:root {
  --ink: #14110e;
  --ink-soft: #3d342c;
  --sea: #123c4a;
  --sea-deep: #0b2833;
  --foam: #e7f3f4;
  --paper: #f4ead8;
  --ticket: #fffaf2;
  --gold: #c9a227;
  --gold-deep: #8c6b12;
  --coral: #c24e2b;
  --line: rgba(20, 17, 14, 0.1);
  --shadow: 0 18px 50px rgba(11, 40, 51, 0.18);
  --sans: "Figtree", "Segoe UI", sans-serif;
  --serif: "Fraunces", "Times New Roman", serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #1b5a68 0%, transparent 55%),
    radial-gradient(900px 420px at 110% 0%, #c24e2b33 0%, transparent 50%),
    var(--paper);
  min-height: 100vh;
}

a { color: inherit; }
button, input, select { font-family: inherit; }

.wrap { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }

.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0 8px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--sea-deep); }
.logo {
  height: 88px; width: auto; max-width: 220px; object-fit: contain;
  display: block; border-radius: 8px;
}
.logo.on { display: block; }
.nav-msg {
  background: #0084ff; color: #fff !important;
  padding: 8px 12px; border-radius: 999px;
}
.brand b { display: block; font-family: var(--serif); font-size: 22px; letter-spacing: -0.03em; line-height: 1; }
.brand small { color: var(--ink-soft); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.nav { display: flex; gap: 18px; font-size: 14px; font-weight: 600; }
.nav a { text-decoration: none; color: var(--sea); }
.nav a:hover { color: var(--coral); }

.contact-bar {
  display: flex; flex-wrap: wrap; gap: 8px 18px;
  font-size: 13px; font-weight: 600; color: var(--sea-deep);
  padding: 0 0 8px;
}
.contact-bar a { text-decoration: none; color: var(--sea); }
.contact-bar a:hover { color: var(--coral); }

.hero { padding: 18px 0 8px; }
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(34px, 6vw, 58px);
  line-height: 0.95;
  margin: 0 0 10px;
  letter-spacing: -0.03em;
  max-width: 16ch;
}
.hero p.lead { margin: 0 0 22px; max-width: 52ch; color: var(--ink-soft); font-size: 17px; }

.search {
  background: var(--ticket);
  border-radius: 22px;
  padding: 18px;
  box-shadow: var(--shadow);
  border: 1px solid #e4d5b8;
}
.grid {
  display: grid;
  grid-template-columns: 1fr 44px 1fr;
  gap: 10px;
  align-items: end;
}
.field { display: flex; flex-direction: column; gap: 6px; position: relative; }
.field label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gold-deep);
}
.field input, .field select {
  height: 48px; border-radius: 12px; border: 1px solid #d9c9a8;
  background: #fff; padding: 0 14px; font-size: 16px; color: var(--ink);
  outline: none; width: 100%;
}
.field input:focus, .field select:focus { border-color: var(--sea); box-shadow: 0 0 0 3px #123c4a22; }
.swap {
  height: 48px; width: 44px; border: 0; border-radius: 12px;
  background: var(--sea); color: #fff; font-size: 20px; cursor: pointer;
}
.filters {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 12px;
}
.filters.two { grid-template-columns: 1fr 1fr; }
.go {
  margin-top: 14px; height: 52px; width: 100%;
  border: 0; border-radius: 14px; cursor: pointer;
  background: linear-gradient(180deg, #d85a34, var(--coral));
  color: #fff; font-weight: 700; font-size: 16px; letter-spacing: 0.02em;
}
.go:hover { filter: brightness(1.05); }

.suggest {
  position: absolute; left: 0; right: 0; top: calc(100% + 4px);
  background: #fff; border: 1px solid #e4d5b8; border-radius: 12px;
  box-shadow: var(--shadow); z-index: 20; max-height: 240px; overflow: auto;
  display: none;
}
.suggest.open { display: block; }
.suggest button {
  display: block; width: 100%; text-align: left; border: 0; background: none;
  padding: 10px 12px; cursor: pointer; font-size: 14px;
}
.suggest button:hover, .suggest button.active { background: var(--foam); }
.suggest em { color: var(--ink-soft); font-style: normal; font-size: 12px; margin-left: 6px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 6px; }
.chips button {
  border: 1px solid #d9c9a8; background: #fffaf2; color: var(--sea-deep);
  border-radius: 999px; padding: 7px 12px; font-size: 13px; cursor: pointer; font-weight: 600;
}
.chips button:hover { border-color: var(--coral); color: var(--coral); }

.kpis {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 22px 0 14px;
}
.kpi {
  background: var(--sea-deep); color: #f4ead8; border-radius: 16px; padding: 14px 16px;
}
.kpi span { display: block; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: #c9a227; }
.kpi b { font-family: var(--serif); font-size: 26px; font-weight: 600; }

.results { display: flex; flex-direction: column; gap: 14px; padding-bottom: 40px; }
.ticket {
  background: var(--ticket);
  border: 1px solid #e4d5b8;
  border-radius: 18px;
  display: grid;
  grid-template-columns: 1.15fr 0.95fr 0.9fr;
  overflow: hidden;
  position: relative;
}
.ticket > div { padding: 16px 18px; }
.ticket .mid { border-left: 1px dashed #d9c9a8; border-right: 1px dashed #d9c9a8; }
.route { display: flex; align-items: baseline; gap: 10px; }
.route .code {
  font-family: var(--serif); font-size: 28px; letter-spacing: -0.03em;
}
.route .arrow { color: var(--gold-deep); font-size: 20px; }
.meta { color: var(--ink-soft); font-size: 13px; margin-top: 4px; }
.badge {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; background: var(--foam); color: var(--sea);
  border-radius: 999px; padding: 3px 8px; margin-right: 6px;
}
.badge.fast { background: #fde7dc; color: var(--coral); }
.times { display: flex; gap: 18px; margin-top: 10px; }
.times b { display: block; font-size: 22px; font-family: var(--serif); }
.times span { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-deep); }
.fares { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; font-size: 14px; }
.fares b { font-variant-numeric: tabular-nums; }
.actions { display: flex; flex-direction: column; gap: 8px; justify-content: center; }
.actions a, .actions button {
  text-decoration: none; text-align: center; border-radius: 11px; padding: 10px 12px;
  font-weight: 700; font-size: 13px; cursor: pointer; border: 0;
}
.btn-msg {
  background: #0084ff; color: #fff;
  font-size: 15px !important; padding: 14px 14px !important;
}
.btn-msg:hover { filter: brightness(1.08); }
.hint { font-size: 11px; color: var(--ink-soft); }
.fab-msg {
  position: fixed; right: 16px; bottom: 16px; z-index: 40;
  background: #0084ff; color: #fff; text-decoration: none;
  font-weight: 700; font-size: 14px;
  padding: 12px 16px; border-radius: 999px;
  box-shadow: 0 10px 24px rgba(0, 132, 255, 0.35);
}

.empty {
  background: var(--ticket); border-radius: 18px; padding: 28px; text-align: center;
  border: 1px dashed #d9c9a8;
}

.section { padding: 10px 0 48px; }
.section h2 { font-family: var(--serif); font-size: 32px; margin: 8px 0 8px; }
.lines {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.line-card {
  background: var(--ticket); border: 1px solid #e4d5b8; border-radius: 16px; padding: 14px 16px;
}
.line-card h3 { margin: 0 0 4px; font-size: 16px; }
.line-card p { margin: 0; font-size: 13px; color: var(--ink-soft); }
.via { margin-top: 8px; font-size: 12px; font-weight: 700; color: var(--sea); }

.foot {
  background: var(--sea-deep); color: #e7f3f4; padding: 28px 0 36px; margin-top: 20px;
}
.foot .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 20px; }
.foot h3 { font-family: var(--serif); margin: 0 0 8px; }
.foot-logo {
  height: 96px; width: auto; display: block; margin: 0 0 10px;
  border-radius: 10px; background: #f7f1e6;
}
.foot p, .foot li { font-size: 13px; color: #c9d9dc; line-height: 1.5; }
.foot a { color: var(--gold); }

.toast {
  position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%);
  background: var(--sea-deep); color: #fff; padding: 10px 16px; border-radius: 999px;
  font-size: 14px; display: none; z-index: 50;
}
.toast.show { display: block; }

@media (max-width: 860px) {
  .grid, .filters, .kpis, .ticket, .lines, .foot .wrap { grid-template-columns: 1fr; }
  .ticket .mid { border-left: 0; border-right: 0; border-top: 1px dashed #d9c9a8; border-bottom: 1px dashed #d9c9a8; }
  .nav { display: none; }
  .swap { width: 100%; }
  .logo { height: 72px; max-width: 160px; }
}