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

  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
  }

  .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);
  }

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

  .emergencyContact {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    background: color-mix(in srgb, var(--error) 10%, transparent);
    border: 2px solid var(--error);
    border-radius: var(--radius-lg);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-12);
  }

  .emergencyIcon {
    width: 3rem;
    height: 3rem;
    color: var(--error);
    flex-shrink: 0;
  }

  .emergencyContent {
    flex: 1;
  }

  .emergencyTitle {
    font-family: var(--font-family-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--error);
    margin: 0 0 var(--spacing-2);
  }

  .emergencyNumber {
    font-family: var(--font-family-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: var(--spacing-1);
  }

  .emergencyText {
    color: var(--muted-foreground);
    margin: 0;
    font-size: 0.875rem;
  }

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

  .stepWrapper {
    position: relative;
  }

  .step {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
    box-shadow: var(--shadow);
    transition: all var(--animation-duration-normal) ease;
  }

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

  .stepHeader {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-4);
  }

  .stepNumber {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    min-width: 4rem;
    padding: var(--spacing-3);
    border-radius: var(--radius);
    flex-shrink: 0;
  }

  .stepNumber.required {
    background: color-mix(in srgb, var(--error) 15%, transparent);
    border: 2px solid var(--error);
  }

  .stepNumber.optional {
    background: color-mix(in srgb, var(--primary) 15%, transparent);
    border: 2px solid var(--primary);
  }

  .stepIcon {
    width: 1.5rem;
    height: 1.5rem;
  }

  .stepNumber.required .stepIcon {
    color: var(--error);
  }

  .stepNumber.optional .stepIcon {
    color: var(--primary);
  }

  .stepNumberText {
    font-family: var(--font-family-heading);
    font-size: 0.875rem;
    font-weight: 700;
  }

  .stepNumber.required .stepNumberText {
    color: var(--error);
  }

  .stepNumber.optional .stepNumberText {
    color: var(--primary);
  }

  .stepInfo {
    flex: 1;
  }

  .stepTitle {
    font-family: var(--font-family-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--foreground);
    margin: 0 0 var(--spacing-2);
  }

  .stepMeta {
    display: flex;
    gap: var(--spacing-4);
    flex-wrap: wrap;
  }

  .timeframe {
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    color: var(--accent);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
  }

  .requirement {
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
  }

  .requirement.required {
    background: color-mix(in srgb, var(--error) 15%, transparent);
    color: var(--error);
  }

  .requirement.optional {
    background: color-mix(in srgb, var(--primary) 15%, transparent);
    color: var(--primary);
  }

  .stepDescription {
    color: var(--muted-foreground);
    line-height: 1.6;
    margin: 0;
  }

  .stepConnector {
    width: 2px;
    height: var(--spacing-4);
    background: var(--border);
    margin: 0 auto var(--spacing-2);
  }

  .importantNotes {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-6);
    box-shadow: var(--shadow);
  }

  .notesTitle {
    font-family: var(--font-family-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--foreground);
    margin: 0 0 var(--spacing-4);
  }

  .notesList {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-3);
  }

  .note {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    color: var(--muted-foreground);
  }

  .noteIcon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
    flex-shrink: 0;
  }

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

    .emergencyContact {
      flex-direction: column;
      text-align: center;
      gap: var(--spacing-3);
    }

    .stepHeader {
      flex-direction: column;
      gap: var(--spacing-3);
    }

    .stepNumber {
      align-self: center;
    }

    .stepMeta {
      justify-content: center;
    }

    .notesList {
      grid-template-columns: 1fr;
    }
  }
}