@charset "UTF-8";

:root {
  --bg: #0c0a11;
  --bg-soft: #110e18;
  --surface: #15111e;
  --surface-2: #1a1525;
  --line: rgba(255, 255, 255, .09);
  --text: #f6f2fb;
  --muted: #aaa2b6;
  --purple: #9b72f7;
  --purple-light: #c8adff;
  --purple-dark: #6f43da;
  --radius: 22px;
  --font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
svg { display: block; }
::selection { color: #fff; background: #7750c9; }
:focus-visible { outline: 2px solid var(--purple-light); outline-offset: 4px; }
.skip-link { position: fixed; top: -80px; left: 16px; z-index: 1000; background: #fff; color: #171020; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; }
.container { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.section { position: relative; padding: 112px 0; }
.ambient { position: absolute; z-index: -1; border-radius: 50%; filter: blur(100px); pointer-events: none; opacity: .14; }
.ambient-one { width: 700px; height: 700px; top: -230px; right: -130px; background: #874de8; }
.ambient-two { width: 500px; height: 500px; top: 1200px; left: -350px; background: #7740da; }

/* Header */
.site-header { position: absolute; top: 0; left: 0; right: 0; z-index: 20; border-bottom: 1px solid transparent; }
.site-header.is-sticky { position: fixed; background: rgba(12, 10, 17, .86); border-color: var(--line); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); animation: header-in .25s ease; }
@keyframes header-in { from { transform: translateY(-100%); } }
.header-inner { height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 22px; line-height: 1; font-weight: 700; letter-spacing: .03em; flex-shrink: 0; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; color: #fff; background: linear-gradient(145deg, #a67afb, #7445d4); box-shadow: 0 6px 20px rgba(119, 69, 213, .28), inset 0 1px rgba(255,255,255,.3); }
.brand-mark svg { width: 31px; height: 31px; }
.brand-en { color: #756e80; font-size: 12px; font-weight: 500; margin-left: 0; letter-spacing: .06em; }
.desktop-nav { display: flex; align-items: center; gap: 32px; margin-left: auto; }
.desktop-nav a { color: #b3acbd; font-size: 14px; transition: color .2s; }
.desktop-nav a:hover { color: #fff; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 24px; border: 1px solid transparent; border-radius: 12px; font-weight: 600; font-size: 15px; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: linear-gradient(135deg, #a27af5, #8254df); color: #fff; box-shadow: 0 10px 28px rgba(112, 64, 193, .25), inset 0 1px rgba(255,255,255,.2); }
.button-primary:hover { box-shadow: 0 14px 35px rgba(112, 64, 193, .4); }
.button-small { min-height: 38px; padding: 0 16px; border-radius: 10px; font-size: 13px; }
.button-ghost { border-color: var(--line); background: rgba(255,255,255,.035); }
.button-ghost:hover { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.18); }
.button svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.menu-toggle, .mobile-nav { display: none; }

/* Hero */
.hero { padding-top: 166px; padding-bottom: 56px; min-height: 820px; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(255,255,255,.017) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.017) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, black, transparent 85%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, .87fr) minmax(0, 1.13fr); gap: 58px; align-items: center; }
.hero-copy, .hero-visual { min-width: 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--purple-light); font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.status-dot { display: inline-block; width: 6px; height: 6px; flex-shrink: 0; border-radius: 50%; background: #b693ff; box-shadow: 0 0 0 4px rgba(182,147,255,.1); }
.hero h1 { margin: 0; font-size: clamp(50px, 5.15vw, 72px); line-height: 1.18; letter-spacing: -.045em; font-weight: 700; }
.gradient-text { color: transparent; background: linear-gradient(125deg, #e0ceff 5%, #9f70f5 55%, #be8cff); background-clip: text; -webkit-background-clip: text; }
.hero-description { margin: 25px 0 30px; color: var(--muted); font-size: 17px; line-height: 1.9; }
.hero-actions { display: flex; align-items: center; gap: 28px; }
.hero-actions .button { min-height: 54px; padding-inline: 27px; }
.text-link { font-size: 14px; color: #c2bbc9; }
.text-link span { margin-left: 6px; transition: margin .2s; }
.text-link:hover { color: #fff; }
.text-link:hover span { margin-left: 10px; }
.local-note { display: flex; align-items: center; gap: 9px; margin-top: 27px; color: #77707f; font-size: 12px; }
.local-note svg { width: 17px; height: 17px; fill: none; stroke: #8e7aa7; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.local-note strong { font-weight: 500; color: #9e95a8; }
.hero-visual { position: relative; padding: 22px 0 76px; }
.visual-glow { position: absolute; width: 85%; height: 70%; left: 10%; top: 10%; border-radius: 50%; background: #7941d3; filter: blur(90px); opacity: .2; }
.app-window { position: relative; z-index: 1; width: 100%; border: 1px solid rgba(255,255,255,.15); border-radius: 17px; background: #131018; box-shadow: 0 40px 100px rgba(0,0,0,.55), 0 0 0 7px rgba(255,255,255,.018); overflow: hidden; transform: perspective(1400px) rotateY(-3deg) rotateX(1deg); transform-origin: left center; }
.window-bar { height: 43px; padding: 0 14px; display: flex; align-items: center; border-bottom: 1px solid rgba(255,255,255,.07); background: #1b1622; }
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 7px; height: 7px; border-radius: 50%; background: #4b424f; }
.window-dots i:first-child { background: #775f82; }
.window-title { margin: auto; padding-right: 35px; font-size: 9px; color: #83788c; }
.window-avatar { width: 20px; height: 20px; display: grid; place-items: center; border-radius: 6px; font-size: 9px; background: #322641; color: #c7b0e8; }
.app-body { display: flex; min-height: 390px; }
.app-sidebar { width: 51px; flex-shrink: 0; display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 15px 0; background: #17131d; border-right: 1px solid rgba(255,255,255,.05); }
.mini-logo { width: 26px; height: 26px; display: grid; place-items: center; background: #8354df; border-radius: 8px; font-size: 11px; margin-bottom: 9px; }
.side-icon { width: 29px; height: 29px; padding: 7px; color: #62586c; border-radius: 8px; }
.side-icon.active { color: #b995f5; background: #2b203a; }
.side-icon.bottom { margin-top: auto; }
.side-icon svg { width: 100%; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linejoin: round; }
.app-content { flex: 1; padding: 23px 22px; min-width: 0; background: radial-gradient(circle at 100% 0, rgba(119,76,163,.09), transparent 45%), #100d15; }
.app-heading { display: flex; align-items: center; justify-content: space-between; }
.tiny-label { font-size: 8px; color: #8e7b9e; }
.app-heading h2 { margin: 2px 0 0; font-size: 16px; font-weight: 600; }
.soft-button { padding: 5px 9px; font-size: 8px; color: #d3b8ff; border-radius: 6px; background: #2b1e3c; }
.folder-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 19px 0 22px; }
.folder-card { position: relative; display: flex; flex-direction: column; padding: 11px; border-radius: 9px; border: 1px solid rgba(255,255,255,.06); }
.folder-card > span { font-size: 17px; margin-bottom: 8px; }
.folder-card strong { display: block; font-size: 8px; font-weight: 500; }
.folder-card small { display: block; margin-top: 2px; font-size: 7px; opacity: .55; }
.folder-card b { position: absolute; right: 7px; top: 6px; font-size: 7px; opacity: .45; }
.folder-card.lilac { background: #282032; color: #d1b9ef; }
.folder-card.peach { background: #2a211f; color: #e1c2ad; }
.folder-card.blue { background: #1c232b; color: #b8cede; }
.content-caption { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.content-caption strong { font-size: 10px; }
.content-caption span { font-size: 7px; color: #817489; }
.masonry-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; grid-template-rows: 95px 80px; gap: 8px; }
.art { position: relative; overflow: hidden; border-radius: 7px; }
.art > span { position: absolute; bottom: 7px; left: 8px; z-index: 4; font-size: 7px; color: rgba(255,255,255,.75); }
.art-one { grid-row: span 2; background: linear-gradient(#c7977e, #e8c2a1 52%, #8b6e62); }
.sun { position: absolute; width: 40px; height: 40px; border-radius: 50%; background: #fae4b4; top: 29px; left: 29px; box-shadow: 0 0 30px #ffe6bb; }
.hill { position: absolute; width: 160%; height: 130px; border-radius: 50%; transform: rotate(-20deg); }
.hill-a { background: #8c7160; left: -68px; top: 97px; }
.hill-b { background: #4f5c4e; left: -30px; top: 125px; transform: rotate(13deg); }
.art-two { background: #c2a69b; }
.arch { position: absolute; width: 65px; height: 82px; border-radius: 40px 40px 0 0; background: #806e67; left: 23px; top: 10px; box-shadow: inset 8px 0 15px rgba(0,0,0,.16); }
.vase { position: absolute; width: 30px; height: 40px; border-radius: 45% 45% 30% 30%; background: #dec4b1; left: 40px; bottom: -8px; }
.art-three { grid-row: span 2; background: linear-gradient(155deg, #767397, #b2a6c6 50%, #695b7c); }
.orb { position: absolute; width: 65px; height: 65px; border-radius: 50%; background: radial-gradient(circle at 30% 25%, #eadcd6, #9b829f 50%, #66566b); top: 22px; left: 27px; box-shadow: 8px 15px 24px rgba(29,20,44,.35); }
.line-art { position: absolute; width: 85px; height: 85px; border: 1px solid rgba(255,255,255,.22); transform: rotate(35deg); bottom: -35px; left: -13px; }
.art-four { background: #657166; }
.leaf { position: absolute; width: 35px; height: 65px; background: #a5b093; border-radius: 100% 0 100% 0; transform: rotate(-35deg); }
.leaf-a { top: -10px; left: 33px; }
.leaf-b { top: 18px; left: 75px; transform: rotate(30deg); background: #89977f; }
.quick-panel { position: absolute; z-index: 3; right: -22px; bottom: 10px; width: 282px; padding: 14px; border-radius: 14px; background: rgba(39,27,53,.94); border: 1px solid rgba(187,146,255,.28); box-shadow: 0 20px 50px rgba(0,0,0,.5); backdrop-filter: blur(14px); transform: rotate(-2deg); }
.quick-title { display: flex; justify-content: space-between; align-items: center; margin-bottom: 11px; font-size: 9px; color: #d6c5eb; }
.quick-title kbd { font: inherit; font-size: 7px; padding: 2px 5px; border: 1px solid rgba(255,255,255,.12); border-radius: 4px; color: #9784a8; }
.quick-folders { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.quick-folders > div { display: flex; flex-direction: column; align-items: center; padding: 9px 3px; border: 1px solid rgba(255,255,255,.07); border-radius: 8px; background: rgba(255,255,255,.035); }
.quick-folders i { font-style: normal; font-size: 19px; }
.quick-folders span { font-size: 7px; color: #baa9ca; }
.quick-foot { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 7px; color: #9e87b4; margin-top: 10px; }
.floating-tag { position: absolute; z-index: 4; left: -26px; top: 35px; padding: 8px 12px; border: 1px solid rgba(255,255,255,.12); border-radius: 9px; background: rgba(27,21,34,.88); backdrop-filter: blur(12px); font-size: 9px; color: #c7bbd2; box-shadow: 0 12px 25px rgba(0,0,0,.3); }
.floating-tag span { color: #c09aff; margin-right: 5px; }
.hero-platforms { display: flex; justify-content: center; align-items: center; gap: 20px; margin-top: 30px; color: #6d6676; font-size: 12px; }
.hero-platforms i { width: 3px; height: 3px; border-radius: 50%; background: #4a424f; }

/* Shared section headings */
.section-heading { margin-bottom: 48px; }
.section-heading h2, .install-intro h2, .faq-heading h2 { margin: 0; font-size: clamp(32px, 3.3vw, 46px); line-height: 1.35; letter-spacing: -.035em; }
.section-heading p, .install-intro > p, .faq-heading > p { color: var(--muted); font-size: 15px; }
.section-heading.centered { text-align: center; }
.section-heading.centered p { margin: 15px 0 0; }
.split-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; }
.split-heading > p { margin: 0 0 5px; max-width: 320px; }

/* Downloads */
.download-section { padding-top: 90px; background: linear-gradient(180deg, transparent, rgba(122,77,180,.035), transparent); }
.download-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 900px; margin: 0 auto; }
.download-card { position: relative; padding: 30px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.012)); text-align: center; transition: transform .25s, border-color .25s; }
.download-card:hover { transform: translateY(-4px); border-color: rgba(179,137,245,.28); }
.download-card.featured { background: linear-gradient(145deg, rgba(137,91,205,.09), rgba(255,255,255,.015)); }
.card-badge { position: absolute; right: 20px; top: 20px; padding: 3px 9px; color: #bda4df; background: rgba(158,112,229,.09); border: 1px solid rgba(158,112,229,.15); border-radius: 20px; font-size: 10px; }
.platform-icon { width: 52px; height: 52px; display: grid; place-items: center; margin: 0 auto 18px; color: #c3a8ec; border-radius: 15px; background: #251d31; }
.platform-icon svg { width: 26px; height: 26px; fill: currentColor; }
.platform-icon.apple svg { width: 29px; height: 29px; }
.platform-kicker { display: block; color: #71677d; font-size: 9px; letter-spacing: .18em; }
.platform-copy h3 { margin: 1px 0 3px; font-size: 25px; }
.platform-copy p { margin: 0; color: #8f8699; font-size: 12px; }
.download-button { width: 100%; margin: 24px 0 15px; }
.release-meta { display: flex; justify-content: center; flex-wrap: wrap; gap: 7px 15px; color: #756c80; font-size: 11px; }
.release-meta b { color: #a89cb3; font-weight: 500; }
.package-note { margin: 12px 0 0; color: #5f5769; font-size: 10px; }
.noscript-note { text-align: center; color: var(--muted); font-size: 13px; }

/* Features */
.features-section { padding-top: 100px; }
.bento-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { position: relative; min-height: 340px; padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(145deg, #17131f, #120f18); overflow: hidden; }
.feature-card h3 { margin: 14px 0 9px; font-size: 20px; line-height: 1.4; letter-spacing: -.02em; }
.feature-card p { margin: 0; color: #9990a4; font-size: 13px; line-height: 1.8; }
.feature-number { position: absolute; right: 24px; top: 22px; color: #51475c; font-size: 11px; font-variant-numeric: tabular-nums; }
.feature-icon { margin-top: 9px; font-size: 28px; color: #c3a0ff; }
.feature-wide { grid-column: span 2; display: grid; grid-template-columns: .85fr 1.15fr; gap: 24px; align-items: center; }
.feature-wide .feature-copy { position: relative; z-index: 2; }
.feature-wide h3 { margin-top: 0; font-size: 25px; }
.feature-pill { display: inline-flex; margin-top: 20px; padding: 4px 10px; border: 1px solid rgba(165,120,238,.18); border-radius: 20px; color: #ad91d2; background: rgba(137,85,210,.06); font-size: 10px; }
.drag-demo { position: relative; height: 250px; }
.demo-page { position: absolute; width: 190px; height: 205px; left: 0; top: 12px; padding: 17px 14px; border: 1px solid rgba(255,255,255,.1); border-radius: 12px; background: #201b27; transform: rotate(-4deg); }
.demo-page > span { display: block; height: 5px; margin-bottom: 7px; border-radius: 4px; background: #37303f; }
.demo-page > span:nth-child(2) { width: 60%; }
.demo-page > span:last-child { margin-top: 12px; width: 80%; }
.demo-image { height: 115px; margin-top: 15px; display: grid; place-items: center; color: rgba(255,255,255,.5); font-size: 35px; background: radial-gradient(circle at 60% 30%, #b494ad, transparent 25%), linear-gradient(145deg, #665872, #a78690); border-radius: 7px; }
.demo-image i { font-style: normal; font-size: 8px; padding: 3px 7px; background: rgba(20,15,25,.5); border-radius: 4px; }
.demo-tray { position: absolute; right: -10px; bottom: 12px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; padding: 12px; width: 220px; border: 1px solid rgba(191,144,255,.28); border-radius: 13px; background: #322241; box-shadow: 0 18px 30px rgba(0,0,0,.3); }
.demo-tray > div { display: flex; flex-direction: column; align-items: center; padding: 11px 2px; border-radius: 8px; background: rgba(255,255,255,.05); font-size: 20px; }
.demo-tray small { font-size: 8px; color: #b9a4cb; }
.demo-cursor { position: absolute; left: 150px; top: 90px; z-index: 3; font-size: 26px; color: #fff; transform: rotate(-12deg); filter: drop-shadow(0 3px 4px #000); }
.drag-path { position: absolute; width: 130px; height: 80px; left: 135px; top: 55px; border-top: 1px dashed #795d91; border-radius: 50%; transform: rotate(30deg); }
.folder-tree { display: flex; flex-direction: column; gap: 7px; margin-top: 22px; padding: 15px; border-radius: 10px; background: rgba(255,255,255,.025); font-size: 11px; color: #b6aabd; }
.folder-tree .indent { padding-left: 15px; color: #84778e; font-size: 10px; }
.purple-card { background: radial-gradient(circle at 80% 0, rgba(172,124,255,.18), transparent 45%), linear-gradient(145deg, #20152e, #15101d); border-color: rgba(166,116,237,.16); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 22px; }
.tag-cloud span { padding: 5px 10px; border-radius: 7px; color: #b5a0cd; background: rgba(178,129,255,.07); border: 1px solid rgba(178,129,255,.1); font-size: 10px; }
.video-preview { margin: 5px 0 22px; border: 1px solid rgba(255,255,255,.09); border-radius: 11px; overflow: hidden; }
.video-scene { position: relative; height: 112px; display: grid; place-items: center; background: radial-gradient(ellipse at 50% 100%, #cfab8c, transparent 50%), linear-gradient(#61516b, #99808c); }
.video-scene::before, .video-scene::after { content: ""; position: absolute; width: 100px; height: 100px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); }
.video-scene::after { width: 60px; height: 60px; }
.video-scene b { display: grid; place-items: center; width: 31px; height: 31px; padding-left: 2px; border-radius: 50%; background: rgba(255,255,255,.18); backdrop-filter: blur(5px); font-size: 10px; }
.video-control { display: flex; align-items: center; gap: 8px; padding: 9px; background: #1c1722; color: #85768f; font-size: 7px; }
.video-control > div { flex: 1; height: 2px; background: #3e3248; }
.video-control i { display: block; width: 40%; height: 100%; background: #a47bdf; }
.mini-actions { display: flex; gap: 8px; margin-top: 28px; }
.mini-actions span { flex: 1; padding: 11px 6px; text-align: center; border: 1px solid var(--line); border-radius: 9px; font-size: 10px; color: #a597b1; background: rgba(255,255,255,.025); }
.privacy-feature { text-align: center; }
.privacy-orbit { position: relative; width: 115px; height: 115px; display: grid; place-items: center; margin: 0 auto 15px; border: 1px solid rgba(169,120,244,.13); border-radius: 50%; }
.privacy-orbit::before { content: ""; position: absolute; inset: 15px; border: 1px solid rgba(169,120,244,.13); border-radius: 50%; }
.privacy-orbit > div { width: 49px; height: 49px; display: grid; place-items: center; border-radius: 15px; background: #2b1d3c; color: #c6a0ff; font-size: 27px; transform: rotate(45deg); }
.privacy-orbit > div::first-letter { transform: rotate(-45deg); }
.privacy-orbit i { position: absolute; width: 5px; height: 5px; border-radius: 50%; background: #9b72d4; top: 8px; left: 30px; box-shadow: 0 0 9px #9b72d4; }
.privacy-orbit i:last-child { top: auto; left: auto; right: 8px; bottom: 34px; }

/* Workflow */
.workflow-section { background: #100d16; border-block: 1px solid rgba(255,255,255,.04); }
.steps-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; padding: 0; margin: 0; list-style: none; counter-reset: steps; }
.steps-list > li { position: relative; padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.018); }
.steps-list > li:not(:last-child)::after { content: ""; position: absolute; top: 55px; right: -23px; width: 23px; border-top: 1px dashed #4a3a58; }
.step-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.step-top > span { font-size: 12px; color: #7d668f; }
.step-icon { width: 47px; height: 47px; display: grid; place-items: center; border-radius: 14px; background: #241a30; color: #b18bdf; }
.step-icon svg { width: 23px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linejoin: round; stroke-linecap: round; }
.steps-list h3 { font-size: 18px; margin: 0 0 9px; }
.steps-list p { margin: 0; color: #958b9f; font-size: 13px; }
.support-note { display: grid; grid-template-columns: .8fr repeat(3, 1fr); gap: 25px; align-items: center; margin-top: 28px; padding: 23px 26px; border: 1px solid rgba(169,124,229,.11); border-radius: 16px; background: rgba(136,87,191,.04); }
.support-title { color: #b59bcf; font-size: 12px; font-weight: 600; }
.support-note > div { padding-left: 20px; border-left: 1px solid var(--line); }
.support-note strong { font-size: 12px; font-weight: 600; }
.support-note p { margin: 3px 0 0; color: #81768b; font-size: 10px; line-height: 1.6; }

/* Install */
.install-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; align-items: center; }
.install-intro > p { margin: 18px 0 25px; }
.install-reminder { display: flex; gap: 12px; padding: 15px; border: 1px solid rgba(171,130,224,.12); border-radius: 12px; background: rgba(171,130,224,.04); }
.install-reminder > span { flex-shrink: 0; display: grid; place-items: center; width: 19px; height: 19px; margin-top: 2px; border: 1px solid #78618d; border-radius: 50%; color: #ad94c2; font-size: 11px; }
.install-reminder p { margin: 0; color: #9b8ca8; font-size: 12px; }
.install-panel { padding: 12px 28px 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #14101b; }
.tabs { display: flex; gap: 25px; border-bottom: 1px solid var(--line); }
.tabs button { position: relative; padding: 17px 3px 14px; border: 0; background: none; color: #756b7f; cursor: pointer; font-size: 13px; }
.tabs button[aria-selected="true"] { color: #d2b9f2; }
.tabs button[aria-selected="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: #a87be8; }
.install-steps { list-style: none; padding: 12px 0 0; margin: 0; }
.install-steps li { display: flex; gap: 16px; padding-top: 20px; }
.install-steps li > span { display: grid; place-items: center; flex-shrink: 0; width: 25px; height: 25px; margin-top: 2px; border: 1px solid #3f314d; border-radius: 8px; background: #211729; color: #ad8dca; font-size: 10px; }
.install-steps strong { font-size: 13px; font-weight: 600; }
.install-steps p { margin: 3px 0 0; color: #867b90; font-size: 12px; }

/* Releases */
.releases-section { padding-top: 80px; background: #100d16; border-block: 1px solid rgba(255,255,255,.04); }
.releases-container { max-width: 960px; }
.releases-container .section-heading { margin-bottom: 30px; }
.release-list { border-top: 1px solid var(--line); }
.release-item { display: grid; grid-template-columns: 180px 1fr; gap: 40px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.release-version { display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 12px; }
.release-os { grid-column: span 2; color: #806892; font-size: 9px; letter-spacing: .16em; }
.release-version h3 { margin: 2px 0; font-size: 20px; }
.release-version time { color: #716778; font-size: 11px; }
.release-item ul { margin: 15px 0 0; padding-left: 18px; color: #a197aa; font-size: 13px; }
.release-item li + li { margin-top: 5px; }
.release-item li::marker { color: #926cba; }
.release-size { color: #756a7e; font-size: 11px; margin-left: 10px; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 100px; align-items: start; }
.faq-heading { position: sticky; top: 120px; }
.faq-heading > p { max-width: 270px; margin-top: 18px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; cursor: pointer; list-style: none; font-size: 14px; font-weight: 500; }
summary::-webkit-details-marker { display: none; }
summary span { position: relative; width: 18px; height: 18px; flex-shrink: 0; }
summary span::before, summary span::after { content: ""; position: absolute; width: 12px; height: 1px; top: 8px; left: 3px; background: #8c7a9d; transition: transform .2s; }
summary span::after { transform: rotate(90deg); }
details[open] summary { color: #cfb4f5; }
details[open] summary span::after { transform: rotate(0); }
details p { margin: -6px 35px 22px 0; color: #92879c; font-size: 13px; line-height: 1.9; }

/* CTA & Footer */
.final-cta { padding: 80px 0; }
.cta-inner { position: relative; overflow: hidden; padding: 75px 30px; text-align: center; border: 1px solid rgba(201,170,255,.22); border-radius: 28px; background: radial-gradient(circle at 50% 120%, rgba(255,255,255,.16), transparent 40%), linear-gradient(135deg, #5c369d, #8152c2 50%, #57358d); box-shadow: 0 30px 70px rgba(38,17,69,.35); }
.cta-inner .eyebrow { color: #dac8f3; }
.cta-inner h2 { position: relative; margin: 0; font-size: clamp(38px, 4.4vw, 55px); line-height: 1.25; letter-spacing: -.04em; }
.cta-inner p { position: relative; margin: 18px 0 28px; color: #d1bee7; font-size: 14px; }
.button-light { position: relative; background: #fff; color: #58327f; box-shadow: 0 10px 30px rgba(26,12,41,.22); }
.button-light:hover { box-shadow: 0 14px 35px rgba(26,12,41,.3); }
.cta-spark { position: absolute; top: 38px; left: 18%; color: rgba(255,255,255,.23); font-size: 37px; }
.cta-rings { position: absolute; width: 440px; height: 440px; border: 1px solid rgba(255,255,255,.07); border-radius: 50%; right: -190px; top: -160px; }
.cta-rings::before, .cta-rings::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.07); border-radius: 50%; inset: 45px; }
.cta-rings::after { inset: 90px; }
.site-footer { padding: 20px 0 25px; }
.footer-main { display: flex; align-items: center; gap: 30px; padding-bottom: 30px; }
.footer-main .brand { font-size: 18px; }
.footer-main .brand-mark { width: 32px; height: 32px; border-radius: 10px; }
.footer-main .brand-mark svg { width: 27px; }
.footer-main p { color: #6e6478; font-size: 12px; }
.footer-main nav { display: flex; gap: 25px; margin-left: auto; }
.footer-main nav a { color: #82768e; font-size: 12px; }
.footer-main nav a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 20px; border-top: 1px solid var(--line); color: #524a5b; font-size: 10px; }

@media (max-width: 1050px) {
  .desktop-nav { gap: 20px; }
  .hero-grid { grid-template-columns: .82fr 1.18fr; gap: 32px; }
  .hero h1 { font-size: 55px; }
  .app-body { min-height: 350px; }
  .app-content { padding: 18px 15px; }
  .masonry-grid { grid-template-rows: 78px 65px; }
  .quick-panel { right: -5px; }
  .feature-card { padding: 24px; }
  .feature-wide { gap: 10px; }
  .demo-tray { width: 185px; }
  .demo-page { width: 160px; }
  .install-grid, .faq-grid { gap: 60px; }
}

@media (max-width: 820px) {
  .container { width: min(100% - 36px, 680px); }
  .section { padding: 85px 0; }
  .desktop-nav, .header-download { display: none; }
  .header-inner { height: 70px; }
  .menu-toggle { display: flex; flex-direction: column; justify-content: center; gap: 6px; width: 40px; height: 40px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.03); }
  .menu-toggle span { width: 100%; height: 1px; background: #c4b9cd; transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-nav { position: absolute; display: grid; top: 70px; left: 18px; right: 18px; padding: 15px; border: 1px solid var(--line); border-radius: 15px; background: rgba(23,18,31,.98); box-shadow: 0 20px 40px rgba(0,0,0,.4); }
  .mobile-nav[hidden] { display: none; }
  .mobile-nav a { padding: 10px 12px; color: #b6aabd; font-size: 14px; }
  .hero { padding-top: 130px; }
  .hero-grid { grid-template-columns: 1fr; gap: 45px; }
  .hero-copy { text-align: center; }
  .hero h1 { font-size: clamp(48px, 10vw, 66px); }
  .hero-description { font-size: 16px; }
  .hero-actions, .local-note { justify-content: center; }
  .hero-visual { width: min(100%, 620px); margin: 0 auto; }
  .app-body { min-height: 390px; }
  .app-content { padding: 23px 22px; }
  .masonry-grid { grid-template-rows: 95px 80px; }
  .hero-platforms { margin-top: 15px; }
  .download-grid { grid-template-columns: 1fr 1fr; }
  .download-card { padding: 25px 20px; }
  .split-heading { display: block; }
  .split-heading > p { margin-top: 18px; }
  .bento-grid { grid-template-columns: 1fr 1fr; }
  .feature-wide { grid-column: span 2; }
  .steps-list { grid-template-columns: 1fr; }
  .steps-list > li { display: grid; grid-template-columns: 70px 1fr; column-gap: 15px; padding: 22px; }
  .step-top { grid-row: span 2; display: flex; flex-direction: column; justify-content: center; gap: 12px; margin: 0; }
  .steps-list h3 { align-self: end; }
  .steps-list p { grid-column: 2; }
  .steps-list > li:not(:last-child)::after { display: none; }
  .support-note { grid-template-columns: 1fr 1fr; }
  .support-title { grid-column: span 2; }
  .support-note > div:nth-child(2) { border-left: 0; padding-left: 0; }
  .install-grid, .faq-grid { grid-template-columns: 1fr; gap: 38px; }
  .faq-heading { position: static; }
  .faq-heading > p { max-width: none; }
  .install-intro { max-width: 500px; }
}

@media (max-width: 560px) {
  .container { width: calc(100% - 32px); }
  .section { padding: 72px 0; }
  .brand-en { display: none; }
  .hero { padding-top: 115px; padding-bottom: 40px; }
  .hero h1 { font-size: 48px; }
  .hero-description { font-size: 14px; line-height: 1.85; }
  .desktop-only { display: none; }
  .hero-actions { gap: 18px; }
  .hero-actions .button { padding-inline: 20px; }
  .text-link { font-size: 12px; }
  .local-note { align-items: flex-start; font-size: 10px; line-height: 1.7; }
  .local-note svg { margin-top: 2px; flex-shrink: 0; }
  .hero-visual { padding-top: 5px; padding-bottom: 63px; }
  .app-window { transform: none; border-radius: 13px; }
  .window-bar { height: 34px; }
  .window-title { font-size: 7px; }
  .window-avatar { width: 17px; height: 17px; }
  .app-body { min-height: 278px; }
  .app-sidebar { width: 36px; padding: 10px 0; gap: 8px; }
  .mini-logo { width: 22px; height: 22px; margin-bottom: 4px; }
  .side-icon { width: 24px; height: 24px; padding: 6px; }
  .app-content { padding: 14px 10px; }
  .app-heading h2 { font-size: 12px; }
  .tiny-label { font-size: 6px; }
  .folder-row { gap: 5px; margin: 12px 0 14px; }
  .folder-card { padding: 7px; }
  .folder-card > span { font-size: 13px; margin-bottom: 5px; }
  .folder-card strong { font-size: 6px; }
  .folder-card small { font-size: 5px; }
  .folder-card b { display: none; }
  .masonry-grid { gap: 5px; grid-template-rows: 62px 52px; }
  .art > span { font-size: 5px; bottom: 4px; left: 5px; }
  .sun { width: 27px; height: 27px; top: 20px; left: 18px; }
  .hill-a { top: 64px; }
  .hill-b { top: 80px; }
  .arch { width: 43px; height: 55px; left: 14px; top: 8px; }
  .vase { width: 20px; height: 28px; left: 25px; }
  .orb { width: 43px; height: 43px; left: 17px; top: 15px; }
  .quick-panel { width: 222px; right: -3px; bottom: 4px; padding: 10px; }
  .quick-title { font-size: 8px; margin-bottom: 7px; }
  .quick-folders i { font-size: 15px; }
  .quick-folders span { font-size: 6px; }
  .quick-folders > div { padding: 6px 2px; }
  .quick-foot { margin-top: 7px; }
  .floating-tag { left: -4px; top: -15px; font-size: 7px; }
  .hero-platforms { gap: 8px; font-size: 8px; flex-wrap: wrap; }
  .section-heading { margin-bottom: 32px; }
  .section-heading h2, .install-intro h2, .faq-heading h2 { font-size: 31px; }
  .section-heading p, .install-intro > p, .faq-heading > p { font-size: 13px; }
  .download-section { padding-top: 65px; }
  .download-grid { grid-template-columns: 1fr; gap: 14px; }
  .download-card { padding: 26px 24px; }
  .bento-grid { grid-template-columns: 1fr; }
  .feature-wide { grid-column: auto; grid-template-columns: 1fr; }
  .feature-card { min-height: 0; padding: 25px; }
  .feature-wide h3 { font-size: 22px; }
  .drag-demo { height: 225px; margin-top: 10px; }
  .demo-page { left: 5px; }
  .demo-tray { right: 0; width: 195px; }
  .feature-card h3 { font-size: 19px; }
  .steps-list > li { grid-template-columns: 52px 1fr; padding: 20px; }
  .step-icon { width: 42px; height: 42px; }
  .support-note { grid-template-columns: 1fr; gap: 16px; padding: 22px; }
  .support-title { grid-column: auto; }
  .support-note > div { padding: 13px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .support-note > div:nth-child(2) { padding-top: 13px; }
  .support-note strong { font-size: 13px; }
  .support-note p { font-size: 11px; }
  .install-grid { gap: 30px; }
  .install-panel { padding: 10px 20px 23px; }
  .install-steps li { gap: 12px; }
  .release-item { grid-template-columns: 1fr; gap: 0; padding: 24px 0; }
  .release-item ul { margin-top: 10px; }
  .release-version { max-width: 220px; }
  summary { font-size: 13px; padding: 20px 0; }
  details p { font-size: 12px; }
  .final-cta { padding: 40px 0 65px; }
  .cta-inner { padding: 55px 20px; border-radius: 22px; }
  .cta-inner h2 { font-size: 38px; }
  .cta-inner p { font-size: 12px; }
  .footer-main { flex-wrap: wrap; gap: 15px 25px; }
  .footer-main p { margin: 0; }
  .footer-main nav { width: 100%; margin-left: 0; padding-top: 10px; }
  .footer-bottom { font-size: 9px; }
}

.purchase-card { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; padding: 34px 38px; border: 1px solid rgba(180,135,240,.24); border-radius: 22px; background: linear-gradient(135deg, rgba(73,44,111,.42), rgba(25,18,35,.8)); }
.purchase-card h2 { margin: 6px 0 10px; font-size: 30px; }
.purchase-card p { margin: 0; color: var(--muted); font-size: 14px; }
.purchase-action { display: grid; gap: 10px; justify-items: center; min-width: 190px; }
.purchase-action [data-purchase-note] { color: var(--muted); font-size: 12px; }
@media (max-width: 640px) { .purchase-card { grid-template-columns: 1fr; padding: 28px 24px; } .purchase-action { justify-items: start; min-width: 0; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}