:root{--bg:#fff;--card:#fff;--ink:#000;--mut:#595959;--pri:#ff7900;--pri2:#e66d00;--line:#ddd;--soft:#f4f4f4;--r:4px}
@media(prefers-color-scheme:dark){:root{--bg:#000;--card:#141414;--ink:#fff;--mut:#bbb;--line:#333;--soft:#1c1c1c}}
*{box-sizing:border-box}
body{margin:0;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}
a{color:inherit;text-decoration:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 16px}
.top{position:sticky;top:0;z-index:20;background:#000;color:#fff;border-bottom:0}
.bar{display:flex;align-items:center;gap:24px;height:64px}
.logo{font-weight:700;font-size:1.25rem;display:inline-flex;align-items:center;gap:10px}.logo::before{content:"";width:30px;height:30px;background:var(--pri);display:inline-block}.logo b{color:var(--pri)}
nav{display:flex;gap:24px;margin-left:auto;color:#fff;font-weight:700}
nav a:hover{color:var(--pri)}
.cart-btn{border:2px solid #fff;background:transparent;color:#fff;border-radius:0;padding:6px 14px;font:inherit;font-weight:700;cursor:pointer}.cart-btn:hover{background:#fff;color:#000}
.cart-btn span{background:var(--pri);color:#000;border-radius:0;padding:1px 8px;margin-left:4px;font-size:.85rem}
.hero{background:#000;color:#fff;overflow:hidden;border-bottom:8px solid var(--pri)}
.hero-in{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:24px;padding-top:56px;padding-bottom:56px}
.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:.8rem;color:var(--pri);font-weight:700;margin:0}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.1;margin:8px 0 12px;font-weight:700}
.lead{opacity:.9;font-size:1.1rem;max-width:480px}
.btn{display:inline-block;background:var(--pri);color:#000;border:2px solid var(--pri);border-radius:0;padding:10px 22px;font:inherit;font-weight:700;cursor:pointer;transition:.15s}
.hero .btn{background:var(--pri);color:#000}
.btn:hover{background:#000;color:#fff;border-color:#fff}
.hero .btn:hover{background:#fff;color:#000}
.btn.full{width:100%}.btn.ghost{background:transparent;color:var(--ink);border:2px solid var(--ink)}
.hero-art{display:flex;justify-content:center;align-items:flex-end;gap:16px}
.phone-svg{width:150px;transform:rotate(-6deg)}.phone-svg.small{width:120px;transform:rotate(8deg)}
.toolbar{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;margin:40px 0 20px}
.toolbar h2{margin:0;font-size:1.8rem;font-weight:700;border-left:8px solid var(--pri);padding-left:12px}
.filters{display:flex;flex-wrap:wrap;gap:10px}
input,select,textarea{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:0;padding:10px 12px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px;margin-bottom:56px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:.2s}
.card:hover{border-color:var(--pri);box-shadow:0 0 0 2px var(--pri)}
.thumb{position:relative;height:210px;display:grid;place-items:center;background:var(--soft)}
.thumb .phone-svg{width:90px;transform:none}
.badge{position:absolute;top:12px;left:12px;background:var(--pri);color:#000;font-size:.75rem;font-weight:700;padding:3px 10px;border-radius:0}
.info{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1}
.brand{color:var(--mut);font-size:.8rem;text-transform:uppercase;letter-spacing:1px}
.info h3{margin:0;font-size:1.1rem}
.specs{color:var(--mut);font-size:.88rem;margin:0}
.price-row{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:12px}
.price{font-weight:800;font-size:1.1rem}.old{color:var(--mut);text-decoration:line-through;font-size:.85rem;display:block;font-weight:400}
.add{background:#000;color:#fff;border:2px solid #000;border-radius:0;padding:9px 14px;font:inherit;font-weight:700;cursor:pointer}
.add:hover{background:var(--pri);border-color:var(--pri);color:#000}
@media(prefers-color-scheme:dark){.add{background:#fff;color:#000;border-color:#fff}}
.empty{text-align:center;color:var(--mut);padding:40px}
.perks{background:var(--soft);border-block:1px solid var(--line)}
.perks-in{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;padding-top:40px;padding-bottom:40px;text-align:center}
.perks span{font-size:2rem}.perks h3{margin:6px 0 2px}.perks p{margin:0;color:var(--mut)}
footer{padding-top:40px;background:#000;color:#fff;margin-top:0}footer .foot p,footer .copy{color:#bbb}footer .logo{color:#fff}
.foot{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}
.foot h4{margin:0 0 6px}.foot p{color:var(--mut);margin:6px 0}
.copy{text-align:center;color:var(--mut);font-size:.85rem;padding:24px 0;margin:0}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:30}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(420px,100%);background:var(--card);z-index:40;transform:translateX(100%);transition:.3s;display:flex;flex-direction:column;box-shadow:-10px 0 40px rgba(0,0,0,.25)}
.drawer.open{transform:none}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.drawer-head h2{margin:0;font-size:1.2rem}.drawer-head button{background:none;border:0;color:var(--ink);font-size:1.2rem;cursor:pointer}
.cart-items{flex:1;overflow:auto;padding:12px 20px}
.line{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:12px 0;border-bottom:1px solid var(--line)}
.line small{color:var(--mut)}
.qty{display:flex;align-items:center;gap:8px;margin-top:6px}
.qty button{width:28px;height:28px;border-radius:0;border:1px solid var(--line);background:var(--bg);color:var(--ink);cursor:pointer;font-size:1rem}
.rm{background:none;border:0;color:#e0445a;cursor:pointer;font-size:.85rem;margin-left:8px}
.drawer-foot{padding:16px 20px;border-top:1px solid var(--line)}
.total{display:flex;justify-content:space-between;margin-bottom:12px;font-size:1.1rem}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:50;display:grid;place-items:center;padding:16px}
.modal[hidden],.overlay[hidden]{display:none}
.modal-box{background:var(--card);border-radius:var(--r);padding:24px;width:min(460px,100%);display:grid;gap:12px}
.modal-box h2{margin:0}.modal-box label{display:grid;gap:4px;font-weight:600;font-size:.9rem}
.note{color:var(--mut);font-size:.85rem;margin:0}.row{display:flex;gap:10px;justify-content:flex-end}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,120px);background:var(--pri);color:#000;padding:10px 18px;border-radius:0;z-index:60;transition:.3s;font-weight:600}
.toast.show{transform:translate(-50%,0)}
@media(max-width:720px){.hero-in{grid-template-columns:1fr}.hero-art{display:none}nav{display:none}.cart-btn{margin-left:auto}}

/* Animations */
@keyframes float1{0%,100%{transform:translateY(0) rotate(-6deg)}50%{transform:translateY(-22px) rotate(-1deg)}}
@keyframes float2{0%,100%{transform:translateY(0) rotate(8deg)}50%{transform:translateY(-16px) rotate(3deg)}}
@keyframes glow{0%,100%{filter:drop-shadow(0 0 0 rgba(255,121,0,0))}50%{filter:drop-shadow(0 18px 30px rgba(255,121,0,.55))}}
@keyframes swing{0%,100%{transform:rotate(0)}25%{transform:rotate(-8deg) scale(1.08)}75%{transform:rotate(8deg) scale(1.08)}}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.hero-art .phone-svg{animation:float1 4s ease-in-out infinite,glow 4s ease-in-out infinite}
.hero-art .phone-svg.small{animation:float2 3.2s ease-in-out infinite,glow 3.2s ease-in-out infinite}
.card:hover .thumb .phone-svg{animation:swing .7s ease-in-out}
.card{animation:rise .6s ease both}
.card:nth-child(2){animation-delay:.05s}.card:nth-child(3){animation-delay:.1s}.card:nth-child(4){animation-delay:.15s}.card:nth-child(n+5){animation-delay:.2s}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* Téléphone 3D */
.stage{perspective:1100px;width:240px;height:380px;position:relative;display:grid;place-items:center}
.phone3d{--w:168px;--h:340px;--d:20px;position:relative;width:var(--w);height:var(--h);transform-style:preserve-3d;transform:rotateX(-8deg) rotateY(-25deg);animation:spin3d 9s linear infinite}
.stage:hover .phone3d{animation-play-state:paused}
@keyframes spin3d{from{transform:rotateX(-8deg) rotateY(0)}to{transform:rotateX(-8deg) rotateY(360deg)}}
.face{position:absolute;backface-visibility:hidden}
.front,.back{inset:0;border-radius:30px;border:5px solid #1c1c1c;overflow:hidden}
.front{transform:translateZ(calc(var(--d)/2));background:radial-gradient(circle at 30% 20%,#ff9a3c,#ff7900 45%,#7a2e00 100%);box-shadow:inset 0 0 0 2px #333}
.back{transform:rotateY(180deg) translateZ(calc(var(--d)/2));background:linear-gradient(145deg,#2b2b2b,#000 60%,#1a1a1a)}
.notch{position:absolute;top:10px;left:50%;width:54px;height:14px;margin-left:-27px;background:#000;border-radius:10px}
.clock{position:absolute;top:70px;width:100%;text-align:center;font-size:3rem;font-weight:700;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,.3)}
.brandmark{position:absolute;bottom:22px;width:100%;text-align:center;color:#fff;font-weight:700;letter-spacing:1px;font-size:.9rem;opacity:.9}
.cam{position:absolute;top:18px;left:18px;width:72px;height:72px;border-radius:20px;background:#ff7900;display:grid;grid-template-columns:1fr 1fr;place-items:center;padding:8px;gap:4px}
.cam b{width:26px;height:26px;border-radius:50%;background:radial-gradient(circle,#4a6cf7 0,#111 45%,#000 70%);border:3px solid #222}
.side{top:12px;bottom:12px;width:var(--d);left:calc(50% - var(--d)/2);background:linear-gradient(#444,#111,#444)}
.side.left{transform:rotateY(-90deg) translateZ(calc(var(--w)/2))}
.side.right{transform:rotateY(90deg) translateZ(calc(var(--w)/2))}
.cap{left:20px;right:20px;height:var(--d);top:calc(50% - var(--d)/2);background:#222;border-radius:10px}
.cap.top{transform:rotateX(90deg) translateZ(calc(var(--h)/2))}
.cap.bottom{transform:rotateX(-90deg) translateZ(calc(var(--h)/2))}
.shadow{position:absolute;bottom:-10px;width:150px;height:22px;border-radius:50%;background:rgba(255,121,0,.35);filter:blur(12px);animation:pulse3d 4.5s ease-in-out infinite}
@keyframes pulse3d{0%,100%{transform:scaleX(1);opacity:.6}50%{transform:scaleX(.6);opacity:.3}}
@media(max-width:720px){.hero-art{display:flex}.stage{transform:scale(.8);margin:0 auto}}