:root {
  --shell: #0a0c10;
  --shell2: #0c1018;
  --card: rgba(255, 255, 255, 0.06);
  --card2: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.08);
  --text-on-dark: rgba(255, 255, 255, 0.92);
  --muted-on-dark: rgba(255, 255, 255, 0.62);
}

body.landing {
  background: var(--shell);
}

.stage {
  max-width: none;
  margin: 0;
  border-radius: 0;
  background: radial-gradient(1000px 600px at 25% -10%, rgba(0, 113, 227, 0.28), rgba(10, 12, 16, 0) 55%),
    radial-gradient(700px 500px at 75% 5%, rgba(62, 142, 253, 0.16), rgba(10, 12, 16, 0) 55%),
    linear-gradient(180deg, var(--shell2), var(--shell));
  box-shadow: 0 60px 160px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

.nav {
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  color: var(--muted-on-dark);
}

.nav .brand {
  color: var(--text-on-dark);
}

.nav-right {
  display: flex;
  gap: 14px;
  align-items: center;
}

.nav-link {
  color: var(--muted-on-dark);
  font-size: 12px;
}

.nav-link:hover {
  color: var(--text-on-dark);
}

.nav .lang {
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted-on-dark);
}

.nav .lang:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-on-dark);
}

.page {
  padding: 36px 40px 48px;
  color: var(--text-on-dark);
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 24px;
  padding: 24px 0 8px;
}

.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.hero-title {
  font-size: 40px;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
}

.hero-desc {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted-on-dark);
  max-width: 46ch;
}

.hero-actions {
  margin-top: 12px;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
}

.cta:hover {
  background: var(--accent-hover);
}

.section {
  margin-top: 28px;
}

.section-head {
  text-align: center;
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
}

.section-title {
  font-size: 20px;
  letter-spacing: -0.02em;
}

.section-desc {
  color: var(--muted-on-dark);
  font-size: 11px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding-bottom: 0;
}

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 14px 14px 12px;
  display: grid;
  gap: 10px;
  min-height: 150px;
}

.card blockquote {
  font-size: 11px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
}

.card figcaption {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.55);
  justify-self: end;
}

.mini-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 12px;
  padding-bottom: 0;
}

.mini {
  background: var(--card2);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 14px;
  display: grid;
  gap: 6px;
  min-height: 112px;
}

.mini h3 {
  font-size: 12px;
  color: var(--text-on-dark);
}

.mini p {
  font-size: 11px;
  line-height: 1.7;
  color: var(--muted-on-dark);
}

.bottom {
  text-align: center;
  margin-top: 34px;
  padding: 18px 0 0;
  display: grid;
  gap: 10px;
  justify-items: center;
}

.bottom h2 {
  font-size: 18px;
  letter-spacing: -0.02em;
}

@media (max-width: 720px) {
  .page {
    padding: 36px 20px 44px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 12px;
  }
  .hero {
    padding-top: 16px;
  }
  .hero-title {
    font-size: 30px;
  }
  .cards,
  .mini-cards {
    grid-template-columns: 1fr;
  }
  .stage {
    margin: 0;
    border-radius: 0;
  }
  .nav {
    padding: 0 16px;
  }
}