/* =========================================================
   Shared responsive styles
   ========================================================= */

@media (max-width: 900px) {
  .card-grid,
  .project-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split-layout {
    grid-template-columns: 1fr;
  }

  .split-layout--reverse > :first-child {
    order: initial;
  }

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

  .footer-layout {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .section {
    padding-block: var(--space-7);
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: fixed;
    inset: 4.5rem 0 auto 0;
    display: none;
    max-height: calc(100vh - 4.5rem);
    padding: var(--space-5);
    overflow-y: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-medium);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    display: block;
    padding-block: 0.9rem;
    border-bottom: 1px solid var(--color-border);
  }

  .card-grid,
  .project-summary-grid,
  .results-grid,
  .project-gallery,
  .project-navigation {
    grid-template-columns: 1fr;
  }

  .project-nav-link--next {
    text-align: left;
  }

  .technical-specs,
  .technical-specs tbody,
  .technical-specs tr,
  .technical-specs th,
  .technical-specs td {
    display: block;
    width: 100%;
  }

  .technical-specs th {
    border-bottom: 0;
  }

  .technical-specs td {
    padding-top: 0.35rem;
  }

  .workflow-step {
    padding-top: 4.6rem;
    padding-left: var(--space-5);
  }
}

@media (max-width: 520px) {
  .site-container,
  .content-container,
  .project-content,
  .project-hero-content {
    width: min(calc(100% - 1.25rem), var(--container-width));
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .card-content,
  .project-summary-item,
  .result-card {
    padding: var(--space-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .site-header,
  .site-footer,
  .nav-toggle,
  .hero-actions,
  .project-navigation,
  .gallery-lightbox {
    display: none !important;
  }

  body {
    color: #000000;
    background: #ffffff;
  }

  .section,
  .project-section {
    padding-block: 1rem;
  }

  a {
    color: inherit;
    text-decoration: none;
  }
}