:root{
  --bg:#070b14;
  --surface:#0d1424;
  --surface2:#121b2e;
  --text:#e9f0ff;
  --muted:#9fb0cf;
  --brand:#55b6ff;
  --brand2:#7dffa8;
  --warning:#ffd36a;
  --line:rgba(255,255,255,.12);
  --shadow:0 24px 80px rgba(0,0,0,.35);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:radial-gradient(circle at top left,rgba(85,182,255,.18),transparent 34rem),radial-gradient(circle at top right,rgba(125,255,168,.12),transparent 30rem),var(--bg);
  color:var(--text);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand)}
.container{width:min(1120px,calc(100% - 32px));margin:auto}
.nav{position:sticky;top:0;z-index:20;background:rgba(7,11,20,.78);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.logo{font-weight:900;letter-spacing:.3px;font-size:18px;white-space:nowrap}.logo span{color:var(--brand)}
.links{display:flex;gap:16px;align-items:center;color:var(--muted);font-size:14px;flex-wrap:wrap;justify-content:flex-end}
.links a:hover{color:var(--text)}
.lang{border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:rgba(255,255,255,.04)}
.hero{padding:88px 0 54px}
.grid{display:grid;grid-template-columns:1.12fr .88fr;gap:34px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:999px;padding:8px 12px;color:var(--muted);font-size:14px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--brand2);box-shadow:0 0 22px var(--brand2)}
h1{font-size:clamp(40px,7vw,76px);line-height:.98;margin:20px 0 20px;letter-spacing:-2.5px}
h2{font-size:clamp(28px,4vw,44px);line-height:1.1;margin:0 0 14px;letter-spacing:-1px}
h3{margin:0 0 8px;line-height:1.25}.lead{font-size:20px;color:#c9d8f5;max-width:760px}.muted{color:var(--muted)}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{border-radius:14px;padding:12px 16px;font-weight:800;border:1px solid var(--line);background:rgba(255,255,255,.04);display:inline-flex;align-items:center;gap:8px}.btn.primary{background:linear-gradient(135deg,var(--brand),#7967ff);border:0;color:#03101d}.btn:hover{transform:translateY(-1px);transition:.2s ease}
.card{background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:var(--shadow)}
.profile{position:relative;overflow:hidden}.profile::before{content:"";position:absolute;inset:-40% -20% auto auto;width:260px;height:260px;background:radial-gradient(circle,rgba(85,182,255,.22),transparent 70%)}
.avatar-photo{width:150px;height:150px;border-radius:34px;object-fit:cover;border:1px solid var(--line);box-shadow:0 18px 60px rgba(0,0,0,.35);margin-bottom:18px;position:relative;z-index:1}.profile h2,.profile p,.profile .metrics{position:relative;z-index:1}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}.metric{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:18px;padding:14px}.metric b{display:block;font-size:24px}
section{padding:56px 0}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:24px}.chips{display:flex;flex-wrap:wrap;gap:10px}.chip{border:1px solid var(--line);background:rgba(255,255,255,.045);border-radius:999px;padding:8px 12px;color:#dbe7ff;font-size:14px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.cards.three{grid-template-columns:repeat(3,1fr)}.cards.two{grid-template-columns:repeat(2,1fr)}
.feature,.post,.job,.study{background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:24px;padding:20px}.feature:hover,.post:hover{transform:translateY(-3px);transition:.2s ease;border-color:rgba(85,182,255,.4)}
.feature .icon{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,rgba(85,182,255,.9),rgba(125,255,168,.8));display:grid;place-items:center;color:#06101d;font-weight:900;margin-bottom:16px}.more-content{max-height:0;overflow:hidden;opacity:0;transition:max-height .28s ease,opacity .28s ease}.feature.is-open .more-content{max-height:520px;opacity:1}.text-btn{appearance:none;border:0;background:none;color:var(--brand2);font-weight:800;padding:10px 0 0;cursor:pointer;font:inherit}.text-btn:hover{color:var(--brand)}
.timeline{display:grid;gap:16px}.job{display:grid;grid-template-columns:190px 1fr;gap:22px}.date{color:var(--brand2);font-weight:800}.job p{margin-top:0}.job ul{margin:10px 0 0;padding-left:18px;color:#d7e3fb}.job li{margin:6px 0}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.small-btn{border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:rgba(255,255,255,.04);font-size:13px;font-weight:800}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.post small{color:var(--brand2);font-weight:800}.post p{color:var(--muted)}.post h3{margin-top:8px}.footer{border-top:1px solid var(--line);padding:34px 0;color:var(--muted)}
.article{padding:72px 0}.article .container{max-width:880px}.article h1{font-size:clamp(36px,5vw,58px)}.article-body{font-size:18px;color:#d7e3fb}.article-body h2{font-size:30px;margin-top:36px}.article-body pre,.code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;background:#050914;border:1px solid var(--line);border-radius:18px;padding:18px;overflow:auto}.article-body code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.article-meta{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.article-meta span{border:1px solid var(--line);border-radius:999px;padding:6px 10px;color:var(--muted);font-size:13px}.searchbox{width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--text);margin:0 0 20px}.empty-state{display:none;color:var(--muted);border:1px dashed var(--line);border-radius:18px;padding:18px}.blog-actions{margin-top:24px}.notice{border-left:4px solid var(--brand2);padding:14px 16px;background:rgba(125,255,168,.06);border-radius:12px;color:#d7e3fb}.sr-only{position:absolute;left:-9999px}
@media(max-width:1050px){.cards,.cards.three,.cards.two,.project-grid,.posts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:880px){.grid,.cards,.cards.three,.cards.two,.project-grid,.posts{grid-template-columns:1fr}.job{grid-template-columns:1fr}.links{display:none}.hero{padding-top:54px}.metrics{grid-template-columns:1fr}h1{letter-spacing:-1.5px}.avatar-photo{width:132px;height:132px}}


/* Documentation-style blog layout — July 2026 */
:root{--docs-sidebar:278px;--docs-gap:38px;--code:#050914;--success:#7dffa8;--warning:#ffc66d;--danger:#ff8a9a}
.reading-progress{position:fixed;inset:0 0 auto;z-index:100;height:3px;background:transparent}.reading-progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2));box-shadow:0 0 16px rgba(85,182,255,.8)}
.docs-shell{display:grid;grid-template-columns:var(--docs-sidebar) minmax(0,1fr);gap:var(--docs-gap);align-items:start;padding-top:48px;padding-bottom:72px;max-width:1320px}
.docs-sidebar{position:sticky;top:94px;max-height:calc(100vh - 116px)}.docs-sidebar-inner{max-height:calc(100vh - 116px);overflow:auto;padding:4px 14px 20px 2px;scrollbar-width:thin}
.docs-search,.blog-search{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:rgba(255,255,255,.05);border-radius:14px;padding:0 11px;color:var(--muted)}.docs-search:focus-within,.blog-search:focus-within{border-color:rgba(85,182,255,.7);box-shadow:0 0 0 3px rgba(85,182,255,.12)}
.docs-search input,.blog-search input{min-width:0;width:100%;border:0;outline:0;background:transparent;color:var(--text);padding:12px 0;font:inherit}.docs-search button{border:0;background:transparent;color:var(--muted);font-size:21px;cursor:pointer;padding:3px}.blog-search{max-width:720px;margin-top:28px}.blog-search .searchbox{margin:0}
.toc-title{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:900;margin:24px 10px 8px}.article-toc{display:grid;gap:2px;border-left:1px solid var(--line)}.article-toc a{font-size:14px;color:var(--muted);padding:7px 10px;border-left:2px solid transparent;margin-left:-1px;line-height:1.35}.article-toc a.level-3{padding-left:24px;font-size:13px}.article-toc a:hover,.article-toc a.is-active{color:var(--text);border-left-color:var(--brand);background:rgba(85,182,255,.07)}.sidebar-back{display:block;margin:20px 0 0;padding:10px 12px;border:1px solid var(--line);border-radius:12px;color:var(--muted);font-weight:800;font-size:13px}
.docs-article{min-width:0;max-width:930px}.article-header h1{font-size:clamp(38px,5vw,66px);line-height:1.03;margin:20px 0 18px}.article-header .lead{max-width:900px}.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.article-tags span{font-size:12px;border:1px solid var(--line);background:rgba(255,255,255,.04);padding:5px 9px;border-radius:999px;color:#c8d7f4}
.article-visual{margin:34px 0 42px}.article-visual img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.article-visual figcaption{font-size:13px;color:var(--muted);margin-top:10px}
.docs-article .article-body{font-size:17px;line-height:1.78;color:#d7e3fb}.article-body section{padding:0;margin:0 0 46px;scroll-margin-top:105px}.article-body h2{font-size:31px;margin:0 0 17px;padding-top:3px}.article-body h3{font-size:22px;margin:28px 0 12px}.article-body p{margin:0 0 18px}.article-body ul,.article-body ol{padding-left:24px;margin:0 0 20px}.article-body li{margin:7px 0}.article-body strong{color:#f5f7ff}.article-body a{color:var(--brand);text-decoration:underline;text-decoration-color:rgba(85,182,255,.35);text-underline-offset:3px}.article-body a:hover{text-decoration-color:var(--brand2)}
.article-body pre{position:relative;margin:22px 0 26px;padding:48px 20px 20px;background:var(--code);border:1px solid var(--line);border-radius:18px;overflow:auto;tab-size:4;font-size:14px;line-height:1.6}.article-body pre::before{content:attr(data-code-language);position:absolute;top:14px;left:18px;font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:900}.copy-code{position:absolute;right:10px;top:9px;border:1px solid var(--line);border-radius:9px;background:#111a2d;color:#d7e3fb;padding:6px 10px;font-size:12px;cursor:pointer}.copy-code:hover{border-color:var(--brand);color:#fff}
.callout{border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:14px;padding:16px 18px;margin:24px 0;background:rgba(85,182,255,.065)}.callout strong{display:block;margin-bottom:5px}.callout.warning{border-left-color:var(--warning);background:rgba(255,198,109,.07)}.callout.tip{border-left-color:var(--success);background:rgba(125,255,168,.06)}.callout.danger{border-left-color:var(--danger);background:rgba(255,138,154,.06)}
.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:22px 0}.comparison-grid>div{border:1px solid var(--line);background:rgba(255,255,255,.035);border-radius:18px;padding:18px}.comparison-grid h3{margin-top:0}.architecture-table{overflow:auto;margin:22px 0 26px;border:1px solid var(--line);border-radius:18px}.architecture-table table{width:100%;border-collapse:collapse;min-width:680px}.architecture-table th,.architecture-table td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.architecture-table th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--brand2);background:#0b1220}.architecture-table tr:last-child td{border-bottom:0}.checklist{list-style:none!important;padding-left:0!important;counter-reset:check}.checklist li{position:relative;padding-left:34px!important}.checklist li::before{content:'✓';position:absolute;left:0;top:0;width:23px;height:23px;border-radius:8px;display:grid;place-items:center;background:rgba(125,255,168,.12);color:var(--brand2);font-weight:900}.reference-list{display:grid;gap:8px}.reference-list li::marker{color:var(--brand2)}
.share-panel{display:flex;justify-content:space-between;align-items:center;gap:20px;border:1px solid var(--line);background:linear-gradient(135deg,rgba(85,182,255,.08),rgba(125,255,168,.045));border-radius:22px;padding:20px;margin:50px 0 24px}.share-panel>div:first-child{display:grid}.share-panel span{color:var(--muted);font-size:13px;margin-top:4px}.share-buttons{display:flex;flex-wrap:wrap;gap:8px}.share-buttons button{border:1px solid var(--line);background:#111a2d;color:#eaf1ff;border-radius:12px;padding:9px 12px;cursor:pointer;font-weight:800}.share-buttons button:hover{border-color:var(--brand);transform:translateY(-1px)}.article-end{margin-top:20px}
.search-no-result{display:none;border:1px dashed var(--line);border-radius:12px;padding:12px;color:var(--muted);font-size:13px;margin-top:14px}.article-empty{font-size:16px;margin:20px 0}.is-search-hidden{display:none!important}.toc-mobile-button{display:none}
.blog-hero{padding:76px 0 28px}.blog-hero h1{max-width:900px}.blog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.blog-card{padding:0;overflow:hidden;display:flex;flex-direction:column}.blog-card-visual img{width:100%;height:190px;object-fit:cover;display:block;border-bottom:1px solid var(--line)}.blog-card-content{padding:22px;display:flex;flex-direction:column;flex:1}.blog-card h2{font-size:24px;margin:8px 0 12px}.blog-card p{flex:1}.text-link{font-weight:900;color:var(--brand2);margin-top:18px}.external-company{color:var(--brand2);text-decoration:underline;text-decoration-color:rgba(125,255,168,.35);text-underline-offset:3px}.external-company::after{content:' ↗';font-size:.75em}
@media(max-width:1050px){.docs-shell{grid-template-columns:240px minmax(0,1fr);gap:26px}.share-panel{align-items:flex-start;flex-direction:column}}
@media(max-width:820px){.docs-shell{display:block;padding-top:32px}.docs-sidebar{position:fixed;z-index:80;left:16px;right:16px;top:92px;max-height:calc(100vh - 112px);transform:translateY(-15px);opacity:0;pointer-events:none;transition:.2s ease}.docs-sidebar.is-open{transform:none;opacity:1;pointer-events:auto}.docs-sidebar-inner{background:#0b1220;border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:var(--shadow);max-height:calc(100vh - 122px)}.toc-mobile-button{display:block;position:fixed;z-index:79;right:16px;bottom:18px;border:1px solid var(--line);border-radius:999px;background:#111a2d;color:#fff;padding:11px 16px;font-weight:900;box-shadow:var(--shadow)}.article-header h1{font-size:clamp(36px,11vw,54px)}.comparison-grid,.blog-grid{grid-template-columns:1fr}.article-body h2{font-size:27px}.blog-card-visual img{height:auto}}
@media print{.nav,.docs-sidebar,.toc-mobile-button,.reading-progress,.share-panel,.footer,.article-end{display:none!important}.docs-shell{display:block;padding:0}.docs-article{max-width:none}.article-body{color:#111!important}.article-body pre{white-space:pre-wrap}.article-visual img{box-shadow:none}}