:root{--bg:#f6f7fa;--surface:#fff;--surface-2:#eef0f5;--text:#15171c;--muted:#5d6474;--border:#e3e6ec;--accent:#00789d;--accent-ink:#fff;--chip-ink:color-mix(in srgb, var(--accent) 78%, #000);--link:var(--accent);--radius:18px;--radius-sm:10px;--shadow:0 1px 2px #1018280a, 0 10px 30px -14px #1018282e;--max:1120px;--font:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--bg:#0e1015;--surface:#161920;--surface-2:#1e222b;--text:#e9ebf1;--muted:#9aa3b5;--border:#262b36;--shadow:0 1px 2px #0006, 0 10px 30px -14px #0009;--accent:#00c9fc;--accent-ink:#061018;--chip-ink:color-mix(in srgb, var(--accent) 75%, #fff);--link:color-mix(in srgb, var(--accent) 55%, #fff)}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;font-size:17px;line-height:1.6}img,svg{max-width:100%;height:auto;display:block}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{letter-spacing:-.015em;margin:0 0 .5em;font-weight:750;line-height:1.15}h1{font-size:clamp(2rem,1.4rem + 2.6vw,3.1rem)}h2{font-size:clamp(1.5rem,1.2rem + 1.2vw,2rem)}h3{font-size:1.2rem}p{margin:0 0 1em}.wrap{width:min(var(--max), 100% - 32px);margin-inline:auto}.muted{color:var(--muted)}.section{padding-block:clamp(40px,6vw,72px)}.section-head{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:24px;display:flex}.section-head h2{margin:0}:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 60%, transparent);outline-offset:3px;border-radius:6px}.skip{background:var(--surface);z-index:100;border-radius:8px;padding:8px 12px;position:absolute;top:8px;left:-999px}.skip:focus{left:8px}.site-header{z-index:20;backdrop-filter:saturate(160%)blur(12px);background:color-mix(in srgb, var(--bg) 82%, transparent);border-bottom:1px solid var(--border);position:sticky;top:0}.site-header .wrap{justify-content:space-between;align-items:center;gap:16px;height:64px;display:flex}.brand{color:var(--text);letter-spacing:-.01em;align-items:center;gap:10px;font-weight:800;display:inline-flex}.brand:hover{text-decoration:none}.brand-mark{border-radius:8px;width:32px;height:32px}.site-nav{gap:4px;display:flex}.site-nav a{color:var(--text);border-radius:999px;padding:8px 12px;font-size:.95rem;font-weight:600}.site-nav a:hover,.site-nav a[aria-current=page]{background:var(--surface-2);text-decoration:none}.site-footer{border-top:1px solid var(--border);color:var(--muted);padding:40px 0 48px;font-size:.93rem}.site-footer .cols{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;display:grid}.site-footer .foot-title{color:var(--text);margin:0 0 8px;font-size:.95rem;font-weight:750}.site-footer ul{gap:4px;margin:0;padding:0;list-style:none;display:grid}.site-footer a{color:var(--muted)}.site-footer .legal{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:28px;padding-top:16px;display:flex}.btn{border:1px solid #0000;border-radius:999px;align-items:center;gap:10px;padding:12px 20px;font-size:.98rem;font-weight:700;transition:transform .12s,box-shadow .12s,background .12s;display:inline-flex}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 8px 20px -10px var(--accent)}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.btn-secondary:hover{background:var(--surface-2)}.btn svg{flex:none;width:20px;height:20px}.chip{letter-spacing:.02em;text-transform:uppercase;background:color-mix(in srgb, var(--accent) 14%, transparent);color:var(--chip-ink);border-radius:999px;align-items:center;gap:6px;padding:3px 10px;font-size:.78rem;font-weight:700;display:inline-flex}.chip-neutral{background:var(--surface-2);color:var(--muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.grid{grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:20px;display:grid}.app-card{flex-direction:column;gap:14px;padding:22px;transition:transform .15s,box-shadow .15s;display:flex;position:relative;overflow:hidden}.app-card:before{content:"";background:var(--accent);height:6px;position:absolute;inset:0 0 auto}.app-card:hover{transform:translateY(-3px)}.app-card .top{align-items:center;gap:16px;display:flex}.app-card img{width:72px;height:72px;box-shadow:var(--shadow);border-radius:18px}.app-card h3{margin:0;font-size:1.25rem}.app-card .chip{margin-bottom:6px}.app-card .tagline{color:var(--muted);margin:0}.app-card .actions{flex-wrap:wrap;gap:10px;margin-top:auto;display:flex}.app-card .stretched:after{content:"";position:absolute;inset:0}.app-card .actions a{z-index:1;position:relative}.post-card{flex-direction:column;gap:8px;padding:20px 22px;display:flex}.post-card h3{margin:0;font-size:1.12rem}.post-card h3 a{color:var(--text)}.post-card .meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:.85rem;display:flex}.post-card p{color:var(--muted);margin:0}.hero{padding:clamp(48px,8vw,96px) 0 clamp(24px,4vw,40px)}.hero .lead{color:var(--muted);max-width:46rem;font-size:clamp(1.05rem,.95rem + .5vw,1.3rem)}.hero .cta{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.hero .story{border-left:3px solid var(--accent);padding-left:14px;font-size:1rem}.app-hero{background:linear-gradient(180deg, color-mix(in srgb, var(--accent) 16%, transparent), transparent 85%);padding:clamp(40px,6vw,72px) 0 clamp(28px,4vw,48px)}.app-hero .inner{grid-template-columns:auto 1fr;align-items:center;gap:clamp(18px,3vw,36px);display:grid}.app-hero img{width:clamp(96px,14vw,144px);height:auto;box-shadow:var(--shadow);border-radius:26%}.app-hero h1{margin-bottom:6px}.app-hero .tagline{color:var(--muted);max-width:40rem;font-size:1.15rem}.app-hero .cta{flex-wrap:wrap;gap:12px;margin-top:18px;display:flex}.app-hero .meta{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}@media (width<=560px){.app-hero .inner{grid-template-columns:1fr}}.shots{scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:thin;gap:14px;padding:6px 2px 18px;display:flex;overflow-x:auto}.shots img{scroll-snap-align:start;border:1px solid var(--border);width:auto;height:clamp(360px,48vw,540px);box-shadow:var(--shadow);border-radius:22px;flex:none}.features{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;display:grid}.feature{padding:20px}.feature .ico{margin-bottom:10px;font-size:1.6rem;line-height:1}.feature h3{margin-bottom:4px;font-size:1.05rem}.feature p{color:var(--muted);margin:0;font-size:.97rem}.faq details{border-top:1px solid var(--border);padding:14px 0}.faq details:last-child{border-bottom:1px solid var(--border)}.faq summary{cursor:pointer;justify-content:space-between;gap:12px;font-weight:700;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--muted);font-size:1.3rem;font-weight:400;line-height:1}.faq details[open] summary:after{content:"–"}.faq .a{color:var(--muted);padding-top:8px}.legal-links{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;display:grid}.legal-links a{color:var(--text);flex-direction:column;gap:2px;padding:16px 18px;display:flex}.legal-links a:hover{background:var(--surface-2);text-decoration:none}.legal-links .langs{color:var(--muted);font-size:.85rem}.app-banner{margin:0 0 clamp(20px,3vw,32px)}.app-banner img{border-radius:var(--radius);width:100%;height:auto;box-shadow:var(--shadow)}.gallery{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:14px;display:grid}.gallery figure{text-align:center;background:#fff;border-color:#e3e6ec;flex-direction:column;align-items:center;gap:8px;margin:0;padding:12px;display:flex}.gallery img{aspect-ratio:1;object-fit:contain;width:100%;max-width:140px;height:auto}.gallery figcaption{color:#5d6474;font-size:.85rem;font-weight:600}.video-wrap{max-width:880px}.post-cover{margin:0 0 28px}.post-cover img{border-radius:var(--radius);width:100%;height:auto;box-shadow:var(--shadow)}.prose{max-width:46rem}.prose>:first-child{margin-top:0}.prose h2{margin-top:2em;font-size:1.45rem}.prose h3{margin-top:1.6em;font-size:1.15rem}.prose ul,.prose ol{padding-left:1.3em}.prose li{margin:.3em 0}.prose li p{margin:0}.prose img{border-radius:var(--radius-sm)}.prose blockquote{border-left:4px solid var(--accent);color:var(--muted);margin:1em 0;padding:4px 18px}.prose code{background:var(--surface-2);border-radius:6px;padding:2px 6px;font-size:.9em}.prose table{border-collapse:collapse;width:100%;font-size:.95rem}.prose th,.prose td{border:1px solid var(--border);text-align:left;padding:8px 10px}.prose hr{border:0;border-top:1px solid var(--border);margin:2em 0}.doc-head{padding:clamp(36px,5vw,64px) 0 20px}.doc-head .crumbs{color:var(--muted);flex-wrap:wrap;gap:6px;margin-bottom:14px;font-size:.9rem;display:flex}.doc-head .crumbs a{color:var(--muted)}.doc-head .lead{max-width:46rem;font-size:1.1rem}.doc-head .meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:12px;font-size:.95rem;display:flex}.lang-switch{background:var(--surface-2);border-radius:999px;gap:4px;padding:3px;display:inline-flex}.lang-switch a,.lang-switch span{color:var(--muted);border-radius:999px;padding:4px 12px;font-size:.85rem;font-weight:700}.lang-switch [aria-current=page]{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}.doc-body{padding-bottom:clamp(40px,6vw,72px)}.app-cta{align-items:center;gap:16px;max-width:46rem;margin-top:40px;padding:18px 20px;display:flex}.app-cta img{border-radius:16px;width:56px;height:56px}.app-cta .t{flex:1}.app-cta h3{margin:0;font-size:1.05rem}.app-cta p{color:var(--muted);margin:0;font-size:.93rem}@media (width<=520px){.app-cta{flex-wrap:wrap}}