:root{
  --bg:#f7f5f2; --surface:#ffffff; --ink:#1c2430; --muted:#5b6674;
  --accent:#0f766e; --accent-soft:#e6f2f0; --accent-ink:#0b5d57;
  --gold:#c98a2d; --line:#e6e1da; --radius:16px;
  --shadow:0 1px 2px rgba(28,36,48,.06),0 8px 24px rgba(28,36,48,.07);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topbar-inner{max-width:1040px;margin:0 auto;padding:.7rem 1.2rem;display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.brand{font-weight:700;font-size:1.05rem;color:var(--ink);letter-spacing:.2px}
.brand:hover{text-decoration:none}
.brand .dot{color:var(--accent)}
.topnav{margin-left:auto;display:flex;gap:.2rem;flex-wrap:wrap}
.topnav a{color:var(--muted);font-size:.88rem;padding:.35rem .65rem;border-radius:8px}
.topnav a:hover{background:var(--accent-soft);color:var(--accent-ink);text-decoration:none}

.hero{background:linear-gradient(135deg,#0e3a36 0%,#0f766e 60%,#15918a 100%);color:#fff;padding:3.2rem 1.2rem 3.6rem}
.hero-inner{max-width:1040px;margin:0 auto}
.hero .eyebrow{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:.25rem .8rem;border-radius:999px;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:1rem}
.hero h1{font-size:clamp(1.7rem,4.5vw,2.6rem);line-height:1.15;font-weight:800;margin-bottom:.6rem}
.hero .sub{color:rgba(255,255,255,.85);max-width:46rem;font-size:1.02rem}
.hero .facts{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.4rem}
.fact{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:12px;padding:.5rem .9rem;font-size:.92rem;font-weight:600}
.fact small{display:block;font-weight:400;font-size:.72rem;opacity:.75;text-transform:uppercase;letter-spacing:.06em}
.hero .cta-row{margin-top:1.6rem;display:flex;gap:.8rem;flex-wrap:wrap}
.btn{display:inline-block;padding:.7rem 1.3rem;border-radius:12px;font-weight:700;font-size:.95rem;transition:transform .12s ease}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-light{background:#fff;color:var(--accent-ink)}
.btn-ghost{border:1px solid rgba(255,255,255,.5);color:#fff}

/* effet des boutons Postuler : pulsation + reflet brillant */
.btn-cta{position:relative;overflow:hidden}
.btn-light.btn-cta{animation:pulse-light 2.4s infinite}
.btn-accent.btn-cta{animation:pulse-accent 2.4s infinite}
@keyframes pulse-light{0%{box-shadow:0 0 0 0 rgba(255,255,255,.55)}70%{box-shadow:0 0 0 14px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}
@keyframes pulse-accent{0%{box-shadow:0 0 0 0 rgba(15,118,110,.45)}70%{box-shadow:0 0 0 14px rgba(15,118,110,0)}100%{box-shadow:0 0 0 0 rgba(15,118,110,0)}}
.btn-cta::after{content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.6),transparent);transform:skewX(-20deg);animation:shine 3.5s infinite}
.btn-accent.btn-cta::after{background:linear-gradient(120deg,transparent,rgba(255,255,255,.35),transparent)}
@keyframes shine{0%{left:-80%}55%{left:130%}100%{left:130%}}
@media (prefers-reduced-motion: reduce){.btn-cta,.btn-cta::after{animation:none}}

main{max-width:1040px;margin:0 auto;padding:0 1.2rem 4rem}
section{margin-top:2.8rem}
.section-title{display:flex;align-items:center;gap:.6rem;font-size:1.35rem;font-weight:800;margin-bottom:1rem}
.section-title .ico{font-size:1.3rem}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem}

.notice{background:#fdf6ec;border:1px solid #f0dfc0;border-radius:var(--radius);padding:1rem 1.2rem;margin-bottom:1.2rem;font-size:.97rem}
.notice strong{color:#8a5a12}
.steps{list-style:none;counter-reset:s;display:grid;gap:.7rem;margin-top:.8rem}
.steps li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:.85rem 1rem .85rem 3.2rem;position:relative;box-shadow:var(--shadow)}
.steps li::before{content:counter(s);position:absolute;left:.9rem;top:50%;transform:translateY(-50%);width:1.7rem;height:1.7rem;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;font-size:.9rem;display:flex;align-items:center;justify-content:center}
.addr{display:flex;align-items:center;gap:.55rem;font-weight:700;margin:.6rem 0}
.addr a{color:var(--ink)}
.entry-photo{margin-top:1rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);max-width:720px}
.entry-photo img{width:100%;display:block}
.entry-photo figcaption{padding:.75rem 1rem;font-size:.9rem;color:var(--muted)}

.videos{display:grid;gap:1.4rem}
@media(min-width:760px){.videos.two{grid-template-columns:1fr 1fr}}
.video-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.video-card video,.video-card .frame{width:100%;aspect-ratio:16/9;background:#000;border:0;display:block}
.video-card figcaption{padding:.75rem 1rem;font-size:.9rem;color:var(--muted)}

.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:.8rem}
.gallery a{border-radius:12px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:4/3;display:block}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}
.gallery a:hover img{transform:scale(1.04)}

.chips{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1rem}
.chip{background:var(--accent-soft);color:var(--accent-ink);border-radius:999px;padding:.4rem .9rem;font-size:.87rem;font-weight:600}

.prose p{margin-bottom:.9rem;color:#2c3644}
.price-band{margin-top:1.4rem;background:linear-gradient(135deg,#0e3a36,#0f766e);color:#fff;border-radius:var(--radius);padding:1.3rem 1.5rem;display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap}
.price-band .amount{font-size:2rem;font-weight:800}
.price-band .amount small{font-size:1rem;font-weight:500;opacity:.8}
.price-band .detail{font-size:.92rem;opacity:.9;max-width:30rem}

.grid-2{display:grid;gap:1.2rem}
@media(min-width:760px){.grid-2{grid-template-columns:1fr 1fr}}
.info-card h3{display:flex;align-items:center;gap:.5rem;font-size:1.05rem;margin-bottom:.5rem}
.info-card p{color:var(--muted);font-size:.95rem;margin-bottom:.6rem}
.info-card ul{margin:.3rem 0 .3rem 1.1rem;color:var(--muted);font-size:.95rem}
.info-card li{margin-bottom:.35rem}

.cta-final{margin-top:3rem;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:2.2rem 1.5rem}
.cta-final h2{font-size:1.4rem;margin-bottom:.5rem}
.cta-final p{color:var(--muted);margin-bottom:1.2rem}
.btn-accent{background:var(--accent);color:#fff}

footer{border-top:1px solid var(--line);padding:1.6rem 1.2rem;text-align:center;color:var(--muted);font-size:.88rem}
footer a{font-weight:600}

.lightbox{position:fixed;inset:0;background:rgba(12,16,22,.93);display:none;align-items:center;justify-content:center;z-index:100;flex-direction:column;gap:.8rem;padding:1rem}
.lightbox.open{display:flex}
.lightbox img{max-width:min(96vw,1200px);max-height:82vh;object-fit:contain;border-radius:8px}
.lightbox .lb-bar{display:flex;gap:1rem;align-items:center;color:#cbd5e1;font-size:.9rem}
.lightbox button{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:10px;padding:.45rem .9rem;cursor:pointer;font-size:1rem}
.lightbox button:hover{background:rgba(255,255,255,.22)}

.home-cards{display:grid;gap:1rem;margin-top:1.4rem}
@media(min-width:700px){.home-cards{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}}
.home-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.3rem;display:flex;flex-direction:column;gap:.4rem}
.home-card h3{font-size:1.05rem}
.home-card .meta{color:var(--muted);font-size:.9rem}
.home-card .go{margin-top:auto;font-weight:700}