:root {
  --bg: #fafaf8;
  --fg: #111111;
  --muted: #6b6b6b;
  --line: #e4e4e0;
  --card: #ffffff;
  --accent: #2f5d50;
  --max: 1080px;
  font-family: "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121212;
    --fg: #f2f2f0;
    --muted: #a0a09c;
    --line: #2a2a28;
    --card: #1a1a19;
    --accent: #8fc3b2;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

.site-header {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; justify-content: space-between; align-items: center; height: 64px; }
.logo { font-weight: 700; text-decoration: none; letter-spacing: -0.01em; }
.nav nav { display: flex; gap: 24px; }
.nav nav a { text-decoration: none; color: var(--muted); font-size: 0.95rem; }
.nav nav a:hover { color: var(--fg); }

.hero { padding: 120px 24px 100px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.14em;
  font-size: 0.75rem; color: var(--accent); margin: 0 0 16px; font-weight: 600;
}
h1 {
  font-size: clamp(2.6rem, 7vw, 5rem);
  line-height: 1.02; letter-spacing: -0.035em; margin: 0 0 28px; font-weight: 700;
}
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -0.025em; margin: 0; line-height: 1.1; }
h3 { font-size: 1.15rem; margin: 0 0 8px; letter-spacing: -0.01em; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 560px; margin: 0 0 36px; }
p { margin: 0; }

.button {
  display: inline-block; padding: 14px 26px; border-radius: 999px;
  background: var(--fg); color: var(--bg); text-decoration: none; font-weight: 600;
  transition: transform .15s ease;
}
.button:hover { transform: translateY(-2px); }

.section { padding: 96px 24px; border-top: 1px solid var(--line); }
.section-head { margin-bottom: 48px; }

.grid.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 16px; padding: 28px;
}
.card p { color: var(--muted); }
.num { display: block; font-size: 0.8rem; color: var(--accent); margin-bottom: 40px; font-weight: 600; }

.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li {
  display: grid; grid-template-columns: 160px 1fr; gap: 24px;
  padding: 28px 0; border-bottom: 1px solid var(--line);
}
.timeline li:first-child { padding-top: 0; }
.timeline p { color: var(--muted); }
.when { color: var(--muted); font-size: 0.95rem; }

.contact h2 { font-size: clamp(2.4rem, 6vw, 4rem); margin-bottom: 20px; }
.contact-line { font-weight: 600; }

.site-footer { border-top: 1px solid var(--line); padding: 28px 0; font-size: 0.9rem; color: var(--muted); }
.site-footer .wrap { display: flex; justify-content: space-between; }
.site-footer a { text-decoration: none; }

@media (max-width: 760px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 72px 16px 64px; }
  .section { padding: 64px 16px; }
  .grid.three { grid-template-columns: 1fr; }
  .timeline li { grid-template-columns: 1fr; gap: 4px; }
  .nav nav { gap: 16px; }
  .nav nav a { font-size: 0.85rem; }
}