/* ADWEB Système : styles communs aux pages produit et ville (en-tête, menu, pied de page, composants) */
:root{--bg:#050d18;--bg2:#0a1a2c;--line:rgba(255,255,255,.11);--glass:rgba(255,255,255,.05);--tx:#eaf2fb;--mut:#8fa6bd;--blue:#3d8bff;--cy:#5ce1ff;--or:#ff6a3d;--vi:#8b6cff;--ease:cubic-bezier(.2,.8,.2,1)}
*{box-sizing:border-box;margin:0}
html{scroll-padding-top:120px}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
html.lenis{scroll-behavior:auto!important}
:focus-visible{outline:2px solid var(--cy);outline-offset:3px;border-radius:8px}
body{font-family:Sora,system-ui,sans-serif;background:var(--bg);color:var(--tx);line-height:1.6;overflow-x:hidden}
body.lock{overflow:hidden}
main{overflow-x:clip}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.w{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.05;letter-spacing:-.035em;font-weight:800}
h2{font-size:clamp(28px,4vw,48px);margin-bottom:14px}
.eb{color:var(--cy);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px}
.lead{color:var(--mut);max-width:620px;font-size:18px}

/* en-tête */
header{position:fixed;inset:0 0 auto 0;z-index:80;transition:background .4s}
header.sc{background:rgba(5,13,24,.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
header .hrow,.crumbs .w{max-width:1360px}
header .hrow{display:flex;align-items:center;gap:28px;height:88px}
.logo{display:block;line-height:0;transition:transform .3s var(--ease)}
.logo:hover{transform:scale(1.04)}
.logo img{height:66px;width:auto;display:block;transition:height .4s var(--ease)}
header.sc .logo img{height:54px}
.mainnav{display:flex;gap:24px;margin-left:12px;font-weight:600;font-size:15px}
.mainnav a{color:var(--mut);transition:.2s;position:relative;padding:6px 0;white-space:nowrap}
.mainnav a:hover,.mainnav a.on{color:#fff}
.mainnav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--cy),var(--blue));transform:scaleX(0);transition:transform .35s var(--ease)}
.mainnav a.on::after{transform:scaleX(1)}
.hr{margin-left:auto;display:flex;gap:14px;align-items:center}
.tel{font-weight:700;font-size:15px;color:var(--mut);white-space:nowrap}.tel:hover{color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;border:0;font:inherit;font-weight:700;font-size:15px;cursor:pointer;color:#fff;background:linear-gradient(120deg,var(--or),#ff3d6e);box-shadow:0 8px 30px rgba(255,106,61,.35);transition:transform .2s,box-shadow .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(255,106,61,.5)}
.btn.g{background:linear-gradient(120deg,var(--blue),var(--vi));box-shadow:0 8px 30px rgba(61,139,255,.4)}
.btn.o{background:transparent;border:1.5px solid var(--line);box-shadow:none}
.pbar{position:absolute;left:0;top:0;height:3px;width:100%;transform-origin:left;transform:scaleX(0);background:linear-gradient(90deg,var(--cy),var(--blue),var(--or));z-index:2}
.crumbs{height:30px;overflow:hidden}
.crumbs ol{display:flex;gap:8px;list-style:none;padding:0;font-size:12.5px;color:var(--mut);line-height:30px;white-space:nowrap;overflow:hidden}
.crumbs li+li::before{content:"›";margin-right:8px;opacity:.6}
.crumbs a:hover{color:#fff}.crumbs [aria-current]{color:var(--cy);font-weight:600}
.skip{position:fixed;left:12px;top:-70px;z-index:300;background:#fff;color:#050d18;padding:10px 16px;border-radius:12px;font-weight:700}
.skip:focus{top:12px}

/* menu mobile */
.burger{display:none;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--glass);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0}
.burger i{display:block;width:20px;height:2px;border-radius:2px;background:#fff;transition:transform .35s var(--ease),opacity .2s}
.burger.x i:nth-child(1){transform:translateY(7px) rotate(45deg)}.burger.x i:nth-child(2){opacity:0}.burger.x i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.menu{position:fixed;inset:0;z-index:75;background:rgba(5,13,24,.97);backdrop-filter:blur(16px);display:flex;align-items:center;overflow:auto;padding:96px 0 40px;opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s}
.menu.open{opacity:1;visibility:visible}
.menu nav{display:flex;flex-direction:column;gap:4px}
.menu nav a{font-size:clamp(28px,min(9vw,7.2vh),60px);font-weight:800;letter-spacing:-.04em;line-height:1.15;padding:4px 0;transition:.25s;transform:translateY(20px);opacity:0}
.menu.open nav a{transform:none;opacity:1}
.menu nav a:hover{color:var(--cy);padding-left:10px}
.menu .mtel{display:inline-block;margin-top:22px;font-size:clamp(22px,6vw,34px);font-weight:800;color:var(--cy)}

/* retour en haut */
.totop{position:fixed;left:max(20px,env(safe-area-inset-left));bottom:max(20px,env(safe-area-inset-bottom));z-index:70;width:54px;height:54px;border-radius:50%;border:0;background:#0b1d31;color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 10px 40px rgba(61,139,255,.3);transform:translateY(100px);transition:transform .4s var(--ease)}
.totop.on{transform:none}
.totop svg{position:absolute;inset:0;transform:rotate(-90deg)}
.totop circle{fill:none;stroke-width:3}.totop .trk{stroke:rgba(255,255,255,.14)}
.totop .prg{stroke:var(--cy);stroke-linecap:round;stroke-dasharray:132;stroke-dashoffset:132}
.totop span{font-size:20px;font-weight:800;transition:transform .3s}.totop:hover span{transform:translateY(-3px)}

/* pied de page */
footer{border-top:1px solid var(--line);padding:50px 0 92px;color:var(--mut);font-size:13px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:34px}
.fgrid b{display:block;color:#fff;font-size:14px;margin-bottom:10px}
.fgrid a{display:block;padding:3px 0;transition:.2s}.fgrid a:hover{color:var(--cy)}
.fgrid p{line-height:1.8}
.fbase{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:center}
.mbtn{font:inherit;font-size:13px;font-weight:700;cursor:pointer;color:#fff;background:var(--glass);border:1px solid var(--line);border-radius:999px;padding:8px 16px;transition:.2s}
.mbtn:hover{border-color:var(--cy);color:var(--cy)}

/* apparition au scroll */
.rv{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}
.rv.l{transform:translateX(-80px)}.rv.r{transform:translateX(80px)}.rv.z{transform:scale(.8)}
.rv.l.in,.rv.r.in,.rv.z.in{transform:none}
h1.rv,h2.rv{transform:translateY(64px) skewY(3deg);filter:blur(10px);transform-origin:left bottom;transition:opacity .9s var(--ease),transform 1s var(--ease),filter .9s var(--ease)}
h1.rv.in,h2.rv.in{transform:none;filter:none}
html.rm *{animation:none!important;transition:none!important}
html.rm .rv{opacity:1!important;transform:none!important;filter:none!important}

/* fond de page */
.phero{position:relative;overflow:hidden;padding:150px 0 70px}
.aurora{position:absolute;inset:0;pointer-events:none}
.aurora i{position:absolute;border-radius:50%;filter:blur(100px);opacity:.45;will-change:transform}
.aurora i:nth-child(1){width:560px;height:560px;background:var(--blue);left:-160px;top:-120px;animation:dr1 16s ease-in-out infinite}
.aurora i:nth-child(2){width:480px;height:480px;background:var(--vi);right:-140px;top:20px;animation:dr2 19s ease-in-out infinite}
.aurora i:nth-child(3){width:380px;height:380px;background:var(--or);left:40%;bottom:-160px;opacity:.25;animation:dr1 22s ease-in-out infinite reverse}
@keyframes dr1{50%{transform:translate(90px,70px) scale(1.15)}}@keyframes dr2{50%{transform:translate(-80px,50px) scale(.9)}}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at 40% 30%,#000 5%,transparent 70%);opacity:.3}

/* composants de page */
.pgrid{position:relative;display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:start}
.phero h1{font-size:clamp(34px,5vw,64px);margin-bottom:18px}
.phero h1 em{font-style:normal;background:linear-gradient(100deg,var(--cy),var(--blue) 45%,var(--vi));-webkit-background-clip:text;background-clip:text;color:transparent}
.answer{background:var(--glass);border:1px solid var(--line);border-left:4px solid var(--cy);border-radius:18px;padding:20px 22px;margin:26px 0;backdrop-filter:blur(10px)}
.answer b{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--cy);margin-bottom:6px}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.badges span{background:var(--glass);border:1px solid var(--line);padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600}
.phoro{margin-top:26px;border-radius:26px;overflow:hidden;aspect-ratio:16/9;position:relative}
.phoro img{width:100%;height:100%;object-fit:cover}
.box{position:sticky;top:112px;background:linear-gradient(160deg,rgba(255,255,255,.09),rgba(255,255,255,.03));border:1px solid var(--line);border-radius:26px;padding:26px;backdrop-filter:blur(14px);box-shadow:0 30px 80px rgba(0,0,0,.4)}
.box h2{font-size:24px;margin-bottom:14px}
.box input,.box select{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:14px;margin-bottom:10px;font:inherit;font-size:15px;background:rgba(5,13,24,.7);color:#fff}
.box input::placeholder{color:#6f879f}
.box .btn{width:100%;justify-content:center}
.box small{display:block;margin-top:10px;color:var(--mut);font-size:12px;text-align:center}
section.s{padding:56px 0;position:relative}
.feat{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin-top:28px}
.card{background:var(--glass);border:1px solid var(--line);border-radius:24px;padding:24px;transition:transform .3s,border-color .3s}
.card:hover{transform:translateY(-5px);border-color:rgba(92,225,255,.5)}
.card h3{font-size:19px;margin-bottom:6px}.card p{color:var(--mut);font-size:14.5px}
.card .ai{display:inline-block;margin-bottom:10px;font-size:11px;font-weight:700;color:var(--cy);background:rgba(92,225,255,.1);border:1px solid rgba(92,225,255,.3);padding:4px 10px;border-radius:999px}
.tbl{width:100%;border-collapse:separate;border-spacing:0;margin-top:26px;background:var(--glass);border:1px solid var(--line);border-radius:22px;overflow:hidden}
.tbl th,.tbl td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:15px}
.tbl tr:last-child td{border-bottom:0}
.tbl th{background:rgba(255,255,255,.08);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--cy)}
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.cmp ul{padding-left:18px;color:var(--mut);margin-top:10px}.cmp li{margin:4px 0}
.cmp .win{border-color:rgba(92,225,255,.5);background:linear-gradient(160deg,rgba(92,225,255,.1),rgba(61,139,255,.05))}
.rev{background:var(--glass);border:1px solid var(--line);border-radius:24px;padding:26px;position:relative;margin-top:26px}
.rev .tg{position:absolute;right:16px;top:16px;font-size:10px;font-weight:700;background:rgba(255,106,61,.2);color:#ff9a7d;padding:4px 10px;border-radius:999px}
.rev .st{color:#ffc933;letter-spacing:3px;margin-bottom:8px}
.rev cite{display:block;margin-top:12px;font-style:normal;color:var(--mut);font-size:13px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chips a{background:var(--glass);border:1px solid var(--line);padding:10px 18px;border-radius:999px;font-weight:600;font-size:14px;transition:.2s}
.chips a:hover{border-color:var(--cy);color:var(--cy);transform:translateY(-3px)}
.note{border:1.5px dashed var(--line);border-radius:20px;padding:20px;color:var(--mut);margin-top:22px;font-size:15px}
details{background:var(--glass);border:1px solid var(--line);border-radius:18px;padding:18px 22px;margin-top:12px}
summary{cursor:pointer;font-weight:700;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";color:var(--cy);font-size:24px;line-height:1;transition:.3s}details[open] summary::after{transform:rotate(45deg)}
details p{margin-top:10px;color:var(--mut)}
.cta{padding:70px 0 40px;text-align:center}
.cta .cbox{background:linear-gradient(130deg,rgba(61,139,255,.35),rgba(139,108,255,.3),rgba(255,106,61,.3));border:1px solid var(--line);border-radius:34px;padding:56px 24px}
.cta h2{font-size:clamp(30px,4.6vw,56px)}.cta p{color:#d3e2f2;margin:12px 0 26px;font-size:18px}

@media(max-width:1120px){.mainnav,.tel{display:none}.burger{display:flex}}
@media(max-width:900px){.pgrid,.cmp{grid-template-columns:1fr}.box{position:static}.fgrid{grid-template-columns:1fr 1fr}.logo img{height:52px}header.sc .logo img{height:46px}.phero{padding-top:140px}.aurora i{filter:blur(60px);animation:none}}
@media(max-width:760px){.tbl th,.tbl td{padding:12px 10px;font-size:13.5px}}
@media(max-width:560px){.btn.g span{display:none}.btn.g::after{content:"IA"}.fgrid{grid-template-columns:1fr 1fr}.fgrid>div:first-child{grid-column:1/-1}}
@media(max-height:760px){header .hrow{height:70px}.logo img{height:50px}header.sc .logo img{height:44px}.phero{padding-top:118px}}
@media(max-height:480px){.crumbs{display:none}.menu{padding-top:70px}.menu nav a{font-size:clamp(22px,8vh,40px)}}
a.card{display:block}

/* bouton Contact de l'en-tête */
.btn.hc{padding:11px 20px;font-size:14.5px}
@media(max-width:560px){header .hrow{gap:14px}.hr{gap:8px}.btn.hc{padding:10px 16px;font-size:14px}.btn.g{padding:10px 14px}}
@media(max-width:380px){.hr .btn.g{display:none}header .w{padding:0 16px}}

.logo{flex:none}header .hrow{gap:24px}.mainnav .dd{position:relative;display:flex;align-items:center}.mainnav .dd>a .cv{font-size:10px;margin-left:5px;opacity:.7}.mainnav .sub{position:absolute;top:100%;left:-16px;min-width:240px;padding:10px;display:flex;flex-direction:column;gap:2px;background:#0b1220;border:1px solid rgba(255,255,255,.12);border-radius:12px;box-shadow:0 16px 44px rgba(0,0,0,.55);opacity:0;visibility:hidden;transform:translateY(6px);transition:.2s;z-index:60}.mainnav .dd:hover .sub,.mainnav .dd:focus-within .sub{opacity:1;visibility:visible;transform:none}.mainnav .sub a{padding:9px 12px;border-radius:8px;font-size:14px;font-weight:600;color:var(--mut)}.mainnav .sub a:hover,.mainnav .sub a[aria-current]{background:rgba(255,255,255,.08);color:#fff}.mainnav .sub a::after{display:none}