/* LetAvia — волна 1. Токены из design-handoff/DESIGN-TOKENS.md */
:root{
  --c-bg:#f4f6fa;--c-surface:#fff;--c-surface-2:#f7f9fc;
  --c-line:#d9e2ec;--c-line-soft:#edf2f7;
  --c-ink:#1c2b3a;--c-ink-soft:#42566b;--c-muted:#64788c;
  --c-brand:#1a66d6;--c-brand-dark:#124a9e;--c-brand-bg:#eaf1fc;--c-brand-border:#bdd3f3;
  --grad-brand:linear-gradient(135deg,#1e6fe0,#124a9e);
  --c-cta:#e8620d;
  --c-ok:#178a50;--c-ok-bg:#e6f6ed;--c-warn:#b26a00;--c-warn-bg:#fff3e0;
  --c-no:#c73a2e;--c-no-bg:#fdecea;--c-est:#64788c;--c-est-border:#b8c6d4;
  --grad-footer:linear-gradient(180deg,#182742,#131e33);
  --c-footer-text:#9fb3cc;--c-footer-muted:#7d93b0;
  --font:-apple-system,'Segoe UI',Helvetica,Arial,sans-serif;
  --sh-card:0 2px 12px rgba(28,43,58,.07);--sh-card-hover:0 10px 30px rgba(28,43,58,.14);
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--font);background:var(--c-bg);color:var(--c-ink);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:var(--c-brand);text-decoration:none}a:hover{color:var(--c-brand-dark)}
img{max-width:100%}
input::placeholder{color:var(--c-muted)}
summary::-webkit-details-marker{display:none}summary{cursor:pointer}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px}
h1{font-size:34px;font-weight:800;letter-spacing:-.5px;line-height:1.15;margin:0}
h2{font-size:24px;font-weight:800;margin:0 0 4px}
.lead{color:var(--c-ink-soft);margin:6px 0 0}

/* Шапка */
.hdr{background:#fff;border-bottom:1px solid var(--c-line-soft)}
.hdr .wrap{display:flex;align-items:center;gap:26px;min-height:64px;padding-top:10px;padding-bottom:10px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:11px;color:var(--c-brand)}
.logo-glyph{width:40px;height:40px;border-radius:11px;background:var(--grad-brand);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 3px 9px rgba(18,74,158,.28)}
.logo-name{font-size:21px;font-weight:800;line-height:1.1}
.logo-sub{font-size:11px;font-weight:600;color:var(--c-muted);letter-spacing:.02em}
.nav{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;flex:1}
.nav::-webkit-scrollbar{display:none}
.nav a{display:flex;align-items:center;gap:7px;padding:9px 13px;border-radius:99px;
  font-size:15px;font-weight:600;color:var(--c-ink-soft);white-space:nowrap;min-height:44px}
.nav a:hover{background:var(--c-surface-2);color:var(--c-brand-dark)}
.hdr-search{position:relative}
.hdr-search input{border:1px solid var(--c-line);border-radius:10px;padding:10px 13px 10px 34px;
  font-size:16px;font-family:inherit;color:var(--c-ink);background:var(--c-surface-2);width:210px}
.hdr-search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--c-muted)}

/* Разметка страницы */
main.wrap{padding-top:16px;padding-bottom:56px;display:flex;flex-direction:column;gap:16px}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--c-muted);flex-wrap:wrap;padding:6px 0 2px}
.crumbs b{color:var(--c-ink);font-weight:700}
.card{background:var(--c-surface);border:1px solid var(--c-line-soft);border-radius:16px;
  box-shadow:var(--sh-card);padding:26px 28px}
.card h2{margin-bottom:14px}
a.tile{transition:box-shadow .15s,transform .15s}
a.tile:hover{box-shadow:var(--sh-card-hover);transform:translateY(-2px)}

/* Факты: лейбл над значением */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:18px 24px}
.f label{display:block;font-size:12px;font-weight:600;color:var(--c-muted);margin-bottom:3px}
.f b{font-size:19px;font-weight:800;line-height:1.25}
.f .big{font-size:40px;color:var(--c-cta);letter-spacing:-.5px}

/* Сетки карточек */
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.tile{display:flex;flex-direction:column;gap:10px;background:var(--c-surface);
  border:1px solid var(--c-line-soft);border-radius:16px;box-shadow:var(--sh-card);padding:18px 20px;color:var(--c-ink)}
.tile .t-head{display:flex;align-items:center;gap:12px;min-width:0}
.tile .t-head>span:last-child{min-width:0}
.tile .t-name{font-weight:800;font-size:16px;line-height:1.2;overflow-wrap:break-word}
.tile .t-sub{font-size:13px;color:var(--c-muted)}
.tile .live-dot{margin-top:2px}
.tile .t-num{font-size:24px;font-weight:800;color:var(--c-cta)}
.mono{width:40px;height:40px;border-radius:11px;background:var(--grad-brand);color:#fff;
  font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.lgo{height:40px;min-width:40px;max-width:88px;border-radius:11px;background:#fff;
  border:1px solid var(--c-line);display:flex;align-items:center;justify-content:center;
  padding:5px 9px;flex-shrink:0}
.lgo img{max-height:28px;max-width:70px;object-fit:contain}
.lgo-sq{width:28px;height:28px;border-radius:8px;border:1px solid var(--c-line-soft);flex-shrink:0;object-fit:contain}

/* Бейджи и метки */
.pill{display:inline-block;font-size:13px;font-weight:700;border-radius:99px;padding:5px 12px;white-space:nowrap}
.pill-est{color:var(--c-est);border:1px dashed var(--c-est-border);background:var(--c-surface-2)}
.pill-no{color:var(--c-no);background:var(--c-no-bg)}
.pill-ok{color:var(--c-ok);background:var(--c-ok-bg)}
.pill-warn{color:var(--c-warn);background:var(--c-warn-bg)}
.pill-info{color:var(--c-brand);background:#e8f0fd}
.live-dot{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--c-ok)}
.live-dot:before{content:"";width:8px;height:8px;border-radius:99px;background:var(--c-ok)}
.stamp{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--c-muted)}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:99px;font-size:14px;
  font-weight:600;border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-ink-soft);min-height:40px}
.chip:hover{background:var(--c-brand-bg);color:var(--c-brand-dark);border-color:var(--c-brand-border)}
.callout{border-radius:12px;padding:14px 18px;font-size:15px;background:var(--c-warn-bg);color:#6b4a08}
.callout-no{background:var(--c-no-bg);color:#7c2f27}

/* Таблицы */
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;min-width:480px}
th{font-size:12px;font-weight:700;color:var(--c-muted);text-align:left;padding:8px 14px;
  text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--c-line-soft)}
td{padding:11px 14px;border-bottom:1px solid var(--c-line-soft);font-size:15px}
tr:nth-child(even) td{background:var(--c-surface-2)}

/* FAQ */
.faq details{border-bottom:1px solid var(--c-line-soft)}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:15px 0;font-weight:700;font-size:16px;list-style:none;min-height:44px}
.faq summary:after{content:'+';font-size:22px;color:var(--c-muted);font-weight:400}
.faq details[open] summary:after{content:'–'}
.faq p{margin:0;padding:0 0 16px;color:var(--c-ink-soft);font-size:15px}

/* Хиро главной */
.hero{background:var(--grad-brand);color:#fff;padding:52px 0 56px}
.hero h1{font-size:44px;text-align:center;text-wrap:balance}
.hero .sub{text-align:center;font-size:17px;opacity:.92;max-width:640px;margin:12px auto 28px;text-wrap:balance}
.hero-search{background:#fff;border-radius:20px;box-shadow:0 18px 50px rgba(10,40,90,.3);
  padding:22px 24px;max-width:760px;margin:0 auto;position:relative}
.hero-search input{width:100%;border:1px solid var(--c-line);border-radius:12px;background:var(--c-surface-2);
  padding:16px 16px 16px 44px;font-size:17px;font-family:inherit;color:var(--c-ink)}
.hero-search svg{position:absolute;left:40px;top:50%;transform:translateY(-50%);color:var(--c-muted)}
.hero-stats{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.hstat{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:13px;
  padding:12px 20px;min-width:150px}
.hstat b{display:block;font-size:22px;font-weight:800}
.hstat span{font-size:13px;opacity:.85}
section.wrap{padding-top:34px}
section.wrap:last-of-type{padding-bottom:56px}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:16px}

/* Подвал */
.ftr{background:var(--grad-footer);color:var(--c-footer-text);margin-top:56px}
.ftr .wrap{padding-top:52px;padding-bottom:24px;display:flex;flex-direction:column;gap:34px}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.ftr h4{color:#fff;font-size:12px;letter-spacing:.09em;text-transform:uppercase;margin:0 0 14px;opacity:.85}
.ftr a{color:var(--c-footer-text);display:flex;align-items:center;gap:9px;padding:5px 0;
  font-size:14.5px;min-height:30px;line-height:1.35}
.ftr a svg{color:var(--c-footer-icon);flex-shrink:0;transition:color .15s}
.ftr a:hover{color:#fff}
.ftr a:hover svg{color:#fff}
.ftr .about{font-size:14px;line-height:1.6;color:var(--c-footer-muted);margin:14px 0 12px;max-width:300px}
.ftr-brand .logo{padding:0}
.ftr-live{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;
  color:#7ee2a8;background:rgba(30,138,90,.16);border:1px solid rgba(126,226,168,.25);
  border-radius:99px;padding:6px 13px;margin-bottom:10px}
.ftr-bottom{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  border-top:1px solid rgba(159,179,204,.14);padding-top:20px;font-size:13px;color:var(--c-footer-muted)}
.ftr-legal{display:flex;gap:20px}
.ftr-bottom a{display:inline-flex;padding:0;font-size:13px;min-height:auto}
@media (max-width:860px){.ftr-grid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.ftr-grid{grid-template-columns:1fr}.ftr-bottom{flex-direction:column;align-items:flex-start}}

/* Проза (методика, юридические) */
.prose{max-width:820px}
.prose p{margin:0 0 14px;color:var(--c-ink-soft)}
.prose h2{margin:26px 0 10px}
.prose ul{color:var(--c-ink-soft);padding-left:22px}

@media (max-width:860px){
  .wrap{padding-left:16px;padding-right:16px}
  h1{font-size:30px}.hero h1{font-size:34px}
  .facts{grid-template-columns:repeat(2,1fr)}
  .hdr-search{flex:1}.hdr-search input{width:100%}
}
@media (max-width:480px){
  h1{font-size:26px}.hero h1{font-size:28px}
  .f .big{font-size:32px}
  .facts{grid-template-columns:1fr 1fr}
  .grid{grid-template-columns:1fr}
}

/* Таймлайн рейса */
.tl-row{display:flex;gap:20px;align-items:flex-start;flex-wrap:wrap}
.tl-pt{min-width:120px}
.tl-pt.right{text-align:right;margin-left:auto}
.tl-time{font-size:32px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.1}
.tl-city{font-weight:700;font-size:16px}
.tl-sub{font-size:13px;color:var(--c-muted)}
.tl-mid{flex:1 1 220px;min-width:220px;display:flex;flex-direction:column;gap:8px;align-items:center;padding-top:8px}
.tl-dur{font-size:13px;font-weight:700;color:var(--c-ink-soft);font-variant-numeric:tabular-nums}
.tl-line{width:100%;height:4px;border-radius:99px;background:var(--c-line);position:relative}
.tl-fill{position:absolute;left:0;top:0;height:4px;border-radius:99px;
  background:linear-gradient(90deg,#1e6fe0,#1a66d6);transition:width 1s linear}
.tl-plane{position:absolute;top:50%;transform:translate(-50%,-50%);width:28px;height:28px;
  border-radius:99px;background:var(--c-brand);border:3px solid #fff;
  box-shadow:0 2px 8px rgba(18,74,158,.4);display:flex;align-items:center;justify-content:center;
  transition:left 1s linear}
@keyframes tlpulse{0%,100%{box-shadow:0 2px 8px rgba(18,74,158,.4)}50%{box-shadow:0 3px 16px rgba(18,74,158,.85)}}
.tl-live .tl-plane{animation:tlpulse 2s ease-in-out infinite}
.tl-rem{font-size:12px;color:var(--c-muted)}
@media (max-width:480px){.tl-time{font-size:24px}.tl-pt{min-width:96px}}

/* Hero-факты маршрута: главная метрика + компактный ряд вторичных */
.hf{display:flex;gap:16px 44px;flex-wrap:wrap;align-items:flex-end;margin-top:20px}
.hf-main label,.hf-side label{display:block;font-size:12px;font-weight:600;color:var(--c-muted);margin-bottom:4px}
.hf-main b{font-size:clamp(26px,3.2vw,38px);font-weight:800;color:var(--c-cta);
  letter-spacing:-.5px;line-height:1.15;font-variant-numeric:tabular-nums}
.hf-main b .nb{white-space:nowrap}
.hf-side{display:flex;gap:16px 32px;flex-wrap:wrap}
.hf-side b{font-size:19px;font-weight:800;line-height:1.3;white-space:nowrap}
@media (max-width:480px){.hf{gap:14px 24px}.hf-side b{font-size:17px}}
.ftr-row{display:flex;align-items:center;gap:9px;padding:5px 0;font-size:14.5px;min-height:30px;color:var(--c-footer-text)}
.ftr-row svg{color:var(--c-footer-icon);flex-shrink:0}
.ftr-row a{display:inline;padding:0;min-height:auto}