:root {
  --ink: #f5f7fa;
  --muted: #a6b3c2;
  --faint: #6f7d8d;
  --ground: #07121e;
  --surface: #0d1c2c;
  --surface-2: #10243a;
  --line: #24425f;
  --brand: #2383e2;
  --brand-soft: #5aa8ef;
  --good: #62c99f;
  --warn: #e9b650;
  --violet: #a990e8;
  --page: min(1180px, calc(100% - 48px));
  color: var(--ink);
  background: var(--ground);
  font-family: Inter, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { background: var(--ground); scroll-behavior: smooth; }

body { margin: 0; min-width: 320px; background: var(--ground); color: var(--ink); }

button, a { font: inherit; }

a { color: inherit; }

button { cursor: pointer; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 10;
  transform: translateY(-180%);
  padding: 10px 14px;
  background: var(--ink);
  color: var(--ground);
  border-radius: 4px;
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 4;
  border-bottom: 1px solid var(--line);
  background: #07121ef5;
}

.site-header__inner,
.site-footer__inner {
  width: var(--page);
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: inline-flex; align-items: center; }

.brand img { display: block; width: auto; height: 30px; }

.site-nav { display: flex; align-items: center; gap: 24px; margin-left: auto; }

.site-nav a,
.site-footer__links a { color: var(--muted); text-decoration: none; }

.site-nav a:hover,
.site-nav a:focus-visible,
.site-footer__links a:hover,
.site-footer__links a:focus-visible { color: var(--ink); }

.button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

.button--primary { background: var(--brand); color: #07121e; }
.button--primary:hover,
.button--primary:focus-visible { background: var(--brand-soft); }
.button--quiet { border-color: var(--line); color: var(--ink); background: transparent; }
.button--quiet:hover,
.button--quiet:focus-visible { border-color: var(--brand-soft); color: var(--brand-soft); }

.site-main { width: var(--page); margin: 0 auto; }

.tabbar-wrap { position: sticky; top: 72px; z-index: 3; margin: 0 -24px; padding: 16px 24px 0; background: #07121ef5; }

.tabbar { display: flex; gap: 4px; border-bottom: 1px solid var(--line); overflow-x: auto; }

.tabbar__tab {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 10px 13px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--muted);
  font-weight: 600;
}

.tabbar__tab:hover,
.tabbar__tab:focus-visible { color: var(--ink); }
.tabbar__tab[aria-selected="true"] { border-bottom-color: var(--brand); color: var(--ink); }

.panel { padding: 72px 0 80px; }
.panel[hidden] { display: none; }

.hero { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(500px, 1.1fr); gap: 68px; align-items: center; min-height: 560px; }

.eyebrow {
  margin: 0 0 16px;
  color: var(--brand-soft);
  font-family: "Space Grotesk", Arial, sans-serif;
  font-size: 14px;
  font-weight: 600;
}

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Space Grotesk", Arial, sans-serif; }
h1 { max-width: 700px; margin-bottom: 22px; font-size: 54px; line-height: 1.06; }
h2 { margin-bottom: 14px; font-size: 32px; line-height: 1.14; }
h3 { margin-bottom: 8px; font-size: 19px; line-height: 1.25; }
p { color: var(--muted); line-height: 1.65; }

.hero__lede { max-width: 560px; margin-bottom: 28px; font-size: 18px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 10px; }

.proof-line { display: flex; flex-wrap: wrap; gap: 0; margin: 28px 0 0; padding: 0; list-style: none; color: var(--faint); font-size: 14px; }
.proof-line li { padding: 0 12px; border-left: 1px solid var(--line); }
.proof-line li:first-child { padding-left: 0; border-left: 0; }

.product-visual { min-height: 430px; display: grid; grid-template-columns: 56px minmax(0, 1fr); overflow: hidden; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); box-shadow: 18px 18px 0 #0b1724; }

.product-visual__rail { display: flex; flex-direction: column; align-items: center; gap: 18px; padding: 18px 0; border-right: 1px solid var(--line); background: #0a1725; }
.product-visual__rail img { width: 28px; height: 28px; margin-bottom: 10px; }
.product-visual__rail-dot { width: 6px; height: 6px; border-radius: 50%; background: #49617a; }
.product-visual__rail-dot--active { width: 8px; height: 8px; background: var(--brand); box-shadow: 0 0 0 4px #2383e233; }

.product-visual__main { display: flex; flex-direction: column; min-width: 0; }
.product-visual__bar { display: flex; justify-content: space-between; gap: 18px; padding: 24px 26px 18px; border-bottom: 1px solid var(--line); }
.product-visual__eyebrow { margin: 0 0 5px; color: var(--faint); font-size: 12px; }
.product-visual__title { margin: 0; color: var(--ink); font-family: "Space Grotesk", Arial, sans-serif; font-weight: 600; }
.status-mark { align-self: flex-start; color: var(--good); font-size: 13px; font-weight: 600; }
.product-visual__summary { display: flex; gap: 16px; padding: 14px 26px; color: var(--muted); border-bottom: 1px solid var(--line); font-size: 13px; }

.track-table { overflow-x: auto; }
.track-table__head,
.track-table__row { min-width: 500px; display: grid; grid-template-columns: 2fr 1.35fr 0.6fr 0.75fr 0.65fr; gap: 12px; align-items: center; padding: 13px 26px; }
.track-table__head { color: var(--faint); border-bottom: 1px solid var(--line); font-size: 11px; font-weight: 600; }
.track-table__row { color: var(--muted); border-bottom: 1px solid #1a3650; font-size: 13px; }
.track-name { min-width: 0; display: flex; align-items: center; gap: 9px; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cover { width: 20px; height: 20px; flex: 0 0 auto; border-radius: 3px; background: var(--brand); }
.cover--blue { background: #2383e2; }.cover--amber { background: #c98935; }.cover--violet { background: #846bbb; }
.meter { display: inline-block; width: 38px; height: 5px; margin-right: 6px; border-radius: 2px; background: var(--brand); vertical-align: middle; }.meter--amber { background: var(--warn); }.meter--violet { background: var(--violet); }
.state { font-size: 12px; font-weight: 600; }.state--ready { color: var(--good); }.state--review { color: var(--warn); }
.product-visual__footer { display: flex; justify-content: space-between; gap: 16px; margin-top: auto; padding: 16px 26px; color: var(--faint); font-size: 12px; }

.section-block { padding: 72px 0; border-top: 1px solid var(--line); }
.section-block--workflow { display: grid; grid-template-columns: minmax(230px, 0.66fr) minmax(0, 1.34fr); gap: 72px; }
.section-heading h2 { margin-bottom: 0; }

.flow-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.flow-list li { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.flow-list__number { color: var(--brand-soft); font-family: "Space Grotesk", Arial, sans-serif; font-weight: 600; }
.flow-list p { margin-bottom: 0; }

.section-block--principles { display: grid; grid-template-columns: minmax(230px, 0.66fr) minmax(0, 1.34fr); gap: 72px; }
.principles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principles-grid article { padding: 24px; border-left: 1px solid var(--line); }.principles-grid article:first-child { padding-left: 0; border-left: 0; }.principles-grid article:last-child { padding-right: 0; }
.principles-grid p { margin-bottom: 0; font-size: 14px; }

.panel-intro { max-width: 720px; margin-bottom: 54px; }
.panel-intro p:last-child { margin-bottom: 0; font-size: 18px; }

.workflow-map { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.workflow-map__stage { min-height: 270px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.workflow-map__index { color: var(--brand-soft); font-family: "Space Grotesk", Arial, sans-serif; font-size: 14px; font-weight: 600; }
.workflow-map__stage ul { margin: 22px 0 0; padding-left: 18px; color: var(--muted); line-height: 1.8; font-size: 14px; }
.callout { max-width: 760px; margin-top: 54px; padding: 28px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.callout p:last-child { margin: 0; font-size: 19px; }

.download-layout { display: grid; grid-template-columns: minmax(0, 1fr) 230px; gap: 40px; align-items: end; padding: 34px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.release-status { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 20px; }.release-status__mark { display: grid; place-items: center; width: 72px; height: 72px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 7px; }.release-status__label { margin-bottom: 8px; color: var(--brand-soft); font-size: 14px; font-weight: 600; }.release-status h2 { margin-bottom: 8px; }.release-status p:last-child { margin-bottom: 0; }
.download-actions { display: grid; gap: 10px; }.download-actions .button { width: 100%; }
.download-notes { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 48px; padding: 54px 0 0; }.download-notes h2 { margin-bottom: 0; }.download-notes ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }.download-notes li { padding: 15px 0; border-bottom: 1px solid var(--line); color: var(--muted); }

.pricing-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.price-plan { display: flex; min-height: 430px; flex-direction: column; padding: 32px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); }.price-plan--featured { border-color: var(--brand); background: #0d2136; }.price-plan__name { margin-bottom: 16px; color: var(--brand-soft); font-family: "Space Grotesk", Arial, sans-serif; font-weight: 600; }.price-plan__price { margin-bottom: 10px; color: var(--ink); font-family: "Space Grotesk", Arial, sans-serif; font-size: 46px; font-weight: 600; line-height: 1; }.price-plan__price span { color: var(--muted); font-family: Inter, Arial, sans-serif; font-size: 17px; font-weight: 400; }.price-plan__note { min-height: 52px; }.price-plan ul { margin: 12px 0 28px; padding-left: 18px; color: var(--muted); line-height: 1.9; }.price-plan .button { width: 100%; margin-top: auto; }.pricing-footnote { max-width: 620px; margin: 24px 0 0; color: var(--faint); font-size: 14px; }

.comparison { margin-top: 72px; padding: 54px 0 0; border-top: 1px solid var(--line); }
.comparison__heading { max-width: 680px; margin-bottom: 30px; }.comparison__heading h2 { margin-bottom: 12px; }.comparison__heading p:last-child { margin-bottom: 0; }
.comparison__scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); }.comparison__scroll:focus-visible { outline: 2px solid var(--brand-soft); outline-offset: 3px; }
.comparison-table { width: 100%; min-width: 960px; border-collapse: collapse; text-align: left; }.comparison-table th, .comparison-table td { padding: 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); vertical-align: top; line-height: 1.45; }.comparison-table tr > *:last-child { border-right: 0; }.comparison-table tbody tr:last-child > * { border-bottom: 0; }.comparison-table thead th { color: var(--ink); background: #0a1725; font-family: "Space Grotesk", Arial, sans-serif; font-size: 14px; }.comparison-table thead th:first-child { width: 22%; }.comparison-table tbody th { color: var(--brand-soft); font-family: "Space Grotesk", Arial, sans-serif; font-size: 14px; font-weight: 600; }.comparison-table td { color: var(--muted); font-size: 14px; }.comparison-table__muted { color: var(--faint); }.comparison__caption { max-width: 760px; margin: 14px 0 0; color: var(--faint); font-size: 13px; }

.faq-list { max-width: 820px; border-top: 1px solid var(--line); }.faq-list details { border-bottom: 1px solid var(--line); }.faq-list summary { padding: 20px 30px 20px 0; color: var(--ink); cursor: pointer; font-family: "Space Grotesk", Arial, sans-serif; font-weight: 600; }.faq-list p { max-width: 690px; margin: 0 0 22px; }

.site-footer { border-top: 1px solid var(--line); }.site-footer__inner { min-height: 120px; }.brand--footer img { height: 25px; }.site-footer p { margin: 0 auto 0 0; color: var(--faint); font-size: 13px; }.site-footer__links { display: flex; flex-wrap: wrap; gap: 16px; font-size: 13px; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 46px; min-height: auto; }.hero__copy { max-width: 680px; }.section-block--workflow, .section-block--principles { grid-template-columns: 1fr; gap: 36px; }.principles-grid { grid-template-columns: 1fr; }.principles-grid article, .principles-grid article:first-child, .principles-grid article:last-child { padding: 22px 0; border-top: 1px solid var(--line); border-left: 0; }.principles-grid article:first-child { border-top: 0; }.download-notes { grid-template-columns: 1fr; gap: 28px; }.site-footer__inner { flex-wrap: wrap; padding: 26px 0; }.site-footer p { width: 100%; order: 3; }.site-footer__links { margin-left: auto; }
}

@media (max-width: 640px) {
  :root { --page: min(100% - 32px, 1180px); }.site-header__inner { min-height: 64px; gap: 14px; }.site-nav { display: none; }.header-download { margin-left: auto; min-height: 38px; padding: 8px 12px; }.tabbar-wrap { top: 64px; margin: 0 -16px; padding: 12px 16px 0; }.panel { padding: 68px 0 56px; }h1 { font-size: 40px; }.hero__lede, .panel-intro p:last-child { font-size: 17px; }.proof-line { gap: 10px; }.proof-line li { padding: 0 10px; }.product-visual { grid-template-columns: 44px minmax(0, 1fr); min-height: 360px; box-shadow: 10px 10px 0 #0b1724; }.product-visual__rail { gap: 14px; }.product-visual__bar { padding: 20px 16px 16px; }.product-visual__summary { padding: 12px 16px; gap: 10px; overflow-x: auto; white-space: nowrap; }.track-table__head, .track-table__row { padding-left: 16px; padding-right: 16px; }.product-visual__footer { padding: 15px 16px; }.workflow-map, .pricing-grid { grid-template-columns: 1fr; }.workflow-map__stage { min-height: auto; padding: 24px; }.download-layout { grid-template-columns: 1fr; gap: 28px; }.download-actions { grid-template-columns: 1fr; }.release-status { grid-template-columns: 56px minmax(0, 1fr); }.release-status__mark { width: 56px; height: 56px; }.price-plan { min-height: auto; padding: 26px; }.price-plan__note { min-height: 0; }.comparison { margin-top: 54px; padding-top: 42px; }.comparison-table th, .comparison-table td { padding: 14px; }.site-footer__links { margin-left: 0; }.site-footer p { margin: 0; }.brand img { height: 27px; }
}