/* Footer-specific styles for ES-TF Ewa Sobańska */

.footer-shell {
  margin-top: var(--space-12);
}

.footer-container {
  padding-top: var(--space-10);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.2fr) minmax(0, 1.2fr) minmax(0, 1.7fr);
  gap: var(--space-8);
}

@media (max-width: 960px) {
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

/* Brand column */

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

.footer-brand-mark {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 0.9rem;
  background: radial-gradient(circle at 20% 0, rgba(249, 115, 22, 0.8), transparent 55%),
              radial-gradient(circle at 80% 100%, rgba(56, 189, 248, 0.4), transparent 55%),
              rgba(15, 23, 42, 0.85);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.footer-brand-chip {
  position: absolute;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
}

.footer-brand-chip-primary {
  background-color: var(--color-primary);
  top: 0.3rem;
  left: 0.35rem;
}

.footer-brand-chip-secondary {
  background-color: var(--color-success);
  bottom: 0.3rem;
  right: 0.35rem;
}

.footer-brand-text-group {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-weight: 650;
  letter-spacing: -0.03em;
  font-size: 1.05rem;
  color: #f9fafb;
}

.footer-brand-subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.footer-tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  max-width: 22rem;
}

/* Links */

.footer-heading {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gray-400);
  margin-bottom: var(--space-3);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

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

.footer-links-list a:hover {
  color: #f9fafb;
}

/* Contact column */

.footer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.footer-contact-list i {
  margin-top: 0.05rem;
  color: var(--color-primary);
}

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

.footer-contact-list a:hover {
  color: var(--color-primary);
}

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

/* Bottom bar */

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  margin-top: var(--space-8);
  padding-top: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.footer-copy {
  font-size: var(--font-size-xs);
}

.footer-social {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.footer-social-link {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.footer-social-link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

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

/* Cookie banner */

.cookie-banner {
  position: fixed;
  inset-inline: var(--space-4);
  bottom: var(--space-4);
  z-index: 60;
  max-width: 720px;
  margin-inline: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  background: radial-gradient(circle at top left, rgba(249, 115, 22, 0.26), transparent 55%),
              linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.99));
  border: 1px solid rgba(148, 163, 184, 0.55);
  opacity: 0;
  transform: translateY(24px);
  pointer-events: none;
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

.cookie-banner.is-hiding {
  opacity: 0;
  transform: translateY(24px);
}

.cookie-banner-inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
}

.cookie-banner-text {
  flex: 1 1 auto;
}

.cookie-banner-text h2 {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
}

.cookie-banner-text p {
  margin-bottom: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.cookie-banner-link {
  border: none;
  padding: 0;
  background: none;
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  text-decoration: underline;
  cursor: pointer;
}

.cookie-banner-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 0 0 auto;
}

.cookie-btn-accept,
.cookie-btn-reject {
  width: 100%;
  font-size: var(--font-size-xs);
}

@media (max-width: 640px) {
  .cookie-banner-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-banner-actions {
    flex-direction: column-reverse;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cookie-banner {
    transition: none;
  }
}