:root {
  color-scheme: dark;
  --bg: #0b0d0e;
  --surface: #121517;
  --surface-raised: #191d20;
  --line: #2d3438;
  --text: #f5f7f8;
  --muted: #a8b0b5;
  --accent: #bda7e7;
  --accent-strong: #4e3088;
  --warning: #f0b65b;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { margin: 0; background: var(--bg); color: var(--text); letter-spacing: 0; }
h1, h2, h3, p, a, span { word-break: keep-all; overflow-wrap: break-word; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -60px; left: 16px; z-index: 100; padding: 12px 16px; background: var(--text); color: var(--bg); }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 20; min-height: 72px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 8px clamp(18px, 4vw, 64px); border-bottom: 1px solid rgba(255,255,255,.11); background: rgba(11,13,14,.9); backdrop-filter: blur(18px); }
.brand { justify-self: start; display: flex; align-items: center; gap: 8px; font-weight: 750; text-decoration: none; }
.brand img { width: 42px; height: 38px; object-fit: cover; object-position: center; }
.site-header nav { display: flex; align-items: center; gap: 28px; }
.site-header nav a, .language { color: var(--muted); font-size: 14px; font-weight: 650; text-decoration: none; }
.site-header nav a:hover, .site-header nav a:focus-visible, .language:hover, .language:focus-visible { color: var(--text); }
.language { justify-self: end; }
.menu-button { display: none; width: 42px; height: 42px; padding: 10px; border: 0; background: transparent; color: inherit; }
.menu-button > span:not(.sr-only) { display: block; width: 20px; height: 2px; margin: 4px auto; background: currentColor; }

main { min-height: 75vh; }
.hero { position: relative; min-height: min(820px, 92vh); display: flex; align-items: flex-end; overflow: hidden; background-image: var(--hero-image); background-size: cover; background-position: center; }
.hero::before { content: ""; position: absolute; inset: 0; background: rgba(5,7,8,.67); }
.hero-content { position: relative; width: min(760px, calc(100% - 40px)); margin: 0 auto clamp(68px, 10vh, 108px); text-align: center; }
.status-label, .page-intro > span, .section-heading > span { color: var(--accent); font-size: 13px; font-weight: 750; text-transform: uppercase; }
.hero h1 { margin: 18px 0 10px; font-size: 128px; line-height: .9; }
.hero p { max-width: 690px; margin: 0 auto; color: #d9dfe2; font-size: 21px; line-height: 1.55; }
.hero .hero-support { margin-top: 10px; color: #b9c1c5; font-size: 15px; }
.hero-actions { display: flex; justify-content: center; gap: 10px; margin-top: 32px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 0 20px; border: 1px solid var(--line); border-radius: 6px; font-weight: 750; text-decoration: none; }
.button.primary { border-color: var(--accent-strong); background: var(--accent-strong); color: #fff; }
.button.secondary { background: rgba(11,13,14,.72); }

.product-band, .feature-grid, .availability-band, .page-intro, .release-list, .claim-list, .legal-copy, .contact-actions { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.product-band { padding: 94px 0 88px; }
.section-heading { max-width: 760px; }
.section-heading h2, .page-intro h1 { margin: 14px 0 20px; font-size: 64px; line-height: 1.08; }
.section-heading p, .page-intro p { color: var(--muted); font-size: 18px; line-height: 1.7; }
.workflow-band { background: #f0f2f0; color: #171a1b; }
.workflow-inner { width: min(1160px, calc(100% - 40px)); margin-inline: auto; padding: 86px 0 94px; }
.workflow-band .section-heading > span { color: var(--accent-strong); }
.workflow-band .section-heading h2 { max-width: 700px; }
.workflow-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 56px 0 0; padding: 0; border-block: 1px solid #c8cdca; list-style: none; }
.workflow-steps li { min-height: 220px; padding: 24px 22px; border-right: 1px solid #c8cdca; }
.workflow-steps li:last-child { border-right: 0; }
.workflow-steps li > span { color: var(--accent-strong); font-size: 12px; font-weight: 800; }
.workflow-steps h3 { margin: 54px 0 12px; font-size: 20px; }
.workflow-steps p { margin: 0; color: #5c6461; line-height: 1.65; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); padding: 12px 0 100px; border-top: 1px solid var(--line); }
.feature-grid article { min-height: 310px; padding: 34px 32px 20px 0; border-right: 1px solid var(--line); }
.feature-grid article + article { padding-left: 32px; }
.feature-grid article:last-child { border-right: 0; }
.feature-grid article > span { color: var(--accent); font-size: 12px; }
.feature-grid h2 { margin: 64px 0 18px; font-size: 25px; }
.feature-grid p { color: var(--muted); line-height: 1.7; }

.availability-band { display: grid; grid-template-columns: minmax(0, 1fr) minmax(380px, .9fr); gap: 80px; padding: 82px 0 100px; border-top: 1px solid var(--line); }
.availability-copy > span { color: var(--accent); font-size: 13px; font-weight: 750; text-transform: uppercase; }
.availability-copy h2 { margin: 14px 0 18px; font-size: 38px; line-height: 1.15; }
.availability-copy p { max-width: 570px; margin: 0 0 26px; color: var(--muted); line-height: 1.7; }
.availability-band ul { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.availability-band li { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
.availability-state { color: var(--muted); font-size: 13px; }
.availability-state.limited-beta { color: #8fd5b1; }

.page-intro { padding: 160px 0 68px; border-bottom: 1px solid var(--line); }
.page-intro p { max-width: 760px; }
.release-list, .claim-list, .legal-copy { padding-bottom: 90px; }
.release-row { min-height: 132px; display: grid; grid-template-columns: 1.2fr 1fr auto; align-items: center; gap: 24px; border-bottom: 1px solid var(--line); }
.release-row h2 { margin: 0 0 6px; font-size: 24px; }
.release-row p, .release-row strong { margin: 0; color: var(--muted); }
.release-row strong { display: block; color: var(--text); }
.verified { display: inline-block; margin-top: 6px; color: var(--accent); font-size: 13px; }
.text-link { color: var(--accent); font-weight: 750; text-underline-offset: 4px; }

.claim-row { min-height: 120px; display: grid; grid-template-columns: 220px 1fr; align-items: center; gap: 40px; border-bottom: 1px solid var(--line); }
.claim-row p { max-width: 720px; line-height: 1.65; }
.claim-state { width: fit-content; padding: 6px 9px; border: 1px solid var(--line); border-radius: 4px; color: var(--muted); font-size: 12px; font-weight: 750; }
.claim-state.verified { border-color: var(--accent-strong); color: var(--accent); }
.claim-state.pending-external-review { border-color: var(--warning); color: var(--warning); }

.legal-intro { border-bottom: 0; }
.legal-copy { max-width: 780px; margin-left: max(20px, calc((100% - 1160px) / 2)); }
.legal-copy article { padding: 28px 0; border-top: 1px solid var(--line); }
.legal-copy h2 { font-size: 21px; }
.legal-copy p { color: var(--muted); line-height: 1.8; }
.contact-actions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; padding: 0 0 100px; background: var(--line); }
.contact-actions a { min-height: 180px; display: flex; flex-direction: column; justify-content: space-between; padding: 28px; background: var(--surface); text-decoration: none; }
.contact-actions a:hover { background: var(--surface-raised); }
.contact-actions strong { font-size: 22px; }
.contact-actions span { color: var(--accent); }

footer { min-height: 150px; display: flex; justify-content: space-between; gap: 32px; padding: 42px max(20px, calc((100% - 1160px) / 2)); border-top: 1px solid var(--line); color: var(--muted); }
footer div { display: flex; flex-direction: column; gap: 10px; }
footer strong { color: var(--text); }
footer nav { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 20px; }
footer a { font-size: 13px; }

@media (max-width: 840px) {
  .site-header { grid-template-columns: minmax(0, 1fr) auto auto; min-height: 64px; padding: 6px 20px; }
  .brand img { width: 38px; height: 34px; }
  .menu-button { display: block; grid-column: 2; grid-row: 1; }
  .site-header nav { position: absolute; top: 64px; left: 0; right: 0; max-height: calc(100svh - 64px); display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px max(20px, env(safe-area-inset-bottom)); overflow-y: auto; background: var(--bg); border-bottom: 1px solid var(--line); box-shadow: 0 16px 32px rgba(0,0,0,.32); }
  .site-header nav[data-open] { display: flex; }
  .site-header nav a { min-height: 48px; display: flex; align-items: center; border-bottom: 1px solid var(--line); }
  .language { margin-left: 12px; }
  .hero { min-height: min(760px, 100svh); background-position: 58% center; }
  .hero-content { margin-bottom: 64px; }
  .hero h1 { font-size: 80px; }
  .section-heading h2, .page-intro h1 { font-size: 48px; }
  .product-band { padding: 72px 0 68px; }
  .workflow-inner { padding: 68px 0 76px; }
  .workflow-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workflow-steps li:nth-child(2) { border-right: 0; }
  .workflow-steps li:nth-child(-n+2) { border-bottom: 1px solid #c8cdca; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid article, .feature-grid article + article { min-height: 230px; padding: 30px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .feature-grid h2 { margin-top: 36px; }
  .availability-band { grid-template-columns: 1fr; gap: 42px; }
  .page-intro { padding: 128px 0 52px; }
  .release-row { grid-template-columns: 1fr; gap: 12px; padding: 26px 0; }
  .claim-row { grid-template-columns: 1fr; gap: 12px; padding: 26px 0; }
  .contact-actions { grid-template-columns: 1fr; }
  footer { flex-direction: column; }
}

@media (max-width: 600px) {
  .site-header { padding-inline: 14px; }
  .brand { min-width: 42px; }
  .brand span { display: none; }
  .language { margin-left: 4px; font-size: 13px; }
  .hero { min-height: min(700px, 100svh); }
  .hero-content { width: calc(100% - 28px); }
  .hero h1 { font-size: 56px; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero p { font-size: 17px; line-height: 1.55; }
  .hero .hero-support { font-size: 14px; }
  .product-band, .feature-grid, .availability-band, .page-intro, .release-list, .claim-list, .legal-copy, .contact-actions { width: calc(100% - 28px); }
  .workflow-inner { width: calc(100% - 28px); }
  .product-band { padding: 58px 0 54px; }
  .section-heading h2, .page-intro h1 { margin-bottom: 16px; font-size: 36px; line-height: 1.15; }
  .section-heading p, .page-intro p { font-size: 16px; line-height: 1.65; }
  .workflow-inner { padding: 56px 0 62px; }
  .workflow-steps { grid-template-columns: 1fr; }
  .workflow-steps { margin-top: 36px; }
  .workflow-steps li, .workflow-steps li:nth-child(2) { min-height: auto; padding: 24px 4px; border-right: 0; border-bottom: 1px solid #c8cdca; }
  .workflow-steps li:last-child { border-bottom: 0; }
  .workflow-steps h3 { margin: 24px 0 10px; }
  .feature-grid { padding-bottom: 64px; }
  .feature-grid article, .feature-grid article + article { min-height: auto; padding: 26px 0; }
  .feature-grid h2 { margin: 24px 0 12px; font-size: 22px; }
  .availability-band { gap: 32px; padding: 56px 0 68px; }
  .availability-copy h2 { font-size: 32px; }
  .availability-band li { min-height: 60px; }
  .page-intro { padding: 112px 0 42px; }
  .release-list, .claim-list, .legal-copy { padding-bottom: 64px; }
  .release-row, .claim-row { padding: 24px 0; }
  .release-row .text-link { min-height: 44px; display: inline-flex; align-items: center; }
  .legal-copy { margin-inline: 14px; }
  .legal-copy article { padding: 24px 0; }
  .legal-copy h2 { margin-top: 0; font-size: 19px; }
  .contact-actions { padding-bottom: 68px; }
  .contact-actions a { min-height: 142px; padding: 24px 20px; }
  .contact-actions strong { font-size: 20px; }
  footer { min-height: 0; padding: 34px 14px max(34px, env(safe-area-inset-bottom)); }
  footer nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 18px; }
  footer a { line-height: 1.45; }
}

@media (max-width: 380px) {
  .hero h1 { font-size: 48px; }
  .hero-content { margin-bottom: 44px; }
  .site-header nav { padding-inline: 14px; }
  .section-heading h2, .page-intro h1 { font-size: 32px; }
  .availability-band li { align-items: flex-start; flex-direction: column; justify-content: center; gap: 5px; padding: 12px 0; }
  footer nav { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }