:root{
  --sand:#f4ece0; --sand-2:#ebdfcc; --ink:#1d2a2b; --ink-soft:#4d5b5c;
  --nile:#0f5c63; --nile-deep:#0a3d42; --terra:#c8643b; --ochre:#e2a74a;
  --white:#fffdf9; --radius:22px; --max:1180px;
  --serif:"Instrument Serif", Georgia, serif; --sans:"Manrope", system-ui, sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--sand);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.eyebrow{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--terra)}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.02;letter-spacing:-.01em}
h2{font-size:clamp(2.4rem,5vw,4rem)}
h2 em,h1 em{font-style:italic;color:var(--ochre)}
.btn{display:inline-flex;align-items:center;gap:.6em;padding:.95em 1.5em;border-radius:999px;font-weight:700;text-decoration:none;font-size:.95rem;border:0;cursor:pointer;transition:transform .2s, background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-wa{background:#25d366;color:#08331a}
.btn-ghost{background:rgba(255,255,255,.14);color:#fff;backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.35)}
.btn-dark{background:var(--nile);color:#fff}
:focus-visible{outline:3px solid var(--ochre);outline-offset:3px}

/* Header */
header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s, box-shadow .3s}
header .bar{display:flex;align-items:center;justify-content:space-between;height:76px}
header .logo img{height:52px;width:auto;transition:filter .3s}
header nav{display:flex;gap:28px;align-items:center}
header nav a.link{color:#fff;text-decoration:none;font-weight:600;font-size:.92rem;opacity:.9}
header.scrolled{background:rgba(244,236,224,.92);backdrop-filter:blur(12px);box-shadow:0 1px 0 rgba(0,0,0,.06)}
header.scrolled nav a.link{color:var(--ink)}
header.scrolled .logo img{filter:brightness(0) saturate(100%) invert(22%) sepia(52%) saturate(900%) hue-rotate(145deg)}
@media (max-width:820px){header nav a.link{display:none}}

/* Hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.06);animation:drift 18s ease-out forwards}
@keyframes drift{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,61,66,.35) 0%,rgba(10,61,66,0) 35%,rgba(10,30,32,.78) 100%)}
.hero .content{position:relative;z-index:2;padding-top:150px;padding-bottom:8vh;width:100%}
.hero h1{font-size:clamp(3rem,min(8vw,12vh),7.5rem);max-width:11ch;margin-top:14px}
@media (max-width:820px){.hero .content{padding-top:120px}}
.hero p{max-width:46ch;font-size:1.12rem;margin:22px 0 32px;opacity:.92}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero .meta{display:flex;gap:28px;margin-top:48px;font-size:.85rem;opacity:.85;flex-wrap:wrap}
.hero .meta b{display:block;font-family:var(--serif);font-size:1.7rem;font-weight:400}

/* Intro */
.intro{padding:130px 0 110px}
.intro .grid{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center}
.intro .photo{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;position:relative}
.intro .photo img{width:100%;height:100%;object-fit:cover}
.intro .photo .tag{position:absolute;left:18px;bottom:18px;background:var(--white);padding:8px 14px;border-radius:999px;font-size:.8rem;font-weight:600}
.intro p.lead{font-family:var(--serif);font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.2;margin:18px 0 26px}
.intro p{color:var(--ink-soft);max-width:48ch}
@media (max-width:860px){.intro .grid{grid-template-columns:1fr;gap:40px}}

/* Offers */
.offers{background:var(--nile-deep);color:var(--sand);padding:120px 0;border-radius:40px 40px 0 0}
.offers .head{display:flex;justify-content:space-between;align-items:end;gap:30px;flex-wrap:wrap;margin-bottom:56px}
.offers .head p{max-width:38ch;opacity:.75}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:1020px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cards{grid-template-columns:1fr}}
.card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;transition:background .25s, transform .25s}
/* Lignes alignées d'une carte à l'autre (titre, texte, prix, liste, bouton) */
@supports (grid-template-rows:subgrid){
  .cards{grid-auto-rows:auto}
  .card{display:grid;grid-row:span 6;grid-template-rows:subgrid;row-gap:0;align-content:start}
  .card .btn{margin-top:0;align-self:end}
}
.card{position:relative}
.card:hover{background:rgba(255,255,255,.09);transform:translateY(-4px)}
.card .kicker{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ochre);font-weight:700}
.card h3{font-size:2.2rem;margin:10px 0 0}
.card .desc{font-size:.9rem;font-style:italic;line-height:1.5;opacity:.75;margin-top:8px}
.card .price{font-family:var(--serif);font-size:2.8rem;margin:18px 0 4px}
.card .price small{font-family:var(--sans);font-size:.85rem;opacity:.6;margin-left:4px}
.card ul{list-style:none;margin:16px 0 26px;display:grid;gap:9px;font-size:.93rem;opacity:.88}
.card li{display:flex;gap:10px}
.card li::before{content:"";flex:0 0 7px;height:7px;margin-top:.6em;border-radius:50%;background:var(--ochre)}
.card .btn{margin-top:auto;justify-content:center;background:var(--sand);color:var(--nile-deep)}
.card.featured{background:var(--terra);border-color:var(--terra)}
.card.featured .kicker{color:#ffe3c7;padding-right:86px}
.card.featured li::before{background:#ffe3c7}
.badge{position:absolute;top:22px;right:22px;font-size:.72rem;font-weight:700;background:rgba(255,255,255,.2);padding:4px 10px;border-radius:999px}

/* Route */
.route{background:var(--nile-deep);color:var(--sand);padding:0 0 120px}
.route .box{border-radius:var(--radius);background:linear-gradient(135deg,#0f5c63,#0a3d42);border:1px solid rgba(255,255,255,.12);padding:44px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.route svg{width:100%;height:auto;max-height:520px;display:block;margin:0 auto}
.route .legend{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;font-size:.82rem;opacity:.85}
.route .legend i{display:inline-block;width:22px;height:0;border-top:3px dashed #e2a74a;vertical-align:middle;margin-right:8px}
.route .legend i.boat{border-top:2px dotted #f4ece0}
.route h3{font-size:2.4rem}
.route p{opacity:.78;margin-top:12px}
@media (max-width:860px){.route .box{grid-template-columns:1fr;padding:28px}}

/* Team */
.team{padding:130px 0}
.team .grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.team .photo{border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1;max-width:500px;justify-self:center;width:100%}
.team .photo img{width:100%;height:100%;object-fit:cover}
.people{margin-top:34px;display:grid;gap:0}
.person{display:flex;align-items:center;gap:18px;padding:18px 0;border-top:1px solid rgba(29,42,43,.14)}
.person:last-child{border-bottom:1px solid rgba(29,42,43,.14)}
.avatar{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-size:1.5rem;color:#fff;flex:0 0 auto}
.person b{font-size:1.05rem}
.person span{display:block;color:var(--ink-soft);font-size:.92rem}
@media (max-width:860px){.team .grid{grid-template-columns:1fr}}

/* Gallery */
.gallery{padding:0 0 130px}
/* Galerie : grandes images en grand, vignettes 300 px en petit */
.strip{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:230px;gap:14px}
.strip figure{border-radius:var(--radius);overflow:hidden}
.strip .g-big{grid-column:1 / span 2;grid-row:1 / span 2}
.strip .g-tall{grid-column:4;grid-row:1 / span 2}
.strip .g-wide{grid-column:3 / span 2}
.strip img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.strip figure:hover img{transform:scale(1.05)}
@media (max-width:760px){.strip{display:flex;overflow-x:auto;scroll-snap-type:x mandatory}.strip figure{flex:0 0 80%;height:360px;scroll-snap-align:center}.strip figure:not(.g-big):not(.g-tall):not(.g-wide){flex-basis:62%;height:300px}}

/* Reviews */
.reviews{padding:110px 0;background:var(--sand-2)}
.reviews .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px}
.review{background:var(--white);border-radius:var(--radius);padding:30px 30px 26px;display:flex;flex-direction:column;height:100%}
.review .q{font-family:var(--serif);font-size:4.5rem;line-height:.6;color:var(--ochre);height:.45em}
.review blockquote{flex:1;margin-top:18px}
.review p{font-family:var(--serif);font-size:1.3rem;line-height:1.35}
.review figcaption{margin-top:22px;padding-top:16px;border-top:1px solid rgba(29,42,43,.12);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--terra)}
@media (max-width:860px){.reviews .grid{grid-template-columns:1fr}}

/* Booking */
.book{padding:130px 0;color:#fff;background:linear-gradient(rgba(15,92,99,.88),rgba(10,61,66,.94)),url(../img/board-closeup.webp) center/cover}
.book .grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.book p.sub{opacity:.8;margin:18px 0 30px;max-width:40ch}
.contact a{display:flex;gap:14px;align-items:center;text-decoration:none;padding:16px 0;border-top:1px solid rgba(255,255,255,.18);font-weight:600}
.contact a span{opacity:.65;font-weight:500;font-size:.85rem;display:block}
form{background:var(--white);color:var(--ink);border-radius:var(--radius);padding:32px;display:grid;gap:16px}
label{font-size:.82rem;font-weight:700;display:grid;gap:6px}
select,input{font:inherit;padding:13px 14px;border-radius:12px;border:1px solid #d8ccb8;background:var(--sand);color:var(--ink)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.total{display:flex;justify-content:space-between;align-items:baseline;padding-top:6px;border-top:1px dashed #d8ccb8}
.total b{font-family:var(--serif);font-size:2rem;font-weight:400}
.hint{font-size:.8rem;color:var(--terra);min-height:1.2em}
form .btn{justify-content:center}
@media (max-width:860px){.book .grid{grid-template-columns:1fr}}

footer{background:var(--nile-deep);color:var(--sand);padding:50px 0;font-size:.85rem}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
footer img{height:44px;width:auto}

.fab{position:fixed;right:18px;bottom:18px;z-index:60;width:60px;height:60px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease, transform .8s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* Hero mobile : garder la felucca (côté droit du visuel) dans le cadre */
@media (max-width: 767px), (orientation: portrait) and (max-width: 1024px){
  .hero img.bg{object-position:66% center}
}

/* Lisibilité du texte sur les zones claires (sable, voile) */
.hero .content{text-shadow:0 1px 18px rgba(10,30,32,.35)}
.hero .eyebrow{text-shadow:0 1px 10px rgba(10,30,32,.6)}
@media (max-width: 400px){
  .hero .meta{gap:18px}
  .hero p{font-size:1rem}
}

/* Page 404 */
.notfound{position:relative;min-height:100svh;display:flex;align-items:center;color:#fff;overflow:hidden}
.notfound img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:66% center}
.notfound::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,30,32,.88) 0%,rgba(10,30,32,.55) 60%,rgba(10,30,32,.35) 100%)}
.notfound .content{position:relative;z-index:2;width:100%;padding-top:110px;padding-bottom:60px}
.notfound .code{font-family:var(--serif);font-size:clamp(6rem,18vw,13rem);line-height:.85;color:var(--ochre);font-style:italic}
.notfound h1{font-size:clamp(2.4rem,5vw,4rem);margin:18px 0 14px;max-width:14ch}
.notfound p{max-width:44ch;opacity:.9;margin-bottom:30px}
.notfound .ctas{display:flex;flex-wrap:wrap;gap:12px}
.notfound .links{margin-top:40px;display:flex;flex-wrap:wrap;gap:22px;font-size:.9rem}
.notfound .links a{opacity:.8;text-underline-offset:4px}
.notfound .links a:hover{opacity:1}