/* ==========================================================================
   FOOTER.CSS — Dark Forest Footer, Socials & Bottom Copyright Bar
   Strictly < 250 lines
   ========================================================================== */

.footer {
  background-color: var(--color-footer-bg);
  border-top: 1px solid rgba(16, 185, 129, 0.2);
  color: #FFFFFF;
  padding-top: clamp(3.5rem, 6vw, 4.5rem);
  padding-bottom: var(--sp-8);
  margin-top: auto;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1.1fr 1.2fr;
  gap: clamp(2rem, 3.5vw, 3.5rem);
  margin-bottom: var(--sp-10);
}

.footer__logo-img {
  display: block;
  margin-bottom: var(--sp-3);
  height: auto;
}

.footer__brand-desc {
  font-size: var(--text-sm);
  color: #9CA3AF;
  line-height: 1.65;
  margin: 0 0 var(--sp-5);
  max-width: 320px;
}

.footer__socials {
  display: flex;
  gap: var(--sp-3);
  align-items: center;
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #D1D5DB;
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background: rgba(16, 185, 129, 0.2);
  border-color: #34D399;
  color: #34D399;
  transform: translateY(-2px);
}

.footer__social-link svg {
  width: 18px;
  height: 18px;
}

.footer__col-title {
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  margin-bottom: var(--sp-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__link {
  font-size: var(--text-sm);
  color: #9CA3AF;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
  text-decoration: none;
}

.footer__link:hover {
  color: #34D399;
  transform: translateX(2px);
}

/* Contact List with Icons */
.footer__contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-sm);
  color: #9CA3AF;
  line-height: 1.4;
}

.footer__contact-item svg {
  width: 18px;
  height: 18px;
  min-width: 18px;
  color: #10B981;
}

.footer__contact-item a {
  color: #9CA3AF;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__contact-item a:hover {
  color: #34D399;
}

/* Bottom Bar */
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--sp-6);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: var(--text-xs);
  color: #6B7280;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.footer__copyright strong {
  color: #D1D5DB;
}