:root {
  --bg: #fafaf9;
  --surface: #ffffff;
  --text: #1c1917;
  --muted: #57534e;
  --border: #e7e5e4;
  --accent: #2563eb;
  --max: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c0a09;
    --surface: #1c1917;
    --text: #fafaf9;
    --muted: #a8a29e;
    --border: #292524;
    --accent: #60a5fa;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* ---- header */
header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--text);
}
.logo:hover { text-decoration: none; }
nav a {
  color: var(--muted);
  margin-left: 24px;
  font-size: 0.95rem;
}
nav a:hover { color: var(--text); text-decoration: none; }

/* ---- hero */
.hero { padding: 120px 0 96px; }
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin: 0 0 24px;
  max-width: 14ch;
}
.hero p {
  font-size: 1.25rem;
  color: var(--muted);
  max-width: 44ch;
  margin: 0 0 36px;
}
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  font-weight: 600;
}
.btn:hover { text-decoration: none; opacity: 0.85; }

/* ---- sections */
section { padding: 88px 0; border-top: 1px solid var(--border); }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 12px;
}
h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: 0 0 20px;
}
.lead { font-size: 1.15rem; color: var(--muted); max-width: 60ch; margin: 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}
.card .num {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}
.card h3 { font-size: 1.3rem; margin: 12px 0 10px; letter-spacing: -0.01em; }
.card p { color: var(--muted); margin: 0 0 16px; }
.card .status {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
}
.card .status.active { color: var(--accent); border-color: var(--accent); }

.contact-list { list-style: none; padding: 0; margin: 32px 0 0; }
.contact-list li { margin-bottom: 10px; font-size: 1.1rem; }
.contact-list span { color: var(--muted); display: inline-block; min-width: 90px; }

/* ---- legal pages */
.legal { padding: 72px 0 96px; max-width: 72ch; }
.legal h1 { font-size: 2.5rem; letter-spacing: -0.03em; margin: 0 0 8px; }
.legal h2 { font-size: 1.3rem; margin: 40px 0 12px; }
.legal p, .legal li { color: var(--muted); }
.legal .meta { color: var(--muted); margin-bottom: 40px; }

/* ---- footer */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  color: var(--muted);
  font-size: 0.9rem;
}
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
footer a { color: var(--muted); }

@media (max-width: 760px) {
  nav a:not(:last-child) { display: none; }
  .hero { padding: 80px 0 64px; }
  section { padding: 64px 0; }
  .grid { grid-template-columns: 1fr; }
}