:root {
  --sezo-hero-bg: radial-gradient(1200px 500px at 10% -10%, #d9f3ee 0%, #ffffff 55%);
  --sezo-card-border: rgba(0, 0, 0, 0.08);
}

.hero {
  margin: 1rem 0 2rem;
  padding: 2rem 2.5rem;
  border-radius: 18px;
  background: var(--sezo-hero-bg);
  border: 1px solid var(--sezo-card-border);
}

.hero h1 {
  font-size: clamp(1.9rem, 1.4rem + 2vw, 3rem);
  margin-bottom: 0.5rem;
}

.hero p {
  max-width: 48rem;
  font-size: 1rem;
}

.hero-cta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.hero-meta {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  opacity: 0.8;
}

.grid.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.grid.cards .card {
  border: 1px solid var(--sezo-card-border);
  border-radius: 14px;
  padding: 1rem 1.2rem;
  background: #fff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.grid.cards .card h3 {
  margin-top: 0;
}

.md-typeset a.md-button.md-button--primary {
  box-shadow: none;
}

@media (max-width: 600px) {
  .hero {
    padding: 1.5rem;
  }
}