.footer {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-indigo) 100%
  );
  color: var(--color-white);
  padding: var(--spacing-xxl) 0 var(--spacing-xl);
  border-top: 4px solid var(--color-yellow-primary);
  margin-top: auto;
}

.footer-top {
  padding-bottom: var(--spacing-xl);
  border-bottom: 2px solid rgba(255, 214, 0, 0.3);
}

.footer-bottom {
  padding-top: var(--spacing-xl);
  text-align: center;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-base);
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--spacing-base);
}

.footer-logo img {
  height: 60px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.footer-title {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-bold);
  color: var(--color-yellow-primary);
  margin-bottom: var(--spacing-base);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--color-yellow-primary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-link {
  color: var(--color-gray-300);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all 0.3s ease;
  padding: var(--spacing-xs) 0;
}

.footer-link:hover {
  color: var(--color-yellow-primary);
  transform: translateX(5px);
}

.footer-link i {
  color: var(--color-yellow-secondary);
  width: 20px;
  text-align: center;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-base);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-base);
  color: var(--color-gray-300);
}

.contact-item i {
  color: var(--color-yellow-primary);
  font-size: var(--font-size-lg);
  width: 24px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.social-links {
  display: flex;
  gap: var(--spacing-base);
  margin-top: var(--spacing-base);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background: linear-gradient(
    135deg,
    var(--color-yellow-primary) 0%,
    var(--color-yellow-secondary) 100%
  );
  color: var(--color-dark-red);
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: var(--font-size-lg);
}

@media (max-width: 968px) {
  .footer-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-base);
  }

  .footer-bottom-links {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .footer {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .footer-column {
    text-align: center;
    align-items: center;
  }

  .footer-title::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer-logo {
    align-items: center;
  }

  .social-links {
    justify-content: center;
  }

  .contact-item {
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-logo img {
    height: 50px;
  }

  .footer-title {
    font-size: var(--font-size-h5);
  }

  .social-link {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-base);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.footer-column {
  animation: fadeInUp 0.6s ease-out;
}

.footer-column:nth-child(1) {
  animation-delay: 0.1s;
}
.footer-column:nth-child(2) {
  animation-delay: 0.2s;
}
.footer-column:nth-child(3) {
  animation-delay: 0.3s;
}
.footer-column:nth-child(4) {
  animation-delay: 0.4s;
}