@layer base {
  .section {
    padding: var(--spacing-16) 0;
  }

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

  .title {
    font-family: var(--font-family-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--foreground);
    margin: 0 0 var(--spacing-4) 0;
  }

  .description {
    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(300px, 1fr));
    gap: var(--spacing-6);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
  }

  .resourceCard {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-6);
    box-shadow: var(--shadow);
    transition: all var(--animation-duration-normal) ease;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
  }

  .resourceCard:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
  }

  .resourceHeader {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
  }

  .iconWrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    border-radius: var(--radius);
    color: var(--primary);
    flex-shrink: 0;
  }

  .resourceInfo {
    flex: 1;
    min-width: 0;
  }

  .resourceName {
    font-family: var(--font-family-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--foreground);
    margin: 0 0 var(--spacing-1) 0;
    line-height: 1.3;
  }

  .resourceMeta {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: 0.875rem;
    color: var(--muted-foreground);
  }

  .format {
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .separator {
    opacity: 0.5;
  }

  .size {
    font-weight: 400;
  }

  .resourceDescription {
    color: var(--muted-foreground);
    line-height: 1.6;
    margin: 0;
    flex-grow: 1;
  }

  .downloadButton {
    align-self: flex-start;
    margin-top: auto;
  }

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

    .grid {
      grid-template-columns: 1fr;
      padding: 0 var(--spacing-4);
    }

    .resourceCard {
      padding: var(--spacing-4);
    }

    .resourceHeader {
      flex-direction: column;
      align-items: flex-start;
      gap: var(--spacing-3);
    }

    .iconWrapper {
      align-self: flex-start;
    }
  }
}