/* Taxi Montparnasse — template commun (maquette), mobile first */
:root{--brand:#8c1238;--brand2:#a4173f;--brand-d:#6d0e2c;--ink:#1c2333;--muted:#5b6170;--line:#e6dfe2;--rose:#fbf1f4;--rose2:#fbeef2;--navy:#1c2333}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--ink);background:#fff;line-height:1.55;font-size:16px}
img{max-width:100%;display:block}
a{color:var(--brand)}a:hover{color:var(--brand-d)}
h1,h2,h3{font-family:Poppins,Inter,sans-serif;line-height:1.15;margin:0 0 .5em;color:var(--ink)}
h2{font-size:27px}h3{font-size:19px}
p{margin:0 0 1em}
.w{max-width:1140px;margin:0 auto;padding:0 16px}
.bar{display:block;width:48px;height:4px;border-radius:2px;background:var(--brand);margin:-4px 0 18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:10px;background:linear-gradient(180deg,var(--brand2),var(--brand-d));color:#fff;text-decoration:none;border:0;font:inherit;font-weight:700;cursor:pointer}
.btn:hover{filter:brightness(1.08);color:#fff}
.btn.white{background:#fff;color:var(--ink)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.sec{padding:36px 0}
.rose{background:var(--rose)}
/* header */
.hd{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 1px 0 #efe3e7}
.hd .w{display:flex;align-items:center;justify-content:space-between;gap:12px;height:66px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo b{font-family:Poppins,sans-serif;font-weight:800;font-size:18px;line-height:.98;letter-spacing:.2px}
.nav{display:none;gap:30px;font-weight:600;font-size:15px}
.nav a{color:var(--ink);text-decoration:none;padding:8px 0;border-bottom:3px solid transparent}
.nav a.on,.nav a:hover{color:var(--brand);border-bottom-color:var(--brand)}
.hd .act{display:flex;align-items:center;gap:8px}
.hd .act .btn{min-height:44px;padding:0 18px;font-size:15px}
.burger{width:44px;height:44px;border:0;background:transparent;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.mnav{display:none;border-top:1px solid #efe3e7;background:#fff}
.mnav.open{display:block}
.mnav a{display:block;padding:14px 16px;border-bottom:1px solid #f3eef0;color:var(--ink);text-decoration:none;font-weight:600}
/* hero : photo de la gare en pleine largeur */
.hero{position:relative;color:#fff;background:#3a4150 url(../img/hero-full-v5.webp) 78% 100%/cover no-repeat;min-height:340px}
.hero .w{position:relative;padding:28px 16px 150px}
.hero h1{color:#fff;font-size:34px;font-weight:800;max-width:620px;margin-bottom:10px;text-shadow:0 2px 4px rgba(0,0,0,.55),0 0 22px rgba(0,0,0,.45)}
.hero p{font-size:18px;font-weight:500;max-width:520px;margin:0 0 14px;text-shadow:0 1px 3px rgba(0,0,0,.65),0 0 16px rgba(0,0,0,.5)}
.hbar{display:block;width:56px;height:4px;border-radius:2px;background:var(--brand2)}
.crumb{font-size:13px;margin:0 0 10px;text-shadow:0 1px 6px rgba(0,0,0,.4)}
.crumb a{color:#fff}
/* calculateur (maquette) */
.bookwrap{position:relative;z-index:5;padding:16px 0 0}
.calc{background:#fff;border-radius:18px;box-shadow:0 18px 50px rgba(28,35,51,.18);padding:14px}
.ctabs{display:grid;grid-template-columns:1fr 1fr;gap:0;background:#f1edef;border-radius:12px;padding:4px;margin-bottom:12px}
.ctabs button{min-height:46px;border:0;border-radius:9px;background:transparent;font:inherit;font-weight:600;font-size:15px;color:var(--ink);cursor:pointer}
.ctabs button[aria-selected=true]{background:linear-gradient(180deg,var(--brand2),var(--brand-d));color:#fff;box-shadow:0 4px 12px rgba(140,18,56,.3)}
.cfields{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}
.cf{position:relative;display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:12px;padding:8px 14px;min-height:58px;background:#fff}
.cf:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(140,18,56,.12)}
.cf svg{flex:none}
.cf>span,.c-when label>span{display:flex;flex-direction:column;min-width:0;flex:1}
.cf small{font-size:12px;color:var(--muted);line-height:1.2}
.cf input[type=date],.cf input[type=time]{min-width:0;max-width:100%}
.cf input,.cf select{border:0;outline:0;background:transparent;font:inherit;font-size:16px;font-weight:600;color:var(--ink);padding:2px 0;width:100%;min-width:0;-webkit-appearance:none;appearance:none}
.cf select{cursor:pointer;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%231c2333' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right center no-repeat;padding-right:20px}
.cf input::placeholder{color:#7a7f8c;font-weight:500}
.c-when{padding:0}
.c-when label{display:flex;align-items:center;gap:8px;flex:1;padding:8px 10px 8px 12px;min-width:0}
.c-when input{font-size:15px}
.c-when label+label{border-left:1px solid var(--line)}
.c-extra[hidden]{display:none}
.go{min-height:56px;border:0;border-radius:12px;background:linear-gradient(180deg,var(--brand2),var(--brand-d));color:#fff;font:inherit;font-weight:700;font-size:17px;display:flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;padding:0 22px;box-shadow:0 6px 16px rgba(140,18,56,.28)}
.go:hover{filter:brightness(1.08)}.go:disabled{opacity:.7;cursor:wait}
.sugg{position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:30;list-style:none;margin:0;padding:6px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 34px rgba(28,35,51,.18);max-height:300px;overflow:auto}
.sugg li{padding:10px 12px;border-radius:8px;cursor:pointer;font-size:15px;color:var(--ink)}
.sugg li:hover,.sugg li[aria-selected=true]{background:var(--rose)}
.err{background:#fdecef;color:#9b1035;border-radius:10px;padding:10px 12px;font-size:14px;font-weight:600;margin:10px 0 0}
/* badges */
.badges-sec{padding:22px 0 10px}
.badges{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 10px}
.badges div{display:flex;align-items:center;gap:10px;font-size:13.5px;line-height:1.3;color:var(--ink)}
.badges b{display:block;font-weight:700}
.badges svg{flex:none}
.intro{padding:12px 0 26px}
.intro .w{max-width:900px}
.intro p{color:#333a49}
/* content */
.content{font-size:16px;color:#2a3140}
.content h2{margin-top:28px}
.content ul,.content ol{padding-left:22px}
.content li{margin:0 0 6px}
.content table{width:100%;border-collapse:collapse;margin:8px 0 14px;font-size:15px}
.content th,.content td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.content th{background:#f6f3f4}
.tw{overflow-x:auto}
.keys{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:12px 0}
.keys div{background:var(--rose);border-radius:14px;padding:12px 14px}
.keys span{display:block;font-size:12px;color:var(--muted)}
.keys b{font-family:Poppins,sans-serif;font-size:20px;color:var(--brand)}
.prices{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}
.price{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 16px;text-decoration:none;color:var(--ink)}
.price span{flex:1;font-weight:700}
.price small{display:block;font-weight:400;color:var(--muted);font-size:13px}
.price b{font-family:Poppins,sans-serif;font-size:22px;color:var(--brand)}
.libre{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;align-items:center}
.libre h2{font-size:30px}
.libre img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;object-position:center 40%;border-radius:20px}
.libre.long{align-items:start}
.libre p img,.txt img{max-width:100%;height:auto;border-radius:14px}
.libre .keys{grid-template-columns:repeat(2,minmax(0,1fr))!important}
.libre .keys div{background:#fff}
.txt>p,.txt>ul,.txt>ol{max-width:1000px}
@media (min-width:1000px){.libre.long img{position:sticky;top:90px}}
.svc{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
.svc a{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 8px 22px rgba(28,35,51,.12);text-decoration:none;color:var(--ink)}
.svc img{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover}
.svc span{display:flex;align-items:center;gap:12px;padding:14px 16px;font-weight:700;font-size:17px}
.svc span:after{content:"›";margin-left:auto;font-size:24px;line-height:1}
.steps{display:grid;grid-template-columns:minmax(0,1fr);gap:14px}
.steps div{display:flex;gap:12px;align-items:flex-start}
.steps i{flex:none;width:42px;height:42px;border-radius:50%;background:var(--rose2);color:var(--brand);font:800 20px Poppins,sans-serif;font-style:normal;display:flex;align-items:center;justify-content:center}
.steps b{display:block;font-size:17px}
.steps small{color:var(--muted);font-size:14px}
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin:0 0 10px}
summary{font-weight:700;cursor:pointer}
details p{margin:10px 0 0;color:#444b5a}
.cards{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
.cards a{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;text-decoration:none;color:var(--ink)}
.cards b{display:block}
.cards small{color:var(--muted)}
/* suivi de train */
.train{background:var(--navy);color:#fff;padding:36px 0}
.train h2{color:#fff}
.train .g{display:grid;grid-template-columns:minmax(0,1fr);gap:18px}
.train p{color:#d6d9e0}
.pill{display:inline-block;background:rgba(255,255,255,.12);border-radius:999px;padding:5px 12px;font-size:13px;font-weight:700;margin-bottom:8px}
.tform{display:flex;flex-wrap:wrap;gap:8px}
.tform label{flex:1 1 180px;display:flex;flex-direction:column;background:#fff;border-radius:12px;padding:6px 12px;min-height:52px;color:var(--muted);font-size:12px}
.tform input{border:0;outline:0;font:inherit;font-size:16px;font-weight:700;color:var(--ink);padding:0;background:transparent}
.board{background:#fff;color:var(--ink);border-radius:18px;padding:16px}
.board h3{display:flex;align-items:center;gap:10px;font-size:18px}
.tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin:8px 0 10px}
.tabs button{min-height:44px;border-radius:10px;border:1px solid var(--line);background:#fff;font:inherit;font-weight:700;cursor:pointer;color:var(--ink)}
.tabs button[aria-selected=true]{background:var(--navy);color:#fff;border-color:var(--navy)}
.board table{width:100%;border-collapse:collapse;font-size:13px;min-width:320px}
.board th{text-align:left;color:var(--muted);font-weight:600;font-size:12px;padding:6px 4px}
.board td{border-top:1px solid #efe9eb;padding:8px 4px}
.ok{background:#e6f4ec;color:#17663a;font-weight:700;font-size:12px;padding:3px 8px;border-radius:999px;white-space:nowrap}
.late{background:#fff1d6;color:#7a4600;font-weight:700;font-size:12px;padding:3px 8px;border-radius:999px;white-space:nowrap}
.boardmsg{background:var(--rose2);color:var(--brand-d);border-radius:12px;padding:12px;font-size:14px;font-weight:600;margin:0 0 10px}
.board .more{display:block;text-align:center;font-weight:700;font-size:14px;margin-top:10px;text-decoration:none}
/* parcours de réservation */
.rflow{padding-top:24px}
.rsteps{list-style:none;display:flex;gap:6px;padding:0;margin:0 0 20px;counter-reset:s}
.rsteps li{flex:1;display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--muted);border-bottom:3px solid var(--line);padding-bottom:8px}
.rsteps li i{font-style:normal;width:24px;height:24px;border-radius:50%;background:var(--line);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;flex:none}
.rsteps li.on{color:var(--brand);border-bottom-color:var(--brand)}
.rsteps li.on i{background:var(--brand);color:#fff}
.lead{color:var(--muted);font-size:17px}
.sum{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;background:var(--rose);border-radius:14px;padding:14px 16px;margin-bottom:16px}
.sum b{flex:1 1 100%}.sum span{color:var(--muted);font-size:14px}
.link{border:0;background:none;color:var(--brand);font:inherit;font-weight:700;cursor:pointer;padding:0;text-decoration:underline}
.offers{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
.offer{display:flex;gap:14px;align-items:stretch;text-align:left;background:#fff;border:2px solid var(--line);border-radius:16px;padding:10px;font:inherit;color:var(--ink);cursor:pointer}
.offer[aria-checked=true]{border-color:var(--brand);box-shadow:0 8px 22px rgba(140,18,56,.15)}
.offer.off{opacity:.5;cursor:not-allowed}
.offer .pic{flex:none;width:120px;border-radius:10px;overflow:hidden;background:var(--rose);display:flex;align-items:center}
.offer .pic img{width:100%;height:100%;object-fit:cover}
.offer .body{display:flex;flex-direction:column;gap:4px;flex:1;min-width:0}
.top-l{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.offer .name{font-weight:800;font-family:Poppins,sans-serif}
.offer .price{display:inline;border:0;padding:0;background:none;font-family:Poppins,sans-serif;font-weight:800;font-size:21px;color:var(--brand);white-space:nowrap}
.offer .sub{font-size:13px;color:var(--muted)}
.caps{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:13px;color:var(--muted)}
.pick{margin-top:auto;font-weight:700;font-size:14px;color:var(--brand)}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;margin-top:14px}
.card h2{font-size:24px}
.chk{display:flex;gap:10px;align-items:flex-start;margin:12px 0;font-size:15px;cursor:pointer}
.chk input{width:20px;height:20px;accent-color:var(--brand);flex:none;margin-top:2px}
.actions{display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap;margin-top:18px}
.layout{display:grid;grid-template-columns:minmax(0,1fr);gap:0 20px;align-items:start}
.grid2{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;margin:12px 0}
.fl{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:600;color:var(--muted)}
.fl input,.fl textarea{border:1px solid var(--line);border-radius:10px;padding:12px;font:inherit;font-size:16px;color:var(--ink);font-weight:500}
.fl input:focus,.fl textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px rgba(140,18,56,.12)}
.choice{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;margin:10px 0}
.choice.two{grid-template-columns:1fr 1fr}
.choice button{display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left;border:2px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff;font:inherit;color:var(--ink);cursor:pointer}
.choice button[aria-checked=true]{border-color:var(--brand);background:var(--rose)}
.choice small{color:var(--muted);font-size:13px}
.recap .rt{font-size:12px;letter-spacing:1.5px;color:var(--muted)}
[data-recap]{display:flex;flex-direction:column;gap:8px;margin-top:10px;font-size:15px}
.total{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:10px;margin-top:4px}
.total b{font-family:Poppins,sans-serif;font-size:22px;color:var(--brand)}
.done{text-align:center;padding:32px 18px}
.okic{width:56px;height:56px;border-radius:50%;background:#e6f4ec;color:#17663a;display:flex;align-items:center;justify-content:center;margin:0 auto 12px}
body.r-step .badges-sec,body.r-step .intro{display:none}
/* cta + footer */
.cta{border-radius:20px;overflow:hidden;background:var(--brand) url(../img/paris.webp) right bottom/auto 100% no-repeat}
.cta>div{background:linear-gradient(90deg,rgba(124,14,48,.98) 0%,rgba(124,14,48,.92) 55%,rgba(124,14,48,.35) 100%);padding:26px 22px;color:#fff}
.cta h2{font-size:23px;color:#fff;max-width:560px}
.cta p{max-width:520px}
.ft{background:var(--navy);color:#c9cdd6;padding:34px 0 96px;font-size:14px}
.ft .g{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px}
.ft .brand{grid-column:1/-1}
.flogo{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.flogo b{font-family:Poppins,sans-serif;font-size:18px;line-height:.98;margin:0}
.ft b{color:#fff;display:block;margin-bottom:8px}
.ft a{color:#c9cdd6;text-decoration:none;display:block;margin:0 0 8px}
.ft a:hover{color:#fff}
.ft .legal{display:block;margin-top:12px;font-size:13px}.ft .legal a{display:inline}
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:40;background:rgba(255,255,255,.97);border-top:1px solid var(--line);padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.sticky span{font-size:14px;color:var(--muted)}
.sticky strong{color:var(--ink);font-size:17px}
@media (min-width:700px){
.badges{grid-template-columns:repeat(4,minmax(0,1fr))}.badges div{justify-content:center}.badges div+div{border-left:1px solid var(--line);padding-left:14px}
.svc{grid-template-columns:repeat(3,minmax(0,1fr))}.steps{grid-template-columns:repeat(3,minmax(0,1fr))}.steps div+div{border-left:1px solid var(--line);padding-left:16px}
.prices{grid-template-columns:repeat(2,minmax(0,1fr))}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.keys{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid2{grid-template-columns:1fr 1fr}.offers{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (min-width:1000px){
.w{max-width:1720px;padding:0 clamp(32px,4vw,72px)}
.nav{display:flex}.burger{display:none}.mnav{display:none!important}
.hero{min-height:420px;height:calc(100vh - 66px - 200px);height:calc(100svh - 66px - 200px);background-position:center 100%;display:flex}
.hero .w{width:100%;display:flex;flex-direction:column;justify-content:center;padding:30px clamp(32px,4vw,72px) 40px}.hero h1{font-size:clamp(38px,3.4vw,54px);max-width:900px}.hero p{font-size:21px}
.bookwrap{padding:18px 0}
.intro .w,.content .w[style]{max-width:1200px!important}
.calc{padding:16px 18px 18px}
.ctabs{display:inline-grid;grid-template-columns:auto auto;margin-bottom:14px}.ctabs button{padding:0 34px}
.cfields{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 330px 165px auto;gap:10px;align-items:stretch}
.cfields .c-extra{grid-column:span 1}
.go{white-space:nowrap}
.calc.full .cfields{grid-template-columns:repeat(4,minmax(0,1fr))}
.offers{grid-template-columns:repeat(3,minmax(0,1fr))}
.offer{flex-direction:column}.offer .pic{width:100%;height:120px}
.layout{grid-template-columns:minmax(0,1fr) 340px}
.prices{grid-template-columns:repeat(3,minmax(0,1fr))}
.libre{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:40px}.libre h2{font-size:38px}
.train .g{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:center}
.cta>div{padding:30px 34px}.cta h2{font-size:28px}
.ft .g{grid-template-columns:1.4fr 1fr 1fr 1.2fr}.ft .brand{grid-column:auto}
.ft{padding-bottom:40px}.sticky{display:none}
}