:root {
  --color-primary: #cc785c;
  --color-primary-active: #a9583e;
  --color-primary-disabled: #e6dfd8;
  --color-ink: #141413;
  --color-body: #3d3d3a;
  --color-body-strong: #252523;
  --color-muted: #6c6a64;
  --color-muted-soft: #8e8b82;
  --color-hairline: #e6dfd8;
  --color-hairline-soft: #ebe6df;
  --color-canvas: #faf9f5;
  --color-surface-soft: #f5f0e8;
  --color-surface-card: #efe9de;
  --color-surface-cream-strong: #e8e0d2;
  --color-surface-dark: #181715;
  --color-surface-dark-elevated: #252320;
  --color-surface-dark-soft: #1f1e1b;
  --color-on-primary: #ffffff;
  --color-on-dark: #faf9f5;
  --color-on-dark-soft: #a09d96;
  --color-accent-teal: #5db8a6;
  --color-accent-amber: #e8a55a;
  --color-success: #5db872;
  --color-warning: #d4a017;
  --color-error: #c64545;
  --rounded-xs: 4px;
  --rounded-sm: 6px;
  --rounded-md: 8px;
  --rounded-lg: 12px;
  --rounded-xl: 16px;
  --rounded-pill: 9999px;
  --rounded-full: 9999px;
  --space-xxs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-xxl: 48px;
  --space-section: 96px;
  --font-display: Copernicus, "Tiempos Headline", "Cormorant Garamond", Garamond, "Times New Roman", Georgia, system-ui, "Segoe UI", "PingFang SC", "Microsoft YaHei", serif;
  --font-body: StyreneB, Inter, system-ui, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Consolas, system-ui, "Segoe UI", "PingFang SC", "Microsoft YaHei", monospace;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-body);
  background: var(--color-canvas);
  font-size: 16px;
  line-height: 1.55;
}
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.header {
  background: var(--color-canvas);
  height: 64px;
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 64px;
}
.logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.3px;
  color: var(--color-ink);
  text-decoration: none;
}
.logo .mark {
  display: inline-block;
  margin-right: 6px;
  font-size: 18px;
  line-height: 1;
}
.nav { display: flex; flex-wrap: wrap; gap: 4px 18px; flex: 1; }
.nav a { color: var(--color-ink); font-size: 14px; font-weight: 500; text-decoration: none; }
.nav a.on { color: var(--color-ink); }
.back { margin-left: auto; font-size: 13px; color: var(--color-muted); }

.hero { padding: var(--space-section) 0; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 400;
  letter-spacing: -1.5px;
  line-height: 1.05;
  color: var(--color-ink);
  margin: 0 0 16px;
}
.hero p { margin: 0 0 24px; max-width: 34em; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 12px 20px;
  border-radius: var(--rounded-md);
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 14px;
  font-weight: 500;
  border: 0;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--color-primary-active); color: #fff; text-decoration: none; }
.btn-line {
  background: var(--color-canvas);
  color: var(--color-ink);
  border: 1px solid var(--color-hairline);
}
.btn-line:hover { background: var(--color-canvas); color: var(--color-ink); }
.btn-cream {
  background: var(--color-canvas);
  color: var(--color-ink);
}
.btn-cream:hover { background: var(--color-canvas); color: var(--color-ink); }

.code {
  background: var(--color-surface-dark);
  color: var(--color-on-dark);
  border-radius: var(--rounded-xl);
  padding: 24px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
}
.code .bar {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
}
.code .dot { width: 8px; height: 8px; border-radius: 50%; background: #3d3c38; }
.code .kw { color: var(--color-primary); }
.code .str { color: var(--color-accent-amber); }
.code .cmt { color: var(--color-on-dark-soft); }

.section { padding: var(--space-section) 0; }
.section.soft { background: var(--color-surface-soft); }
.section h2 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: -0.5px;
  color: var(--color-ink);
  margin: 0 0 32px;
}
.kicker {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 8px;
}

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.card {
  background: var(--color-surface-card);
  border-radius: var(--rounded-lg);
  padding: 32px;
}
.card.plain {
  background: var(--color-canvas);
  border: 1px solid var(--color-hairline);
}
.card.dark {
  background: var(--color-surface-dark);
  color: var(--color-on-dark);
}
.card.dark p { color: var(--color-on-dark-soft); }
.card.coral {
  background: var(--color-primary);
  color: var(--color-on-primary);
}
.card.coral p { color: rgba(255,255,255,0.9); }
.card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 500;
  color: var(--color-ink);
  font-family: var(--font-body);
}
.card.dark h3, .card.coral h3 { color: inherit; }
.card p { margin: 0; color: var(--color-body); font-size: 14px; }

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--rounded-pill);
  background: var(--color-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.list { list-style: none; margin: 0; padding: 0; }
.list li { border-bottom: 1px solid var(--color-hairline); padding: 16px 0; color: var(--color-ink); }
.list .date { color: var(--color-muted); font-size: 13px; margin-right: 12px; }

.ph {
  background: var(--color-surface-card);
  color: var(--color-muted);
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  margin-bottom: 12px;
  border-radius: var(--rounded-lg);
}

.cta-coral {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--rounded-lg);
  padding: 64px;
  text-align: center;
}
.cta-coral h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 400;
  color: #fff;
  margin: 0 0 12px;
}

.page-hero { padding: 64px 0 24px; }
.page-hero h1 {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 400;
  letter-spacing: -1px;
  color: var(--color-ink);
  margin: 0 0 8px;
}

.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.tabs a {
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}
.tabs a.on { background: var(--color-surface-card); color: var(--color-ink); }

form label { display: block; margin: 0 0 4px; font-size: 14px; color: var(--color-ink); }
form input, form textarea {
  width: 100%;
  max-width: 480px;
  padding: 10px 14px;
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  background: var(--color-canvas);
  color: var(--color-ink);
  font: inherit;
  margin-bottom: 12px;
}
form input:focus, form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(204,120,92,0.15);
}

.footer {
  background: var(--color-surface-dark);
  color: var(--color-on-dark-soft);
  padding: 64px 0;
  font-size: 14px;
}
.footer .logo { color: var(--color-on-dark); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer h3 { color: var(--color-on-dark); font-size: 14px; margin: 0 0 12px; font-weight: 500; }
.footer a { display: block; color: var(--color-on-dark-soft); margin: 8px 0; text-decoration: none; }
.footer p { margin: 0 0 4px; }

@media (max-width: 900px) {
  .hero h1 { font-size: 32px; }
  .hero-grid, .grid, .grid-2, .footer-grid { grid-template-columns: 1fr; }
}

.ph { overflow: hidden; }
.ph img { width: 100%; height: 100%; object-fit: cover; display: block; }