@layer base {
  .section {
    margin-bottom: var(--spacing-16);
  }

  .header {
    text-align: center;
    margin-bottom: var(--spacing-12);
  }

  .title {
    font-family: var(--font-family-heading);
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-4) 0;
    color: var(--foreground);
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  .subtitle {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
  }

  .grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-8);
  }

  /* Responsive adjustments */
  @media (max-width: 768px) {
    .title {
      font-size: 2rem;
    }

    .subtitle {
      font-size: 1rem;
    }

    .grid {
      grid-template-columns: 1fr;
      gap: var(--spacing-6);
    }

    .section {
      margin-bottom: var(--spacing-12);
    }

    .header {
      margin-bottom: var(--spacing-8);
    }
  }

  @media (max-width: 480px) {
    .grid {
      grid-template-columns: 1fr;
      gap: var(--spacing-4);
    }
  }
}