/* ============================================================
   contact.css — Contact & Footer Sections
   ============================================================ */

.contact__links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}



.contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
  color: var(--color-text-secondary);
  transition: transform var(--transition-base), color var(--transition-base);
}

.contact-item__icon {
  font-size: 2rem;
  width: 60px;
  height: 60px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.contact-item__text {
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.contact-item:hover {
  transform: translateY(-5px);
  color: var(--color-accent);
}

.contact-item__icon-img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  filter: invert(1) brightness(2); /* Makes black logos white */
  transition: all var(--transition-base);
}

.contact-item:hover .contact-item__icon-img {
  filter: invert(30%) sepia(90%) saturate(2000%) hue-rotate(340deg) brightness(85%) contrast(100%); /* Crimson red hover */
  transform: scale(1.1);
}

/* ─── Footer ─── */
.footer {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-2xl);
  background: var(--color-bg);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__text {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
}

.footer__scroll-top a {
  text-decoration: none;
  font-size: var(--fs-sm);
  color: var(--color-accent);
  font-weight: 600;
  transition: opacity var(--transition-base);
}

.footer__scroll-top a:hover {
  opacity: 0.8;
}

/* ─── Responsive ─── */
@media (max-width: 600px) {
  .footer__inner {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}