.container {
  width: min(var(--container), 92%);
  margin-inline: auto;
}

.narrow {
  width: min(760px, 100%);
}

.section {
  padding: 6.5rem 0;
}

.hero {
  padding-top: 8rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

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

.nav-row,
.footer-row,
.cta-row {
  display: flex;
  align-items: center;
}

.nav-row,
.footer-row {
  justify-content: space-between;
  gap: 1rem;
}

.cta-row {
  gap: 0.9rem;
  flex-wrap: wrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 15;
  backdrop-filter: blur(8px);
  background: rgba(17, 19, 20, 0.72);
  border-bottom: 1px solid var(--border);
}

.site-header .container,
.site-footer .container {
  padding: 1rem 0;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
}

@media (max-width: 900px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4.75rem 0;
  }
}