/* Public pages */
.in { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.sitehead { background: rgba(255,255,255,.85); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.sitehead .in { display: flex; align-items: center; justify-content: space-between; min-height: 62px; gap: 16px; }
.sitehead nav, .sitefoot nav { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.sitehead nav a:not(.btn), .sitefoot a { color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: 14px; }
.sitehead nav a:not(.btn):hover, .sitefoot a:hover { text-decoration: underline; }
main section { padding: 64px 0; }
main h1 { font-size: clamp(36px, 5.2vw, 56px); line-height: 1.04; letter-spacing: -0.045em; font-weight: 650; max-width: 16ch; margin-bottom: 18px; }
main h2 { font-size: 24px; margin-bottom: 10px; letter-spacing: -0.03em; font-weight: 600; }
.lede { font-size: 18px; color: var(--muted); max-width: 54ch; margin-bottom: 24px; }
.cta { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.cta .btn { padding: 11px 20px; font-size: 15px; border-radius: 10px; }
.hero { background: var(--surface); padding: 72px 0 80px; }
.hero .in { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.demo { margin: 0; background: var(--surface); color: var(--muted); border: 1px solid var(--line); border-radius: 14px; padding: 26px 28px; box-shadow: 0 20px 60px rgba(9, 9, 11, .08); }
.demo figcaption strong { display: block; color: var(--ink); font-size: 16px; font-weight: 600; letter-spacing: -0.01em; }
.demo figcaption span { font-size: 13px; }
.demo ol { list-style: none; padding: 0; margin: 20px 0 16px; display: grid; gap: 12px; }
.demo li { display: grid; grid-template-columns: 96px 1fr 44px; gap: 12px; align-items: center; font-size: 13px; }
.demo .track { display: block; height: 10px; background: #f0f0f1; border-radius: 5px; }
.demo .fill { display: block; height: 100%; background: var(--ink); border-radius: 5px; transform-origin: left; animation: grow 1s cubic-bezier(.2,.7,.2,1) both; }
.demo li:nth-child(2) .fill { animation-delay: .1s; } .demo li:nth-child(3) .fill { animation-delay: .2s; } .demo li:nth-child(4) .fill { animation-delay: .3s; } .demo li:nth-child(5) .fill { animation-delay: .4s; }
.demo b { color: var(--ink); text-align: right; font-variant-numeric: tabular-nums; font-weight: 500; }
.demo .read { margin: 0; font-size: 13px; border-top: 1px solid var(--line); padding-top: 14px; }
@media (prefers-reduced-motion: reduce) { .demo .fill { animation: none; } }
.band { background: var(--canvas); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.in.two { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.narrow { max-width: 62ch; margin-bottom: 22px; }
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; margin: 18px 0 0; }
.features > div { padding: 18px 0; border-top: 1px solid var(--line); }
.features dt { font-weight: 600; margin-bottom: 4px; }
.features dd { margin: 0; color: var(--muted); }
.pricegrid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 860px; }
.tier { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 28px; box-shadow: var(--shadow); }
.tier.main { border-color: var(--ink); box-shadow: 0 0 0 1px var(--ink), 0 20px 50px rgba(9, 9, 11, .08); }
.tier .amount { font-size: 32px; font-weight: 650; letter-spacing: -0.035em; margin: 6px 0 14px; max-width: none; }
.tier .amount span { display: block; font-size: 14px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.tier ul { padding-left: 18px; margin: 0 0 22px; display: grid; gap: 5px; }
.faq { max-width: 68ch; }
.faq dt { font-weight: 600; margin-top: 18px; }
.faq dd { margin: 4px 0 0; color: var(--muted); }
.legal { max-width: 760px; }
.legal h1 { font-size: 38px; }
.legal h2 { margin-top: 32px; font-size: 21px; }
.legal h3 { margin: 18px 0 6px; font-size: 16px; }
.legal ul { padding-left: 20px; display: grid; gap: 6px; max-width: 68ch; }
.legal table { border-collapse: collapse; width: 100%; background: var(--surface); border: 1px solid var(--line); margin: 10px 0; }
.legal th, .legal td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 14px; }
.sitefoot { padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
.sitefoot .in { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
@media (max-width: 860px) {
  .hero .in, .in.two, .features, .pricegrid { grid-template-columns: 1fr; gap: 28px; }
  .features { gap: 0; } main section { padding: 44px 0; } .hero { padding: 44px 0 52px; }
  .sitehead nav { gap: 12px; font-size: 14px; }
}
@media (max-width: 600px) { .sitehead nav a[href="/docs/api"], .sitehead nav a[href="/pricing"] { display: none; } }

/* ---------------------------------------------------------------- Landing page */
.announce { display: block; text-align: center; background: #09090b; color: #d4d4d8; font-size: 13px; padding: 8px 16px; text-decoration: none; }
.announce span { color: #fff; text-decoration: underline; text-underline-offset: 3px; margin-left: 8px; }
.sitehead.over { position: absolute; top: auto; left: 0; right: 0; background: transparent; backdrop-filter: none; border-bottom-color: rgba(255,255,255,.12); }
.sitehead.over .wordmark { color: #fff; }
.sitehead.over .wordmark i { background: #fff; }
.sitehead.over .wordmark i::after { background: #09090b; box-shadow: 0 4px 0 #09090b, 0 8px 0 rgba(9,9,11,.5); }
.sitehead.over nav a:not(.btn) { color: #e4e4e7; }
.sitehead.over .btn { background: #fff; color: #09090b; border-color: #fff; }
.btn.light { background: #fff; color: #09090b; border-color: #fff; }
.btn.light:hover { background: #e4e4e7; border-color: #e4e4e7; color: #09090b; }
.btn.ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.35); box-shadow: none; }
.btn.ghost:hover { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.6); }
main section.lp-hero { position: relative; overflow: hidden; background: #0b0b0d; color: #fff; padding: 0; min-height: min(860px, 100vh); display: flex; flex-direction: column; justify-content: flex-end; }
/* Window light: soft beams falling across a dark room, drawn with gradients so no photo is needed. */
.lp-light { position: absolute; inset: 0; background:
  radial-gradient(1200px 700px at 78% 18%, rgba(255,236,210,.20), transparent 60%),
  radial-gradient(700px 500px at 96% 60%, rgba(180,200,255,.10), transparent 65%),
  repeating-linear-gradient(104deg, transparent 0 150px, rgba(255,255,255,.035) 150px 152px, transparent 152px 320px),
  linear-gradient(104deg, transparent 46%, rgba(255,240,220,.07) 46% 58%, transparent 58% 64%, rgba(255,240,220,.05) 64% 73%, transparent 73%),
  linear-gradient(180deg, #121215 0%, #09090b 100%); }
.lp-light::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #0b0b0d 0%, rgba(11,11,13,.82) 38%, rgba(11,11,13,.15) 100%), linear-gradient(0deg, #0b0b0d 0%, transparent 34%); }
.lp-hero .in { position: relative; width: 100%; }
.lp-hero .in:first-of-type { padding-top: 150px; padding-bottom: 90px; }
.lp-kicker { font-size: 13px; color: #a1a1aa; letter-spacing: .01em; margin-bottom: 18px; }
main .lp-hero h1 { font-size: clamp(52px, 8.4vw, 104px); font-weight: 400; letter-spacing: -0.055em; line-height: .98; max-width: none; margin-bottom: 26px; }
.lp-sub { font-size: 18px; color: #d4d4d8; max-width: 46ch; margin-bottom: 30px; line-height: 1.55; }
.lp-cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.lp-cta .btn { padding: 12px 22px; font-size: 15px; border-radius: 10px; }
.lp-hero .lp-cta span { font-size: 13px; color: #a1a1aa; }
.lp-strip { display: flex; align-items: center; gap: 28px; border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; padding-bottom: 26px; font-size: 13px; color: #a1a1aa; flex-wrap: wrap; }
.lp-strip ul { list-style: none; display: flex; gap: 28px; margin: 0; padding: 0; flex: 1; flex-wrap: wrap; color: #e4e4e7; font-weight: 500; font-size: 15px; letter-spacing: -0.01em; }
main section.lp-statement { padding: 96px 0 56px; }
.lp-statement p { font-size: clamp(26px, 3.6vw, 44px); line-height: 1.16; letter-spacing: -0.04em; max-width: 22ch; color: #a1a1aa; margin: 0; }
.lp-statement strong { color: var(--ink); font-weight: 500; }
main section.lp-show { padding: 0 0 96px; }
.lp-frame { background: #09090b; border-radius: 18px; padding: clamp(14px, 4vw, 56px); padding-bottom: 0; overflow: hidden; }
.lp-app { background: #fff; border-radius: 12px 12px 0 0; display: grid; grid-template-columns: 190px 1fr; min-height: 430px; font-size: 13px; overflow: hidden; }
.lp-app aside { background: #fafafa; border-right: 1px solid var(--line); padding: 16px 12px; }
.lp-app aside .wordmark { font-size: 14px; margin-bottom: 16px; }
.lp-app aside .wordmark i { width: 18px; height: 18px; border-radius: 5px; }
.lp-app aside .wordmark i::after { left: 5px; right: 5px; top: 5px; height: 1.5px; box-shadow: 0 3.5px 0 #fff, 0 7px 0 rgba(255,255,255,.55); }
.lp-app aside ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.lp-app aside li { padding: 6px 9px; border-radius: 6px; color: var(--ink-2); font-weight: 500; }
.lp-app aside li.on { background: #18181b; color: #fff; }
.lp-pane { padding: 22px 26px; min-width: 0; }
.lp-panehead { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.lp-panehead b { display: block; font-size: 18px; font-weight: 600; letter-spacing: -0.02em; }
.lp-panehead span { color: var(--muted); }
.lp-pill { font-style: normal; background: #18181b; color: #fff; border-radius: 7px; padding: 6px 11px; font-weight: 500; white-space: nowrap; }
.lp-tiles { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 10px; margin-bottom: 16px; }
.lp-tiles div { padding: 12px 14px; border-left: 1px solid var(--line); }
.lp-tiles div:first-child { border-left: 0; }
.lp-tiles b { display: block; font-size: 20px; font-weight: 600; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.lp-tiles span { color: var(--muted); font-size: 12px; }
.lp-app table { width: 100%; border-collapse: collapse; }
.lp-app th { text-align: left; font-weight: 500; color: var(--muted); font-size: 12px; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.lp-app td { padding: 10px; border-bottom: 1px solid #f0f0f1; vertical-align: middle; white-space: nowrap; font-variant-numeric: tabular-nums; }
.lp-app td:first-child { white-space: normal; }
.lp-app td b { display: block; font-weight: 500; }
.lp-app td span { color: var(--muted); font-size: 12px; }
.lp-app .bar { display: inline-block; width: 64px; height: 5px; background: #ececee; border-radius: 3px; margin-right: 8px; vertical-align: middle; overflow: hidden; }
.lp-app .bar i { display: block; height: 100%; background: #18181b; border-radius: 3px; }
main section.lp-split { padding: 88px 0; border-top: 1px solid var(--line); }
.lp-split .in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: center; }
.lp-split.flip .lp-copy { order: 2; }
.lp-tag { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.lp-split h2, .lp-controls h2, .lp-dark h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 500; letter-spacing: -0.04em; line-height: 1.08; margin-bottom: 18px; max-width: 18ch; }
.lp-copy p { color: var(--ink-2); font-size: 16px; max-width: 50ch; }
.lp-points { list-style: none; padding: 0; margin: 22px 0 0; border-top: 1px solid var(--line); }
.lp-points li { padding: 12px 0 12px 26px; border-bottom: 1px solid var(--line); position: relative; font-weight: 500; }
.lp-points li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 12px; height: 7px; border-left: 1.6px solid var(--ink); border-bottom: 1.6px solid var(--ink); transform: rotate(-45deg); transform-origin: left bottom; }
.lp-card { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 26px 28px; box-shadow: 0 24px 60px rgba(9, 9, 11, .07); }
.lp-card figcaption b { display: block; font-weight: 600; font-size: 16px; letter-spacing: -0.01em; }
.lp-card figcaption span { color: var(--muted); font-size: 13px; }
.lp-bars { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 13px; }
.lp-bars li { display: grid; grid-template-columns: 104px 1fr 44px; gap: 12px; align-items: center; font-size: 13px; color: var(--muted); }
.lp-bars li > i { display: block; height: 10px; background: #f0f0f1; border-radius: 5px; overflow: hidden; }
.lp-bars li > i > i { display: block; height: 100%; background: var(--ink); border-radius: 5px; }
.lp-bars b { color: var(--ink); font-weight: 500; text-align: right; font-variant-numeric: tabular-nums; }
.lp-tree { list-style: none; margin: 18px 0 0; padding: 0; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; font-size: 14px; }
.lp-tree li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px; border-top: 1px solid #f0f0f1; }
.lp-tree li:first-child { border-top: 0; }
.lp-tree .f { background: #fafafa; font-weight: 600; }
.lp-tree .d { padding-left: 30px; }
.lp-tree em { font-style: normal; font-size: 11px; font-weight: 500; border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 1px 8px; color: var(--ink-2); }
.lp-tree span { color: var(--muted); font-size: 12px; }
.lp-q { margin: 14px 0 0; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; font-size: 14px; position: relative; max-width: none; }
.lp-q b { display: block; font-size: 12px; font-weight: 500; color: var(--muted); margin-bottom: 2px; }
.lp-q i { font-style: normal; position: absolute; right: 12px; top: 12px; font-size: 11px; font-weight: 500; background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; border-radius: 999px; padding: 1px 8px; }
main section.lp-controls { padding: 88px 0; border-top: 1px solid var(--line); background: var(--canvas); }
.lp-lede { color: var(--muted); font-size: 16px; margin-bottom: 34px; }
.lp-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); background: var(--surface); }
.lp-grid > div { padding: 24px 22px 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.lp-grid svg { color: var(--ink); margin-bottom: 14px; }
.lp-grid dt { font-weight: 600; margin-bottom: 4px; letter-spacing: -0.01em; }
.lp-grid dd { margin: 0; color: var(--muted); font-size: 14px; }
main section.lp-dark { background: #09090b; color: #fff; padding: 96px 0; }
.lp-two { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: center; }
.lp-dark p { color: #a1a1aa; font-size: 16px; max-width: 50ch; margin-bottom: 26px; }
.lp-checks { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(255,255,255,.14); }
.lp-checks li { padding: 14px 0 14px 28px; border-bottom: 1px solid rgba(255,255,255,.14); position: relative; color: #e4e4e7; }
.lp-checks li::before { content: ""; position: absolute; left: 2px; top: 20px; width: 12px; height: 7px; border-left: 1.6px solid #fff; border-bottom: 1.6px solid #fff; transform: rotate(-45deg); transform-origin: left bottom; }
.lp-code { margin: 0; background: #09090b; color: #e4e4e7; border-radius: 16px; padding: 26px 28px; font-size: 13px; line-height: 1.6; overflow-x: auto; box-shadow: 0 24px 60px rgba(9, 9, 11, .18); }
.lp-code code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
main section.lp-final { padding: 120px 0; text-align: center; border-top: 1px solid var(--line); }
.lp-final h2 { font-size: clamp(34px, 5.4vw, 64px); font-weight: 400; letter-spacing: -0.05em; line-height: 1.02; max-width: 16ch; margin: 0 auto 18px; }
.lp-final p { color: var(--muted); font-size: 17px; margin: 0 auto 28px; }
.lp-final .lp-cta { justify-content: center; }
@media (max-width: 900px) {
  .lp-split .in, .lp-two { grid-template-columns: 1fr; gap: 36px; }
  .lp-split.flip .lp-copy { order: 0; }
  .lp-grid { grid-template-columns: 1fr 1fr; }
  .lp-app { grid-template-columns: 1fr; } .lp-app aside { display: none; }
  .lp-tiles { grid-template-columns: 1fr 1fr; } .lp-tiles div:nth-child(3) { border-left: 0; } .lp-tiles div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .lp-app th:nth-child(2), .lp-app td:nth-child(2) { display: none; }
  .lp-hero .in:first-of-type { padding-top: 120px; padding-bottom: 56px; }
  main section.lp-split, main section.lp-controls, main section.lp-dark { padding: 60px 0; }
  main section.lp-statement { padding: 60px 0 36px; } main section.lp-show { padding-bottom: 60px; } main section.lp-final { padding: 80px 0; }
  .lp-strip ul { gap: 16px; font-size: 14px; }
}
@media (max-width: 600px) {
  .sitehead nav a[href="/#proposals"], .sitehead nav a[href="/#datarooms"] { display: none; }
  .lp-grid { grid-template-columns: 1fr; } .lp-pane { padding: 16px; } .lp-strip .btn { display: none; }
}