:root {
  color-scheme: dark;
  --bg: #0c1015;
  --panel: #151b24;
  --panel-soft: #1b2430;
  --panel-lift: #202a38;
  --text: #edf3fb;
  --muted: #aab5c4;
  --soft: #7f8ca0;
  --line: #2e3948;
  --accent: #78dcc0;
  --accent-2: #8fb8ff;
  --warn: #f0c36a;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(120, 220, 192, 0.12), transparent 32rem),
    linear-gradient(180deg, #0c1015 0%, #101620 48%, #0c1015 100%);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.55;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header,
main,
footer {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  padding: 28px 0 48px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px 0 28px;
}

.brand-link {
  color: var(--text);
  font-weight: 800;
}

.top-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero {
  max-width: 880px;
  padding: 76px 0 36px;
}

.eyebrow,
.tag {
  margin: 0;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(3.2rem, 10vw, 7.8rem);
  line-height: 0.9;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 8px;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  letter-spacing: 0;
}

h3 {
  margin: 10px 0 8px;
  font-size: 1.16rem;
  letter-spacing: 0;
}

.subtitle {
  margin-bottom: 14px;
  color: var(--accent-2);
  font-size: clamp(1.35rem, 3vw, 2.1rem);
  font-weight: 750;
}

.lede {
  max-width: 720px;
  margin-bottom: 14px;
  color: var(--text);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}

.hero-note {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1rem;
}

.status-pill {
  display: inline-flex;
  margin: 0 0 14px;
  padding: 7px 11px;
  border: 1px solid rgba(240, 195, 106, 0.45);
  border-radius: 999px;
  background: rgba(240, 195, 106, 0.08);
  color: var(--warn);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

main {
  display: grid;
  gap: 56px;
  padding: 0 0 72px;
}

.section-heading {
  margin-bottom: 18px;
}

.section-heading.compact {
  margin-bottom: 14px;
}

.section-heading p,
.card p,
footer p,
.coming-soon {
  color: var(--muted);
}

.spine {
  padding: 24px;
  border: 1px solid var(--line);
  background: rgba(21, 27, 36, 0.72);
  border-radius: 14px;
}

.spine-list {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.spine-list li {
  min-height: 54px;
  display: grid;
  place-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  border-radius: 10px;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 750;
  text-align: center;
}

.surface-section {
  display: block;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.card-grid.two-up {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card {
  min-height: 210px;
  padding: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(32, 42, 56, 0.9), rgba(21, 27, 36, 0.94));
  border-radius: 14px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
}

.feature-card {
  min-height: 180px;
}

.muted-card {
  background: rgba(21, 27, 36, 0.7);
}

.card a,
.coming-soon {
  display: inline-flex;
  max-width: 100%;
  overflow-wrap: anywhere;
  font-weight: 700;
}

.coming-soon {
  color: var(--warn);
}

.package-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(21, 27, 36, 0.86);
}

.package-table > div {
  display: grid;
  grid-template-columns: 1fr 1.35fr 0.65fr;
  gap: 18px;
  padding: 14px 16px;
  border-top: 1px solid var(--line);
}

.package-table .table-head {
  border-top: 0;
}

.table-head {
  color: var(--text);
  background: var(--panel-lift);
  font-weight: 800;
}

.labs-section {
  padding-bottom: 12px;
}

footer {
  padding: 30px 0 52px;
  border-top: 1px solid var(--line);
}

footer p {
  max-width: 760px;
  margin-bottom: 0;
}

@media (max-width: 840px) {
  .hero {
    padding-top: 44px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .spine-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .package-table > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }
}

@media (max-width: 520px) {
  .site-header,
  main,
  footer {
    width: min(100% - 24px, 1160px);
  }

  .card-grid,
  .card-grid.two-up,
  .spine-list {
    grid-template-columns: 1fr;
  }

  .card {
    min-height: auto;
  }
}