/* =====================================================
   FOOTER
   ===================================================== */
footer {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-primary) 100%);
  color: #ffffff;
  padding: var(--xxxl) var(--xl) var(--xl);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--xxl);
  padding-bottom: var(--xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-brand h3 {
  color: var(--gold);
  font-size: 1.4rem;
  margin-bottom: var(--md);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  font-size: 0.95rem;
}

.footer-section h4 {
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: var(--md);
  font-weight: 600;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.7rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--gold);
  transform: translateX(3px);
}

.footer-social {
  display: flex;
  gap: var(--md);
  margin-top: 1rem;
}

.social-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-icon:hover {
  background: var(--gold);
  transform: translateY(-3px);
}

.social-icon svg {
  width: 20px;
  height: 20px;
  fill: #ffffff;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 1.5rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
}

.footer-bottom strong {
  color: var(--gold);
}

@media(max-width:768px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: var(--xl);
  }

  footer {
    padding: var(--xxl) 1.5rem 1.5rem;
  }
}