:root {
  color-scheme: light dark;
  --ink: #06224d;
  --muted: #48647e;
  --blue: #0a84ff;
  --card: rgba(255, 255, 255, .78);
  --line: rgba(9, 53, 93, .12);
  --shadow: 0 22px 70px rgba(0, 64, 105, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(166, 255, 225, .95), transparent 34rem),
    radial-gradient(circle at 88% 22%, rgba(111, 194, 255, .85), transparent 40rem),
    linear-gradient(145deg, #ecfffb 0%, #d8f8fb 44%, #d7edff 100%);
}

a { color: inherit; }
.route-lines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .35;
  background:
    radial-gradient(circle at 12% 33%, white 0 7px, #19a9df 8px 11px, transparent 12px),
    radial-gradient(circle at 88% 63%, white 0 7px, #ff6b18 8px 11px, transparent 12px);
}

.topbar, main, footer { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.topbar {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 0;
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 22px; font-weight: 760; text-decoration: none; }
.brand img { width: 46px; height: 46px; border-radius: 13px; box-shadow: 0 8px 20px rgba(0, 112, 210, .2); }
.brand.compact img { width: 32px; height: 32px; border-radius: 9px; }
nav { display: flex; gap: 4px; padding: 4px; border: 1px solid rgba(255,255,255,.65); border-radius: 999px; background: rgba(255,255,255,.4); backdrop-filter: blur(20px); }
.language { border: 0; border-radius: 999px; padding: 8px 12px; color: var(--muted); background: transparent; font: inherit; font-weight: 700; cursor: pointer; }
.language.active { color: white; background: var(--ink); }

.hero { position: relative; z-index: 1; padding: 95px 0 80px; text-align: center; }
.eyebrow, .legal-heading > span { display: inline-block; color: #0876bf; font-size: 14px; font-weight: 760; letter-spacing: .13em; text-transform: uppercase; }
.hero h1 { max-width: 850px; margin: 18px auto; font-size: clamp(48px, 8vw, 92px); line-height: .97; letter-spacing: -.055em; }
.hero > p { max-width: 710px; margin: 25px auto 0; color: var(--muted); font-size: clamp(19px, 2.4vw, 26px); line-height: 1.45; }
.hero-actions { display: flex; justify-content: center; gap: 12px; margin-top: 35px; }
.hero-actions a { border-radius: 18px; padding: 14px 20px; font-weight: 720; text-decoration: none; }
.primary { color: white; background: var(--ink); box-shadow: 0 12px 30px rgba(6,34,77,.22); }
.secondary { border: 1px solid rgba(6,34,77,.13); background: rgba(255,255,255,.55); backdrop-filter: blur(20px); }
.mode-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 50px; }
.mode { padding: 7px 11px; color: white; border-radius: 11px; font-size: 13px; font-weight: 780; }
.bus { background: #147cec; }.metro { background: #ff671d; }.tram { background: #7651c9; }.rail { background: #8c1d40; }.ferry { background: #008b8b; }

.cards { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; padding: 25px 0 105px; }
.card { display: flex; gap: 18px; min-height: 215px; padding: 28px; border: 1px solid rgba(255,255,255,.82); border-radius: 30px; background: var(--card); box-shadow: var(--shadow); backdrop-filter: blur(24px); }
.card.featured { grid-column: 1 / -1; min-height: 240px; align-items: center; }
.card-icon { flex: 0 0 auto; display: grid; place-items: center; width: 54px; height: 54px; color: white; border-radius: 17px; background: var(--blue); font-size: 28px; font-weight: 800; }
.card-icon.pin { background: #ff671d; }.card-icon.widget { background: #7651c9; }.card-icon.live { color: #27d45b; background: #163d34; }
.card h2 { margin: 4px 0 10px; font-size: 26px; letter-spacing: -.02em; }
.card p, .legal-content p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.65; }
.text-link { display: inline-block; margin-top: 18px; color: #006bd6; font-weight: 720; text-decoration: none; }

.legal { position: relative; z-index: 1; display: grid; grid-template-columns: .7fr 1.3fr; gap: 70px; padding: 85px 70px; border: 1px solid rgba(255,255,255,.85); border-radius: 38px; background: rgba(255,255,255,.72); box-shadow: var(--shadow); backdrop-filter: blur(26px); }
.legal-heading { position: sticky; top: 30px; align-self: start; }
.legal-heading h2 { margin: 12px 0; font-size: 44px; letter-spacing: -.04em; }
.legal-heading p { color: var(--muted); }
.legal-content h3 { margin: 32px 0 9px; font-size: 20px; }
.legal-content h3:first-child { margin-top: 0; }
.legal-content a { color: #006bd6; font-weight: 700; }

footer { position: relative; z-index: 1; display: flex; align-items: center; gap: 24px; padding: 55px 0 70px; color: var(--muted); }
footer p { margin-left: auto; }
footer a { font-weight: 650; }

.privacy-page { position: relative; z-index: 1; max-width: 920px; }
.privacy-hero { padding: 80px 0 45px; text-align: center; }
.privacy-hero h1 { margin: 14px 0; font-size: clamp(48px, 7vw, 78px); letter-spacing: -.05em; }
.privacy-hero p { margin: 0; color: var(--muted); font-size: 21px; }
.privacy-document { padding: 55px 65px; border: 1px solid rgba(255,255,255,.85); border-radius: 36px; background: var(--card); box-shadow: var(--shadow); backdrop-filter: blur(26px); }
.privacy-document .updated { margin: 0 0 42px; color: var(--muted); font-weight: 650; }
.privacy-document h2 { margin: 38px 0 10px; font-size: 23px; letter-spacing: -.02em; }
.privacy-document h2:first-of-type { margin-top: 0; }
.privacy-document p { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.72; }
.privacy-document a { color: #006bd6; font-weight: 700; }

@media (prefers-color-scheme: dark) {
  :root { --ink: #f4fbff; --muted: #aac1d4; --card: rgba(8, 28, 48, .72); --line: rgba(255,255,255,.1); --shadow: 0 22px 70px rgba(0,0,0,.25); }
  body { background: radial-gradient(circle at 12% 8%, #164b4a, transparent 34rem), radial-gradient(circle at 88% 22%, #123f70, transparent 40rem), linear-gradient(145deg, #071727, #08243b); }
  nav, .secondary, .legal { background: rgba(8,28,48,.58); border-color: rgba(255,255,255,.12); }
  .language.active, .primary { color: #06224d; background: #eefcff; }
  .eyebrow, .legal-heading > span, .text-link, .legal-content a { color: #5fc8ff; }
}

@media (max-width: 760px) {
  .topbar, main, footer { width: min(100% - 24px, 1120px); }
  .hero { padding: 65px 10px 55px; }
  .hero h1 { font-size: clamp(46px, 15vw, 66px); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .cards { grid-template-columns: 1fr; padding-bottom: 60px; }
  .card.featured { grid-column: auto; }
  .card { padding: 23px; border-radius: 25px; }
  .legal { grid-template-columns: 1fr; gap: 35px; padding: 34px 24px; border-radius: 28px; }
  .legal-heading { position: static; }
  .legal-heading h2 { font-size: 38px; }
  footer { flex-wrap: wrap; }
  footer p { width: 100%; order: 3; margin: 0; }
  .privacy-hero { padding: 55px 8px 35px; }
  .privacy-document { padding: 34px 23px; border-radius: 27px; }
}