:root {
  color-scheme: dark;
  --bg: #0a0a0c;
  --bg-panel: #121216;
  --surface: #1a1a1e;
  --text: #f2f0f4;
  --muted: #888890;
  --omra: #e8e4ec;
  --mode: #a0a0a8;
  --accent: #ffffff;
  --accent-dim: rgba(255, 255, 255, 0.06);
  --line: rgba(255, 255, 255, 0.12);
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 32px 80px rgba(0, 0, 0, 0.5);
  --radius: 0;
  --font-display: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body:
    "SF Pro Text",
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}

.backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.02) 50%, transparent 100%),
    var(--bg);
}

.backdrop__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.35;
}

.page {
  position: relative;
  z-index: 1;
  width: min(960px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 88px;
}

.hero {
  margin-bottom: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}

.mode-switch {
  display: inline-flex;
  gap: 0;
  margin-bottom: 32px;
  border: 1px solid var(--line);
}

.mode-switch span {
  padding: 8px 20px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--accent-dim);
}

.mode-switch span.active {
  color: var(--bg);
  background: var(--accent);
}

.eyebrow {
  margin: 0 0 16px;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--mode);
}

.brand-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3rem, 12vw, 6rem);
  font-weight: 200;
  letter-spacing: -0.06em;
  line-height: 0.9;
  text-transform: uppercase;
}

.brand-title .omra {
  color: var(--omra);
}

.brand-title .mode {
  display: block;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--accent);
}

h1 {
  margin: 28px 0 0;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}

.lead {
  margin-top: 20px;
  max-width: 42ch;
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.8;
}

.updated {
  margin-top: 24px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--mode);
}

.highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0 0 40px;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.highlights li {
  padding: 28px 24px;
  background: var(--bg-panel);
}

.highlights strong {
  display: block;
  margin-bottom: 10px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--omra);
}

.highlights span {
  font-size: 0.84rem;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.55;
}

.cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 48px;
}

.card {
  padding: 0;
  border: none;
  background: transparent;
}

.card h2 {
  margin: 0 0 12px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mode);
}

.card p {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.75;
}

.card p + p {
  margin-top: 11px;
}

.card--wide {
  grid-column: 1 / -1;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

a {
  color: var(--omra);
  text-decoration: underline;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent);
}

.footer {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer strong {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text);
}

@media (max-width: 760px) {
  .highlights {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .card--wide {
    grid-column: auto;
  }
}

@media (max-width: 480px) {
  .page {
    padding: 40px 0 64px;
  }
}