/* Accueil : bandeau premium — fond datacenter photoréaliste, mock-ups 3D en CSS, tuiles vitrées. */
.hero{position:relative;overflow:hidden;background:#06040f;color:#fff;padding:calc(clamp(48px,6vw,88px) + 84px) 0 0;min-height:min(90vh,880px);display:flex;flex-direction:column;justify-content:center}
.hero-fade{position:relative;z-index:3;height:96px;margin-top:-8px;background:linear-gradient(180deg,rgba(6,4,15,0) 0%,rgba(6,4,15,.35) 35%,var(--color-background) 100%)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 40%;display:block;transform:scale(1.06) translate3d(var(--px,0),var(--py,0),0);transition:transform .25s ease-out;will-change:transform}
.hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(6,4,15,.9) 0%,rgba(6,4,15,.62) 42%,rgba(6,4,15,.25) 70%,rgba(6,4,15,.55) 100%),linear-gradient(180deg,rgba(6,4,15,.65) 0%,rgba(6,4,15,0) 30%,rgba(6,4,15,0) 55%,rgba(6,4,15,.85) 100%)}
.hero-dust{position:absolute;inset:0;z-index:2;width:100%;height:100%;pointer-events:none;mix-blend-mode:screen}
.hero .wrap{position:relative;z-index:3;width:100%}
.hero .grid-h{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(24px,4vw,56px);align-items:center}
@media(max-width:980px){.hero .grid-h{grid-template-columns:1fr;gap:28px}}
.hero .eyebrow{color:#d8d4ff}.hero .eyebrow::before{background:linear-gradient(90deg,#60a5fa,#f472b6)}
.hero h1{margin-top:20px;font-size:clamp(40px,5.6vw,76px);line-height:.98;letter-spacing:-.03em;text-transform:uppercase;font-weight:800;color:#fff;text-shadow:0 10px 40px rgba(0,0,0,.6)}
.hero h1 span{display:block}
.hero h1 .l2{background:linear-gradient(92deg,#7dd3fc 0%,#818cf8 45%,#f472b6 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;filter:drop-shadow(0 0 22px rgba(129,140,248,.45))}
.hero h1 .l3{font-size:.56em;letter-spacing:-.01em;font-weight:700;margin-top:.14em;white-space:nowrap}
@media(max-width:420px){.hero h1 .l3{white-space:normal}}
.hero p.lead{margin-top:22px;max-width:520px;color:#d4d6e6;font-size:clamp(17px,1.5vw,20px);line-height:1.55}
.hero .acts{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
/* Appareils : scène en perspective CSS, reflets au sol, halo, balayage lumineux */
.hero-visual{position:relative;min-height:420px}
.stage{position:relative;perspective:1800px;transform-style:preserve-3d;padding:24px 0 0}
.stage .glow{position:absolute;left:8%;right:0;bottom:-6%;height:46%;background:radial-gradient(ellipse at 55% 70%,rgba(139,92,246,.55),rgba(59,130,246,.22) 45%,transparent 72%);filter:blur(18px);z-index:0}
.devices{position:relative;z-index:1;transform:rotateY(-13deg) rotateX(5deg) translate3d(var(--dx,0),var(--dy,0),0);transform-style:preserve-3d;transition:transform .35s ease-out;will-change:transform;animation:floaty 7s ease-in-out infinite}
@keyframes floaty{0%,100%{translate:0 0}50%{translate:0 -10px}}
.laptop{position:relative;width:88%;margin-left:0}
.laptop .screen{position:relative;border-radius:16px 16px 6px 6px;background:#07070c;padding:1.2% 1.2% 1.6%;border:1px solid rgba(255,255,255,.14);box-shadow:0 40px 90px -30px rgba(0,0,0,.9),0 0 0 1px rgba(0,0,0,.6),0 0 80px -20px rgba(139,92,246,.55);overflow:hidden}
.laptop .screen::before{content:"";position:absolute;left:50%;top:0;width:60px;height:7px;transform:translateX(-50%);background:#0b0b12;border-radius:0 0 8px 8px;z-index:2}
.laptop .screen img,.laptop .screen video{display:block;width:100%;height:auto;border-radius:9px;background:#fff}
.laptop .screen::after,.phone .screen::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(112deg,transparent 42%,rgba(255,255,255,.16) 50%,transparent 58%);transform:translateX(-140%);animation:sweep 9s ease-in-out infinite;animation-delay:1.2s}
@keyframes sweep{0%,60%{transform:translateX(-140%)}80%,100%{transform:translateX(140%)}}
.laptop .base{height:16px;margin:0 -3%;background:linear-gradient(180deg,#e7ebf4,#aeb5c7 55%,#6b7286);border-radius:0 0 14px 14px;box-shadow:0 30px 50px -22px rgba(0,0,0,.9);position:relative}
.laptop .base i{position:absolute;left:50%;top:0;width:18%;height:5px;transform:translateX(-50%);background:linear-gradient(180deg,#9aa2b6,#cdd3e0);border-radius:0 0 6px 6px}
.phone{position:absolute;right:-2%;bottom:-10%;width:23%;aspect-ratio:9/19.2;border-radius:12% / 5.6%;background:#09090f;padding:2.2%;border:1px solid rgba(255,255,255,.18);box-shadow:0 40px 80px -24px rgba(0,0,0,.95),0 0 0 1px rgba(0,0,0,.7),0 0 60px -16px rgba(236,72,153,.5);transform:translateZ(60px) rotateY(-6deg);z-index:2}
.phone .screen{position:relative;width:100%;height:100%;border-radius:10% / 4.6%;overflow:hidden;background:#fff}
.phone .screen img,.phone .screen video{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.phone .screen::before{content:"";position:absolute;left:50%;top:2.2%;width:34%;height:3.2%;transform:translateX(-50%);background:#09090f;border-radius:999px;z-index:2}
.devices.reflect{position:absolute;left:0;right:0;top:100%;margin-top:6px;transform:rotateY(-13deg) rotateX(5deg) scaleY(-1) translate3d(var(--dx,0),calc(var(--dy,0) * -1),0);opacity:.28;animation:none;pointer-events:none;-webkit-mask-image:linear-gradient(to bottom,transparent 38%,rgba(0,0,0,.75) 100%);mask-image:linear-gradient(to bottom,transparent 38%,rgba(0,0,0,.75) 100%);filter:blur(1px)}
.devices.reflect .laptop .screen,.devices.reflect .phone{box-shadow:none}
.devices.reflect .screen::after{display:none}
@media(max-width:980px){.hero-visual{min-height:0;margin-top:8px}.stage{padding-top:10px}.devices{transform:rotateY(-8deg) rotateX(3deg)}.devices.reflect{display:none}.laptop{width:86%}.phone{width:26%;right:0;bottom:-6%}}
@media (prefers-reduced-motion:reduce){.devices,.laptop .screen::after,.phone .screen::after,.btn-glow::after{animation:none;transition:none}}
/* Tuiles vitrées (comme le roll-up) */
.tiles{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:clamp(36px,5vw,60px) 0 0}
.tiles li{position:relative;display:grid;grid-template-columns:48px 1fr;column-gap:14px;row-gap:4px;align-items:center;padding:16px 18px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 20px 50px -30px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.12);transition:transform .25s ease,border-color .25s ease,background .25s ease}
.tiles li:hover{transform:translateY(-3px);border-color:rgba(167,139,250,.6);background:rgba(255,255,255,.1)}
.tiles .ico{grid-row:span 2;display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,#4f46e5,#9333ea 60%,#db2777);color:#fff;box-shadow:0 10px 30px -8px rgba(147,51,234,.9)}
.tiles .ico svg{width:24px;height:24px}
.tiles b{font-size:15px;font-weight:800;letter-spacing:.02em;text-transform:uppercase;color:#fff}
.tiles li>span:last-child{font-size:13.5px;color:#c3c6d8;line-height:1.4}
@media(max-width:1100px){.tiles{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.tiles{grid-template-columns:1fr;gap:10px}.tiles li{padding:14px 16px}}
/* Faits sous une capture */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.facts>div{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-sm);padding:20px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.facts b{display:block;font-size:16px;color:var(--color-foreground);margin-bottom:6px}
.facts span{font-size:14.5px;color:var(--color-muted-foreground);line-height:1.5}
@media(max-width:820px){.facts{grid-template-columns:1fr}}
/* Galerie de visuels générés */
.gallery{display:grid;grid-template-columns:1.2fr .8fr;grid-template-rows:auto auto;gap:14px;margin-top:34px}
.gallery figure{position:relative;margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--glass-border);box-shadow:var(--shadow);background:#fff}
.gallery figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
.gallery figure.tall{grid-row:span 2}.gallery figure.tall img{aspect-ratio:auto;height:100%}
.gallery figcaption{position:absolute;left:12px;bottom:12px;display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:#0F172A;background:rgba(255,255,255,.85);backdrop-filter:blur(8px);padding:6px 10px;border-radius:999px}
.gallery .checker img{background:repeating-conic-gradient(#E2E8F0 0 25%,#fff 0 50%) 0 0/20px 20px;object-fit:contain;padding:18px}
@media(max-width:820px){.gallery{grid-template-columns:1fr}.gallery figure.tall{grid-row:auto}}
.chips-ui{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chips-ui span{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--color-border);border-radius:999px;padding:7px 12px;font-size:13.5px;font-weight:600;color:#334155}
.chips-ui svg{width:15px;height:15px;color:var(--color-primary)}
/* Deux captures côte à côte */
.pair{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:34px}
@media(max-width:820px){.pair{grid-template-columns:1fr}}
/* Téléphones */
.phones{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px;max-width:900px;margin-inline:auto}
.phones figure{margin:0;border-radius:28px;overflow:hidden;border:6px solid #0F172A;box-shadow:var(--shadow-lg);background:#000}
.phones figure img{display:block;width:100%;height:auto}
@media(max-width:700px){.phones{grid-template-columns:1fr 1fr;gap:12px}.phones figure:nth-child(3){display:none}}
/* Souveraineté : grands chiffres */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.stats>div{background:rgba(255,255,255,.06);border:1px solid var(--navy-line);border-radius:var(--radius);padding:24px;backdrop-filter:blur(10px)}
.stats b{display:block;font-size:clamp(28px,3vw,40px);font-weight:800;letter-spacing:-.03em;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:6px}
.stats span{display:block;font-size:14.5px;color:var(--navy-muted);line-height:1.5}
@media(max-width:980px){.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.stats{grid-template-columns:1fr}}
.sec.dark .glass-dark{background:rgba(255,255,255,.06);border:1px solid var(--navy-line);border-radius:var(--radius);padding:24px}
/* Fenêtre de prompt */
.demo{max-width:900px;margin:30px auto 0}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.chips button{display:inline-flex;align-items:center;gap:8px;min-height:40px;font:inherit;font-size:14px;font-weight:600;color:#334155;background:var(--glass-bg);border:1px solid var(--color-border);border-radius:999px;padding:8px 14px;cursor:pointer;transition:.18s ease;backdrop-filter:blur(8px)}
.chips button svg{width:16px;height:16px;color:var(--color-primary)}
.chips button:hover{border-color:var(--color-primary);color:var(--color-primary)}
.chips button.on{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}
.chips button.on svg{color:#fff}
.pw{background:#fff;border:1px solid var(--glass-border);border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden}
.pw .top{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--color-border);font-size:14px;color:var(--color-muted-foreground);background:#F8FAFC}
.pw .top b{color:var(--color-foreground)}
.pw .av{width:28px;height:28px;border-radius:50%;background:var(--grad);flex:none}
.pw .log{height:440px;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:12px;background:#fff}
.pw .m{max-width:88%;font-size:15px;line-height:1.5}
.pw .m.u{align-self:flex-end;background:var(--color-primary);color:#fff;border-radius:16px 16px 4px 16px;padding:11px 15px}
.pw .m.b{align-self:flex-start;background:#F1F5F9;color:#0F172A;border-radius:16px 16px 16px 4px;padding:12px 15px;max-width:94%}
.pw .m.w{align-self:flex-start;color:var(--color-muted-foreground);font-size:14px;display:flex;align-items:center;gap:8px}
.pw .m.w i{width:14px;height:14px;border:2px solid #CBD5E1;border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.pw .pics{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.pw .pics figure{margin:0;border-radius:12px;overflow:hidden;border:1px solid var(--color-border);background:#fff}
.pw .pics img{width:100%;display:block}
.pw .pics figcaption{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;font-size:12.5px;color:var(--color-muted-foreground)}
.pw .pics figcaption b{color:var(--color-primary);font-weight:700}
.pw .single{margin-top:12px;max-width:380px;border-radius:12px;overflow:hidden;border:1px solid var(--color-border)}
.pw .single.checker{background:repeating-conic-gradient(#E2E8F0 0 25%,#fff 0 50%) 0 0/18px 18px}
.pw .file{display:flex;align-items:center;gap:12px;margin-top:12px;padding:10px 12px;border:1px solid var(--color-border);border-radius:12px;background:#fff;max-width:420px}
.pw .file img{width:46px;height:46px;object-fit:cover;border-radius:8px}
.pw .file .ic{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:8px;background:#DBEAFE;color:#1D4ED8;font-weight:800}
.pw .file .ic.p{background:#FEE2E2;color:#B91C1C}
.pw .file strong{display:block;font-size:14px;color:var(--color-foreground)}.pw .file small{color:var(--color-muted-foreground)}
.pw .acts{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.pw .acts span{font-size:12.5px;font-weight:600;color:#334155;border:1px solid var(--color-border);border-radius:999px;padding:5px 10px;background:#fff}
.pw .src{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.pw .src span{font-size:12px;color:#1E3A8A;background:#DBEAFE;border-radius:999px;padding:4px 9px}
.pw .src .loc{background:#D1FAE5;color:#065F46}
.pw .in{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-top:1px solid var(--color-border);font-size:15px;color:var(--color-muted-foreground);background:#F8FAFC}
.pw .send{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--color-primary);color:#fff;flex:none}
.demo .note{text-align:center;font-size:14px;color:var(--color-muted-foreground);margin-top:14px}
/* Étapes */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.steps>div{position:relative;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);padding:28px 24px 24px;backdrop-filter:blur(12px)}
.steps b{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:var(--grad);color:#fff;font-size:17px;font-weight:800;margin-bottom:14px}
.steps h3{margin-bottom:8px}.steps p{font-size:15px}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
/* Bento des pages */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px}
.bento .card{padding:22px}
.bento .card h3{font-size:17px}
.bento .card p{font-size:14.5px}
@media(max-width:980px){.bento{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.bento{grid-template-columns:1fr}}
/* Appel à l'action final */
.cta{padding:0 0 var(--space-6)}
.cta .band{position:relative;overflow:hidden;background:var(--navy);color:#fff;border-radius:var(--radius);padding:clamp(44px,7vw,80px) 32px;text-align:center;box-shadow:var(--shadow-lg)}
.cta .band::before{content:"";position:absolute;inset:-40%;background:radial-gradient(circle at 15% 30%,rgba(59,130,246,.4),transparent 42%),radial-gradient(circle at 85% 75%,rgba(236,72,153,.35),transparent 42%),radial-gradient(circle at 60% 10%,rgba(139,92,246,.3),transparent 40%);pointer-events:none}
.cta .band>*{position:relative}
.cta h2{color:#fff}
.cta p{color:var(--navy-muted);max-width:620px;margin:14px auto 28px}
.cta .acts{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
/* Modale de demande de démo */
.modal-ovl{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:16px;background:rgba(15,23,42,.55);backdrop-filter:blur(6px)}
.modal-ovl.open{display:flex}
.modal{width:100%;max-width:560px;max-height:92vh;overflow:auto;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);border:1px solid var(--glass-border)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--color-border)}
.modal-head h3{font-size:20px}
.modal .x{width:40px;height:40px;border-radius:10px;border:1px solid var(--color-border);background:#fff;font-size:24px;line-height:1;cursor:pointer;color:#334155}
.modal .x:hover{background:#F1F5F9}
.modal-body{padding:22px}
.f-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.f-two{grid-template-columns:1fr}}
.f-row{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.f-row label{font-size:13.5px;font-weight:700;color:#334155}
.f-row input,.f-row textarea{font:inherit;font-size:15px;padding:11px 12px;border:1px solid var(--color-border);border-radius:10px;background:#fff;color:var(--color-foreground);min-height:44px}
.f-row textarea{min-height:96px;resize:vertical}
.f-row input:focus,.f-row textarea:focus{outline:3px solid rgba(37,99,235,.35);outline-offset:0;border-color:var(--color-primary)}
.hp{position:absolute;left:-9999px;top:-9999px}
.f-msg{padding:11px 13px;border-radius:10px;font-size:14px;margin-bottom:12px}
.f-msg.ok{background:#D1FAE5;color:#065F46}.f-msg.err{background:#FEE2E2;color:#991B1B}
.legal{font-size:12.5px;color:var(--color-muted-foreground);margin-top:12px}

/* Capture de l'application en perspective, qui se redresse à l'arrivée dans l'écran */
.shot-3d{max-width:1000px;margin:34px auto 0;perspective:1600px}
.shot-3d .frame{transform:rotateX(14deg) translateY(28px) scale(.97);transform-origin:50% 0;transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.rv.in.shot-3d .frame{transform:none}
@media (prefers-reduced-motion:reduce){.shot-3d .frame{transform:none}}