@layer primitives {
  .site-footer {
    background-color: var(--color-deep-navy);
    color: var(--color-architectural-white);
    padding-block: var(--space-3xl) var(--space-xl);
    margin-top: var(--space-3xl);
  }

  .site-footer__inner {
    width: 100%;
    max-width: var(--container-main-max);
    margin-inline: auto;
    padding-inline: var(--container-padding-mobile);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .site-footer__brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }

  .site-footer__brand-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-architectural-white);
    text-decoration: none;
  }

  .site-footer__brand-link:hover {
    text-decoration: none;
  }

  .site-footer__logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    display: block;
  }

  .site-footer__brand-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-architectural-white);
    white-space: nowrap;
  }

  .site-footer__description {
    font-size: var(--text-body-size);
    line-height: var(--text-body-line-height);
    color: var(--color-architectural-white);
    opacity: 0.85;
    max-width: 40ch;
    margin: 0;
  }

  .site-footer__nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .site-footer__nav-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }

  .site-footer__heading {
    font-family: var(--font-heading);
    font-size: var(--text-label-size);
    line-height: var(--text-label-line-height);
    letter-spacing: var(--text-label-letter-spacing);
    font-weight: var(--text-label-weight);
    text-transform: uppercase;
    color: var(--color-restrained-yellow);
    margin: 0;
  }

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

  .site-footer__list li {
    margin: 0;
    padding: 0;
  }

  .site-footer__link {
    color: var(--color-architectural-white);
    text-decoration: none;
    font-size: var(--text-body-size);
    line-height: var(--text-body-line-height);
    transition: color var(--transition-fast);
  }

  .site-footer__link:hover {
    color: var(--color-restrained-yellow);
    text-decoration: underline;
    text-decoration-color: var(--color-restrained-yellow);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
  }

  .site-footer__link:focus-visible {
    outline: 2px solid var(--color-restrained-yellow);
    outline-offset: 2px;
  }

  .site-footer__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: flex-start;
  }

  .site-footer__cta {
    white-space: nowrap;
  }

  .site-footer__contact {
    margin: 0;
    font-size: var(--text-body-size);
    line-height: var(--text-body-line-height);
  }

  .site-footer__bottom {
    grid-column: 1 / -1;
    border-top: 1px solid var(--color-concrete-grey);
    padding-top: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    text-align: center;
  }

  .site-footer__copyright,
  .site-footer__disclaimer {
    margin: 0;
    font-size: var(--text-caption-size);
    line-height: var(--text-caption-line-height);
    color: var(--color-architectural-white);
    opacity: 0.8;
  }

  .consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1100;
    background-color: var(--color-architectural-white);
    border-top: 1px solid var(--color-concrete-grey);
    box-shadow: 0 -2px 8px rgba(15, 26, 43, 0.08);
    padding: var(--space-md) var(--container-padding-mobile);
  }

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

  .consent-banner__inner {
    width: 100%;
    max-width: var(--container-main-max);
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: flex-start;
  }

  .consent-banner__text {
    margin: 0;
    font-size: var(--text-body-size);
    line-height: var(--text-body-line-height);
    color: var(--color-deep-navy);
  }

  .consent-banner__link {
    color: var(--color-blueprint-blue);
    text-decoration: underline;
    text-decoration-color: var(--color-blueprint-blue);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
  }

  .consent-banner__link:hover {
    color: var(--color-blueprint-blue);
  }

  .consent-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
  }

  .consent-banner__button {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: var(--space-sm) var(--space-lg);
    border: 1px solid var(--color-blueprint-blue);
    border-radius: var(--radius-button);
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  }

  .consent-banner__button--accept {
    background-color: var(--color-restrained-yellow);
    color: var(--color-deep-navy);
    border-color: var(--color-blueprint-blue);
  }

  .consent-banner__button--accept:hover {
    background-color: #c29435;
  }

  .consent-banner__button--reject {
    background-color: transparent;
    color: var(--color-blueprint-blue);
    border-color: var(--color-blueprint-blue);
  }

  .consent-banner__button--reject:hover {
    background-color: var(--color-soft-concrete);
  }

  .consent-banner__button:focus-visible {
    outline: 2px solid var(--color-blueprint-blue);
    outline-offset: 2px;
  }

  @media (min-width: 768px) {
    .site-footer__inner {
      grid-template-columns: 1fr 2fr 1fr;
      align-items: start;
    }

    .site-footer__nav {
      grid-template-columns: 1fr 1fr;
      gap: var(--space-xl);
    }

    .site-footer__bottom {
      flex-direction: row;
      justify-content: space-between;
      text-align: left;
    }

    .consent-banner__inner {
      flex-direction: row;
      align-items: center;
      justify-content: space-between;
    }
  }
}