:root{--navy:#10283f;--green:#0f7a5a;--green-d:#0a5f46;--mint:#e4f2ea;--bg:#f2f7fb;--card:#fff;--ink:#10283f;--mut:#5a6f84;--line:#dbe5ee;--bad:#c0392b;--warn:#b7791f}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:17px/1.55 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:var(--green)}

/* ---------- En-tête ---------- */
header.top{background:#fff;border-bottom:1px solid var(--line);padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;position:sticky;top:0;z-index:5}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:26px;letter-spacing:-.5px;color:var(--navy);text-decoration:none}
.brand i{display:grid;place-items:center;width:40px;height:40px;background:var(--green);border-radius:12px}
.brand i svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.brand b{color:var(--green)}.wm{display:inline}
nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
nav a{margin:0;padding:10px 16px;font-weight:700;font-size:16px;color:var(--navy);text-decoration:none;border-radius:99px}
nav a:hover{background:var(--mint)}
nav a.pill{border:2px solid var(--navy)}
nav a.on{background:var(--mint)}
@media(max-width:560px){nav a[href='#como']{display:none}header.top{padding:10px 14px}.brand{font-size:22px}.brand i{width:34px;height:34px}nav a{padding:8px 11px;font-size:14px}}

main{max-width:980px;margin:0 auto;padding:8px 20px 24px}
.banner{background:var(--mint);color:#1b5a43;text-align:center;font-size:14px;padding:8px 16px}

/* ---------- Hero ---------- */
.hero{padding:34px 0 8px}
.eyebrow{font-size:14px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase;color:var(--green)}
.hero h1{font-size:clamp(34px,6.2vw,58px);line-height:1.04;letter-spacing:-1.5px;margin:10px 0 14px;font-weight:800}
.hero p{font-size:19px;color:var(--mut);margin:0;max-width:620px}
.cta{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0 8px}
@media(max-width:640px){.cta{grid-template-columns:1fr}}
.big{display:flex;flex-direction:column;justify-content:center;gap:4px;min-height:112px;padding:22px 26px;border-radius:22px;text-decoration:none;font-weight:800;font-size:28px;letter-spacing:-.5px;line-height:1.1;box-shadow:0 8px 24px rgba(16,40,63,.12);transition:transform .12s,box-shadow .12s;border:0;cursor:pointer;text-align:left}
.big small{font-size:16px;font-weight:600;opacity:.85;letter-spacing:0}
.big:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(16,40,63,.18)}
.big.green{background:var(--green);color:#fff}
.big.navy{background:var(--navy);color:#fff}

/* ---------- Cartes ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px;margin:20px 0;box-shadow:0 2px 10px rgba(16,40,63,.04)}
.card h2{margin:0 0 6px;font-size:26px;letter-spacing:-.6px;font-weight:800}
.sec-sub{margin:0 0 18px;color:var(--mut);font-size:16px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}
@media(max-width:700px){.steps{grid-template-columns:1fr}}
.step{background:var(--bg);border-radius:18px;padding:18px}
.step b{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--green);color:#fff;font-size:18px;margin-bottom:10px}
.step strong{display:block;font-size:19px;margin-bottom:2px}
.step span{color:var(--mut);font-size:15px}

/* ---------- Tuiles de service ---------- */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.tile{display:flex;flex-direction:column;gap:2px;text-align:left;padding:16px 18px;background:#fff;border:2px solid var(--line);border-radius:18px;font:inherit;color:var(--ink);cursor:pointer;transition:border-color .12s,background .12s}
.tile strong{font-size:18px;font-weight:800}
.tile span{color:var(--green);font-weight:800;font-size:17px}
.tile:hover{border-color:var(--green)}
.tile.on{border-color:var(--green);background:var(--mint)}
.tile.static{cursor:default}
.tile.static:hover{border-color:var(--line)}

/* ---------- Formulaires ---------- */
label{display:block;font-size:15px;font-weight:700;color:var(--navy);margin:14px 0}
input,select,textarea{display:block;width:100%;margin-top:6px;padding:14px 15px;font:inherit;font-size:17px;font-weight:500;color:var(--ink);background:#fff;border:2px solid var(--line);border-radius:14px}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--green)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:560px){.row{grid-template-columns:1fr}}
.total{font-size:30px;font-weight:800;letter-spacing:-.8px;margin:6px 0}
.btn{display:inline-block;background:var(--green);color:#fff;border:0;border-radius:14px;padding:16px 26px;font:800 18px Inter,system-ui,Arial;cursor:pointer;margin-top:10px;text-decoration:none}
.btn:hover{background:var(--green-d)}
.btn.ghost{background:#fff;color:var(--green);border:2px solid var(--green)}
.btn.danger{background:var(--bad)}
.btn.sm{padding:11px 16px;font-size:15px;border-radius:12px}
.btn:disabled{opacity:.5;cursor:default}
form .btn[type=submit]{width:100%;font-size:20px;padding:18px}
.tabs{display:flex;gap:6px;margin-bottom:10px;background:var(--bg);padding:5px;border-radius:16px}
.tabs button{flex:1;padding:13px;border:0;background:transparent;color:var(--navy);border-radius:12px;font:800 17px Inter,system-ui,Arial;cursor:pointer}
.tabs button.on{background:#fff;box-shadow:0 2px 8px rgba(16,40,63,.12)}

/* ---------- Listes ---------- */
.price{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line)}.price:last-child{border:0}
.bk{border:2px solid var(--line);border-radius:18px;padding:16px;margin:12px 0;background:#fff}.bk .h{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;font-weight:800;font-size:18px}
.pill{font-size:13px;font-weight:800;padding:5px 12px;border-radius:99px;background:var(--line);color:var(--ink);white-space:nowrap}.pill.ok{background:#cdeedd;color:#0a5f46}.pill.wait{background:#fdecc8;color:#7a4b00}.pill.bad{background:#f9d6d2;color:#8a1f14}
.mut{color:var(--mut);font-size:15px}
.notice{border-left:5px solid var(--warn);background:#fff;padding:12px 16px;border-radius:12px;margin:14px 0;font-size:16px}
.code{font:800 34px ui-monospace,monospace;letter-spacing:8px;background:var(--mint);display:inline-block;padding:6px 18px;border-radius:14px;color:var(--green-d)}
.zones{display:flex;flex-wrap:wrap;gap:10px}.zones label{display:flex;align-items:center;gap:8px;margin:0;background:#fff;padding:12px 16px;border-radius:99px;border:2px solid var(--line);color:var(--ink);font-size:16px;cursor:pointer}.zones input{width:auto;margin:0}
table{width:100%;border-collapse:collapse;font-size:15px}th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
#toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,30px);background:var(--navy);color:#fff;padding:15px 22px;border-radius:14px;font-weight:700;opacity:0;transition:.25s;max-width:92vw;z-index:9}#toast.show{opacity:1;transform:translate(-50%,0)}#toast.bad{background:var(--bad)}
footer{max-width:980px;margin:30px auto;padding:0 20px 20px;color:var(--mut);font-size:14px}

.pay{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:14px 0 4px}.pay span{font-size:14px;font-weight:800;padding:7px 14px;border-radius:99px;background:#fff;border:2px solid var(--line);color:var(--navy)}.pay .mb{border-color:#d4262c;color:#d4262c}.pay small{color:var(--mut);font-size:13px;font-weight:600;margin-left:4px}