/* Bala Ji Institute — aligned with main site WebFX blue theme */
:root {
    --inst-primary: var(--primary, #2072f3);
    --inst-primary-dark: var(--primary-dark, #1557c7);
    --inst-accent: var(--secondary, #00c4a7);
    --inst-dark: var(--dark, #0f172a);
    --inst-dark-soft: var(--navy, #1e3a5f);
    --inst-gradient: linear-gradient(135deg, #0f172a 0%, #1e3a5f 45%, #2072f3 100%);
    --inst-brand-glow: rgba(32, 114, 243, 0.35);
    --inst-tint: #eff6ff;
    --inst-tint-border: #bfdbfe;
    --inst-font: var(--font-heading, 'Poppins'), var(--font-body, 'Inter'), sans-serif;
}

.institute-body {
    background: #fff;
    padding-bottom: 70px;
    font-family: var(--inst-font);
    -webkit-font-smoothing: antialiased;
    color: var(--dark);
}
.text-center { text-align: center; }

/* Ticker */
.inst-ticker { background: var(--inst-dark); color: #fff; overflow: hidden; padding: 8px 0; font-size: 13px; font-weight: 600; }
.inst-ticker-track { display: flex; gap: 60px; animation: instTicker 25s linear infinite; white-space: nowrap; }
.inst-ticker a { color: #fff; text-decoration: underline; }
@keyframes instTicker { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Header */
.inst-header { background: #fff; box-shadow: 0 2px 20px rgba(0,0,0,0.06); position: sticky; top: 0; z-index: 1000; }
.inst-header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; gap: 16px; }
.inst-logo { display: flex; align-items: center; gap: 12px; color: var(--dark); text-decoration: none; }
.inst-logo--brand { gap: 10px; }
.inst-logo-text { line-height: 1.25; min-width: 0; }
.inst-logo-icon { width: 44px; height: 44px; background: var(--inst-primary); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 20px; }
.inst-logo strong { display: block; font-size: 16px; font-family: var(--inst-font); font-weight: 700; letter-spacing: -0.02em; }
.inst-logo small { font-size: 11px; color: var(--text-light); }
.inst-nav { display: flex; gap: 4px; align-items: center; }
.inst-nav a { padding: 8px 14px; font-size: 14px; font-weight: 500; color: var(--text); border-radius: 8px; text-decoration: none; }
.inst-nav a:hover { background: var(--inst-tint); color: var(--inst-primary); }
.inst-nav-agency { background: rgba(32,114,243,0.08) !important; color: var(--inst-primary) !important; }
.inst-header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.inst-header-actions .btn-sm { white-space: nowrap; padding: 8px 14px; }
.inst-phone-btn { width: 40px; height: 40px; border-radius: 50%; background: var(--inst-primary); color: #fff; display: flex; align-items: center; justify-content: center; }
.inst-menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 8px; cursor: pointer; }
.inst-menu-toggle span { width: 24px; height: 2px; background: var(--dark); transition: 0.3s; }

.btn-inst { background: var(--inst-primary); color: #fff; border: none; padding: 12px 24px; border-radius: 8px; font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-family: var(--inst-font); transition: transform 0.2s, box-shadow 0.2s, background 0.2s; }
.btn-inst:hover { transform: translateY(-2px); box-shadow: 0 8px 24px var(--inst-brand-glow); background: var(--inst-primary-dark); color: #fff; }
.btn-inst-outline { background: transparent; border: 2px solid var(--inst-primary); color: var(--inst-primary); padding: 10px 22px; border-radius: 8px; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; font-family: var(--inst-font); }
.btn-inst-white { background: #fff; color: var(--inst-dark); padding: 12px 24px; border-radius: 8px; font-weight: 600; text-decoration: none; font-family: var(--inst-font); }
.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 14px 32px; font-size: 16px; }

/* Hero */
.inst-hero { position: relative; background: var(--inst-gradient); color: #fff; min-height: 480px; overflow: hidden; }
.inst-hero-slide { display: none; padding: 80px 0 100px; min-height: 480px; }
.inst-hero-slide.active { display: block; animation: fadeUp 0.8s ease; }
.inst-hero-content h1 { font-size: clamp(32px, 5vw, 52px); color: #fff; margin: 16px 0; line-height: 1.2; }
.inst-hero-content p { font-size: 18px; opacity: 0.9; max-width: 560px; margin-bottom: 24px; }
.inst-hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.15); padding: 8px 16px; border-radius: 50px; font-size: 13px; }
.inst-hero-rating { margin-bottom: 24px; color: #fbbf24; font-weight: 600; }
.inst-hero-btns { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.inst-hero-btns .btn { min-width: 160px; justify-content: center; }
.inst-hero-dots { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; }
.inst-hero-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.4); border: none; cursor: pointer; }
.inst-hero-dot.active { background: #fff; width: 28px; border-radius: 5px; }

/* Partners */
.inst-partners { background: #fff; padding: 24px 0; border-bottom: 1px solid var(--border); }
.inst-partners-label { text-align: center; font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 16px; }
.inst-partners-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 32px; font-weight: 600; color: var(--text-light); }
.inst-partners-row i { margin-right: 8px; color: var(--inst-primary); }

/* Sections */
.inst-section { padding: 80px 0; }
.inst-section--light { background: #fff; }
.inst-section--alt { background: #f8fafc; }
.inst-section-label { display: inline-block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--inst-primary); margin-bottom: 8px; }
.inst-section-header { text-align: center; max-width: 700px; margin: 0 auto 48px; }
.inst-section-header h2 { font-size: 32px; margin-bottom: 12px; }

/* Reviews strip */
.inst-reviews-strip { background: #fff; padding: 32px 0; border-bottom: 1px solid var(--border); }
.inst-reviews-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.inst-review-card { text-align: center; padding: 24px 16px; border-radius: 16px; border: 1px solid var(--border); background: #fafafa; }
.inst-review-card i { font-size: 28px; color: var(--inst-primary); margin-bottom: 10px; }
.inst-review-card strong { display: block; font-size: 28px; font-weight: 800; color: var(--dark); font-family: var(--font-heading); }
.inst-review-card span { font-size: 13px; color: var(--text-light); }
.inst-review-card--highlight { background: linear-gradient(135deg, #f5f3ff, #ede9fe); border-color: rgba(109,40,217,0.2); }

/* Category headers */
.inst-cat-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; flex-wrap: wrap; gap: 12px; }
.inst-cat-header h2 { font-size: 26px; margin: 0; }
.inst-cat-header a { color: var(--inst-primary); font-weight: 600; text-decoration: none; font-size: 14px; }
.inst-course-grid--compact { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.inst-course-card--compact { padding: 20px; }
.inst-course-card--compact h3 { font-size: 15px; }
.inst-course-price-sm { font-weight: 700; color: var(--inst-primary); margin-left: auto; }

/* Toolkit banner */
.inst-toolkit-banner { background: linear-gradient(135deg, #1e1b4b, #4c1d95); color: #fff; padding: 48px 0; }
.inst-toolkit-inner { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.inst-toolkit-icon { width: 72px; height: 72px; background: rgba(255,255,255,0.12); border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 32px; flex-shrink: 0; }
.inst-toolkit-inner h3 { color: #fff; margin-bottom: 8px; font-size: 22px; }
.inst-toolkit-inner p { opacity: 0.88; margin: 0; max-width: 640px; line-height: 1.6; }
.inst-toolkit-inner .btn { margin-left: auto; flex-shrink: 0; }

/* Audience grid */
.inst-audience-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.inst-audience-card { background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 24px 12px; text-align: center; transition: 0.3s; }
.inst-audience-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(109,40,217,0.3); }
.inst-audience-card i { font-size: 28px; color: var(--inst-primary); margin-bottom: 12px; display: block; }
.inst-audience-card span { font-size: 13px; font-weight: 600; color: var(--text); }

/* Benefits */
.inst-benefits-section { padding: 80px 0; background: #fff; }
.inst-benefits-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 48px; align-items: center; }
.inst-benefits-list { list-style: none; margin: 24px 0 32px; }
.inst-benefits-list li { display: flex; gap: 12px; padding: 10px 0; font-size: 15px; border-bottom: 1px solid var(--border); }
.inst-benefits-list i { color: #059669; margin-top: 4px; }
.inst-benefits-visual { display: grid; gap: 16px; }
.inst-cert-badge { background: var(--inst-gradient); color: #fff; border-radius: 20px; padding: 28px; text-align: center; }
.inst-cert-badge i { font-size: 28px; opacity: 0.9; margin-bottom: 8px; }
.inst-cert-badge strong { display: block; font-size: 32px; font-weight: 800; font-family: var(--font-heading); }
.inst-cert-badge span { font-size: 13px; opacity: 0.85; }

/* Placements marquee */
.inst-placements { padding: 60px 0; background: #f8fafc; overflow: hidden; }
.inst-placement-marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.inst-placement-track { display: flex; gap: 24px; animation: instPlacementScroll 30s linear infinite; width: max-content; }
.inst-placement-logo { background: #fff; border: 1px solid var(--border); padding: 14px 28px; border-radius: 12px; font-weight: 700; font-size: 14px; color: var(--text-light); white-space: nowrap; }
@keyframes instPlacementScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Workshops */
.inst-workshop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.inst-workshop-card { background: #fff; border-radius: 20px; padding: 32px; border: 1px solid var(--border); text-align: center; transition: 0.3s; }
.inst-workshop-card:hover { box-shadow: 0 16px 40px rgba(109,40,217,0.12); transform: translateY(-4px); }
.inst-workshop-icon { width: 56px; height: 56px; background: rgba(109,40,217,0.1); border-radius: 16px; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; color: var(--inst-primary); font-size: 24px; }
.inst-workshop-meta { list-style: none; margin: 16px 0 20px; font-size: 13px; color: var(--text-light); }
.inst-workshop-meta li { margin-bottom: 6px; }

/* FAQ */
.inst-faq-section { padding: 80px 0; background: #fff; }
.inst-faq-grid { max-width: 760px; margin: 0 auto; }
.inst-faq-item { border: 1px solid var(--border); border-radius: 12px; margin-bottom: 12px; overflow: hidden; }
.inst-faq-item summary { padding: 18px 20px; font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.inst-faq-item summary::-webkit-details-marker { display: none; }
.inst-faq-item summary::after { content: '+'; font-size: 20px; color: var(--inst-primary); }
.inst-faq-item[open] summary::after { content: '−'; }
.inst-faq-item p { padding: 0 20px 18px; margin: 0; color: var(--text-light); font-size: 14px; line-height: 1.7; }

/* Courses page extras */
.inst-courses-intro { max-width: 640px; margin: 0 auto 32px; text-align: center; color: var(--text-light); }
.inst-courses-stats { display: flex; justify-content: center; gap: 32px; flex-wrap: wrap; margin-bottom: 40px; }
.inst-courses-stat { text-align: center; }
.inst-courses-stat strong { display: block; font-size: 28px; color: var(--inst-primary); font-family: var(--font-heading); }
.inst-courses-stat span { font-size: 13px; color: var(--text-muted); }
.inst-cat-section { margin-top: 48px; padding-top: 48px; border-top: 1px solid var(--border); }
.inst-cat-section:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }
.inst-empty-state { text-align: center; padding: 60px 20px; color: var(--text-light); }

/* Course detail extras */
.inst-course-sidebar-blocks { display: grid; gap: 20px; margin-top: 32px; }
.inst-info-box { background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 24px; }
.inst-info-box h3 { font-size: 16px; margin-bottom: 12px; }
.inst-info-box ul { list-style: none; font-size: 14px; color: var(--text-light); }
.inst-info-box li { padding: 6px 0; display: flex; gap: 8px; }
.inst-info-box li i { color: var(--inst-primary); width: 18px; }
.inst-course-highlights { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 32px 0; }
.inst-highlight-item { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 20px; text-align: center; }
.inst-highlight-item i { font-size: 24px; color: var(--inst-primary); margin-bottom: 8px; }
.inst-highlight-item strong { display: block; font-size: 13px; }

/* Course cards */
.inst-course-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.inst-course-card { background: #fff; border-radius: 16px; padding: 28px; border: 1px solid var(--border); position: relative; transition: all 0.35s ease; display: flex; flex-direction: column; }
.inst-course-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(109,40,217,0.12); border-color: rgba(109,40,217,0.3); }
.inst-scholarship-badge { position: absolute; top: 16px; right: 16px; background: #fef3c7; color: #92400e; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 50px; }
.inst-course-icon { width: 52px; height: 52px; background: rgba(109,40,217,0.1); border-radius: 14px; display: flex; align-items: center; justify-content: center; color: var(--inst-primary); font-size: 22px; margin-bottom: 12px; }
.inst-course-cat { font-size: 12px; color: var(--inst-primary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.inst-course-card h3 { font-size: 18px; margin: 8px 0; flex-grow: 0; }
.inst-course-card h3 a { color: var(--dark); text-decoration: none; }
.inst-course-card h3 a:hover { color: var(--inst-primary); }
.inst-course-card p { font-size: 14px; color: var(--text-light); flex-grow: 1; margin-bottom: 16px; }
.inst-course-meta { display: flex; gap: 16px; font-size: 12px; color: var(--text-muted); margin-bottom: 16px; }
.inst-course-footer { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--border); padding-top: 16px; }
.inst-course-price { font-size: 20px; font-weight: 800; color: var(--inst-primary); font-family: var(--font-heading); }

/* Stats */
.inst-stats-section { background: var(--dark); color: #fff; padding: 60px 0; }
.inst-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.inst-stat-num { display: block; font-size: 36px; font-weight: 800; color: var(--inst-accent); font-family: var(--font-heading); }
.inst-stat span:last-child { font-size: 14px; opacity: 0.8; }

/* Why */
.inst-why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.inst-why-card { background: #fff; padding: 28px; border-radius: 16px; border: 1px solid var(--border); text-align: center; transition: 0.3s; }
.inst-why-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.inst-why-card i { font-size: 32px; color: var(--inst-primary); margin-bottom: 16px; }
.inst-why-card h4 { margin-bottom: 8px; }

/* Testimonials */
.inst-testimonial-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; margin-top: 32px; }
.inst-testimonial-card { background: #fff; padding: 24px; border-radius: 16px; border: 1px solid var(--border); }
.inst-stars { color: #fbbf24; margin-bottom: 12px; }
.inst-testimonial-card p { font-style: italic; color: var(--text-light); margin-bottom: 16px; }

/* CTA */
.inst-cta { background: var(--inst-gradient); color: #fff; padding: 80px 0; text-align: center; }
.inst-cta h2 { color: #fff; font-size: 32px; margin-bottom: 12px; }
.inst-cta p { opacity: 0.9; margin-bottom: 28px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* Page hero */
.inst-page-hero { background: var(--inst-gradient); color: #fff; padding: 60px 0; text-align: center; }
.inst-page-hero h1 { color: #fff; font-size: 36px; }

/* Filters */
.inst-filter-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.inst-pill { padding: 8px 18px; border-radius: 50px; background: #fff; border: 1px solid var(--border); font-size: 13px; font-weight: 500; color: var(--text); text-decoration: none; }
.inst-pill.active, .inst-pill:hover { background: var(--inst-primary); color: #fff; border-color: var(--inst-primary); }

/* Course detail */
.inst-course-hero { background: linear-gradient(135deg, #eff6ff, #f8fafc); padding: 48px 0; }
.inst-breadcrumb { font-size: 13px; margin-bottom: 20px; color: var(--text-light); }
.inst-breadcrumb a { color: var(--inst-primary); }
.inst-course-hero-grid { display: grid; grid-template-columns: 1fr 360px; gap: 40px; align-items: start; }
.inst-course-hero h1 { font-size: 32px; margin: 12px 0; }
.inst-course-hero-meta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 20px; font-size: 14px; color: var(--text-light); }
.inst-enroll-card { background: #fff; border-radius: 20px; padding: 32px; box-shadow: 0 20px 60px rgba(32,114,243,0.12); border: 2px solid var(--inst-tint-border); position: sticky; top: 100px; }
.inst-enroll-price { font-size: 36px; font-weight: 800; color: var(--inst-primary); font-family: var(--font-heading); }
.inst-enroll-scholarship { color: #059669; font-weight: 600; margin: 12px 0 20px; }
.inst-call-link { display: block; text-align: center; margin-top: 16px; color: var(--inst-primary); font-weight: 600; }
.inst-feature-list { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.inst-feature-list li { display: flex; gap: 10px; font-size: 14px; }
.inst-feature-list i { color: #059669; margin-top: 3px; }

/* Footer */
.inst-footer { background: var(--dark); color: rgba(255,255,255,0.8); padding: 60px 0 100px; }
.inst-footer h4 { color: #fff; margin-bottom: 16px; font-size: 16px; }
.inst-footer ul { list-style: none; }
.inst-footer li { margin-bottom: 8px; }
.inst-footer a { color: rgba(255,255,255,0.7); font-size: 14px; text-decoration: none; }
.inst-footer a:hover { color: #fff; }
.inst-footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-bottom: 40px; }
.inst-footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; font-size: 13px; }
.inst-city-links { display: flex; flex-wrap: wrap; gap: 8px; }
.inst-city-links li { margin: 0; }

/* Mobile tabs */
.inst-mobile-tabs { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: #fff; border-top: 1px solid var(--border); z-index: 1000; padding: 8px 0 env(safe-area-inset-bottom); box-shadow: 0 -4px 20px rgba(0,0,0,0.08); }
.inst-tab { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 10px; color: var(--text-muted); text-decoration: none; padding: 6px; }
.inst-tab i,
.inst-tab .inst-i8--tab { font-size: 20px; width: 22px; height: 22px; }
.inst-tab.active, .inst-tab:hover { color: var(--inst-primary); }

/* Icons8 i8-icon sizing */
.inst-i8 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.15em;
    height: 1.15em;
    vertical-align: -0.12em;
    flex-shrink: 0;
}
.inst-i8 svg,
.inst-i8 .i8-svg-icon {
    width: 100% !important;
    height: 100% !important;
}
.inst-i8--logo { width: 22px; height: 22px; color: #fff; }
.inst-i8--light { color: #fff; }
.inst-i8--btn { width: 1.2em; height: 1.2em; }
.inst-i8--tab { width: 22px; height: 22px; }
.inst-logo-icon .inst-i8 { color: #fff; }
.inst-phone-btn .inst-i8 { color: #fff; }

/* Institute CTA on main site — legacy nav class kept for compatibility */
.header-institute-btn { display: none; }

.drawer-nav-item--institute {
    background: linear-gradient(135deg, rgba(109,40,217,0.15), rgba(124,58,237,0.1));
    color: #6d28d9 !important;
    font-weight: 700;
    border: 1px solid rgba(109,40,217,0.2);
    border-radius: 12px;
    margin: 8px 12px;
}

/* Homepage institute promo v2 */
.inst-promo-v2 {
    padding: 72px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.inst-promo-v2-card {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(109, 40, 217, 0.15);
    box-shadow: 0 24px 64px rgba(109, 40, 217, 0.12);
}

.inst-promo-v2-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #4c1d95 0%, #6d28d9 35%, #7c3aed 60%, #5b21b6 100%);
}

.inst-promo-v2-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0,196,167,0.12) 0%, transparent 40%);
}

.inst-promo-v2-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
}

.inst-promo-v2-layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    padding: 48px 44px;
    align-items: center;
}

.inst-promo-v2-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.2);
    color: #e9d5ff;
    padding: 7px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.inst-promo-v2-main h2 {
    font-size: clamp(28px, 4vw, 40px);
    color: #fff;
    line-height: 1.15;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

.inst-promo-v2-lead {
    font-size: 17px;
    font-weight: 600;
    color: #c4b5fd;
    margin-bottom: 12px;
}

.inst-promo-v2-desc {
    font-size: 15px;
    color: rgba(255,255,255,0.78);
    line-height: 1.7;
    margin-bottom: 22px;
    max-width: 520px;
}

.inst-promo-v2-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}

.inst-promo-v2-tags span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    color: rgba(255,255,255,0.9);
}

.inst-promo-v2-tags span i { font-size: 11px; color: #a78bfa; }

.inst-promo-v2-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: #fff;
    color: #6d28d9 !important;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.25s;
    box-shadow: 0 8px 28px rgba(0,0,0,0.15);
}

.inst-promo-v2-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(0,0,0,0.2);
    color: #5b21b6 !important;
}

.inst-promo-v2-cta .fa-arrow-right {
    font-size: 14px;
    transition: 0.2s;
}

.inst-promo-v2-cta:hover .fa-arrow-right { transform: translateX(4px); }

.inst-promo-v2-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.inst-promo-stat {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 16px;
    padding: 22px 18px;
    text-align: center;
    backdrop-filter: blur(8px);
    transition: 0.25s;
}

.inst-promo-stat:hover {
    background: rgba(255,255,255,0.16);
    transform: translateY(-3px);
}

.inst-promo-stat-icon {
    width: 44px;
    height: 44px;
    margin: 0 auto 10px;
    border-radius: 12px;
    background: rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #e9d5ff;
}

.inst-promo-stat strong {
    display: block;
    font-size: 26px;
    font-weight: 800;
    color: #fff;
    font-family: var(--font-heading);
    line-height: 1.1;
}

.inst-promo-stat span {
    font-size: 11px;
    color: rgba(255,255,255,0.65);
    font-weight: 500;
    margin-top: 4px;
    display: block;
}

.inst-promo-stat--highlight {
    background: rgba(0,196,167,0.15);
    border-color: rgba(0,196,167,0.3);
}

.inst-promo-stat--highlight .inst-promo-stat-icon {
    background: rgba(0,196,167,0.25);
    color: #5eead4;
}

/* Legacy promo — hidden */
.inst-promo-section { display: none; }

@media (max-width: 992px) {
    .inst-promo-v2-layout {
        grid-template-columns: 1fr;
        padding: 36px 28px;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .inst-promo-v2 { padding: 48px 0; }
    .inst-promo-v2-stats { grid-template-columns: 1fr 1fr; }
    .inst-promo-v2-cta { width: 100%; justify-content: center; }
}

/* Homepage institute promo (legacy) */
.inst-promo-section { padding: 80px 0; background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 50%, #fafafa 100%); }
.inst-promo-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.inst-promo-content h2 { font-size: clamp(28px, 4vw, 40px); margin: 16px 0; }
.inst-promo-content p { color: var(--text-light); margin-bottom: 28px; font-size: 16px; }
.inst-promo-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.inst-promo-cards { display: flex; flex-direction: column; gap: 16px; }
.inst-promo-mini { display: flex; align-items: center; gap: 16px; background: #fff; padding: 20px 24px; border-radius: 16px; box-shadow: var(--shadow); border: 1px solid var(--border); font-weight: 600; }
.inst-promo-mini i { width: 48px; height: 48px; background: linear-gradient(135deg, #6d28d9, #7c3aed); color: #fff; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; }
@media (max-width: 768px) { .inst-promo-inner { grid-template-columns: 1fr; } }

/* Bala Ji Institute program tracks */
.inst-program-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 8px; }
.inst-program-card { position: relative; background: #fff; border: 1px solid var(--border); border-radius: 18px; padding: 28px 24px; text-decoration: none; color: inherit; transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s; display: block; }
.inst-program-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(109, 40, 217, 0.12); border-color: #c4b5fd; }
.inst-program-icon { width: 52px; height: 52px; border-radius: 14px; background: linear-gradient(135deg, #ede9fe, #ddd6fe); color: #6d28d9; display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 14px; }
.inst-program-card h3 { font-size: 18px; margin-bottom: 8px; color: var(--dark); }
.inst-program-link { font-size: 13px; font-weight: 600; color: #6d28d9; }
.inst-program-new { position: absolute; top: 14px; right: 14px; background: #fef3c7; color: #b45309; font-size: 10px; font-weight: 700; padding: 4px 10px; border-radius: 50px; text-transform: uppercase; }
.inst-campus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.inst-campus-col h3 { margin-bottom: 16px; font-size: 20px; color: var(--dark); }
.inst-campus-col h3 i { color: #6d28d9; margin-right: 8px; }
.inst-campus-col .btn { margin-top: 16px; }

@media (max-width: 992px) {
    .inst-program-grid { grid-template-columns: repeat(2, 1fr); }
    .inst-campus-grid { grid-template-columns: 1fr; }
}
@media (max-width: 576px) {
    .inst-program-grid { grid-template-columns: 1fr; }
}

@media (max-width: 992px) {
    .inst-nav { display: none; position: fixed; top: 70px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 16px; box-shadow: var(--shadow-lg); z-index: 999; }
    .inst-nav.active { display: flex; }
    .inst-menu-toggle { display: flex; }
    .inst-stats-grid, .inst-why-grid, .inst-footer-grid { grid-template-columns: repeat(2, 1fr); }
    .inst-course-hero-grid { grid-template-columns: 1fr; }
    .inst-enroll-card { position: static; }
    .inst-feature-list { grid-template-columns: 1fr; }
    .inst-reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .inst-audience-grid { grid-template-columns: repeat(3, 1fr); }
    .inst-benefits-grid { grid-template-columns: 1fr; }
    .inst-workshop-grid { grid-template-columns: 1fr; }
    .inst-course-highlights { grid-template-columns: repeat(2, 1fr); }
    .inst-toolkit-inner { flex-direction: column; text-align: center; }
    .inst-toolkit-inner .btn { margin-left: 0; }
}

@media (max-width: 768px) {
    .inst-mobile-tabs { display: flex; }
    .institute-body { padding-bottom: 70px; }
    .inst-hero-slide { padding: 48px 0 80px; min-height: 400px; }
    .inst-stats-grid { grid-template-columns: 1fr 1fr; }
    .inst-course-grid { grid-template-columns: 1fr; }
    .inst-footer-grid { grid-template-columns: 1fr; }
    .inst-footer { padding-bottom: 90px; }
    .inst-reviews-grid { grid-template-columns: 1fr; }
    .inst-audience-grid { grid-template-columns: repeat(2, 1fr); }
    .inst-why-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Premium UI v4 — cinematic, dynamic, ed-tech polish
   ============================================================ */

.inst-header { transition: background 0.3s, box-shadow 0.3s, backdrop-filter 0.3s; }
.inst-header.is-scrolled {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(16px);
    box-shadow: 0 8px 32px rgba(109, 40, 217, 0.08);
}

.inst-nav-dropdown { position: relative; }
.inst-nav-dropdown-btn {
    background: none; border: none; font: inherit; font-size: 14px; font-weight: 500;
    color: var(--text); padding: 8px 14px; border-radius: 8px; cursor: pointer;
    display: inline-flex; align-items: center; gap: 6px;
}
.inst-nav-dropdown-btn:hover { background: #f5f3ff; color: var(--inst-primary); }
.inst-nav-dropdown-menu {
    position: absolute; top: calc(100% + 8px); left: 0; min-width: 280px;
    background: #fff; border: 1px solid #e8e0f7; border-radius: 16px;
    box-shadow: 0 20px 50px rgba(109, 40, 217, 0.15); padding: 10px;
    opacity: 0; visibility: hidden; transform: translateY(8px);
    transition: 0.25s ease; z-index: 100;
}
.inst-nav-dropdown.is-open .inst-nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.inst-nav-dropdown-menu a {
    display: grid; grid-template-columns: 36px 1fr; gap: 4px 12px; align-items: center;
    padding: 12px 14px; border-radius: 12px; text-decoration: none; color: var(--dark);
    font-size: 14px; font-weight: 600;
}
.inst-nav-dropdown-menu a i { grid-row: span 2; width: 36px; height: 36px; border-radius: 10px; background: #f5f3ff; color: var(--inst-primary); display: flex; align-items: center; justify-content: center; }
.inst-nav-menu-icon {
    grid-row: span 2;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: #f5f3ff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 4px;
}
.inst-nav-menu-icon--highlight { background: #ecfdf5 !important; }
.inst-nav-dropdown-highlight .inst-nav-menu-icon { background: #ecfdf5; }
.inst-nav-dropdown-highlight { display: grid; grid-template-columns: 36px 1fr; gap: 4px 12px; align-items: center; }
.inst-nav-dropdown-highlight span { font-weight: 600; }
.inst-nav-dropdown-menu a small { grid-column: 2; font-size: 11px; font-weight: 500; color: var(--text-muted); }
.inst-nav-dropdown-menu a:hover { background: #faf5ff; }
.inst-nav-dropdown-highlight { margin-top: 6px; border-top: 1px solid #f1f5f9; padding-top: 12px !important; color: #059669 !important; }
.inst-nav-dropdown-highlight i { background: #ecfdf5 !important; color: #059669 !important; }

/* Cinematic hero */
.inst-hero--cinematic {
    background: linear-gradient(145deg, #1e1b4b 0%, #4c1d95 40%, #6d28d9 70%, #7c3aed 100%);
    min-height: 560px; position: relative;
}
.inst-hero-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.inst-hero-orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.5; animation: instOrbFloat 12s ease-in-out infinite; }
.inst-hero-orb-1 { width: 400px; height: 400px; background: #a78bfa; top: -120px; right: -80px; }
.inst-hero-orb-2 { width: 300px; height: 300px; background: #00c4a7; bottom: -80px; left: -60px; animation-delay: -4s; }
.inst-hero-orb-3 { width: 200px; height: 200px; background: #f59e0b; top: 40%; left: 45%; animation-delay: -8s; opacity: 0.25; }
.inst-hero-mesh {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 48px 48px; mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
@keyframes instOrbFloat { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(20px, -20px) scale(1.08); } }

.inst-hero-layout {
    display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center;
    position: relative; z-index: 2; padding: 72px 0 88px;
}
.inst-hero--cinematic .inst-hero-slide { padding: 0; min-height: auto; display: none; }
.inst-hero--cinematic .inst-hero-slide.active { display: block; }
.inst-hero-deck { font-size: 18px; line-height: 1.7; opacity: 0.92; max-width: 540px; margin-bottom: 16px; }
.inst-hero-float-card {
    background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(20px); border-radius: 24px; padding: 28px;
    box-shadow: 0 24px 60px rgba(0,0,0,0.2);
    animation: instFloatCard 5s ease-in-out infinite;
}
@keyframes instFloatCard { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.inst-hero-float-head { font-weight: 700; font-size: 16px; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.inst-hero-float-list { list-style: none; margin: 0 0 20px; }
.inst-hero-float-list li { display: flex; gap: 10px; padding: 8px 0; font-size: 14px; opacity: 0.95; }
.inst-hero-float-list i { color: #6ee7b7; margin-top: 3px; }
.inst-hero-float-cta { color: #fff; font-weight: 600; font-size: 14px; text-decoration: none; }
.inst-hero-float-cta:hover { color: #c4b5fd; }

.btn-inst-glow {
    background: linear-gradient(135deg, #fff 0%, #f5f3ff 100%); color: #5b21b6;
    padding: 14px 28px; border-radius: 12px; font-weight: 700; text-decoration: none;
    box-shadow: 0 8px 32px rgba(255,255,255,0.25); transition: transform 0.2s, box-shadow 0.2s;
    display: inline-flex; align-items: center; gap: 8px;
}
.btn-inst-glow:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(255,255,255,0.35); color: #4c1d95; }
.btn-inst-glass {
    background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.35); color: #fff;
    padding: 14px 28px; border-radius: 12px; font-weight: 600; text-decoration: none;
    backdrop-filter: blur(8px); display: inline-flex; align-items: center; gap: 8px;
}
.btn-inst-glass:hover { background: rgba(255,255,255,0.2); color: #fff; }

/* Course finder */
.inst-finder-bar { margin-top: -36px; position: relative; z-index: 10; padding-bottom: 8px; }
.inst-finder-card {
    display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
    background: #fff; border-radius: 20px; padding: 16px 20px;
    box-shadow: 0 20px 60px rgba(109, 40, 217, 0.15); border: 1px solid #ede9fe;
}
.inst-finder-icon { width: 48px; height: 48px; border-radius: 14px; background: var(--inst-gradient); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.inst-finder-body { flex: 1; min-width: 200px; }
.inst-finder-body label { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 4px; }
.inst-finder-input {
    width: 100%; border: none; font-size: 16px; font-family: inherit; font-weight: 500;
    color: var(--dark); background: transparent; outline: none;
}
.inst-finder-chip {
    padding: 8px 14px; border-radius: 50px; background: #f5f3ff; color: var(--inst-primary);
    font-size: 13px; font-weight: 600; text-decoration: none; white-space: nowrap;
}
.inst-finder-chip:hover { background: #ede9fe; }

/* Live stats bar */
.inst-live-stats { background: #fff; border-bottom: 1px solid #f1f5f9; padding: 28px 0; }
.inst-live-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.inst-live-stat { text-align: center; padding: 16px; border-radius: 16px; transition: transform 0.25s; }
.inst-live-stat:hover { transform: translateY(-3px); }
.inst-live-stat-num { display: block; font-size: clamp(28px, 4vw, 40px); font-weight: 800; font-family: var(--font-heading); color: var(--inst-primary); line-height: 1.1; }
.inst-live-stat-label { font-size: 13px; color: var(--text-muted); margin-top: 4px; display: block; }
.inst-live-stat--accent .inst-live-stat-num { color: #f59e0b; }
.inst-live-stat--accent { background: linear-gradient(135deg, #fffbeb, #fef3c7); }

/* Scroll reveal */
.inst-reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; transition-delay: calc(var(--d, 0) * 0.08s); }
.inst-reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Premium course cards */
.inst-course-card { overflow: hidden; border-radius: 20px; }
.inst-course-card-accent {
    position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: var(--inst-gradient); opacity: 0; transition: opacity 0.3s;
}
.inst-course-card:hover .inst-course-card-accent { opacity: 1; }
.inst-course-badge {
    position: absolute; top: 16px; right: 16px; font-size: 10px; font-weight: 800;
    padding: 5px 12px; border-radius: 50px; letter-spacing: 0.03em; text-transform: uppercase;
}
.inst-course-badge--free { background: #059669; color: #fff; }
.inst-course-badge--save { background: #fef3c7; color: #92400e; }
.inst-course-mode {
    position: absolute; top: 16px; left: 16px; font-size: 10px; font-weight: 700;
    background: #ede9fe; color: #5b21b6; padding: 4px 10px; border-radius: 50px;
}
.inst-program-count { display: block; font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }

/* Page hero premium */
.inst-page-hero--premium { position: relative; overflow: hidden; padding: 72px 0; text-align: center; }
.inst-page-hero-bg {
    position: absolute; inset: 0;
    background: linear-gradient(145deg, #1e1b4b, #6d28d9);
}
.inst-page-hero-bg::after {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(167,139,250,0.3), transparent 50%);
}
.inst-page-hero--premium .container { position: relative; z-index: 1; }
.inst-hero-badge--dark { background: rgba(255,255,255,0.15); color: #e9d5ff; border: 1px solid rgba(255,255,255,0.2); }

/* Catalog toolbar */
.inst-section--catalog { padding-top: 48px; }
.inst-catalog-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
.inst-catalog-count { font-size: 14px; color: var(--text-muted); }
.inst-catalog-count strong { color: var(--inst-primary); font-size: 18px; }
.inst-catalog-sort { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.inst-catalog-sort select { padding: 8px 14px; border-radius: 10px; border: 1px solid var(--border); font-family: inherit; }

.inst-pill { transition: all 0.25s; }
.inst-pill i { margin-right: 4px; }
.inst-pill.active { box-shadow: 0 6px 20px rgba(109, 40, 217, 0.3); }

/* Course detail premium */
.inst-course-hero--premium { position: relative; padding: 48px 0 56px; overflow: hidden; }
.inst-course-hero-bg {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}
.inst-course-hero-bg::before {
    content: ''; position: absolute; top: -100px; right: -100px; width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(32,114,243,0.1), transparent 70%); border-radius: 50%;
}
.inst-course-hero--premium .container { position: relative; z-index: 1; }
.inst-course-hero-lead { font-size: 18px; color: var(--text-light); line-height: 1.7; margin: 12px 0 20px; max-width: 640px; }
.inst-course-hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.inst-tag { font-size: 12px; font-weight: 600; padding: 6px 14px; border-radius: 50px; background: #fff; border: 1px solid #e9d5ff; color: var(--inst-primary); }
.inst-tag--free { background: #ecfdf5; border-color: #6ee7b7; color: #059669; }
.inst-tag--campus { background: #fff7ed; border-color: #fed7aa; color: #c2410c; }
.inst-meta-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.inst-meta-pill {
    display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px;
    background: #fff; border: 1px solid #e8e0f7; border-radius: 50px; font-size: 13px;
    font-weight: 600; color: #64748b; box-shadow: 0 2px 12px rgba(32,114,243,0.06);
}
.inst-meta-pill i { color: var(--inst-primary); }
.inst-enroll-card--premium {
    border: none; background: #fff;
    box-shadow: 0 24px 64px rgba(109, 40, 217, 0.18);
    border-radius: 24px;
}
.inst-cta--mesh {
    position: relative; overflow: hidden;
    background: linear-gradient(135deg, #1e1b4b, #6d28d9);
}
.inst-cta--mesh::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(0,196,167,0.2), transparent 45%);
}

.inst-empty-state i { display: block; font-size: 48px; color: var(--inst-primary); margin-bottom: 16px; opacity: 0.6; }

[data-inst-course].is-hidden { display: none !important; }

@media (max-width: 992px) {
    .inst-hero-layout { grid-template-columns: 1fr; text-align: center; padding: 48px 0 72px; }
    .inst-hero-visual { order: -1; max-width: 400px; margin: 0 auto; }
    .inst-hero-deck, .inst-hero-btns { margin-left: auto; margin-right: auto; }
    .inst-hero-btns { justify-content: center; }
    .inst-live-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .inst-nav-dropdown-menu { position: static; box-shadow: none; border: none; padding: 0; opacity: 1; visibility: visible; transform: none; display: none; }
    .inst-nav-dropdown.is-open .inst-nav-dropdown-menu { display: block; }
    .inst-finder-card { flex-direction: column; align-items: stretch; }
    .inst-finder-card .btn-inst { width: 100%; justify-content: center; }
}

@media (max-width: 576px) {
    .inst-live-stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   Brand theme v6 — main site blue + course detail polish
   ============================================================ */

.inst-topics-bar {
    background: #fff;
    border-bottom: 1px solid #eee;
    padding: 32px 0 40px;
}
.inst-topics-label {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748b;
    margin-bottom: 16px;
}
.inst-topics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.inst-topic-chip {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    text-decoration: none;
    color: var(--inst-dark);
    font-weight: 600;
    font-size: 15px;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.inst-topic-chip:hover {
    border-color: var(--inst-primary);
    box-shadow: 0 8px 24px rgba(32, 114, 243, 0.12);
    transform: translateY(-2px);
    color: var(--inst-dark);
}
.inst-topic-chip > i:first-child {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--inst-tint);
    color: var(--inst-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}
.inst-topic-arrow {
    margin-left: auto;
    font-size: 12px;
    color: #94a3b8;
    transition: transform 0.2s, color 0.2s;
}
.inst-topic-chip:hover .inst-topic-arrow {
    transform: translateX(4px);
    color: var(--inst-primary);
}

/* Hero & components — blue brand */
.inst-hero--cinematic { background: var(--inst-gradient); }
.inst-hero-orb-1 { background: var(--inst-primary); opacity: 0.35; }
.inst-hero-orb-2 { background: var(--inst-accent); opacity: 0.25; }
.inst-hero-orb-3 { background: #60a5fa; opacity: 0.2; }

.btn-inst-glow {
    background: linear-gradient(135deg, var(--inst-primary), var(--inst-primary-dark));
    color: #fff;
    border-radius: 10px;
    box-shadow: 0 8px 28px var(--inst-brand-glow);
}
.btn-inst-glow:hover {
    background: linear-gradient(135deg, var(--inst-primary-dark), var(--inst-primary));
    color: #fff;
    box-shadow: 0 12px 36px var(--inst-brand-glow);
}

.inst-finder-icon { background: linear-gradient(135deg, var(--inst-primary), var(--inst-accent)); border-radius: 10px; }
.inst-finder-card { border-color: var(--inst-tint-border); box-shadow: 0 16px 48px rgba(32, 114, 243, 0.08); }
.inst-finder-chip { background: var(--inst-tint); color: var(--inst-primary); }
.inst-finder-chip:hover { background: #dbeafe; }

.inst-live-stat-num { color: var(--inst-dark); font-family: var(--inst-font); }
.inst-live-stat--accent { background: var(--inst-tint); }
.inst-live-stat--accent .inst-live-stat-num { color: var(--inst-primary); }

.inst-program-card:hover { border-color: var(--inst-tint-border); box-shadow: 0 16px 40px rgba(32, 114, 243, 0.1); }
.inst-program-icon { background: var(--inst-tint); color: var(--inst-primary); }
.inst-program-link { color: var(--inst-primary); }

.inst-course-card:hover { box-shadow: 0 20px 50px rgba(32, 114, 243, 0.1); border-color: var(--inst-tint-border); }
.inst-course-card-accent { background: linear-gradient(90deg, var(--inst-primary), var(--inst-accent)); }
.inst-course-icon { background: var(--inst-tint); color: var(--inst-primary); }
.inst-course-cat { color: var(--inst-primary); }
.inst-course-price { color: var(--inst-dark); font-family: var(--inst-font); }

.inst-page-hero-bg { background: var(--inst-gradient); }
.inst-pill.active, .inst-pill:hover { background: var(--inst-primary); border-color: var(--inst-primary); box-shadow: 0 6px 20px var(--inst-brand-glow); }

.inst-meta-pill i { color: var(--inst-primary); }
.inst-tag { color: var(--inst-primary); border-color: var(--inst-tint-border); background: var(--inst-tint); }
.inst-enroll-card--premium { box-shadow: 0 24px 64px rgba(32, 114, 243, 0.14); }
.inst-enroll-price { color: var(--inst-primary); font-family: var(--font-heading); }

.inst-cta, .inst-cta--mesh { background: var(--inst-gradient); }
.inst-stats-section { background: var(--inst-dark); }
.inst-stat-num { color: var(--inst-accent); font-family: var(--inst-font); }

.inst-section-header h2, .inst-cat-header h2, .inst-hero-content h1, .inst-course-hero h1 {
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--inst-dark);
}
.inst-hero--cinematic .inst-hero-content h1 { color: #fff; }

.inst-review-card--highlight { background: var(--inst-tint); border-color: var(--inst-tint-border); }
.inst-review-card i { color: var(--inst-primary); }
.inst-cert-badge { background: linear-gradient(135deg, var(--inst-dark), var(--inst-dark-soft)); }

.inst-nav-dropdown-menu { border-color: var(--inst-tint-border); box-shadow: 0 20px 50px rgba(32, 114, 243, 0.1); }
.inst-nav-dropdown-menu a i { background: var(--inst-tint); color: var(--inst-primary); }
.inst-nav-dropdown-btn:hover { background: var(--inst-tint); color: var(--inst-primary); }

.inst-footer { background: var(--inst-dark); }
.inst-toolkit-banner { background: linear-gradient(135deg, var(--inst-dark), var(--inst-dark-soft)); }

h1, h2, h3, h4, .inst-section-label, .inst-hero-badge {
    font-family: var(--font-heading);
}

@media (max-width: 992px) {
    .inst-topics-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 576px) {
    .inst-topics-grid { grid-template-columns: 1fr; }
}

/* ---- Course detail page — premium layout ---- */
.inst-course-detail-page .inst-course-hero--premium { padding: 40px 0 56px; }
.inst-course-detail-page .inst-course-hero-bg {
    background: linear-gradient(180deg, #f8fafc 0%, #fff 55%);
}
.inst-course-detail-page .inst-course-hero-bg::before {
    background: radial-gradient(circle, rgba(32, 114, 243, 0.1), transparent 70%);
}
.inst-course-detail-page .inst-course-hero-bg::after {
    content: '';
    position: absolute;
    bottom: -120px;
    left: -80px;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(0, 196, 167, 0.08), transparent 70%);
    border-radius: 50%;
}
.inst-course-detail-page .inst-breadcrumb a { color: var(--inst-primary); font-weight: 500; }
.inst-course-detail-page .inst-breadcrumb a:hover { color: var(--inst-primary-dark); }

.inst-course-hero-head {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 8px;
}
.inst-course-hero-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--inst-primary), var(--inst-accent));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    flex-shrink: 0;
    box-shadow: 0 12px 32px rgba(32, 114, 243, 0.25);
}
.inst-course-detail-page .inst-course-hero h1 {
    font-size: clamp(1.75rem, 3.5vw, 2.35rem);
    line-height: 1.2;
    margin: 0;
}
.inst-course-rating {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    padding: 6px 14px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.inst-course-rating i { color: #fbbf24; }
.inst-course-rating strong { color: var(--inst-dark); }

.inst-course-detail-page .inst-meta-pill {
    border-color: var(--border);
    box-shadow: 0 2px 12px rgba(32, 114, 243, 0.05);
}
.inst-course-detail-page .inst-highlight-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px 12px;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.inst-course-detail-page .inst-highlight-item:hover {
    transform: translateY(-3px);
    border-color: var(--inst-tint-border);
    box-shadow: 0 12px 28px rgba(32, 114, 243, 0.08);
}
.inst-course-detail-page .inst-highlight-item i {
    width: 44px;
    height: 44px;
    margin: 0 auto 10px;
    border-radius: 12px;
    background: var(--inst-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--inst-primary);
}

.inst-enroll-card--premium { border: 1px solid var(--inst-tint-border); overflow: hidden; }
.inst-enroll-card-top {
    margin: -32px -32px 24px;
    padding: 20px 32px;
    background: linear-gradient(135deg, var(--inst-primary), var(--inst-accent));
    color: #fff;
    text-align: center;
}
.inst-enroll-card-top span {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.9;
    margin-bottom: 4px;
}
.inst-enroll-card-top strong { font-size: 15px; font-weight: 700; }
.inst-enroll-includes {
    list-style: none;
    margin: 0 0 20px;
    padding: 16px 0 0;
    border-top: 1px solid var(--border);
}
.inst-enroll-includes li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 13px;
    color: var(--text-light);
}
.inst-enroll-includes li i { width: 22px; color: var(--inst-accent); font-size: 12px; }
.inst-enroll-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed var(--border);
    font-size: 12px;
    color: var(--text-muted);
}
.inst-enroll-trust i { color: var(--inst-primary); }

.inst-course-detail-page .inst-section { padding: 64px 0; background: #fff; }
.inst-course-detail-page .inst-course-detail { max-width: 900px; }
.inst-course-section {
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--border);
}
.inst-course-section:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.inst-course-section-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}
.inst-course-section-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--inst-tint), #dbeafe);
    color: var(--inst-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.inst-course-section-head h2 { font-size: 1.5rem; margin: 0; color: var(--inst-dark); }
.inst-course-detail-page .content-area { font-size: 16px; line-height: 1.8; color: var(--text); }
.inst-course-detail-page .content-area p { margin-bottom: 1rem; }

.inst-perks-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 8px;
}
.inst-perk-card {
    display: flex;
    gap: 14px;
    padding: 20px;
    background: linear-gradient(135deg, #f8fafc, #fff);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: border-color 0.25s, box-shadow 0.25s;
}
.inst-perk-card:hover {
    border-color: var(--inst-tint-border);
    box-shadow: 0 8px 24px rgba(32, 114, 243, 0.06);
}
.inst-perk-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--inst-primary), var(--inst-accent));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.inst-perk-card strong { display: block; font-size: 14px; color: var(--inst-dark); margin-bottom: 4px; }
.inst-perk-card span { font-size: 13px; color: var(--text-light); line-height: 1.5; }

.inst-course-detail-page .inst-feature-list { grid-template-columns: 1fr; gap: 10px; }
.inst-course-detail-page .inst-feature-list li {
    padding: 14px 16px;
    background: var(--inst-tint);
    border: 1px solid var(--inst-tint-border);
    border-radius: 12px;
    font-size: 15px;
}
.inst-course-detail-page .inst-feature-list i { color: var(--inst-primary); }

.inst-course-detail-page .inst-benefits-list li { padding: 14px 0; font-size: 15px; }
.inst-course-detail-page .inst-benefits-list i {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(0, 196, 167, 0.12);
    color: var(--inst-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    flex-shrink: 0;
}

.inst-course-detail-page .inst-cta {
    background: linear-gradient(135deg, var(--inst-dark) 0%, var(--inst-dark-soft) 50%, var(--inst-primary) 120%);
}
.inst-course-detail-page .inst-cta .btn-inst-white {
    background: #fff;
    color: var(--inst-primary);
    padding: 14px 32px;
    border-radius: 10px;
    font-weight: 700;
    box-shadow: 0 8px 28px rgba(0,0,0,0.15);
}
.inst-course-detail-page .inst-cta .btn-inst-white:hover {
    transform: translateY(-2px);
    color: var(--inst-primary-dark);
}

@media (max-width: 992px) {
    .inst-course-hero-head { flex-direction: column; }
}
@media (max-width: 576px) {
    .inst-perks-grid { grid-template-columns: 1fr; }
    .inst-enroll-card-top { margin: -32px -24px 20px; padding: 16px 24px; }
}

/* ============================================================
   Tech / platform logos (SVG icons)
   ============================================================ */

.inst-tech-logo { display: block; object-fit: contain; max-width: 100%; height: auto; }
.inst-tech-logo--hero { width: 40px; height: 40px; }
.inst-tech-logo--grid { width: 44px; height: 44px; margin: 0 auto 10px; }
.inst-tech-logo--marquee { width: 36px; height: 36px; }
.inst-tech-logo--pill { width: 28px; height: 28px; }
.inst-tech-logo--float { width: 32px; height: 32px; opacity: 0.85; }
.inst-tech-logo--card { width: 28px; height: 28px; }
.inst-tech-logo--perk { width: 28px; height: 28px; }

.inst-course-hero-icon--logo {
    background: #fff;
    border: 2px solid var(--inst-tint-border);
    box-shadow: 0 12px 32px rgba(32, 114, 243, 0.15);
    padding: 12px;
}
.inst-course-icon--logo {
    background: #fff;
    border: 1px solid var(--inst-tint-border);
    padding: 10px;
}

.inst-course-hero-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.inst-course-hero-float-logo {
    position: absolute;
    width: 56px;
    height: 56px;
    padding: 10px;
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(32,114,243,0.12);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(32,114,243,0.08);
    animation: instLogoFloat 8s ease-in-out infinite;
}
.inst-course-hero-float-logo--1 { top: 8%; right: 6%; animation-delay: 0s; }
.inst-course-hero-float-logo--2 { top: 22%; right: 18%; animation-delay: -1s; transform: scale(0.9); }
.inst-course-hero-float-logo--3 { top: 48%; right: 4%; animation-delay: -2s; }
.inst-course-hero-float-logo--4 { bottom: 18%; right: 14%; animation-delay: -3s; transform: scale(0.85); }
.inst-course-hero-float-logo--5 { bottom: 8%; right: 28%; animation-delay: -4s; }
.inst-course-hero-float-logo--6 { top: 12%; left: 58%; animation-delay: -5s; transform: scale(0.8); opacity: 0.7; }
.inst-course-hero-float-logo--7 { bottom: 28%; left: 52%; animation-delay: -6s; }
.inst-course-hero-float-logo--8 { top: 38%; right: 32%; animation-delay: -7s; transform: scale(0.75); opacity: 0.65; }
@keyframes instLogoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.inst-course-hero-tools { margin: 0 0 24px; }
.inst-course-hero-tools-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 10px;
}
.inst-course-hero-tools-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}
.inst-course-hero-tool {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(32,114,243,0.06);
    transition: transform 0.2s, border-color 0.2s;
}
.inst-course-hero-tool:hover { transform: translateY(-2px); border-color: var(--inst-tint-border); }
.inst-course-hero-tool-more {
    font-size: 12px;
    font-weight: 700;
    color: var(--inst-primary);
    padding: 8px 12px;
    background: var(--inst-tint);
    border-radius: 50px;
}

.inst-tech-showcase {
    padding: 40px 0 48px;
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
    border-bottom: 1px solid var(--border);
}
.inst-tech-grid-head { text-align: center; max-width: 640px; margin: 0 auto 28px; }
.inst-tech-grid-head h3 {
    font-size: 1.35rem;
    color: var(--inst-dark);
    margin-bottom: 8px;
    font-family: var(--font-heading);
}
.inst-tech-grid-head p { font-size: 15px; color: var(--text-light); margin: 0; }
.inst-tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 14px;
    max-width: 900px;
    margin: 0 auto;
}
.inst-tech-grid-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 18px 12px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    text-align: center;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.inst-tech-grid-item:hover {
    transform: translateY(-4px);
    border-color: var(--inst-tint-border);
    box-shadow: 0 12px 28px rgba(32,114,243,0.1);
}
.inst-tech-grid-item span {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-light);
    line-height: 1.3;
}

.inst-tech-marquee {
    padding: 28px 0 32px;
    background: #fff;
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}
.inst-tech-marquee-label {
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 20px;
}
.inst-tech-marquee-track-wrap {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.inst-tech-marquee-track {
    display: flex;
    gap: 20px;
    width: max-content;
    animation: instTechMarquee 35s linear infinite;
}
.inst-tech-marquee-item {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 14px;
    transition: border-color 0.2s, background 0.2s;
}
.inst-tech-marquee-item:hover {
    background: var(--inst-tint);
    border-color: var(--inst-tint-border);
}
@keyframes instTechMarquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.inst-perk-icon:has(.inst-tech-logo) {
    background: #fff;
    border: 1px solid var(--border);
    padding: 8px;
}
.inst-perk-icon .inst-tech-logo { width: 100%; height: 100%; }

@media (max-width: 992px) {
    .inst-course-hero-float-logo { display: none; }
    .inst-tech-grid { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); }
}
@media (max-width: 576px) {
    .inst-course-hero-tools-row { gap: 6px; }
    .inst-course-hero-tool { width: 40px; height: 40px; }
}

/* ============================================================
   Institute homepage animations
   ============================================================ */

@keyframes instHeroFadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes instHeroFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes instBadgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(32, 114, 243, 0.35); }
    50% { box-shadow: 0 0 0 10px rgba(32, 114, 243, 0); }
}
@keyframes instBtnGlow {
    0%, 100% { box-shadow: 0 8px 28px var(--inst-brand-glow); }
    50% { box-shadow: 0 12px 36px rgba(32, 114, 243, 0.5); }
}
@keyframes instCtaShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
@keyframes instPartnersScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
@keyframes instToolkitBob {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(-3deg); }
}
@keyframes instStarTwinkle {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(0.92); }
}
@keyframes instMeshDrift {
    0% { transform: translate(0, 0); }
    50% { transform: translate(-12px, 8px); }
    100% { transform: translate(0, 0); }
}

/* Hero entrance — active slide */
.inst-home .inst-hero-slide.active .inst-hero-badge {
    animation: instHeroFadeUp 0.7s ease forwards, instBadgePulse 2.5s ease-in-out 1s infinite;
}
.inst-home .inst-hero-slide.active .inst-hero-content h1 {
    animation: instHeroFadeUp 0.8s ease 0.12s both;
}
.inst-home .inst-hero-slide.active .inst-hero-deck {
    animation: instHeroFadeUp 0.8s ease 0.22s both;
}
.inst-home .inst-hero-slide.active .inst-hero-rating {
    animation: instHeroFadeUp 0.8s ease 0.32s both;
}
.inst-home .inst-hero-slide.active .inst-hero-btns {
    animation: instHeroFadeUp 0.8s ease 0.42s both;
}
.inst-home .inst-hero-slide.active .inst-hero-float-card {
    animation: instHeroFadeUp 1s ease 0.35s both, instFloatCard 5s ease-in-out 1.2s infinite;
}
.inst-home .inst-hero-slide.active .btn-inst-glow {
    animation: instBtnGlow 3s ease-in-out infinite;
}
.inst-home .inst-hero-rating i {
    display: inline-block;
    animation: instStarTwinkle 2s ease-in-out infinite;
}
.inst-home .inst-hero-rating i:nth-child(2) { animation-delay: 0.15s; }
.inst-home .inst-hero-rating i:nth-child(3) { animation-delay: 0.3s; }
.inst-home .inst-hero-rating i:nth-child(4) { animation-delay: 0.45s; }
.inst-home .inst-hero-rating i:nth-child(5) { animation-delay: 0.6s; }

.inst-home .inst-hero-mesh {
    animation: instMeshDrift 18s ease-in-out infinite;
}

/* Stagger scroll reveal */
.inst-home .inst-reveal-stagger > * {
    opacity: 0;
    transform: translateY(24px) scale(0.98);
    transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: calc(var(--d, 0) * 0.07s);
}
.inst-home .inst-reveal-stagger.is-visible > * {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.inst-home .inst-finder-bar--animated {
    animation: instHeroFadeUp 0.9s ease 0.5s both;
}

/* Topic chips hover */
.inst-home .inst-topic-chip {
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s, border-color 0.3s;
}
.inst-home .inst-topic-chip:hover {
    transform: translateY(-5px) scale(1.02);
}
.inst-home .inst-topic-chip > i:first-child {
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.inst-home .inst-topic-chip:hover > i:first-child {
    transform: scale(1.12) rotate(-6deg);
}

/* Partners marquee */
.inst-partners--animated { overflow: hidden; }
.inst-partners-marquee {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.inst-partners-track {
    display: flex;
    gap: 20px;
    width: max-content;
    animation: instPartnersScroll 28s linear infinite;
}
.inst-partner-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    color: var(--text);
    white-space: nowrap;
    box-shadow: 0 4px 16px rgba(32, 114, 243, 0.06);
    transition: transform 0.25s, border-color 0.25s;
}
.inst-partner-badge i { color: var(--inst-primary); }
.inst-partner-badge:hover {
    transform: translateY(-3px);
    border-color: var(--inst-tint-border);
}

/* Review & why cards hover */
.inst-home .inst-review-card,
.inst-home .inst-why-card,
.inst-home .inst-audience-card,
.inst-home .inst-testimonial-card {
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s, border-color 0.35s;
}
.inst-home .inst-review-card:hover,
.inst-home .inst-why-card:hover,
.inst-home .inst-audience-card:hover,
.inst-home .inst-testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(32, 114, 243, 0.1);
}
.inst-home .inst-review-card i,
.inst-home .inst-why-card i {
    transition: transform 0.35s ease;
}
.inst-home .inst-review-card:hover i,
.inst-home .inst-why-card:hover i {
    transform: scale(1.15);
}

/* Toolkit banner */
.inst-home .inst-toolkit-icon {
    animation: instToolkitBob 4s ease-in-out infinite;
}

/* Cert badges pop */
.inst-home .inst-cert-badge {
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.inst-home .inst-cert-badge:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

/* Live stats hover */
.inst-home .inst-live-stat {
    transition: transform 0.3s ease;
}
.inst-home .inst-live-stat:hover {
    transform: translateY(-4px) scale(1.02);
}

/* CTA animated gradient */
.inst-cta--animated {
    background: linear-gradient(-45deg, #0f172a, #1e3a5f, #2072f3, #00c4a7) !important;
    background-size: 400% 400% !important;
    animation: instCtaShift 12s ease infinite;
}

/* Section label underline draw */
.inst-home .inst-section-label {
    position: relative;
    display: inline-block;
}
.inst-home .inst-reveal.is-visible .inst-section-label::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--inst-primary), var(--inst-accent));
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    animation: instLabelLine 0.6s ease 0.2s forwards;
}
@keyframes instLabelLine {
    to { transform: scaleX(1); }
}

/* FAQ smooth open */
.inst-home .inst-faq-item {
    transition: border-color 0.25s, box-shadow 0.25s;
}
.inst-home .inst-faq-item[open] {
    border-color: var(--inst-tint-border);
    box-shadow: 0 8px 24px rgba(32, 114, 243, 0.06);
}
.inst-home .inst-faq-item p {
    animation: instHeroFadeIn 0.35s ease;
}

/* Program cards shine on hover */
.inst-home .inst-program-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.45) 50%, transparent 60%);
    transform: translateX(-120%);
    transition: transform 0.55s ease;
    pointer-events: none;
}
.inst-home .inst-program-card {
    position: relative;
    overflow: hidden;
}
.inst-home .inst-program-card:hover::before {
    transform: translateX(120%);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .inst-home .inst-hero-slide.active .inst-hero-badge,
    .inst-home .inst-hero-slide.active .inst-hero-content h1,
    .inst-home .inst-hero-slide.active .inst-hero-deck,
    .inst-home .inst-hero-slide.active .inst-hero-rating,
    .inst-home .inst-hero-slide.active .inst-hero-btns,
    .inst-home .inst-hero-slide.active .inst-hero-float-card,
    .inst-home .inst-finder-bar--animated,
    .inst-home .inst-hero-rating i,
    .inst-home .inst-toolkit-icon,
    .inst-partners-track,
    .inst-cta--animated,
    .inst-tech-marquee-track,
    .inst-placement-track {
        animation: none !important;
    }
    .inst-home .inst-reveal-stagger > * {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ============================================================
   Course detail page — professional v9
   ============================================================ */

.inst-course-detail-page {
    background: #f4f7fb;
}

/* Hero pro */
.inst-course-hero--pro {
    padding: 32px 0 48px;
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}
.inst-course-detail-page .inst-course-hero--pro .inst-course-hero-bg {
    background: linear-gradient(165deg, #f8fafc 0%, #eef4ff 42%, #fff 100%);
}
.inst-course-detail-page .inst-course-hero-float-logo {
    opacity: 0.55;
    filter: blur(0);
    box-shadow: 0 4px 20px rgba(32, 114, 243, 0.06);
}

.inst-breadcrumb--pro {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    margin-bottom: 24px;
    color: var(--text-muted);
}
.inst-breadcrumb--pro a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}
.inst-breadcrumb--pro a:hover { color: var(--inst-primary); }
.inst-breadcrumb-sep { color: #cbd5e1; user-select: none; }
.inst-breadcrumb-current {
    color: var(--inst-dark);
    font-weight: 600;
    max-width: 420px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.inst-course-hero-grid--pro {
    grid-template-columns: minmax(0, 1fr) 400px;
    gap: 48px;
    align-items: start;
}

.inst-tag--cat {
    background: var(--inst-primary) !important;
    color: #fff !important;
    border-color: var(--inst-primary) !important;
}
.inst-tag--online {
    background: #ecfdf5 !important;
    border-color: #a7f3d0 !important;
    color: #047857 !important;
}
.inst-tag--free i { margin-right: 4px; }

.inst-course-hero-head--pro {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin: 16px 0 12px;
}
.inst-course-hero-copy { min-width: 0; flex: 1; }
.inst-course-hero-head--pro .inst-course-hero-icon,
.inst-course-hero-head--pro .inst-course-hero-icon--logo {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    font-size: 28px;
    flex-shrink: 0;
}
.inst-course-detail-page .inst-course-hero-head--pro h1 {
    font-size: clamp(1.65rem, 3.2vw, 2.25rem);
    line-height: 1.18;
    letter-spacing: -0.03em;
    margin: 0 0 10px;
}

.inst-course-rating--pro {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0;
    background: none;
    border: none;
    box-shadow: none;
    font-size: 14px;
    margin: 0;
}
.inst-course-rating-stars {
    display: inline-flex;
    gap: 2px;
    color: #fbbf24;
    font-size: 12px;
}
.inst-course-rating-dot { color: #cbd5e1; }
.inst-course-detail-page .inst-course-hero-lead {
    font-size: 17px;
    line-height: 1.65;
    color: var(--text-light);
    margin: 0 0 24px;
    max-width: 620px;
}

/* Stats row */
.inst-course-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(158px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
    max-width: 720px;
}
.inst-course-stat {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    min-height: 76px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.inst-course-stat:hover {
    transform: translateY(-2px);
    border-color: var(--inst-tint-border);
    box-shadow: 0 8px 24px rgba(32, 114, 243, 0.08);
}
.inst-course-stat > i {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--inst-tint);
    color: var(--inst-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}
.inst-course-stat > div {
    flex: 1;
    min-width: 0;
}
.inst-course-stat strong {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: var(--inst-dark);
    line-height: 1.2;
}
.inst-course-stat span {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 600;
    line-height: 1.35;
    white-space: normal;
}

/* Tools row pro */
.inst-course-hero-tools--pro {
    padding: 16px 18px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
    margin-bottom: 20px;
    max-width: 640px;
}
.inst-course-hero-tools--pro .inst-course-hero-tools-label {
    margin-bottom: 12px;
    color: var(--text-muted);
}

/* Highlight pills pro */
.inst-course-highlights--pro {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 4px;
}
.inst-highlight-pro {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px 10px 10px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--inst-dark);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
    transition: transform 0.2s, border-color 0.2s;
}
.inst-highlight-pro:hover {
    transform: translateY(-2px);
    border-color: var(--inst-tint-border);
}
.inst-highlight-pro-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--inst-tint), #dbeafe);
    color: var(--inst-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
}

/* Enroll card pro */
.inst-enroll-card--pro {
    position: sticky;
    top: 96px;
    background: #fff;
    border-radius: 24px;
    padding: 0;
    border: 1px solid rgba(226, 232, 240, 0.95);
    box-shadow:
        0 4px 6px rgba(15, 23, 42, 0.02),
        0 24px 48px rgba(32, 114, 243, 0.1);
    overflow: hidden;
}
.inst-enroll-ribbon {
    position: absolute;
    top: 16px;
    right: -32px;
    background: linear-gradient(135deg, #059669, #10b981);
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 6px 40px;
    transform: rotate(45deg);
    z-index: 2;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}
.inst-enroll-card--pro .inst-enroll-card-top {
    margin: 0;
    padding: 24px 28px 20px;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 55%, #2072f3 100%);
    text-align: left;
}
.inst-enroll-card-eyebrow {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.7);
    margin-bottom: 6px;
}
.inst-enroll-card--pro .inst-enroll-card-top strong {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
}
.inst-enroll-price-block {
    padding: 24px 28px 20px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(180deg, #fafbfc, #fff);
}
.inst-enroll-card--pro .inst-enroll-price {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: 6px;
}
.inst-enroll-price-note {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}
.inst-enroll-offer {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 28px;
    padding: 14px 16px;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: 12px;
    margin-top: 16px;
}
.inst-enroll-offer i {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: #059669;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.inst-enroll-offer strong {
    display: block;
    font-size: 13px;
    color: #065f46;
}
.inst-enroll-offer span {
    font-size: 12px;
    color: #047857;
}
.inst-enroll-actions {
    padding: 20px 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.inst-enroll-actions .btn {
    width: 100%;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 52px;
    visibility: visible !important;
    opacity: 1 !important;
}
.inst-enroll-btn {
    border-radius: 12px !important;
    font-weight: 700 !important;
    padding: 14px 20px !important;
    box-shadow: 0 8px 24px var(--inst-brand-glow);
}
.inst-enroll-btn-secondary {
    margin-top: 0 !important;
    border-radius: 12px !important;
    font-weight: 600 !important;
    padding: 14px 20px !important;
    border: 2px solid var(--inst-primary) !important;
    background: #fff !important;
    color: var(--inst-primary) !important;
    box-shadow: 0 4px 14px rgba(32, 114, 243, 0.08);
}
.inst-enroll-btn-secondary:hover {
    background: var(--inst-tint) !important;
    color: var(--inst-primary-dark) !important;
    transform: translateY(-2px);
}
.inst-enroll-includes-box {
    margin: 20px 28px 0;
    padding: 18px;
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 14px;
}
.inst-enroll-includes-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin: 0 0 12px;
}
.inst-enroll-card--pro .inst-enroll-includes {
    border: none;
    padding: 0;
    margin: 0;
}
.inst-enroll-card--pro .inst-enroll-includes li {
    padding: 7px 0;
    font-size: 13px;
    color: var(--text);
    font-weight: 500;
}
.inst-enroll-card--pro .inst-enroll-includes li i {
    color: var(--inst-primary);
    font-size: 14px;
}
.inst-call-link--pro {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 18px 28px 0;
    padding: 12px;
    background: var(--inst-tint);
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    color: var(--inst-primary) !important;
    transition: background 0.2s;
}
.inst-call-link--pro:hover { background: #dbeafe; }
.inst-call-link-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--inst-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
}
.inst-enroll-card--pro .inst-enroll-trust {
    margin: 16px 28px 24px;
    padding: 14px;
    background: #fff;
    border: 1px dashed var(--border);
    border-radius: 12px;
    font-size: 12px;
}
.inst-enroll-card--pro .inst-enroll-trust strong { color: var(--inst-primary); }

/* Tech showcase pro */
.inst-tech-showcase--pro {
    padding: 48px 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
}
.inst-tech-showcase--pro .inst-tech-grid-item {
    background: #f8fafc;
    border-color: #e8edf3;
}

/* Detail content cards */
.inst-section--detail {
    padding: 48px 0 64px;
    background: #f4f7fb;
}
.inst-course-detail-layout {
    max-width: 960px;
    margin: 0 auto;
}
.inst-detail-card {
    background: #fff;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
    transition: box-shadow 0.3s;
}
.inst-detail-card:hover {
    box-shadow: 0 12px 32px rgba(32, 114, 243, 0.06);
}
.inst-detail-card-head {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.inst-detail-card-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--inst-primary);
    margin-bottom: 4px;
}
.inst-detail-card-head h2 {
    font-size: 1.35rem;
    margin: 0;
    color: var(--inst-dark);
    letter-spacing: -0.02em;
}
.inst-detail-card-body {
    font-size: 16px;
    line-height: 1.85;
    color: var(--text);
}
.inst-detail-card-body p { margin-bottom: 1rem; }

/* Perks pro */
.inst-perks-grid--pro {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
.inst-perk-card--pro {
    padding: 22px;
    background: #f8fafc;
    border-radius: 16px;
    align-items: flex-start;
}
.inst-perk-card--pro:hover {
    background: #fff;
    box-shadow: 0 8px 24px rgba(32, 114, 243, 0.07);
}
.inst-perk-card--pro .inst-perk-icon:has(.inst-tech-logo) {
    width: 48px;
    height: 48px;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
}

/* Learn list */
.inst-learn-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 10px;
}
.inst-learn-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 18px;
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 14px;
    font-size: 15px;
    color: var(--text);
    line-height: 1.55;
    transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.inst-learn-list li:hover {
    background: #fff;
    border-color: var(--inst-tint-border);
    transform: translateX(4px);
}
.inst-learn-num {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--inst-primary), var(--inst-accent));
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Highlights list */
.inst-highlights-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0;
}
.inst-highlights-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    font-size: 15px;
    color: var(--text);
}
.inst-highlights-list li:last-child { border-bottom: none; }
.inst-highlights-list li i {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(0, 196, 167, 0.12);
    color: var(--inst-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    flex-shrink: 0;
}

/* Related courses */
.inst-related-grid {
    display: grid;
    gap: 12px;
}
.inst-related-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 16px;
    text-decoration: none;
    color: inherit;
    transition: background 0.25s, border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.inst-related-card:hover {
    background: #fff;
    border-color: var(--inst-tint-border);
    transform: translateX(4px);
    box-shadow: 0 8px 24px rgba(32, 114, 243, 0.08);
}
.inst-related-card-icon .inst-course-icon,
.inst-related-card-icon .inst-course-icon--logo {
    width: 52px;
    height: 52px;
    margin: 0;
    border-radius: 14px;
    padding: 10px;
}
.inst-related-card h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--inst-dark);
    margin: 0 0 6px;
    line-height: 1.35;
}
.inst-related-card-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    color: var(--text-muted);
}
.inst-related-price {
    font-weight: 700;
    color: var(--inst-primary) !important;
}
.inst-related-arrow {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--inst-tint);
    color: var(--inst-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    transition: background 0.2s, transform 0.2s;
}
.inst-related-card:hover .inst-related-arrow {
    background: var(--inst-primary);
    color: #fff;
    transform: translateX(3px);
}

/* CTA detail */
.inst-cta--detail {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #2072f3 100%) !important;
    padding: 64px 0;
}
.inst-cta-detail-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
.inst-cta-detail-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 14px;
}
.inst-cta-detail-copy h2 {
    color: #fff;
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    margin-bottom: 10px;
    max-width: 520px;
}
.inst-cta-detail-copy p {
    color: rgba(255,255,255,0.8);
    margin: 0;
    max-width: 480px;
    font-size: 15px;
}
.inst-cta-detail-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 220px;
}
.inst-cta--detail .btn-inst-white {
    background: #fff;
    color: var(--inst-primary);
    font-weight: 700;
    border-radius: 12px;
    justify-content: center;
}
.inst-cta--detail .btn-inst-glass {
    justify-content: center;
    border-radius: 12px;
}

@media (max-width: 992px) {
    .inst-course-hero-grid--pro { grid-template-columns: 1fr; }
    .inst-enroll-card--pro { position: static; }
    .inst-course-hero-head--pro { flex-direction: row; }
    .inst-cta-detail-inner { flex-direction: column; text-align: center; }
    .inst-cta-detail-copy h2,
    .inst-cta-detail-copy p { max-width: none; }
    .inst-cta-detail-actions { width: 100%; }
}
@media (max-width: 576px) {
    .inst-perks-grid--pro { grid-template-columns: 1fr; }
    .inst-detail-card { padding: 24px 20px; }
    .inst-enroll-card--pro .inst-enroll-card-top,
    .inst-enroll-price-block,
    .inst-enroll-actions,
    .inst-enroll-includes-box,
    .inst-call-link--pro,
    .inst-enroll-card--pro .inst-enroll-trust {
        padding-left: 20px;
        padding-right: 20px;
        margin-left: 20px;
        margin-right: 20px;
    }
    .inst-enroll-card--pro .inst-enroll-card-top { margin: 0; padding: 20px; }
    .inst-enroll-price-block { margin: 0; padding: 20px; }
    .inst-enroll-actions { padding: 16px 20px 0; margin: 0; }
    .inst-course-highlights--pro { gap: 8px; }
    .inst-highlight-pro { font-size: 12px; padding: 8px 12px 8px 8px; }
}

/* Brand trust strip — institute homepage */
.inst-brand-strip {
    padding: 20px 0 28px;
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
    border-bottom: 1px solid var(--border);
}
.inst-brand-strip-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.inst-brand-pill {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(32, 114, 243, 0.04);
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.inst-brand-pill:hover {
    transform: translateY(-3px);
    border-color: var(--inst-tint-border);
    box-shadow: 0 12px 28px rgba(32, 114, 243, 0.08);
}
.inst-brand-pill > i {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--inst-tint), #dbeafe);
    color: var(--inst-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.inst-brand-pill strong {
    display: block;
    font-size: 14px;
    color: var(--inst-dark);
    margin-bottom: 2px;
}
.inst-brand-pill span {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Institute branded images — institute/images/ */
.inst-media-img {
    display: block;
    object-fit: contain;
    max-width: 100%;
    height: auto;
}

.inst-media-img--hero {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 24px;
}

.inst-media-img--program,
.inst-media-img--card,
.inst-media-img--topic,
.inst-media-img--brand,
.inst-media-img--section,
.inst-media-img--pill,
.inst-media-img--menu,
.inst-media-img--chip {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.inst-hero-visual {
    position: relative;
    min-height: 360px;
}

.inst-hero-photo-wrap {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    aspect-ratio: 4 / 5;
    max-height: 440px;
    box-shadow: 0 28px 64px rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.inst-hero-photo-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(30, 27, 75, 0.55) 100%);
    pointer-events: none;
}

.inst-hero-float-card--overlay {
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 16px;
    margin: 0;
    animation: none;
}

.inst-hero-float-head-icon {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.inst-hero-float-head-icon .inst-media-img {
    width: 22px;
    height: 22px;
}

.inst-topic-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--inst-tint), #dbeafe);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 6px;
}

.inst-brand-pill-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--inst-tint), #dbeafe);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 6px;
}

.inst-program-icon--img,
.inst-course-icon--img {
    background: linear-gradient(135deg, var(--inst-tint), #ede9fe);
    padding: 8px;
    overflow: hidden;
}

.inst-program-icon--img .inst-media-img,
.inst-course-icon--img .inst-media-img {
    width: 100%;
    height: 100%;
}

.inst-cat-header-title {
    display: flex;
    align-items: center;
    gap: 14px;
}

.inst-section-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--inst-tint), #dbeafe);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    flex-shrink: 0;
}

.inst-finder-icon--img {
    background: linear-gradient(135deg, #ede9fe, #dbeafe);
    padding: 6px;
    overflow: hidden;
}

.inst-finder-icon--img .inst-media-img,
.inst-finder-icon--img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.inst-section-icon--sm {
    width: 44px;
    height: 44px;
    padding: 6px;
}

.inst-section-header--with-icon {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    text-align: left;
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
}

.inst-section-header--with-icon > div {
    flex: 1;
    min-width: 0;
}

.inst-page-hero-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    text-align: left;
    position: relative;
    z-index: 1;
}

.inst-page-hero-content h1 {
    color: #fff;
}

.inst-page-hero-visual {
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4 / 5;
    max-height: 360px;
    box-shadow: 0 24px 56px rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.inst-page-hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.inst-partner-badge--img {
    gap: 10px;
}

.inst-partner-badge-icon {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.inst-partner-badge-icon .inst-media-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.inst-toolkit-icon--img {
    background: rgba(255, 255, 255, 0.18);
    padding: 10px;
}

.inst-toolkit-icon--img .inst-media-img,
.inst-toolkit-icon--img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.inst-course-hero-icon--img {
    background: linear-gradient(135deg, var(--inst-tint), #ede9fe);
    padding: 12px;
    border-radius: 20px;
    overflow: hidden;
}

.inst-course-hero-icon--img .inst-media-img {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

/* Nav, header, footer & filter PNG icons */
.inst-media-img--nav {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.inst-media-img--social {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.inst-media-img--logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.inst-logo-mark--img {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: #fff;
    box-shadow: 0 2px 8px rgba(32, 114, 243, 0.15);
}

.inst-phone-btn--img,
.inst-wa-btn--img {
    padding: 0;
    background: transparent !important;
    box-shadow: none;
    overflow: hidden;
}

.inst-phone-btn--img .inst-media-img--nav,
.inst-wa-btn--img .inst-media-img--nav {
    width: 40px;
    height: 40px;
}

.inst-wa-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 6px;
}

.inst-pill--img {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.inst-pill-icon {
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.inst-pill-icon .inst-media-img {
    width: 20px;
    height: 20px;
}

.inst-pill.active .inst-pill-icon,
.inst-pill:hover .inst-pill-icon {
    filter: brightness(0) invert(1);
}

.inst-footer-social {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 14px 0;
}

.inst-footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s, background 0.2s;
}

.inst-footer-social a:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.15);
}

.inst-footer-contact-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: inherit;
    text-decoration: none;
}

.inst-footer-contact-link:hover {
    color: #fff;
}

.inst-footer-contact-link .inst-media-img {
    width: 18px;
    height: 18px;
}

.inst-section-icon--sm {
    width: 44px;
    height: 44px;
    padding: 6px;
}

@media (max-width: 992px) {
    .inst-page-hero-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .inst-page-hero-visual {
        max-width: 320px;
        margin: 0 auto;
    }

    .inst-section-header--with-icon {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .inst-brand-strip-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 576px) {
    .inst-brand-strip-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Course detail v11 — enhanced premium cards
   ============================================================ */

.inst-course-detail-enhanced {
    background: linear-gradient(180deg, #eef4ff 0%, #f4f7fb 120px, #f4f7fb 100%);
}

.inst-course-detail-enhanced .inst-course-hero--pro .inst-course-hero-bg {
    background:
        radial-gradient(ellipse 80% 60% at 90% 10%, rgba(32, 114, 243, 0.09), transparent 55%),
        radial-gradient(ellipse 60% 50% at 5% 90%, rgba(0, 196, 167, 0.06), transparent 50%),
        linear-gradient(165deg, #f8fafc 0%, #eef4ff 38%, #fff 100%);
}

/* Tags */
.inst-course-detail-enhanced .inst-course-hero-tags .inst-tag {
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
    font-weight: 700;
    letter-spacing: 0.02em;
}
.inst-course-detail-enhanced .inst-tag:not(.inst-tag--cat):not(.inst-tag--free):not(.inst-tag--online) {
    background: #fff;
    border: 1.5px solid var(--inst-tint-border);
    color: var(--inst-primary);
}

/* Hero icon glow ring */
.inst-course-detail-enhanced .inst-course-hero-icon,
.inst-course-detail-enhanced .inst-course-hero-icon--logo {
    box-shadow:
        0 0 0 4px rgba(32, 114, 243, 0.12),
        0 16px 40px rgba(32, 114, 243, 0.22);
}
.inst-course-detail-enhanced .inst-course-hero-icon--logo {
    background: #fff;
}

/* Rating badge */
.inst-course-detail-enhanced .inst-course-rating--pro {
    margin-top: 4px;
    padding: 6px 14px 6px 10px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 50px;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
}

/* Stats cards — premium */
.inst-course-detail-enhanced .inst-course-stats-row {
    gap: 14px;
    max-width: 760px;
    grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
}
.inst-course-detail-enhanced .inst-course-stat {
    position: relative;
    overflow: visible;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 18px;
    padding: 18px 20px;
    min-height: 82px;
    background: linear-gradient(145deg, #fff 0%, #fafcff 100%);
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.04),
        0 8px 24px rgba(32, 114, 243, 0.07);
}
.inst-course-detail-enhanced .inst-course-stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--inst-primary), var(--inst-accent));
    opacity: 0.85;
}
.inst-course-detail-enhanced .inst-course-stat:hover {
    transform: translateY(-4px);
    box-shadow:
        0 4px 8px rgba(15, 23, 42, 0.04),
        0 16px 40px rgba(32, 114, 243, 0.12);
}
.inst-course-detail-enhanced .inst-course-stat > i {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--inst-tint), #dbeafe);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
}

/* Tools panel */
.inst-course-detail-enhanced .inst-course-hero-tools--pro {
    border-radius: 20px;
    padding: 20px 22px;
    background: linear-gradient(145deg, #fff, #f8fbff);
    border: 1px solid rgba(191, 219, 254, 0.6);
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.03),
        0 12px 32px rgba(32, 114, 243, 0.08);
}
.inst-course-detail-enhanced .inst-course-hero-tools-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.inst-course-detail-enhanced .inst-course-hero-tool {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
    transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.25s, border-color 0.25s;
}
.inst-course-detail-enhanced .inst-course-hero-tool:hover {
    transform: translateY(-4px) scale(1.05);
    border-color: var(--inst-primary);
    box-shadow: 0 12px 28px rgba(32, 114, 243, 0.15);
}
.inst-course-detail-enhanced .inst-course-hero-tool-more {
    height: 52px;
    display: inline-flex;
    align-items: center;
    padding: 0 16px;
    font-size: 13px;
}

/* Feature highlight pills */
.inst-course-detail-enhanced .inst-highlight-pro {
    padding: 12px 18px 12px 12px;
    border-radius: 16px;
    background: linear-gradient(145deg, #fff, #f8fbff);
    border: 1px solid rgba(226, 232, 240, 0.95);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}
.inst-course-detail-enhanced .inst-highlight-pro:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(32, 114, 243, 0.1);
    border-color: rgba(32, 114, 243, 0.25);
}
.inst-course-detail-enhanced .inst-highlight-pro-icon {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--inst-primary), var(--inst-accent));
    color: #fff;
    box-shadow: 0 4px 12px rgba(32, 114, 243, 0.25);
}

/* Enroll sidebar card — premium */
.inst-course-detail-enhanced .inst-enroll-card--pro {
    border-radius: 28px;
    border: 1px solid rgba(191, 219, 254, 0.5);
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.8) inset,
        0 4px 8px rgba(15, 23, 42, 0.04),
        0 32px 64px rgba(32, 114, 243, 0.14);
}
.inst-course-detail-enhanced .inst-enroll-card--pro .inst-enroll-card-top {
    position: relative;
    overflow: hidden;
    padding: 28px 28px 22px;
}
.inst-course-detail-enhanced .inst-enroll-card--pro .inst-enroll-card-top::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 100% 0%, rgba(255,255,255,0.15), transparent 45%),
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: auto, 24px 24px, 24px 24px;
    pointer-events: none;
}
.inst-course-detail-enhanced .inst-enroll-card--pro .inst-enroll-card-top strong,
.inst-course-detail-enhanced .inst-enroll-card--pro .inst-enroll-card-eyebrow {
    position: relative;
    z-index: 1;
}
.inst-course-detail-enhanced .inst-enroll-price-block {
    background: linear-gradient(180deg, #f8fbff, #fff);
    padding: 28px 28px 22px;
}
.inst-course-detail-enhanced .inst-enroll-card--pro .inst-enroll-price {
    background: linear-gradient(135deg, var(--inst-primary), #1a5fd4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.inst-course-detail-enhanced .inst-enroll-offer {
    margin: 20px 28px 0;
    border-radius: 14px;
    box-shadow: 0 4px 16px rgba(5, 150, 105, 0.1);
}
.inst-course-detail-enhanced .inst-enroll-includes-box {
    background: linear-gradient(145deg, #f8fafc, #fff);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.9);
}
.inst-course-detail-enhanced .inst-enroll-btn {
    padding: 16px 20px !important;
    font-size: 15px !important;
    letter-spacing: 0.01em;
    transition: transform 0.2s, box-shadow 0.2s !important;
}
.inst-course-detail-enhanced .inst-enroll-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px var(--inst-brand-glow) !important;
}
.inst-course-detail-enhanced .inst-call-link--pro {
    border: 1px solid var(--inst-tint-border);
    box-shadow: 0 4px 12px rgba(32, 114, 243, 0.06);
}
.inst-course-detail-enhanced .inst-enroll-card--pro .inst-enroll-trust {
    background: linear-gradient(135deg, #f8fafc, #fff);
    border: 1px solid var(--border);
    border-style: solid;
}

/* Tech showcase grid */
.inst-course-detail-enhanced .inst-tech-showcase--pro {
    background: linear-gradient(180deg, #fff, #f8fafc);
    padding: 56px 0;
}
.inst-course-detail-enhanced .inst-tech-grid-wrap {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 32px 28px;
    box-shadow: 0 16px 48px rgba(32, 114, 243, 0.06);
}
.inst-course-detail-enhanced .inst-tech-grid-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 22px 14px;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s, border-color 0.3s;
}
.inst-course-detail-enhanced .inst-tech-grid-item:hover {
    transform: translateY(-6px) scale(1.02);
    border-color: var(--inst-primary);
    box-shadow: 0 16px 36px rgba(32, 114, 243, 0.12);
}
.inst-course-detail-enhanced .inst-tech-grid-item .inst-tech-logo--grid {
    width: 48px;
    height: 48px;
}

/* Content section cards */
.inst-course-detail-enhanced .inst-detail-card {
    position: relative;
    border-radius: 24px;
    padding: 36px;
    border: 1px solid rgba(226, 232, 240, 0.95);
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.03),
        0 12px 40px rgba(32, 114, 243, 0.05);
    overflow: hidden;
}
.inst-course-detail-enhanced .inst-detail-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--inst-primary), var(--inst-accent));
    border-radius: 24px 0 0 24px;
}
.inst-course-detail-enhanced .inst-detail-card:hover {
    box-shadow:
        0 4px 8px rgba(15, 23, 42, 0.04),
        0 20px 50px rgba(32, 114, 243, 0.1);
    transform: translateY(-2px);
    transition: box-shadow 0.35s, transform 0.35s;
}
.inst-course-detail-enhanced .inst-course-section-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--inst-primary), var(--inst-accent));
    color: #fff;
    box-shadow: 0 8px 24px rgba(32, 114, 243, 0.28);
}
.inst-course-detail-enhanced .inst-detail-card-head {
    border-bottom-color: #eef2f7;
    padding-bottom: 22px;
    margin-bottom: 26px;
}

/* Perk cards */
.inst-course-detail-enhanced .inst-perk-card--pro {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.inst-course-detail-enhanced .inst-perk-card--pro:hover {
    transform: translateY(-4px);
    border-color: rgba(32, 114, 243, 0.2);
    box-shadow: 0 16px 40px rgba(32, 114, 243, 0.1);
}
.inst-course-detail-enhanced .inst-perk-card--pro .inst-perk-icon:has(.inst-tech-logo) {
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

/* Curriculum list */
.inst-course-detail-enhanced .inst-learn-list li {
    border-radius: 16px;
    padding: 18px 20px;
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
}
.inst-course-detail-enhanced .inst-learn-list li:nth-child(even) {
    background: linear-gradient(145deg, #fafcff, #fff);
}
.inst-course-detail-enhanced .inst-learn-list li:hover {
    transform: translateX(6px);
    box-shadow: 0 8px 24px rgba(32, 114, 243, 0.08);
}
.inst-course-detail-enhanced .inst-learn-num {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    font-size: 13px;
    box-shadow: 0 6px 16px rgba(32, 114, 243, 0.25);
}

/* Highlights list */
.inst-course-detail-enhanced .inst-highlights-list {
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 8px 24px;
}
.inst-course-detail-enhanced .inst-highlights-list li {
    padding: 18px 0;
}
.inst-course-detail-enhanced .inst-highlights-list li i {
    width: 32px;
    height: 32px;
    font-size: 12px;
    background: linear-gradient(135deg, rgba(0, 196, 167, 0.15), rgba(0, 196, 167, 0.08));
}

/* Related courses */
.inst-course-detail-enhanced .inst-related-card {
    background: #fff;
    border-radius: 18px;
    padding: 20px 22px;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
    border: 1px solid var(--border);
}
.inst-course-detail-enhanced .inst-related-card:hover {
    transform: translateX(6px) translateY(-2px);
    box-shadow: 0 16px 40px rgba(32, 114, 243, 0.12);
    border-color: rgba(32, 114, 243, 0.2);
}
.inst-course-detail-enhanced .inst-related-arrow {
    width: 40px;
    height: 40px;
    box-shadow: 0 4px 12px rgba(32, 114, 243, 0.12);
}

/* Bottom CTA */
.inst-course-detail-enhanced .inst-cta--detail {
    position: relative;
    overflow: hidden;
    padding: 72px 0;
}
.inst-course-detail-enhanced .inst-cta--detail::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.08), transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 196, 167, 0.1), transparent 45%);
    pointer-events: none;
}
.inst-course-detail-enhanced .inst-cta-detail-inner {
    position: relative;
    z-index: 1;
}
.inst-course-detail-enhanced .inst-cta-detail-badge {
    backdrop-filter: blur(8px);
}
.inst-course-detail-enhanced .inst-cta--detail .btn-inst-white {
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.15);
    transition: transform 0.2s, box-shadow 0.2s;
}
.inst-course-detail-enhanced .inst-cta--detail .btn-inst-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.2);
}

/* Float logos softer */
.inst-course-detail-enhanced .inst-course-hero-float-logo {
    backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.92);
}

.inst-cta-phone-btn {
    border-color: #fff !important;
    color: #fff !important;
}
.inst-cta-phone-btn:hover {
    background: rgba(255,255,255,0.12) !important;
    color: #fff !important;
}

@media (max-width: 576px) {
    .inst-header-actions .btn-inst-outline.btn-sm:not(.inst-phone-btn) {
        padding: 8px 12px;
        font-size: 12px;
    }
    .inst-course-detail-enhanced .inst-detail-card {
        padding: 24px 20px;
        border-radius: 20px;
    }
    .inst-course-detail-enhanced .inst-course-stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================================
   UI v19 — premium header, hero & institute polish
   ============================================================ */

/* Ticker */
.inst-ticker {
    background: linear-gradient(90deg, #0b1220 0%, #0f2744 50%, #0b1220 100%);
    border-bottom: 1px solid rgba(32, 114, 243, 0.2);
    padding: 0;
    position: relative;
    overflow: hidden;
}
.inst-ticker::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(32, 114, 243, 0.12), transparent);
    animation: instTickerShine 4s ease-in-out infinite;
    pointer-events: none;
}
@keyframes instTickerShine {
    0%, 100% { transform: translateX(-100%); opacity: 0; }
    50% { transform: translateX(100%); opacity: 1; }
}
.inst-ticker-inner { overflow: hidden; padding: 9px 0; }
.inst-ticker-track {
    display: flex;
    gap: 48px;
    align-items: center;
}
.inst-ticker-track span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.inst-ticker-track img {
    width: 18px;
    height: 18px;
    object-fit: contain;
    flex-shrink: 0;
}
.inst-ticker a {
    color: #93c5fd;
    text-decoration: none;
    font-weight: 700;
}
.inst-ticker a:hover { color: #fff; text-decoration: underline; }

/* Header shell */
.inst-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 4px 24px rgba(15, 23, 42, 0.04);
}
.inst-header-accent {
    height: 3px;
    background: linear-gradient(90deg, var(--inst-primary), var(--inst-accent), #60a5fa, var(--inst-primary));
    background-size: 200% 100%;
    animation: instHeaderAccent 6s linear infinite;
}
@keyframes instHeaderAccent {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}
.inst-header-inner {
    padding: 10px 0;
    min-height: 68px;
}
.inst-header.is-scrolled {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 8px 32px rgba(32, 114, 243, 0.1);
}

/* Transparent header on homepage hero */
.inst-home .inst-hero--cinematic {
    margin-top: -72px;
}
.inst-home .inst-hero--cinematic .inst-hero-layout {
    padding-top: calc(72px + 56px);
}
.inst-home .inst-header:not(.is-scrolled) {
    background: rgba(15, 23, 42, 0.15);
    backdrop-filter: blur(16px) saturate(1.2);
    border-bottom-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
}
.inst-home .inst-header:not(.is-scrolled) .inst-logo:not(.site-logo-link) strong,
.inst-home .inst-header:not(.is-scrolled) .inst-logo:not(.site-logo-link) small,
.inst-home .inst-header:not(.is-scrolled) .inst-nav-link,
.inst-home .inst-header:not(.is-scrolled) .inst-nav-dropdown-btn {
    color: #fff;
}
.inst-home .inst-header:not(.is-scrolled) .inst-logo:not(.site-logo-link) small { color: rgba(255, 255, 255, 0.75); }
.inst-home .inst-header:not(.is-scrolled) .inst-nav-link:hover,
.inst-home .inst-header:not(.is-scrolled) .inst-nav-dropdown-btn:hover,
.inst-home .inst-header:not(.is-scrolled) .inst-nav-dropdown.is-open .inst-nav-dropdown-btn {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
}
.inst-home .inst-header:not(.is-scrolled) .inst-nav-agency {
    background: rgba(255, 255, 255, 0.12) !important;
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.inst-home .inst-header:not(.is-scrolled) .btn-inst-outline {
    border-color: rgba(255, 255, 255, 0.45);
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}
.inst-home .inst-header:not(.is-scrolled) .inst-menu-toggle span { background: #fff; }

/* Logo */
.inst-logo:hover .inst-logo-mark--img {
    transform: scale(1.04);
    box-shadow: 0 6px 20px rgba(32, 114, 243, 0.25);
}
.inst-logo-mark--img {
    transition: transform 0.25s, box-shadow 0.25s;
    border-radius: 12px;
}
.inst-logo:not(.site-logo-link) strong {
    font-size: 17px;
    background: linear-gradient(135deg, var(--inst-dark), var(--inst-primary-dark));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.inst-home .inst-header:not(.is-scrolled) .inst-logo:not(.site-logo-link) strong {
    background: none;
    -webkit-text-fill-color: #fff;
    color: #fff;
}
.inst-logo small {
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* Nav links */
.inst-nav { gap: 2px; }
.inst-nav-link {
    position: relative;
    padding: 9px 14px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    border-radius: 10px;
    text-decoration: none;
    border: none;
    background: none;
    font-family: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s, background 0.2s, box-shadow 0.2s;
    white-space: nowrap;
}
.inst-nav-link:hover,
.inst-nav-dropdown.is-open .inst-nav-dropdown-btn {
    background: var(--inst-tint);
    color: var(--inst-primary);
}
.inst-nav-link-icon {
    width: 22px;
    height: 22px;
    border-radius: 7px;
    background: linear-gradient(135deg, var(--inst-primary), var(--inst-accent));
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}
.inst-nav-chevron {
    font-size: 10px;
    opacity: 0.65;
    transition: transform 0.25s;
}
.inst-nav-dropdown.is-open .inst-nav-chevron { transform: rotate(180deg); }
.inst-nav-agency {
    background: var(--inst-tint) !important;
    color: var(--inst-primary) !important;
    margin-left: 4px;
}

/* Programs mega dropdown */
.inst-nav-dropdown-menu {
    min-width: 340px;
    max-width: min(520px, 92vw);
    padding: 12px;
    border-radius: 20px;
    border: 1px solid rgba(191, 219, 254, 0.8);
    box-shadow:
        0 4px 6px rgba(15, 23, 42, 0.02),
        0 24px 64px rgba(32, 114, 243, 0.16);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
}
.inst-nav-dropdown-head {
    padding: 6px 12px 14px;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 8px;
}
.inst-nav-dropdown-head strong {
    display: block;
    font-size: 14px;
    color: var(--inst-dark);
    letter-spacing: -0.01em;
}
.inst-nav-dropdown-head span {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}
.inst-nav-dropdown-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}
.inst-nav-dropdown-item,
.inst-nav-dropdown-menu a.inst-nav-dropdown-item {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 2px 10px;
    align-items: center;
    padding: 10px 12px;
    border-radius: 14px;
    transition: background 0.2s, transform 0.2s;
}
.inst-nav-dropdown-item:hover {
    background: linear-gradient(135deg, #eff6ff, #f8fafc);
    transform: translateX(2px);
}
.inst-nav-menu-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(145deg, #eff6ff, #dbeafe);
    border: 1px solid rgba(191, 219, 254, 0.6);
    padding: 5px;
}
.inst-nav-dropdown-highlight {
    margin-top: 8px;
    padding: 14px 12px !important;
    border-radius: 14px !important;
    background: linear-gradient(135deg, #ecfdf5, #d1fae5) !important;
    border: 1px solid #a7f3d0;
    grid-template-columns: 40px 1fr !important;
}
.inst-nav-dropdown-highlight small {
    grid-column: 2;
    font-size: 11px;
    color: #047857;
    font-weight: 500;
}

/* Header actions */
.inst-header-actions { gap: 10px; }
.inst-header-contact,
.inst-header-auth {
    display: flex;
    align-items: center;
    gap: 8px;
}
.inst-header-contact {
    padding-right: 10px;
    border-right: 1px solid #e2e8f0;
}
.inst-home .inst-header:not(.is-scrolled) .inst-header-contact {
    border-right-color: rgba(255, 255, 255, 0.2);
}
.inst-phone-btn--img,
.inst-wa-btn--img {
    transition: transform 0.2s, filter 0.2s;
}
.inst-phone-btn--img:hover,
.inst-wa-btn--img:hover {
    transform: scale(1.08);
    filter: drop-shadow(0 4px 12px rgba(32, 114, 243, 0.3));
}
.btn-inst-shine {
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 24px var(--inst-brand-glow);
}
.btn-inst-shine::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
    animation: instBtnShine 3s ease-in-out infinite;
}
@keyframes instBtnShine {
    0%, 100% { left: -100%; }
    50% { left: 140%; }
}
.btn-inst-outline.btn-sm {
    border-radius: 10px;
    border-width: 1.5px;
    transition: all 0.2s;
}
.btn-inst-outline.btn-sm:hover {
    background: var(--inst-tint);
    transform: translateY(-1px);
}

/* Mobile nav panel */
.inst-nav-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s;
}
.inst-nav-backdrop.is-visible {
    display: block;
    opacity: 1;
}
body.inst-nav-open { overflow: hidden; }
.inst-menu-toggle {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, border-color 0.2s;
}
.inst-menu-toggle:hover { background: var(--inst-tint); border-color: var(--inst-tint-border); }
.inst-menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.inst-menu-toggle.active span:nth-child(2) { opacity: 0; }
.inst-menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero polish */
.inst-hero--cinematic .inst-hero-content h1 {
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.12;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.15);
}
.inst-hero-badge {
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(8px);
    font-weight: 700;
    letter-spacing: 0.02em;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}
.inst-hero-rating {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 14px;
    color: #fde68a;
}
.inst-hero-float-card {
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.28);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.inst-hero-float-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: background 0.2s, transform 0.2s;
}
.inst-hero-float-cta-icon {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.inst-hero-float-cta-icon .inst-media-img {
    width: 20px;
    height: 20px;
}
.inst-hero-float-cta:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    transform: translateX(4px);
}

/* Finder & stats */
.inst-finder-bar { margin-top: -44px; }
.inst-finder-card {
    border-radius: 24px;
    padding: 18px 22px;
    box-shadow:
        0 2px 4px rgba(15, 23, 42, 0.02),
        0 20px 56px rgba(32, 114, 243, 0.14);
    border: 1px solid rgba(191, 219, 254, 0.7);
}
.inst-finder-chip {
    border: 1px solid transparent;
    transition: all 0.2s;
}
.inst-finder-chip:hover {
    border-color: var(--inst-tint-border);
    transform: translateY(-1px);
}
.inst-live-stats {
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}
.inst-live-stat {
    background: #fff;
    border: 1px solid #eef2f7;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
    border-radius: 20px;
}
.inst-live-stat--accent {
    border-color: #fde68a;
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.12);
}

/* Brand strip & topics */
.inst-brand-strip {
    background: linear-gradient(180deg, #f8fafc, #fff);
    padding: 40px 0;
    border-bottom: 1px solid #eef2f7;
}
.inst-brand-pill {
    border-radius: 18px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.inst-brand-pill:hover {
    transform: translateY(-4px);
    border-color: var(--inst-tint-border);
    box-shadow: 0 12px 32px rgba(32, 114, 243, 0.1);
}
.inst-topic-chip {
    border-radius: 16px;
    background: linear-gradient(145deg, #fff, #f8fafc);
}
.inst-topic-chip:hover {
    background: #fff;
    box-shadow: 0 12px 32px rgba(32, 114, 243, 0.14);
}

/* Program cards — blue brand */
.inst-program-card:hover {
    box-shadow: 0 16px 40px rgba(32, 114, 243, 0.12);
    border-color: var(--inst-tint-border);
}
.inst-program-icon {
    background: linear-gradient(135deg, var(--inst-tint), #dbeafe);
    color: var(--inst-primary);
}
.inst-program-link { color: var(--inst-primary); }
.inst-review-card--highlight {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-color: rgba(32, 114, 243, 0.2);
}
.inst-pill.active {
    background: linear-gradient(135deg, var(--inst-primary), var(--inst-primary-dark));
    box-shadow: 0 8px 24px var(--inst-brand-glow);
}

/* Course cards */
.inst-course-card {
    border: 1px solid #eef2f7;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s, border-color 0.3s;
}
.inst-course-card:hover {
    transform: translateY(-6px);
    border-color: var(--inst-tint-border);
    box-shadow: 0 20px 48px rgba(32, 114, 243, 0.12);
}

/* Mobile nav drawer */
@media (max-width: 992px) {
    .inst-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: auto;
        width: min(340px, 88vw);
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        padding: 80px 20px 32px;
        box-shadow: -8px 0 48px rgba(15, 23, 42, 0.15);
        z-index: 999;
        transform: translateX(100%);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
        overflow-y: auto;
        gap: 4px;
    }
    .inst-nav.active {
        display: flex;
        transform: translateX(0);
    }
    .inst-home .inst-header:not(.is-scrolled) .inst-nav { background: #fff; }
    .inst-home .inst-header:not(.is-scrolled) .inst-nav-link { color: var(--text); }
    .inst-nav-link {
        width: 100%;
        justify-content: flex-start;
        padding: 12px 16px;
        border-radius: 12px;
    }
    .inst-nav-dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        box-shadow: none;
        border: 1px solid #eef2f7;
        margin-top: 4px;
        min-width: 0;
        max-width: none;
    }
    .inst-nav-dropdown.is-open .inst-nav-dropdown-menu { display: block; }
    .inst-nav-dropdown-grid { grid-template-columns: 1fr; }
    .inst-header-contact { border-right: none; padding-right: 0; }
    .inst-header-auth .btn-inst-outline.btn-sm { display: none; }
    .inst-nav-agency { margin-left: 0; }
}

@media (max-width: 576px) {
    .inst-header-auth .btn-inst-shine { padding: 8px 14px; font-size: 12px; }
    .inst-header-inner { min-height: 60px; padding: 8px 0; }
    .inst-logo-img { height: 40px; max-width: 160px; }
}

/* ============================================================
   UI v20 — primary logo + crisp visible icons
   ============================================================ */

/* Primary horizontal logo (no duplicate text/mark) */
.inst-logo--primary {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
    padding: 4px 10px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
    transition: box-shadow 0.25s, transform 0.25s;
}
.inst-logo--primary:hover {
    box-shadow: 0 6px 20px rgba(32, 114, 243, 0.14);
    transform: translateY(-1px);
}
.inst-logo-img {
    display: block;
    height: 48px;
    width: auto;
    max-width: min(240px, 40vw);
    object-fit: contain;
}
.inst-home .inst-header:not(.is-scrolled) .inst-logo--primary {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

/* Shared icon tile — colorful PNGs read clearly */
.inst-icon-tile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: #fff;
    border: 1px solid #e8eef5;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.05);
    overflow: hidden;
}

/* Dropdown / menu icons */
.inst-nav-menu-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    padding: 4px;
    background: #fff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.06);
}
.inst-nav-menu-icon--highlight,
.inst-nav-dropdown-highlight .inst-nav-menu-icon {
    background: #fff;
    border-color: #a7f3d0;
}
.inst-nav-menu-icon .inst-media-img,
.inst-media-img--menu {
    width: 100%;
    height: 100%;
    max-width: 40px;
    max-height: 40px;
    object-fit: contain;
}
.inst-nav-fa-icon {
    grid-row: span 2;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--inst-tint);
    color: var(--inst-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}
.inst-nav-dropdown-item,
.inst-nav-dropdown-menu a.inst-nav-dropdown-item {
    grid-template-columns: 48px 1fr;
}
.inst-nav-dropdown-highlight {
    grid-template-columns: 48px 1fr !important;
}

/* Header contact icons */
.inst-phone-btn--img,
.inst-wa-btn--img {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #fff !important;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.06);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.inst-phone-btn--img .inst-media-img--nav,
.inst-wa-btn--img .inst-media-img--nav {
    width: 32px;
    height: 32px;
    object-fit: contain;
}
.inst-home .inst-header:not(.is-scrolled) .inst-phone-btn--img,
.inst-home .inst-header:not(.is-scrolled) .inst-wa-btn--img {
    background: rgba(255, 255, 255, 0.95) !important;
    border-color: rgba(255, 255, 255, 0.5);
}

/* Topic, brand, program & course icons */
.inst-topic-icon,
.inst-brand-pill-icon,
.inst-program-icon--img,
.inst-course-icon--img,
.inst-section-icon,
.inst-finder-icon--img {
    background: #fff !important;
    border: 1px solid #e8eef5;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
}
.inst-topic-icon {
    width: 48px;
    height: 48px;
    padding: 4px;
}
.inst-brand-pill-icon {
    width: 52px;
    height: 52px;
    padding: 5px;
}
.inst-program-icon--img,
.inst-course-icon--img {
    width: 56px;
    height: 56px;
    padding: 5px;
    border-radius: 16px;
}
.inst-topic-icon .inst-media-img,
.inst-brand-pill-icon .inst-media-img,
.inst-program-icon--img .inst-media-img,
.inst-course-icon--img .inst-media-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.inst-section-icon {
    width: 56px;
    height: 56px;
    padding: 6px;
    border-radius: 16px;
}
.inst-section-icon--sm {
    width: 48px;
    height: 48px;
    padding: 4px;
}
.inst-finder-icon--img {
    width: 52px;
    height: 52px;
    padding: 5px;
    border-radius: 14px;
    background: #fff !important;
    border: 1px solid var(--inst-tint-border);
}
.inst-finder-icon--img .inst-media-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Filter pills — keep icon colors on active */
.inst-pill-icon {
    width: 28px;
    height: 28px;
    padding: 2px;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #e8eef5;
}
.inst-pill-icon .inst-media-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.inst-pill.active .inst-pill-icon,
.inst-pill:hover .inst-pill-icon {
    filter: none;
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.35);
}

/* Partner badges & hero float */
.inst-partner-badge-icon,
.inst-hero-float-head-icon {
    background: #fff;
    border: 1px solid rgba(255, 255, 255, 0.4);
}
.inst-partner-badge-icon .inst-media-img,
.inst-hero-float-head-icon .inst-media-img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

/* Footer social */
.inst-footer-social a {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.inst-footer-social .inst-media-img--social {
    width: 28px;
    height: 28px;
}

/* Ticker icons */
.inst-ticker-track i {
    color: #93c5fd;
    font-size: 13px;
}
.inst-ticker-track span i.fa-star { color: #fbbf24; }

/* ============================================================
   UI v21 — larger logo & icons, stronger visibility
   ============================================================ */

.inst-header-inner {
    min-height: 76px;
    padding: 12px 0;
}

/* Logo — bigger & always high contrast */
.inst-logo--primary {
    padding: 6px 14px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid #dbe4ee;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.1);
}
.inst-logo-img {
    height: 58px;
    max-width: min(280px, 44vw);
    filter: none;
    opacity: 1;
}
.inst-home .inst-header:not(.is-scrolled) .inst-logo--primary {
    background: #fff;
    border-color: #fff;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

/* Dropdown menu icons — larger tiles */
.inst-nav-menu-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    padding: 3px;
    border: 1px solid #d8e2ec;
    box-shadow: 0 3px 12px rgba(15, 23, 42, 0.08);
}
.inst-nav-menu-icon .inst-media-img,
.inst-media-img--menu {
    max-width: 48px;
    max-height: 48px;
}
.inst-nav-fa-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    font-size: 20px;
}
.inst-nav-dropdown-item,
.inst-nav-dropdown-menu a.inst-nav-dropdown-item {
    grid-template-columns: 56px 1fr;
}
.inst-nav-dropdown-highlight {
    grid-template-columns: 56px 1fr !important;
}

/* Header call / WhatsApp */
.inst-phone-btn--img,
.inst-wa-btn--img {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    border: 1px solid #d8e2ec;
    box-shadow: 0 3px 12px rgba(15, 23, 42, 0.08);
}
.inst-media-img--nav {
    width: 38px;
    height: 38px;
    object-fit: contain;
}
.inst-phone-btn--img .inst-media-img--nav,
.inst-wa-btn--img .inst-media-img--nav {
    width: 38px;
    height: 38px;
}
.inst-home .inst-header:not(.is-scrolled) .inst-phone-btn--img,
.inst-home .inst-header:not(.is-scrolled) .inst-wa-btn--img {
    background: #fff !important;
    border-color: #fff;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Page icons — topic, brand, courses, programs */
.inst-topic-icon {
    width: 54px;
    height: 54px;
    padding: 3px;
    border-radius: 14px;
}
.inst-brand-pill-icon {
    width: 58px;
    height: 58px;
    padding: 4px;
    border-radius: 14px;
}
.inst-program-icon--img,
.inst-course-icon--img {
    width: 64px;
    height: 64px;
    padding: 4px;
    border-radius: 18px;
}
.inst-section-icon {
    width: 64px;
    height: 64px;
    padding: 5px;
    border-radius: 18px;
}
.inst-section-icon--sm {
    width: 54px;
    height: 54px;
    padding: 3px;
}
.inst-finder-icon--img {
    width: 58px;
    height: 58px;
    padding: 4px;
    border-radius: 16px;
}

/* Filter pills */
.inst-pill-icon {
    width: 32px;
    height: 32px;
    padding: 2px;
    border-radius: 9px;
}

/* Partner & hero card icons */
.inst-partner-badge-icon .inst-media-img,
.inst-hero-float-head-icon .inst-media-img {
    width: 30px;
    height: 30px;
}
.inst-hero-float-head-icon {
    width: 38px;
    height: 38px;
    padding: 4px;
}
.inst-partner-badge-icon {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px;
    border-radius: 10px;
}

/* Footer social */
.inst-footer-social a {
    width: 44px;
    height: 44px;
}
.inst-footer-social .inst-media-img--social {
    width: 32px;
    height: 32px;
}

/* Hero overlap for taller header */
.inst-home .inst-hero--cinematic {
    margin-top: -80px;
}
.inst-home .inst-hero--cinematic .inst-hero-layout {
    padding-top: calc(80px + 56px);
}

@media (max-width: 576px) {
    .inst-logo-img {
        height: 46px;
        max-width: min(200px, 52vw);
    }
    .inst-logo--primary {
        padding: 5px 10px;
    }
    .inst-header-inner {
        min-height: 68px;
    }
    .inst-nav-menu-icon {
        width: 50px;
        height: 50px;
    }
    .inst-nav-menu-icon .inst-media-img,
    .inst-media-img--menu {
        max-width: 42px;
        max-height: 42px;
    }
    .inst-phone-btn--img,
    .inst-wa-btn--img {
        width: 46px;
        height: 46px;
    }
    .inst-media-img--nav,
    .inst-phone-btn--img .inst-media-img--nav,
    .inst-wa-btn--img .inst-media-img--nav {
        width: 34px;
        height: 34px;
    }
}

/* ============================================================
   UI v22 — working interactions + premium polish
   ============================================================ */

/* Hero never hidden by scroll-reveal */
.inst-hero .inst-reveal,
.inst-hero .inst-reveal-stagger > * {
    opacity: 1;
    transform: none;
}

/* Active nav */
.inst-nav-link.is-active,
.inst-nav-dropdown-btn.is-active {
    color: var(--inst-primary);
    background: var(--inst-tint);
    box-shadow: inset 0 0 0 1px var(--inst-tint-border);
}

/* Stats section — animated gradient bar */
.inst-stats-section {
    position: relative;
    background: linear-gradient(135deg, #0b1220 0%, #0f2744 40%, #1557c7 100%);
    padding: 72px 0;
    overflow: hidden;
}
.inst-stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(32, 114, 243, 0.25), transparent 45%),
        radial-gradient(circle at 80% 50%, rgba(0, 196, 167, 0.15), transparent 40%);
    pointer-events: none;
}
.inst-stats-grid {
    position: relative;
    z-index: 1;
}
.inst-stat {
    padding: 24px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    transition: transform 0.3s, background 0.3s;
}
.inst-stat:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.1);
}
.inst-stat-num {
    font-size: clamp(32px, 4vw, 44px);
    color: #fff;
    text-shadow: 0 2px 12px rgba(32, 114, 243, 0.4);
}

/* Review cards — premium */
.inst-review-card {
    background: linear-gradient(180deg, #fff, #f8fafc);
    border-radius: 20px;
    padding: 28px 20px;
    border: 1px solid #e8eef5;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
    transition: transform 0.3s, box-shadow 0.3s;
}
.inst-review-card i {
    width: 48px;
    height: 48px;
    margin: 0 auto 14px;
    border-radius: 14px;
    background: var(--inst-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}
.inst-review-card strong {
    font-size: clamp(26px, 3vw, 32px);
    background: linear-gradient(135deg, var(--inst-dark), var(--inst-primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.inst-review-card--highlight {
    background: linear-gradient(145deg, #eff6ff, #dbeafe);
    border-color: rgba(32, 114, 243, 0.25);
    box-shadow: 0 8px 32px rgba(32, 114, 243, 0.12);
}

/* Why cards */
.inst-why-card {
    border-radius: 20px;
    padding: 32px 24px;
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
    border: 1px solid #e8eef5;
    position: relative;
    overflow: hidden;
}
.inst-why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--inst-primary), var(--inst-accent));
    opacity: 0;
    transition: opacity 0.3s;
}
.inst-why-card:hover::before { opacity: 1; }
.inst-why-card i {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--inst-tint), #dbeafe);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

/* Testimonials */
.inst-testimonial-card {
    border-radius: 20px;
    padding: 28px;
    background: #fff;
    border: 1px solid #e8eef5;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
    position: relative;
}
.inst-testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 12px;
    right: 20px;
    font-size: 64px;
    line-height: 1;
    color: var(--inst-tint);
    font-family: Georgia, serif;
    pointer-events: none;
}
.inst-stars {
    font-size: 14px;
    letter-spacing: 2px;
}

/* Workshop cards */
.inst-workshop-card {
    border-radius: 22px;
    border: 1px solid #e8eef5;
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.06);
    transition: transform 0.3s, box-shadow 0.3s;
    overflow: hidden;
}
.inst-workshop-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(32, 114, 243, 0.12);
}
.inst-workshop-icon--img {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: #fff;
    border: 1px solid #e8eef5;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.inst-workshop-icon--img .inst-media-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* FAQ */
.inst-faq-item {
    border-radius: 16px;
    border: 1px solid #e8eef5;
    background: #fff;
    margin-bottom: 10px;
    transition: border-color 0.25s, box-shadow 0.25s;
}
.inst-faq-item summary {
    padding: 20px 22px;
    font-size: 15px;
    gap: 12px;
}
.inst-faq-item[open] {
    border-color: var(--inst-tint-border);
    box-shadow: 0 8px 28px rgba(32, 114, 243, 0.08);
}
.inst-faq-item summary::after {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--inst-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

/* Toolkit banner */
.inst-toolkit-banner {
    background: linear-gradient(135deg, #0f2744, #2072f3);
    position: relative;
    overflow: hidden;
}
.inst-toolkit-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 90% 20%, rgba(0, 196, 167, 0.2), transparent 50%);
}
.inst-toolkit-inner { position: relative; z-index: 1; }
.inst-toolkit-icon--img {
    background: rgba(255, 255, 255, 0.15) !important;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 20px;
    padding: 8px;
}

/* Floating WhatsApp */
.inst-float-wa {
    position: fixed;
    right: 20px;
    bottom: 88px;
    z-index: 999;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px 10px 12px;
    background: #25d366;
    color: #fff;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
    transition: transform 0.25s, box-shadow 0.25s;
    animation: instWaPulse 3s ease-in-out infinite;
}
.inst-float-wa img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}
.inst-float-wa:hover {
    color: #fff;
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 12px 36px rgba(37, 211, 102, 0.5);
}
@keyframes instWaPulse {
    0%, 100% { box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45); }
    50% { box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45), 0 0 0 8px rgba(37, 211, 102, 0.15); }
}
@media (min-width: 769px) {
    .inst-float-wa { bottom: 24px; }
}

/* Mobile tabs active */
.inst-mobile-tabs .inst-tab.active {
    color: var(--inst-primary);
    font-weight: 700;
}
.inst-mobile-tabs .inst-tab.active .inst-i8 {
    color: var(--inst-primary);
}

/* Program cards premium */
.inst-program-card {
    border-radius: 22px;
    border: 1px solid #e8eef5;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}
.inst-program-card:hover {
    border-color: var(--inst-primary);
    box-shadow: 0 16px 48px rgba(32, 114, 243, 0.14);
}

/* Audience cards */
.inst-audience-card {
    border-radius: 18px;
    background: linear-gradient(180deg, #fff, #f8fafc);
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
}
.inst-audience-card i {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    border-radius: 14px;
    background: var(--inst-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

/* Cert badges */
.inst-cert-badge {
    border-radius: 20px;
    background: linear-gradient(145deg, var(--inst-primary), var(--inst-primary-dark));
    box-shadow: 0 12px 36px var(--inst-brand-glow);
}

/* CTA section */
.inst-cta--animated h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    letter-spacing: -0.02em;
}

/* Catalog page polish */
.inst-page-hero--premium {
    padding: 80px 0;
}
.inst-page-hero-content h1 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.02em;
}
.inst-catalog-toolbar {
    background: #f8fafc;
    border: 1px solid #e8eef5;
    border-radius: 16px;
    padding: 14px 18px;
}
.inst-empty-state {
    text-align: center;
    padding: 48px 24px;
    background: #f8fafc;
    border-radius: 20px;
    border: 1px dashed #cbd5e1;
}

@media (max-width: 768px) {
    .inst-float-wa span { display: none; }
    .inst-float-wa {
        width: 56px;
        height: 56px;
        padding: 10px;
        justify-content: center;
        border-radius: 50%;
    }
}

/* ============================================================
   UI v24 — professional single-line header
   ============================================================ */

.inst-header-bar {
    width: 100%;
}

.inst-header-inner {
    display: grid !important;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px 20px;
    padding: 8px 0;
    min-height: 68px;
    flex-wrap: nowrap !important;
}

.inst-logo--primary {
    padding: 4px 12px;
    border-radius: 12px;
    border: 1px solid #e8eef5;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
    transition: box-shadow 0.2s, transform 0.2s;
}

.inst-logo-img {
    height: 50px;
    max-width: 220px;
}

.inst-nav {
    justify-content: center;
    flex-wrap: nowrap;
    gap: 2px;
    min-width: 0;
    overflow: visible;
}

.inst-nav-link {
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: -0.01em;
    white-space: nowrap;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
}

.inst-nav-link--drawer-only {
    display: none;
}

.inst-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
    flex-shrink: 0;
}

.inst-header-tel {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--inst-primary);
    text-decoration: none;
    background: var(--inst-tint);
    border: 1px solid var(--inst-tint-border);
    white-space: nowrap;
    transition: background 0.2s, box-shadow 0.2s;
}

.inst-header-tel i {
    font-size: 12px;
    opacity: 0.9;
}

.inst-header-tel:hover {
    background: #dbeafe;
    box-shadow: 0 4px 12px rgba(32, 114, 243, 0.12);
    color: var(--inst-primary-dark);
}

.inst-header-icon-btn {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    background: #fff;
    overflow: hidden;
    flex-shrink: 0;
    transition: transform 0.2s, box-shadow 0.2s;
}

.inst-header-icon-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.inst-header-icon-btn .inst-media-img--nav,
.inst-header-icon-btn img {
    width: 26px !important;
    height: 26px !important;
    object-fit: contain;
}

.inst-header-icon-btn--wa {
    border-color: #bbf7d0;
    background: #f0fdf4;
}

.inst-header-divider {
    width: 1px;
    height: 28px;
    background: #e2e8f0;
    flex-shrink: 0;
    margin: 0 2px;
}

.inst-header-agency-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    color: #64748b;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s, background 0.2s;
}

.inst-header-agency-link:hover {
    color: var(--inst-primary);
    background: var(--inst-tint);
}

.inst-header-btn {
    padding: 8px 16px !important;
    font-size: 13px !important;
    border-radius: 10px !important;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.inst-header-btn--primary {
    box-shadow: 0 4px 14px var(--inst-brand-glow);
}

/* Homepage — solid professional bar over hero (no wrap / no second row) */
.inst-home .inst-header:not(.is-scrolled) {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
}

.inst-home .inst-header:not(.is-scrolled) .inst-nav-link,
.inst-home .inst-header:not(.is-scrolled) .inst-nav-dropdown-btn {
    color: #334155;
}

.inst-home .inst-header:not(.is-scrolled) .inst-nav-link:hover,
.inst-home .inst-header:not(.is-scrolled) .inst-nav-dropdown.is-open .inst-nav-dropdown-btn {
    color: var(--inst-primary);
    background: var(--inst-tint);
}

.inst-home .inst-header:not(.is-scrolled) .inst-logo--primary {
    background: #fff;
    border-color: #e8eef5;
    box-shadow: none;
}

.inst-home .inst-header:not(.is-scrolled) .btn-inst-outline {
    border-color: var(--inst-primary);
    color: var(--inst-primary);
    background: #fff;
}

.inst-home .inst-header:not(.is-scrolled) .inst-menu-toggle span {
    background: var(--inst-dark);
}

.inst-home .inst-hero--cinematic {
    margin-top: 0;
}

.inst-home .inst-hero--cinematic .inst-hero-layout {
    padding-top: 56px;
}

@media (max-width: 1200px) {
    .inst-nav-link {
        padding: 8px 9px;
        font-size: 12px;
    }
    .inst-logo-img {
        height: 46px;
        max-width: 180px;
    }
}

@media (max-width: 1100px) {
    .inst-header-tel span,
    .inst-header-agency-link span {
        display: none;
    }
    .inst-header-tel {
        width: 40px;
        height: 40px;
        padding: 0;
        justify-content: center;
    }
    .inst-header-agency-link {
        width: 40px;
        height: 40px;
        padding: 0;
        justify-content: center;
    }
}

@media (max-width: 992px) {
    .inst-header-inner {
        grid-template-columns: auto 1fr auto;
        gap: 10px;
    }

    .inst-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: auto;
        width: min(320px, 88vw);
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 80px 20px 32px;
        box-shadow: -8px 0 48px rgba(15, 23, 42, 0.15);
        z-index: 999;
        transform: translateX(100%);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
        overflow-y: auto;
        gap: 4px;
    }

    .inst-nav.active {
        display: flex;
        transform: translateX(0);
    }

    .inst-nav-link {
        width: 100%;
        justify-content: flex-start;
        padding: 12px 14px;
        font-size: 14px;
    }

    .inst-nav-link--drawer-only {
        display: flex;
    }

    .inst-header-tel,
    .inst-header-agency-link,
    .inst-header-divider,
    .inst-header-icon-btn {
        display: none;
    }

    .inst-header-btn.inst-header-btn--primary {
        display: none;
    }

    .inst-menu-toggle {
        display: flex;
    }
}

/* ============================================================
   UI v25 — fix header overlap + bigger logo
   ============================================================ */

.inst-header .container.inst-header-bar {
    max-width: 1320px;
}

.inst-header-inner {
    display: flex !important;
    align-items: center;
    gap: 14px;
    padding: 10px 0;
    min-height: 72px;
    flex-wrap: nowrap !important;
}

.inst-header-brand {
    flex: 0 0 auto;
    z-index: 5;
}

.inst-header-nav-wrap {
    flex: 1 1 auto;
    min-width: 0;
    overflow: visible;
    display: flex;
    justify-content: center;
    z-index: 10;
}

.inst-header-actions {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
    margin-left: auto;
    z-index: 5;
}

/* Hide removed elements (stale live markup/CSS) */
.inst-header-tel,
.inst-header-agency-link,
.inst-header-divider,
.inst-header-contact,
.inst-header-auth {
    display: none !important;
}

.inst-logo--primary {
    padding: 6px 16px;
    border-radius: 14px;
    border: 1px solid #e2e8f0;
    background: #fff;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
}

.inst-logo-img {
    height: 56px;
    width: auto;
    max-width: 260px;
    min-width: 150px;
    object-fit: contain;
}

.inst-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    flex-wrap: nowrap;
    min-width: 0;
}

.inst-nav-link {
    padding: 8px 11px;
    font-size: 13px;
    font-weight: 600;
    color: #475569;
    white-space: nowrap;
}

.inst-nav-link:hover,
.inst-nav-link.is-active {
    color: var(--inst-primary);
    background: var(--inst-tint);
}

.inst-nav-link--drawer-only,
.inst-nav-link--collapse-lg,
.inst-nav-link--collapse-md {
    display: none;
}

@media (min-width: 1100px) {
    .inst-nav-link--collapse-lg {
        display: inline-flex;
    }
}

@media (min-width: 1280px) {
    .inst-nav-link--collapse-md {
        display: inline-flex;
    }
}

.inst-header-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px;
    border-radius: 12px;
    background: #f8fafc;
    border: 1px solid #eef2f7;
}

.inst-header-icon-btn {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    background: #fff;
    overflow: hidden;
    flex-shrink: 0;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.inst-header-icon-btn--call {
    color: var(--inst-primary);
    background: #eff6ff;
    border-color: #bfdbfe;
}

.inst-header-icon-btn--call i {
    font-size: 16px;
}

.inst-header-icon-btn--wa {
    border-color: #bbf7d0;
    background: #f0fdf4;
}

.inst-header-icon-btn img,
.inst-header-icon-btn .inst-media-img--nav,
.inst-header-icon-btn .inst-media-img {
    width: 24px !important;
    height: 24px !important;
    max-width: 24px !important;
    max-height: 24px !important;
    object-fit: contain;
}

.inst-header-btn {
    padding: 9px 16px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    border-radius: 10px !important;
    min-height: 42px;
    line-height: 1.2;
}

.inst-header-btn--primary {
    box-shadow: 0 4px 14px var(--inst-brand-glow);
}

.inst-home .inst-header:not(.is-scrolled) {
    background: #fff;
    box-shadow: 0 2px 20px rgba(15, 23, 42, 0.08);
}

@media (max-width: 992px) {
    .inst-header-nav-wrap {
        position: static;
        flex: 0 0 0;
        width: 0;
        overflow: visible;
    }

    .inst-header-cta {
        display: none;
    }

    .inst-logo-img {
        height: 48px;
        min-width: 120px;
        max-width: 200px;
    }

    .inst-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: auto;
        width: min(320px, 88vw);
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 80px 20px 32px;
        box-shadow: -8px 0 48px rgba(15, 23, 42, 0.15);
        z-index: 999;
        transform: translateX(100%);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
        overflow-y: auto;
        gap: 4px;
    }

    .inst-nav.active {
        display: flex;
        transform: translateX(0);
    }

    .inst-nav-link {
        width: 100%;
        justify-content: flex-start;
        padding: 12px 14px;
        font-size: 14px;
    }

    .inst-nav-link--drawer-only {
        display: flex;
    }
}

/* ============================================================
   UI v26 — More overflow menu + larger logo
   ============================================================ */

.inst-header-inner {
    min-height: 76px;
}

.inst-logo--primary {
    padding: 8px 16px;
}

.inst-logo-img {
    height: 62px;
    max-width: 280px;
    min-width: 160px;
}

.inst-nav-link--overflow,
.inst-nav-link--optional {
    display: inline-flex;
}

.inst-nav-more {
    display: none;
    position: relative;
}

.inst-nav-more .inst-nav-dropdown-btn {
    cursor: pointer;
}

.inst-nav-more-menu {
    right: 0;
    left: auto;
    min-width: 220px;
    padding: 8px;
}

.inst-nav-more-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: 10px;
    text-decoration: none;
    color: #334155;
    font-weight: 600;
    font-size: 14px;
    transition: background 0.2s, color 0.2s;
}

.inst-nav-more-item i {
    width: 18px;
    color: var(--inst-primary);
    text-align: center;
    font-size: 14px;
}

.inst-nav-more-item:hover {
    background: var(--inst-tint);
    color: var(--inst-primary);
}

.inst-nav-more-item--highlight {
    margin-top: 4px;
    padding-top: 12px;
    border-top: 1px solid #eef2f7;
    color: var(--inst-primary);
}

.inst-nav-more-item--optional {
    display: none;
}

.inst-nav-more.is-has-optional .inst-nav-more-item--optional {
    display: flex;
}

/* Hide legacy collapse classes */
.inst-nav-link--collapse-lg,
.inst-nav-link--collapse-md {
    display: none !important;
}

@media (min-width: 993px) {
    .inst-nav-link.is-moved-to-more {
        display: none !important;
    }

    .inst-nav-more.is-visible {
        display: block !important;
    }
}

@media (min-width: 1200px) {
    .inst-nav-more:not(.is-has-optional) .inst-nav-more-item--optional {
        display: none;
    }
}

@media (max-width: 1399px) {
    .inst-nav-link--overflow {
        display: none !important;
    }

    .inst-nav-more {
        display: block;
    }
}

@media (max-width: 1199px) {
    .inst-nav-link--optional {
        display: none !important;
    }

    .inst-nav-more {
        display: block !important;
    }
}

@media (max-width: 992px) {
    .inst-nav-more {
        display: none !important;
    }

    .inst-nav-link--overflow,
    .inst-nav-link--optional {
        display: flex !important;
        width: 100%;
    }

    .inst-logo-img {
        height: 50px;
        min-width: 130px;
        max-width: 200px;
    }
}

/* ============================================================
   UI v28 — Programs mega menu hover + overflow fix
   ============================================================ */

.inst-header {
    overflow: visible;
}

@media (min-width: 993px) {
    .inst-header-nav-wrap {
        overflow: visible !important;
    }

    .inst-nav-dropdown--programs {
        position: relative;
        z-index: 300;
    }

    .inst-nav-dropdown--programs::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        height: 12px;
    }

    .inst-nav-dropdown--programs .inst-nav-dropdown-menu,
    #instProgramsMenu {
        min-width: 360px;
        max-width: min(540px, 94vw);
        z-index: 1200;
    }

    .inst-nav-dropdown--programs:hover .inst-nav-dropdown-menu,
    .inst-nav-dropdown--programs.is-open .inst-nav-dropdown-menu {
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transform: translateY(0) !important;
        display: block !important;
    }
}

@media (max-width: 992px) {
    .inst-nav-dropdown--programs:hover .inst-nav-dropdown-menu {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
    }

    .inst-nav-dropdown--programs.is-open .inst-nav-dropdown-menu {
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        display: block !important;
        position: static;
        box-shadow: none;
        border: none;
        transform: none;
        max-width: none;
    }
}

/* ============================================================
   UI v29 — clean logo (no white box) + slightly larger
   ============================================================ */

.inst-logo--primary,
.inst-home .inst-header:not(.is-scrolled) .inst-logo--primary {
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    border-radius: 0 !important;
}

.inst-logo--primary:hover {
    background: transparent !important;
    box-shadow: none !important;
    transform: none;
    opacity: 0.92;
}

.inst-logo-img {
    height: 68px !important;
    max-width: 300px !important;
    min-width: 170px;
}

.inst-header-inner {
    min-height: 78px;
}

@media (max-width: 992px) {
    .inst-logo-img {
        height: 54px !important;
        min-width: 140px;
        max-width: 220px !important;
    }
}

/* ============================================================
   UI v30 — institute composite logo (readable name + tagline)
   ============================================================ */

.inst-header-brand {
    flex: 0 0 auto;
    min-width: 0;
}

.inst-logo--primary.site-logo-link {
    display: inline-flex;
    align-items: center;
    max-width: min(360px, 44vw);
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    text-decoration: none;
    transition: opacity 0.2s;
}

.inst-logo--primary.site-logo-link:hover {
    opacity: 0.9;
    transform: none;
}

.inst-header-brand .site-logo-composite--institute {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.inst-header-brand .site-logo-composite--institute .site-logo-mark {
    width: 58px;
    height: 58px;
    border-radius: 15px;
    flex-shrink: 0;
    overflow: hidden;
    box-shadow:
        0 4px 14px rgba(32, 114, 243, 0.25),
        0 0 0 1px rgba(32, 114, 243, 0.08);
}

.inst-header-brand .site-logo-composite--institute .site-logo-mark-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.inst-header-brand .site-logo-composite--institute .site-logo-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.inst-header-brand .site-logo-composite--institute .site-logo-name {
    font-family: 'Poppins', sans-serif;
    font-size: 21px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #0f172a;
    line-height: 1.12;
    white-space: nowrap;
}

.inst-header-brand .site-logo-composite--institute .site-logo-tagline {
    font-family: 'Inter', sans-serif;
    font-size: 12.5px;
    font-weight: 600;
    color: #2072f3;
    letter-spacing: 0.01em;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 280px;
    opacity: 1;
}

.inst-home .inst-header:not(.is-scrolled) .inst-header-brand .site-logo-name {
    color: #0f172a;
}

.inst-home .inst-header:not(.is-scrolled) .inst-header-brand .site-logo-tagline {
    color: #1d4ed8;
}

@media (max-width: 1280px) {
    .inst-header-brand .site-logo-composite--institute .site-logo-name {
        font-size: 18px;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-tagline {
        font-size: 11px;
        max-width: 200px;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-mark {
        width: 52px;
        height: 52px;
    }
}

@media (max-width: 992px) {
    .inst-logo--primary.site-logo-link {
        max-width: min(260px, 58vw);
    }

    .inst-header-brand .site-logo-composite--institute {
        gap: 10px;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-mark {
        width: 46px;
        height: 46px;
        border-radius: 12px;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-name {
        font-size: 16px;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-tagline {
        font-size: 10.5px;
        max-width: 170px;
    }
}

@media (max-width: 480px) {
    .inst-header-brand .site-logo-composite--institute .site-logo-tagline {
        display: none;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-name {
        font-size: 15px;
    }
}

/* ============================================================
   UI v31 — extra large logo desktop, compact on mobile
   ============================================================ */

.inst-header-inner {
    min-height: 88px !important;
    padding: 12px 0 !important;
}

.inst-logo--primary.site-logo-link {
    max-width: min(440px, 50vw) !important;
}

.inst-header-brand .site-logo-composite--institute {
    gap: 16px !important;
}

.inst-header-brand .site-logo-composite--institute .site-logo-mark {
    width: 72px !important;
    height: 72px !important;
    border-radius: 18px !important;
}

.inst-header-brand .site-logo-composite--institute .site-logo-name {
    font-size: 26px !important;
    line-height: 1.08 !important;
}

.inst-header-brand .site-logo-composite--institute .site-logo-tagline {
    font-size: 14px !important;
    max-width: 320px !important;
}

@media (max-width: 1280px) {
    .inst-header-brand .site-logo-composite--institute .site-logo-mark {
        width: 64px !important;
        height: 64px !important;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-name {
        font-size: 22px !important;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-tagline {
        font-size: 12px !important;
        max-width: 240px !important;
    }
}

@media (max-width: 992px) {
    .inst-header-inner {
        min-height: 68px !important;
        padding: 8px 0 !important;
    }

    .inst-logo--primary.site-logo-link {
        max-width: min(240px, 62vw) !important;
    }

    .inst-header-brand .site-logo-composite--institute {
        gap: 10px !important;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-mark {
        width: 44px !important;
        height: 44px !important;
        border-radius: 12px !important;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-name {
        font-size: 15px !important;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-tagline {
        font-size: 10px !important;
        max-width: 160px !important;
    }
}

@media (max-width: 480px) {
    .inst-header-brand .site-logo-composite--institute .site-logo-tagline {
        display: none !important;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-name {
        font-size: 14px !important;
    }

    .inst-header-brand .site-logo-composite--institute .site-logo-mark {
        width: 40px !important;
        height: 40px !important;
    }
}

/* ============================================================
   UI v32 — primary site logo (same as main index), no institute composite
   ============================================================ */

.inst-header-brand .logo.site-logo-link {
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
}

.inst-header-brand .logo.site-logo-link:hover {
    opacity: 0.92;
    transform: none;
}

.inst-header-inner {
    min-height: 76px !important;
    padding: 10px 0 !important;
}

@media (max-width: 992px) {
    .inst-header-inner {
        min-height: 68px !important;
        padding: 8px 0 !important;
    }
}

/* ============================================================
   UI v33 — fix logo text invisible on white institute header
   ============================================================ */

.inst-header-brand .site-logo-link {
    max-width: min(380px, 50vw) !important;
    overflow: visible !important;
}

.inst-header-brand .site-logo-composite {
    display: inline-flex !important;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.inst-header-brand .site-logo-text {
    display: flex !important;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    overflow: visible;
}

.inst-header-brand .site-logo-name,
.inst-home .inst-header .inst-header-brand .site-logo-name,
.inst-home .inst-header:not(.is-scrolled) .inst-header-brand .site-logo-name {
    color: #0f172a !important;
    -webkit-text-fill-color: #0f172a !important;
    background: none !important;
    font-family: 'Poppins', sans-serif;
    font-size: 19px !important;
    font-weight: 800 !important;
    line-height: 1.15;
    opacity: 1 !important;
    visibility: visible !important;
}

.inst-header-brand .site-logo-tagline,
.inst-home .inst-header .inst-header-brand .site-logo-tagline,
.inst-home .inst-header:not(.is-scrolled) .inst-header-brand .site-logo-tagline {
    color: #2072f3 !important;
    -webkit-text-fill-color: currentColor !important;
    font-family: 'Inter', sans-serif;
    font-size: 11px !important;
    font-weight: 600 !important;
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

@media (min-width: 993px) {
    .inst-header-brand .site-logo-tagline {
        display: block !important;
    }
}

@media (max-width: 992px) {
    .inst-header-brand .site-logo-tagline {
        display: none !important;
    }

    .inst-header-brand .site-logo-name {
        font-size: 16px !important;
    }
}