:root {
  --ink: #102a32;
  --muted: #536a70;
  --paper: #f6f4ed;
  --white: #fff;
  --line: #d5ddd9;
  --sea: #0c5661;
  --sea-dark: #073d46;
  --sea-pale: #e6f1f1;
  --coral: #c75c3b;
  --coral-pale: #fff0e8;
  --gold: #dcae55;
  --green: #2d6f58;
  --green-pale: #e8f4ee;
  --shadow: 0 16px 42px rgba(16, 42, 50, 0.08);
  --radius: 18px;
  --max: 1120px;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Segoe UI", "Noto Sans", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(12, 86, 97, 0.05), transparent 28rem),
    var(--paper);
  line-height: 1.65;
}
a { color: var(--sea); text-underline-offset: 0.18em; }
a:hover { color: var(--coral); }
button, input { font: inherit; }
[hidden] { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  transform: translateY(-160%);
  padding: 10px 14px;
  color: var(--white);
  background: var(--ink);
  border-radius: 8px;
}
.skip-link:focus { transform: none; }
.affiliate-disclosure {
  padding: 7px 16px;
  color: #fff;
  background: var(--sea-dark);
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.02em;
}
.site-header {
  background: rgba(246, 244, 237, 0.94);
  border-bottom: 1px solid rgba(16, 42, 50, 0.12);
  backdrop-filter: blur(12px);
}
.header-inner,
.page-shell,
.site-footer {
  width: min(calc(100% - 32px), var(--max));
  margin-inline: auto;
}
.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
}
.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--white);
  background: var(--sea);
  border-radius: 50% 50% 44% 44%;
  box-shadow: inset 0 -5px 0 rgba(0, 0, 0, 0.1);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: -0.04em;
}
.brand strong, .brand small { display: block; }
.brand small { color: var(--muted); font-size: 12px; }
.header-note { color: var(--muted); font-size: 13px; font-weight: 700; }
.page-shell { padding-block: 54px 80px; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(270px, 0.65fr);
  gap: 40px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 10px;
  color: var(--coral);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.035em; }
h1 { margin: 0; font-size: clamp(40px, 7vw, 76px); }
h2 { margin: 0; font-size: clamp(26px, 4vw, 40px); }
h3 { margin: 0; font-size: 21px; }
.hero-copy {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
}
.route-board {
  padding: 28px;
  color: var(--white);
  background: linear-gradient(145deg, var(--sea), var(--sea-dark));
  border-radius: 28px 8px 28px 8px;
  box-shadow: var(--shadow);
}
.route-board > span {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.route-board > strong {
  display: block;
  margin-top: 8px;
  color: #fff4cf;
  font-family: Georgia, serif;
  font-size: 72px;
  line-height: 1;
}
.route-board p { margin: 6px 0 24px; color: #d8e8e8; }
.route-line { display: grid; grid-template-columns: 18px 1fr 18px; align-items: center; }
.route-line::before {
  content: "";
  height: 2px;
  grid-column: 1 / -1;
  grid-row: 1;
  background: rgba(255, 255, 255, 0.48);
}
.route-line i {
  z-index: 1;
  grid-row: 1;
  width: 12px;
  height: 12px;
  justify-self: center;
  background: var(--gold);
  border: 3px solid var(--sea-dark);
  border-radius: 50%;
}
.route-line i:first-child { grid-column: 1; }
.route-line i:nth-child(2) { grid-column: 2; }
.route-line i:last-child { grid-column: 3; }
.prototype-note {
  margin-top: 28px;
  padding: 14px 18px;
  color: var(--muted);
  background: var(--coral-pale);
  border-left: 5px solid var(--coral);
  border-radius: 0 12px 12px 0;
  font-size: 14px;
}
.booking-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  margin-top: 28px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.booking-cta h2 { font-size: clamp(24px, 3vw, 34px); }
.booking-cta p:not(.eyebrow) { margin: 10px 0 0; color: var(--muted); }
.booking-cta .primary-link { min-width: 220px; }
.method-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 40px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.method-strip div { padding: 20px; border-right: 1px solid var(--line); }
.method-strip div:last-child { border-right: 0; }
.method-strip strong, .method-strip span { display: block; }
.method-strip span { margin-top: 5px; color: var(--muted); font-size: 13px; }
.search-panel {
  margin-top: 44px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.search-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; margin-top: 18px; }
.search-input {
  min-height: 54px;
  padding: 0 16px;
  color: var(--ink);
  background: #fbfbf8;
  border: 1px solid #bdcac6;
  border-radius: 12px;
  outline: none;
}
.search-input:focus {
  border-color: var(--sea);
  box-shadow: 0 0 0 4px rgba(12, 86, 97, 0.12);
}
.clear-button {
  min-width: 96px;
  color: var(--white);
  background: var(--sea);
  border: 0;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 800;
}
.search-meta { margin: 10px 0 0; color: var(--muted); font-size: 13px; }
.area-section, .content-section, .terminal-section, .summary-card { margin-top: 60px; }
.area-heading, .section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}
.area-heading > span {
  color: var(--sea);
  font-weight: 900;
}
.section-heading > p {
  max-width: 430px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  text-align: right;
}
.route-grid, .mode-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.route-card {
  display: flex;
  flex-direction: column;
  min-height: 330px;
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(16, 42, 50, 0.04);
}
.route-topline, .mode-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.route-topline { justify-content: space-between; margin-bottom: 16px; }
.operator { color: var(--muted); font-size: 12px; font-weight: 800; }
.verified {
  padding: 4px 8px;
  color: var(--green);
  background: var(--green-pale);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
}
.route-type { margin: 8px 0 16px; color: var(--muted); font-size: 13px; }
.route-facts { margin: 0; }
.route-facts div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 10px;
  padding-block: 9px;
  border-top: 1px solid var(--line);
}
.route-facts dt { color: var(--muted); font-size: 12px; font-weight: 800; }
.route-facts dd { margin: 0; font-size: 13px; font-weight: 800; }
.mode-row { margin-top: 14px; }
.mode-chip {
  padding: 4px 8px;
  color: var(--sea);
  background: var(--sea-pale);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
}
.card-action { margin-top: auto; padding-top: 20px; }
.primary-link, .secondary-link, .muted-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 800;
}
.primary-link { color: var(--white); background: var(--coral); text-decoration: none; }
.primary-link:hover { color: var(--white); background: #a9482d; }
.secondary-link { color: var(--sea); background: var(--sea-pale); text-decoration: none; }
.muted-action { color: var(--muted); background: #f0eee8; }
.no-results {
  margin-top: 24px;
  padding: 24px;
  background: var(--coral-pale);
  border-radius: var(--radius);
}
.breadcrumb { margin: 0 0 26px; color: var(--muted); font-size: 13px; }
.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: start;
}
.detail-hero h1 { font-size: clamp(40px, 7vw, 68px); }
.verified-box {
  min-width: 205px;
  padding: 18px;
  color: var(--green);
  background: var(--green-pale);
  border: 1px solid #c5dfd3;
  border-radius: 14px;
  font-size: 13px;
}
.verified-box strong { display: block; font-size: 15px; }
.answer-box {
  margin-top: 34px;
  padding: 30px;
  color: var(--white);
  background: linear-gradient(145deg, var(--sea), var(--sea-dark));
  border-radius: 26px 8px 26px 8px;
  box-shadow: var(--shadow);
}
.answer-box .eyebrow { color: #ffb89f; }
.answer-box h2 { max-width: 850px; }
.answer-box p { max-width: 900px; margin: 14px 0 0; color: #dceaea; }
.quick-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 18px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.fact { padding: 20px; border-right: 1px solid var(--line); }
.fact:last-child { border-right: 0; }
.fact span, .fact strong { display: block; }
.fact span { color: var(--muted); font-size: 12px; font-weight: 800; }
.fact strong { margin-top: 6px; font-size: 18px; }
.mode-card, .terminal-card, .steps-card, .source-card, .summary-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.mode-card { padding: 20px; }
.mode-card > span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}
.mode-card > strong { display: block; margin-top: 6px; color: var(--sea); font-size: 22px; }
.mode-card p { margin: 8px 0 0; color: var(--muted); font-size: 13px; }
.terminal-grid, .two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.terminal-card { padding: 24px; }
.terminal-card > span { color: var(--coral); font-size: 12px; font-weight: 900; text-transform: uppercase; }
.terminal-card h3 { margin-top: 7px; }
.terminal-card p { color: var(--muted); }
.two-column { margin-top: 60px; }
.steps-card, .source-card, .summary-card { padding: 26px; }
.steps { margin: 20px 0 0; padding-left: 22px; }
.steps li { padding: 7px 0 7px 6px; }
.source-list { margin: 18px 0 0; padding-left: 20px; }
.source-list li { margin-block: 8px; }
.source-note {
  margin: 20px 0 0;
  padding: 13px 15px;
  color: var(--muted);
  background: var(--sea-pale);
  border-radius: 10px;
  font-size: 13px;
}
.summary-card p:last-child { color: var(--muted); }
.ad-slot {
  margin-top: 50px;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.site-footer {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  padding-block: 36px 50px;
  color: #d7e5e5;
  background: var(--sea-dark);
}
.site-footer::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 100%;
  margin-top: -36px;
  z-index: -1;
  background: var(--sea-dark);
}
.site-footer { position: relative; }
.site-footer p { margin: 5px 0; font-size: 13px; }

@media (max-width: 900px) {
  .hero, .detail-hero { grid-template-columns: 1fr; }
  .route-board { max-width: 420px; }
  .route-grid, .mode-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .method-strip, .quick-facts { grid-template-columns: repeat(2, 1fr); }
  .method-strip div:nth-child(2), .quick-facts .fact:nth-child(2) { border-right: 0; }
  .method-strip div { border-bottom: 1px solid var(--line); }
  .method-strip div:last-child { border-bottom: 0; }
}

@media (max-width: 640px) {
  .header-note { display: none; }
  .page-shell { padding-block: 38px 60px; }
  h1 { font-size: 42px; }
  .booking-cta { grid-template-columns: 1fr; }
  .booking-cta .primary-link { width: 100%; }
  .route-grid, .mode-grid, .terminal-grid, .two-column, .site-footer { grid-template-columns: 1fr; }
  .method-strip, .quick-facts { grid-template-columns: 1fr; }
  .method-strip div, .quick-facts .fact { border-right: 0; border-bottom: 1px solid var(--line); }
  .method-strip div:last-child, .quick-facts .fact:last-child { border-bottom: 0; }
  .search-row { grid-template-columns: 1fr; }
  .area-heading, .section-heading { align-items: start; flex-direction: column; }
  .section-heading > p { text-align: left; }
  .route-card { min-height: 300px; }
}