:root {
  --bg: #faf7f2; --surface: #ffffff; --text: #1f1d1a; --muted: #6b655c; --line: #e6e0d6;
  --accent: #b4532a; --accent-text: #ffffff; --tile-1: #d9c7a7; --tile-2: #8fa38a; --tile-3: #2f4858; --tile-4: #e8a87c;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161513; --surface: #201e1b; --text: #f1ece4; --muted: #a59d91; --line: #34312c;
    --accent: #e0855a; --accent-text: #161513; --tile-1: #6d5f48; --tile-2: #4f6150; --tile-3: #3c5a6e; --tile-4: #a8673f;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); }
.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }
header.site { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; }
header.site a.brand { font-weight: 700; font-size: 20px; color: var(--text); text-decoration: none; letter-spacing: -0.01em; }
header.site nav a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: 15px; }
.hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; padding: 48px 0 56px; }
.hero h1 { font-size: clamp(32px, 5vw, 48px); line-height: 1.1; margin: 0 0 16px; letter-spacing: -0.02em; }
.hero p { color: var(--muted); margin: 0 0 24px; font-size: 19px; }
.badge { display: inline-block; background: var(--accent); color: var(--accent-text); padding: 8px 14px; border-radius: 999px; font-weight: 600; font-size: 15px; }
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.tiles div { aspect-ratio: 3 / 4; border-radius: 6px; }
.tiles div:nth-child(1) { background: var(--tile-1); }
.tiles div:nth-child(2) { background: var(--tile-2); transform: translateY(18px); }
.tiles div:nth-child(3) { background: var(--tile-3); }
.tiles div:nth-child(4) { background: var(--tile-4); }
.tiles div:nth-child(5) { background: var(--tile-3); transform: translateY(18px); }
.tiles div:nth-child(6) { background: var(--tile-1); }
section { padding: 40px 0; border-top: 1px solid var(--line); }
section h2 { font-size: 26px; margin: 0 0 20px; letter-spacing: -0.01em; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; list-style: none; padding: 0; margin: 0; counter-reset: step; }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 20px; counter-increment: step; }
.steps li::before { content: counter(step); display: block; font-weight: 700; color: var(--accent); font-size: 22px; margin-bottom: 6px; }
.steps h3 { margin: 0 0 6px; font-size: 18px; }
.steps p { margin: 0; color: var(--muted); font-size: 16px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; list-style: none; }
.chips li { border: 1px solid var(--line); background: var(--surface); padding: 6px 12px; border-radius: 999px; font-size: 15px; }
.prose { max-width: 680px; padding: 24px 0 48px; }
.prose h1 { font-size: 34px; letter-spacing: -0.02em; margin: 16px 0; }
.prose h2 { font-size: 21px; margin: 28px 0 8px; }
.prose p, .prose li { color: var(--text); }
.muted { color: var(--muted); }
footer.site { border-top: 1px solid var(--line); padding: 24px 0 40px; color: var(--muted); font-size: 14px; display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; }
footer.site a { color: var(--muted); }
@media (max-width: 720px) {
  .hero { grid-template-columns: 1fr; padding: 24px 0 40px; }
  .steps { grid-template-columns: 1fr; }
  header.site nav a { margin-left: 12px; }
}
a.badge { text-decoration: none; }
.hero h1 em { font-style: normal; color: var(--accent); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; list-style: none; padding: 0; margin: 0; }
.cards li > a, .cards li > div { display: block; height: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 20px; color: var(--text); text-decoration: none; }
.cards li > a:hover { border-color: var(--accent); }
.cards h3 { margin: 0 0 6px; font-size: 18px; }
.cards p { margin: 0 0 12px; color: var(--muted); font-size: 16px; }
.cards .status { font-size: 14px; font-weight: 600; color: var(--accent); }
@media (max-width: 720px) { .cards { grid-template-columns: 1fr; } }