:root {
  --bg: #f7fff9;
  --bg-2: #eef8ff;
  --surface: #ffffff;
  --surface-2: #fff7ed;
  --text: #10201c;
  --muted: #52635f;
  --line: #cfe4dc;
  --green: #16a34a;
  --green-dark: #14532d;
  --orange: #f97316;
  --orange-soft: #ffedd5;
  --blue: #2563eb;
  --shadow: 0 18px 42px rgba(20, 83, 45, .12);
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg) 0%, #ffffff 46%, var(--bg-2) 100%);
  line-height: 1.65;
}
a { color: inherit; }
img, iframe { display: block; max-width: 100%; }
.skip-link {
  position: absolute; left: 18px; top: -48px; z-index: 40; padding: 10px 14px; border-radius: 8px;
  color: #fff; background: var(--green-dark);
}
.skip-link:focus { top: 14px; }
.site-header {
  position: sticky; top: 0; z-index: 20; border-bottom: 1px solid rgba(22, 163, 74, .16);
  background: rgba(247, 255, 249, .94); backdrop-filter: blur(14px);
}
.nav-shell, .hero, .section, .content-layout, .footer-inner { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.nav-shell { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--green-dark); font-weight: 900; text-decoration: none; white-space: nowrap; }
.brand-mark { width: 40px; height: 40px; display: grid; place-items: center; border: 2px solid var(--green-dark); border-radius: 8px; color: #fff; background: var(--green); box-shadow: 5px 5px 0 var(--orange-soft); }
.nav-links { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 4px; }
.nav-links a { min-height: 44px; display: inline-flex; align-items: center; padding: 0 10px; border-radius: 8px; color: var(--muted); font-weight: 800; text-decoration: none; transition: color .18s ease, background .18s ease; }
.nav-links a:hover, .nav-links a:focus-visible, .nav-links a.active { color: var(--green-dark); background: #dcfce7; outline: none; }
.hero { min-height: calc(100dvh - 74px); padding-top: 58px; padding-bottom: 48px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .86fr); align-items: center; gap: 42px; }
.hero.compact { min-height: 0; padding-top: 48px; padding-bottom: 30px; display: block; }
.eyebrow { margin: 0 0 12px; color: var(--orange); font-size: .78rem; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: 0; }
h1 { margin-bottom: 18px; max-width: 12ch; color: var(--green-dark); font-size: clamp(2.35rem, 7vw, 5rem); }
h2 { margin-bottom: 12px; color: var(--green-dark); font-size: clamp(1.7rem, 4vw, 2.8rem); }
h3 { margin-bottom: 8px; color: var(--text); font-size: 1.18rem; }
p { margin-top: 0; }
.lede { max-width: 680px; color: var(--muted); font-size: clamp(1.05rem, 2.2vw, 1.25rem); }
.hero-actions, .button-row { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; padding: 0 18px; border: 2px solid transparent; border-radius: 8px; font-weight: 900; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover, .button:focus-visible { transform: translateY(-1px); outline: 3px solid rgba(249, 115, 22, .26); outline-offset: 2px; }
.primary { color: #fff; background: var(--green); box-shadow: 6px 6px 0 var(--orange-soft); }
.secondary { color: var(--green-dark); border-color: var(--line); background: #fff; }
.hero-card, .card, .panel, .note { border: 1px solid var(--line); border-radius: 8px; background: var(--surface); box-shadow: var(--shadow); }
.hero-card { padding: 18px; }
.hero-card figcaption { margin-top: 12px; color: var(--muted); font-size: .94rem; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 28px; }
.stat { padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.stat strong { display: block; color: var(--green-dark); }
.stat span { color: var(--muted); font-size: .92rem; }
.section { padding-top: 54px; padding-bottom: 54px; }
.section-heading { max-width: 780px; margin-bottom: 26px; }
.section-heading p, .card p, .panel p, .note p, li { color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card, .panel { padding: 22px; }
.card-kicker { display: inline-block; margin-bottom: 10px; color: var(--orange); font-size: .76rem; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.text-link { color: var(--green); font-weight: 900; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.content-layout { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 20px; padding-top: 28px; padding-bottom: 58px; }
.check-list, .number-list { padding-left: 1.2rem; margin-bottom: 0; }
.check-list li, .number-list li { margin-bottom: 10px; }
.route-table { width: 100%; border-collapse: collapse; overflow: hidden; border-radius: 8px; background: #fff; }
.route-table th, .route-table td { padding: 14px; border-bottom: 1px solid var(--line); vertical-align: top; text-align: left; }
.route-table th { color: #fff; background: var(--green-dark); }
.route-table td { color: var(--muted); }
.status-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 24px; }
.status-pill { padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.status-pill b { display: block; margin-bottom: 4px; color: var(--green-dark); }
.warning { border-color: #fed7aa; background: var(--surface-2); }
.source-list { display: grid; gap: 12px; }
.source-list a { display: block; padding: 14px; border: 1px solid var(--line); border-radius: 8px; color: var(--text); text-decoration: none; background: #fff; }
.source-list a span { display: block; color: var(--muted); font-size: .92rem; }
.site-footer { border-top: 1px solid var(--line); background: #0f2f2b; color: #fff; }
.footer-inner { padding-top: 34px; padding-bottom: 34px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.55fr); gap: 24px; }
.footer-inner p { color: #cde5dd; }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 16px; }
.footer-links a { color: #d9f2e9; text-decoration: none; }
.footer-links a:hover, .footer-links a.active { color: #fed7aa; }
@media (max-width: 920px) {
  .hero, .content-layout, .footer-inner { grid-template-columns: 1fr; }
  .nav-shell { min-height: 0; flex-direction: column; align-items: flex-start; gap: 8px; padding-top: 10px; padding-bottom: 10px; }
  .nav-links { width: 100%; overflow-x: auto; flex-wrap: nowrap; justify-content: flex-start; padding-bottom: 2px; scrollbar-width: thin; }
  .nav-links a { flex: 0 0 auto; min-height: 36px; padding: 0 9px; }
  .hero { min-height: 0; padding-top: 42px; }
  .grid, .grid.two, .stats, .status-strip { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .nav-shell, .hero, .section, .content-layout, .footer-inner { width: min(100% - 28px, 1180px); }
}