:root{--fond:#eef6f7;--paper:#fff;--marine:#0d2b3e;--pool:#0f8fb0;--pool-deep:#0a6b86;--sun:#f2b632;--mist:#d3e6ea;--soft:#48606b;
--display:"DM Serif Display",Georgia,"Times New Roman",serif;--text:"Nunito Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--fond);color:var(--marine);font:400 1.1rem/1.75 var(--text);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:var(--pool-deep)}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px}
strong{font-weight:700}
.wrap{width:min(900px,92vw);margin-inline:auto}
.top{background:var(--paper);border-bottom:1px solid var(--mist);position:sticky;top:0;z-index:5}
.bar{width:min(1180px,94vw);margin-inline:auto;display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;padding-block:.8rem}
.brand{font:400 1.4rem var(--display);color:var(--pool-deep);text-decoration:none}
.top nav{display:flex;gap:1.2rem;flex-wrap:wrap}
.top nav a{font-weight:600;font-size:.95rem;color:var(--marine);text-decoration:none}
.top nav a:hover{text-decoration:underline}
.hero{padding-top:clamp(2rem,5vw,4rem)}
.hero-in{width:min(1180px,94vw);margin-inline:auto;display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center;padding-bottom:clamp(2rem,4vw,3rem)}
h1{font:400 clamp(2rem,4.3vw,3.3rem)/1.1 var(--display);margin:0 0 1.2rem;color:var(--marine)}
.lead{font-size:1.2rem;color:var(--soft);margin:0 0 1.4rem}
.btn{display:inline-block;background:var(--pool-deep);color:#fff;text-decoration:none;font-weight:700;padding:.9rem 1.6rem;border-radius:999px}
.btn:hover{background:var(--marine)}
.hero-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px 90px 6px 90px;background:var(--mist)}
.tiles{height:34px;background:
 linear-gradient(90deg,var(--eef,#eef6f7) 2px,transparent 2px) 0 0/34px 34px,
 linear-gradient(0deg,#eef6f7 2px,transparent 2px) 0 0/34px 34px,
 var(--pool)}
.s{padding-block:clamp(1.8rem,4vw,3rem)}
.s + .s,.gallery + .s{border-top:1px solid var(--mist)}
h2{font:400 clamp(1.5rem,2.8vw,2.1rem)/1.2 var(--display);margin:0 0 1rem;color:var(--pool-deep)}
h3{font:700 1.08rem/1.3 var(--text);margin:0 0 .35rem;color:var(--marine)}
p{margin:0 0 1.1rem}
.subs{display:grid;gap:1.25rem;margin-top:1.5rem}
.sub{border-left:4px solid var(--sun);padding-left:1rem}
.sub p{margin:0}
.gallery{display:grid;gap:.8rem;padding-block:0 1rem;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.gallery figure{margin:0}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px;background:var(--mist)}
details{border-bottom:1px solid var(--mist);padding-block:.9rem}
summary{cursor:pointer;font-weight:700}
details p{margin:.7rem 0 0}
.final{background:var(--pool-deep);color:#e4f3f7;padding-block:clamp(2.5rem,6vw,4rem);text-align:center}
.final h2{color:#fff}
.final .btn{background:var(--sun);color:var(--marine)}
.final .btn:hover{background:#f7c95a}
footer{background:var(--marine);color:#b7cbd3;padding-block:2rem;font-size:.95rem}
footer strong{color:#fff;font-family:var(--display);font-weight:400;font-size:1.2rem}
footer ul{list-style:none;padding:0;margin:1rem 0;display:flex;flex-wrap:wrap;gap:.4rem 1.2rem}
footer a{color:#e4f3f7}
.footerlarge{background:#081d2a;color:#b7cbd3;padding-block:2rem;font-size:.9rem}
.footer-container{width:min(1180px,94vw);margin-inline:auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1.5rem}
.footer-column h3{font:700 .95rem var(--text);color:#fff;margin:0 0 .6rem}
.footer-column a{display:block;color:#b7cbd3;text-decoration:none;padding-block:.15rem;line-height:1.4}
.footer-column a:hover{color:#fff;text-decoration:underline}
@media (max-width:860px){.hero-in{grid-template-columns:1fr}.hero-img{border-radius:6px 60px 6px 60px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Mentions légales du pied de page : sur toute la largeur, centrées */
.footer-note{grid-column:1 / -1; text-align:center; margin-top:20px; font-size:12px; color:#C9C6BD;}
.footer-note a{display:inline; padding:0; color:inherit; text-decoration:none;}
.footer-note a:hover{color:#fff; text-decoration:underline;}