/* ============================================================
   FRANKFURTER WINTERDIENST — FOOTER
   css/footer.css
   ============================================================ */

.site-footer {
  background: var(--clr-brand-dark);
  color: var(--text-on-dark);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* Brand column */
.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--space-sm);
}
.footer-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--clr-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-logo-icon i { color: var(--clr-slate-900); font-size: 1.1rem; }
.footer-logo-text { line-height: 1.2; }
.footer-logo-text .brand-main {
  display: block;
  font-size: 1rem;
  font-weight: var(--fw-bold);
  color: var(--clr-white);
}
.footer-logo-text .brand-sub {
  display: block;
  font-size: 0.7rem;
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 0.5rem;
}
.footer-contact-item i {
  color: var(--clr-accent);
  width: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}
.footer-contact-item a {
  color: rgba(255,255,255,0.7);
  transition: var(--transition-fast);
}
.footer-contact-item a:hover { color: var(--clr-accent); }

/* Nav columns */
.footer-col h4 {
  font-size: 0.8rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1rem;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition-fast);
}
.footer-col ul a:hover {
  color: var(--clr-accent);
  padding-left: 4px;
}

/* Trust badges row */
.footer-trust-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-md);
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-pill);
  padding: 0.3rem 0.8rem;
  font-size: 0.75rem;
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,0.7);
}
.trust-badge i { color: var(--clr-accent); font-size: 0.7rem; }

/* Footer bottom bar */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: 20px 0;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  margin: 0;
}
.footer-bottom-links {
  display: flex;
  gap: var(--space-md);
}
.footer-bottom-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  transition: var(--transition-fast);
}
.footer-bottom-links a:hover { color: var(--clr-accent); }

/* Responsive */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 480px;
  background: var(--clr-brand-dark);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-md);
  color: var(--text-on-dark);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}
.cookie-banner.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.cookie-banner-text {
  font-size: 0.85rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.8);
}
.cookie-banner-text a {
  color: var(--clr-accent);
  text-decoration: underline;
}
.cookie-banner-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
}
.cookie-banner-btn {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
}
.cookie-banner-btn-accept {
  background: var(--clr-accent);
  color: var(--clr-slate-900);
}
.cookie-banner-btn-accept:hover {
  background: var(--clr-white);
  transform: translateY(-1px);
}
.cookie-banner-btn-deny {
  background: rgba(255, 255, 255, 0.1);
  color: var(--clr-white);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.cookie-banner-btn-deny:hover {
  background: rgba(255, 255, 255, 0.2);
}
@media (max-width: 640px) {
  .cookie-banner {
    left: 10px;
    right: 10px;
    bottom: 10px;
    max-width: none;
  }
}