*,
*::before,
*::after { box-sizing:border-box; margin:0; padding:0; }

:root {
  --bg:#030406;
  --line:rgba(255,255,255,.085);
  --muted:rgba(235,241,255,.5);
  --text:#f3f6ff;
  --blue:#69bfff;
  --purple:#9570ff;
  --max:1280px;
  --nav:76px;
  --sidebar:268px;
  --toc:220px;
}

html { scroll-behavior:smooth; overflow-x:clip; }
body {
  background:var(--bg);
  color:var(--text);
  font-family:Inter,system-ui,sans-serif;
  overflow-x:hidden;
  min-height:100vh;
}
a { color:inherit; text-decoration:none; }
button, input { font:inherit; color:inherit; background:none; border:0; }
button { cursor:pointer; }

.noise {
  position:fixed; inset:0; z-index:100; pointer-events:none; opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.cursor-glow {
  position:fixed; width:320px; height:320px; border-radius:50%;
  pointer-events:none; z-index:2; transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(90,180,245,.055),transparent 68%);
}

.nav {
  position:fixed; z-index:50; inset:0 0 auto; height:var(--nav);
  padding:0 28px;
  display:flex; align-items:center; justify-content:space-between;
  border-bottom:1px solid rgba(255,255,255,.055);
  background:rgba(3,4,6,.55); backdrop-filter:blur(16px);
}
.wordmark { display:flex; align-items:center; gap:11px; font:600 11px/1 Sora,sans-serif; letter-spacing:.2em; }
.wordmark img { width:38px; height:26px; object-fit:contain; display:block; }
.wordmark em {
  font-style:normal; margin-left:4px; padding:4px 7px;
  border:1px solid var(--line); color:var(--blue);
  font:500 8px/1 "DM Mono",monospace; letter-spacing:.18em;
}
.nav-right { display:flex; align-items:center; gap:22px; font:500 9px/1 "DM Mono",monospace; letter-spacing:.15em; }
.nav-link, .nav-search, .ask-open {
  color:rgba(255,255,255,.8); transition:.25s;
}
.nav-link:hover, .ask-open:hover { color:#fff; }
.nav-link span { opacity:.45; margin-left:7px; }
.nav-search {
  display:flex; align-items:center; gap:12px; padding:8px 10px;
  border:1px solid var(--line); color:rgba(255,255,255,.45);
}
.nav-search kbd {
  font:500 8px "DM Mono",monospace; letter-spacing:.12em;
  color:rgba(255,255,255,.28);
}
.nav-burger { display:none; font-size:18px; color:#fff; }

.sidebar {
  position:fixed; z-index:20; top:var(--nav); left:0; bottom:48px;
  width:var(--sidebar); padding:28px 18px 40px 28px;
  border-right:1px solid var(--line);
  background:rgba(3,4,6,.35);
  overflow:auto;
}
.sidebar-scroll { display:flex; flex-direction:column; gap:26px; }
.nav-group h3 {
  font:500 8px/1 "DM Mono",monospace; letter-spacing:.2em;
  color:rgba(255,255,255,.28); margin-bottom:10px;
}
.nav-group a {
  display:block; padding:7px 10px; margin:0 -10px;
  font:500 13px/1.3 Inter,sans-serif; color:rgba(235,241,255,.58);
  border-left:1px solid transparent; transition:.2s;
}
.nav-group a:hover { color:#fff; }
.nav-group a.active {
  color:#fff; border-left-color:var(--blue);
  background:linear-gradient(90deg,rgba(105,191,255,.08),transparent);
}

.stage {
  position:relative; z-index:8;
  min-height:calc(100vh - var(--nav) - 48px);
  margin:var(--nav) var(--toc) 0 var(--sidebar);
  padding:48px 56px 120px;
}
.toc {
  position:fixed; z-index:15; top:var(--nav); right:0; bottom:48px;
  width:var(--toc); padding:36px 22px 40px 0;
  overflow:auto;
}
.toc h3 {
  font:500 8px/1 "DM Mono",monospace; letter-spacing:.2em;
  color:rgba(255,255,255,.28); margin-bottom:12px;
}
.toc a {
  display:block; padding:5px 0 5px 12px;
  border-left:1px solid rgba(255,255,255,.08);
  font-size:12px; line-height:1.45; color:rgba(235,241,255,.45);
}
.toc a:hover, .toc a.active { color:#fff; border-left-color:var(--blue); }
.toc a.depth-3 { padding-left:22px; font-size:11px; }

.hero {
  position:relative; overflow:hidden;
  display:grid; grid-template-columns:1.05fr .95fr; align-items:center;
  min-height:calc(100vh - var(--nav) - 48px); margin:-48px -56px 70px;
  padding:60px 56px 40px;
}
.hero-grid {
  position:absolute; inset:0; opacity:.5;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(ellipse 65% 75% at 60% 50%,black,transparent 82%);
}
.hero-orb { position:absolute; border-radius:50%; filter:blur(110px); pointer-events:none; }
.orb-a { width:480px; height:480px; right:4%; top:10%; background:rgba(75,150,255,.075); animation:float 9s ease-in-out infinite; }
.orb-b { width:320px; height:320px; left:36%; bottom:-12%; background:rgba(125,75,255,.055); animation:float 12s ease-in-out infinite reverse; }
@keyframes float { 50% { transform:translateY(-18px) scale(1.035); } }

.hero-copy { position:relative; z-index:8; max-width:560px; }
.kicker {
  font:500 9px/1 "DM Mono",monospace; letter-spacing:.2em;
  color:var(--blue); margin-bottom:17px;
}
.hero h1 {
  margin:0 0 18px; font:700 clamp(52px,5.6vw,86px)/.9 Sora,sans-serif;
  letter-spacing:-.075em; color:transparent;
  background:linear-gradient(105deg,#eaf6ff 8%,#69bfff 48%,#9570ff 100%);
  -webkit-background-clip:text; background-clip:text;
}
.hero-tagline {
  font:600 clamp(18px,1.8vw,26px)/1.25 Sora,sans-serif;
  letter-spacing:-.035em; color:#f3f6ff; margin-bottom:14px;
}
.hero-description { max-width:480px; color:var(--muted); font-size:14px; line-height:1.85; }
.hero-actions { display:flex; gap:10px; margin-top:32px; flex-wrap:wrap; }
.button {
  display:inline-flex; align-items:center; gap:18px; padding:14px 17px;
  border:1px solid var(--line); font:500 9px/1 "DM Mono",monospace; letter-spacing:.14em;
  transition:.25s;
}
.button.primary { background:#f3f6ff; color:#050608; border-color:#f3f6ff; }
.button.primary:hover { transform:translateY(-2px); box-shadow:0 12px 35px rgba(90,180,245,.12); }
.button.ghost { color:rgba(255,255,255,.55); }
.button.ghost:hover { color:#fff; border-color:rgba(255,255,255,.22); }

.hero-model {
  position:relative; z-index:5; width:min(520px,42vw); height:min(520px,42vw);
  justify-self:end;
}
#three-canvas { position:absolute; inset:0; width:100%; height:100%; display:block; }
.hero-logo-fallback {
  position:absolute; inset:14%; width:72%; height:72%; object-fit:contain;
  animation:hero-spin 14s linear infinite;
  filter:drop-shadow(0 0 28px rgba(90,180,245,.22));
  pointer-events:none;
}
.hero-model.is-3d .hero-logo-fallback { opacity:0; transition:opacity .4s ease; }
@keyframes hero-spin { to { transform:rotate(360deg); } }
.model-halo {
  position:absolute; inset:16%; border-radius:50%;
  background:radial-gradient(circle,rgba(65,170,255,.12),transparent 66%);
  filter:blur(20px);
}

.cards {
  display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:8px;
}
.card {
  display:block; padding:22px 20px 20px; border:1px solid var(--line);
  background:rgba(255,255,255,.015); transition:.25s;
}
.card:hover { border-color:rgba(105,191,255,.28); transform:translateY(-2px); }
.card span {
  font:500 8px/1 "DM Mono",monospace; letter-spacing:.16em; color:var(--blue);
}
.card h3 { margin:12px 0 8px; font:600 18px/1.15 Sora,sans-serif; letter-spacing:-.03em; }
.card p { color:var(--muted); font-size:13px; line-height:1.7; }

.article { max-width:760px; }
.article.patch-notes { max-width:820px; }
.release {
  margin:28px 0 0; padding:22px 22px 8px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.015);
}
.release h2 {
  display:flex; align-items:baseline; justify-content:space-between; gap:16px;
  margin:0 0 18px; padding:0 0 16px; border-top:0;
  border-bottom:1px solid var(--line);
  font:600 22px/1.15 Sora,sans-serif;
}
.release-ver {
  color:transparent;
  background:linear-gradient(105deg,#fff 10%,#80caff 55%,#9670ff);
  -webkit-background-clip:text; background-clip:text;
}
.release-date {
  font:500 9px/1 "DM Mono",monospace; letter-spacing:.14em;
  color:rgba(255,255,255,.38); text-transform:uppercase;
}
.release-tag {
  display:inline-flex; align-items:center; gap:8px;
  margin:22px 0 8px; padding:0;
  font:500 8px/1 "DM Mono",monospace; letter-spacing:.18em;
  text-transform:uppercase; color:rgba(255,255,255,.45);
}
.release-tag::before {
  content:""; width:7px; height:7px; border-radius:50%;
  background:rgba(255,255,255,.28);
}
.release-tag.added { color:#8affc1; }
.release-tag.added::before { background:#8affc1; }
.release-tag.fixed { color:#ff6b8b; }
.release-tag.fixed::before { background:#ff6b8b; }
.release-tag.changed { color:#69bfff; }
.release-tag.changed::before { background:#69bfff; }
.release ul { margin-left:18px; }
.crumb {
  font:500 8px/1 "DM Mono",monospace; letter-spacing:.16em;
  color:rgba(255,255,255,.28); margin-bottom:22px;
}
.article h1 {
  font:700 clamp(36px,4.4vw,58px)/.95 Sora,sans-serif; letter-spacing:-.06em;
  margin-bottom:18px;
}
.article h1 span {
  color:transparent;
  background:linear-gradient(105deg,#fff 10%,#80caff 55%,#9670ff);
  -webkit-background-clip:text; background-clip:text;
}
.article h2 {
  margin:48px 0 14px; padding-top:18px; border-top:1px solid var(--line);
  font:600 26px/1.15 Sora,sans-serif; letter-spacing:-.04em;
}
.article h3 { margin:28px 0 10px; font:600 16px/1.3 Sora,sans-serif; }
.article p, .article li { color:var(--muted); font-size:14.5px; line-height:1.85; }
.article p + p { margin-top:14px; }
.article ul, .article ol { margin:12px 0 18px 20px; }
.article li + li { margin-top:6px; }
.article strong { color:#edf2ff; font-weight:600; }
.article a { color:var(--blue); border-bottom:1px solid rgba(105,191,255,.25); }
.article a:hover { color:#fff; }
.article code {
  font:500 12.5px/1.5 "DM Mono",ui-monospace,monospace;
  color:#cfe8ff; background:rgba(105,191,255,.08);
  padding:1px 5px;
}
.article pre {
  position:relative; margin:18px 0 22px; padding:18px 18px 16px;
  border:1px solid var(--line); background:#07090d; overflow:auto;
}
.article pre code {
  background:none; padding:0; color:#d7e6ff; font-size:12.5px; line-height:1.65;
}
.article .copy {
  position:absolute; top:10px; right:10px; padding:6px 8px;
  border:1px solid var(--line); color:rgba(255,255,255,.4);
  font:500 8px "DM Mono",monospace; letter-spacing:.14em;
}
.article .copy:hover { color:#fff; }
.article table { width:100%; border-collapse:collapse; margin:18px 0 24px; font-size:13px; }
.article th, .article td {
  border-bottom:1px solid var(--line); padding:10px 12px 10px 0;
  text-align:left; vertical-align:top;
}
.article th {
  font:500 8px "DM Mono",monospace; letter-spacing:.14em;
  color:rgba(255,255,255,.4);
}
.article td { color:var(--muted); }
.article hr { border:0; border-top:1px solid var(--line); margin:36px 0; }
.article blockquote {
  margin:18px 0; padding:4px 0 4px 16px; border-left:1px solid var(--blue);
  color:#edf2ff; font:500 18px/1.4 Sora,sans-serif; letter-spacing:-.03em;
}

.search-overlay {
  position:fixed; inset:0; z-index:80;
  background:rgba(3,4,6,.72); backdrop-filter:blur(10px);
  display:grid; place-items:start center; padding:14vh 20px 40px;
}
.search-overlay[hidden] { display:none !important; }
.search-panel {
  width:min(680px,100%); border:1px solid var(--line); background:#07090d;
}
.search-bar { padding:18px 18px 12px; border-bottom:1px solid var(--line); }
.search-bar input {
  width:100%; margin-top:12px; font:500 22px/1.2 Sora,sans-serif;
  letter-spacing:-.03em; outline:none;
}
.search-results { max-height:48vh; overflow:auto; }
.search-hit {
  display:block; padding:14px 18px; border-bottom:1px solid rgba(255,255,255,.05);
}
.search-hit:hover, .search-hit.active { background:rgba(105,191,255,.06); }
.search-hit small {
  display:block; font:500 8px "DM Mono",monospace; letter-spacing:.16em;
  color:var(--blue); margin-bottom:6px;
}
.search-hit p { color:var(--muted); font-size:13px; line-height:1.5; }

.ask {
  position:fixed; z-index:70; top:0; right:0; width:min(440px,100%); height:100%;
  padding:calc(var(--nav) + 22px) 22px 22px;
  border-left:1px solid var(--line);
  background:rgba(5,7,10,.94); backdrop-filter:blur(22px);
  display:flex; flex-direction:column; gap:16px;
  transform:translateX(104%); transition:transform .35s cubic-bezier(.22,1,.36,1);
}
.ask.open { transform:none; }
.ask-backdrop, .sidebar-backdrop {
  position:fixed; inset:0; z-index:60; background:rgba(0,0,0,.35);
  opacity:0; pointer-events:none; transition:.3s;
}
.ask-backdrop.open { opacity:1; pointer-events:auto; }
.ask-head { display:flex; justify-content:space-between; align-items:flex-start; }
.ask h2 { font:700 28px/.9 Sora,sans-serif; letter-spacing:-.05em; }
.ask-close { font-size:16px; color:rgba(255,255,255,.4); }
.ask-note { color:var(--muted); font-size:12.5px; line-height:1.65; }
.ask-note code, .bubble p code {
  font:500 12px/1.4 "DM Mono",monospace; letter-spacing:0;
  color:#cfe8ff; background:rgba(105,191,255,.08); padding:1px 5px;
}
.bubble a { color:var(--blue); }
.ask-thread { flex:1; overflow:auto; display:flex; flex-direction:column; gap:14px; }
.bubble { padding:14px 14px 12px; border:1px solid var(--line); }
.bubble.user { align-self:flex-end; max-width:92%; background:rgba(255,255,255,.03); }
.bubble.bot { background:rgba(105,191,255,.04); }
.bubble .who {
  font:500 8px "DM Mono",monospace; letter-spacing:.16em;
  color:var(--blue); margin-bottom:8px;
}
.bubble p, .bubble li { color:var(--muted); font-size:13px; line-height:1.7; }
.bubble pre {
  margin:10px 0 0; padding:12px; background:#05070b; overflow:auto;
  max-height:220px; border:1px solid var(--line);
}
.bubble pre code { font:500 12px/1.55 "DM Mono",monospace; color:#d7e6ff; background:none; padding:0; }
.ask-prompts { display:flex; flex-direction:column; gap:8px; }
.ask-prompts button {
  text-align:left; padding:12px 12px; border:1px solid var(--line);
  color:rgba(255,255,255,.7); font-size:13px; line-height:1.45;
}
.ask-prompts button:hover { border-color:rgba(105,191,255,.35); color:#fff; }
.ask-form { display:flex; gap:8px; }
.ask-form input {
  flex:1; padding:12px 12px; border:1px solid var(--line); outline:none;
  font-size:13px;
}

footer {
  position:relative; z-index:12;
  min-height:48px; margin-left:var(--sidebar);
  padding:0 56px; border-top:1px solid var(--line);
  display:flex; align-items:center; justify-content:space-between;
  color:rgba(255,255,255,.2); font:500 7px "DM Mono",monospace; letter-spacing:.17em;
}

.reveal { opacity:0; transform:translateY(18px); animation:reveal .8s cubic-bezier(.22,1,.36,1) forwards; }
.delay-1 { animation-delay:.1s; } .delay-2 { animation-delay:.2s; } .delay-3 { animation-delay:.3s; }
@keyframes reveal { to { opacity:1; transform:none; } }

#loader {
  position:fixed; inset:0; z-index:200; background:#030406;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:17px;
  transition:opacity .7s,visibility .7s;
}
#loader.hidden { opacity:0; visibility:hidden; pointer-events:none; }
.loader-logo { width:60px; height:42px; }
.loader-logo img { width:100%; height:100%; object-fit:contain; }
.loader-track { width:120px; height:1px; background:rgba(255,255,255,.07); overflow:hidden; }
.loader-track span { display:block; height:100%; width:0; background:var(--blue); animation:load 1.1s ease forwards; }
@keyframes load { to { width:100%; } }

.hljs { background:transparent !important; }

@media (max-width:1180px) {
  :root { --toc:0px; }
  .toc { display:none; }
  .stage { padding-right:36px; }
}

@media (max-width:900px) {
  :root { --sidebar:0px; --nav:68px; }
  .nav { padding:0 18px; }
  .nav-search span { display:none; }
  .nav-burger { display:block; }
  .sidebar {
    z-index:65; width:min(300px,86vw); bottom:0;
    transform:translateX(-110%); transition:transform .3s cubic-bezier(.22,1,.36,1);
    background:#05070b;
  }
  .sidebar.open { transform:none; }
  .sidebar-backdrop.open { opacity:1; pointer-events:auto; z-index:64; }
  .stage { margin-left:0; padding:28px 20px 90px; }
  .hero { grid-template-columns:1fr; min-height:auto; margin:-28px -20px 40px; padding:28px 20px 20px; }
  .hero-model { width:min(420px,90vw); height:min(420px,90vw); justify-self:center; opacity:.8; }
  .cards { grid-template-columns:1fr; }
  footer { margin-left:0; padding:18px 20px; }
}

@media (max-width:560px) {
  .wordmark span { display:none; }
  .ask-open span { display:none; }
  .hero h1 { font-size:clamp(42px,12vw,58px); }
  .ask-form { flex-direction:column; }
}