:root{color-scheme:light;--bg:#F6F7F9;--surface:#FFFFFF;--surface-2:#EEF1F5;--ink:#0D1B2A;--ink-2:#3D4856;--muted:#5B6675;--line:#E0E5EB;--accent:#1E5FD9;--accent-ink:#FFFFFF;--accent-soft:#E8F0FD;--accent-text:#1648A8;--dark-band:#0D1B2A;--dark-band-ink:#FFFFFF;--dark-band-muted:#B7C2CF;--dark-band-line:#22344A;--good:#12704A;--shadow:0 24px 60px rgba(13,27,42,.12)}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#0B1220;--surface:#121B2B;--surface-2:#1A2538;--ink:#E8EDF4;--ink-2:#C2CCD9;--muted:#9AA7B8;--line:#243249;--accent:#5B93F0;--accent-ink:#0B1220;--accent-soft:#16284A;--accent-text:#9DBEF7;--dark-band:#060B14;--dark-band-line:#1C2A40;--good:#5CCB98;--shadow:0 24px 60px rgba(0,0,0,.5)}
:root:not([data-theme=light]) .only-light{display:none}:root:not([data-theme=light]) .only-dark{display:block}}
:root[data-theme=dark]{color-scheme:dark;--bg:#0B1220;--surface:#121B2B;--surface-2:#1A2538;--ink:#E8EDF4;--ink-2:#C2CCD9;--muted:#9AA7B8;--line:#243249;--accent:#5B93F0;--accent-ink:#0B1220;--accent-soft:#16284A;--accent-text:#9DBEF7;--dark-band:#060B14;--dark-band-line:#1C2A40;--good:#5CCB98;--shadow:0 24px 60px rgba(0,0,0,.5)}
.only-dark{display:none}
:root[data-theme=dark] .only-light{display:none}:root[data-theme=dark] .only-dark{display:block}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-text)}
h1,h2,h3{letter-spacing:-.02em;line-height:1.1;margin:0;font-weight:700}
h1{font-size:clamp(36px,5.2vw,60px);letter-spacing:-.03em}
h2{font-size:clamp(28px,3.6vw,42px)}
h3{font-size:20px;line-height:1.25}
p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.eyebrow{font-size:13.5px;font-weight:650;color:var(--accent-text);letter-spacing:.05em;text-transform:uppercase;margin-bottom:12px}
.lead{font-size:18px;color:var(--ink-2);max-width:640px}
section{padding:88px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;font-size:16px;padding:14px 22px;border-radius:12px;text-decoration:none;border:1px solid transparent;cursor:pointer;min-height:48px}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn:hover{filter:brightness(1.08)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}
/* En-tête */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:10px 26px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;font-size:19px}
.top nav{display:flex;flex-wrap:wrap;gap:2px 20px;flex:1 1 auto;font-size:15px;font-weight:500}
.top nav a{color:var(--ink-2);text-decoration:none;padding:8px 0}
.top nav a:hover{color:var(--ink)}
.theme-btn{font:inherit;font-size:13.5px;font-weight:600;background:var(--surface);color:var(--ink-2);border:1px solid var(--line);border-radius:10px;padding:9px 12px;cursor:pointer;display:inline-flex;gap:7px;align-items:center;min-height:44px}
.top .btn{padding:10px 16px;font-size:15px;min-height:44px}
/* Héros */
.hero{padding:64px 0 40px}
.hero-txt{max-width:820px}
.badge{display:inline-flex;align-items:center;gap:8px;margin-bottom:20px;font-size:13.5px;font-weight:600;color:var(--accent-text);background:var(--accent-soft);padding:7px 12px;border-radius:99px}
.hero .lead{font-size:19px;margin:22px 0 30px}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:16px}
.fine{font-size:14px;color:var(--muted)}
/* Visite animée */
.tour{margin-top:48px}
.tour-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:10px;scrollbar-width:none}
.tour-tabs::-webkit-scrollbar{display:none}
.tour-tab{position:relative;flex:none;font:inherit;font-size:14.5px;font-weight:600;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 14px;cursor:pointer;overflow:hidden;min-height:44px}
.tour-tab[aria-selected=true]{color:var(--ink);border-color:var(--accent)}
.tour-tab i{position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--accent)}
.tour.playing .tour-tab[aria-selected=true] i{animation:tourbar var(--tour-ms,5000ms) linear forwards}
@keyframes tourbar{to{width:100%}}
.frame{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.frame-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.frame-bar span{width:10px;height:10px;border-radius:50%;background:var(--line)}
.frame-bar em{font-style:normal;font-size:12.5px;color:var(--muted);margin-left:10px;background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:3px 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stage{position:relative;aspect-ratio:16/10;background:var(--surface)}
.slide{position:absolute;inset:0;margin:0;opacity:0;transform:translateX(18px) scale(.995);transition:opacity .6s ease,transform .6s ease;pointer-events:none}
.slide.on{opacity:1;transform:none;pointer-events:auto}
.slide img{width:100%;height:100%;object-fit:cover;object-position:top}
.tour-cap{margin-top:14px;font-size:15.5px;color:var(--ink-2);min-height:50px;max-width:820px}
.tour-cap b{color:var(--ink)}
.tour-ctl{display:flex;gap:10px;align-items:center;margin-top:6px}
.tour-ctl button{font:inherit;font-size:13.5px;font-weight:600;color:var(--accent-text);background:transparent;border:0;cursor:pointer;padding:10px 0;min-height:44px}
/* Bandeau garanties */
.band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0}
.band .wrap{display:flex;flex-wrap:wrap;gap:12px 36px;justify-content:space-between;font-size:14.5px;font-weight:500;color:var(--ink-2)}
.band span{display:inline-flex;align-items:center;gap:10px}
.band svg{color:var(--accent);flex:none}
/* Cartes */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px;margin-top:44px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:28px}
.card h3{margin-bottom:10px}
.card p{color:var(--ink-2)}
/* Fonctionnalités illustrées */
.feat{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:center;margin-top:72px}
.feat:nth-of-type(even) .feat-txt{order:2}
.feat:nth-of-type(even){grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.feat h3{font-size:26px;margin-bottom:12px}
.feat p{color:var(--ink-2);margin-bottom:14px}
.feat ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px;color:var(--ink-2);font-size:15.5px}
.feat li{display:flex;gap:10px}
.feat li svg{flex:none;margin-top:4px;color:var(--accent)}
.shot{border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);background:var(--surface)}
.shot img{width:100%}
.phone{max-width:260px;margin:0 auto;border:8px solid var(--ink);border-radius:34px;overflow:hidden;box-shadow:var(--shadow)}
.minis{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-top:72px}
.minis div{background:var(--surface);padding:26px}
.minis h3{font-size:17px;margin:12px 0 6px}
.minis p{font-size:15px;color:var(--ink-2)}
.minis svg{color:var(--accent)}
.alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{list-style:none;padding:0;margin:44px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px}
.steps li>span{font-weight:700;font-size:15px;color:var(--accent-text);background:var(--accent-soft);width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.steps p{color:var(--ink-2);margin-top:8px}
.slides3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:40px}
.slides3 img{border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);background:#fff}
/* Tarifs */
.price-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px}
.seg{display:inline-flex;background:var(--surface-2);border-radius:12px;padding:4px;gap:4px}
.seg button{font:inherit;font-size:14.5px;font-weight:600;border:0;border-radius:9px;padding:10px 16px;cursor:pointer;background:transparent;color:var(--ink-2);min-height:44px}
.seg button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.15)}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:30px;display:flex;flex-direction:column;gap:16px;position:relative}
.plan.pop{border:2px solid var(--accent)}
.plan .tag{position:absolute;top:20px;right:20px;font-size:12px;font-weight:650;background:var(--accent);color:var(--accent-ink);padding:5px 10px;border-radius:99px}
.plan .scope{font-size:15px;color:var(--muted);margin-top:6px}
.plan .amount{display:flex;align-items:baseline;gap:6px}
.plan .amount b{font-size:44px;letter-spacing:-.02em;line-height:1}
.plan .amount span,.plan .note{font-size:14px;color:var(--muted)}
.plan ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:15px;color:var(--ink-2);flex:1}
.plan li{display:flex;gap:10px}
.plan li svg{flex:none;margin-top:4px;color:var(--accent)}
.extra{margin-top:20px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px 26px;display:flex;flex-wrap:wrap;gap:10px 32px;align-items:center;justify-content:space-between}
.extra p{color:var(--ink-2);font-size:15px;max-width:780px}
.onprem{margin-top:56px}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:14px;margin-top:20px;background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:15px;min-width:640px}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line)}
th{font-size:13.5px;color:var(--muted);font-weight:600;background:var(--surface-2)}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
tr:last-child td{border-bottom:0}
/* Sécurité */
.dark{background:var(--dark-band);color:var(--dark-band-ink)}
.dark .eyebrow{color:#8FB4F5}
.dark .lead{color:var(--dark-band-muted)}
.sec{display:flex;flex-wrap:wrap;gap:48px}
.sec>div:first-child{flex:1 1 340px;min-width:0}
.sec-grid{flex:1.4 1 500px;min-width:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.sec-grid div{border:1px solid var(--dark-band-line);border-radius:14px;padding:22px}
.sec-grid h3{font-size:16.5px;margin-bottom:6px}
.sec-grid p{font-size:14.5px;color:var(--dark-band-muted);line-height:1.55}
.dark .btn.ghost{background:#fff;color:#0D1B2A;border-color:transparent;margin-top:28px}
/* FAQ */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;padding:22px 0;font-size:18px;font-weight:600;min-height:48px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;font-weight:400;color:var(--accent-text);flex:none;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 0 22px;color:var(--ink-2);max-width:760px}
/* Contact */
.contact{background:var(--accent);color:var(--accent-ink);border-radius:24px;padding:clamp(28px,5vw,60px);display:flex;flex-wrap:wrap;gap:32px;align-items:center}
.contact>div{flex:1 1 380px;min-width:0}
.contact p{opacity:.9;font-size:17px;margin-top:14px}
.contact form{flex:1 1 360px;min-width:0;display:flex;flex-direction:column;gap:10px}
.contact label{font-size:14px;font-weight:600}
.contact input,.contact textarea{font:inherit;font-size:16px;padding:13px 15px;border-radius:12px;border:0;background:#fff;color:#0D1B2A;width:100%}
.contact .hp{position:absolute;left:-9999px}
.contact button{font:inherit;font-size:16px;font-weight:600;background:#0D1B2A;color:#fff;border:0;border-radius:12px;padding:15px 20px;cursor:pointer;margin-top:6px;min-height:48px}
.contact .msg{font-size:14.5px;min-height:22px;font-weight:600}
footer{border-top:1px solid var(--line);background:var(--surface);padding:30px 0;font-size:14px;color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 30px;justify-content:space-between}
footer a{color:var(--muted);text-decoration:none;margin-left:20px}
footer a:first-child{margin-left:0}
.legal{max-width:760px;padding:60px 24px}
.legal h1{font-size:34px;margin-bottom:24px}.legal h2{font-size:22px;margin:32px 0 10px}.legal p{color:var(--ink-2);margin-bottom:10px}
@media (max-width:860px){section{padding:64px 0}.feat{grid-template-columns:1fr;gap:24px;margin-top:56px}.feat:nth-of-type(even){grid-template-columns:1fr}.feat:nth-of-type(even) .feat-txt{order:0}.top nav{order:3;flex-basis:100%;gap:0 18px;overflow-x:auto;flex-wrap:nowrap;white-space:nowrap}.hero{padding-top:40px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.slide{transition:none;transform:none}.tour.playing .tour-tab[aria-selected=true] i{animation:none}}

.mt16{margin-top:16px}.mb28{margin-bottom:28px}.pt0{padding-top:0}.inh{color:inherit}.small{font-size:13.5px;margin:0}.h-sm{font-size:17px;margin-bottom:4px}.more{font-weight:600;text-decoration:none}