/* Italy Train Guide — премиальный тёплый стиль: крем, терракота, глубокая зелень */
:root {
  --cream: #FAF6F0;
  --paper: #FFFFFF;
  --ink: #22303C;
  --ink-soft: #55636F;
  --terra: #C4552D;
  --terra-dark: #A8431F;
  --green: #2F5D50;
  --green-soft: #EAF1EE;
  --gold: #D9A441;
  --line: #E8DFD3;
  --radius: 16px;
  --shadow: 0 2px 6px rgba(34, 48, 60, .06), 0 12px 32px rgba(34, 48, 60, .07);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 16.5px;
}
img { max-width: 100%; }
a { color: var(--terra); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3, .logo-text { font-family: var(--font-display); font-weight: 600; line-height: 1.15; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-bottom: .6em; }
h3 { font-size: 1.15rem; margin-bottom: .35em; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 246, 240, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 1.25rem; color: var(--ink); font-weight: 700; }
.logo:hover { text-decoration: none; }
.logo em { color: var(--terra); font-style: normal; }
.logo-mark { font-size: 1.5rem; }
.main-nav { display: flex; gap: 26px; }
.main-nav a { color: var(--ink); font-weight: 500; font-size: .95rem; padding: 6px 2px; border-bottom: 2px solid transparent; }
.main-nav a:hover { text-decoration: none; border-bottom-color: var(--terra); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; border-radius: 2px; transition: .25s; }

/* ---------- hero ---------- */
.hero { padding: 64px 0 48px; }
.hero-home {
  padding: 96px 0 72px;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(217, 164, 65, .18), transparent 60%),
    radial-gradient(900px 420px at -10% 110%, rgba(47, 93, 80, .12), transparent 55%);
}
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 600; color: var(--green); margin-bottom: 14px; }
.hero-lede { max-width: 640px; margin-top: 18px; font-size: 1.12rem; color: var(--ink-soft); }
.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero-arrow { color: var(--terra); }
.hero-mode { display: block; font-size: .45em; font-family: var(--font-body); font-weight: 600; color: var(--green); text-transform: uppercase; letter-spacing: .16em; margin-top: 10px; }

/* факты-чипы */
.facts { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0; }
.fact {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 20px; box-shadow: var(--shadow); min-width: 130px;
}
.fact-label { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-soft); }
.fact-value { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; color: var(--green); }

/* ---------- кнопки ---------- */
.btn {
  display: inline-block; padding: 13px 26px; border-radius: 999px; font-weight: 600;
  font-size: .95rem; transition: .2s; border: 2px solid transparent;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--terra); color: #fff; box-shadow: 0 6px 18px rgba(196, 85, 45, .3); }
.btn-primary:hover { background: var(--terra-dark); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: var(--paper); }
.btn-ghost:hover { border-color: var(--terra); color: var(--terra); }

/* ---------- фото ---------- */
.hero-img { margin: 6px 0 10px; }
.hero-img img {
  width: 100%; height: auto; aspect-ratio: 21 / 9; object-fit: cover;
  border-radius: var(--radius); box-shadow: var(--shadow); display: block;
}
.card-img {
  width: calc(100% + 48px); margin: -22px -24px 14px; height: 150px; object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0; display: block;
}

/* ---------- контент ---------- */
.article { padding-bottom: 72px; }
.section { margin: 44px 0; }
.section p { margin: .7em 0; max-width: 72ch; }
.crumbs { font-size: .85rem; color: var(--ink-soft); padding: 16px 0 0; }
.crumbs .sep { margin: 0 6px; color: var(--line); }
.fineprint { font-size: .82rem; color: var(--ink-soft); }

/* таблицы */
.cmp-table { width: 100%; border-collapse: collapse; background: var(--paper); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.cmp-table th { background: var(--green); color: #fff; text-align: left; padding: 13px 18px; font-size: .85rem; letter-spacing: .04em; }
.cmp-table td { padding: 14px 18px; border-top: 1px solid var(--line); vertical-align: top; font-size: .95rem; }
.cmp-table tr:nth-child(even) td { background: #FCFAF6; }
.table-sub { display: block; font-size: .8rem; color: var(--ink-soft); margin-top: 2px; }
@media (max-width: 640px) { .cmp-table { display: block; overflow-x: auto; } }

/* карточки маршрутов */
.route-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.route-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; box-shadow: var(--shadow); transition: .2s; display: flex; flex-direction: column; gap: 6px;
}
.route-card:hover { transform: translateY(-3px); border-color: var(--terra); text-decoration: none; }
.route-card-cities { font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; color: var(--ink); }
.route-card-meta { font-size: .85rem; color: var(--ink-soft); }
.route-card.big .route-card-cities { font-size: 1.2rem; }

/* список маршрутов (индекс) */
.route-list { display: flex; flex-direction: column; gap: 10px; }
.route-row {
  display: grid; grid-template-columns: 1fr auto auto; gap: 18px; align-items: center;
  background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 14px 20px; transition: .15s;
}
.route-row:hover { border-color: var(--terra); text-decoration: none; }
.route-row-cities { font-weight: 600; color: var(--ink); }
.route-row-cities .arr { color: var(--terra); }
.route-row-dur { color: var(--ink-soft); font-size: .9rem; }
.route-row-price { color: var(--green); font-weight: 600; font-size: .9rem; }
@media (max-width: 560px) { .route-row { grid-template-columns: 1fr; gap: 4px; } }
.route-filter {
  margin-top: 22px; width: 100%; max-width: 380px; padding: 13px 20px; border-radius: 999px;
  border: 1.5px solid var(--line); background: var(--paper); font: inherit; font-size: .95rem;
}
.route-filter:focus { outline: 2px solid var(--terra); border-color: transparent; }

/* CTA-блок */
.cta-book {
  background: linear-gradient(120deg, var(--green) 0%, #234A3F 100%);
  border-radius: var(--radius); padding: 30px 34px; margin: 44px 0; color: #fff; box-shadow: var(--shadow);
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-book h3 { color: #fff; font-size: 1.3rem; }
.cta-book p { color: rgba(255, 255, 255, .85); margin-top: 4px; max-width: 46ch; }

/* врезка */
.teaser {
  display: flex; gap: 14px; align-items: flex-start; background: var(--green-soft);
  border-left: 4px solid var(--green); border-radius: 10px; padding: 16px 20px; margin: 36px 0; font-size: .95rem;
}
.teaser-emoji { font-size: 1.4rem; }

/* FAQ */
.faq-item { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; overflow: hidden; }
.faq-item summary {
  cursor: pointer; padding: 16px 20px; font-weight: 600; list-style: none; position: relative; padding-right: 44px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%);
  font-size: 1.3rem; color: var(--terra); transition: .2s;
}
.faq-item[open] summary::after { content: "–"; }
.faq-a { padding: 0 20px 16px; color: var(--ink-soft); }

/* станции, колонки */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 760px) { .two-col, .three-col { grid-template-columns: 1fr; } }
.station-card, .info-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 24px; box-shadow: var(--shadow);
}
.info-card h3 { margin-bottom: 8px; }
.info-card p, .station-card p { font-size: .93rem; color: var(--ink-soft); }

/* day trips */
.trip-item { display: flex; gap: 20px; margin-bottom: 26px; }
.trip-num {
  flex: 0 0 44px; height: 44px; border-radius: 50%; background: var(--terra); color: #fff;
  display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem;
}
.trip-body { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; box-shadow: var(--shadow); flex: 1; }
.trip-body h2 { font-size: 1.3rem; margin-bottom: 2px; }
.trip-meta { color: var(--green); font-weight: 600; font-size: .88rem; margin-bottom: 8px; }
.trip-actions { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.trip-actions .btn { padding: 9px 18px; font-size: .85rem; }

/* хаб-карточки */
.hub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; }
.hub-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 26px; box-shadow: var(--shadow); transition: .2s; color: var(--ink);
}
.hub-card:hover { transform: translateY(-3px); border-color: var(--terra); text-decoration: none; }
.hub-card p { font-size: .9rem; color: var(--ink-soft); margin-top: 6px; }

/* списки */
.ticks { list-style: none; }
.ticks li { padding-left: 30px; position: relative; margin: 10px 0; max-width: 72ch; }
.ticks li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.steps { counter-reset: s; list-style: none; }
.steps li { counter-increment: s; padding-left: 44px; position: relative; margin: 14px 0; max-width: 72ch; }
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: 0; width: 30px; height: 30px;
  background: var(--gold); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .9rem;
}

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: #C7CFD6; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; padding: 52px 24px 32px; }
.site-footer h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px; }
.site-footer a { display: block; color: #C7CFD6; font-size: .9rem; margin: 7px 0; }
.site-footer a:hover { color: #fff; }
.footer-logo { color: #fff; margin-bottom: 12px; }
.footer-note { font-size: .85rem; max-width: 40ch; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .12); padding: 18px 24px; font-size: .8rem; color: #8A96A0; }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- mobile ---------- */
@media (max-width: 760px) {
  .main-nav {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    background: var(--cream); flex-direction: column; gap: 0; padding: 12px 24px 20px;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav-toggle { display: block; }
  .hero { padding: 44px 0 32px; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .trip-item { flex-direction: column; gap: 10px; }
  .trip-num { width: 44px; flex: 0 0 auto; align-self: flex-start; }
}