/* ===== Réservation VTC Yvelines — tunnel de réservation (page dédiée) ===== */
:root{
  --navy:#1f2a44; --navy-2:#172036; --gold:#c2a46f; --gold-2:#d8c39a; --gold-deep:#a98a52;
  --cream:#f0f1f4; --stone:#e8e7e6; --ink:#1b1b1b; --muted:#5b6172; --line:#e7e4dd; --ok:#2f7d5b;
  --radius:16px;
}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Open Sans',Arial,sans-serif;color:var(--ink);background:var(--cream);line-height:1.6;font-size:16px;}
h1,h2,h3,h4{font-family:'Playfair Display',Georgia,serif;color:var(--navy);line-height:1.15;text-wrap:balance;}
a{text-decoration:none;color:inherit;}
p{text-wrap:pretty;}
img{display:block;max-width:100%;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;font-size:15px;padding:14px 26px;border-radius:50px;transition:.25s;cursor:pointer;border:1.5px solid transparent;font-family:'Open Sans',sans-serif;background:none;}
.btn-gold{background:var(--gold);color:var(--navy);}
.btn-gold:hover{background:var(--gold-deep);color:#fff;}
.btn-gold:disabled{opacity:.45;cursor:not-allowed;}
.btn-outline{border-color:var(--navy);color:var(--navy);}
.btn-outline:hover{background:var(--navy);color:#fff;}
.btn svg{width:18px;height:18px;}

/* Header */
.rvy-resa-header{background:#fff;border-bottom:1px solid var(--line);}
.bar{max-width:1100px;margin:0 auto;padding:0 24px;height:84px;display:flex;align-items:center;justify-content:space-between;}
.bar .logo img{height:58px;width:auto;}
.bar .right{display:flex;align-items:center;gap:20px;}
.bar .back{font-size:14px;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:7px;}
.bar .back:hover{color:var(--navy);}
.bar .back svg{width:16px;height:16px;}
.bar .phone{font-weight:700;color:var(--navy);font-size:15px;display:flex;align-items:center;gap:8px;}
.bar .phone svg{width:16px;height:16px;color:var(--gold-deep);}

/* Shell */
.shell{max-width:760px;margin:0 auto;padding:44px 24px 80px;}
.head{text-align:center;margin-bottom:30px;}
.head .eyebrow{font-size:12px;letter-spacing:.28em;text-transform:uppercase;font-weight:700;color:var(--navy);}
.head h1{font-size:clamp(28px,4vw,38px);margin-top:10px;}

/* Progress */
.progress{display:flex;align-items:center;justify-content:space-between;max-width:560px;margin:0 auto 36px;position:relative;}
.progress::before{content:"";position:absolute;top:19px;left:8%;right:8%;height:2px;background:var(--stone);z-index:0;}
.pstep{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:8px;flex:1;}
.pstep .dot{width:40px;height:40px;border-radius:50%;background:#fff;border:2px solid var(--stone);color:var(--muted);display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'Playfair Display',serif;transition:.3s;}
.pstep .lbl{font-size:12px;color:var(--muted);font-weight:600;transition:.3s;}
.pstep.active .dot{border-color:var(--gold);background:var(--navy);color:var(--gold-2);}
.pstep.active .lbl{color:var(--navy);}
.pstep.done .dot{border-color:var(--gold);background:var(--gold);color:var(--navy);}

/* Card */
.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:38px;box-shadow:0 20px 50px rgba(31,42,68,.08);}
.step{display:none;}
.step.active{display:block;animation:fade .35s ease;}
@keyframes fade{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
.step h2{font-size:23px;margin-bottom:6px;}
.step .sub{color:var(--muted);font-size:14.5px;margin-bottom:26px;}

.label{display:block;font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;}
.row{margin-bottom:20px;}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px;}

/* Vehicle cards */
.vehicles{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:8px;}
.veh{border:1.5px solid var(--line);border-radius:14px;padding:20px;cursor:pointer;transition:.2s;position:relative;}
.veh:hover{border-color:var(--gold);}
.veh.sel{border-color:var(--gold);background:#fffdf8;box-shadow:0 8px 22px rgba(194,164,111,.18);}
.veh .vh{display:flex;align-items:center;gap:12px;margin-bottom:10px;}
.veh .vi{width:46px;height:46px;border-radius:12px;background:var(--navy);color:var(--gold-2);display:flex;align-items:center;justify-content:center;}
.veh .vi svg{width:24px;height:24px;}
.veh.sel .vi{background:var(--gold);color:var(--navy);}
.veh b{font-family:'Playfair Display',serif;font-size:18px;color:var(--navy);}
.veh .cap{font-size:12.5px;color:var(--muted);}
.veh .rate{font-size:13px;color:var(--gold-deep);font-weight:700;margin-top:6px;}
.veh .check{position:absolute;top:14px;right:14px;width:22px;height:22px;border-radius:50%;background:var(--gold);color:#fff;display:none;align-items:center;justify-content:center;}
.veh.sel .check{display:flex;}
.veh .check svg{width:14px;height:14px;}

/* Toggle */
.toggle{display:flex;background:var(--cream);border:1px solid var(--line);border-radius:12px;padding:5px;}
.toggle button{flex:1;border:none;background:none;padding:11px;border-radius:8px;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer;font-family:'Open Sans',sans-serif;transition:.2s;}
.toggle button.active{background:#fff;color:var(--navy);box-shadow:0 2px 8px rgba(31,42,68,.12);}

/* Inputs */
.inp{display:flex;align-items:center;gap:11px;border:1.5px solid var(--line);border-radius:12px;padding:13px 15px;background:#fff;transition:.2s;}
.inp:focus-within{border-color:var(--gold);}
.inp.err{border-color:#c0392b;}
.ferr{color:#c0392b;font-size:12.5px;margin-top:6px;}
.inp svg{width:18px;height:18px;color:var(--gold-deep);flex:0 0 auto;}
.inp input{border:none;outline:none;width:100%;font-size:15px;font-family:'Open Sans',sans-serif;color:var(--navy);background:none;min-width:0;}
.inp input::placeholder{color:#5b6172;}
.hint{font-size:12px;color:var(--muted);margin-top:7px;display:flex;align-items:center;gap:6px;}
.hint svg{width:13px;height:13px;color:var(--gold-deep);flex:0 0 auto;}

/* Stepper number */
.num-field{display:flex;align-items:center;gap:0;border:1.5px solid var(--line);border-radius:12px;overflow:hidden;width:fit-content;}
.num-field button{width:42px;height:44px;border:none;background:var(--cream);color:var(--navy);font-size:20px;cursor:pointer;}
.num-field button:hover{background:var(--stone);}
.num-field span{min-width:54px;text-align:center;font-weight:700;color:var(--navy);}

/* Options */
.opts{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.opt{display:flex;align-items:center;gap:11px;border:1.5px solid var(--line);border-radius:12px;padding:13px 15px;cursor:pointer;transition:.2s;font-size:14px;}
.opt:hover{border-color:var(--gold);}
.opt.sel{border-color:var(--gold);background:#fffdf8;}
.opt .box{width:20px;height:20px;border-radius:6px;border:2px solid var(--stone);flex:0 0 auto;display:flex;align-items:center;justify-content:center;}
.opt.sel .box{background:var(--gold);border-color:var(--gold);}
.opt .box svg{width:13px;height:13px;color:#fff;display:none;}
.opt.sel .box svg{display:block;}

/* Recap & price */
.recap{border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-bottom:22px;}
.recap .r{display:flex;justify-content:space-between;padding:13px 18px;font-size:14px;border-top:1px solid var(--line);gap:16px;}
.recap .r:first-child{border-top:none;}
.recap .r span{color:var(--muted);}
.recap .r b{color:var(--navy);font-weight:600;text-align:right;}
.price-box{background:linear-gradient(160deg,var(--navy),var(--navy-2));border-radius:16px;padding:26px;color:#fff;margin-bottom:22px;}
.price-box .bd{display:flex;justify-content:space-between;font-size:13.5px;color:#cdd2de;padding:5px 0;}
.price-box .tot{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid rgba(255,255,255,.15);margin-top:12px;padding-top:14px;}
.price-box .tot span{font-size:15px;color:var(--gold-2);text-transform:uppercase;letter-spacing:.08em;font-weight:700;}
.price-box .tot b{font-family:'Playfair Display',serif;font-size:36px;color:#fff;}
.price-box .est{font-size:12px;color:#9aa2b5;margin-top:8px;}

/* Card mock */
.cardmock{border:1.5px solid var(--line);border-radius:12px;padding:15px;background:var(--cream);margin-bottom:8px;display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px;}
.cardmock svg{width:22px;height:22px;color:var(--gold-deep);}
.reassure{display:flex;gap:11px;background:#f3f8f5;border:1px solid #cfe6da;border-radius:12px;padding:14px 16px;font-size:13.5px;color:#2f5d48;margin:16px 0 4px;}
.reassure svg{width:20px;height:20px;color:var(--ok);flex:0 0 auto;}

/* Nav */
.nav-btns{display:flex;justify-content:space-between;gap:14px;margin-top:30px;}
.nav-btns .btn{flex:0 0 auto;}
.nav-btns .spacer{flex:1;}

/* Confirmation */
.confirm{display:none;text-align:center;padding:20px 10px;}
.confirm.active{display:block;animation:fade .4s ease;}
.confirm .tick{width:84px;height:84px;border-radius:50%;background:#eaf5ef;border:2px solid var(--ok);color:var(--ok);display:flex;align-items:center;justify-content:center;margin:0 auto 22px;}
.confirm .tick svg{width:42px;height:42px;}
.confirm h2{font-size:28px;margin-bottom:12px;}
.confirm p{color:var(--muted);max-width:46ch;margin:0 auto 10px;}
.confirm .ref{display:inline-block;margin-top:14px;background:var(--cream);border:1px dashed var(--gold);border-radius:10px;padding:8px 16px;font-weight:700;color:var(--navy);}
.steps-list{text-align:left;max-width:430px;margin:24px auto 0;display:grid;gap:12px;}
.steps-list .s{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--muted);}
.steps-list .s .n{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--navy);color:var(--gold-2);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;}

.rvy-resa-footer{border-top:1px solid #e7e4dd;padding:26px 24px;text-align:center;font-size:12.5px;color:#5b6172;line-height:1.9;}
.rvy-resa-footer a{color:#a98a52;font-weight:600;}

@media(max-width:620px){
  .card{padding:26px 20px;}
  .vehicles,.two,.opts{grid-template-columns:1fr;}
  .pstep .lbl{display:none;}
  .bar .back span{display:none;}
}
:focus-visible{outline:2px solid var(--navy);outline-offset:2px;border-radius:6px;}

.btn-gold{position:relative;overflow:hidden;}
.btn-gold::after{content:"";position:absolute;top:0;left:-120%;width:55%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.3),transparent);transform:skewX(-18deg);transition:left .6s ease;pointer-events:none;}
.btn-gold:hover::after{left:150%;}
@media(prefers-reduced-motion:reduce){.btn-gold::after{display:none;}}