/* SONITRAV — livrée du car : bleu nuit, jaune soleil, bleu ciel.
   Layout : hero photo + formulaire de réservation, panneau des départs, billet récapitulatif perforé.
   Thème unique délibéré (couleurs de la marque), défini explicitement. */
:root{
  --navy:#0a2463; --navy-2:#071a49; --ink:#0d1b3d;
  --yellow:#ffd200; --yellow-2:#f5b800;
  --sky:#1e9be0;
  --paper:#f2f5fa; --card:#ffffff; --line:#d9e1ee; --muted:#5a6884;
  --wa:#1fa855;
  --f-display:"Barlow Condensed","Arial Narrow",Impact,sans-serif;
  --f-body:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:14px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--navy-2)}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--f-display);line-height:1;margin:0;text-wrap:balance;letter-spacing:.01em}
p{margin:0}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}

.wrap{max-width:1180px;margin:0 auto;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:14px 24px;font:700 15px/1 var(--f-body);text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-y{background:var(--yellow);color:var(--navy-2);box-shadow:0 8px 24px -10px rgba(255,210,0,.8)}
.btn-y:hover{background:#ffdc33}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 24px -10px rgba(31,168,85,.8)}
.btn-ghost{background:transparent;color:var(--navy);border:1.5px solid var(--line)}
.btn-block{width:100%}

/* Nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(7,26,73,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-in{max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:24px;padding-block:10px;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}
.brand img{border-radius:8px}
.brand b{display:block;font:800 22px/1 var(--f-display);letter-spacing:.06em}
.brand small{display:block;font-size:11px;color:#b9c6e4;letter-spacing:.02em}
.links{display:flex;gap:22px;margin-left:auto}
.links a{color:#dce4f5;text-decoration:none;font-weight:600;font-size:14.5px}
.links a:hover{color:var(--yellow)}
.nav-cta{padding:11px 18px;font-size:14px}

/* Hero */
.hero{position:relative;background:var(--navy-2);color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:30% 50%}
.hero-shade{position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,26,73,.96) 0%,rgba(7,26,73,.82) 42%,rgba(7,26,73,.45) 100%),linear-gradient(0deg,rgba(7,26,73,.9),transparent 45%)}
.hero-in{position:relative;display:grid;grid-template-columns:1fr minmax(0,480px);gap:48px;align-items:center;padding-block:64px 72px}
.hero-copy{min-width:0}
.kicker{display:inline-flex;align-items:center;gap:10px;font:600 12px/1.4 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--yellow);background:rgba(255,210,0,.1);border:1px solid rgba(255,210,0,.3);padding:8px 14px;border-radius:999px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 0 rgba(255,210,0,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(255,210,0,0)}100%{box-shadow:0 0 0 0 rgba(255,210,0,0)}}
.hero h1{font-size:clamp(52px,8vw,96px);font-weight:800;font-style:italic;text-transform:uppercase;margin:22px 0 18px;letter-spacing:-.005em}
.hero h1 em{color:var(--yellow);font-style:italic;display:inline-block;position:relative}
.hero h1 em::after{content:"";position:absolute;left:4%;right:0;bottom:-6px;height:6px;border-radius:6px;background:var(--sky);transform:skewX(-20deg)}
.lead{font-size:18px;color:#cfdaf1;max-width:52ch}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.hero-tags span{font-size:13px;font-weight:600;padding:7px 12px;border-radius:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14)}

/* Booking card */
.booking{background:var(--card);color:var(--ink);border-radius:20px;padding:24px;box-shadow:0 30px 60px -20px rgba(0,0,0,.55);border-top:6px solid var(--yellow);display:grid;gap:18px;min-width:0}
.bk-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.bk-head h2{font-size:32px;font-weight:800;text-transform:uppercase;color:var(--navy)}
.steps{display:flex;gap:6px}
.steps i{font:700 12px/24px var(--f-mono);font-style:normal;width:24px;height:24px;text-align:center;border-radius:50%;background:var(--paper);color:var(--muted)}
.steps i.on{background:var(--navy);color:var(--yellow)}
fieldset{border:0;margin:0;padding:0;display:grid;gap:12px;min-width:0}
legend{font:700 11px/1 var(--f-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:10px;padding:0}
.f{display:grid;gap:6px;min-width:0}
.f>span{font-size:13px;font-weight:600;color:var(--navy)}
.f>span em{font-style:normal;color:var(--muted);font-weight:500}
input,select{width:100%;font:500 15.5px var(--f-body);color:var(--ink);background:var(--paper);border:1.5px solid var(--line);border-radius:10px;padding:12px 12px;min-height:48px;appearance:none;-webkit-appearance:none}
select{background-image:linear-gradient(45deg,transparent 50%,var(--navy) 50%),linear-gradient(135deg,var(--navy) 50%,transparent 50%);background-position:calc(100% - 18px) 21px,calc(100% - 13px) 21px;background-size:5px 5px;background-repeat:no-repeat;padding-right:32px}
input:focus,select:focus{outline:none;border-color:var(--sky);box-shadow:0 0 0 3px rgba(30,155,224,.2);background-color:#fff}
.invalid{border-color:#d93a3a!important;background-color:#fff5f5!important}
.route{display:grid;grid-template-columns:1fr auto 1fr;gap:8px;align-items:end}
.swap{width:40px;height:48px;border-radius:10px;border:1.5px solid var(--line);background:#fff;color:var(--navy);font-size:18px;cursor:pointer;transition:transform .3s}
.swap:hover{transform:rotate(180deg);border-color:var(--sky)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--paper);border:1.5px solid var(--line);border-radius:10px;padding:4px;gap:4px}
.seg label{display:flex;align-items:center;justify-content:center;gap:6px;padding:9px;border-radius:7px;cursor:pointer;font-size:14.5px;color:var(--muted)}
.seg input{position:absolute;opacity:0;width:1px;height:1px;min-height:0}
.seg label:has(input:checked){background:var(--navy);color:#fff}
.seg label:has(input:checked) b{color:var(--yellow)}
.seg label:has(input:disabled){opacity:.4;cursor:not-allowed}
.seg label:has(input:focus-visible){outline:3px solid var(--yellow)}
.price-line{display:flex;align-items:baseline;justify-content:space-between;border-top:1px dashed var(--line);padding-top:12px}
.price-line span{font-size:13px;color:var(--muted);font-weight:600}
.price-line strong{font:800 30px/1 var(--f-display);color:var(--navy);font-variant-numeric:tabular-nums}
.hint{font-size:12.5px;color:var(--muted);margin-top:-6px}
.qty{display:grid;grid-template-columns:48px 1fr 48px;border:1.5px solid var(--line);border-radius:10px;overflow:hidden;background:var(--paper)}
.qty button{border:0;background:transparent;font-size:22px;color:var(--navy);cursor:pointer}
.qty button:hover{background:#e6ecf6}
.qty input{border:0;border-radius:0;text-align:center;font:700 18px var(--f-mono);background:transparent;padding:0;-moz-appearance:textfield}
.qty input::-webkit-inner-spin-button,.qty input::-webkit-outer-spin-button{-webkit-appearance:none}
.err{background:#fff1f1;color:#b42323;border:1px solid #f3c3c3;border-radius:10px;padding:10px 12px;font-size:14px;font-weight:600}
.fine{font-size:12px;color:var(--muted);text-align:center;line-height:1.5}

/* Sections */
.sec{padding-block:88px}
.sec-head{max-width:640px;margin-bottom:36px;display:grid;gap:12px}
.eyebrow{font:700 12px/1 var(--f-mono);text-transform:uppercase;letter-spacing:.14em;color:var(--sky)}
.sec h2{font-size:clamp(38px,5.5vw,60px);font-weight:800;font-style:italic;text-transform:uppercase;color:var(--navy)}
.sec-head p:last-child{color:var(--muted);font-size:17px}

/* Departure board */
.board{background:var(--navy-2);border-radius:18px;overflow-x:auto;box-shadow:0 30px 60px -30px rgba(7,26,73,.6);border:1px solid #142f73}
.board-top{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;background:var(--yellow);color:var(--navy-2);font:700 13px var(--f-mono);letter-spacing:.1em;text-transform:uppercase}
.board-top b{font-weight:800}
.clock{font-variant-numeric:tabular-nums}
.board table{width:100%;border-collapse:collapse;min-width:520px;color:#fff}
.board th{font:700 11px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:#8ea3d3;text-align:left;padding:14px 22px;border-bottom:1px solid #1b3a85}
.board td{padding:14px 22px;border-bottom:1px solid rgba(255,255,255,.07);vertical-align:middle}
.board tr:last-child td{border-bottom:0}
.board tbody tr{transition:background .2s}
.board tbody tr:hover{background:rgba(255,255,255,.04)}
.board .dest{font:700 22px/1 var(--f-display);letter-spacing:.06em;text-transform:uppercase}
.board .r{text-align:right}
.board .price{font:700 20px var(--f-mono);color:var(--yellow);font-variant-numeric:tabular-nums;white-space:nowrap}
.board .price small{font-size:12px;color:#c9b45a;margin-left:4px}
.tag{display:inline-block;font:700 11px var(--f-mono);letter-spacing:.1em;padding:5px 9px;border-radius:6px;background:rgba(30,155,224,.18);color:#8fd0f5}
.tag.vip{background:rgba(255,210,0,.16);color:var(--yellow)}
.pick{font:700 13px var(--f-body);color:var(--navy-2);background:#fff;border:0;border-radius:999px;padding:8px 14px;cursor:pointer;white-space:nowrap}
.pick:hover{background:var(--yellow)}

/* Services */
.services{background:#fff}
.svc-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.svc-photo{margin:0;position:relative;border-radius:20px;overflow:hidden;aspect-ratio:4/3.2;max-width:100%}
.svc-photo img{width:100%;height:100%;object-fit:cover}
.svc-photo figcaption{position:absolute;left:16px;bottom:16px;font:700 12px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;background:var(--navy-2);color:var(--yellow);padding:8px 12px;border-radius:8px}
.svc-copy{display:grid;gap:22px;min-width:0}
.classes{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cls{border:1.5px solid var(--line);border-radius:var(--r);padding:20px;display:grid;gap:8px}
.cls h3{font-size:28px;font-weight:800;text-transform:uppercase;color:var(--navy)}
.cls p{font-size:14.5px;color:var(--muted)}
.cls.vip{background:var(--navy);border-color:var(--navy)}
.cls.vip h3{color:var(--yellow)}
.cls.vip p{color:#c6d2ec}
.feats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}
.feats li{padding:14px 0;border-bottom:1px solid var(--line);display:grid;gap:2px}
.feats li:nth-child(odd){padding-right:14px}
.feats b{font-size:15px;color:var(--navy)}
.feats span{font-size:13.5px;color:var(--muted)}

/* Fidélité */
.fid{background:var(--yellow)}
.fid-in{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.fid h2{color:var(--navy-2)}
.fid h2 span{color:var(--sky);-webkit-text-stroke:0}
.fid .eyebrow{color:var(--navy)}
.fid p:not(.eyebrow){color:#3d3500;font-size:17px;margin-top:14px;max-width:46ch}
.punch{background:var(--navy-2);border-radius:18px;padding:24px;box-shadow:0 24px 50px -24px rgba(7,26,73,.7)}
.punch-row{display:grid;grid-template-columns:repeat(11,1fr);gap:8px}
.punch-row i{aspect-ratio:1;border-radius:50%;border:2px dashed #3a5aa8;display:grid;place-items:center;font:700 12px var(--f-mono);font-style:normal;color:#6f86c0}
.punch-row i.on{background:var(--yellow);border:0;color:var(--navy-2)}
.punch-row i.bonus{border:2px solid var(--yellow);color:var(--yellow);font-size:16px}
.punch-foot{display:flex;justify-content:space-between;margin-top:16px;font:700 12px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:#8ea3d3}
.punch-foot b{color:var(--yellow)}

/* Gallery */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:18px}

/* Contact */
.contact{background:var(--navy);color:#fff}
.contact h2{color:#fff}
.contact .eyebrow{color:var(--yellow)}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:start}
.contact-grid>div{display:grid;gap:16px;justify-items:start}
.contact-grid>div p:not(.eyebrow){color:#c6d2ec;font-size:17px}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0}
.cards div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:18px;min-width:0}
.cards dt{font:700 11px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--yellow);margin-bottom:8px}
.cards dd{margin:0;font-weight:600;line-height:1.7;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.cards a{text-decoration:none}
.cards a:hover{color:var(--yellow)}

/* Footer */
.foot{background:var(--navy-2);color:#9fb0d6;font-size:14px}
.foot-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-block:28px calc(28px + env(safe-area-inset-bottom,0px))}
.foot .made a{color:var(--yellow);text-decoration:none;font-weight:700}

/* WhatsApp FAB */
.wa-fab{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:40;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 12px 28px -8px rgba(0,0,0,.45);transition:transform .2s}
.wa-fab:hover{transform:scale(1.07)}

/* Modal ticket */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));overflow-y:auto}
.modal-bg{position:fixed;inset:0;background:rgba(4,14,40,.72);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.ticket{position:relative;width:min(760px,100%);display:grid;grid-template-columns:1.5fr 1fr;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 40px 80px -20px rgba(0,0,0,.6);animation:pop .35s cubic-bezier(.2,1.2,.4,1)}
@keyframes pop{from{transform:translateY(24px) scale(.97);opacity:.4}}
.tk-main{padding:26px;display:grid;gap:20px;border-top:8px solid var(--yellow);min-width:0}
.tk-top{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center}
.tk-top img{border-radius:6px}
.tk-lbl{font:700 10.5px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.tk-top h3{font-size:26px;font-weight:800;text-transform:uppercase;color:var(--navy)}
.tk-ref{font:700 12px var(--f-mono);background:var(--paper);color:var(--navy);padding:6px 9px;border-radius:6px}
.tk-route{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;background:var(--navy);color:#fff;border-radius:14px;padding:16px 18px}
.tk-route small{display:block;font:700 10.5px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:#8ea3d3}
.tk-route b{font:800 30px/1.05 var(--f-display);text-transform:uppercase;letter-spacing:.03em;overflow-wrap:anywhere}
.tk-route .r{text-align:right}
.tk-arrow{width:44px;height:2px;background:var(--yellow);position:relative}
.tk-arrow::after{content:"";position:absolute;right:-1px;top:-5px;border-left:9px solid var(--yellow);border-top:6px solid transparent;border-bottom:6px solid transparent}
.tk-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px;margin:0}
.tk-grid dt{font:700 10.5px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.tk-grid dd{margin:2px 0 0;font-weight:700;font-size:16px;color:var(--ink);overflow-wrap:anywhere}
.span2{grid-column:span 2}
.tk-stub{position:relative;background:var(--paper);padding:26px 22px;display:grid;gap:12px;align-content:center;border-left:2px dashed #b8c4da}
.tk-stub::before,.tk-stub::after{content:"";position:absolute;left:-13px;width:24px;height:24px;border-radius:50%;background:rgba(4,14,40,.72)}
.tk-stub::before{top:-12px}.tk-stub::after{bottom:-12px}
.tk-total{display:grid;gap:4px;text-align:center;margin-bottom:6px}
.tk-total span{font:700 11px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.tk-total strong{font:800 40px/1 var(--f-display);color:var(--navy);font-variant-numeric:tabular-nums}
.tk-total small{font-size:12.5px;color:var(--muted)}

/* Reveal (visible au repos, animation seulement si JS) */
.js .rv{opacity:.001;transform:translateY(18px);transition:opacity .7s,transform .7s}
.js .rv.in{opacity:1;transform:none}

/* Responsive */
@media (max-width:980px){
  .links{display:none}
  .nav-cta{margin-left:auto}
  .hero-in{grid-template-columns:1fr;gap:32px;padding-block:40px 48px}
  .svc-grid,.fid-in,.contact-grid{grid-template-columns:1fr;gap:32px}
}
@media (max-width:620px){
  .sec{padding-block:64px}
  .brand small{display:none}
  .nav-cta{padding:10px 14px;font-size:13px}
  .lead{font-size:16px}
  .booking{padding:18px;border-radius:16px}
  .bk-head h2{font-size:27px}
  .grid2,.classes,.cards,.gallery{grid-template-columns:1fr}
  .route{grid-template-columns:1fr;gap:8px}
  .swap{justify-self:center;width:44px;height:36px;transform:rotate(90deg)}
  .swap:hover{transform:rotate(270deg)}
  .feats{grid-template-columns:1fr}
  .feats li:nth-child(odd){padding-right:0}
  .punch{padding:18px}
  .punch-row{grid-template-columns:repeat(6,1fr)}
  .ticket{grid-template-columns:1fr}
  .tk-stub{border-left:0;border-top:2px dashed #b8c4da}
  .tk-stub::before{top:-13px;left:-12px}.tk-stub::after{top:-13px;bottom:auto;left:auto;right:-12px}
  .tk-main{padding:20px}
  .tk-route b{font-size:24px}
  .tk-arrow{width:24px}
  .tk-ref{display:none}
  .tk-top{grid-template-columns:auto 1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
}