@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Silkscreen&display=swap");

/* Marketing compositions share the product palette, marks and motion.
   Geometry is presentation-specific; no parallel color system lives here. */
:root { color-scheme: dark; }
:root[data-theme="light"], :root[data-theme="neutral-light"] { color-scheme: light; }
* { box-sizing: border-box; }
html { scroll-padding-top: 32px; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 14px/1.8 var(--font-mono); -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, figure, dl { margin: 0; }
h1, h2, h3 { font-weight: 500; line-height: 1.14; }
h1, h2 { letter-spacing: -.065em; }
p { color: var(--muted); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
[data-mark] { image-rendering: pixelated; flex-shrink: 0; }
button, select { font: inherit; color: var(--fg); background: var(--bg); border: 1px solid var(--rule-strong); border-radius: var(--radius-control); }
a, button, select { touch-action: manipulation; }
button, select { cursor: pointer; }
button:focus-visible, select:focus-visible, a:focus-visible { outline: var(--rule-focus) var(--focus); outline-offset: 5px; }
::selection { background: var(--selection); color: var(--selection-fg); }
.skip { position: fixed; top: -100px; left: 16px; padding: 12px 20px; background: var(--accent); color: var(--on-accent); z-index: 10; }
.skip:focus { top: 16px; }
.wrap { width: min(1120px, calc(100% - 96px)); margin-inline: auto; }
.section { padding-block: 112px; }
.eyebrow { font-size: 11px; line-height: 1.6; letter-spacing: .11em; text-transform: uppercase; }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 44px; font-size: 12px; border-bottom: 1px solid var(--rule-strong); }
.text-link span { color: var(--muted); }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 32px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 48px; padding: 12px 20px; border: 1px solid var(--rule-strong); border-radius: var(--radius-control); font-size: 12px; font-weight: 500; }
.primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.product-rocket { --product: var(--brand-rocket); --product-end: var(--brand-rocket-2); }
.product-throttle { --product: var(--brand-throttle); --product-end: var(--brand-throttle-2); }
.product-reactor { --product: var(--brand-reactor); --product-end: var(--brand-reactor-2); }
.eyebrow[class*="product-"] { color: var(--product); }
.site-header { border-bottom: 1px solid var(--rule); }
.header-inner { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand span { font: 400 24px/1 var(--font-pixel); letter-spacing: -.02em; }
.site-header nav { display: flex; align-items: center; gap: 32px; }
.site-header a:not(.brand) { padding-block: 12px; font-size: 12px; }
.site-header nav a { color: var(--muted); }
.coming-soon { display: inline-flex; align-items: center; gap: 10px; color: var(--muted); font-size: 11px; white-space: nowrap; }
.coming-soon::before { content: ""; width: 6px; height: 6px; background: var(--accent); }
.coming-soon-large { min-height: 48px; padding: 12px 0; color: var(--fg); font-size: 14px; }
.hero { padding-top: 96px; }
.hero > .eyebrow { color: var(--accent); }
.hero h1 { font-size: clamp(64px, 7.6vw, 104px); line-height: 1.02; margin-top: 24px; }
.hero h1 span { color: var(--brand-hypervibe); }
.hero-description { font-size: 17px; line-height: 1.8; margin-top: 32px; }
.hero .actions { margin-top: 32px; }
.development-note { margin-top: 24px; font-size: 11px; }
.workspace-figure { margin-top: 64px; scroll-margin-top: 32px; }
.prism { height: 4px; background: linear-gradient(90deg, var(--brand-lanes), var(--brand-throttle), var(--brand-hypervibe), var(--brand-hypervibe-2), var(--brand-reactor), var(--brand-rocket)); }
.workspace-window { border: 1px solid var(--rule); border-top: 0; background: var(--bg-frame); }
.window-bar { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 32px; border-bottom: 1px solid var(--rule); background: var(--bg); }
.window-product { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.quiet-label { font-size: 10px; color: var(--muted); }
.window-status { font-size: 11px; color: var(--muted); }
.workspace-content { padding: 40px 48px 32px; }
.goal h2 { margin-top: 12px; font-size: 24px; letter-spacing: -.04em; }
.goal > p:last-child { margin-top: 12px; font-size: 12px; }
.mobile-break { display: none; }
.agent-lanes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
.agent-lane { padding: 24px; border: 1px solid var(--rule); background: var(--bg); }
.active-lane { border-top-color: var(--brand-lanes); }
.lane-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 10px; }
.lane-number { color: var(--muted); }
.state { color: var(--muted); white-space: nowrap; }
.done { color: var(--success); }
.working { color: var(--status-working); }
.agent-lane h3 { font-size: 18px; margin-top: 24px; }
.agent-lane > p { font-size: 11px; margin-top: 8px; }
.skeleton { margin: 28px 0; display: grid; gap: 8px; }
.skeleton i { display: block; height: 3px; width: 88%; background: var(--rule); }
.skeleton i:nth-child(2) { width: 65%; }
.skeleton i:nth-child(3) { width: 76%; }
.lane-result { display: flex; align-items: center; gap: 8px; min-height: 24px; font-size: 10px; color: var(--muted); }
.lane-result > span { margin-left: auto; }
hyper-glyph { display: inline-flex; flex-shrink: 0; }
.attention-line { display: flex; align-items: center; gap: 24px; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--rule); font-size: 11px; }
.attention-label { color: var(--status-approval); white-space: nowrap; }
.illustrative-action { margin-left: auto; color: var(--muted); }
.workspace-figure > figcaption { display: flex; justify-content: space-between; gap: 24px; padding-top: 16px; color: var(--muted); font-size: 10px; }
.workspace-figure > figcaption a { text-decoration: underline; text-underline-offset: 5px; }
.intro { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 20px 96px; }
.intro > .eyebrow { grid-column: 1 / -1; }
.intro h2, .section-heading h2, .extensions h2 { font-size: clamp(36px, 4vw, 48px); }
.section-lead { max-width: 470px; font-size: 14px; line-height: 1.9; }
.feature { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; column-gap: 96px; padding-block: 64px; }
.feature.reverse { grid-template-columns: 1.1fr .9fr; }
.reverse .feature-copy { order: 2; }
.feature-copy h2 { font-size: clamp(32px, 3.8vw, 44px); margin-top: 20px; }
.feature-copy > p:not(.eyebrow) { margin-top: 24px; font-size: 13px; line-height: 1.95; }
.feature-copy > p.supporting { margin-top: 16px; }
.feature-copy .text-link { margin-top: 28px; }
.visual { min-width: 0; border: 1px solid var(--rule); background: var(--bg-frame); position: relative; }
.visual::before { content: ""; display: block; height: 2px; background: linear-gradient(90deg, var(--product), var(--product-end)); }
.visual-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 28px; border-bottom: 1px solid var(--rule); background: var(--bg); }
.visual-top > span:first-child { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.visual > figcaption { padding: 16px 28px; border-top: 1px solid var(--rule); font-size: 10px; color: var(--muted); }
.agent-session { padding: 32px; }
.prompt { display: flex; align-items: baseline; gap: 12px; color: var(--fg); font-size: 12px; }
.prompt > span { color: var(--brand-rocket); }
.agent-response { margin-top: 24px; font-size: 12px; line-height: 1.9; }
.diff { margin-top: 24px; background: var(--bg); border: 1px solid var(--rule); }
.diff-title { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 10px 16px; border-bottom: 1px solid var(--rule); font-size: 10px; color: var(--muted); }
.diff code { display: grid; padding: 20px 16px; font: 400 12px/1.9 var(--font-mono); white-space: pre; }
.code-muted { color: var(--muted); }
.code-add { color: var(--diff-add); }
.session-context { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-top: 24px; font-size: 10px; color: var(--muted); }
.inference-content, .receipt-content { padding: 32px; }
.visual h3 { font-size: 26px; line-height: 1.3; letter-spacing: -.045em; margin-top: 16px; }
.inference-rows { margin-top: 24px; }
.inference-rows > div { display: flex; align-items: center; gap: 12px; padding-block: 18px; border-top: 1px solid var(--rule); font-size: 12px; }
.row-icon { color: var(--product); font-size: 16px; width: 18px; }
.row-detail { margin-left: auto; color: var(--muted); font-size: 10px; }
.inference-foot { margin-top: 12px; font-size: 10px; }
.receipt-rows { margin-top: 32px; }
.receipt-rows > div { display: flex; justify-content: space-between; gap: 16px; padding-block: 16px; border-top: 1px solid var(--rule); font-size: 12px; }
.receipt-rows dt { color: var(--muted); }
.receipt-rows dd { margin: 0; text-align: right; }
.acceptance { display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid var(--rule-strong); margin-top: 16px; padding-top: 20px; font-size: 11px; }
.acceptance > span { color: var(--status-approval); }
.acceptance strong { font-weight: 400; }
.family { margin-top: 64px; background: var(--bg-frame); border-block: 1px solid var(--rule); }
.section-heading { text-align: center; }
.section-heading h2 { margin-top: 20px; }
.section-heading > p:last-child { margin-top: 24px; font-size: 13px; }
.family-grid { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 64px; }
.family-grid article { border-right: 1px solid var(--rule); padding-inline: 16px; text-align: center; }
.family-grid article:last-child { border: 0; }
.family-grid img { margin: 0 auto 24px; }
.family-grid h3 { font-size: 14px; }
.family-grid p { font-size: 11px; margin-top: 12px; }
.family-note { text-align: center; font-size: 11px; margin-top: 48px; }
.extensions { display: grid; grid-template-columns: 1fr 1fr; gap: 96px; align-items: start; }
.extensions h2 { margin-top: 20px; }
.extension-copy > p:first-child { font-size: 14px; line-height: 1.9; }
.integration-list { list-style: none; margin: 24px 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0 24px; color: var(--fg); font-size: 12px; }
.integration-list li { padding-block: 8px; }
.small-note { font-size: 11px; line-height: 1.9; margin-top: 24px; }
.closing { background: var(--bg-frame); border-top: 1px solid var(--rule); text-align: center; }
.closing h2 { font-size: clamp(48px, 5.7vw, 72px); margin-top: 24px; }
.closing .actions { justify-content: center; margin-top: 36px; }
.closing .small-note { margin-top: 36px; }
.site-footer { padding-block: 40px; border-top: 1px solid var(--rule); }
.footer-main, .footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-footer .brand span { font-size: 20px; }
.footer-links { display: flex; gap: 24px; font-size: 11px; color: var(--muted); }
.footer-bottom { margin-top: 32px; font-size: 10px; color: var(--muted); }
.preferences { display: flex; align-items: center; gap: 12px; }
.preferences select, .preferences button { min-height: 44px; padding: 8px 12px; font-size: 10px; }
[data-theme="contrast"] .prism, [data-theme="ansi16"] .prism, [data-theme="contrast"] .visual::before, [data-theme="ansi16"] .visual::before { background: var(--accent); }
@media (any-hover: hover) { a:not(.primary):hover { color: var(--fg); } .primary:hover { filter: brightness(1.1); } button:hover, select:hover { background: var(--bg-raised); } }
@media (max-width: 1020px) {
  .wrap { width: calc(100% - 64px); }
  .feature, .feature.reverse { gap: 48px; }
  .intro, .extensions { gap: 24px 48px; }
  .workspace-content { padding: 32px; }
  .agent-lane { padding: 20px; }
  .site-header nav { gap: 20px; }
  .hero h1 { font-size: 80px; }
  .agent-session, .inference-content, .receipt-content { padding: 24px; }
  .visual-top { padding: 16px 24px; }
  .row-detail { display: none; }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 40px); }
  .header-inner { min-height: 80px; gap: 16px; }
  .site-header nav { display: none; }
  .brand span { font-size: 20px; }
  .brand { gap: 8px; }
  .hero { padding-top: 64px; }
  .hero h1 { font-size: clamp(48px, 10.4vw, 76px); }
  .hero-description { font-size: 14px; }
  .hero-description br { display: none; }
  .hero .actions { gap: 16px 24px; }
  .workspace-figure { margin-top: 48px; }
  .window-bar { padding: 12px 20px; }
  .window-bar > .quiet-label { display: none; }
  .workspace-content { padding: 24px; }
  .goal h2 { font-size: 20px; }
  .goal > p:last-child { max-width: 32ch; }
  .agent-lanes { grid-template-columns: 1fr; gap: 0; margin-top: 24px; }
  .agent-lane { display: grid; grid-template-columns: 1fr 1fr; column-gap: 16px; padding: 20px 0; border: 0; border-top: 1px solid var(--rule); background: none; }
  .agent-lane .lane-top { grid-column: 1 / -1; margin-bottom: 12px; }
  .agent-lane h3 { margin: 0; font-size: 16px; }
  .agent-lane > p { margin: 0; text-align: right; font-size: 10px; }
  .skeleton { display: none; }
  .lane-result { grid-column: 1 / -1; margin-top: 8px; font-size: 10px; }
  .lane-result > span { margin-left: 0; }
  .attention-line { flex-wrap: wrap; gap: 8px 16px; margin-top: 4px; padding-top: 20px; font-size: 10px; }
  .illustrative-action { display: none; }
  .workspace-figure > figcaption { flex-direction: column; gap: 8px; }
  .section { padding-block: 72px; }
  .intro { grid-template-columns: 1fr; gap: 24px; }
  .intro > .eyebrow { grid-column: auto; }
  .section-lead { max-width: none; }
  .feature, .feature.reverse { grid-template-columns: 1fr; gap: 32px; padding-block: 40px; }
  .reverse .feature-copy { order: 0; }
  .feature-copy h2 { font-size: 36px; }
  .feature-copy > p:not(.eyebrow) { max-width: 55ch; }
  .feature-copy .text-link { margin-top: 20px; }
  .visual-top { padding: 16px 24px; }
  .agent-session, .inference-content, .receipt-content { padding: 28px; }
  .row-detail { display: inline; }
  .family { margin-top: 40px; }
  .family-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 0; margin-top: 40px; }
  .family-grid article { padding-inline: 12px; }
  .family-grid article:nth-child(even) { border: 0; }
  .family-grid article:first-child { grid-column: 1 / -1; border: 0; }
  .family-note { max-width: 38ch; margin-inline: auto; }
  .extensions { grid-template-columns: 1fr; gap: 32px; }
  .footer-main, .footer-bottom { flex-wrap: wrap; }
  .footer-bottom { align-items: start; }
  .preferences { flex-wrap: wrap; gap: 8px; }
  .preferences label { width: 100%; }
}
@media (max-width: 380px) {
  .brand span { font-size: 18px; }
  .hero h1 { font-size: 46px; }
  .workspace-content, .agent-session, .inference-content, .receipt-content { padding: 20px; }
  .row-detail { display: none; }
  .receipt-rows > div { font-size: 11px; gap: 8px; }
  .quiet-label { font-size: 9px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }