:root {
  color-scheme: light;
  --ink: #10201c;
  --muted: #586661;
  --line: #dce5e1;
  --paper: #fffefa;
  --mist: #f2f7f4;
  --brand: #0b6455;
  --brand-dark: #07483e;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.7 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
}

a { color: var(--brand); }
a:hover { color: var(--brand-dark); }

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 254, 250, .94);
  position: sticky;
  top: 0;
  z-index: 2;
  backdrop-filter: blur(12px);
}

.nav {
  width: min(100% - 32px, 980px);
  min-height: 66px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  color: var(--ink);
  font-weight: 750;
  text-decoration: none;
  letter-spacing: -.02em;
}

.nav-links { display: flex; gap: 18px; flex-wrap: wrap; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 600; }

main {
  width: min(100% - 32px, 760px);
  margin: 0 auto;
  padding: 72px 0 88px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

h1, h2, h3 { line-height: 1.18; letter-spacing: -.025em; }
h1 { margin: 0 0 18px; font-size: clamp(38px, 7vw, 58px); }
h2 { margin: 48px 0 14px; font-size: 25px; }
h3 { margin: 28px 0 8px; font-size: 18px; }
p { margin: 0 0 18px; }

.lede { color: var(--muted); font-size: 19px; }
.meta { color: var(--muted); font-size: 14px; }

.notice,
.contact-card {
  margin: 32px 0;
  padding: 22px 24px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.notice strong { display: block; margin-bottom: 5px; }

.action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--brand);
  color: white;
  font-weight: 700;
  text-decoration: none;
}
.action:hover { background: var(--brand-dark); color: white; }

footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.footer-inner {
  width: min(100% - 32px, 980px);
  margin: auto;
  padding: 28px 0 36px;
}

@media (max-width: 620px) {
  .nav { align-items: flex-start; flex-direction: column; padding: 16px 0; gap: 10px; }
  .site-header { position: static; }
  main { padding-top: 48px; }
}