/* =============================================
   MOLY CREATIVE LAB — Design Tokens & Styles
   Palette: Deep cinematic blacks + warm gold accent
   Fonts: Clash Display (headings) + General Sans (body)
   ============================================= */

:root,
[data-theme='light'] {
  /* Surfaces — warm off-white */
  --color-bg: #f8f7f4;
  --color-surface: #ffffff;
  --color-surface-2: #f2f0ec;
  --color-surface-offset: #ebe8e3;
  --color-divider: #dcd9d4;
  --color-border: #d0ccc5;

  /* Text */
  --color-text: #18160f;
  --color-text-muted: #6b6860;
  --color-text-faint: #b0ae a8;
  --color-text-inverse: #f8f7f4;

  /* Accent — cinematic gold */
  --color-accent: #c8861e;
  --color-accent-hover: #a86c10;
  --color-accent-light: #f5e8d0;

  /* Film black */
  --color-dark: #111009;
  --color-dark-surface: #1a1810;
  --color-dark-border: #2e2c22;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px oklch(0.1 0.02 60 / 0.06);
  --shadow-md: 0 4px 16px oklch(0.1 0.02 60 / 0.10);
  --shadow-lg: 0 12px 40px oklch(0.1 0.02 60 / 0.16);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Font families */
  --font-display: 'Clash Display', 'Cabinet Grotesk', sans-serif;
  --font-body: 'General Sans', 'Inter', sans-serif;

  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 7.5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
}

[data-theme='dark'] {
  --color-bg: #111009;
  --color-surface: #1a1810;
  --color-surface-2: #201e14;
  --color-surface-offset: #252318;
  --color-divider: #2e2c22;
  --color-border: #3a3828;
  --color-text: #e8e6df;
  --color-text-muted: #8c8a80;
  --color-text-faint: #5a5850;
  --color-text-inverse: #111009;
  --color-accent: #e8a030;
  --color-accent-hover: #f5b845;
  --color-accent-light: #3a3020;
  --color-dark: #0a0906;
  --color-dark-surface: #141310;
  --color-dark-border: #252318;
  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 4px 16px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 12px 40px oklch(0 0 0 / 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #111009;
    --color-surface: #1a1810;
    --color-surface-2: #201e14;
    --color-surface-offset: #252318;
    --color-divider: #2e2c22;
    --color-border: #3a3828;
    --color-text: #e8e6df;
    --color-text-muted: #8c8a80;
    --color-text-faint: #5a5850;
    --color-text-inverse: #111009;
    --color-accent: #e8a030;
    --color-accent-hover: #f5b845;
    --color-accent-light: #3a3020;
    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
    --shadow-md: 0 4px 16px oklch(0 0 0 / 0.4);
    --shadow-lg: 0 12px 40px oklch(0 0 0 / 0.5);
  }
}

/* =============================================
   GLOBAL
   ============================================= */

body {
  font-family: var(--font-body);
}

a {
  color: inherit;
  text-decoration: none;
}

/* =============================================
   HEADER
   ============================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-interactive);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  line-height: 1.2;
}

.logo-text span {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.08em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.site-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.01em;
  transition: color var(--transition-interactive);
}

.site-nav a:hover {
  color: var(--color-text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-interactive),
    color var(--transition-interactive),
    transform var(--transition-interactive),
    box-shadow var(--transition-interactive);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-dark);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.btn-ghost:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}

.btn-dark {
  background: var(--color-dark);
  color: var(--color-text-inverse);
  border: 1px solid var(--color-dark-border);
}

[data-theme='dark'] .btn-dark {
  background: var(--color-accent);
  color: var(--color-dark);
  border-color: var(--color-accent);
}

[data-theme='dark'] .btn-dark:hover {
  background: var(--color-accent-hover);
}

.btn-dark:hover {
  background: var(--color-dark-surface);
  transform: translateY(-1px);
}

.btn-lg {
  padding: var(--space-3) var(--space-8);
  font-size: var(--text-base);
}

.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-interactive), color var(--transition-interactive);
}

.theme-toggle:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

/* Mobile nav toggle */
.mobile-toggle {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  align-items: center;
  justify-content: center;
}

/* =============================================
   HERO
   ============================================= */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('./assets/hero.png');
  background-size: cover;
  background-position: center;
  opacity: 0.45;
}

[data-theme='light'] .hero-bg {
  opacity: 0.35;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    oklch(0.06 0.02 80 / 0.85) 0%,
    oklch(0.06 0.02 80 / 0.4) 60%,
    transparent 100%
  );
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: clamp(var(--space-16), 10vw, var(--space-32)) var(--space-6);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: color-mix(in oklab, var(--color-accent) 20%, transparent);
  border: 1px solid color-mix(in oklab, var(--color-accent) 40%, transparent);
  color: var(--color-accent);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  color: #f0ede5;
  line-height: 1.0;
  letter-spacing: -0.02em;
  max-width: 12ch;
  margin-bottom: var(--space-6);
}

.hero h1 .accent {
  color: var(--color-accent);
}

.hero-sub {
  font-size: var(--text-lg);
  color: #b8b4aa;
  max-width: 48ch;
  margin-bottom: var(--space-10);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero-stats {
  position: absolute;
  bottom: var(--space-10);
  right: var(--space-8);
  display: flex;
  gap: var(--space-8);
  z-index: 2;
}

.hero-stat {
  text-align: center;
}

.hero-stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.hero-stat-label {
  font-size: var(--text-xs);
  color: #8a887e;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: var(--space-1);
}

/* =============================================
   SECTION COMMON
   ============================================= */

section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

.container {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-inline: var(--space-6);
}

.container-narrow {
  max-width: var(--content-default);
  margin: 0 auto;
  padding-inline: var(--space-6);
}

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: var(--space-4);
}

.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  line-height: 1.7;
}

/* =============================================
   MARQUEE / TOOLS STRIP
   ============================================= */

.tools-strip {
  background: var(--color-dark);
  border-top: 1px solid var(--color-dark-border);
  border-bottom: 1px solid var(--color-dark-border);
  overflow: hidden;
  padding-block: var(--space-4);
}

.marquee-track {
  display: flex;
  gap: var(--space-10);
  animation: marquee 22s linear infinite;
  width: max-content;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #5a5848;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.marquee-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* =============================================
   PROGRAMS
   ============================================= */

.programs-section {
  background: var(--color-bg);
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.program-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}

.program-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-accent);
  opacity: 0;
  transition: opacity var(--transition-interactive);
}

.program-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.program-card:hover::before {
  opacity: 1;
}

.program-card.featured {
  background: var(--color-dark);
  border-color: var(--color-dark-border);
  color: #e8e6df;
}

.program-card.featured .program-card-meta,
.program-card.featured .program-card-price-note {
  color: #6a6858;
}

.program-card.featured .program-card-title {
  color: #f0ede5;
}

.program-tag {
  display: inline-block;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.program-card.featured .program-tag {
  background: color-mix(in oklab, var(--color-accent) 18%, transparent);
  color: var(--color-accent);
}

.program-card-num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.2;
  line-height: 1;
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
}

.program-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}

.program-card-meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.program-card-features {
  list-style: none;
  margin-bottom: var(--space-8);
}

.program-card-features li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-divider);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  max-width: none;
}

.program-card.featured .program-card-features li {
  border-bottom-color: var(--color-dark-border);
  color: #8a8878;
}

.program-card-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

.program-price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-accent);
}

.program-card-price-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* =============================================
   SPLIT — PROGRAMS IMAGE + DAILY SCHEDULE
   ============================================= */

.split-section {
  background: var(--color-surface-2);
}

.split-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.split-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

.split-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.schedule-list {
  list-style: none;
  margin-top: var(--space-8);
}

.schedule-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-divider);
  align-items: start;
}

.schedule-time {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  padding-top: 2px;
}

.schedule-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.schedule-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  max-width: none;
}

/* =============================================
   AI TOOLS SECTION
   ============================================= */

.ai-section {
  background: var(--color-dark);
  color: #e8e6df;
}

.ai-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.ai-section .section-label { color: var(--color-accent); }
.ai-section .section-title { color: #f0ede5; }
.ai-section .section-desc { color: #8a8878; }

.ai-tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.ai-tool-chip {
  background: var(--color-dark-surface);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #c8c6be;
  text-align: center;
  transition: background var(--transition-interactive), border-color var(--transition-interactive), color var(--transition-interactive);
}

.ai-tool-chip:hover {
  background: color-mix(in oklab, var(--color-accent) 12%, var(--color-dark-surface));
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.ai-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-dark-border);
}

.ai-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}

/* =============================================
   CURRICULUM / WEEKS
   ============================================= */

.curriculum-section {
  background: var(--color-bg);
}

.weeks-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.week-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}

.week-number {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.week-role {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.week-skills {
  list-style: none;
  margin-bottom: var(--space-5);
}

.week-skills li {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-1) 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  max-width: none;
}

.week-skills li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.6;
  flex-shrink: 0;
}

.week-project {
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
}

[data-theme='dark'] .week-project {
  background: color-mix(in oklab, var(--color-accent) 12%, transparent);
}

/* =============================================
   TRACKS
   ============================================= */

.tracks-section {
  background: var(--color-surface-2);
}

.tracks-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.track-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}

.track-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.track-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 22px;
}

[data-theme='dark'] .track-icon {
  background: color-mix(in oklab, var(--color-accent) 12%, transparent);
}

.track-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-2);
}

.track-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  max-width: none;
}

.track-projects {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.track-project-tag {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding: 2px var(--space-3);
  border-radius: var(--radius-full);
}

[data-theme='dark'] .track-project-tag {
  background: color-mix(in oklab, var(--color-accent) 12%, transparent);
}

/* =============================================
   FILM FESTIVAL
   ============================================= */

.festival-section {
  position: relative;
  background: var(--color-dark);
  overflow: hidden;
  min-height: 60vh;
  display: flex;
  align-items: center;
}

.festival-bg {
  position: absolute;
  inset: 0;
  background-image: url('./assets/festival.png');
  background-size: cover;
  background-position: center top;
  opacity: 0.3;
}

.festival-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    oklch(0.06 0.02 80 / 0.95) 30%,
    oklch(0.06 0.02 80 / 0.5) 70%,
    transparent 100%
  );
}

.festival-inner {
  position: relative;
  z-index: 2;
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: clamp(var(--space-12), 8vw, var(--space-20)) var(--space-6);
}

.festival-section .section-label { color: var(--color-accent); }
.festival-section .section-title { color: #f0ede5; max-width: 14ch; }
.festival-section .section-desc { color: #8a8878; }

.festival-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.festival-feat {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: #c8c6be;
}

.festival-feat-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* =============================================
   TUITION / PRICING
   ============================================= */

.pricing-section {
  background: var(--color-bg);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  position: relative;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.highlight {
  background: var(--color-dark);
  border-color: var(--color-accent);
  color: #e8e6df;
}

.pricing-card.highlight .pricing-level,
.pricing-card.highlight .pricing-duration {
  color: #8a8878;
}

.pricing-card.highlight .pricing-name {
  color: #f0ede5;
}

.pricing-best {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-dark);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-level {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.pricing-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}

.pricing-duration {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.pricing-price {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-6);
}

.pricing-price small {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text-muted);
}

/* =============================================
   CERTIFICATION
   ============================================= */

.cert-section {
  background: var(--color-surface-2);
  text-align: center;
}

.cert-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-10);
}

.cert-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.cert-icon {
  font-size: 18px;
}

/* =============================================
   CTA
   ============================================= */

.cta-section {
  background: var(--color-accent);
  text-align: center;
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}

.cta-section .section-title {
  color: var(--color-dark);
  max-width: 18ch;
  margin: 0 auto var(--space-4);
}

.cta-section .section-desc {
  color: color-mix(in oklab, var(--color-dark) 70%, transparent);
  margin: 0 auto var(--space-8);
}

.cta-section .btn-dark {
  background: var(--color-dark);
  color: #f0ede5;
  font-size: var(--text-base);
  padding: var(--space-4) var(--space-10);
}

.cta-section .btn-dark:hover {
  background: color-mix(in oklab, var(--color-dark) 85%, transparent);
}

/* =============================================
   FOOTER
   ============================================= */

.site-footer {
  background: var(--color-dark);
  border-top: 1px solid var(--color-dark-border);
  padding-block: var(--space-12);
}

.footer-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-inline: var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-10);
}

.footer-brand .logo-text {
  color: #e8e6df;
}

.footer-brand p {
  font-size: var(--text-sm);
  color: #5a5848;
  margin-top: var(--space-4);
  max-width: 28ch;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #5a5848;
  margin-bottom: var(--space-5);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-size: var(--text-sm);
  color: #7a7868;
  transition: color var(--transition-interactive);
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  max-width: var(--content-wide);
  margin: var(--space-10) auto 0;
  padding-inline: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-dark-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.footer-bottom p {
  font-size: var(--text-xs);
  color: #3a3828;
  max-width: none;
}

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 1024px) {
  .programs-grid,
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .weeks-grid { grid-template-columns: repeat(2, 1fr); }
  .split-inner,
  .ai-inner { grid-template-columns: 1fr; }
  .ai-img { order: -1; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .site-nav { display: none; }
  .site-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-6);
    gap: var(--space-4);
    z-index: 99;
  }
  .mobile-toggle { display: flex; }
  .header-actions .btn-primary { display: none; }
  .programs-grid,
  .pricing-grid,
  .tracks-grid,
  .weeks-grid { grid-template-columns: 1fr; }
  .hero-stats { position: static; justify-content: flex-start; margin-top: var(--space-10); }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .ai-tools-grid { grid-template-columns: repeat(2, 1fr); }
}

/* =============================================
   SCROLL ANIMATIONS
   ============================================= */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }