/* Alsace Prestige VTC — fidèle à l'image de la maquette (couleurs du zip : bleu marine #17233b, or #c8a766). */
:root{--navy:#17233b;--navy2:#243753;--gold:#c8a766;--gold2:#d8bd86;--goldink:#9b793f;--ink:#1e2633;--muted:#5d6572;--line:#e7e5e0;--paper:#f8f6f2;--white:#fff;
--serif:"Source Serif 4",Georgia,"Times New Roman",serif;--sans:"Inter",-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font:400 16px/1.55 var(--sans);background:#fff;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{width:min(1210px,calc(100% - 44px));margin:auto}
.ico{width:18px;height:18px;flex:none}

/* En-tête */
header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid #eeece8}
.nav{height:68px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.logo img{height:46px;width:auto}
.navlinks{display:flex;gap:44px;font-size:14px}
.navlinks a{padding:22px 0 20px;border-bottom:2px solid transparent;transition:color .15s}
.navlinks a:hover{color:var(--goldink)}
.navlinks a.on{border-bottom-color:var(--gold)}
.menu{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:4px;font-size:20px;cursor:pointer}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:50px;padding:0 30px;border:1px solid transparent;border-radius:3px;font:500 15px/1 var(--sans);cursor:pointer;transition:background .15s,border-color .15s}
.btn-gold{background:var(--gold);color:#1b1e24}.btn-gold:hover{background:var(--gold2)}
.btn-outline{border-color:#fff;color:#fff;background:rgba(10,15,24,.15)}.btn-outline:hover{background:rgba(255,255,255,.12)}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{background:var(--navy2)}
.btn-sm{min-height:42px;padding:0 24px;font-size:14px}
.rule{display:block;width:62px;height:3px;background:var(--gold);margin-bottom:24px}

/* Héros */
.hero{position:relative;min-height:420px;display:flex;align-items:center;color:#fff;background:#141a24;overflow:hidden}
.hero-img{position:absolute;inset:0;background:url("assets/hero-strasbourg.jpg") right center/cover no-repeat}
.hero-img::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,18,26,.92) 0%,rgba(14,18,26,.78) 30%,rgba(14,18,26,.25) 52%,rgba(14,18,26,0) 65%)}
@media(min-width:900px){.hero-img{left:44%;background-position:left center}.hero-img::after{background:linear-gradient(90deg,#141a24 0%,rgba(20,26,36,.55) 14%,rgba(20,26,36,0) 34%)}}
.hero-content{position:relative;padding:60px 0;max-width:620px}
.hero h1{font:600 clamp(34px,3.6vw,46px)/1.12 var(--serif);margin:0 0 18px;letter-spacing:-.005em}
.hero p{font-size:18px;line-height:1.5;color:#eef0f3;max-width:30em;margin:0 0 30px}
.actions{display:flex;gap:20px;flex-wrap:wrap}

/* Raccourcis services */
.quick-services{background:#fff}
.service-row{display:grid;grid-template-columns:repeat(5,1fr);padding:36px 0}
.service-item{display:flex;gap:16px;align-items:flex-start;padding:4px 22px;border-left:1px solid var(--line)}
.service-item:first-child{border-left:0;padding-left:0}
.service-icon{width:36px;height:36px;flex:none;color:var(--navy)}
.service-item b{display:block;font-size:17px;font-weight:600;color:var(--navy);margin-bottom:4px}
.service-item span{display:block;font-size:14px;line-height:1.45;color:var(--muted)}
.service-item:hover b{color:var(--goldink)}

/* Devis */
.booking{background:var(--paper);padding:34px 0}
.booking-grid{display:grid;grid-template-columns:.85fr 1.6fr;gap:56px;align-items:center}
.booking-copy .rule,.section-head .rule{width:40px;margin-bottom:18px}
.booking-copy h2,.section-title,.info-grid h2,.partner h2{font:600 30px/1.2 var(--serif);color:var(--navy);margin:0 0 14px;letter-spacing:-.005em}
.booking-copy p{font-size:17px;color:var(--muted);margin:0}
.formbox{background:#fff;border-radius:4px;padding:20px 20px 22px;display:grid;gap:16px 20px}
.quick{grid-template-columns:1fr 1fr .9fr 1.15fr}
.quick .f-from{grid-column:span 2}.quick .f-to{grid-column:span 2}
.quick .f-btn{display:flex;align-items:flex-end}
.quick .f-btn .btn{width:100%;min-height:42px;padding:0 14px;white-space:nowrap;gap:10px}
.contact-form{grid-template-columns:1fr 1fr}
.contact-form .wide{grid-column:1/-1}
.field label{display:block;font-size:13px;font-weight:500;color:var(--ink);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;height:42px;padding:0 12px;border:1px solid #dedfe3;border-radius:2px;background:#fff;font-size:14px;color:var(--ink)}
.field textarea{height:auto;padding:10px 12px}
.field select{appearance:none;-webkit-appearance:none;padding-right:34px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%235d6572' stroke-width='1.5'%3E%3Cpath d='M6 8l4 4 4-4'/%3E%3C/svg%3E") no-repeat right 10px center/16px}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--navy)}
.fine{font-size:12px;color:#7a818c;margin:8px 2px 0}
.status{grid-column:1/-1;margin:0}
.status a{text-decoration:underline}

/* Sections */
section.content{padding:60px 0}
.section-top{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:22px}
.section-top p{margin:0;font-size:16px;color:var(--muted)}
.view-all{display:inline-flex;align-items:center;gap:10px;font-size:15px;color:var(--navy);border-bottom:1px solid var(--navy);padding-bottom:3px;white-space:nowrap}
.destinations{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.destination{position:relative;min-height:210px;border-radius:3px;overflow:hidden;display:flex;align-items:flex-end;padding:20px 22px;color:#fff;background:#2c3f57 center/cover no-repeat}
.destination:nth-child(3n+1){background-color:#3a516b}.destination:nth-child(3n+2){background-color:#4a6683}.destination:nth-child(3n){background-color:#55636b}
.destination::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,14,22,.9) 0%,rgba(9,14,22,.65) 45%,rgba(9,14,22,.1) 80%)}
.destination>div{position:relative}
.destination b{display:block;font-size:17px;font-weight:600}
.destination span{display:block;font-size:13px;color:#e6e9ee;margin-top:3px}
.destination .price{font:600 22px/1 var(--serif);color:var(--gold2);margin-top:10px}
.destination:hover::before{background:linear-gradient(0deg,rgba(9,14,22,.94) 0%,rgba(9,14,22,.72) 50%,rgba(9,14,22,.15) 85%)}

.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.info-grid p{color:var(--muted);font-size:16px}
.overline{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--goldink);font-weight:600;margin-bottom:12px}
.hero .overline{color:#e0c487}
.checks{padding:0;list-style:none;margin:18px 0 26px}
.checks li{margin:10px 0;color:#454e5c;font-size:15px;display:flex;gap:12px}
.checks li::before{content:"";flex:none;width:16px;height:16px;margin-top:3px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%239b793f' stroke-width='2'%3E%3Cpath d='M4 10.5l4 4 8-9'/%3E%3C/svg%3E") center/contain no-repeat}
.partner{padding:34px 38px;background:var(--paper);border-radius:4px;display:flex;justify-content:space-between;align-items:center;gap:28px}
.partner h2{font-size:26px;margin-bottom:8px}.partner p{color:var(--muted);margin:0;max-width:640px}

/* Pied de page */
footer{background:var(--navy);color:#fff;padding:40px 0 22px}
footer .footrow{display:flex;justify-content:space-between;gap:24px;align-items:center}
footer p{font-size:13px;color:#cfd5de;margin:6px 0}
footer a{font-size:14px;color:#f1dfb8}
.footbottom{border-top:1px solid #34425b;padding-top:16px;margin-top:26px;font-size:12px;color:#b9c1cd;display:flex;justify-content:space-between;gap:20px}

/* Tablette */
@media(max-width:1000px){.navlinks{gap:22px}.service-item{padding:4px 18px;gap:14px}.booking-grid{grid-template-columns:1fr;gap:24px}.destinations{grid-template-columns:1fr 1fr}}
/* Téléphone */
@media(max-width:760px){
.wrap{width:calc(100% - 32px)}
.nav{height:64px}.logo img{height:38px}
.menu{display:inline-flex;align-items:center;justify-content:center}
.navlinks{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:6px 16px 14px;box-shadow:0 12px 24px rgba(0,0,0,.08)}
.navlinks.open{display:flex}.navlinks a{padding:13px 0;border-bottom:1px solid var(--line)}.navlinks a.on{border-bottom-color:var(--line);color:var(--goldink)}
header .nav>.btn{display:none}
.hero{min-height:0;display:block;background:#141a24}.hero-img{position:relative;height:230px;inset:auto}.hero-content{padding:22px 0 34px}
.hero-img{background-position:30% center}
.hero-img::after{background:linear-gradient(180deg,rgba(20,26,36,0) 60%,#141a24 100%)}
.hero h1{font-size:33px}.hero p{font-size:16px}.actions{gap:12px}.actions .btn{flex:1 1 220px}
.service-row{grid-template-columns:1fr 1fr;padding:18px 0;gap:0}
.service-item{flex-direction:column;gap:10px;padding:16px 14px!important;border-left:0;border-top:1px solid var(--line)}
.service-item:nth-child(-n+2){border-top:0}.service-item:nth-child(even){border-left:1px solid var(--line)}
.service-icon{width:32px;height:32px}
.quick{grid-template-columns:1fr 1fr}.quick .f-from,.quick .f-to,.quick .f-btn{grid-column:1/-1}
.contact-form{grid-template-columns:1fr}
.field input,.field select{height:46px;font-size:16px}
section.content{padding:44px 0}
.section-top{flex-direction:column;align-items:flex-start;gap:10px}
.booking-copy h2,.section-title,.info-grid h2{font-size:26px}
.destinations{grid-template-columns:1fr}.destination{min-height:150px}
.info-grid{grid-template-columns:1fr;gap:24px}
.partner{flex-direction:column;align-items:flex-start;padding:24px}
.footrow,.footbottom{flex-direction:column!important;align-items:flex-start!important;gap:10px!important}}

/* 5 destinations : 3 en haut, 2 en bas */
.destinations.five{grid-template-columns:repeat(6,1fr)}.destinations.five .destination{grid-column:span 2}.destinations.five .destination:nth-child(n+4){grid-column:span 3}
@media(max-width:1100px){.service-row{grid-template-columns:repeat(3,1fr);row-gap:22px}.service-item:nth-child(4){border-left:0;padding-left:0}}
@media(max-width:1000px){.destinations.five{grid-template-columns:1fr 1fr}.destinations.five .destination,.destinations.five .destination:nth-child(n+4){grid-column:auto}.destinations.five .destination:last-child{grid-column:1/-1}}
@media(max-width:760px){.service-row{grid-template-columns:1fr 1fr;row-gap:0}.service-item:nth-child(4){border-left:1px solid var(--line);padding-left:14px!important}.service-item:last-child{grid-column:1/-1;flex-direction:row;align-items:center;border-left:0}.destinations.five{grid-template-columns:1fr}.destinations.five .destination:last-child{grid-column:auto}}