/* =====================================================
   RESPONSIVE — Mobile-first (390px priorité absolue)
   ===================================================== */

/* Desktop nav visible */
@media (min-width: 768px) {
  html { scroll-padding-top: var(--header-h); }

  .site-header { height: var(--header-h); }

  .nav-desktop { display: flex; }

  .burger { display: none; }
  .menu-mobile { display: none; }
}

/* Hero band : aspect 16/10 sur mobile */
@media (max-width: 768px) {
  .hero-centre {
    padding: calc(var(--header-h-mobile) + 32px) 20px 24px;
  }
  .hero-centre__band {
    aspect-ratio: 16 / 10;
    border-radius: var(--r-md);
  }
  .hero-centre__cta {
    flex-direction: column;
    width: 100%;
  }
  .hero-centre__cta .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Stats strip : 1 colonne sur mobile */
@media (max-width: 600px) {
  .stats-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

/* À propos : 1 colonne sur mobile */
@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .about-photo {
    aspect-ratio: 16 / 10;
    order: -1;
  }
}

/* Services grid-asym : 1 colonne mobile */
@media (max-width: 768px) {
  .svc-asym {
    grid-template-columns: 1fr;
  }
  .svc-card--span2,
  .svc-card--span3,
  .svc-card--span4 {
    grid-column: 1 / -1;
  }
}

/* Services : 2 colonnes tablette */
@media (min-width: 560px) and (max-width: 768px) {
  .svc-asym { grid-template-columns: repeat(2, 1fr); }
  .svc-card--span2 { grid-column: span 1; }
  .svc-card--span3 { grid-column: span 2; }
  .svc-card--span4 { grid-column: span 2; }
}

/* Galerie grid-feat : 2 colonnes mobile */
@media (max-width: 560px) {
  .gal-feat {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 130px;
  }
  .gal-feat__big {
    grid-column: span 2;
    grid-row: span 1;
  }
}

/* Zone : 1 colonne mobile */
@media (max-width: 768px) {
  .zone-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

/* Contact : 1 colonne mobile */
@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* Footer : flex-col mobile */
@media (max-width: 600px) {
  .footer-inner {
    flex-direction: column;
    gap: 20px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 6px;
  }
}

/* Lightbox nav : ajustement mobile */
@media (max-width: 560px) {
  .lightbox__prev { left: 8px; }
  .lightbox__next { right: 8px; }
  .lightbox__close { top: 12px; right: 12px; }
}

/* wf-noxoverflow : reveal vertical (le slide horizontal deborde la largeur sur mobile) */
[data-reveal]:not(.in){ transform: translateY(18px) !important; }