/* =============================================================
   courses.css — shared styles for all course/programme pages
   Depends on: assets/css/styles.css (loaded first for CSS vars)

   Per-course hero background
   ──────────────────────────
   Each course page sets --course-hero-bg on its .course-hero:
     <section class="course-hero"
              style="--course-hero-bg: url('assets/img/courses/ai-for-ceos.jpg')">
   ============================================================= */

/* ── Course hero ──────────────────────────────────────────────── */
.course-hero {
    position: relative;
    padding: 100px 0 0;
    background: linear-gradient(110deg, #08203a 0%, #0f2b4d 50%, #1a4a5a 100%);
    overflow: hidden;
}

/* Photo overlay — image set per-course via CSS custom property */
.course-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: var(--course-hero-bg, none);
    background-size: cover;
    background-position: center;
    opacity: 0.12;
    z-index: 0;
}

.course-hero .container { position: relative; z-index: 1; }

.course-hero-inner {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 48px;
    align-items: start;
}

/* ── Hero: breadcrumb ─────────────────────────────────────────── */
.course-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
}
.course-breadcrumb a {
    color: rgba(255,255,255,0.6);
    transition: color var(--transition-fast);
}
.course-breadcrumb a:hover { color: white; }
.course-breadcrumb span { color: rgba(255,255,255,0.35); }

/* ── Hero: tags ───────────────────────────────────────────────── */
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.22);
    color: #e8f4f4;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 5px 14px;
    border-radius: var(--radius-full);
    backdrop-filter: blur(6px);
}
.hero-tag.accent-tag {
    background: rgba(245,158,11,0.18);
    border-color: rgba(245,158,11,0.4);
    color: #fde68a;
}

/* ── Hero: title & text ───────────────────────────────────────── */
.course-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: white;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 16px;
}
.course-hero h1 em { font-style: normal; color: #7dd3d3; }

.course-hero .tagline {
    font-size: 1.1rem;
    color: rgba(229,237,246,0.85);
    max-width: 620px;
    margin-bottom: 12px;
    line-height: 1.6;
}
.course-hero .value-prop {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6);
    font-style: italic;
    padding-left: 16px;
    border-left: 2px solid rgba(255,255,255,0.25);
    margin-bottom: 32px;
    max-width: 560px;
    line-height: 1.6;
}

/* ── Hero: stats bar ──────────────────────────────────────────── */
.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    margin-top: 32px;
    padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-stat-item { display: flex; flex-direction: column; gap: 2px; }
.hero-stat-value { font-size: 1.5rem; font-weight: 800; color: white; }
.hero-stat-label {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.55);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ── Hero: sidebar card ───────────────────────────────────────── */
.sticky-col {
    position: sticky;
    top: 90px;
}
.course-sidebar {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: 0 24px 48px -12px rgba(0,0,0,0.22);
    overflow: hidden;
}
.sidebar-top {
    background: linear-gradient(130deg, #0f2b4d, #1a4a5a);
    padding: 24px;
    color: white;
    text-align: center;
}
.sidebar-price { font-size: 2.2rem; font-weight: 800; color: white; }
.sidebar-price sub { font-size: 1rem; font-weight: 600; vertical-align: middle; margin-right: 4px; }
.sidebar-price-note { font-size: 0.8rem; color: rgba(255,255,255,0.6); margin-top: 4px; }
.sidebar-price-alt { font-size: 0.9rem; color: rgba(255,255,255,0.75); margin-top: 2px; }
.sidebar-body { padding: 24px; }
.sidebar-meta {
    list-style: none;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.sidebar-meta li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--color-text);
}
.sidebar-meta li svg { flex-shrink: 0; width: 18px; height: 18px; color: #0f2b4d; margin-top: 1px; }
.sidebar-meta li strong {
    display: block;
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 1px;
}
.sidebar-meta li span { color: var(--color-text); font-weight: 500; }

.btn-enroll {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    background: #0f2b4d;
    color: white;
    font-weight: 700;
    font-size: 1rem;
    padding: 15px 24px;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 6px 16px rgba(15,43,77,0.25);
}
.btn-enroll:hover {
    background: #1a3d64;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(15,43,77,0.3);
}
.btn-enroll-outline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    background: transparent;
    color: #0f2b4d;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    border: 1.5px solid #0f2b4d;
    transition: all var(--transition-base);
    cursor: pointer;
    text-decoration: none;
    margin-top: 10px;
}
.btn-enroll-outline:hover { background: #f0f4f8; }
.sidebar-guarantee {
    margin-top: 16px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.seats-bar { margin-top: 16px; margin-bottom: 4px; }
.seats-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 6px;
}
.seats-label strong { color: #dc2626; font-weight: 600; }
.seats-track { height: 6px; background: #e5e7eb; border-radius: 99px; overflow: hidden; }
.seats-fill {
    height: 100%;
    background: linear-gradient(90deg, #0f2b4d, #2b6e6e);
    border-radius: 99px;
    width: 68%;
}

/* ── Sticky-nav containment wrapper ──────────────────────────── */
/* sticky child stops scrolling when this parent's bottom leaves the viewport */
.course-tabs-section {
    position: relative;
}

/* ── Programme Details / tabs nav ────────────────────────────── */
.course-tabs-spacer {
    height: 0;
    background: #f8fafc;
}
.course-tabs-wrap {
    position: sticky;
    top: 72px;
    z-index: 99;
    background: white;
    border-top: 1px solid rgba(0,0,0,0.12);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.tabs-section-heading {
    padding: 14px 0 0;
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    letter-spacing: -0.02em;
}
.course-tabs-nav {
    display: flex;
    overflow-x: auto;
    scrollbar-width: none;
    gap: 0;
    margin-top: 2px;
}
.course-tabs-nav::-webkit-scrollbar { display: none; }
.course-tab-btn {
    flex-shrink: 0;
    padding: 14px 28px;
    font-size: 0.93rem;
    font-weight: 600;
    color: var(--color-text-light);
    cursor: pointer;
    border: none;
    background: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -1px;
    transition: color var(--transition-base), border-color var(--transition-base), background var(--transition-base);
    white-space: nowrap;
    font-family: inherit;
    letter-spacing: -0.01em;
}
.course-tab-btn:hover { color: #0f2b4d; background: #f8fafc; }
.course-tab-btn.active { color: #0f2b4d; border-bottom-color: #0f2b4d; }

/* ── Tab panels ───────────────────────────────────────────────── */
.course-body { background: #f8fafc; min-height: 70vh; }
.tab-panel { display: none; padding: 52px 0 72px; }
.tab-panel.active { display: block; }
.course-main { width: 100%; }

/* ── Section blocks ───────────────────────────────────────────── */
.course-section {
    background: white;
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    padding: 36px;
    margin-bottom: 24px;
}
.course-section:last-child { margin-bottom: 0; }
.cs-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #2b6e6e;
    margin-bottom: 12px;
}
.cs-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    letter-spacing: -0.01em;
    margin-bottom: 16px;
    line-height: 1.3;
}
.cs-text { color: #374151; line-height: 1.7; font-size: 0.97rem; }
.cs-text p + p { margin-top: 12px; }

/* ── Learning outcomes ────────────────────────────────────────── */
.outcomes-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}
.outcomes-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.93rem;
    color: #374151;
    line-height: 1.55;
}
.check-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    background: #d1fae5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}
.check-icon svg { width: 12px; height: 12px; color: #059669; }

.outcomes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 20px;
}
.outcome-card {
    background: #f0f6ff;
    border: 1px solid #dbeafe;
    border-radius: var(--radius-lg);
    padding: 20px;
}
.outcome-card .oc-icon { font-size: 1.8rem; margin-bottom: 10px; }
.outcome-card h4 { font-size: 0.95rem; font-weight: 700; color: #0f2b4d; margin-bottom: 6px; }
.outcome-card p { font-size: 0.85rem; color: #4a5b6e; line-height: 1.55; }

/* ── Target audience ──────────────────────────────────────────── */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 20px;
}
.audience-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: #f8fafc;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 18px;
}
.audience-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    background: #0f2b4d12;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2b6e6e;
}
.audience-icon svg { width: 20px; height: 20px; }
.audience-card h4 { font-size: 0.9rem; font-weight: 700; color: #0a2540; margin-bottom: 4px; }
.audience-card p { font-size: 0.82rem; color: #4a5b6e; line-height: 1.5; }

.prereq-box {
    margin-top: 24px;
    background: #f8fafc;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 22px 24px;
}
.prereq-box h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0a2540;
    margin-bottom: 10px;
}
.prereq-box ul {
    margin: 0;
    padding-left: 18px;
    color: #4a5b6e;
}
.prereq-box li {
    font-size: 0.88rem;
    line-height: 1.6;
}
.prereq-box li + li {
    margin-top: 6px;
}

/* ── Curriculum accordion ─────────────────────────────────────── */
.module-list { display: flex; flex-direction: column; gap: 8px; margin-top: 20px; }
.module-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.module-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    cursor: pointer;
    background: white;
    transition: background var(--transition-fast);
    user-select: none;
}
.module-header:hover { background: #f8fafc; }
.module-num {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    background: #0f2b4d;
    color: white;
    font-weight: 700;
    font-size: 0.8rem;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}
.module-num.capstone { background: linear-gradient(135deg, #f59e0b, #d97706); }
.module-title { font-weight: 700; font-size: 0.95rem; color: #0a2540; flex: 1; }
.module-duration { font-size: 0.8rem; color: var(--color-text-muted); white-space: nowrap; }
.module-chevron {
    width: 18px;
    height: 18px;
    color: var(--color-text-muted);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}
.module-item.open .module-chevron { transform: rotate(180deg); }
.module-item.open .module-header { background: #f0f6ff; }
.module-body {
    display: none;
    padding: 0 20px 20px 68px;
    background: #f8fafc;
    border-top: 1px solid #e5e7eb;
}
.module-item.open .module-body { display: block; padding-top: 16px; }
.module-points { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.module-points li {
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-size: 0.9rem;
    color: #374151;
}
.module-points li::before { content: '→'; color: #2b6e6e; font-weight: 700; flex-shrink: 0; }
.module-action {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid #e5e7eb;
    font-size: 0.85rem;
}
.module-action strong { color: #0f2b4d; }

/* ── Info stats grid (career outcome numbers) ────────────────── */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 16px;
    margin-top: 20px;
}
.info-card {
    background: #f0f6ff;
    border: 1px solid #dbeafe;
    border-radius: var(--radius-lg);
    padding: 20px 16px;
    text-align: center;
}
.info-card-value {
    font-size: 2rem;
    font-weight: 800;
    color: #0f2b4d;
    line-height: 1;
    margin-bottom: 6px;
}
.info-card-label {
    font-size: 0.8rem;
    color: #4a5b6e;
    font-weight: 500;
}

/* ── Pricing cards (used on executive-leadership etc.) ─────────── */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 24px;
}
.pricing-card-item {
    position: relative;
    background: white;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 28px 24px 24px;
    display: flex;
    flex-direction: column;
}
.pricing-card-item.featured {
    border-color: #6366f1;
    box-shadow: 0 8px 30px rgba(99,102,241,0.15);
}
.pc-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    color: white;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    white-space: nowrap;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.pricing-card-item h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #0a2540;
    margin-bottom: 4px;
}
.pc-sub {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-bottom: 14px;
}
.pc-price {
    font-size: 1.4rem;
    font-weight: 800;
    color: #0f2b4d;
    margin-bottom: 16px;
}
.pc-price span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-muted);
}
.pricing-card-item ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}
.pricing-card-item ul li {
    font-size: 0.87rem;
    color: #374151;
    padding-left: 18px;
    position: relative;
}
.pricing-card-item ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #059669;
    font-weight: 700;
}

/* ── Capstone banner ──────────────────────────────────────────── */
.capstone-banner {
    background: linear-gradient(115deg, #0f2b4d 0%, #1d4a5f 100%);
    border-radius: var(--radius-xl);
    padding: 32px;
    color: white;
    margin-top: 20px;
}
.capstone-banner .cb-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    padding: 5px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: #e8f4f4;
    margin-bottom: 12px;
}
.capstone-banner h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 8px; }
.capstone-banner p { font-size: 0.9rem; color: rgba(255,255,255,0.78); line-height: 1.6; margin-bottom: 12px; }
.capstone-deliverables { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.capstone-deliverables li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.85);
}
.capstone-deliverables li::before { content: '✓'; color: #7dd3d3; font-weight: 700; }

/* ── Trainer card ─────────────────────────────────────────────── */
.trainer-card {
    display: flex;
    gap: 28px;
    align-items: flex-start;
    padding: 28px;
    background: #f8fafc;
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    margin-top: 20px;
}
.trainer-photo {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, #0f2b4d, #2b6e6e);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: white;
    font-weight: 800;
}
.trainer-photo img { width: 100%; height: 100%; object-fit: cover; }
.trainer-info h3 { font-size: 1.15rem; font-weight: 800; color: #0a2540; margin-bottom: 2px; }
.trainer-role { font-size: 0.88rem; color: #2b6e6e; font-weight: 600; margin-bottom: 10px; }
.trainer-bio { font-size: 0.9rem; color: #4a5b6e; line-height: 1.65; margin-bottom: 14px; }
.trainer-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.trainer-tag {
    background: #e0f2fe;
    color: #0369a1;
    font-size: 0.76rem;
    font-weight: 600;
    padding: 3px 12px;
    border-radius: var(--radius-full);
}

/* ── FAQ ──────────────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 8px; margin-top: 20px; }
.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 20px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.93rem;
    color: #0a2540;
    background: white;
    transition: background var(--transition-fast);
    user-select: none;
}
.faq-q:hover { background: #f8fafc; }
.faq-q svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    color: var(--color-text-muted);
    transition: transform var(--transition-base);
}
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-item.open .faq-q { background: #f0f6ff; }
.faq-a {
    display: none;
    padding: 0 20px 18px;
    background: #f8fafc;
    font-size: 0.9rem;
    color: #374151;
    line-height: 1.65;
    border-top: 1px solid #e5e7eb;
}
.faq-item.open .faq-a { display: block; padding-top: 14px; }

/* ── CTA section (course pages) ────────────────────────────────── */
.register-section {
    background: linear-gradient(115deg, #0f2b4d 0%, #1f4c5e 100%);
    padding: 72px 0;
}
.course-cta-wrap {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
    color: white;
}
.cta-headline h2 {
    font-size: 2.1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 12px;
}
.cta-headline p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 32px;
}
.cta-details {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 32px;
}
.cta-detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    color: rgba(255,255,255,0.85);
}
.cta-detail-item svg { flex-shrink: 0; opacity: 0.7; }
.cta-price {
    margin-bottom: 32px;
}
.cta-price-amount {
    display: block;
    font-size: 2.6rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1;
    color: #fde68a;
    margin-bottom: 4px;
}
.cta-price-sub {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.55);
}
.cta-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    margin-bottom: 32px;
}
.cta-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--color-primary, #0ea5e9);
    color: white;
    font-weight: 700;
    font-size: 1.05rem;
    padding: 16px 40px;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 6px 24px rgba(14,165,233,0.35);
}
.cta-btn-primary:hover {
    background: var(--color-primary-dark, #0284c7);
    transform: translateY(-2px);
    box-shadow: 0 10px 32px rgba(14,165,233,0.45);
}
.cta-btn-secondary {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.65);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.cta-btn-secondary:hover { color: white; }
.cta-trust {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.12);
}
.cta-trust span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}
.cta-trust svg { opacity: 0.6; }

.register-pitch { color: white; }
.register-pitch h2 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.25;
    margin-bottom: 16px;
}
.register-pitch p {
    font-size: 1rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.65;
    margin-bottom: 24px;
}
.register-pitch-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
}
.register-pitch-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: rgba(255,255,255,0.85);
}
.register-pitch-list li::before { content: '✓'; color: #7dd3d3; font-weight: 800; }
.cohort-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.25);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    color: white;
    font-weight: 600;
}
.cohort-pill span { color: #fde68a; }

/* ── Registration form ────────────────────────────────────────── */
.enroll-form-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 36px 32px;
    box-shadow: 0 24px 48px rgba(0,0,0,0.18);
}
.enroll-form-card h3 {
    font-size: 1.2rem;
    font-weight: 800;
    color: #0a2540;
    margin-bottom: 4px;
}
.enroll-form-card .form-subtitle {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    color: #374151;
    margin-bottom: 6px;
}
.form-group label .req { color: #dc2626; }
.form-control {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-full);
    border: 1.5px solid #d1d5db;
    font-family: inherit;
    font-size: 0.9rem;
    color: #111827;
    transition: border-color var(--transition-fast);
    outline: none;
    background: #fafafa;
}
.form-control:focus { border-color: #0f2b4d; background: white; }
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}
textarea.form-control { border-radius: 16px; resize: vertical; }
.privacy-note {
    font-size: 0.78rem;
    color: #6b7280;
    margin: 12px 0 16px;
    line-height: 1.5;
}
.privacy-note a { color: #0f2b4d; text-decoration: underline; }
.btn-submit {
    width: 100%;
    padding: 15px;
    background: #0f2b4d;
    color: white;
    border-radius: var(--radius-full);
    border: none;
    font-weight: 700;
    font-size: 1rem;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 6px 16px rgba(15,43,77,0.25);
}
.btn-submit:hover { background: #1a3d64; transform: translateY(-2px); }
#formStatus { margin-top: 16px; text-align: center; font-weight: 500; font-size: 0.9rem; }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .course-hero-inner,
    .register-inner { grid-template-columns: 1fr; }
    .course-hero { padding: 90px 0 0; }
    .sticky-col { position: static; }
    .register-inner { gap: 36px; }
}
@media (max-width: 768px) {
    .course-tab-btn { padding: 12px 16px; font-size: 0.85rem; }
    .tabs-section-heading { font-size: 1rem; padding: 12px 0 0; }
    .tab-panel { padding: 32px 0 56px; }
    .course-tabs-spacer { height: 0; }
}
@media (max-width: 640px) {
    .course-section { padding: 24px; }
    .trainer-card { flex-direction: column; }
    .form-row { grid-template-columns: 1fr; }
    .hero-stats { gap: 20px; }
    .course-hero h1 { font-size: 1.8rem; }
    .cta-headline h2 { font-size: 1.55rem; }
    .cta-price-amount { font-size: 2rem; }
    .cta-btn-primary { width: 100%; justify-content: center; padding: 15px 24px; }
    .cta-details { flex-direction: column; align-items: center; }
}