/* ============================================
   M2R — Responsive & Mobile-First
   Breakpoints, mobile menu, print
   ============================================ */

/* ── Tablet (≤992px) ─────────────────────── */
@media (max-width: 992px) {
  /* Navbar mobile */
  .navbar-burger {
    display: flex;
  }

  .navbar-menu {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-4);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    gap: 0;
    max-height: calc(100vh - 76px);
    overflow-y: auto;
  }

  .navbar-menu.open {
    display: flex;
  }

  .navbar-menu > li > a {
    padding: 14px 16px;
    font-size: var(--text-base);
  }

  /* Mega-menu mobile: stacked */
  .megamenu {
    position: static !important;
    transform: none !important;
    width: 100% !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    display: none;
    opacity: 1;
    pointer-events: auto;
    padding: 0;
    backdrop-filter: none;
  }

  .has-megamenu.mega-open > .megamenu {
    display: block;
  }

  .has-megamenu:hover > .megamenu {
    display: none;
  }

  .has-megamenu.mega-open:hover > .megamenu {
    display: block;
  }

  .megamenu-inner {
    grid-template-columns: 1fr;
    padding: var(--space-2) 0;
    gap: var(--space-2);
  }

  .megamenu-col {
    padding: var(--space-2) var(--space-4);
    border-right: none !important;
    border-bottom: 1px solid var(--border-light);
  }

  .megamenu-col:last-child {
    border-bottom: none;
  }

  .megamenu-col-inner {
    padding: var(--space-4);
  }

  .megamenu-col h5 {
    font-size: var(--text-xs);
    margin-bottom: var(--space-2);
  }

  .megamenu-col ul li a {
    font-size: var(--text-sm);
    padding: 10px 12px;
  }

  /* CTA devis full width */
  .nav-cta-wrap {
    padding: var(--space-3) var(--space-4);
  }

  .nav-cta-wrap .btn-devis {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
  }

  /* Grids adapt */
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

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

  .split.reverse {
    direction: ltr;
  }

  /* Topbar compact */
  .topbar-hide-mobile {
    display: none;
  }
}

/* ── Mobile (≤640px) ─────────────────────── */
@media (max-width: 640px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

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

  .stat-number {
    font-size: var(--text-3xl);
  }

  .values-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .value-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-4);
    text-align: left;
    padding: var(--space-4);
  }

  .value-icon {
    margin-bottom: 0;
    grid-row: 1 / 3;
    align-self: start;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }

  .footer-bottom a {
    margin-left: var(--space-2);
  }

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

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

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

  .trust-items {
    gap: var(--space-4);
  }

  .trust-item span {
    font-size: var(--text-xs);
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .zone-badges {
    gap: var(--space-2);
  }

  .badge {
    padding: 4px 12px;
    font-size: var(--text-xs);
  }
}

/* ── Small mobile (≤380px) ───────────────── */
@media (max-width: 380px) {
  .stats-row {
    grid-template-columns: 1fr;
  }

  .navbar .container {
    height: 64px;
  }

  .navbar-logo img {
    height: 36px;
  }
}

/* ── Print stylesheet ────────────────────── */
@media print {
  .topbar,
  .navbar,
  .hero-shapes,
  .btn-devis,
  .btn-primary,
  .btn-secondary,
  .footer-social,
  .footer-cta,
  .devis-section,
  .navbar-progress {
    display: none !important;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }

  .hero {
    background: none !important;
    color: #000;
    padding: 20px 0;
  }

  .hero::before {
    display: none;
  }

  .hero h1 {
    color: #000;
    font-size: 24pt;
  }

  .hero h1 span {
    color: #333;
  }

  .card,
  .service-card,
  .testimonial-card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ddd;
  }

  a {
    color: #000;
    text-decoration: underline;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 9pt;
    color: #666;
  }
}