@layer components {
  .site-footer {
    background-color: var(--color-primary-dark);
    color: var(--color-text-on-dark);
    padding-block-start: var(--space-7);
    margin-block-start: var(--space-8);
  }

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

  .footer-brand-link {
    color: var(--color-text-on-dark);
    text-decoration: none;
  }

  .footer-brand-mark {
    width: 48px;
    height: 48px;
  }

  .footer-brand-text {
    font-size: 1.25rem;
    color: var(--color-text-on-dark);
  }

  .footer-tagline {
    margin-block-start: var(--space-3);
    font-size: var(--font-size-small);
    line-height: var(--line-height-small);
    color: var(--color-text-on-dark);
    opacity: 0.9;
    max-width: 30ch;
  }

  .footer-heading {
    font-family: var(--font-heading);
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-on-dark);
    margin-block-end: var(--space-3);
  }

  .footer-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .footer-list li {
    margin: 0;
  }

  .footer-list a {
    color: var(--color-text-on-dark);
    text-decoration: none;
    font-size: var(--font-size-small);
    line-height: var(--line-height-small);
    transition: color 0.2s ease;
  }

  .footer-list a:hover {
    color: var(--color-accent-soft);
    text-decoration: underline;
  }

  .footer-list a:focus-visible {
    outline: var(--focus-ring-width) solid var(--focus-ring-color);
    outline-offset: var(--focus-ring-offset);
    border-radius: var(--radius-small);
  }

  .footer-address {
    font-style: normal;
    font-size: var(--font-size-small);
    line-height: var(--line-height-small);
    color: var(--color-text-on-dark);
  }

  .footer-address p {
    margin-block-end: var(--space-2);
  }

  .footer-address a {
    color: var(--color-text-on-dark);
    text-decoration: none;
  }

  .footer-address a:hover {
    color: var(--color-accent-soft);
    text-decoration: underline;
  }

  .footer-bottom {
    margin-block-start: var(--space-6);
    padding-block: var(--space-4);
    border-block-start: 1px solid rgba(255, 255, 255, 0.2);
  }

  .footer-bottom-inner {
    display: flex;
    justify-content: center;
  }

  .footer-copyright {
    font-size: var(--font-size-caption);
    line-height: var(--line-height-caption);
    color: var(--color-text-on-dark);
    opacity: 0.8;
    margin: 0;
  }

  .consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    background-color: var(--color-surface);
    border-block-start: 1px solid var(--color-border-soft);
    box-shadow: var(--shadow-popup);
    padding: var(--space-4);
  }

  .consent-banner[hidden] {
    display: none;
  }

  .consent-content {
    max-width: var(--container-max);
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    text-align: center;
  }

  .consent-text {
    font-size: var(--font-size-small);
    line-height: var(--line-height-small);
    color: var(--color-text);
    margin: 0;
  }

  .consent-text a {
    color: var(--color-primary);
    text-decoration: underline;
  }

  .consent-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: center;
  }

  .consent-actions .btn {
    min-width: 120px;
  }

  .consent-banner.is-hiding {
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  @media (min-width: 640px) {
    .footer-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .consent-content {
      flex-direction: row;
      text-align: start;
      justify-content: space-between;
    }

    .consent-text {
      flex: 1;
    }
  }

  @media (min-width: 1024px) {
    .footer-grid {
      grid-template-columns: 2fr 1fr 1fr 1fr;
    }
  }
}