:root {
  color-scheme: dark;
  --bg: #0d0e11;
  --surface-1: #131519;
  --surface-2: #1a1c21;
  --surface-3: #23262d;
  --border: #25282f;
  --border-strong: #3a3e47;
  --text: #e8eaee;
  --text-2: #b4b8c1;
  --text-3: #8b909b;
  --accent: #6470e8;
  --accent-strong: #a9afec;
  --ok: #52ab89;
  /* The app's own action colours. */
  --reading: #73a7e6;
  --editing: #ddb653;
  --running: #a594e2;
  --testing: #52c0ad;
  --thinking: #dc86b1;
  --waiting: #df9a63;
  --finished: #a8b3c2;
  --idle: #8b919c;
  --sans: 'Geist', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --mono: 'Geist Mono', 'Cascadia Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 16px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, ol, ul, dl, dd, figure { margin: 0; padding: 0; }
ol, ul { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
button:disabled { cursor: not-allowed; }
code, kbd { font-family: var(--mono); }
img, svg { display: block; max-width: 100%; }
:focus-visible { outline: 2px solid var(--accent-strong); outline-offset: 2px; border-radius: 3px; }
::selection { background: rgba(100, 112, 232, .45); }

.wrap { width: min(1200px, calc(100% - 48px)); margin-inline: auto; }
.mono { font-family: var(--mono); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; top: -100px; left: 16px; z-index: 100; padding: 10px 14px; background: var(--text); color: var(--bg); border-radius: 6px; }
.skip:focus { top: 12px; }

.dot { display: inline-block; flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--accent-strong); }
.dot-amber { background: var(--editing); }
.dot-green { background: var(--ok); }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 9px 18px; border: 1px solid var(--text); border-radius: 7px; background: var(--text); color: var(--bg); font-size: 14px; font-weight: 500; transition: background .15s, border-color .15s, color .15s; }
.btn:hover:not(:disabled) { background: #fff; border-color: #fff; }
.btn-ghost { background: transparent; border-color: var(--border-strong); color: var(--text); }
.btn-ghost:hover:not(:disabled) { background: var(--surface-2); border-color: var(--border-strong); }
.btn-small { min-height: 34px; padding: 5px 13px; font-size: 13px; }
.btn-block { width: 100%; min-height: 46px; }
.btn[hidden] { display: none; }
.btn:disabled { background: var(--surface-3); border-color: var(--border-strong); color: var(--text-2); }

.kicker { display: flex; align-items: center; gap: 9px; color: var(--accent-strong); font: 500 13px/1.4 var(--mono); }

/* Navigation */
.nav { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--border); background: rgba(13, 14, 17, .86); backdrop-filter: blur(12px); }
.nav-row { display: flex; align-items: center; gap: 14px; height: 58px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-size: 17px; font-weight: 600; letter-spacing: -.02em; }
.nav nav { display: flex; gap: 24px; margin-left: 26px; font-size: 14px; color: var(--text-2); }
.nav nav a { transition: color .15s; }
.nav nav a:hover { color: var(--text); }
.nav-version { margin-left: auto; color: var(--text-3); font-size: 12px; }
.nav-account { color: var(--text-2); font-size: 14px; transition: color .15s; }
.nav-account:hover { color: var(--text); }
.nav-account[hidden] { display: none; }

/* Hero */
.hero { padding: 76px 0 40px; background: radial-gradient(900px 420px at 72% -80px, rgba(100, 112, 232, .17), transparent 70%); }
h1 { margin-top: 20px; font-size: clamp(40px, 6.4vw, 78px); font-weight: 500; line-height: 1.04; letter-spacing: -.04em; }
h1 span { color: var(--text-3); }
.hero-lead { display: flex; align-items: flex-end; justify-content: space-between; gap: 48px; margin-top: 28px; }
.hero-lead p { max-width: 620px; color: var(--text-2); font-size: 18px; }
.hero-actions { display: flex; flex: none; gap: 10px; }

/* Replay console */
.console { margin-top: 44px; overflow: hidden; border: 1px solid var(--border-strong); border-radius: 12px; background: var(--surface-1); box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }
.console-bar { display: flex; align-items: center; gap: 18px; min-height: 46px; padding: 6px 14px; border-bottom: 1px solid var(--border); font-size: 13px; }
.console-title { display: flex; align-items: center; gap: 8px; color: var(--text-3); white-space: nowrap; }
.console-title b { color: var(--text); font-weight: 500; }
.console-state { display: flex; align-items: center; gap: 7px; margin-left: auto; color: var(--text-2); font-size: 12px; white-space: nowrap; }
.console-toggle { min-width: 58px; padding: 3px 9px; border: 1px solid var(--border-strong); border-radius: 6px; background: transparent; color: var(--text); font-size: 12px; }
.console-toggle:hover { background: var(--surface-3); }
.console-body { display: grid; grid-template-columns: minmax(0, 1fr) 380px; height: 470px; }

.map { position: relative; background: radial-gradient(#23262d 1px, transparent 1px) 0 0 / 18px 18px, #101114; }
.map-edges { position: absolute; inset: 0; width: 100%; height: 100%; fill: none; stroke: var(--border-strong); stroke-width: 1.4; pointer-events: none; }
.map-edges path { vector-effect: non-scaling-stroke; }
.node { --c: var(--border-strong); position: absolute; width: 28%; height: 36%; display: flex; flex-direction: column; min-width: 0; padding: 16px 13px 12px; border: 1.5px solid var(--border); border-radius: 9px; background: var(--surface-2); text-align: left; transition: border-color .2s, box-shadow .2s, background .15s; }
.node[data-node='storefront'], .node[data-node='accounts'] { left: 3%; }
.node[data-node='checkout'], .node[data-node='api'] { left: 36%; }
.node[data-node='payments'], .node[data-node='database'] { left: 69%; }
.node[data-node='storefront'], .node[data-node='checkout'], .node[data-node='payments'] { top: 7%; }
.node[data-node='accounts'], .node[data-node='api'], .node[data-node='database'] { top: 57%; }
.node:hover { background: var(--surface-3); }
.node.selected { background: var(--surface-3); }
.node.active { border-color: var(--c); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c) 18%, transparent); }
.node.inferred { border-style: dashed; box-shadow: none; }
.node small { color: var(--text-3); font: 400 11px/1.3 var(--mono); }
.node strong { margin-top: 5px; font-size: 15px; font-weight: 500; letter-spacing: -.01em; }
.node-desc { margin-top: 4px; color: var(--text-3); font-size: 12.5px; line-height: 1.35; }
.node-foot { display: flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 8px; color: var(--text-3); font: 400 11px/1 var(--mono); white-space: nowrap; }
.badge { position: absolute; top: -11px; left: 10px; z-index: 2; display: flex; gap: 5px; max-width: calc(100% - 16px); padding: 2px 7px; overflow: hidden; border: 1px solid var(--c); border-radius: 5px; background: #16171b; color: var(--c); font: 500 11px/1.4 var(--mono); white-space: nowrap; text-overflow: ellipsis; }
.badge + .badge { top: auto; bottom: -11px; }

.stream { display: flex; flex-direction: column; min-width: 0; min-height: 0; border-left: 1px solid var(--border); }
.stream-tabs { display: flex; flex: none; gap: 4px; padding: 7px 8px; border-bottom: 1px solid var(--border); }
.stream-tabs button { padding: 4px 10px; border: 0; border-radius: 6px; background: transparent; color: var(--text-3); font-size: 13px; }
.stream-tabs button:hover { color: var(--text); }
.stream-tabs button[aria-selected='true'] { background: var(--surface-3); color: var(--text); }
#stream-panel { flex: 1; min-height: 0; overflow: auto; scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }
.events { padding: 8px 0; font-size: 12.5px; line-height: 1.45; }
.events li { --c: var(--text-3); display: grid; grid-template-columns: 42px 56px minmax(0, 1fr); gap: 2px 8px; padding: 5px 12px; animation: event-in .25s ease-out; }
.events li + li { border-top: 1px solid rgba(255, 255, 255, .035); }
.events time { color: var(--text-3); }
.events b { color: var(--text-2); font-weight: 400; }
.events .act { color: var(--c); }
.events .target { grid-column: 3; color: var(--text-2); overflow-wrap: anywhere; }
.inside { padding: 14px; font-size: 14px; }
.inside h4 { margin: 0; font-size: 16px; font-weight: 500; }
.inside > p { margin-top: 4px; color: var(--text-2); }
.inside ul { margin-top: 12px; font: 400 12.5px/1.45 var(--mono); }
.inside li { display: flex; justify-content: space-between; gap: 12px; padding: 5px 0; border-top: 1px solid var(--border); color: var(--text-2); }
.inside li span { overflow-wrap: anywhere; }
.inside li em { flex: none; color: var(--text-3); font-style: normal; }
.inside .links { margin-top: 12px; color: var(--text-3); font-size: 13px; }
.console-foot { display: flex; align-items: center; gap: 20px; min-height: 32px; padding: 5px 14px; border-top: 1px solid var(--border); color: var(--text-3); font-size: 12px; }
.console-foot > span:first-child { display: flex; align-items: center; gap: 7px; }
.console-hint { margin-left: auto; }

.legend { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 16px; color: var(--text-3); font-size: 12px; }
.legend li { display: flex; align-items: center; gap: 7px; }
.legend li::before { content: ''; width: 9px; height: 9px; border: 1.5px solid var(--c); border-radius: 3px; }
.legend .legend-dashed { margin-left: auto; }
.legend .legend-dashed::before { border: 1.5px dashed var(--text-3); }

/* At a glance */
.specs { margin-top: 36px; border-block: 1px solid var(--border); background: var(--surface-1); }
.specs-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.specs-grid > div { padding: 20px 20px 20px 0; }
.specs-grid > div + div { padding-left: 20px; border-left: 1px solid var(--border); }
.specs dt { color: var(--text-3); font: 400 12px/1.4 var(--mono); }
.specs dd { margin-top: 5px; font-size: 15px; }
.specs code { color: var(--accent-strong); font-size: 14px; }

/* Sections */
.section { padding: 96px 0; }
.section-line { border-top: 1px solid var(--border); }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head-tight { margin-bottom: 18px; }
h2 { margin-top: 12px; font-size: clamp(30px, 3.7vw, 44px); font-weight: 500; line-height: 1.1; letter-spacing: -.03em; text-wrap: balance; }
h3 { font-size: 17px; font-weight: 500; letter-spacing: -.01em; }
.section-note { margin-top: 12px; color: var(--text-3); font-size: 14px; }
.lead { color: var(--text-2); font-size: 17px; }

/* Feature panels */
.bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.panel { display: flex; flex-direction: column; gap: 20px; min-width: 0; padding: 22px; border: 1px solid var(--border); border-radius: 11px; background: var(--surface-1); transition: border-color .15s; }
.panel:hover { border-color: var(--border-strong); }
.panel-wide { grid-column: span 2; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: start; gap: 26px; }
.panel-copy p { margin-top: 8px; color: var(--text-2); font-size: 14.5px; }
.panel-copy b { color: var(--text); font-weight: 500; }
.panel-copy kbd, .ui-search kbd { padding: 0 5px; border: 1px solid var(--border-strong); border-radius: 4px; background: var(--surface-3); font-size: 12px; }
.ui { min-width: 0; margin-top: auto; padding: 12px; border: 1px solid var(--border); border-radius: 8px; background: #0f1013; font-size: 13px; }
.panel-wide .ui { margin-top: 0; }

.ui-tree { font-size: 12.5px; }
.ui-search { display: flex; align-items: center; gap: 8px; padding: 6px 8px; margin-bottom: 6px; border: 1px solid var(--border-strong); border-radius: 6px; color: var(--text); }
.tree-row { display: flex; align-items: baseline; gap: 8px; padding: 4px 8px; border-radius: 5px; color: var(--text-2); }
.tree-row > span { flex: none; width: 34px; color: var(--text-3); }
.tree-open > span { width: 12px; }
.tree-child { padding-left: 22px; }
.tree-row em { margin-left: auto; color: var(--text-3); font-style: normal; white-space: nowrap; }
.tree-row.hit { background: rgba(100, 112, 232, .17); color: var(--text); }
.verb { color: var(--editing) !important; }
.verb-get { color: var(--reading) !important; }
.table-card { align-self: start; }

.ui-sessions { display: grid; gap: 6px; font-size: 12.5px; }
.session { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 10px; padding: 7px 9px 7px 11px; border-left: 2px solid var(--c); border-radius: 3px; background: var(--surface-1); }
.session b { color: var(--text); font-weight: 400; overflow-wrap: anywhere; }
.session span { color: var(--c); }
.session em { grid-column: 1 / -1; color: var(--text-3); font-style: normal; overflow-wrap: anywhere; }

.plan-head { display: flex; justify-content: space-between; color: var(--text-3); font-size: 12px; }
.plan-bar { display: flex; gap: 4px; margin: 8px 0 10px; }
.plan-bar i { flex: 1; height: 3px; border-radius: 2px; background: var(--ok); }
.plan-bar .now { background: var(--accent-strong); }
.plan-bar .off { background: var(--surface-3); }
.plan-step { display: flex; align-items: baseline; gap: 8px; padding: 4px 0; color: var(--text-3); }
.plan-step span { flex: none; width: 14px; text-align: center; }
.plan-step em { margin-left: auto; color: var(--text-3); font-size: 11.5px; font-style: normal; }
.plan-step.done { color: var(--text-2); }
.plan-step.done span { color: var(--ok); }
.plan-step.now { color: var(--text); }
.plan-step.now span { color: var(--accent-strong); }

.ui-browser { padding: 0; overflow: hidden; }
.browser-bar { display: flex; align-items: center; gap: 8px; padding: 7px 10px; border-bottom: 1px solid var(--border); color: var(--text-3); font-size: 12px; }
.browser-bar i { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }
.browser-bar span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.browser-bar b { margin-left: auto; padding: 1px 7px; border: 1px solid var(--editing); border-radius: 5px; color: var(--editing); font-weight: 400; white-space: nowrap; }
.browser-page { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 16px; padding: 18px 16px 16px; background: #f1f2f5; }
.line { display: block; height: 8px; border-radius: 4px; background: #c9ccd3; }
.w50 { width: 50%; } .w60 { width: 60%; } .w70 { width: 70%; } .w80 { width: 80%; }
.page-side { display: grid; align-content: start; gap: 10px; padding: 12px; border-radius: 6px; background: #e4e6eb; }
.agent-outline { position: relative; display: grid; gap: 7px; margin: 18px 0 10px; padding: 10px; outline: 2px solid #b78d22; outline-offset: 2px; border-radius: 3px; }
.agent-outline em { position: absolute; top: -21px; left: -2px; padding: 1px 6px; border-radius: 3px; background: #b78d22; color: #fff; font-size: 11px; font-style: normal; white-space: nowrap; }
.field { display: block; height: 20px; border: 1px solid #c9ccd3; border-radius: 4px; background: #fff; }
.page-btn { display: block; width: 45%; height: 22px; border-radius: 4px; background: #33363d; }

.ui-schema { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; font-size: 12px; }
.table-card { min-width: 0; overflow: hidden; border: 1px solid var(--border-strong); border-radius: 6px; }
.table-card b { display: block; padding: 5px 8px; background: var(--surface-3); color: var(--text); font-weight: 500; }
.table-card div { display: flex; justify-content: space-between; gap: 8px; padding: 4px 8px; border-top: 1px solid var(--border); color: var(--text-2); }
.table-card em { color: var(--text-3); font-style: normal; text-align: right; }
.route-list { grid-column: 1 / -1; border: 1px solid var(--border-strong); border-radius: 6px; }
.route-list div { display: flex; gap: 8px; padding: 5px 8px; color: var(--text-2); }
.route-list div + div { border-top: 1px solid var(--border); }
.route-list span { flex: none; width: 34px; }
.route-list em { margin-left: auto; color: var(--text-3); font-style: normal; white-space: nowrap; }

.recap-head { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.recap-head b { font-weight: 500; }
.recap-head span { flex: none; color: var(--text-3); font-size: 12px; }
.recap-row { display: flex; justify-content: space-between; gap: 10px; padding: 4px 0; border-top: 1px solid var(--border); color: var(--text-2); }
.recap-row em { flex: none; color: var(--text-3); font-size: 12px; font-style: normal; }
.recap-row ins { color: var(--ok); text-decoration: none; }
.snapshots { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; background: linear-gradient(var(--border-strong), var(--border-strong)) center / 100% 1px no-repeat; }
.snapshots i { width: 8px; height: 8px; border: 1.5px solid var(--border-strong); border-radius: 50%; background: #0f1013; }
.snapshots .now { border-color: var(--accent-strong); background: var(--accent-strong); }

.approval { padding: 9px 10px; border: 1px solid var(--waiting); border-radius: 7px; }
.approval b { display: block; font-weight: 500; }
.approval code { display: block; margin-top: 4px; color: var(--text-2); font-size: 12px; overflow-wrap: anywhere; }
.approval span { display: flex; gap: 6px; margin-top: 8px; }
.approval u { padding: 2px 9px; border-radius: 5px; background: var(--text); color: var(--bg); font-size: 12px; text-decoration: none; }
.approval u.ghost { background: transparent; border: 1px solid var(--border-strong); color: var(--text-2); }
.composer { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 8px; padding: 7px 8px 7px 11px; border: 1px solid var(--border-strong); border-radius: 8px; color: var(--text-3); }
.composer i { display: grid; place-items: center; flex: none; width: 22px; height: 22px; border-radius: 5px; background: var(--accent); color: #fff; font-style: normal; }
.composer-tools { display: flex; gap: 14px; margin-top: 7px; padding-left: 3px; color: var(--text-3); font-size: 12px; }
.composer-tools em { margin-left: 3px; font-style: normal; opacity: .75; }

.usage-head { margin-bottom: 8px; color: var(--text-3); }
.usage-row { display: grid; grid-template-columns: 1fr; gap: 2px; padding: 6px 0 4px; --fill-c: var(--accent-strong); }
.usage-row.warn { --fill-c: #c99e52; }
.usage-row b { font-weight: 500; }
.usage-row span { color: var(--text-3); font-size: 12px; }
.usage-row i { display: block; height: 4px; margin-top: 4px; border-radius: 2px; background: linear-gradient(90deg, var(--fill-c) var(--fill), var(--surface-3) var(--fill)); }

.describe-from { color: var(--text-3); font-size: 12.5px; overflow-wrap: anywhere; }
.describe-arrow { margin: 6px 0; color: var(--accent-strong); font-size: 12px; }
.describe-to { padding: 9px 10px; border: 1px solid var(--border-strong); border-radius: 7px; background: var(--surface-2); }
.describe-to b { display: block; font-weight: 500; }
.describe-to span { display: block; margin-top: 2px; color: var(--text-2); font-size: 12.5px; }

/* How it works */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--border); border-radius: 11px; background: var(--surface-1); }
.steps li { display: flex; flex-direction: column; min-width: 0; padding: 24px; }
.steps li + li { border-left: 1px solid var(--border); }
.step-n { color: var(--accent-strong); font-size: 13px; }
.steps h3 { margin-top: 12px; }
.steps p { margin: 8px 0 18px; color: var(--text-2); font-size: 14.5px; }
.steps code { margin-top: auto; padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; background: #0f1013; color: var(--text-2); font-size: 12.5px; overflow-wrap: anywhere; }

/* Local-first */
.local-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 64px; }
.boundary { font-size: 13px; }
.boundary-box { position: relative; padding: 28px 18px 18px; border: 1px dashed var(--border-strong); border-radius: 11px; background: var(--surface-1); }
.boundary-label { position: absolute; top: -10px; left: 14px; padding: 0 7px; background: var(--bg); color: var(--ok); font-size: 12px; }
.block { padding: 9px 12px; border: 1px solid var(--border-strong); border-radius: 7px; background: var(--surface-2); text-align: center; }
.block em { display: block; margin-top: 1px; color: var(--text-3); font-size: 12px; font-style: normal; }
.block-accent { border-color: var(--accent); }
.block-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.wire { padding: 3px 0; color: var(--text-3); text-align: center; line-height: 1.3; }
.wire-split { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 3px 0; color: var(--text-3); text-align: center; line-height: 1.3; }
.wire-out { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 5px 0; color: var(--text-3); font-size: 12px; }
.wire-out span { grid-column: 2; grid-row: 1; text-align: center; color: var(--waiting); }
.block-out { width: calc(50% - 5px); margin-left: auto; border-color: var(--waiting); }
.evidence { margin-top: 72px; }
.evidence-table { margin-top: 18px; border: 1px solid var(--border); border-radius: 11px; overflow: hidden; }
.evidence-table > div { display: grid; grid-template-columns: 240px minmax(0, 1fr); align-items: center; gap: 18px; padding: 13px 18px; background: var(--surface-1); color: var(--text-2); font-size: 15px; }
.evidence-table > div + div { border-top: 1px solid var(--border); }
.tag { --c: #80b56f; justify-self: start; padding: 2px 8px; border: 1px solid var(--c); border-radius: 5px; color: var(--c); font-size: 12.5px; }
.evidence-table > div:nth-child(2) .tag { border-style: dashed; }

/* Free and Pro */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-bottom: 24px; }
.plan { display: grid; gap: 10px; align-content: start; padding: 22px; border: 1px solid var(--border); border-radius: 11px; background: var(--surface-1); }
.plan-pro { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--surface-1)); }
.plan-name { color: var(--accent-strong); font-size: 13px; }
.plan-price { display: flex; align-items: baseline; gap: 4px; }
.plan-price strong { font-size: 40px; font-weight: 600; line-height: 1; letter-spacing: -.02em; }
.plan-price span { color: var(--text-3); font-size: 15px; }
.plan-note { min-height: 3em; color: var(--text-2); font-size: 15px; }
.compare { border: 1px solid var(--border); border-radius: 11px; overflow: hidden; }
.compare-row { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 3fr) minmax(0, 4fr); gap: 16px; padding: 13px 18px; background: var(--surface-1); font-size: 15px; }
.compare-row + .compare-row { border-top: 1px solid var(--border); }
.compare-row > span:last-child { color: var(--text); }
.compare-head { background: var(--surface-2); font-weight: 500; }
.compare-head em { margin-left: 5px; padding: 1px 6px; border: 1px solid var(--accent); border-radius: 5px; color: var(--accent-strong); font-size: 11px; font-style: normal; font-weight: 400; }
.yes { color: var(--text-2); }
.yes::before { content: '✓'; margin-right: 8px; color: var(--ok); }
.no { color: var(--text-3); }
.no::before { content: '–'; margin-right: 8px; }
.pro-tag { margin-left: 6px; padding: 1px 6px; border: 1px solid var(--border); border-radius: 5px; color: var(--text-2); font-size: 11px; font-style: normal; font-weight: 500; vertical-align: middle; }
.fineprint { margin-top: 14px; color: var(--text-3); font-size: 14px; }

/* Download */
.download-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; gap: 64px; }
.reqs { display: grid; gap: 8px; margin-top: 24px; color: var(--text-3); font-size: 13px; }
.reqs li { padding-left: 16px; position: relative; }
.reqs li::before { content: '›'; position: absolute; left: 0; color: var(--accent-strong); }
.picker { border: 1px solid var(--border-strong); border-radius: 11px; background: var(--surface-1); overflow: hidden; }
.platform-tabs { display: flex; gap: 4px; padding: 6px; border-bottom: 1px solid var(--border); }
.platform-tabs button { flex: 1; min-height: 38px; border: 0; border-radius: 6px; background: transparent; color: var(--text-2); font-size: 14px; }
.platform-tabs button:hover { color: var(--text); }
.platform-tabs button[aria-selected='true'] { background: var(--surface-3); color: var(--text); }
#platform-panel { min-height: 0; }
.picker #platform-panel { padding: 16px; }
.package-options { display: grid; gap: 8px; }
.package-option { display: flex; align-items: center; gap: 11px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 7px; cursor: pointer; font-size: 14px; }
.package-option:has(input:checked) { border-color: var(--accent); background: rgba(100, 112, 232, .08); }
.package-option input { flex: none; margin: 0; accent-color: var(--accent); }
.package-option strong { display: block; font-weight: 500; }
.package-option small { display: block; color: var(--text-3); font-size: 13px; }
.package-option > .mono { flex: none; margin-left: auto; color: var(--text-3); font-size: 12px; }
.download-detail { margin: 14px 0; color: var(--text-2); font-size: 14px; }
.download-footnote { margin-top: 10px; color: var(--text-3); font-size: 13px; text-align: center; }
.install-command { margin-top: 14px; }
.install-command[hidden] { display: none; }
.install-label { margin-bottom: 6px; color: var(--text-2); font-size: 13px; }
.command { display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 12px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface-2); }
.command code { flex: 1; min-width: 0; overflow-x: auto; white-space: nowrap; color: var(--text); font-size: 13px; scrollbar-width: thin; }
.command .btn { flex: none; }
.install-note { margin-top: 6px; color: var(--text-3); font-size: 12.5px; }

/* FAQ */
.faq { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 64px; }
.faq-list details { border-top: 1px solid var(--border); }
.faq-list details:last-child { border-bottom: 1px solid var(--border); }
summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 15px 0; cursor: pointer; font-weight: 500; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; flex: none; color: var(--text-3); font: 400 18px/1 var(--mono); }
details[open] summary::after { content: '−'; }
details p { padding: 0 32px 18px 0; color: var(--text-2); font-size: 15px; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 26px 0; }
.footer-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; color: var(--text-3); font-size: 12.5px; }
.footer .brand { color: var(--text); font-size: 15px; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { color: var(--text-3); transition: color .15s; }
.footer-links a:hover { color: var(--text); }

@keyframes event-in { from { opacity: 0; transform: translateY(4px); } }

@media (max-width: 1040px) {
  .nav-version { display: none; }
  .nav .btn { margin-left: auto; }
  .hero-lead { flex-direction: column; align-items: flex-start; gap: 22px; }
  .console-body { grid-template-columns: minmax(0, 1fr) 320px; }
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .panel-wide { grid-column: span 2; }
  .local-grid, .download-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .faq { grid-template-columns: minmax(0, 1fr); gap: 12px; }
}

@media (max-width: 820px) {
  .nav nav { display: none; }
  .console-body { display: block; height: auto; }
  .map { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 12px; padding: 22px 12px; }
  .map-edges { display: none; }
  .node { position: relative; inset: auto !important; width: auto; height: auto; min-height: 124px; }
  .stream { height: 300px; border-left: 0; border-top: 1px solid var(--border); }
  .specs-grid { grid-template-columns: repeat(2, 1fr); }
  .specs-grid > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .specs-grid > div:nth-child(n + 3) { border-top: 1px solid var(--border); }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .steps li + li { border-left: 0; border-top: 1px solid var(--border); }
  .section { padding: 68px 0; }
  .evidence-table > div { grid-template-columns: minmax(0, 1fr); gap: 7px; }
  .console-hint { display: none; }
}

@media (max-width: 640px) {
  .wrap { width: calc(100% - 32px); }
  .hero { padding-top: 48px; }
  .hero-lead p { font-size: 16.5px; }
  .hero-actions { flex-wrap: wrap; }
  .console-title span { display: none; }
  .console-bar { flex-wrap: wrap; gap: 6px 10px; padding-block: 8px; }
  .console-toggle { order: 1; margin-left: auto; }
  .console-state { order: 2; width: 100%; margin-left: 0; }
  .legend .legend-dashed { margin-left: 0; }
  .bento { grid-template-columns: minmax(0, 1fr); }
  .panel-wide { grid-column: auto; grid-template-columns: minmax(0, 1fr); }
  .plans { grid-template-columns: minmax(0, 1fr); }
  .plan-note { min-height: 0; }
  .compare-row { grid-template-columns: minmax(0, 1fr); gap: 3px; }
  .compare-head { display: none; }
  .compare-row > span:first-child { font-weight: 500; }
  .compare-row > span:nth-child(2)::after { content: ' · Free'; color: var(--text-3); }
  .compare-row > span:nth-child(3)::after { content: ' · Pro'; color: var(--text-3); }
  .footer-row { flex-wrap: wrap; }
  .node-desc { display: none; }
  .node { min-height: 92px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}