@font-face {
  font-family: Poppins;
  src: url('./assets/fonts/Poppins-Regular.otf') format('opentype');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: Poppins;
  src: url('./assets/fonts/Poppins-Medium.otf') format('opentype');
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: Poppins;
  src: url('./assets/fonts/Poppins-SemiBold.otf') format('opentype');
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: Poppins;
  src: url('./assets/fonts/Poppins-Bold.otf') format('opentype');
  font-weight: 700;
  font-display: swap;
}

:root {
  color-scheme: light dark;
  --brand: #1b76e2;
  --brand-hover: #0b64ca;
  --brand-click: #0460d9;
  --link: #0460d9;
  --ink: #051d17;
  --muted: #66736f;
  --line: #e1e8e5;
  --page: #f7faf8;
  --card: #ffffff;
  --soft: #edf6ff;
  --warning: #fff7e6;
  --warning-line: #ffd591;
  --shadow: 0 18px 60px rgb(5 29 23 / 10%);
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--page);
  font-family: Poppins, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
a:focus-visible { outline: 3px solid var(--link); outline-offset: 3px; }
.skip-link { position: absolute; top: 8px; left: 16px; z-index: 10; padding: 12px 16px; color: var(--ink); background: var(--card); transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }
main:focus { outline: none; }
section[id] { scroll-margin-top: 24px; }
.brand { display: inline-flex; align-items: center; min-height: 44px; flex-shrink: 0; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1280px, calc(100% - 80px));
  min-height: 80px;
  margin: 0 auto;
}
.logo { width: 138px; height: 28px; display: block; }
.logo-dark { display: none; }
.header-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--muted); font-size: 14px; font-weight: 500; }
.header-nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 10px 12px; text-decoration: none; }
.header-nav a:hover { color: var(--link); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 547px);
  align-items: center;
  gap: 72px;
  width: min(1280px, calc(100% - 80px));
  min-height: 520px;
  margin: 0 auto;
  padding: 64px 0 80px;
}
.eyebrow { margin: 0 0 16px; color: var(--link); font-size: 14px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
h1 { max-width: 700px; margin: 0 0 16px; font-size: clamp(32px, 4vw, 56px); line-height: 1.2; letter-spacing: -.04em; }
.hero-copy { max-width: 520px; margin: 0; color: var(--muted); font-size: 18px; line-height: 1.65; }
.hero-art { width: 100%; max-width: 547px; height: auto; display: block; border-radius: 20px; box-shadow: var(--shadow); }
.hero-art-dark { display: none; }
.actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; border: 1px solid transparent; border-radius: 8px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.button-primary { color: white; background: var(--brand-click); }
.button-primary:hover { background: var(--brand-hover); }
.button-secondary { color: var(--ink); background: var(--card); border-color: var(--line); }
.button-secondary:hover { border-color: var(--brand); color: var(--brand); }

.section { width: min(1280px, calc(100% - 80px)); margin: 0 auto; padding: 32px 0 88px; }
.section-heading { margin: 0 0 24px; font-size: 28px; line-height: 1.3; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card { padding: 28px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); box-shadow: 0 8px 28px rgb(5 29 23 / 4%); }
.card h3 { margin: 0 0 10px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }
.card p + p { margin-top: 12px; }
.card a { display: inline-flex; align-items: center; min-height: 44px; padding: 6px 0; color: var(--link); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.card a:hover { text-decoration-thickness: 2px; }
.status { display: flex; gap: 14px; align-items: flex-start; margin: 0 0 24px; padding: 20px 24px; border: 1px solid var(--warning-line); border-radius: 12px; background: var(--warning); }
.status-mark { flex: 0 0 auto; width: 10px; height: 10px; margin-top: 9px; border-radius: 50%; background: #faad14; }
.status strong { display: block; margin-bottom: 4px; }
.status p { margin: 0; color: var(--muted); font-size: 14px; }

.service-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.service-list li { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding: 15px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.service-list li:last-child { border-bottom: 0; }
.service-list strong { color: var(--ink); font-weight: 600; }
.pill { display: inline-flex; align-items: center; min-height: 26px; padding: 0 10px; border-radius: 999px; color: var(--brand-click); background: var(--soft); font-size: 12px; font-weight: 600; white-space: nowrap; }

.notice { width: min(840px, calc(100% - 80px)); margin: 0 auto; padding: 72px 0 88px; text-align: center; }
.notice h1 { max-width: none; margin-bottom: 20px; font-size: clamp(30px, 4vw, 48px); }
.notice p { margin: 0 auto; max-width: 680px; color: var(--muted); }
.route-label { display: inline-block; margin-bottom: 20px; padding: 7px 12px; border-radius: 6px; color: var(--brand-click); background: var(--soft); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.notice p + p { margin-top: 20px; }
.notice .actions { justify-content: center; }

.site-footer { width: min(1280px, calc(100% - 80px)); margin: 0 auto; padding: 32px 0 48px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.footer-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { display: inline-flex; align-items: center; min-height: 44px; padding: 6px 0; text-decoration: none; }
.footer-links a:hover { color: var(--link); }

@media (prefers-color-scheme: dark) {
  :root { --link: #72b5ff; --ink: #eef5f1; --muted: #aebdb7; --line: #2a3d36; --page: #07130f; --card: #0d211a; --soft: #102c4a; --warning: #322914; --warning-line: #72571b; --shadow: 0 18px 60px rgb(0 0 0 / 30%); }
  .logo-light { display: none; }
  .logo-dark { display: block; }
  .button-secondary { color: var(--ink); background: var(--card); }
}

@media (max-width: 1023px) {
  .site-header, .hero, .section, .site-footer { width: min(100% - 48px, 720px); }
  .site-header { flex-direction: column; align-items: flex-start; gap: 12px; padding: 20px 0; }
  .hero { grid-template-columns: 1fr; gap: 36px; padding-top: 40px; }
  .hero-art { max-width: 547px; margin: 0 auto; }
  .card-grid { grid-template-columns: 1fr; }
}
@media (max-width: 599px) {
  .site-header, .hero, .section, .site-footer { width: calc(100% - 32px); }
  .site-header { min-height: 62px; }
  .header-nav { gap: 4px; font-size: 14px; }
  .header-nav a { padding: 10px 8px; }
  .hero { min-height: auto; padding: 32px 0 56px; }
  .hero-copy { font-size: 16px; }
  .hero-art { border-radius: 14px; }
  .section { padding-bottom: 56px; }
  .card { padding: 22px; }
  .service-list li { display: block; }
  .service-list .pill { margin-top: 6px; }
  .notice { width: calc(100% - 32px); padding: 48px 0 60px; }
  .footer-row { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }