/* ============================================================
   footer.css — Footer-Bereich
   hundeurlauber.de
   ============================================================ */

/* ----------------------------------------------------------
   1. Footer Wrapper
   ---------------------------------------------------------- */
.footer {
  background: var(--color-black);
  color: rgba(255, 255, 255, 0.75);
  padding-top: var(--space-16);
  margin-top: auto;
}

/* ----------------------------------------------------------
   2. Footer Grid (4 Spalten auf Desktop)
   ---------------------------------------------------------- */
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

/* ----------------------------------------------------------
   3. Footer Logo + Beschreibung
   ---------------------------------------------------------- */
.footer__brand .footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  text-decoration: none;
}

.footer__logo-icon { font-size: 1.75rem; }

.footer__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
}

.footer__logo-text span {
  color: var(--color-accent-light);
}

.footer__brand p {
  font-size: var(--text-sm);
  line-height: var(--line-height-relaxed);
  color: rgba(255, 255, 255, 0.60);
  max-width: 32ch;
}

/* Tierschutz-Hinweis */
.footer__charity {
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-accent-light);
  font-weight: var(--font-weight-semibold);
}

/* ----------------------------------------------------------
   4. Footer Navigations-Spalten
   ---------------------------------------------------------- */
.footer__col-title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__links a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.60);
  text-decoration: none;
  transition: color var(--transition-base);
  padding-block: 2px;
}

.footer__links a:hover {
  color: var(--color-accent-light);
}

/* ----------------------------------------------------------
   5. Footer Bottom Bar
   ---------------------------------------------------------- */
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-block: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__copyright {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.40);
}

.footer__legal-links {
  display: flex;
  gap: var(--space-4);
}

.footer__legal-links a {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.40);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer__legal-links a:hover {
  color: rgba(255, 255, 255, 0.80);
}

/* Affiliate-Hinweis */
.footer__affiliate-note {
  width: 100%;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.30);
  line-height: var(--line-height-relaxed);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: var(--space-2);
}