:root{--bg: #ffffff;--bg-soft: #f5f5f7;--card: #ffffff;--text: #1d1d1f;--muted: #6e6e73;--line: #e5e5ea;--accent: #0a66c2;--accent-soft: rgba(10, 102, 194, .1);--shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 8px 24px rgba(0, 0, 0, .06);--radius: 18px;color-scheme:light dark}@media (prefers-color-scheme: dark){:root{--bg: #000000;--bg-soft: #111113;--card: #1c1c1e;--text: #f5f5f7;--muted: #a1a1a6;--line: #2c2c2e;--accent: #64a8ff;--accent-soft: rgba(100, 168, 255, .14);--shadow: none}}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);font:16px/1.6 -apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}#root{flex:1;display:flex;flex-direction:column}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{line-height:1.2;letter-spacing:-.01em}.muted{color:var(--muted)}.topbar{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid var(--line)}.topbar-inner{max-width:1040px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);font-weight:600}.brand:hover{text-decoration:none}.brand-mark{width:28px;height:28px;border-radius:8px;background:var(--accent);color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center}.home-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:var(--bg-soft);color:var(--text);font-size:14px;font-weight:500}.home-btn:hover{text-decoration:none;background:var(--accent-soft);color:var(--accent)}.app-chip{display:inline-flex;align-items:center;gap:8px;color:var(--text);font-weight:600}.app-chip:hover{text-decoration:none}.app-chip img{border-radius:7px}.tabs{margin-inline-start:auto;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.tab{white-space:nowrap;padding:6px 12px;border-radius:999px;color:var(--muted);font-size:14px;font-weight:500}.tab:hover{text-decoration:none;color:var(--text)}.tab.active{background:var(--accent-soft);color:var(--accent)}@media (max-width: 640px){.tabs{margin-inline-start:0;width:100%}}.page{width:100%;max-width:1040px;margin:0 auto;padding:48px 20px 72px;flex:1}.page.doc{max-width:760px}.page.center{text-align:center;padding-top:96px}.hero{padding:24px 0 40px}.eyebrow{margin:0;color:var(--accent);font-weight:600;font-size:15px}.hero h1{font-size:clamp(36px,6vw,56px);margin:4px 0 12px}.lede{font-size:clamp(17px,2.2vw,20px);color:var(--muted);max-width:640px;margin:0}.section-title{font-size:24px;margin:16px 0 20px}.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,420px),1fr));gap:20px}.app-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden}.app-card-main{display:flex;gap:18px;padding:22px;color:var(--text);flex:1}.app-card-main:hover{text-decoration:none;background:var(--bg-soft)}.app-card-main h3{margin:2px 0 6px;font-size:20px}.app-card-main p{margin:0}.platforms{margin-top:8px!important;font-size:13px;color:var(--muted)}.app-card-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 22px;border-top:1px solid var(--line)}.mini-links{display:flex;gap:14px;font-size:14px}.app-icon{border-radius:22.5%;flex-shrink:0;box-shadow:0 2px 8px #0000001f;background:var(--bg-soft)}.app-icon.large{width:128px;height:128px}.store-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:12px;background:var(--text);color:var(--bg);font-weight:600;font-size:15px}.store-btn:hover{text-decoration:none;opacity:.88}.status-pill{display:inline-block;padding:6px 12px;border-radius:999px;background:var(--bg-soft);color:var(--muted);font-size:13px;font-weight:500}.app-hero{text-align:center;padding:8px 0 48px}.app-hero h1{font-size:clamp(34px,5vw,48px);margin:20px 0 12px}.app-hero .lede{margin:0 auto}.hero-actions{margin-top:24px}.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:16px}.feature{background:var(--bg-soft);border-radius:var(--radius);padding:22px}.feature h3{margin:10px 0 6px;font-size:18px}.feature p{margin:0;font-size:15px}.feature-emoji{font-size:28px}.link-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:16px;margin-top:48px}.link-card{border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;color:var(--text);background:var(--card)}.link-card:hover{text-decoration:none;border-color:var(--accent)}.link-card h3{margin:0 0 6px;color:var(--accent);font-size:17px}.link-card p{margin:0;font-size:15px}.contact-card{margin-top:56px;padding:28px;border-radius:var(--radius);background:var(--bg-soft);text-align:center}.contact-card h2{margin:0 0 6px;font-size:22px}.contact-card p{margin:0 0 12px}.contact-card.inline{margin-top:48px}.email-link{font-size:18px;font-weight:600;word-break:break-all}.lang{display:flex;gap:8px;margin:0 0 28px}.pill{padding:6px 14px;border-radius:999px;background:var(--bg-soft);color:var(--text);font-size:14px}.pill:hover{text-decoration:none}.pill.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.lang-select{position:relative;display:inline-flex;align-items:center;gap:6px;padding:0 12px;height:36px;border-radius:999px;background:var(--bg-soft);color:var(--text);font-size:14px}.lang-select svg{color:var(--muted);flex-shrink:0}.lang-select select{-moz-appearance:none;appearance:none;-webkit-appearance:none;border:0;background:transparent;color:inherit;font:inherit;padding:0;padding-inline-end:18px;cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:right 6px center,right 1px center;background-size:5px 5px,5px 5px;background-repeat:no-repeat}[dir=rtl] .lang-select select{background-position:left 1px center,left 6px center}.lang-select select:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:6px}.lang-select option{color:#1d1d1f;background:#fff}.translation-note{font-size:14px;margin:4px 0 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.doc h1{font-size:clamp(30px,4.5vw,40px);margin:0 0 6px}.doc h2{font-size:21px;margin:40px 0 10px}.doc li{margin:6px 0}.doc ul{padding-inline-start:22px}.summary{background:var(--bg-soft);border-radius:var(--radius);padding:18px 22px;margin-top:24px}.summary h2{margin:0 0 6px;font-size:18px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:15px}th,td{text-align:start;vertical-align:top;padding:12px 10px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.05em}.faq{border:1px solid var(--line);border-radius:14px;margin:10px 0;background:var(--card)}.faq summary{cursor:pointer;list-style:none;padding-block:14px;padding-inline:18px 44px;font-weight:600;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;inset-inline-end:18px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:20px;font-weight:400}.faq[open] summary:after{content:"–"}.faq-body{padding:0 18px 14px;color:var(--text)}.faq-body p,.faq-body ul{margin:0}.footer{border-top:1px solid var(--line)}.footer-inner{max-width:1040px;margin:0 auto;padding:20px;display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:14px}.footer .dot{opacity:.6}