/* ============================================================
   HIVE IDE — Marketing site + docs
   Layout layer on top of the design-system tokens (tokens.css).
   Dark-first, navy IDE-cockpit aesthetic.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font: var(--t-body);
  color: var(--fg-1);
  background: var(--bg-base);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
::selection { background: rgba(99,102,241,0.32); }

:root { --maxw: 1200px; --nav-h: 60px; scroll-padding-top: 84px; }

/* ---------- ambient honeycomb texture ---------- */
.hex-field {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='96' viewBox='0 0 56 96'%3E%3Cpath fill='none' stroke='%23ffffff' stroke-opacity='0.05' stroke-width='1' d='M28 0l24 14v28L28 56 4 42V14z M28 56l24 14v28 M28 56L4 70v28'/%3E%3C/svg%3E");
  background-size: 56px 96px;
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 72%);
}

/* ---------- shared layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
.eyebrow {
  font: var(--t-meta); text-transform: uppercase; letter-spacing: var(--tr-eyebrow);
  color: var(--fg-3); display: inline-flex; align-items: center; gap: 8px;
}
.eyebrow .amber { color: var(--hive-amber); }
section { position: relative; }
.lead { font-size: 18px; line-height: 1.6; color: var(--fg-2); max-width: 60ch; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  font: var(--t-label); font-size: 14px; line-height: 1;
  padding: 0 18px; height: 44px; border-radius: var(--r-md);
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform .12s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn:active { transform: scale(.98); }
.btn svg { width: 17px; height: 17px; }
.btn-primary { background: var(--indigo); color: #fff; box-shadow: var(--sh-glow-indigo); }
.btn-primary:hover { background: var(--indigo-deep); }
.btn-ghost { background: var(--bg-elevated); color: var(--fg-1); border-color: var(--border-default); }
.btn-ghost:hover { border-color: var(--border-strong); background: #243047; }
.btn-amber { background: var(--hive-amber); color: var(--fg-inv); box-shadow: var(--sh-glow-amber); }
.btn-amber:hover { background: var(--hive-amber-dk); }
.btn-sm { height: 36px; padding: 0 14px; font-size: 13px; }
.btn-lg { height: 50px; padding: 0 26px; font-size: 15px; }

/* ---------- top nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 60; height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(11,15,26,0.72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
}
.nav .wrap { display: flex; align-items: center; gap: 28px; }
.brand-lock { display: flex; align-items: center; gap: 10px; }
.brand-lock img { width: 26px; height: 26px; }
.brand-lock .nm { font: var(--t-h3); font-weight: 700; letter-spacing: var(--tr-tight); }
.brand-lock .nm .d { color: var(--fg-3); font-weight: 600; }
.nav-links { display: flex; gap: 4px; margin-left: 8px; }
.nav-links a {
  font: var(--t-label); font-size: 13.5px; color: var(--fg-2);
  padding: 8px 12px; border-radius: var(--r-sm); transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--fg-1); background: var(--bg-hover); }
.nav-links a.active { color: var(--fg-1); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.gh-pill {
  display: inline-flex; align-items: center; gap: 8px; height: 36px; padding: 0 12px;
  border-radius: var(--r-md); border: 1px solid var(--border-default);
  font: var(--t-code-sm); color: var(--fg-2); background: var(--bg-elevated);
  transition: border-color .15s, color .15s; white-space: nowrap;
}
.gh-pill:hover { border-color: var(--border-strong); color: var(--fg-1); }
.gh-pill svg { width: 16px; height: 16px; }
.gh-pill .star { color: var(--hive-amber); }
.nav-burger { display: none; }

/* ---------- hero ---------- */
.hero { padding-top: 72px; padding-bottom: 80px; overflow: hidden; }
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.hero-copy h1 {
  font: var(--t-display); font-size: clamp(38px, 4.6vw, 56px); line-height: 1.04;
  letter-spacing: var(--tr-tight); margin: 18px 0 0;
}
.hero-copy h1 .grad {
  background: linear-gradient(120deg, var(--indigo-400), var(--teal-300));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-copy .lead { margin-top: 20px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-meta { display: flex; align-items: center; gap: 14px; margin-top: 22px; font: var(--t-meta); color: var(--fg-3); flex-wrap: wrap; }
.hero-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--fg-3); }
.hero-meta b { color: var(--fg-2); font-weight: 600; }

/* ---------- IDE window mock ---------- */
.ide-window {
  border-radius: var(--r-lg); border: 1px solid var(--border-default);
  background: var(--bg-surface); box-shadow: var(--sh-lg);
  overflow: hidden; position: relative;
}
.ide-window .glow { position: absolute; inset: -1px; border-radius: inherit; box-shadow: var(--sh-glow-indigo); opacity: .5; pointer-events: none; }
.iw-bar {
  display: flex; align-items: center; gap: 10px; height: 38px; padding: 0 12px;
  background: var(--bg-base); border-bottom: 1px solid var(--border-subtle);
}
.iw-dots { display: flex; gap: 7px; }
.iw-dots i { width: 11px; height: 11px; border-radius: 50%; display: block; }
.iw-brand { display: flex; align-items: center; gap: 7px; font: var(--t-meta); color: var(--fg-2); }
.iw-brand img { width: 15px; height: 15px; }
.iw-proj { margin-left: auto; display: flex; align-items: center; gap: 7px; font: var(--t-code-sm); color: var(--fg-3); }
.iw-proj .pd { width: 7px; height: 7px; border-radius: 50%; background: var(--status-running); }

/* log terminal inside window */
.iw-loghead {
  display: flex; align-items: center; gap: 8px; height: 32px; padding: 0 14px;
  border-bottom: 1px solid var(--border-subtle); background: var(--bg-surface);
  font: var(--t-meta); color: var(--fg-2);
}
.iw-loghead .tab { display: inline-flex; align-items: center; gap: 6px; color: var(--fg-1); }
.iw-loghead .tab svg { width: 13px; height: 13px; color: var(--hive-amber); }
.iw-loghead .live { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; color: var(--teal-300); font: var(--t-meta); }
.term {
  background: var(--bg-inset); padding: 14px 16px; min-height: 300px;
  font: var(--t-code-sm); line-height: 1.7; color: var(--fg-2);
}
.term .ln { display: block; line-height: 1.7; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.term .ts { display: inline-block; color: var(--fg-3); margin-right: 12px; }
.term .dim { color: var(--fg-3); }
.term .ok { color: var(--diff-add-fg); }
.term .warn { color: var(--status-pending); }
.term .role { font-weight: 700; }
.term .cursor { display: inline-block; width: 7px; height: 14px; background: var(--teal-400); vertical-align: -2px; animation: blink 1s steps(2) infinite; }
@keyframes blink { 0%,50%{opacity:1} 50.01%,100%{opacity:0} }

/* roster strip under terminal */
.iw-roster { display: flex; gap: 0; border-top: 1px solid var(--border-subtle); background: var(--bg-surface); }
.iw-roster .ag { flex: 1; display: flex; align-items: center; gap: 8px; padding: 11px 14px; border-right: 1px solid var(--border-subtle); }
.iw-roster .ag:last-child { border-right: 0; }
.ag-chip { width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center; font: var(--t-meta); font-weight: 700; color: #fff; flex: none; }
.ag-meta { min-width: 0; }
.ag-meta .r { font: var(--t-meta); font-weight: 700; color: var(--fg-1); }
.ag-meta .s { font: var(--t-meta); color: var(--fg-3); display: flex; align-items: center; gap: 5px; white-space: nowrap; }

/* pulse dot */
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--status-running); position: relative; flex: none; }
.pulse::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; box-shadow: 0 0 0 0 rgba(20,184,166,.6); animation: pulse 1.8s ease-out infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(20,184,166,.55)} 100%{box-shadow:0 0 0 9px rgba(20,184,166,0)} }
@media (prefers-reduced-motion: reduce){ .pulse::after, .term .cursor { animation: none; } }

/* ---------- generic section heading ---------- */
.sec { padding: 92px 0; }
.sec-head { max-width: 64ch; }
.sec-head h2 { font: var(--t-h1); font-size: clamp(28px,3.2vw,38px); letter-spacing: var(--tr-tight); margin: 14px 0 0; }
.sec-head .lead { margin-top: 16px; }
.sec-center { text-align: center; margin-inline: auto; }
.sec-center .lead { margin-inline: auto; }
.sec-center .eyebrow { justify-content: center; }

/* ---------- pipeline strip ---------- */
.pipe { display: flex; align-items: stretch; gap: 0; flex-wrap: wrap;
  border: 1px solid var(--border-subtle); border-radius: var(--r-lg); background: var(--bg-surface); overflow: hidden; }
.pipe .step { flex: 1 1 0; min-width: 150px; padding: 20px 22px; border-right: 1px solid var(--border-subtle); position: relative; }
.pipe .step:last-child { border-right: 0; }
.pipe .step .n { font: var(--t-code-sm); color: var(--fg-3); }
.pipe .step .t { font: var(--t-h3); font-size: 15px; margin-top: 8px; }
.pipe .step .d { font: var(--t-meta); color: var(--fg-3); margin-top: 5px; }
.pipe .step .ar { position: absolute; right: -9px; top: 50%; transform: translateY(-50%); z-index: 2; color: var(--fg-3);
  width: 18px; height: 18px; background: var(--bg-base); border-radius: 50%; display: grid; place-items: center; }

/* ---------- agent team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; }
.role-card {
  background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--r-lg);
  padding: 22px; position: relative; overflow: hidden;
  transition: border-color .16s ease, transform .16s ease, box-shadow .16s ease;
}
.role-card:hover { border-color: var(--border-strong); transform: translateY(-3px); box-shadow: var(--sh-lg); }
.role-card .bar { position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--rc); }
.role-card .top { display: flex; align-items: center; gap: 12px; }
.role-card .mono-ava { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
  font: var(--t-label); font-weight: 800; color: #fff; background: var(--rc); flex: none;
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--rc) 50%, transparent); }
.role-card h3 { font: var(--t-h3); }
.role-card .model { font: var(--t-code-sm); color: var(--rc); margin-top: 2px; white-space: nowrap; }
.role-card .desc { font: var(--t-body-sm); color: var(--fg-2); margin-top: 14px; }
.role-card .pts { margin-top: 14px; display: inline-flex; align-items: center; gap: 7px; white-space: nowrap;
  font: var(--t-meta); color: var(--fg-3); padding: 5px 9px; border: 1px solid var(--border-subtle);
  border-radius: var(--r-pill); background: var(--bg-surface); }
.role-card .pts .d { width: 6px; height: 6px; border-radius: 50%; background: var(--rc); }

/* ---------- feature grid ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; }
.feat {
  background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--r-lg);
  padding: 24px; transition: border-color .16s, transform .16s, box-shadow .16s;
}
.feat:hover { border-color: var(--border-strong); transform: translateY(-3px); box-shadow: var(--sh-md); }
.feat .ic { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
  background: var(--bg-active); color: var(--indigo-400); border: 1px solid color-mix(in oklab, var(--indigo) 30%, transparent); }
.feat .ic svg { width: 20px; height: 20px; }
.feat.teal .ic { background: rgba(20,184,166,.12); color: var(--teal-300); border-color: rgba(20,184,166,.3); }
.feat.amber .ic { background: rgba(245,158,11,.12); color: var(--amber-400); border-color: rgba(245,158,11,.3); }
.feat h3 { font: var(--t-h3); margin-top: 16px; }
.feat p { font: var(--t-body-sm); color: var(--fg-2); margin-top: 8px; }
.feat .wide { grid-column: span 2; }

/* span helpers */
.col-span-2 { grid-column: span 2; }

/* ---------- screenshot showcase ---------- */
.shots { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; margin-top: 44px; }
.shot {
  border: 1px solid var(--border-default); border-radius: var(--r-lg); overflow: hidden;
  background: var(--bg-surface); box-shadow: var(--sh-md); position: relative;
}
.shot .frame-bar { display: flex; align-items: center; gap: 7px; height: 30px; padding: 0 12px; background: var(--bg-base); border-bottom: 1px solid var(--border-subtle); white-space: nowrap; overflow: hidden; }
.shot .frame-bar i { width: 9px; height: 9px; border-radius: 50%; }
.shot .frame-bar .t { margin-left: 8px; font: var(--t-meta); color: var(--fg-3); white-space: nowrap; }
.shot img { width: 100%; }
.shot .cap { padding: 16px 18px; border-top: 1px solid var(--border-subtle); }
.shot .cap .k { font: var(--t-meta); text-transform: uppercase; letter-spacing: var(--tr-eyebrow); color: var(--fg-3); }
.shot .cap h3 { font: var(--t-h3); font-size: 15px; margin-top: 7px; }
.shot .cap p { font: var(--t-body-sm); color: var(--fg-2); margin-top: 6px; }
.shots-col { display: grid; gap: 18px; }

/* ---------- loop (numbered steps) ---------- */
.loop { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 32px; margin-top: 44px; }
.loop-step { display: flex; gap: 18px; padding: 8px 0; }
.loop-step .num { font: var(--t-code); font-weight: 700; font-size: 14px; color: var(--indigo-400);
  width: 34px; height: 34px; flex: none; border-radius: 9px; display: grid; place-items: center;
  background: var(--bg-active); border: 1px solid color-mix(in oklab, var(--indigo) 30%, transparent); }
.loop-step h3 { font: var(--t-h3); font-size: 16px; }
.loop-step p { font: var(--t-body-sm); color: var(--fg-2); margin-top: 6px; }
.loop-step code { font: var(--t-code-sm); color: var(--teal-300); background: var(--bg-inset); padding: 1px 6px; border-radius: 5px; }

/* ---------- install ---------- */
.install { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.code-card {
  background: var(--bg-inset); border: 1px solid var(--border-default); border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--sh-md);
}
.code-card .cc-bar { display: flex; align-items: center; gap: 8px; height: 34px; padding: 0 14px; background: var(--bg-base); border-bottom: 1px solid var(--border-subtle); font: var(--t-meta); color: var(--fg-3); }
.code-card .cc-bar .dots { display: flex; gap: 6px; }
.code-card .cc-bar .dots i { width: 8px; height: 8px; border-radius: 50%; }
.code-card pre { margin: 0; padding: 18px 18px; font: var(--t-code-sm); line-height: 1.85; color: var(--fg-1); overflow-x: auto; }
.code-card pre .c { color: var(--fg-3); }
.code-card pre .p { color: var(--teal-300); }
.code-card pre .cmd { color: var(--fg-1); }
.code-card pre .flag { color: var(--amber-400); }
.os-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.os-btn { display: inline-flex; align-items: center; gap: 9px; padding: 12px 16px; border-radius: var(--r-md);
  border: 1px solid var(--border-default); background: var(--bg-elevated); transition: border-color .15s, transform .12s; }
.os-btn:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.os-btn svg { width: 20px; height: 20px; color: var(--fg-2); }
.os-btn .l { line-height: 1.2; }
.os-btn .l .a { font: var(--t-label); font-size: 13px; color: var(--fg-1); }
.os-btn .l .b { font: var(--t-meta); color: var(--fg-3); }

/* ---------- CTA band ---------- */
.cta-band { padding: 80px 0; }
.cta-inner {
  position: relative; overflow: hidden; border: 1px solid var(--border-default); border-radius: var(--r-xl);
  background: linear-gradient(135deg, #131a2e, #0d1322); padding: 56px 48px; text-align: center;
}
.cta-inner h2 { font: var(--t-h1); font-size: clamp(26px,3vw,36px); letter-spacing: var(--tr-tight); }
.cta-inner .lead { margin: 14px auto 0; }
.cta-inner .hero-cta { justify-content: center; }
.cta-hex { position: absolute; right: -40px; bottom: -60px; width: 320px; opacity: .06; pointer-events: none; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--border-subtle); padding: 56px 0 40px; }
.footer .grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.footer .about { max-width: 30ch; }
.footer .about p { font: var(--t-body-sm); color: var(--fg-3); margin-top: 14px; }
.footer .col h4 { font: var(--t-meta); text-transform: uppercase; letter-spacing: var(--tr-eyebrow); color: var(--fg-3); margin: 0 0 14px; }
.footer .col a { display: block; font: var(--t-body-sm); color: var(--fg-2); padding: 5px 0; transition: color .15s; }
.footer .col a:hover { color: var(--fg-1); }
.footer .base { display: flex; align-items: center; justify-content: space-between; gap: 16px;
  margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--border-subtle); font: var(--t-meta); color: var(--fg-3); flex-wrap: wrap; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){ .reveal { opacity: 1; transform: none; transition: none; } }

/* ============================================================
   DOCS PAGE
   ============================================================ */
.docs-shell { display: grid; grid-template-columns: 248px minmax(0,1fr) 200px; gap: 0; max-width: 1320px; margin-inline: auto; }
.docs-side { position: sticky; top: var(--nav-h); align-self: start; height: calc(100vh - var(--nav-h));
  overflow-y: auto; padding: 32px 20px 60px; border-right: 1px solid var(--border-subtle); }
.docs-side .grp { margin-bottom: 26px; }
.docs-side .grp .h { font: var(--t-meta); text-transform: uppercase; letter-spacing: var(--tr-eyebrow); color: var(--fg-3); padding: 0 10px 8px; }
.docs-side a { display: block; font: var(--t-body-sm); color: var(--fg-2); padding: 7px 10px; border-radius: var(--r-sm);
  transition: color .14s, background .14s; border-left: 2px solid transparent; }
.docs-side a:hover { color: var(--fg-1); background: var(--bg-hover); }
.docs-side a.active { color: var(--indigo-300); background: var(--bg-active); }

.docs-main { padding: 44px 56px 120px; min-width: 0; }
.docs-main .crumb { font: var(--t-meta); color: var(--fg-3); display: flex; align-items: center; gap: 7px; white-space: nowrap; }
.docs-main h1 { font: var(--t-h1); font-size: 34px; letter-spacing: var(--tr-tight); margin: 14px 0 0; }
.docs-main > .intro { font-size: 17px; color: var(--fg-2); margin-top: 14px; max-width: 70ch; line-height: 1.6; }
.docs-main h2 { font: var(--t-h2); letter-spacing: var(--tr-tight); margin: 56px 0 0; padding-top: 8px; scroll-margin-top: 84px; }
.docs-main h2 .anchor { color: var(--fg-3); opacity: 0; margin-left: 8px; font-weight: 400; }
.docs-main h2:hover .anchor { opacity: 1; }
.docs-main h3 { font: var(--t-h3); margin: 32px 0 0; scroll-margin-top: 84px; }
.docs-main p { color: var(--fg-2); margin: 14px 0 0; line-height: 1.65; max-width: 72ch; }
.docs-main p code, .docs-main li code, .docs-main td code { font: var(--t-code-sm); color: var(--teal-300); background: var(--bg-inset); padding: 1.5px 6px; border-radius: 5px; }
.docs-main ul, .docs-main ol { margin: 14px 0 0; padding-left: 22px; color: var(--fg-2); max-width: 72ch; }
.docs-main li { margin: 7px 0; line-height: 1.6; }
.docs-main li::marker { color: var(--fg-3); }
.docs-main a.ilink { color: var(--indigo-300); border-bottom: 1px solid color-mix(in oklab, var(--indigo) 40%, transparent); }
.docs-main a.ilink:hover { color: var(--indigo-200); }
.docs-main pre.block { margin: 18px 0 0; background: var(--bg-inset); border: 1px solid var(--border-default);
  border-radius: var(--r-md); padding: 16px 18px; font: var(--t-code-sm); line-height: 1.75; color: var(--fg-1); overflow-x: auto; max-width: 72ch; }
.docs-main pre.block .c { color: var(--fg-3); }
.docs-main pre.block .p { color: var(--teal-300); }
.docs-main pre.block .flag { color: var(--amber-400); }
.docs-main pre.block .k { color: var(--indigo-300); }
.docs-main pre.block .s { color: var(--diff-add-fg); }

.callout { display: flex; gap: 12px; margin: 22px 0 0; padding: 16px 18px; border-radius: var(--r-md);
  border: 1px solid var(--border-default); background: var(--bg-surface); max-width: 72ch; }
.callout svg { width: 18px; height: 18px; flex: none; margin-top: 1px; }
.callout .ct { font: var(--t-body-sm); color: var(--fg-2); }
.callout .ct b { color: var(--fg-1); font-weight: 600; }
.callout.note { border-color: color-mix(in oklab, var(--indigo) 35%, var(--border-default)); }
.callout.note svg { color: var(--indigo-400); }
.callout.tip { border-color: color-mix(in oklab, var(--teal) 35%, var(--border-default)); }
.callout.tip svg { color: var(--teal-400); }
.callout.warn { border-color: color-mix(in oklab, var(--hive-amber) 40%, var(--border-default)); }
.callout.warn svg { color: var(--amber-400); }

.kbd-table { width: 100%; max-width: 72ch; border-collapse: collapse; margin-top: 18px; }
.kbd-table th { text-align: left; font: var(--t-meta); text-transform: uppercase; letter-spacing: var(--tr-eyebrow); color: var(--fg-3); padding: 0 0 10px; border-bottom: 1px solid var(--border-subtle); }
.kbd-table td { padding: 11px 0; border-bottom: 1px solid var(--border-subtle); font: var(--t-body-sm); color: var(--fg-2); vertical-align: middle; }
.kbd-table td:first-child { width: 160px; }
kbd { font: var(--t-code-sm); background: var(--bg-elevated); border: 1px solid var(--border-default);
  border-bottom-width: 2px; border-radius: var(--r-sm); padding: 2px 7px; color: var(--fg-1); }

.concept-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin-top: 18px; max-width: 72ch; }
.concept { border: 1px solid var(--border-subtle); border-radius: var(--r-md); padding: 16px; background: var(--bg-surface); }
.concept .t { font: var(--t-code-sm); color: var(--indigo-300); }
.concept .d { font: var(--t-body-sm); color: var(--fg-2); margin-top: 6px; }

.docs-toc { position: sticky; top: var(--nav-h); align-self: start; height: calc(100vh - var(--nav-h));
  overflow-y: auto; padding: 44px 20px; }
.docs-toc .h { font: var(--t-meta); text-transform: uppercase; letter-spacing: var(--tr-eyebrow); color: var(--fg-3); margin-bottom: 12px; }
.docs-toc a { display: block; font: var(--t-body-sm); font-size: 12.5px; color: var(--fg-3); padding: 5px 0 5px 12px;
  border-left: 2px solid var(--border-subtle); transition: color .14s, border-color .14s; }
.docs-toc a:hover { color: var(--fg-1); }
.docs-toc a.active { color: var(--indigo-300); border-left-color: var(--indigo); }

.doc-nav-foot { display: flex; gap: 14px; margin-top: 64px; max-width: 72ch; }
.doc-nav-foot a { flex: 1; border: 1px solid var(--border-subtle); border-radius: var(--r-md); padding: 16px 18px; transition: border-color .15s; }
.doc-nav-foot a:hover { border-color: var(--border-strong); }
.doc-nav-foot .k { font: var(--t-meta); color: var(--fg-3); }
.doc-nav-foot .t { font: var(--t-h3); font-size: 15px; color: var(--fg-1); margin-top: 5px; }
.doc-nav-foot .next { text-align: right; }

/* ---------- mobile ---------- */
.docs-burger { display: none; }
@media (max-width: 1080px){
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .team-grid, .feat-grid { grid-template-columns: repeat(2,1fr); }
  .docs-shell { grid-template-columns: 1fr; }
  .docs-toc { display: none; }
  .docs-side { position: fixed; top: var(--nav-h); left: 0; bottom: 0; width: 280px; z-index: 50;
    background: var(--bg-surface); transform: translateX(-100%); transition: transform .22s ease; }
  .docs-side.open { transform: none; }
  .docs-main { padding: 32px 24px 100px; }
  .docs-burger { display: inline-flex; }
}
@media (max-width: 820px){
  .nav-links { display: none; }
  .nav-burger { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px;
    border-radius: var(--r-sm); border: 1px solid var(--border-default); background: var(--bg-elevated); color: var(--fg-1); cursor: pointer; }
  .nav-burger svg { width: 18px; height: 18px; }
  .team-grid, .feat-grid, .loop, .install, .shots { grid-template-columns: 1fr; }
  .feat .wide, .col-span-2 { grid-column: auto; }
  .footer .grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { padding: 40px 24px; }
  .sec { padding: 64px 0; }
  .gh-pill .gh-txt { display: none; }
}
@media (max-width: 520px){
  .footer .grid { grid-template-columns: 1fr; }
  .hero-copy h1 { font-size: 34px; }
}

/* mobile nav drawer */
.mnav { position: fixed; inset: var(--nav-h) 0 0; z-index: 55; background: rgba(11,15,26,.96);
  backdrop-filter: blur(12px); padding: 24px; display: none; flex-direction: column; gap: 6px; }
.mnav.open { display: flex; }
.mnav a { font: var(--t-h3); color: var(--fg-1); padding: 14px 8px; border-bottom: 1px solid var(--border-subtle); }
.scrim { position: fixed; inset: var(--nav-h) 0 0; background: rgba(2,6,23,.6); z-index: 40; display: none; }
.scrim.open { display: block; }