/* Footer styles for PAC CAD LTD */

.site-footer {
  border-top: 1px solid rgba(55, 65, 81, 0.9);
  background: radial-gradient(circle at 100% 0, rgba(56, 189, 248, 0.18), #020617);
  padding-block: var(--space-8) var(--space-6);
  position: relative;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(0, 3fr);
  gap: var(--space-6);
}

.footer-brand {
  max-width: 28rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--space-3);
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
}

.footer-logo-title {
  font-size: var(--font-size-xl);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-logo-subtitle {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
}

.footer-description {
  font-size: var(--font-size-sm);
}

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

.footer-heading {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: var(--space-3);
  color: var(--gray-200);
}

.footer-link-list li + li {
  margin-top: 0.4rem;
}

.footer-link-list a {
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

.footer-link-list a:hover,
.footer-link-list a:focus-visible {
  color: var(--color-accent-soft);
}

.footer-contact-list {
  display: grid;
  gap: 0.65rem;
  font-size: var(--font-size-sm);
}

.footer-label {
  display: block;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  margin-bottom: 0.1rem;
}

.footer-contact-list a {
  color: var(--color-text-soft);
}

.footer-contact-list a:hover,
.footer-contact-list a:focus-visible {
  color: var(--color-accent-soft);
}

.footer-bottom {
  border-top: 1px solid rgba(31, 41, 55, 0.95);
  padding-top: var(--space-4);
  margin-top: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.footer-copy {
  margin-bottom: 0;
}

.footer-meta-links {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-meta-links a {
  color: var(--color-text-soft);
}

.footer-meta-links a:hover,
.footer-meta-links a:focus-visible {
  color: var(--color-accent-soft);
}

.footer-meta-separator {
  color: var(--color-text-muted);
}

/* Cookie banner */

.cookie-banner {
  position: fixed;
  inset-inline: 0.75rem;
  bottom: 0.75rem;
  z-index: 50;
  max-width: 960px;
  margin-inline: auto;
  transform: translateY(150%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-slow), opacity var(--transition-slow),
              visibility var(--transition-slow);
}

.cookie-banner.is-visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.cookie-banner-inner {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at 0 0, rgba(56, 189, 248, 0.18), rgba(15, 23, 42, 0.98));
  border: 1px solid rgba(148, 163, 184, 0.65);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.cookie-banner-title {
  font-size: var(--font-size-md);
  margin-bottom: 0.35rem;
}

.cookie-banner-description {
  font-size: var(--font-size-sm);
  margin-bottom: 0.35rem;
}

.cookie-banner-link {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.cookie-banner-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-shrink: 0;
}

.cookie-button {
  width: 100%;
}

/* When banner hidden via JS */
.cookie-banner.is-hidden {
  transform: translateY(150%);
  opacity: 0;
  visibility: hidden;
}

/* Responsive footer & cookie banner */

@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-brand {
    max-width: none;
  }

  .footer-links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-footer {
    padding-block: var(--space-6) var(--space-6);
  }

  .footer-links-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-banner-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-banner-actions {
    flex-direction: row;
  }

  .cookie-button {
    width: auto;
    flex: 1 1 0;
  }
}

@media (max-width: 480px) {
  .cookie-banner {
    inset-inline: 0.5rem;
    bottom: 0.5rem;
  }

  .cookie-banner-inner {
    padding: var(--space-3);
  }
}