/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #faf7f2;
  --bg-warm: #f5f0e8;
  --fg: #111110;
  --fg-muted: #6b6560;
  --fg-faint: #a09990;
  --accent: #c9a96e;
  --accent-dark: #a8844a;
  --ink: #1c1917;
  --border: #e8e2d8;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  --space-2xs: 0.375rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.25rem;
  --space-2xl: 3.5rem;
  --space-3xl: 5rem;
  --space-4xl: 7rem;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

/* ===== TYPOGRAPHY ===== */
.section-label {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: var(--space-lg);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.875rem, 4vw, 3rem);
  line-height: 1.18;
  color: var(--ink);
}

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-lg) var(--space-2xl);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}

.wordmark {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: #fff;
  mix-blend-mode: difference;
}

.site-nav {
  display: flex;
  gap: var(--space-xl);
}

.site-nav a {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  mix-blend-mode: difference;
  transition: color 0.2s;
}

.site-nav a:hover { color: rgba(255,255,255,1); }

/* ===== HERO ===== */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-image-wrap {
  position: absolute;
  inset: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(20%) contrast(1.05);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,9,8,0.92) 0%,
    rgba(10,9,8,0.55) 40%,
    rgba(10,9,8,0.2) 70%,
    rgba(10,9,8,0.1) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 var(--space-2xl) var(--space-4xl);
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-lg);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1.1;
  color: #fff;
  margin-bottom: var(--space-xl);
  max-width: 700px;
}

.hero-sub {
  font-family: var(--font-body);
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  font-weight: 300;
  color: rgba(255,255,255,0.72);
  max-width: 480px;
  line-height: 1.65;
}

/* ===== MANIFESTO ===== */
.manifesto {
  padding: var(--space-4xl) var(--space-2xl);
  background: var(--ink);
}

.manifesto-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.manifesto-rule {
  width: 48px;
  height: 1px;
  background: var(--accent);
  margin: 0 auto var(--space-2xl);
}

.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.55;
  color: rgba(250,247,242,0.9);
  margin-bottom: var(--space-xl);
}

.manifesto-attr {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

/* ===== SESSIONS ===== */
.sessions {
  padding: var(--space-4xl) var(--space-2xl);
  background: var(--bg);
}

.sessions-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.session-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid var(--border);
}

.session-card { padding: var(--space-xl) 0; }

.card-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--border);
  line-height: 1;
  margin-bottom: var(--space-lg);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: var(--space-md);
}

.card-body {
  font-size: 0.9375rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

.sessions-detail {
  display: flex;
  gap: var(--space-3xl);
}

.sessions-stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--ink);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

/* ===== PRACTICE ===== */
.practice {
  padding: var(--space-4xl) var(--space-2xl);
  background: var(--bg-warm);
}

.practice-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.practice-text .section-label { margin-bottom: var(--space-lg); }

.practice-body {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-top: var(--space-lg);
}

.practice-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center;
  filter: grayscale(10%) contrast(1.04);
}

/* ===== CREATOR ===== */
.creator {
  padding: var(--space-4xl) var(--space-2xl);
  background: var(--ink);
  color: var(--bg);
}

.creator-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.creator-img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  object-position: center;
  filter: grayscale(20%);
}

.creator-text .section-title {
  color: var(--bg);
  margin-bottom: var(--space-xl);
}

.creator-bio {
  font-size: 0.9375rem;
  color: rgba(250,247,242,0.65);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.creator-credits {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.credit-tag {
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(201,169,110,0.3);
  padding: var(--space-xs) var(--space-md);
}

/* ===== CLOSING ===== */
.closing {
  padding: var(--space-4xl) var(--space-2xl);
  background: var(--bg);
}

.closing-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.closing-rule {
  width: 48px;
  height: 1px;
  background: var(--border);
  margin: 0 auto var(--space-3xl);
}

.closing-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 300;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: var(--space-xl);
}

.closing-body {
  font-size: 0.9375rem;
  color: var(--fg-muted);
  line-height: 1.8;
  max-width: 540px;
  margin: 0 auto var(--space-lg);
}

/* ===== FOOTER ===== */
.site-footer {
  padding: var(--space-2xl) var(--space-2xl);
  background: var(--ink);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-wordmark {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--bg);
}

.footer-tagline {
  font-size: 0.75rem;
  color: rgba(250,247,242,0.35);
  font-style: italic;
}

.footer-copy {
  font-size: 0.6875rem;
  color: rgba(250,247,242,0.25);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  :root { --space-2xl: 1.25rem; }

  .site-header { padding: var(--space-md) var(--space-lg); }

  .hero-content { padding: 0 var(--space-lg) var(--space-3xl); }

  .session-cards { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .sessions-detail { flex-direction: column; gap: var(--space-xl); }

  .practice-inner,
  .creator-inner { grid-template-columns: 1fr; gap: var(--space-2xl); }

  .practice-img { height: 300px; }
  .creator-img { height: 280px; }

  .footer-inner { flex-direction: column; gap: var(--space-lg); }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.5rem; }
  .site-nav { display: none; }
}