:root { --ink:#12151b; --muted:#626975; --line:rgba(20,25,32,.16); --pearl:#f4f6f8; --glass:rgba(255,255,255,.72); --shadow:0 18px 55px rgba(19,27,38,.13); }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; color:var(--ink); background:#e9edf1; font-family:Arial, Helvetica, sans-serif; }
button,input { font:inherit; }
a { color:inherit; text-decoration:none; }
main { min-height:100vh; overflow:hidden; background:linear-gradient(135deg,#f9fafb 0%,#e8edf1 45%,#f8f9fa 100%); }
.topbar { position:fixed; z-index:50; top:14px; left:50%; transform:translateX(-50%); width:min(1440px,calc(100% - 30px)); min-height:74px; padding:10px 14px 10px 18px; display:flex; align-items:center; justify-content:space-between; gap:28px; border:1px solid rgba(255,255,255,.9); border-radius:22px; background:rgba(250,251,252,.76); box-shadow:0 10px 34px rgba(32,42,54,.12),inset 0 1px 0 white; backdrop-filter:blur(24px) saturate(140%); }
.brand { display:flex; align-items:center; gap:11px; min-width:max-content; }
.brand-mark { width:48px; height:48px; display:grid; place-items:center; border:1px solid #a6adb4; border-radius:14px; background:linear-gradient(145deg,#fff,#cbd1d7); box-shadow:inset 2px 2px 2px white,inset -3px -3px 8px #9ca5ad,0 5px 10px #bac0c6; font-size:27px; font-weight:900; }
.brand b { display:block; font-size:17px; letter-spacing:-.02em; }.brand small { display:block; margin-top:2px; color:#66707a; font-size:9px; letter-spacing:.12em; }
nav { display:flex; align-items:center; gap:34px; font-size:14px; }nav a { padding:10px 0; border-bottom:1px solid transparent; }nav a:hover { border-color:#111; }
.nav-cta { padding:13px 18px; border:1px solid #a8afb6; border-radius:15px; background:linear-gradient(145deg,#fff,#e0e4e7); box-shadow:inset 1px 1px 0 white,0 5px 12px rgba(0,0,0,.12); font-size:13px; font-weight:700; }
.hero { position:relative; min-height:690px; padding:160px max(6vw,24px) 70px; display:grid; grid-template-columns:54% 46%; align-items:center; background:radial-gradient(circle at 13% 30%,#fff 0,rgba(255,255,255,.75) 28%,transparent 58%),linear-gradient(120deg,#eef2f5,#d7dde2); }
.hero:after { content:""; position:absolute; inset:0; pointer-events:none; background:url('assets/liquid-silver.jpg') left center/52% 100% no-repeat; opacity:.17; mix-blend-mode:multiply; }
.hero-copy { position:relative; z-index:4; max-width:760px; }
.eyebrow { margin:0 0 16px; color:#6d737b; font-size:11px; font-weight:800; letter-spacing:.18em; text-transform:uppercase; }
h1 { margin:0; max-width:760px; font-size:clamp(58px,7.2vw,112px); line-height:.84; letter-spacing:-.075em; font-weight:900; } h1 span { color:transparent; -webkit-text-stroke:2px #15191f; }
.hero-lede { max-width:640px; margin:28px 0 30px; color:#424a54; font-size:clamp(17px,1.6vw,23px); line-height:1.55; }
.search-box { width:min(680px,100%); height:66px; padding:8px 14px 8px 22px; display:flex; align-items:center; gap:14px; border:1px solid #aeb5bc; border-radius:19px; background:rgba(255,255,255,.72); box-shadow:inset 2px 2px 3px white,inset -2px -2px 6px rgba(63,75,86,.14),0 12px 25px rgba(38,47,56,.13); backdrop-filter:blur(15px); }.search-box>span { font-size:29px; transform:rotate(-15deg); }.search-box input { width:100%; border:0; outline:0; background:transparent; color:#15191f; font-size:16px; }.search-box button { border:0; background:none; font-size:25px; cursor:pointer; }
.hero-portrait { position:absolute; z-index:2; top:0; right:0; width:48%; height:100%; background:linear-gradient(90deg,#dce2e6 0%,transparent 18%),url('assets/hero-woman.jpg') center 28%/cover no-repeat; clip-path:polygon(20% 0,100% 0,100% 100%,0 100%,13% 67%,2% 47%); }
.hero-portrait:after { content:""; position:absolute; inset:0; background:linear-gradient(90deg,rgba(238,242,245,.8) 0%,transparent 30%),linear-gradient(0deg,rgba(10,16,22,.12),transparent 45%); }
.liquid-shape { position:absolute; z-index:3; top:75px; left:42%; width:33%; height:360px; background:url('assets/liquid-silver.jpg') center/cover; border:2px solid rgba(255,255,255,.9); border-radius:45% 55% 68% 32%/48% 32% 68% 52%; box-shadow:inset 0 0 45px white,0 18px 45px rgba(17,27,37,.16); opacity:.85; mix-blend-mode:screen; transform:rotate(15deg); }
.catalog-section { position:relative; z-index:5; padding:76px max(5vw,24px) 100px; background:linear-gradient(180deg,#f5f7f8,#e6eaed); }.catalog-section:before { content:""; position:absolute; inset:0; opacity:.045; background:url('assets/color-paper.jpg') center/cover fixed; pointer-events:none; }
.section-heading,.category-bar,.catalog-layout { position:relative; z-index:1; max-width:1500px; margin-left:auto; margin-right:auto; }
.section-heading { display:flex; align-items:end; justify-content:space-between; gap:30px; }.section-heading h2,.how-section h2 { margin:0; font-size:clamp(34px,4vw,62px); line-height:1; letter-spacing:-.055em; }.section-heading>p { color:#69717b; }.section-heading>p strong { color:#14181d; font-size:28px; }
.category-bar { margin-top:34px; padding:9px; display:flex; gap:8px; overflow-x:auto; border:1px solid rgba(255,255,255,.9); border-radius:20px; background:rgba(255,255,255,.58); box-shadow:var(--shadow),inset 0 1px 0 white; backdrop-filter:blur(18px); }.category-bar button { flex:0 0 auto; padding:13px 18px; border:1px solid #b7bec5; border-radius:13px; color:#303740; background:linear-gradient(145deg,#fff,#e5e9ec); box-shadow:inset 1px 1px 0 white,0 4px 8px rgba(30,37,43,.08); cursor:pointer; }.category-bar button.active { color:white; border-color:#111820; background:#10151b; box-shadow:inset 0 0 0 1px #303841,0 6px 14px rgba(16,21,27,.25); }
.catalog-layout { margin-top:24px; display:grid; grid-template-columns:minmax(0,1fr) 440px; gap:22px; align-items:start; }.app-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:15px; }
.app-card { min-height:306px; padding:19px; display:flex; flex-direction:column; border:1px solid #b8c0c7; border-radius:22px; background:rgba(255,255,255,.7); box-shadow:inset 1px 1px 1px white,0 10px 24px rgba(28,38,48,.09); backdrop-filter:blur(16px); transition:.25s ease; }.app-card:hover,.app-card.selected { transform:translateY(-5px); border-color:#737f89; box-shadow:inset 1px 1px 1px white,0 18px 35px rgba(28,38,48,.16); }.card-top { display:flex; justify-content:space-between; align-items:start; }.app-icon { --accent:#2876d2; width:54px; height:54px; display:grid; place-items:center; border-radius:16px; color:white; background:linear-gradient(145deg,color-mix(in srgb,var(--accent),white 18%),var(--accent)); box-shadow:inset 1px 1px 0 rgba(255,255,255,.5),0 7px 15px color-mix(in srgb,var(--accent),transparent 68%); font-weight:900; letter-spacing:-.04em; }.category-label,.tag-row span { padding:5px 8px; border:1px solid #c8cdd2; border-radius:999px; background:#f2f4f5; color:#555e68; font-size:10px; }.app-card h3 { margin:18px 0 7px; font-size:21px; letter-spacing:-.025em; }.app-card>p { margin:0; min-height:63px; color:#5b646e; font-size:13px; line-height:1.55; }.tag-row { display:flex; gap:6px; margin:13px 0; }.card-actions { margin-top:auto; display:grid; grid-template-columns:1fr 1.15fr; gap:8px; }.card-actions button,.card-actions a { min-height:40px; display:flex; justify-content:center; align-items:center; gap:6px; border:1px solid #abb2b9; border-radius:11px; background:linear-gradient(145deg,#fff,#e4e8eb); box-shadow:inset 1px 1px white,0 4px 8px rgba(24,31,38,.08); font-size:11px; font-weight:700; cursor:pointer; }.card-actions a { color:#fff; border-color:#171c21; background:#11171d; }.empty-state { grid-column:1/-1; padding:80px 20px; text-align:center; border:1px dashed #adb5bc; border-radius:22px; }.empty-state>span { font-size:50px; }.empty-state h3 { font-size:24px; }
.preview-panel { position:sticky; top:104px; padding:12px; border:1px solid #abb3bb; border-radius:25px; background:rgba(248,249,250,.84); box-shadow:var(--shadow),inset 1px 1px white; backdrop-filter:blur(22px); }.preview-head { height:42px; display:flex; justify-content:space-between; align-items:center; padding:0 8px; font-size:13px; font-weight:800; }.preview-head button { width:30px; height:30px; border:1px solid #bdc3c8; border-radius:50%; background:white; cursor:pointer; }.preview-browser { position:relative; height:330px; overflow:hidden; border:1px solid #89929b; border-radius:16px; background:#e7ebee; }.browser-bar { height:30px; display:flex; align-items:center; gap:5px; padding:0 9px; border-bottom:1px solid #b4bbc1; background:#d9dee2; }.browser-bar i { width:7px; height:7px; border-radius:50%; background:#9aa3aa; }.browser-bar span { margin-left:8px; color:#606872; font-size:9px; }.preview-browser iframe { position:relative; z-index:2; width:100%; height:calc(100% - 30px); border:0; background:white; }.preview-fallback { position:absolute; z-index:1; inset:30px 0 0; padding:40px 35px; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; background:linear-gradient(145deg,#f7f9fa,#dbe1e5); }.preview-fallback h3 { margin:18px 0 6px; font-size:28px; }.preview-fallback p { max-width:310px; margin:0; color:#69727b; font-size:12px; line-height:1.5; }.preview-info { padding:16px 4px 10px; }.preview-info>div { display:flex; align-items:center; gap:10px; }.app-icon.mini { width:40px; height:40px; border-radius:12px; }.preview-info small,.preview-info b { display:block; }.preview-info small { color:#6c747d; font-size:10px; }.preview-info b { margin-top:3px; font-size:17px; }.preview-info>p { margin:11px 0 0; color:#626b74; font-size:12px; line-height:1.5; }.official-button { height:52px; display:flex; align-items:center; justify-content:center; gap:8px; color:white; border-radius:14px; background:#11171d; box-shadow:inset 0 0 0 1px #333c45,0 7px 15px rgba(18,23,29,.22); font-size:14px; font-weight:800; }
.how-section { padding:95px max(6vw,24px); display:grid; grid-template-columns:1fr 1.25fr; gap:80px; background:#11171d; color:white; }.how-section .eyebrow { color:#aeb7c1; }.how-section ol { margin:0; padding:0; display:grid; grid-template-columns:repeat(3,1fr); gap:12px; list-style:none; }.how-section li { min-height:190px; padding:20px; border:1px solid #3b434c; border-radius:20px; background:linear-gradient(145deg,#222a32,#141a20); }.how-section li span { color:#8f99a3; font-size:12px; }.how-section li b { display:block; margin-top:50px; font-size:20px; }.how-section li p { color:#aeb7c1; font-size:13px; line-height:1.45; }
footer { padding:34px max(5vw,24px); display:flex; align-items:center; justify-content:space-between; gap:20px; background:#06090c; color:white; }footer .brand-mark { color:#111; }footer p,footer>a:last-child { color:#919ba5; font-size:12px; }
@media (max-width:1180px) { nav{display:none}.hero{grid-template-columns:58% 42%}.catalog-layout{grid-template-columns:1fr}.preview-panel{position:fixed; z-index:60; left:50%; bottom:18px; top:auto; width:min(560px,calc(100% - 24px)); max-height:82vh; overflow:auto; transform:translate(-50%,120%); opacity:0; pointer-events:none; transition:.3s}.preview-panel.open{transform:translate(-50%,0);opacity:1;pointer-events:auto}.app-grid{grid-template-columns:repeat(3,1fr)} }
@media (max-width:820px) { .topbar{min-height:64px}.brand-mark{width:40px;height:40px}.brand b{font-size:14px}.nav-cta{display:none}.hero{min-height:740px;padding:120px 20px 44px;display:block}.hero-copy{max-width:92%}.hero-portrait{top:340px;width:100%;height:400px;clip-path:polygon(23% 0,100% 0,100% 100%,0 100%,0 22%)}.liquid-shape{display:none}.hero-lede{max-width:75%;font-size:16px}.search-box{height:58px}.section-heading{display:block}.section-heading>p{margin-top:15px}.app-grid{grid-template-columns:repeat(2,1fr)}.how-section{grid-template-columns:1fr;gap:40px}.how-section ol{grid-template-columns:1fr 1fr 1fr}footer{align-items:flex-start;flex-direction:column} }
@media (max-width:560px) { h1{font-size:54px}.hero{min-height:700px}.hero-portrait{top:360px;height:340px}.hero-lede{max-width:100%}.catalog-section{padding-left:14px;padding-right:14px}.app-grid{grid-template-columns:1fr}.app-card{min-height:280px}.how-section ol{grid-template-columns:1fr}.how-section li{min-height:140px}.how-section li b{margin-top:28px}.preview-browser{height:250px}.section-heading h2{font-size:38px} }
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}