:root {
  color-scheme: light;
  --ink: #1d2733;
  --muted: #607084;
  --line: #d7dee7;
  --paper: #f7f9fb;
  --accent: #2f6f73;
  --accent-strong: #1e5558;
  --panel: #ffffff;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}
.site-header, main, footer { width: min(1080px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}
.brand { color: var(--ink); font-weight: 700; text-decoration: none; }
nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
a { color: var(--accent-strong); text-decoration-thickness: 1px; text-underline-offset: 3px; }
nav a { color: var(--muted); text-decoration: none; font-size: 0.95rem; }
nav a:hover, a:hover { color: var(--accent); }
.hero { padding: 72px 0 56px; max-width: 760px; }
.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-strong);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
h1, h2 { line-height: 1.15; }
h1 { margin: 0; font-size: clamp(2.2rem, 5vw, 4.4rem); letter-spacing: 0; }
h2 { margin: 0 0 10px; font-size: 1.25rem; }
.lead { margin: 22px 0 0; color: var(--muted); font-size: 1.18rem; max-width: 660px; }
.actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.actions a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  text-decoration: none;
  font-weight: 650;
}
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding: 8px 0 48px; }
article, .links, .contact, .page { border-top: 1px solid var(--line); padding-top: 24px; }
article p, .links p, .contact p, .page p { color: var(--muted); margin: 0; }
.links, .contact, .page { padding-bottom: 48px; }
.links ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 24px; margin: 0; padding-left: 20px; }
.page { max-width: 760px; padding-top: 56px; }
.page h1 { margin-bottom: 18px; font-size: 2.6rem; }
.page p + p { margin-top: 14px; }
footer { padding: 28px 0 40px; color: var(--muted); border-top: 1px solid var(--line); }
@media (max-width: 720px) {
  .site-header { align-items: flex-start; flex-direction: column; padding: 18px 0; }
  .hero { padding-top: 48px; }
  .grid, .links ul { grid-template-columns: 1fr; }
}