:root{--navy:#0F1E3D;--navy2:#1F2F57;--ink:#1c2740;--orange:#FF6A45;--orange2:#e5532f;--muted:#5C677F;--tint:#F3F6FC;--line:#E4E9F3;--bg:#fff;--font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy2)}
.in{max-width:1120px;margin:0 auto;padding:0 24px}
/* en-tête */
header.sh{position:sticky;top:0;z-index:50;background:var(--navy);color:#fff}
.sh .in{display:flex;align-items:center;gap:20px;height:64px}
.sh-brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;min-width:0}
.sh-brand img{height:26px;width:auto;filter:brightness(0) invert(1)}
.sh-brand span{font-weight:700;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-left:1px solid rgba(255,255,255,.25);padding-left:10px}
.sh nav{display:flex;gap:2px;margin-left:auto}
.sh nav a{color:#dfe6f3;text-decoration:none;font-weight:600;font-size:14.5px;padding:8px 12px;border-radius:999px}
.sh nav a:hover{background:rgba(255,255,255,.12);color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:999px;font-weight:700;font-size:15.5px;text-decoration:none;border:0;cursor:pointer;white-space:nowrap}
.btn-o{background:var(--orange);color:#fff}.btn-o:hover{background:var(--orange2)}
.btn-n{background:var(--navy);color:#fff}.btn-n:hover{background:var(--navy2)}
.btn-w{background:#fff;color:var(--navy)}
.btn-l{background:transparent;color:var(--navy);border:1.5px solid var(--line)}.btn-l:hover{border-color:var(--orange)}
.sh .btn{min-height:38px;padding:0 16px;font-size:14px}
/* bandeau d'ouverture */
.hero{background:linear-gradient(180deg,#F3F6FC 0%,#fff 100%);padding:48px 0 24px}
.hero .in{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--orange2);margin-bottom:10px}
h1{font-size:clamp(30px,4.6vw,48px);line-height:1.12;letter-spacing:-.02em;color:var(--navy);font-weight:800;margin-bottom:16px}
.hero p.lead{font-size:18px;color:var(--muted);margin-bottom:20px;max-width:560px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px;padding:0;list-style:none}
.chips li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:14px;font-weight:600;color:var(--navy)}
.acts{display:flex;flex-wrap:wrap;gap:10px}
.hero figure{border-radius:24px;overflow:hidden;box-shadow:0 24px 48px rgba(15,30,61,.14);aspect-ratio:16/10;background:var(--tint)}
.hero figure img{width:100%;height:100%;object-fit:cover}
/* sections */
section.s{padding:48px 0}
section.s.t{background:var(--tint)}
h2{font-size:clamp(24px,3.2vw,32px);line-height:1.2;letter-spacing:-.015em;color:var(--navy);font-weight:800;margin-bottom:14px}
h3{font-size:18px;color:var(--navy);font-weight:700;margin-bottom:6px}
section.s p{font-size:16.5px;color:var(--muted);margin-bottom:14px;max-width:760px}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:20px}
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.card p{font-size:15.5px;margin:0}
.num{display:inline-flex;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;font-size:14px;align-items:center;justify-content:center;margin-bottom:10px}
.tblw{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-top:12px}
table{width:100%;border-collapse:collapse;font-size:15.5px;min-width:420px;background:#fff;border-radius:12px;overflow:hidden}
th,td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left}
th{font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:var(--tint)}
td:first-child{color:var(--navy);font-weight:600}
.src{font-size:13.5px;color:var(--muted);margin-top:10px}
.note{background:#FFF4EF;border:1px solid #FFD9CC;border-radius:14px;padding:16px 18px;color:#6b3a2c;font-size:15.5px;margin-top:16px;max-width:760px}
/* formulaire */
#reserver{scroll-margin-top:72px}
.upr{margin-top:8px!important}
/* FAQ */
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin-top:10px;max-width:820px}
summary{cursor:pointer;font-weight:700;color:var(--navy);font-size:16.5px;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';float:right;color:var(--orange);font-weight:800}
details[open] summary::after{content:'–'}
details p{margin:10px 0 0!important;font-size:15.5px}
/* appel final */
.cta-band{background:var(--navy);color:#fff;border-radius:24px;padding:36px;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:20px;align-items:center}
.cta-band h2{color:#fff;margin-bottom:6px}
.cta-band p{color:#c9d3e6!important;margin:0!important}
.cta-band .acts{justify-content:flex-end}
/* pied de page */
footer.sf{background:#0a1628;color:#9fb0cc;padding:44px 0 28px;margin-top:48px;font-size:14px}
.sf .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:28px}
.sf img{height:28px;width:auto;filter:brightness(0) invert(1);margin-bottom:10px}
.sf h4{color:#fff;font-size:14px;margin-bottom:10px}
.sf ul{list-style:none;display:grid;gap:6px}
.sf a{color:#9fb0cc;text-decoration:none}.sf a:hover{color:#fff}
.sf .legal{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:18px;font-size:13px}
/* page simple */
.doc{max-width:820px;margin:0 auto;padding:48px 24px}
.doc h1{font-size:clamp(28px,4vw,38px)}
.doc h2{font-size:21px;margin-top:28px}
.doc p{color:var(--muted);margin-bottom:10px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
@media(max-width:900px){
 .hero .in,.cta-band{grid-template-columns:1fr}
 .hero figure{order:-1;aspect-ratio:16/9}
 .g3{grid-template-columns:1fr 1fr}
 .sh nav{display:none}
 .sh .btn{margin-left:auto}
 .cta-band .acts{justify-content:flex-start}
 .sf .cols{grid-template-columns:1fr 1fr}.sf .cols>div:first-child{grid-column:1/-1}
}
@media(max-width:600px){
 .in{padding:0 16px}.doc{padding:32px 16px}
 .g3,.g2{grid-template-columns:1fr}
 .hero{padding:28px 0 12px}.hero p.lead{font-size:16.5px}
 section.s{padding:36px 0}
 .cta-band{padding:26px 20px}
 .sh-brand span{display:none}
 .btn{width:100%}.acts{flex-direction:column}.sh .btn{width:auto}
}