:root {
  --bg: #0e0d0b;
  --surface: #16150f;
  --surface-2: #1e1c14;
  --fg: #f0e6d2;
  --fg-dim: #a89878;
  --accent: #c9a84c;
  --accent-dim: #8a6d2f;
  --divider: rgba(201,168,76,0.18);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 92vh;
  align-items: center;
  padding: 80px 80px 60px;
  gap: 60px;
}

.hero-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.hero-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 32px;
}

.hero-subtitle {
  font-size: 19px;
  color: var(--fg-dim);
  max-width: 440px;
  line-height: 1.7;
}

/* Portrait Mosaic */
.portrait-mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 10px;
  height: 520px;
}

.portrait-tile {
  position: relative;
  overflow: hidden;
}

.tile-inner {
  width: 100%;
  height: 100%;
  border: 1px solid var(--divider);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.tile-1 .tile-inner { background: linear-gradient(135deg, #1a1208 0%, #2d2210 100%); }
.tile-2 .tile-inner { background: linear-gradient(160deg, #0f1018 0%, #1c1828 100%); }
.tile-3 .tile-inner { background: linear-gradient(145deg, #12100a 0%, #1f1a0e 100%); }
.tile-4 .tile-inner { background: linear-gradient(135deg, #0d0e14 0%, #181620 100%); }

.tile-inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 18px,
    rgba(201,168,76,0.06) 18px,
    rgba(201,168,76,0.06) 19px
  ),
  repeating-linear-gradient(
    90deg,
    transparent,
    transparent 18px,
    rgba(201,168,76,0.06) 18px,
    rgba(201,168,76,0.06) 19px
  );
  pointer-events: none;
}

.tile-inner::after {
  content: '';
  position: absolute;
  top: 12px; left: 12px; right: 12px; bottom: 12px;
  border: 1px solid rgba(201,168,76,0.12);
}

.tile-caption {
  position: absolute;
  bottom: 12px;
  left: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--fg-dim);
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.3s;
}

.portrait-tile:hover .tile-caption { opacity: 1; }

/* About */
.about {
  padding: 100px 80px;
  background: var(--surface);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.about-inner { max-width: 780px; }

.about-rule {
  width: 60px;
  height: 1px;
  background: var(--accent);
  margin-bottom: 48px;
}

.about-text {
  font-size: 22px;
  line-height: 1.7;
  color: var(--fg-dim);
  margin-bottom: 28px;
}

.about-text:last-child { margin-bottom: 0; }

.about-first {
  color: var(--fg);
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
}

.about-text em {
  font-style: italic;
  color: var(--accent);
}

/* Features */
.features {
  padding: 100px 80px;
}

.features-header {
  margin-bottom: 72px;
}

.features-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 42px;
  font-weight: 300;
  letter-spacing: -0.01em;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.feature-card {
  padding: 52px 48px;
  background: var(--surface);
  border: 1px solid var(--divider);
  transition: background 0.3s;
}

.feature-card:hover { background: var(--surface-2); }

.feature-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--accent-dim);
  margin-bottom: 24px;
}

.feature-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 400;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.feature-desc {
  font-size: 16px;
  color: var(--fg-dim);
  line-height: 1.7;
}

/* Metrics */
.metrics {
  padding: 80px;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.metrics-inner {
  display: flex;
  align-items: center;
  gap: 0;
}

.metric {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex: 1;
  padding: 0 60px 0 0;
}

.metric:first-child { padding-left: 0; }

.metric-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 64px;
  font-weight: 300;
  letter-spacing: -0.03em;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 10px;
}

.metric-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.metric-divider {
  width: 1px;
  height: 80px;
  background: var(--divider);
  margin-right: 60px;
  flex-shrink: 0;
}

/* Closing */
.closing {
  padding: 120px 80px;
  text-align: center;
}

.closing-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.closing-text em {
  font-style: italic;
  color: var(--accent);
}

/* Footer */
.footer {
  padding: 48px 80px;
  border-top: 1px solid var(--divider);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.footer-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

/* Responsive */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 60px 32px; min-height: auto; }
  .hero-right { order: -1; }
  .portrait-mosaic { height: 300px; }
  .about { padding: 72px 32px; }
  .features { padding: 72px 32px; }
  .features-grid { grid-template-columns: 1fr; }
  .metrics { padding: 60px 32px; }
  .metrics-inner { flex-wrap: wrap; gap: 40px; }
  .metric-divider { display: none; }
  .metric { padding: 0; min-width: 120px; }
  .closing { padding: 80px 32px; }
  .footer { padding: 40px 32px; flex-direction: column; gap: 12px; }
}