/* Footer styling for BODNARUK-PROF-HOM Anatolii Bodnaruk */

.site-footer {
  margin-top: var(--space-16);
  background:
    radial-gradient(circle at top left, rgba(15, 185, 201, 0.08), transparent 55%),
    radial-gradient(circle at bottom right, rgba(255, 127, 122, 0.08), transparent 55%),
    #ffffff;
  border-top: 1px solid var(--color-border-subtle);
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.4fr);
  gap: var(--space-10);
  padding-top: var(--space-12);
  padding-bottom: var(--space-10);
}

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

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

.footer-logo-emblem {
  transform: scale(0.9);
}

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

.footer-title {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.footer-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
}

.footer-description {
  max-width: 24rem;
  font-size: var(--font-size-sm);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.footer-social-link {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(15, 185, 201, 0.08);
  color: var(--color-accent-navy);
  transition: background-color var(--transition-normal), transform var(--transition-fast);
}

.footer-social-link:hover,
.footer-social-link:focus-visible {
  background-color: rgba(15, 185, 201, 0.18);
  transform: translateY(-1px);
}

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-8);
}

@media (max-width: 640px) {
  .footer-links-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (max-width: 480px) {
  .footer-links-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.footer-heading {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-neutral-500);
  margin-bottom: var(--space-3);
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
  padding: 0.15rem 0;
}

.footer-links a::before {
  content: '\25CF';
  font-size: 0.4rem;
  color: var(--color-primary);
}

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

.footer-bottom {
  border-top: 1px solid rgba(15, 31, 56, 0.08);
  padding-top: var(--space-3);
  padding-bottom: var(--space-4);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-neutral-500);
}

@media (max-width: 640px) {
  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

.footer-note {
  font-weight: 500;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 60;
  padding: var(--space-3) var(--space-4);
  background: radial-gradient(circle at top left, rgba(15, 185, 201, 0.12), transparent 60%),
              radial-gradient(circle at top right, rgba(255, 127, 122, 0.12), transparent 60%),
              rgba(11, 26, 54, 0.96);
  color: #ffffff;
  box-shadow: 0 -18px 40px rgba(6, 22, 61, 0.55);
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

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

.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .cookie-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

.cookie-title {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-1);
  color: #ffffff;
}

.cookie-description {
  font-size: var(--font-size-sm);
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.9);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.cookie-btn {
  white-space: nowrap;
}

.cookie-btn[data-cookie-reject] {
  border-color: rgba(255, 255, 255, 0.5);
  color: #ffffff;
}

.cookie-btn[data-cookie-reject]:hover,
.cookie-btn[data-cookie-reject]:focus-visible {
  background-color: rgba(255, 255, 255, 0.06);
}