@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');
:root{--ink:#0a0a0b;--muted:#6f7178;--line:#e7e7ea;--soft:#f6f6f7;--card:#fbfbfc}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Poppins,Arial,sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}button,input,select{font:inherit}.wrap{width:min(1180px,92%);margin:auto}
header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav{height:74px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800}.mark{width:39px;height:39px;border-radius:11px;background:#0c0d0f;color:#fff;display:grid;place-items:center}.brand em{font-style:normal;color:#777b82}.links{display:flex;gap:29px;font-size:13px}.links a:hover{opacity:.55}.actions{display:flex;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #d6d7da;border-radius:14px;padding:13px 20px;background:#fff;font-weight:700;cursor:pointer;transition:.2s}.btn:hover{transform:translateY(-2px)}.btn.dark{background:#111214;color:#fff;border-color:#111214}.theme{width:46px;padding:0}
.hero{padding:64px 0 58px;background:linear-gradient(115deg,#fff 0 53%,#f1f2f3 53%)}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.16em;color:#7e8289;font-weight:700;font-size:12px}h1{font-size:clamp(50px,5.6vw,76px);line-height:.98;letter-spacing:-.055em;margin:14px 0 20px}h1 span{color:#8c9096}.lead{font-size:19px;color:#5d6067;line-height:1.55;max-width:590px}.hero-actions{display:flex;gap:12px;margin-top:27px}.trust{display:flex;gap:26px;flex-wrap:wrap;margin-top:27px;font-size:13px}.trust span{display:flex;align-items:center;gap:7px}
.hero-visual{height:430px;border-radius:32px;background:radial-gradient(circle at 70% 25%,#fff 0,#e6e7e9 38%,#b8bbc0 100%);position:relative;overflow:hidden;box-shadow:inset 0 0 0 1px #ffffffaa}.iphone{position:absolute;width:205px;height:410px;border-radius:42px;box-shadow:0 35px 60px #0005;border:5px solid #2a2c30}.iphone.dark{left:20%;top:55px;background:linear-gradient(145deg,#26282d,#050506);transform:rotate(-8deg)}.iphone.silver{left:49%;top:24px;background:linear-gradient(145deg,#f4f4f4,#8b8e92);transform:rotate(7deg)}.cam{position:absolute;left:15px;top:15px;width:105px;height:105px;border-radius:27px;background:#202226;display:grid;grid-template-columns:1fr 1fr;padding:9px;gap:7px}.lens{border-radius:50%;background:radial-gradient(circle,#243345 0 18%,#050608 21% 55%,#484b51 57% 66%,#0a0b0c 69%)}
.section{padding:72px 0}.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.qcard{border:1px solid var(--line);background:linear-gradient(145deg,#fff,#f8f8f9);border-radius:23px;padding:27px;min-height:210px}.qicon{font-size:28px}.qcard h3{font-size:23px;margin:15px 0 7px}.qcard p,.info p{color:var(--muted);font-size:14px;line-height:1.6}.textlink{font-weight:700;font-size:14px}
.catalog-head{display:flex;justify-content:space-between;align-items:end;gap:20px}.section h2{font-size:42px;letter-spacing:-.04em;margin:7px 0 12px}.sub{color:var(--muted);font-size:16px}.updated{font-size:12px;color:#656970}.search{width:100%;padding:17px 19px;border:1px solid var(--line);border-radius:15px;background:#f7f7f8;margin-top:16px}.cats{display:flex;gap:9px;overflow:auto;padding:15px 0 27px}.cat{white-space:nowrap;border:1px solid var(--line);background:#fff;padding:11px 15px;border-radius:13px;cursor:pointer;font-size:13px}.cat.active{background:#111214;color:#fff}
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.product{border:1px solid var(--line);border-radius:22px;background:#fff;padding:15px;transition:.2s}.product:hover{transform:translateY(-4px);box-shadow:0 14px 35px #0000000c}.prodimg{height:190px;border-radius:17px;background:linear-gradient(145deg,#f5f5f6,#dedfe2);position:relative;display:grid;place-items:center;overflow:hidden}.device{width:84px;height:155px;border-radius:18px;background:linear-gradient(145deg,#35373c,#090a0b);box-shadow:0 14px 25px #0003;position:relative}.device:before{content:"";position:absolute;left:9px;top:9px;width:43px;height:43px;border-radius:13px;background:radial-gradient(circle at 30% 30%,#29384a 0 14%,#050608 16% 32%,transparent 34%),radial-gradient(circle at 70% 30%,#29384a 0 14%,#050608 16% 32%,transparent 34%),radial-gradient(circle at 30% 70%,#29384a 0 14%,#050608 16% 32%,transparent 34%),#26282b}.device.white{background:linear-gradient(145deg,#fff,#aeb1b5)}.console{font-size:74px;filter:grayscale(1)}.tag{display:inline-block;background:#111;color:#fff;border-radius:15px;padding:4px 8px;font-size:9px;font-weight:800;margin:12px 0 5px}.product h3{font-size:17px;margin:3px 0}.meta{font-size:12px;color:var(--muted);min-height:38px}.price{font-size:22px;font-weight:800;margin:10px 0}.product .btn{width:100%;font-size:13px}
.trade{background:#f5f5f6}.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:24px 0}.step{background:#fff;border:1px solid var(--line);border-radius:15px;padding:14px;font-size:12px}.step b{font-size:17px;display:block}.tradegrid{display:grid;grid-template-columns:1.5fr .7fr;gap:18px}.formbox,.info{background:#fff;border:1px solid var(--line);border-radius:22px;padding:25px}.formbox label{display:block;font-size:13px;font-weight:700;margin:13px 0 6px}.formbox input,.formbox select{width:100%;border:1px solid #dedfe2;border-radius:12px;padding:13px;background:#fff}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.about{display:grid;grid-template-columns:.78fr 1.22fr;gap:35px;align-items:center}.store{height:370px;border-radius:28px;background:linear-gradient(130deg,#090a0b,#34363a);position:relative;overflow:hidden;display:grid;place-items:center;color:#fff}.store:before{content:"";position:absolute;inset:auto 0 0;height:42%;background:linear-gradient(#ffffff08,#ffffff22)}.store-logo{font-size:42px;font-weight:800;z-index:2}.store-logo span{color:#9da1a8}.shelf{position:absolute;bottom:50px;width:72%;height:10px;background:#e9e9e9;border-radius:6px;box-shadow:0 25px 0 #18191b}.cta{margin:5px auto 65px;background:linear-gradient(110deg,#08090a,#24262a);color:#fff;border-radius:25px;padding:32px 36px;display:flex;justify-content:space-between;align-items:center;gap:20px}.cta h3{font-size:29px;margin:2px 0}.cta .btn{background:#fff;color:#111;min-width:150px}
footer{border-top:1px solid var(--line);padding:28px 0;color:#64676d}.foot{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;font-size:12px}
@media(max-width:850px){.links{display:none}.hero{background:linear-gradient(#fff,#f3f4f5);padding-top:42px}.hero-grid,.about,.tradegrid{grid-template-columns:1fr}.hero-visual{height:350px}.quick{grid-template-columns:1fr}.products{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr 1fr}.section{padding:54px 0}.section h2{font-size:35px}.cta{flex-direction:column;align-items:flex-start}.iphone.dark{left:12%;height:325px;width:165px}.iphone.silver{left:47%;height:340px;width:170px}.cam{width:80px;height:80px}}
@media(max-width:520px){.nav{height:65px}.actions .theme{display:none}.brand{font-size:17px}.mark{width:35px;height:35px}.products{grid-template-columns:1fr}.twocol{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}h1{font-size:48px}.catalog-head{align-items:flex-start;flex-direction:column}.hero-visual{height:310px}}

/* V1.2 - modo oscuro real */
body,header,.hero,.qcard,.product,.formbox,.info,.step,.store,.cta,footer,.btn,.search,.cat,input,select{transition:background-color .25s,color .25s,border-color .25s,box-shadow .25s}
body.dark-mode{--ink:#f5f5f6;--muted:#a7a9ae;--line:#2b2d31;--soft:#151618;--card:#17181b;background:#0d0e10;color:var(--ink)}
body.dark-mode header{background:rgba(13,14,16,.9);border-color:#292b2f}
body.dark-mode .brand em{color:#a8abb1}
body.dark-mode .mark{background:#f4f4f5;color:#0d0e10}
body.dark-mode .hero{background:linear-gradient(115deg,#0d0e10 0 53%,#17191c 53%)}
body.dark-mode .eyebrow,body.dark-mode .updated{color:#a4a7ad}
body.dark-mode h1 span{color:#8f949c}
body.dark-mode .lead,body.dark-mode .sub,body.dark-mode .qcard p,body.dark-mode .info p,body.dark-mode .meta,body.dark-mode footer{color:#a7a9ae}
body.dark-mode .btn{background:#17181b;color:#f5f5f6;border-color:#34363b}
body.dark-mode .btn.dark{background:#f4f4f5;color:#0c0d0f;border-color:#f4f4f5}
body.dark-mode .theme{background:#17181b;color:#fff}
body.dark-mode .hero-visual{background:radial-gradient(circle at 70% 25%,#41444a 0,#24262a 40%,#111214 100%);box-shadow:inset 0 0 0 1px #ffffff14}
body.dark-mode .qcard,body.dark-mode .product,body.dark-mode .formbox,body.dark-mode .info,body.dark-mode .step{background:#17181b;border-color:#2c2e33}
body.dark-mode .trade{background:#121315}
body.dark-mode .search,body.dark-mode .formbox input,body.dark-mode .formbox select{background:#17181b;color:#f5f5f6;border-color:#34363b}
body.dark-mode .search::placeholder,body.dark-mode input::placeholder{color:#777b82}
body.dark-mode .cat{background:#17181b;color:#f5f5f6;border-color:#34363b}
body.dark-mode .cat.active{background:#f5f5f6;color:#0d0e10}
body.dark-mode .prodimg{background:linear-gradient(145deg,#292b2f,#17181b)}
body.dark-mode .product:hover{box-shadow:0 14px 35px #0006}
body.dark-mode .store{background:linear-gradient(130deg,#050506,#222428)}
body.dark-mode .cta{background:linear-gradient(110deg,#f1f1f2,#c9cbd0);color:#0c0d0f}
body.dark-mode .cta .btn{background:#111214;color:#fff;border-color:#111214}
body.dark-mode footer{border-color:#292b2f}