:root {
  color-scheme: dark;
  --bg: radial-gradient(circle at 20% 20%, rgba(90, 200, 250, 0.15), transparent 28%),
    radial-gradient(circle at 80% 0%, rgba(122, 224, 214, 0.12), transparent 30%),
    #030813;
  --card: rgba(14, 20, 36, 0.8);
  --outline: rgba(255, 255, 255, 0.08);
  --text: #e8eefc;
  --muted: #9fb2cc;
  --accent: #5ac8fa;
  --accent-strong: #7ae0d6;
  --pill: rgba(255, 255, 255, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  position: sticky;
  top: 0;
  background: linear-gradient(180deg, rgba(3, 8, 19, 0.92), rgba(3, 8, 19, 0.6));
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--outline);
  z-index: 10;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.logo-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 0 0 6px rgba(90, 200, 250, 0.12);
}

.logo-text {
  font-size: 17px;
}

.nav {
  display: flex;
  gap: 18px;
  align-items: center;
  font-size: 15px;
}

.nav a {
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav a:hover,
.nav a:focus {
  color: var(--text);
}

.landing {
  max-width: 1180px;
  margin: 0 auto;
  padding: 48px 28px 96px;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
}

.hero__content h1 {
  margin: 12px 0 12px;
  font-size: clamp(32px, 4vw, 42px);
  line-height: 1.2;
}

.lede {
  color: var(--muted);
  margin: 0 0 18px;
  font-size: 17px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  color: var(--accent);
  margin: 0;
  font-weight: 700;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0 10px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgba(90, 200, 250, 0.25);
}

.button--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #03162b;
  border-color: rgba(255, 255, 255, 0.05);
}

.button--ghost {
  background: transparent;
  border-color: var(--outline);
  color: var(--text);
}

.hero__chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.chip {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--pill);
  border: 1px solid var(--outline);
  color: var(--muted);
  font-size: 13px;
}

.hero__card {
  background: linear-gradient(180deg, rgba(12, 20, 36, 0.9), rgba(12, 20, 36, 0.8));
  border: 1px solid var(--outline);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.card-label {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 14px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--outline);
}

.stat-value {
  margin: 0;
  font-size: 26px;
  font-weight: 800;
}

.stat-label {
  margin: 2px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.hero__list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--outline);
  background: rgba(255, 255, 255, 0.02);
}

.list-title {
  margin: 0;
  font-weight: 700;
}

.list-sub {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.pill {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--pill);
  color: var(--muted);
  font-weight: 600;
  font-size: 12px;
  border: 1px solid var(--outline);
}

.pill--due {
  color: #ff7b7b;
  border-color: rgba(255, 123, 123, 0.4);
}

.pill--ready {
  color: var(--accent-strong);
  border-color: rgba(122, 224, 214, 0.4);
}

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.pillar {
  border: 1px solid var(--outline);
  border-radius: 16px;
  padding: 18px;
  background: rgba(12, 20, 36, 0.8);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.pillar h3 {
  margin: 6px 0 8px;
  font-size: 20px;
}

.pillar p {
  margin: 0;
  color: var(--muted);
}

.pillar-label {
  margin: 0;
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 0.03em;
  font-weight: 700;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.feature-card {
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--outline);
  background: rgba(255, 255, 255, 0.02);
}

.feature-card h4 {
  margin: 0 0 8px;
  font-size: 18px;
}

.feature-card p {
  margin: 0 0 10px;
  color: var(--muted);
}

.feature-card ul {
  margin: 0 0 0 16px;
  padding: 0;
  color: var(--text);
  line-height: 1.5;
}

.links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.links a {
  color: var(--accent);
  font-weight: 700;
}

.pill-link {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--pill);
  border: 1px solid var(--outline);
  color: var(--text);
  font-weight: 700;
}

.cta {
  border: 1px solid var(--outline);
  border-radius: 20px;
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: linear-gradient(135deg, rgba(90, 200, 250, 0.16), rgba(3, 8, 19, 0.92));
}

.cta h2 {
  margin: 6px 0 6px;
  font-size: 26px;
}

.cta__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.footer {
  border-top: 1px solid var(--outline);
  padding: 22px 28px 32px;
  background: rgba(3, 8, 19, 0.9);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 14px;
}

.footer__ownership {
  margin: 0;
  font-weight: 600;
  color: var(--muted);
}

.footer__links {
  display: flex;
  gap: 14px;
}

.footer__links a {
  color: var(--text);
}

@media (max-width: 768px) {
  .site-header {
    padding: 18px 20px;
  }

  .landing {
    padding: 32px 20px 72px;
  }

  .hero__card {
    order: 2;
  }

  .hero__content {
    order: 1;
  }

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