:root {
  --bg: #f4efe6;
  --ink: #1b1a17;
  --muted: #6b6559;
  --line: #d8cfbf;
  --card: #fbf8f2;
  --accent: #b5482a;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14130f;
    --ink: #ece6da;
    --muted: #9c9483;
    --line: #2e2b24;
    --card: #1b1a15;
    --accent: #e0714f;
  }
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }

.top {
  position: sticky; top: 0; z-index: 10;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
  padding: 16px clamp(16px, 5vw, 64px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.mark { font: 600 18px var(--serif); text-decoration: none; }
.mark span { color: var(--accent); }
nav { display: flex; align-items: center; gap: clamp(10px, 2.5vw, 28px); }
nav a { font: 500 13px var(--mono); text-decoration: none; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
nav a:hover { color: var(--ink); }
.lang {
  font: 500 12px var(--mono); letter-spacing: .06em;
  background: none; color: var(--ink);
  border: 1px solid var(--ink); border-radius: 999px;
  padding: 4px 10px; cursor: pointer;
}
.lang:hover { background: var(--ink); color: var(--bg); }

main { max-width: 1080px; margin: 0 auto; padding: 0 clamp(16px, 5vw, 64px); }

.hero { padding: clamp(64px, 12vw, 140px) 0 clamp(56px, 9vw, 110px); border-bottom: 1px solid var(--line); }
.kicker { font: 500 13px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--accent); margin-bottom: 24px; }
h1 { font: 800 clamp(48px, 10vw, 112px)/.95 var(--serif); letter-spacing: -.03em; }
.lede { font: 400 clamp(20px, 2.6vw, 26px)/1.45 var(--serif); max-width: 34ch; margin-top: 32px; color: var(--ink); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.btn {
  display: inline-block; text-decoration: none;
  font: 600 15px var(--sans);
  padding: 13px 22px; border-radius: 999px;
  background: var(--ink); color: var(--bg); border: 1px solid var(--ink);
  transition: transform .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn.ghost { background: transparent; color: var(--ink); }

.block { padding: clamp(56px, 9vw, 96px) 0; border-bottom: 1px solid var(--line); }
.head { display: flex; align-items: baseline; gap: 18px; margin-bottom: 16px; }
.num { font: 500 14px var(--mono); color: var(--accent); }
h2 { font: 600 clamp(34px, 5vw, 52px)/1.05 var(--serif); letter-spacing: -.02em; }
.intro { color: var(--muted); max-width: 52ch; margin-bottom: 40px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.tag { font: 500 12px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
h3 { font: 600 24px/1.2 var(--serif); }
.card p:not(.tag) { color: var(--muted); }
.link { font: 500 14px var(--mono); color: var(--accent); text-decoration: none; margin-top: auto; padding-top: 8px; }
.link:hover { text-decoration: underline; }

.list { border-top: 1px solid var(--line); }
.row { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.row p { color: var(--muted); max-width: 58ch; margin-top: 6px; }
.row .stack { font: 400 13px var(--mono); color: var(--ink); opacity: .7; }
.row .link { white-space: nowrap; margin: 0; padding: 0; }

.path { display: grid; gap: 0; border-top: 1px solid var(--line); }
.path div { display: grid; grid-template-columns: minmax(160px, 240px) 1fr; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
dt { font: 600 18px var(--serif); }
dd { color: var(--muted); }

.contact .big { font: 400 clamp(24px, 3.4vw, 36px)/1.3 var(--serif); max-width: 26ch; margin: 8px 0 32px; }
.contact { border-bottom: none; }

footer { max-width: 1080px; margin: 0 auto; padding: 32px clamp(16px, 5vw, 64px) 48px; font: 400 13px var(--mono); color: var(--muted); }

@media (max-width: 640px) {
  nav a { display: none; }
  .row { flex-direction: column; gap: 12px; }
  .path div { grid-template-columns: 1fr; gap: 4px; }
}