/* Footer.css */
.footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-lg) 0 var(--space-md);
  border-top: 4px solid var(--color-accent);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer__brand h2 {
  color: var(--color-accent-light);
  margin-bottom: var(--space-sm);
  font-size: 1.8rem;
}

.footer__brand p {
  font-size: 0.95rem;
  opacity: 0.8;
  max-width: 300px;
}

.footer__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-accent-light);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer__list {
  list-style: none;
}

.footer__item {
  margin-bottom: var(--space-xs);
}

.footer__link {
  font-size: 0.9rem;
  opacity: 0.7;
}

.footer__link:hover {
  opacity: 1;
  color: var(--color-accent-light);
  padding-left: 5px;
}

.footer__collaborators {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-md) 0;
}

.footer__collaborators-label {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  color: var(--color-accent-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  white-space: nowrap;
  opacity: 0.8;
}

.footer__collaborators-logos {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer__collaborators-logos img {
  max-height: 40px;
  max-width: 130px;
  object-fit: contain;
  opacity: 0.85;
  transition: opacity 0.3s ease;
}

.footer__collaborators-logos img:hover {
  opacity: 1;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  opacity: 0.6;
}

@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__brand {
    text-align: center;
  }

  .footer__brand p {
    margin-left: auto;
    margin-right: auto;
  }

  .footer__collaborators {
    justify-content: center;
  }

  .footer__collaborators-logos {
    justify-content: center;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}