:root{--bg:#fafafa;--card:#fff;--ink:#0a0a0a;--ink2:#525252;--mute:#737373;--line:#e5e5e5;--line2:#d4d4d4;--acc:#d9480f;--acc2:#b93e0c;--acc-s:#fff1e8;--ok:#15803d;--ok-s:#ecfdf3;--bad:#b91c1c;--sh:0 1px 2px #0000000a,0 10px 30px -18px #00000024}
*{box-sizing:border-box}html,body{margin:0}body{font:16px/1.55 Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:inherit}button,input,select,textarea{font:inherit;color:inherit}[hidden]{display:none!important}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.mono{font:600 12px ui-monospace,"Geist Mono",monospace;letter-spacing:.16em;text-transform:uppercase;color:var(--acc)}
h1,h2,h3{font-family:"Inter Tight",Inter,sans-serif;letter-spacing:-.035em;line-height:1.05;margin:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:999px;border:1px solid var(--line2);background:#fff;font-weight:600;cursor:pointer;text-decoration:none;transition:.15s}
.btn:hover{border-color:var(--ink)}.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}.btn.primary:hover{background:#262626}.btn.wa{background:#128c7e;border-color:#128c7e;color:#fff}
.btn:disabled{opacity:.45;cursor:not-allowed}
input,textarea,select{width:100%;border:1px solid var(--line2);border-radius:12px;padding:12px 14px;background:#fff;outline:none}input:focus,textarea:focus{border-color:var(--acc);box-shadow:0 0 0 3px #d9480f22}
label{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--ink2)}
.card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh)}
/* en-tête */
.top{position:sticky;top:0;z-index:10;background:#fafafaee;backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:18px;height:64px}.brand{display:flex;align-items:center;gap:8px;font:800 20px "Inter Tight";letter-spacing:-.03em;text-decoration:none}
.brand i{width:9px;height:9px;border-radius:50%;background:var(--acc)}.brand img{width:32px;height:32px;border-radius:8px;object-fit:contain}
.top nav{margin-left:auto;display:flex;gap:18px;align-items:center;font-size:15px;color:var(--ink2)}.top nav a{text-decoration:none}.top nav a:hover{color:var(--ink)}
@media(max-width:760px){.top nav a:not(.btn){display:none}}
/* page produit */
.hero{padding:76px 0 50px}.hero h1{font-size:clamp(38px,6vw,68px);max-width:880px;margin-top:14px}.hero h1 em{font-style:italic;background:linear-gradient(transparent 62%,#fde68a 62%)}
.hero p.l{font-size:19px;color:var(--ink2);max-width:640px;margin:22px 0 30px}.cta{display:flex;gap:12px;flex-wrap:wrap}
.sec{padding:70px 0;border-top:1px solid var(--line)}.sec h2{font-size:clamp(28px,4vw,42px);max-width:760px}.sec .sub{color:var(--ink2);margin:12px 0 34px;max-width:640px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.steps .card{padding:20px}.steps b{display:block;margin:12px 0 4px}.steps small{color:var(--ink2);font-size:14.5px}
.steps .n{font:600 12px ui-monospace,monospace;color:var(--acc)}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feats .card{padding:22px}.feats p{color:var(--ink2);margin:6px 0 0;font-size:15px}
.big{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}
.phone{max-width:340px;margin:auto;border:10px solid #0a0a0a;border-radius:38px;background:#efeae2;padding:16px 12px;display:grid;gap:8px;box-shadow:var(--sh)}
.bub{background:#fff;border-radius:12px;padding:9px 12px;font-size:14px;max-width:88%;box-shadow:0 1px 1px #0000000f}.bub.me{background:#d9fdd3;justify-self:end}.bub small{display:block;text-align:right;color:var(--mute);font-size:11px}
.price{display:grid;grid-template-columns:1fr 1fr;gap:14px}.price .card{padding:26px}.price b.p{font:800 34px "Inter Tight";letter-spacing:-.03em;display:block;margin:10px 0}
footer{border-top:1px solid var(--line);padding:30px 0;color:var(--mute);font-size:14px}
@media(max-width:900px){.steps,.feats,.price,.big{grid-template-columns:1fr}}
/* réservation */
.book{max-width:760px;margin:30px auto 60px;padding:0 16px}.etab{display:flex;gap:14px;align-items:center;margin-bottom:22px}.etab img{width:56px;height:56px;border-radius:14px;object-fit:contain;background:#fff;border:1px solid var(--line)}
.etab .lg{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;color:#fff;font:800 24px "Inter Tight";flex:none}.etab h1{font-size:28px}.etab p{margin:4px 0 0;color:var(--ink2);font-size:14.5px}
.stp{padding:20px;margin-bottom:14px}.stp h3{font-size:17px;display:flex;gap:10px;align-items:center;margin-bottom:14px}.stp h3 span{width:26px;height:26px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:13px}
.stp.off{opacity:.45;pointer-events:none}
.svs{display:grid;gap:8px}.sv{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:14px;cursor:pointer;background:#fff}
.sv:hover{border-color:var(--ink2)}.sv.on{border-color:var(--acc);background:var(--acc-s)}.sv small{color:var(--mute)}.sv b.px{white-space:nowrap}
.days{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px}.day{flex:none;width:76px;padding:10px 6px;border:1px solid var(--line);border-radius:14px;text-align:center;cursor:pointer;background:#fff}
.day small{display:block;color:var(--mute);font-size:12px;text-transform:capitalize}.day b{font-size:20px;display:block}.day.on{border-color:var(--acc);background:var(--acc-s)}.day.vide{opacity:.35;cursor:not-allowed}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(82px,1fr));gap:8px}.slot{padding:10px;border:1px solid var(--line);border-radius:12px;text-align:center;cursor:pointer;background:#fff;font-weight:600}
.slot:hover{border-color:var(--ink2)}.slot.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:600px){.f2{grid-template-columns:1fr}}
.err{color:var(--bad);min-height:20px;font-size:14px;margin:8px 0}
.done{padding:28px;text-align:center}.done .ok{width:58px;height:58px;border-radius:50%;background:var(--ok-s);color:var(--ok);display:grid;place-items:center;font-size:28px;margin:0 auto 12px}
.recap{display:grid;gap:4px;background:#fafafa;border:1px solid var(--line);border-radius:14px;padding:14px;margin:16px 0;text-align:left}
.foot{text-align:center;color:var(--mute);font-size:13px;margin-top:20px}
/* Lecto : démo */
.drop{border:2px dashed var(--line2);border-radius:20px;padding:40px 20px;text-align:center;background:#fff;cursor:pointer;transition:.15s}
.drop:hover,.drop.over{border-color:var(--acc);background:var(--acc-s)}.drop b{display:block;font-size:18px;margin-bottom:6px}.drop small{color:var(--mute)}
.res{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:18px;margin-top:20px;align-items:start}@media(max-width:900px){.res{grid-template-columns:1fr}}
.apercu{background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px;text-align:center}.apercu img{max-width:100%;max-height:560px;border-radius:10px}
.champs{display:grid;grid-template-columns:1fr 1fr;gap:10px}.champs label{font-size:12.5px}.champs input{padding:9px 11px}
.al{background:#fffbeb;border:1px solid #fde68a;color:#a16207;border-radius:12px;padding:10px 12px;font-size:14px}.al.ok{background:var(--ok-s);border-color:#bbf7d0;color:var(--ok)}
table.lg{width:100%;border-collapse:collapse;font-size:14px;margin-top:8px}table.lg td,table.lg th{padding:7px 8px;border-bottom:1px solid var(--line);text-align:left}table.lg th{font-size:12px;color:var(--mute)}
.spin{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--acc);border-radius:50%;animation:sp 1s linear infinite;margin:0 auto 10px}@keyframes sp{to{transform:rotate(360deg)}}