/* RESPONSIVE */
@media (max-width: 900px) {
  nav {
    padding: 1.2rem 1.5rem;
  }
  .nav-links {
    gap: 1.5rem;
  }
  section {
    padding: 4rem 1.5rem;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .about-strip {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .contact-card {
    grid-template-columns: 1fr;
    padding: 2.5rem;
  }
  .footer-info {
    padding: 3rem 1.5rem;
  }
  .footer-info-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  footer {
    padding: 1.5rem 1.5rem;
  }
}

@media (max-width: 700px) {
  .nav-burger {
    display: flex;
    align-items: center;
  }
  .nav-links {
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--nav-bg, rgba(var(--ink-rgb), 0.97));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 1rem 1.5rem;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
      opacity 0.25s ease,
      transform 0.25s ease,
      visibility 0.25s;
    pointer-events: none;
  }
  .nav-links.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav-links li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    opacity: 0;
    transform: translateY(-6px);
    transition:
      opacity 0.2s ease,
      transform 0.2s ease;
  }
  .nav-links li:last-child {
    border-bottom: none;
  }
  .nav-links.open li {
    opacity: 1;
    transform: translateY(0);
    transition-delay: calc(var(--i) * 0.05s);
  }
  .nav-cta {
    display: inline-block;
  }
  .nav-actions {
    gap: 1rem;
  }
  body.light-appearance .nav-links {
    border-bottom-color: rgba(0, 0, 0, 0.06);
  }
  body.light-appearance .nav-links li {
    border-bottom-color: rgba(0, 0, 0, 0.04);
  }
}

@media (max-width: 560px) {
  nav {
    padding: 1rem 1rem;
  }
  section {
    padding: 3rem 1rem;
  }
  .hero {
    padding: 0 1rem;
  }
  .hero-actions {
    flex-direction: column;
  }
  .service-card {
    padding: 2rem 1.5rem;
  }
  .about-stats {
    gap: 1.5rem;
  }
  .contact-card {
    padding: 2rem 1.5rem;
  }
  .footer-info {
    padding: 2.5rem 1rem;
  }
  .footer-info-inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  footer {
    padding: 1.2rem 1rem;
  }
}