:root{--petrole:#0F4C5C;--petrole-dk:#0a3540;--or:#C49A48;--creme:#FAF8F3;--texte:#282828;--gris:#5d6b70;--ligne:#e6e0d4;--wa:#1FAF54;--r:14px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--creme);color:var(--texte);font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:var(--petrole)}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.2;color:var(--petrole-dk);margin:0 0 .5em}
h1{font-size:clamp(2rem,6vw,3.3rem)}
h2{font-size:clamp(1.6rem,4.2vw,2.3rem);margin-top:0}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:99}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(250,248,243,.96);border-bottom:1px solid var(--ligne)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-family:Georgia,serif;font-weight:700;font-size:1.35rem;color:var(--petrole-dk);text-decoration:none;letter-spacing:.04em}
.logo span{color:var(--or)}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:22px}
nav a{text-decoration:none;color:var(--texte);font-size:.95rem}
nav a:hover,nav a[aria-current]{color:var(--petrole);text-decoration:underline;text-underline-offset:4px}
.menu{display:none}
@media(max-width:900px){
 nav.desk{display:none}
 .menu{display:block;position:relative}
 .menu summary{list-style:none;cursor:pointer;border:1px solid var(--ligne);border-radius:10px;padding:8px 14px;font-size:.95rem}
 .menu summary::-webkit-details-marker{display:none}
 .menu ul{position:absolute;right:0;top:46px;background:#fff;border:1px solid var(--ligne);border-radius:12px;padding:10px 0;min-width:240px;box-shadow:0 10px 30px rgba(0,0,0,.12);display:block}
 .menu li a{display:block;padding:10px 18px}
}

/* hero */
.hero{position:relative;min-height:78vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero.sub{min-height:62vh}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,53,64,.15) 0%,rgba(10,53,64,.75) 100%)}
.hero .wrap{position:relative;z-index:2;padding-bottom:56px;padding-top:120px}
.hero h1{color:#fff;max-width:820px}
.hero p.lead{font-size:1.2rem;max-width:680px}
.kicker{display:inline-block;color:var(--or);font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:.85rem;margin-bottom:10px}
.hero .kicker{color:#f3d9a3}

/* buttons */
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:600;text-decoration:none;font-size:1rem}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#178f45}
.btn-ghost{border:2px solid currentColor;color:#fff}
.btn-out{border:2px solid var(--petrole);color:var(--petrole)}
.btn svg{width:20px;height:20px;fill:currentColor}

/* sections */
section{padding:64px 0}
section.alt{background:#fff}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:#fff;border:1px solid var(--ligne);border-radius:var(--r);overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column}
.card img{aspect-ratio:3/2;object-fit:cover}
.card .in{padding:18px 20px 22px}
.card .prix{color:var(--petrole);font-weight:700}
a.card:hover{box-shadow:0 10px 30px rgba(15,76,92,.15)}
.atouts{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;list-style:none;padding:0;margin:0}
.atouts li{background:#fff;border:1px solid var(--ligne);border-radius:12px;padding:14px 16px}
.atouts li::before{content:"✦ ";color:var(--or)}
.split{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:start}
@media(max-width:860px){.split{grid-template-columns:1fr}}
.prixbox{background:var(--petrole);color:#fff;border-radius:var(--r);padding:26px 26px 22px;position:sticky;top:84px}
.prixbox h2,.prixbox h3{color:#fff}
.prixbox .montant{font-family:Georgia,serif;font-size:2.2rem;color:#f3d9a3;line-height:1.1;margin:.2em 0 .4em}
.prixbox ul{padding-left:20px;margin:0 0 16px}
.prixbox .btn-wa{width:100%;justify-content:center}
.prixbox .note{font-size:.9rem;opacity:.85;margin-top:12px}
.incl{list-style:none;padding:0;margin:0 0 1em}
.incl li{padding:8px 0;border-bottom:1px solid var(--ligne)}
.incl li::before{content:"✓ ";color:var(--wa);font-weight:700}
.photos{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.photos img{border-radius:12px;aspect-ratio:4/3;object-fit:cover;width:100%}
.photos .tall{aspect-ratio:3/4}

/* avis */
.avis{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
blockquote{margin:0;background:#fff;border:1px solid var(--ligne);border-left:4px solid var(--or);border-radius:12px;padding:20px 22px;font-style:italic}
blockquote footer{font-style:normal;color:var(--gris);margin-top:10px;font-size:.92rem}
.note-g{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:22px}
.etoiles{color:#E6A700;font-size:1.3rem;letter-spacing:2px}

/* tables */
table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--ligne);margin-bottom:28px}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--ligne);vertical-align:top}
th{background:var(--petrole);color:#fff;font-weight:600}
td.p{font-weight:700;color:var(--petrole);white-space:nowrap;text-align:right}
td small{color:var(--gris)}

/* faq */
details.q{background:#fff;border:1px solid var(--ligne);border-radius:12px;margin-bottom:10px}
details.q summary{cursor:pointer;padding:16px 20px;font-weight:600;list-style:none}
details.q summary::after{content:"+";float:right;color:var(--or);font-size:1.3rem;line-height:1}
details.q[open] summary::after{content:"–"}
details.q div{padding:0 20px 16px}

.map{border:0;width:100%;height:340px;border-radius:var(--r)}
.crumbs{font-size:.9rem;color:#f3e8d2;margin-bottom:12px}
.crumbs a{color:#fff}
.liens{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0}
.liens a{display:inline-block;border:1px solid var(--ligne);background:#fff;border-radius:999px;padding:8px 16px;text-decoration:none}

/* footer */
.foot{background:var(--petrole-dk);color:#dfe9ea;padding:48px 0 90px;font-size:.95rem}
.foot a{color:#fff}
.foot .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px}
.foot h3{color:#f3d9a3;font-size:1.1rem}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin:6px 0}
.foot .mini{margin-top:30px;opacity:.75;font-size:.85rem}

/* whatsapp flottant */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:60px;height:60px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.wa-float svg{width:32px;height:32px;fill:#fff}