*{box-sizing:border-box}
:root{
  --bg:#f6f7fb;
  --surface:#fff;
  --text:#161821;
  --muted:#656b7a;
  --line:#e8eaf1;
  --accent:#6757ff;
  --accent2:#9b55ff;
  --dark:#17151f;
  --radius:22px;
  --shadow:0 18px 60px rgba(40,35,75,.10);
}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.55}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
.wrap{width:min(1120px,calc(100% - 32px));margin:0 auto}
.topbar{position:sticky;top:0;z-index:30;background:rgba(246,247,251,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(232,234,241,.8)}
.nav{height:70px;display:flex;align-items:center;justify-content:space-between}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 8px 22px rgba(103,87,255,.30)}
.nav-links{display:flex;gap:28px;color:var(--muted);font-size:14px}
.nav-links a:hover{color:var(--text)}
.menu-btn{display:none;background:transparent;border:0;font-size:24px}
.hero{padding:72px 0 54px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:62px;align-items:center}
.eyebrow{display:inline-block;color:var(--accent);font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:12px}
h1,h2,h3{margin:0;letter-spacing:-.04em;line-height:1.06}
h1{font-size:clamp(42px,7vw,78px);max-width:780px}
h2{font-size:clamp(32px,5vw,48px)}
h3{font-size:22px;letter-spacing:-.025em}
.lead{font-size:20px;color:var(--muted);max-width:730px;margin:24px 0 0}
.hero-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 20px;border-radius:14px;font-weight:800;border:1px solid transparent}
.btn.primary{color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 12px 26px rgba(103,87,255,.25)}
.btn.secondary{background:#fff;border-color:var(--line)}
.trust-row{display:flex;flex-wrap:wrap;gap:18px;margin-top:26px;color:var(--muted);font-size:13px}
.trust-row span:before{content:"✓";color:var(--accent);font-weight:900;margin-right:6px}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:18px;box-shadow:var(--shadow);transform:rotate(2deg)}
.mini-head{display:flex;gap:7px;padding:0 0 14px 3px}
.dot{width:8px;height:8px;border-radius:50%;background:#d9dce7}
.preview-art{height:330px;border-radius:20px;position:relative;overflow:hidden;background:
 radial-gradient(circle at 18% 22%,rgba(255,255,255,.8) 0 4%,transparent 5%),
 linear-gradient(135deg,#f8a5ff,#6b5cff 55%,#57d3ff)}
.face-shape{position:absolute;width:190px;height:230px;border-radius:50% 50% 46% 46%;background:linear-gradient(145deg,#ffe6d4,#ffc4d8);left:50%;top:52%;transform:translate(-50%,-50%);box-shadow:inset -28px -22px 60px rgba(93,52,122,.13)}
.face-shape:after{content:"";position:absolute;inset:38px 33px 55px;border-radius:50%;border:2px solid rgba(100,70,120,.22)}
.spark{position:absolute;color:#fff;font-size:28px;text-shadow:0 6px 20px rgba(40,20,90,.25)}
.s1{top:35px;right:38px}.s2{left:34px;bottom:64px}.s3{right:56px;bottom:32px}
.mini-controls{display:flex;gap:8px;padding-top:14px}
.pill{padding:8px 11px;border-radius:999px;background:#f1f2f7;color:#777d89;font-size:12px;font-weight:700}
.pill.active{background:#edeaff;color:var(--accent)}
.section{padding:82px 0}
.section.compact{padding:0 0 24px}
.section.alt{background:#fff}
.section-head{max-width:720px;margin-bottom:34px}
.section-head p{color:var(--muted);font-size:17px}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chips a{padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#565c6a;font-size:13px}
.picker{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
.picker-options{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.picker-options button,.filter-buttons button{border:1px solid var(--line);background:#fff;border-radius:14px;padding:15px;text-align:left;cursor:pointer;color:var(--text);font-weight:700}
.picker-options button:hover,.picker-options button.active{border-color:#cfc9ff;background:#f2efff;color:var(--accent)}
.picker-result{min-height:180px;border-radius:22px;background:linear-gradient(135deg,#1f1c2b,#2d2544);color:#fff;padding:28px;display:flex;flex-direction:column;justify-content:center}
.picker-result strong{font-size:24px}
.picker-result p{color:#d2cde0;margin-bottom:0}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{padding:24px;border:1px solid var(--line);border-radius:20px;background:#fff}
.alt .card{background:#fafafe}
.icon{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:#efedff;color:var(--accent);font-weight:900;margin-bottom:22px}
.card p{color:var(--muted)}
.card ul{padding-left:18px;margin-bottom:0;color:#4f5563;font-size:14px}
.demo-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:center}
.demo-grid p{color:var(--muted)}
.upload{display:inline-flex;margin:15px 0 14px;cursor:pointer}
.upload input{position:absolute;opacity:0;pointer-events:none}
.upload span{display:inline-flex;min-height:48px;align-items:center;padding:0 18px;border-radius:14px;background:var(--dark);color:#fff;font-weight:800}
.filter-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-top:5px}
.filter-buttons button{padding:10px 12px;font-size:13px}
.filter-buttons button.active{background:#edeaff;color:var(--accent);border-color:#d5d0ff}
.note{font-size:12px!important;margin-top:18px}
.demo-stage{min-height:440px;border-radius:26px;background:#17151f;display:grid;place-items:center;overflow:hidden;box-shadow:var(--shadow);position:relative}
.demo-stage img{display:none;width:100%;height:440px;object-fit:contain;transition:filter .25s ease}
.empty-state{color:#fff;text-align:center;display:grid;gap:6px}
.empty-state small{color:#9f9aa9}
.upload-icon{font-size:40px;color:#9a8eff}
.android-box{border-radius:28px;background:linear-gradient(135deg,#181520,#28223a);color:#fff;padding:42px}
.android-box p{color:#cbc6d6}
.android-points{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.android-points div{padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:16px;display:grid;gap:7px}
.android-points strong{color:#a99fff}
.android-note{font-size:12px!important;margin-bottom:0}
.faq{display:grid;gap:10px;max-width:860px}
details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px}
summary{cursor:pointer;font-weight:800}
details p{color:var(--muted);margin-bottom:0}
.final-cta{padding-top:20px}
.cta-box{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;border-radius:30px;padding:46px;display:flex;justify-content:space-between;gap:28px;align-items:center}
.cta-box .eyebrow,.cta-box p{color:#eae6ff}
.btn.light{background:#fff;color:#3f33c9;box-shadow:none}
footer{padding:48px 0 22px;background:#17151f;color:#fff;margin-top:78px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.footer-brand{margin-bottom:16px}
.footer-grid p{color:#aaa4b4;max-width:450px}
.footer-links{display:flex;flex-wrap:wrap;gap:18px;justify-content:flex-end;color:#c8c3d2;font-size:14px}
.copyright{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;margin-top:30px;color:#8e8898;font-size:13px}
.page-shell{padding:70px 0;min-height:70vh}
.page-shell .content{max-width:820px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px}
.content h1{font-size:44px}.content h2{font-size:26px;margin-top:32px}.content p,.content li{color:var(--muted)}
.back{display:inline-flex;margin-bottom:24px;color:var(--accent);font-weight:800}
@media(max-width:900px){
  .hero-grid,.demo-grid{grid-template-columns:1fr}
  .hero-card{max-width:580px;transform:none}
  .cards{grid-template-columns:repeat(2,1fr)}
  .picker{grid-template-columns:1fr}
  .android-points{grid-template-columns:1fr}
  .cta-box{align-items:flex-start;flex-direction:column}
}
@media(max-width:650px){
  .wrap{width:min(100% - 24px,1120px)}
  .nav{height:62px}
  .menu-btn{display:block}
  .nav-links{position:absolute;left:12px;right:12px;top:64px;display:none;flex-direction:column;gap:0;background:#fff;border:1px solid var(--line);border-radius:16px;padding:8px;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px}
  .hero{padding:48px 0 36px}
  h1{font-size:45px}
  .lead{font-size:17px}
  .preview-art{height:270px}
  .section{padding:62px 0}
  .cards{grid-template-columns:1fr}
  .picker-options{grid-template-columns:1fr}
  .demo-stage,.demo-stage img{height:330px;min-height:330px}
  .android-box,.cta-box{padding:26px}
  .footer-grid{grid-template-columns:1fr}
  .footer-links{justify-content:flex-start}
  .content h1{font-size:36px}
  .page-shell .content{padding:24px}
}