/* ─────────────────────────────────────────────────────────────
   ChronaPilot Docs · brand-aligned shell
   Built on ChronaPilot design tokens (--ink-*, --violet, --g-aurora)
   Restyles the gen.py-generated docs onto the marketing site brand.
   ───────────────────────────────────────────────────────────── */

:root{
  /* Ink scale */
  --ink-1:#0E0820; --ink-2:#2A2440; --ink-3:#5A5478; --ink-4:#9B91B8;
  --hairline:#E9E4F2; --hairline-2:rgba(14,8,32,.14);
  --mist:#F5EFFF; --paper:#FBF8FF; --lavender:#F3EEFF; --pearl:#fff;

  /* Brand */
  --violet:#6E3BFF; --magenta:#FF2D8C; --solar:#FFB347; --cyan:#3DE6FF; --green:#34C26B;

  /* Gradients */
  --g-aurora:linear-gradient(135deg,#6E3BFF 0%,#FF2D8C 60%,#FFB347 100%);
  --g-plasma:linear-gradient(135deg,#FF2D8C 0%,#FF7A2E 100%);
  --g-cyan:linear-gradient(135deg,#3DE6FF 0%,#5B9BFF 60%,#6E3BFF 100%);
  --g-cosmos:linear-gradient(160deg,#1F0F4D 0%,#0E0820 100%);

  /* Code window (mirrors developers.html dark style) */
  --code-bg:#0A0414;
  --code-bg-soft:#1A0F35;
  --code-line:rgba(255,255,255,.08);
  --code-text:#E1DCF5;
  --code-muted:rgba(255,255,255,.45);
  --code-key:#9F86FF;     /* violet — keywords */
  --code-str:#86F3C4;     /* mint  — strings  */
  --code-num:#FFC174;     /* solar — numbers  */
  --code-com:rgba(255,255,255,.40); /* comments */
  --code-p:#FF8FC9;       /* magenta — punctuation */
  --code-fn:#5BD8FF;      /* cyan — functions */

  /* Type */
  --font-display:'Inter Tight','SF Pro Display',-apple-system,system-ui,sans-serif;
  --font-editorial:'Instrument Serif','New York',Georgia,serif;
  --font-ui:'Inter','SF Pro Text',-apple-system,system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;

  /* Geometry */
  --maxw:1440px;
  --sb-w:268px;
  --top-h:52px;     /* chrome nav */
  --sub-h:46px;     /* docs sub-bar */
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-ui);font-size:15px;line-height:1.65;
  color:var(--ink-1);background:var(--pearl);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:var(--violet);text-decoration:none;transition:color .15s ease}
a:hover{color:var(--magenta)}
code,pre,.mono{font-family:var(--font-mono)}
::selection{background:rgba(110,59,255,.20)}

/* ── Docs sub-bar (sits beneath the main chrome nav) ─────── */
.docs-subbar{
  position:sticky;top:var(--top-h);z-index:40;
  background:rgba(255,255,255,.85);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--hairline);
  height:var(--sub-h);
}
.docs-subbar-inner{
  max-width:1280px;margin:0 auto;
  padding:0 clamp(20px,4vw,48px);
  height:100%;
  display:flex;align-items:center;gap:24px;
}
.docs-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-display);font-weight:700;font-size:14px;
  color:var(--ink-1);letter-spacing:-.2px;
}
.docs-tag::before{
  content:'';width:6px;height:6px;border-radius:50%;
  background:var(--g-aurora);
  box-shadow:0 0 10px rgba(255,45,140,.55);
}
.docs-topnav{display:flex;gap:22px;align-items:center}
.docs-topnav a{
  font-size:13px;font-weight:500;color:var(--ink-2);
  position:relative;transition:color .15s;
}
.docs-topnav a:hover{color:var(--ink-1)}
.docs-topnav a.active{color:var(--ink-1)}
.docs-topnav a.active::after{
  content:'';position:absolute;left:0;right:0;bottom:-15px;
  height:2px;border-radius:1px;background:var(--g-aurora);
}
.docs-subbar .spacer{flex:1}
.docs-subbar .ver{
  font-family:var(--font-mono);font-size:11.5px;
  letter-spacing:.5px;color:var(--ink-3);
  padding:5px 10px;border-radius:6px;
  background:var(--mist);border:1px solid var(--hairline);
}
.docs-subbar .back{
  font-size:12.5px;color:var(--ink-3);
  display:inline-flex;align-items:center;gap:6px;
  transition:color .15s;
}
.docs-subbar .back:hover{color:var(--violet)}

@media(max-width:760px){
  .docs-topnav{display:none}
}

/* ── Layout shell ─────────────────────────────────────────── */
.shell{
  display:grid;grid-template-columns:var(--sb-w) 1fr;
  max-width:var(--maxw);margin:0 auto;
}
.sidebar{
  border-right:1px solid var(--hairline);
  background:var(--pearl);
  height:calc(100vh - var(--top-h) - var(--sub-h));
  position:sticky;top:calc(var(--top-h) + var(--sub-h));
  overflow-y:auto;
  padding:28px 16px 80px;
}
.sidebar h4{
  font-family:var(--font-mono);
  font-size:10.5px;letter-spacing:1.4px;text-transform:uppercase;
  color:var(--ink-4);margin:22px 10px 8px;font-weight:600;
}
.sidebar h4:first-child{margin-top:0}
.sidebar a{
  display:block;padding:6px 10px;border-radius:7px;
  color:var(--ink-2);font-size:13.5px;font-weight:500;
  transition:background .15s,color .15s;
  text-decoration:none;
}
.sidebar a:hover{background:var(--lavender);color:var(--ink-1)}
.sidebar a.active{
  background:var(--lavender);color:var(--violet);font-weight:600;
  position:relative;
}
.sidebar a.active::before{
  content:'';position:absolute;left:0;top:6px;bottom:6px;width:3px;
  border-radius:0 2px 2px 0;background:var(--g-aurora);
}

/* Custom scrollbar in sidebar */
.sidebar::-webkit-scrollbar{width:6px}
.sidebar::-webkit-scrollbar-thumb{background:rgba(14,8,32,.10);border-radius:3px}
.sidebar::-webkit-scrollbar-thumb:hover{background:rgba(14,8,32,.20)}

/* ── Main wrap: content + optional coderail ───────────────── */
.main-wrap{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,520px);gap:0;align-items:start;
}
.main-wrap.single{grid-template-columns:1fr}
.content{
  padding:44px 48px 100px;
  max-width:820px;min-width:0;
}
.coderail{
  padding:44px 32px 100px;
  position:sticky;top:calc(var(--top-h) + var(--sub-h));
  max-height:calc(100vh - var(--top-h) - var(--sub-h));
  overflow-y:auto;
  border-left:1px solid var(--hairline);
  background:var(--paper);
}

/* ── Content typography ───────────────────────────────────── */
.content h1{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(34px,4.2vw,52px);line-height:1.04;letter-spacing:-1.6px;
  margin:0 0 14px;color:var(--ink-1);text-wrap:balance;
}
.content h1 em,
.content h2 em,
.content h3 em,
em.g{
  font-family:var(--font-editorial);font-style:italic;font-weight:400;
  letter-spacing:-1px;
  background:var(--g-aurora);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.content h2{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(22px,2.4vw,28px);line-height:1.15;letter-spacing:-.5px;
  margin:48px 0 14px;color:var(--ink-1);
  padding-top:24px;border-top:1px solid var(--hairline);
}
.content h2:first-of-type{border-top:none;padding-top:0;margin-top:8px}
.content h3{
  font-family:var(--font-display);font-weight:700;
  font-size:17px;letter-spacing:-.3px;line-height:1.3;
  margin:32px 0 10px;color:var(--ink-1);
}
.content h4{
  font-family:var(--font-mono);font-weight:600;
  font-size:11px;letter-spacing:1.4px;text-transform:uppercase;
  margin:24px 0 10px;color:var(--ink-4);
}
.content p{margin:12px 0;color:var(--ink-2);font-size:15px;line-height:1.7}
.content > p:first-of-type,
.subtitle{
  font-size:17px;color:var(--ink-3);line-height:1.6;margin:6px 0 28px;
}
.content ul,.content ol{padding-left:22px;margin:12px 0}
.content li{margin:6px 0;color:var(--ink-2);font-size:15px;line-height:1.65}
.content strong{color:var(--ink-1);font-weight:600}
.content em{font-style:italic}
.content a{color:var(--violet);border-bottom:1px solid rgba(110,59,255,.30);transition:border-color .15s}
.content a:hover{border-bottom-color:var(--violet)}

/* Inline code & pills */
.pill{
  display:inline-block;
  background:var(--mist);color:var(--ink-1);
  padding:1px 7px;border-radius:5px;
  font-family:var(--font-mono);font-size:12.5px;font-weight:500;
  border:1px solid var(--hairline);
}
.content code:not(pre code){
  background:var(--mist);color:var(--ink-1);
  padding:1px 6px;border-radius:5px;
  font-family:var(--font-mono);font-size:13px;
  border:1px solid var(--hairline);
}

/* Crumbs (breadcrumb) */
.crumbs{
  font-family:var(--font-mono);
  font-size:11px;letter-spacing:1.2px;text-transform:uppercase;
  color:var(--ink-4);margin-bottom:14px;font-weight:600;
}
.crumbs a{color:var(--ink-3);border-bottom:none}
.crumbs a:hover{color:var(--violet)}

/* Resource tag */
.tag-resource{
  display:inline-block;padding:3px 9px;
  background:var(--lavender);color:var(--violet);
  border:1px solid rgba(110,59,255,.20);
  border-radius:6px;
  font-family:var(--font-mono);font-size:11px;
  font-weight:700;text-transform:uppercase;letter-spacing:.6px;
  margin-right:8px;
}

/* ── HTTP method badges ──────────────────────────────────── */
.method{
  display:inline-block;padding:3px 8px;border-radius:5px;
  font-family:var(--font-mono);font-weight:700;
  font-size:10.5px;letter-spacing:.5px;text-transform:uppercase;
  border:1px solid transparent;
}
.method.get   {background:rgba(61,230,255,.14); color:#0E7C8F; border-color:rgba(61,230,255,.30)}
.method.post  {background:rgba(52,194,107,.14); color:#1F7A48; border-color:rgba(52,194,107,.30)}
.method.patch {background:rgba(255,179,71,.16); color:#B35908; border-color:rgba(255,179,71,.32)}
.method.put   {background:rgba(255,179,71,.16); color:#B35908; border-color:rgba(255,179,71,.32)}
.method.delete{background:rgba(255,45,140,.12); color:#B8205E; border-color:rgba(255,45,140,.28)}
.method.ws    {background:rgba(110,59,255,.12); color:var(--violet); border-color:rgba(110,59,255,.28)}

/* ── Callouts ────────────────────────────────────────────── */
.callout{
  border:1px solid var(--hairline);background:var(--paper);
  border-radius:10px;padding:14px 18px;margin:22px 0;
  display:flex;gap:14px;align-items:flex-start;
}
.callout .ico{
  font-weight:700;font-size:11px;letter-spacing:1px;text-transform:uppercase;
  color:var(--violet);flex-shrink:0;width:auto;min-width:54px;
  font-family:var(--font-mono);
}
.callout p,.callout > div > p:first-child{margin-top:0}
.callout p{margin:0 0 8px;font-size:14px;color:var(--ink-2);line-height:1.6}
.callout p:last-child{margin-bottom:0}
.callout.note   {background:rgba(91,155,255,.06);border-color:rgba(91,155,255,.25)}
.callout.note .ico{color:#2E6BCB}
.callout.warn   {background:rgba(255,179,71,.08);border-color:rgba(255,179,71,.32)}
.callout.warn .ico{color:#B35908}
.callout.danger {background:rgba(255,45,140,.06);border-color:rgba(255,45,140,.28)}
.callout.danger .ico{color:#B8205E}
.callout.aspir  {background:rgba(255,179,71,.07);border-color:rgba(255,179,71,.30)}
.callout.aspir .ico{color:#B35908}

/* Blockquote */
.content blockquote{
  border-left:3px solid var(--violet);
  background:var(--lavender);
  padding:14px 18px;margin:22px 0;
  border-radius:0 8px 8px 0;
  color:var(--ink-2);font-size:14.5px;line-height:1.6;
}
.content blockquote p{margin:0}

/* ── Tables ──────────────────────────────────────────────── */
.content table{
  width:100%;border-collapse:collapse;margin:18px 0 26px;
  font-size:13.5px;
  border:1px solid var(--hairline);border-radius:10px;overflow:hidden;
}
.content th,.content td{
  text-align:left;padding:10px 14px;
  border-bottom:1px solid var(--hairline);
  vertical-align:top;
}
.content tr:last-child td{border-bottom:none}
.content th{
  font-family:var(--font-mono);
  font-size:10.5px;color:var(--ink-4);font-weight:600;
  text-transform:uppercase;letter-spacing:.8px;
  background:var(--paper);
}
.content td .pill{font-size:12px}
.content td .type{color:var(--ink-3);font-family:var(--font-mono);font-size:12.5px}
.content td.req{
  color:var(--magenta);font-size:10.5px;font-family:var(--font-mono);
  text-transform:uppercase;letter-spacing:.6px;font-weight:700;
}

/* ── Code block (dark cosmos, mirrors developers.html) ───── */
.code-block{
  background:var(--code-bg);color:var(--code-text);
  border-radius:12px;
  font-family:var(--font-mono);font-size:12.5px;line-height:1.65;
  margin:0 0 22px;overflow:hidden;
  border:1px solid rgba(255,255,255,.06);
  box-shadow:0 18px 50px rgba(14,8,32,.30),0 1px 0 rgba(255,255,255,.04) inset;
  position:relative;
}
.code-block::before{
  content:'';position:absolute;inset:-1px;border-radius:12px;padding:1px;
  background:linear-gradient(135deg,rgba(255,255,255,.18),transparent 60%);
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}
.code-block .head{
  display:flex;align-items:center;gap:4px;
  border-bottom:1px solid var(--code-line);
  background:linear-gradient(180deg,#1A0F35 0%,#0E0820 100%);
  padding:0 10px;min-height:40px;
}
.code-block .lang-strip{display:flex;gap:0;flex-wrap:wrap}
.code-block .tab{
  padding:8px 14px;font-size:11.5px;font-weight:500;
  color:var(--code-muted);cursor:pointer;border-radius:6px;
  user-select:none;transition:background .12s,color .12s;
  font-family:var(--font-mono);letter-spacing:.2px;
}
.code-block .tab:hover{color:rgba(255,255,255,.85)}
.code-block .tab.active{
  color:#fff;background:rgba(255,255,255,.08);
}
.code-block .head .spacer{flex:1}
.code-block .head .label{
  color:var(--code-muted);font-size:10.5px;
  padding-right:12px;letter-spacing:.7px;text-transform:uppercase;font-weight:500;
}
.code-block pre{
  margin:0;padding:16px 20px;overflow-x:auto;white-space:pre;
  font-family:inherit;color:var(--code-text);
}
.code-block .pane{display:none}
.code-block .pane.active{display:block}

/* Code syntax tokens */
.tok-k{color:var(--code-key)}
.tok-s{color:var(--code-str)}
.tok-n{color:var(--code-num)}
.tok-c{color:var(--code-com);font-style:italic}
.tok-p{color:var(--code-p)}
.tok-fn{color:var(--code-fn)}

/* Scrollbars in code blocks */
.code-block pre::-webkit-scrollbar{height:8px;width:8px}
.code-block pre::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:4px}
.code-block pre::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.20)}

/* ── Endpoint rows / KV / Tags ───────────────────────────── */
.endpoint-row{
  display:flex;align-items:center;gap:12px;
  font-family:var(--font-mono);
  padding:11px 14px;background:var(--pearl);
  border:1px solid var(--hairline);
  border-radius:8px;margin:6px 0;
  transition:border-color .15s,background .15s;
}
.endpoint-row:hover{border-color:var(--violet);background:var(--paper)}
.endpoint-row .path{color:var(--ink-1);font-size:13px;font-weight:600}
.endpoint-row .desc{
  color:var(--ink-3);font-family:var(--font-ui);
  font-size:13px;margin-left:auto;font-weight:400;
}
.endpoint-row a{color:inherit;border-bottom:none}

.kv{display:flex;gap:12px;font-size:13.5px;margin:8px 0;align-items:baseline}
.kv .k{color:var(--ink-4);width:140px;flex-shrink:0;font-family:var(--font-mono);font-size:12px;letter-spacing:.4px;text-transform:uppercase;font-weight:600}
.kv .v{color:var(--ink-1)}

.tag-row{display:flex;gap:6px;margin:14px 0 8px;flex-wrap:wrap}
.tag-row .tag{
  background:var(--lavender);color:var(--violet);
  font-family:var(--font-mono);font-size:11px;
  padding:3px 9px;border-radius:5px;font-weight:500;
  border:1px solid rgba(110,59,255,.18);
}

/* ── Landing-page-only blocks (used on docs/index.html) ──── */
/* Hero is a two-column layout with text + code, sitting over a
   richly-decorated background of floating orbs and a subtle grid. */
.docs-hero{
  position:relative;overflow:hidden;
  padding:clamp(72px,10vw,140px) 0 clamp(56px,7vw,120px);
}
.docs-hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,80px);align-items:center;
  max-width:1280px;margin:0 auto;padding:0 clamp(24px,4vw,48px);
}
@media(max-width:1020px){.docs-hero-grid{grid-template-columns:1fr;gap:48px}}

/* Background decoration: blurred orbs + grid + tile collage */
.docs-bg{
  position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden;
}
.docs-bg::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(14,8,32,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(14,8,32,.04) 1px,transparent 1px);
  background-size:42px 42px;
  -webkit-mask:radial-gradient(ellipse 70% 60% at 50% 40%,#000 30%,transparent 80%);
  mask:radial-gradient(ellipse 70% 60% at 50% 40%,#000 30%,transparent 80%);
  opacity:.7;
}
.docs-orb{
  position:absolute;border-radius:50%;
  filter:blur(72px);opacity:.55;
  animation:docs-orb-float 18s ease-in-out infinite;
}
.docs-orb.violet  {width:520px;height:520px;background:#A48BFF;top:-160px;left:-120px}
.docs-orb.magenta {width:420px;height:420px;background:#FF6FB1;top:30%;right:-100px;animation-delay:-6s;opacity:.40}
.docs-orb.solar   {width:340px;height:340px;background:#FFB347;bottom:-120px;left:18%;animation-delay:-11s;opacity:.45}
.docs-orb.cyan    {width:260px;height:260px;background:#3DE6FF;top:8%;right:24%;animation-delay:-3s;opacity:.30}
@keyframes docs-orb-float{
  0%,100%{transform:translate(0,0) scale(1)}
  33%{transform:translate(30px,-20px) scale(1.05)}
  66%{transform:translate(-20px,30px) scale(.96)}
}

/* Decorative tile collage in hero corner */
.docs-tile{position:absolute;pointer-events:none}
.docs-tile-cube{
  border-radius:18px;
  background:linear-gradient(135deg,#6E3BFF 0%,#FF2D8C 60%,#FFB347 100%);
  box-shadow:8px 8px 0 -2px var(--ink-1),0 18px 40px rgba(110,59,255,.32),inset 0 -8px 16px rgba(0,0,0,.18),inset 0 4px 10px rgba(255,255,255,.30);
}
.docs-tile-cube.cyan  {background:linear-gradient(135deg,#A8F4FF 0%,#3DE6FF 55%,#3B7DFF 100%);box-shadow:8px 8px 0 -2px var(--ink-1),0 14px 30px rgba(61,230,255,.32),inset 0 -8px 16px rgba(0,0,0,.16),inset 0 4px 10px rgba(255,255,255,.45)}
.docs-tile-cube.solar {background:linear-gradient(135deg,#FFD24A 0%,#FFB347 55%,#FF7A2E 100%);box-shadow:8px 8px 0 -2px var(--ink-1),0 14px 30px rgba(255,179,71,.32),inset 0 -8px 16px rgba(0,0,0,.16),inset 0 4px 10px rgba(255,255,255,.45)}
.docs-tile-ribbon{
  border-radius:14px;
  background:linear-gradient(135deg,#6E3BFF 0%,#FF2D8C 60%,#FFB347 100%);
  transform:rotate(-12deg);
  box-shadow:0 18px 40px rgba(110,59,255,.28),inset 0 -6px 14px rgba(0,0,0,.18);
}
.docs-tile-squircle{
  border-radius:32%;
  background:linear-gradient(135deg,#6E3BFF 0%,#FF2D8C 60%,#FFB347 100%);
  box-shadow:0 18px 40px rgba(110,59,255,.30),inset 0 -10px 22px rgba(0,0,0,.20),inset 0 4px 12px rgba(255,255,255,.35);
}
.docs-tile-glass{
  border-radius:22px;
  background:linear-gradient(135deg,rgba(255,255,255,.70),rgba(255,255,255,.30));
  border:1px solid rgba(255,255,255,.70);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 14px 32px rgba(110,59,255,.18),inset 0 -4px 10px rgba(255,45,140,.10);
}

/* Float animations (3 phases so collages feel alive) */
@keyframes docs-float-a{0%,100%{transform:translateY(0) rotate(-8deg)}50%{transform:translateY(-10px) rotate(-4deg)}}
@keyframes docs-float-b{0%,100%{transform:translateY(0) rotate(6deg)}50%{transform:translateY(8px) rotate(10deg)}}
@keyframes docs-float-c{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-6px) rotate(2deg)}}
.docs-float-a{animation:docs-float-a 8s ease-in-out infinite}
.docs-float-b{animation:docs-float-b 9s ease-in-out infinite}
.docs-float-c{animation:docs-float-c 7s ease-in-out infinite}

/* Hero text column */
.docs-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:1.8px;
  color:var(--violet);text-transform:uppercase;font-weight:600;
  margin-bottom:24px;
}
.docs-eyebrow .dot{
  width:6px;height:6px;border-radius:50%;background:var(--magenta);
  box-shadow:0 0 14px var(--magenta);
}
.docs-hero h1{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(48px,8vw,108px);line-height:.92;letter-spacing:-3px;
  margin:0 0 26px;color:var(--ink-1);text-wrap:balance;
}
.docs-hero h1 em{
  font-family:var(--font-editorial);font-style:italic;font-weight:400;
  letter-spacing:-2px;
  background:var(--g-aurora);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.docs-hero p.lede{
  font-size:clamp(17px,1.6vw,22px);color:var(--ink-3);
  max-width:54ch;line-height:1.55;margin:0;
}
.docs-hero .cta{display:flex;gap:12px;margin-top:36px;flex-wrap:wrap}
.docs-hero .cta a{
  display:inline-flex;align-items:center;gap:8px;
  padding:0 24px;height:50px;border-radius:999px;
  font-weight:600;font-size:14.5px;letter-spacing:-.1px;
  transition:transform .15s,box-shadow .15s;
  border:none;
}
.docs-hero .cta a:hover{transform:translateY(-1px);text-decoration:none}
.docs-hero .cta .primary{
  background:var(--g-aurora);color:#fff;
  box-shadow:0 14px 36px rgba(255,45,140,.30);
}
.docs-hero .cta .primary:hover{box-shadow:0 18px 44px rgba(255,45,140,.40)}
.docs-hero .cta .secondary{
  background:#fff;color:var(--ink-1);
  border:1px solid var(--hairline-2);
}
.docs-hero .cta .secondary:hover{border-color:var(--violet);color:var(--violet)}
.docs-hero-trust{
  display:flex;align-items:center;gap:14px;margin-top:34px;
  color:var(--ink-3);font-size:13px;flex-wrap:wrap;
}
.docs-hero-trust b{color:var(--ink-1)}
.docs-hero-trust .pip{
  width:6px;height:6px;border-radius:50%;background:var(--green);
  box-shadow:0 0 12px var(--green);animation:docs-pip 1.6s infinite;
}
@keyframes docs-pip{0%,100%{opacity:1}50%{opacity:.4}}

/* Hero code window column wraps a code-block in subtle decoration */
.docs-hero-code{position:relative}
.docs-hero-code .docs-tile-cube{width:64px;height:64px;top:-28px;right:-12px;z-index:1}
.docs-hero-code .docs-tile-squircle{width:48px;height:48px;bottom:-22px;left:-18px;z-index:1}

.hero-code-wrap{max-width:1280px;margin:48px auto 0;padding:0 clamp(24px,4vw,48px);display:grid;gap:18px}
.hero-code-wrap .code-block{margin-top:0}

/* ── Cosmos dark band (used for "built on what we ship") ── */
.docs-band-cosmos{
  position:relative;overflow:hidden;color:#fff;
  background:
    radial-gradient(ellipse 60% 60% at 10% 0%,rgba(91,155,255,.40),transparent 60%),
    radial-gradient(ellipse 60% 60% at 90% 100%,rgba(255,45,140,.35),transparent 60%),
    linear-gradient(160deg,#0E0820 0%,#1F0F4D 50%,#0A0414 100%);
  padding:clamp(72px,10vw,140px) 0;
  margin:60px 0 0;
}
.docs-band-cosmos::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(1.5px 1.5px at 18% 22%,rgba(255,255,255,.6),transparent),
    radial-gradient(2px 2px at 72% 28%,rgba(255,255,255,.5),transparent),
    radial-gradient(1px 1px at 35% 70%,rgba(255,255,255,.45),transparent),
    radial-gradient(1.5px 1.5px at 85% 75%,rgba(255,255,255,.50),transparent);
  background-size:520px 520px;opacity:.45;
}
.docs-band-cosmos .docs-band-inner{
  position:relative;z-index:2;
  max-width:1280px;margin:0 auto;padding:0 clamp(24px,4vw,48px);
}
.docs-band-cosmos h2{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(34px,5vw,60px);line-height:1.0;letter-spacing:-1.6px;
  margin:14px 0 14px;color:#fff;text-wrap:balance;
}
.docs-band-cosmos h2 em{
  font-family:var(--font-editorial);font-style:italic;font-weight:400;letter-spacing:-1px;
  background:linear-gradient(135deg,#3DE6FF,#A8F4FF,#5B9BFF);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.docs-band-cosmos .lede{
  font-size:clamp(16px,1.4vw,19px);color:rgba(255,255,255,.78);
  max-width:64ch;line-height:1.55;
}
.docs-band-cosmos .docs-eyebrow{color:rgba(255,255,255,.55)}
.docs-band-cosmos .docs-eyebrow .dot{background:#34C26B;box-shadow:0 0 14px #34C26B}

/* Glass feature cards (when sitting on cosmos) */
.docs-band-cosmos .feature-grid{padding:48px 0 0;max-width:none;margin:0}
.docs-band-cosmos .feature-grid .item{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
}
.docs-band-cosmos .feature-grid h4{color:#fff}
.docs-band-cosmos .feature-grid p{color:rgba(255,255,255,.75)}
.docs-band-cosmos .pill{
  background:rgba(255,255,255,.10);color:#fff;
  border-color:rgba(255,255,255,.18);
}

.three-up{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
  max-width:1180px;margin:0 auto;padding:0 clamp(24px,4vw,48px);
}
.three-up .card{
  background:var(--pearl);border:1px solid var(--hairline);
  border-radius:14px;padding:26px 24px;
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.three-up .card:hover{
  transform:translateY(-3px);
  box-shadow:0 20px 50px rgba(14,8,32,.08);
  border-color:transparent;
}
.three-up h3{
  font-family:var(--font-display);font-weight:700;font-size:18px;
  letter-spacing:-.3px;margin:6px 0 8px;color:var(--ink-1);
}
.three-up p{font-size:14px;color:var(--ink-3);margin:0 0 16px;line-height:1.55}
.three-up a.go{
  font-size:13.5px;font-weight:600;color:var(--violet);
  border-bottom:1px solid transparent;transition:border-color .15s;
}
.three-up a.go:hover{border-bottom-color:var(--violet)}

.feature-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:18px;
  max-width:1180px;margin:0 auto;padding:30px clamp(24px,4vw,48px);
}
.feature-grid .item{
  padding:24px 26px;border-radius:14px;
  background:var(--paper);border:1px solid var(--hairline);
}
.feature-grid h4{
  font-family:var(--font-display);font-weight:700;font-size:15.5px;
  margin:0 0 8px;color:var(--ink-1);letter-spacing:-.2px;
}
.feature-grid p{font-size:14px;color:var(--ink-3);margin:0;line-height:1.55}

/* Resource grid (small overview blocks) */
.res-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0 30px}
.res-grid .res{
  background:var(--pearl);border:1px solid var(--hairline);
  border-radius:10px;padding:16px 18px;
  transition:border-color .15s,transform .15s;
}
.res-grid .res:hover{border-color:var(--violet);transform:translateY(-2px)}
.res-grid .res h3{
  margin:0 0 4px;font-family:var(--font-display);font-weight:700;font-size:14.5px;
  color:var(--ink-1);letter-spacing:-.2px;border:none;padding:0;
}
.res-grid .res p{margin:0;font-size:13px;color:var(--ink-3);line-height:1.5}
.res-grid .res a{color:var(--ink-1);border-bottom:none}

/* Demo banner (docs index footer note) */
.demo-note{
  padding:14px 18px;
  background:rgba(255,179,71,.10);border:1px solid rgba(255,179,71,.32);
  border-radius:10px;color:#8B5300;
  font-size:13px;line-height:1.55;margin-bottom:14px;
}

/* ── Docs-specific footer (simple, links to main footer) ── */
.docs-footer{
  border-top:1px solid var(--hairline);
  padding:24px clamp(24px,4vw,48px);
  font-size:12.5px;color:var(--ink-4);
  background:var(--pearl);
  max-width:var(--maxw);margin:0 auto;
}
.docs-footer a{color:var(--ink-3);border-bottom:none}
.docs-footer a:hover{color:var(--violet)}
.docs-footer-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width:1100px){
  .main-wrap{grid-template-columns:1fr}
  .coderail{
    position:static;max-height:none;border-left:none;border-top:1px solid var(--hairline);
    padding:30px 32px 40px;
  }
  .three-up{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .shell{grid-template-columns:1fr}
  .sidebar{display:none}
  .content{padding:32px 24px 80px}
  .three-up,.feature-grid{grid-template-columns:1fr}
  .hero{padding:56px 24px 40px}
  .res-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .res-grid{grid-template-columns:1fr}
}