/* Global responsive helpers */
img {
  height: auto;
}

/* Contact page */
.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-sidebar h2,
.contact-form-title {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
  color: var(--color-navy);
}

.contact-details {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-slate);
}

.contact-details dl {
  display: grid;
  gap: var(--space-md);
}

.contact-details dt {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-slate-light);
  margin-bottom: 2px;
}

.contact-details dd {
  color: var(--color-navy);
  margin: 0;
}

.contact-details dd a {
  color: var(--color-navy);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.contact-details dd a:hover {
  color: var(--color-teal);
}

.contact-map-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-teal);
}

.contact-map-link:hover {
  color: var(--color-teal-dark);
}

/* ── Responsive breakpoints ── */

@media (max-width: 1024px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 4rem;
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  .container {
    padding: 0 var(--space-md);
  }

  .section-header {
    margin-bottom: var(--space-2xl);
  }

  .section-header p {
    font-size: 1rem;
  }

  .page-hero {
    padding: var(--space-2xl) 0;
  }

  .page-hero p {
    font-size: 1rem;
  }

  .hero {
    padding: var(--space-3xl) 0;
  }

  .hero p {
    font-size: 1rem;
  }

  .btn-group {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-group .btn {
    width: 100%;
    justify-content: center;
  }

  .trust-bar__list {
    gap: var(--space-md) var(--space-lg);
  }

  .trust-bar__item {
    font-size: 0.8125rem;
  }

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

  .site-nav a {
    display: block;
    padding: var(--space-sm) 0;
    width: 100%;
  }

  .site-logo span {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .hero h1 br {
    display: none;
  }

  .section-header h2 {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  .b2b-block {
    padding: var(--space-xl);
  }

  .cta-banner {
    padding: var(--space-2xl) var(--space-lg);
    border-radius: var(--radius-lg);
  }

  .card {
    padding: var(--space-lg);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .contact-sidebar {
    order: 2;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-200);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .products-main__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .product-card__footer {
    flex-direction: column;
    align-items: stretch;
  }

  .product-card__footer .btn {
    width: 100%;
    justify-content: center;
  }

  .legal-page {
    padding: var(--space-xl) 0 var(--space-3xl);
  }
}

@media (max-width: 480px) {
  .site-logo span {
    font-size: 1rem;
    max-width: 140px;
  }

  .category-strip a {
    font-size: 0.8125rem;
    padding: 0.4rem 0.75rem;
  }

  .trust-bar {
    padding: var(--space-md) 0;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .contact-sidebar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-gray-200);
  }

  .contact-sidebar h2 {
    grid-column: 1 / -1;
  }
}