/* Art et Mesure — personnalisation de la maquette Intereal */
:root {
  --art-brand: #2189B1;
  --art-brand-dark: #1a6d8d;
  --art-nav-dark: #000000;
  --art-black: #000000;
  --art-mobile-header-h: 56px;
}

.secondary,
.nav-link.show,
.nav-link.active,
header .header-nav .navbar-nav .nav-link:hover {
  color: var(--art-brand) !important;
}

.bg-secondary,
.btn-secondary,
.btn-primary,
header .header-top .social-links i:hover,
#back-to-top a,
.progress-bar.bg-secondary,
.percentage-wrapper.bg-secondary {
  background-color: var(--art-brand) !important;
  border-color: var(--art-brand) !important;
}

.btn-primary,
.btn-secondary {
  background-color: var(--art-brand) !important;
  color: #ffffff !important;
}

.btn-primary:hover,
.btn-secondary:hover {
  background-color: var(--art-brand-dark) !important;
  color: #ffffff !important;
}

/* Bouton devis header — texte blanc, une seule ligne */
header .header-icons .btn-secondary,
header .header-mobile-devis {
  color: #ffffff !important;
  white-space: nowrap;
  font-size: 0.8rem;
  padding: 0.65rem 1.1rem;
  line-height: 1.3;
  border: 1px solid var(--art-brand) !important;
}

header .header-icons .btn-secondary:hover,
header .header-mobile-devis:hover {
  color: #ffffff !important;
  border-color: var(--art-brand-dark) !important;
}

/* Menu desktop — liens sur une ligne */
@media (min-width: 1200px) {
  .header-nav-inner > .row {
    flex-wrap: nowrap;
  }

  .header-nav-inner > .row > .col-xl-2 {
    flex: 0 0 180px;
    width: 180px;
    min-width: 160px;
    max-width: 200px;
  }

  .header-nav-inner > .row > .col-xl-7 {
    flex: 1 1 auto;
    width: auto;
    max-width: none;
    min-width: 0;
  }

  .header-nav-inner > .row > .col-xl-3 {
    flex: 0 0 auto;
    width: auto;
  }

  header .header-nav .navbar-nav {
    flex-wrap: nowrap !important;
  }

  header .header-nav .navbar-nav .nav-item {
    flex-shrink: 0;
  }

  header .header-nav .navbar-nav .nav-link {
    white-space: nowrap;
    padding: 1rem 0.65rem !important;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    line-height: 1.2;
  }

  header .header-nav .navbar-nav .dropdown-toggle::after {
    margin-left: 0.2em;
    vertical-align: 0.15em;
  }
}

@media (min-width: 1200px) and (max-width: 1399.98px) {
  header .header-nav .navbar-nav .nav-link {
    padding-left: 0.5rem !important;
    padding-right: 0.5rem !important;
    font-size: 0.67rem;
    letter-spacing: 0.03em;
  }

  header .header-icons .btn-secondary {
    font-size: 0.75rem;
    padding: 0.6rem 0.85rem;
  }
}

.header-logo {
  display: block;
  flex-shrink: 0;
  min-width: 140px;
  max-width: 200px;
  line-height: 0;
}

.header-logo a {
  display: block;
  line-height: 0;
}

.header-logo img,
.header-nav-inner > .row > [class*="col-"]:first-child a img {
  display: block;
  max-height: 52px;
  width: 100% !important;
  height: auto !important;
  object-fit: contain;
  object-position: left center;
}

.header-nav-inner > .row > [class*="col-"]:first-child a {
  display: block;
  line-height: 0;
  min-width: 130px;
}

.footer-top-left img {
  max-height: 56px;
  width: auto !important;
  object-fit: contain;
}

.header-top {
  background-color: var(--art-brand) !important;
}

/* Footer & menus — fond noir premium */
footer {
  background: var(--art-black) !important;
  background-image: none !important;
  background-attachment: scroll !important;
}

footer .overlay {
  background: var(--art-black) !important;
  opacity: 1 !important;
}

footer .footer-middle .footer-socials li a i:hover {
  background-color: var(--art-brand) !important;
}

html {
  scroll-behavior: smooth;
}

body.art-menu-open {
  overflow: hidden;
  touch-action: none;
}

/* Menus desktop — dropdown noir */
header .dropdown-menu,
header .dropdown-menu.bg-lightgrey {
  background-color: var(--art-black) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  padding: 0.35rem 0 !important;
}

header .dropdown-menu .dropdown-item {
  color: rgba(255, 255, 255, 0.88) !important;
  background-color: transparent !important;
  padding: 0.65rem 1.25rem !important;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

header .dropdown-menu .dropdown-item:hover,
header .dropdown-menu .dropdown-item:focus {
  background-color: rgba(33, 137, 177, 0.2) !important;
  color: #ffffff !important;
}

.sperator.bg-secondary,
.border-secondary {
  background-color: var(--art-brand) !important;
  border-color: var(--art-brand) !important;
}

.about-qoute.bg-primary,
.why-us-progressbar.bg-primary,
.service-title .overlay {
  background-color: #1a1a1a !important;
}

.breadcrumb {
  background-image: url(../image/breadcrumb-bg.jpg) !important;
  margin-top: 0 !important;
}

.why-us-image img,
.gallery-section img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.gallery-section .gallery-item {
  overflow: hidden;
}

.gallery-section .gallery-item img {
  transition: transform 0.4s ease;
}

.gallery-section .gallery-item:hover img {
  transform: scale(1.05);
}

.product-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.product-card .product-card-body {
  padding: 1.25rem;
}

.product-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.product-card .product-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.product-card .btn-outline-primary {
  background: transparent !important;
  color: var(--art-brand) !important;
  border: 2px solid var(--art-brand) !important;
}

.product-card .btn-outline-primary:hover {
  background: var(--art-brand) !important;
  color: #fff !important;
}

/* Pages catalogue produits */
.catalogue-intro {
  max-width: 720px;
}

.catalogue-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.catalogue-item {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.catalogue-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(33, 137, 177, 0.12);
}

.catalogue-item__image {
  position: relative;
  overflow: hidden;
  height: 220px;
}

.catalogue-item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.catalogue-item:hover .catalogue-item__image img {
  transform: scale(1.05);
}

.catalogue-item__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--art-brand);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
}

.catalogue-item__body {
  padding: 1.35rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.catalogue-item__ref {
  font-size: 0.75rem;
  color: var(--art-brand);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.catalogue-item__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}

.catalogue-item__desc {
  font-size: 0.875rem;
  color: #555;
  line-height: 1.55;
  margin-bottom: 1rem;
  flex: 1;
}

.catalogue-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.15rem;
}

.catalogue-item__tag {
  font-size: 0.7rem;
  padding: 0.25rem 0.55rem;
  background: #f0f7fa;
  color: var(--art-brand-dark);
  border: 1px solid rgba(33, 137, 177, 0.15);
  font-weight: 500;
}

.catalogue-notice {
  background: linear-gradient(135deg, #f8fafb 0%, #fff 100%);
  border-left: 4px solid var(--art-brand);
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 2rem;
}

@media (max-width: 991.98px) {
  .catalogue-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .catalogue-grid {
    grid-template-columns: 1fr;
  }
}

.catalogue-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.catalogue-filters a {
  display: inline-block;
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none !important;
  color: #444 !important;
  background: #f0f4f6;
  border: 1px solid rgba(0, 0, 0, 0.08);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.catalogue-filters a:hover,
.catalogue-filters a.active {
  background: var(--art-brand);
  color: #fff !important;
  border-color: var(--art-brand);
}

.catalogue-section-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 2.5rem 0 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid rgba(33, 137, 177, 0.2);
}

.catalogue-section-title:first-of-type {
  margin-top: 0;
}

.catalogue-hub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.catalogue-hub-card {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-decoration: none !important;
  border: 1px solid rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.catalogue-hub-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(33, 137, 177, 0.15);
}

.catalogue-hub-card__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.4s ease;
}

.catalogue-hub-card:hover .catalogue-hub-card__bg {
  transform: scale(1.05);
}

.catalogue-hub-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.15) 60%, transparent 100%);
}

.catalogue-hub-card__body {
  position: relative;
  z-index: 1;
  padding: 1.75rem;
  color: #fff;
}

.catalogue-hub-card__count {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 0.35rem;
}

.catalogue-hub-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}

.catalogue-hub-card__desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.catalogue-hub-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.catalogue-item__cta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.catalogue-item__cta .btn-primary,
.catalogue-item__cta .btn-secondary {
  font-size: 0.8rem;
  padding: 0.45rem 0.85rem;
}

@media (max-width: 767.98px) {
  .catalogue-hub-grid {
    grid-template-columns: 1fr;
  }
}

.catalogue-page-header {
  margin-bottom: 1.5rem;
}

.catalogue-page-header .catalogue-intro {
  max-width: none;
}

.catalogue-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.catalogue-stats__item {
  text-align: center;
  padding: 1.25rem 1rem;
  background: linear-gradient(135deg, #f8fafb 0%, #fff 100%);
  border: 1px solid rgba(33, 137, 177, 0.12);
}

.catalogue-stats__value {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--art-brand);
  line-height: 1.2;
}

.catalogue-stats__label {
  display: block;
  font-size: 0.8rem;
  color: #666;
  margin-top: 0.25rem;
}

.catalogue-sidebar {
  position: sticky;
  top: 100px;
}

.catalogue-sidebar__download {
  background: #f8fafb;
  border: 1px solid rgba(33, 137, 177, 0.12);
  padding: 1.25rem;
}

.catalogue-sidebar__download h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.catalogue-sidebar__download p {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 1rem;
}

.related-products-premium__link.is-active {
  background: rgba(33, 137, 177, 0.08);
  border-color: rgba(33, 137, 177, 0.35);
  font-weight: 600;
  color: var(--art-brand-dark) !important;
}

.related-products-premium__link.is-active .related-products-premium__icon {
  background: var(--art-brand);
  color: #fff;
}

.catalogue-filters--sticky {
  position: sticky;
  top: 80px;
  z-index: 10;
  background: #fff;
  padding: 0.75rem 0 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.catalogue-section-title {
  scroll-margin-top: 130px;
}

.catalogue-item__photo-note {
  font-size: 0.68rem;
  color: #999;
  font-style: italic;
  margin-top: auto;
  padding-top: 0.5rem;
}

.catalogue-bottom-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

@media (max-width: 991.98px) {
  .catalogue-sidebar {
    position: static;
  }

  .catalogue-filters--sticky {
    position: static;
  }

  .catalogue-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .catalogue-stats {
    grid-template-columns: 1fr;
  }
}

.service-detail .service-image img,
.service-detail .service-overview-image img {
  width: 100%;
  object-fit: cover;
}

/* Bloc engagements premium — pages produits */
.commitments-premium {
  background: linear-gradient(135deg, #f8fafb 0%, #ffffff 100%);
  border: 1px solid rgba(33, 137, 177, 0.12);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.commitments-premium::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--art-brand) 0%, var(--art-brand-dark) 100%);
}

.commitments-premium__header {
  margin-bottom: 2rem;
  padding-left: 0.5rem;
}

.commitments-premium__header .commitments-premium__label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--art-brand);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.commitments-premium__header h4 {
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 0;
  line-height: 1.3;
}

.commitments-premium__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.commitments-premium__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #ffffff;
  padding: 1.25rem 1.35rem;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.commitments-premium__item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(33, 137, 177, 0.12);
  border-color: rgba(33, 137, 177, 0.2);
}

.commitments-premium__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--art-brand) 0%, var(--art-brand-dark) 100%);
  color: #fff;
  font-size: 1rem;
  box-shadow: 0 4px 12px rgba(33, 137, 177, 0.35);
}

.commitments-premium__text {
  color: #2c2c2c;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.55;
  padding-top: 0.35rem;
}

@media (max-width: 767.98px) {
  .commitments-premium {
    padding: 1.75rem 1.5rem;
  }

  .commitments-premium__grid {
    grid-template-columns: 1fr;
  }
}

/* Sidebar « Autres produits » premium */
.related-products-premium {
  background: #ffffff;
  border: 1px solid rgba(33, 137, 177, 0.12);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
}

.related-products-premium::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle at top right, rgba(33, 137, 177, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.related-products-premium__header {
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.related-products-premium__label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--art-brand);
  margin-bottom: 0.35rem;
  font-weight: 600;
}

.related-products-premium__header h4 {
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 0;
}

.related-products-premium__list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.related-products-premium__link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  background: #f8fafb;
  border: 1px solid rgba(0, 0, 0, 0.05);
  color: #2c2c2c !important;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none !important;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.related-products-premium__link:hover {
  background: #ffffff;
  border-color: rgba(33, 137, 177, 0.25);
  transform: translateX(4px);
  box-shadow: 0 4px 16px rgba(33, 137, 177, 0.1);
  color: var(--art-brand-dark) !important;
}

.related-products-premium__icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(33, 137, 177, 0.12);
  color: var(--art-brand);
  font-size: 0.75rem;
  transition: background 0.25s ease, color 0.25s ease;
}

.related-products-premium__link:hover .related-products-premium__icon {
  background: var(--art-brand);
  color: #fff;
}

.related-products-premium__link span:nth-child(2) {
  flex: 1;
}

.related-products-premium__arrow {
  color: rgba(33, 137, 177, 0.4);
  font-size: 1.1rem;
  transition: transform 0.25s ease, color 0.25s ease;
}

.related-products-premium__link:hover .related-products-premium__arrow {
  color: var(--art-brand);
  transform: translateX(3px);
}

.related-products-premium__link--all {
  margin-top: 0.35rem;
  background: linear-gradient(135deg, var(--art-brand) 0%, var(--art-brand-dark) 100%);
  border-color: transparent;
  color: #ffffff !important;
}

.related-products-premium__link--all .related-products-premium__icon {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.related-products-premium__link--all .related-products-premium__arrow {
  color: rgba(255, 255, 255, 0.7);
}

.related-products-premium__link--all:hover {
  background: linear-gradient(135deg, var(--art-brand-dark) 0%, #145a75 100%);
  color: #ffffff !important;
  transform: translateX(4px);
  box-shadow: 0 6px 20px rgba(33, 137, 177, 0.35);
}

.related-products-premium__link--all:hover .related-products-premium__icon {
  background: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.related-products-premium__link--all:hover .related-products-premium__arrow {
  color: #ffffff;
}

/* Page téléchargements — catalogues ZIP */
.downloads-intro {
  max-width: 720px;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.downloads-intro p {
  color: #555;
  line-height: 1.65;
}

.downloads-notice {
  background: linear-gradient(135deg, #eef6f9 0%, #f8fafb 100%);
  border: 1px solid rgba(33, 137, 177, 0.18);
  border-left: 4px solid var(--art-brand);
  padding: 1.25rem 1.5rem;
  margin-bottom: 3rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.downloads-notice__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--art-brand);
  color: #fff;
  font-size: 1.1rem;
}

.downloads-notice__text {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: #333;
}

.downloads-category {
  margin-bottom: 3rem;
}

.downloads-category__title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 0.35rem;
}

.downloads-category__subtitle {
  color: #666;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.downloads-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.download-card {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.download-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(33, 137, 177, 0.12);
  border-color: rgba(33, 137, 177, 0.25);
}

.download-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #f0f4f6 0%, #e8eef1 100%);
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: var(--art-brand);
}

.download-card__format {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--art-brand-dark);
  background: rgba(33, 137, 177, 0.1);
  padding: 0.2rem 0.5rem;
  margin-bottom: 0.65rem;
}

.download-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.download-card__desc {
  font-size: 0.88rem;
  color: #666;
  line-height: 1.55;
  margin-bottom: 1rem;
  flex: 1;
}

.download-card__meta {
  font-size: 0.8rem;
  color: #999;
  margin-bottom: 1rem;
}

.download-card__meta span {
  margin-right: 0.75rem;
}

.download-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, var(--art-brand) 0%, var(--art-brand-dark) 100%);
  color: #fff !important;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none !important;
  border: none;
  transition: box-shadow 0.25s ease, transform 0.2s ease;
}

.download-card__btn:hover {
  box-shadow: 0 6px 20px rgba(33, 137, 177, 0.35);
  transform: translateY(-1px);
  color: #fff !important;
}

.downloads-cta {
  background: linear-gradient(135deg, #f8fafb 0%, #eef6f9 100%);
  border: 1px solid rgba(33, 137, 177, 0.12);
  padding: 2.5rem;
  text-align: center;
  margin-top: 1rem;
}

@media (max-width: 991.98px) {
  .downloads-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .downloads-grid {
    grid-template-columns: 1fr;
  }

  .downloads-notice {
    flex-direction: column;
    text-align: center;
  }

  .downloads-notice__icon {
    margin: 0 auto;
  }
}

/* ========================================= */
/* Navigation — barre noire (sauf accueil)   */
/* ========================================= */

body.page-inner .header-nav-menu {
  background-color: var(--art-nav-dark) !important;
}

body.page-inner .header-nav-menu .header-nav-inner {
  border-top-color: rgba(255, 255, 255, 0.12) !important;
}

body.page-inner .header-nav-menu.navbar-sticky-in {
  background-color: var(--art-nav-dark) !important;
}

body.page-home .header-nav-menu:not(.navbar-sticky-in) {
  background-color: transparent;
}

body.page-home .header-nav-menu.navbar-sticky-in {
  background-color: var(--art-nav-dark) !important;
}

body.page-inner .header-nav .navbar-nav .nav-link {
  color: #ffffff !important;
}

body.page-inner .header-nav .navbar-nav .nav-link.active,
body.page-inner .header-nav .navbar-nav .nav-link:hover {
  color: var(--art-brand) !important;
}

/* Bouton devis visible sur tablette / mobile */
.header-mobile-devis {
  display: none;
  font-size: 0.75rem;
  padding: 0.4rem 0.75rem;
  white-space: nowrap;
}

@media (max-width: 1199.98px) {
  /* Corrige le template qui masquait la nav au scroll mobile */
  .header-nav-menu.navbar-sticky-in {
    display: block !important;
  }

  /* Conserver la barre contact sur mobile */
  header .header-top {
    display: block !important;
    padding-top: 0.45rem !important;
    padding-bottom: 0.45rem !important;
  }

  header .header-top .social-links {
    display: none !important;
  }

  header .header-top .header-contact li.small:last-child {
    display: none;
  }

  header .header-top .header-contact ul {
    justify-content: center;
    gap: 0.25rem;
  }

  header .header-top .header-contact li {
    font-size: 0.72rem;
    margin-right: 0.5rem !important;
    padding-right: 0.5rem !important;
  }

  /* Barre nav noire sur pages intérieures + accueil au scroll */
  body.page-inner .header-nav-menu,
  body.page-home .header-nav-menu.navbar-sticky-in {
    background-color: var(--art-nav-dark) !important;
  }

  body.page-home .header-nav-menu:not(.navbar-sticky-in) {
    background-color: var(--art-black) !important;
  }

  header .header-top {
    background-color: var(--art-black) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .header-nav-menu,
  body.page-inner .header-nav-menu,
  body.page-home .header-nav-menu {
    background-color: var(--art-black) !important;
  }

  .header-nav-inner {
    position: relative;
    min-height: var(--art-mobile-header-h);
    padding-top: 0.5rem !important;
    padding-bottom: 0.5rem !important;
    border-top: none !important;
  }

  .header-nav-inner > .row > .col-xl-2,
  .header-nav-inner > .row > .col-md-3.col-6 {
    flex: 0 0 auto;
    min-width: 130px;
    max-width: 50%;
  }

  .header-nav-inner .header-logo {
    min-width: 120px;
    max-width: 180px;
  }

  .header-nav-inner .header-logo img {
    max-height: 44px;
    width: 100% !important;
    height: auto !important;
  }

  .slicknav_btn {
    right: 12px !important;
    top: 50%;
    transform: translateY(-50%);
  }

  .slicknav_btn.slicknav_open:before,
  .slicknav_btn.slicknav_collapsed:before {
    top: 50% !important;
    transform: translateY(-50%);
    color: #ffffff !important;
  }

  .slicknav_btn.slicknav_open:before {
    color: var(--art-brand) !important;
  }

  .slicknav_menu {
    background: transparent !important;
  }

  .slicknav_nav {
    top: 100% !important;
    left: 0;
    right: 0;
    width: 100%;
    background-color: var(--art-black) !important;
    height: auto !important;
    max-height: calc(100dvh - var(--art-mobile-header-h) - 40px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
    padding: 0.35rem 0 0.75rem;
  }

  .slicknav_nav a,
  .slicknav_nav .slicknav_row,
  .slicknav_nav .dropdown-menu > li > a,
  .dropdown-menu > li > a {
    background-color: var(--art-black) !important;
    color: rgba(255, 255, 255, 0.92) !important;
    border: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
    padding: 0.9rem 1.25rem !important;
    margin: 0 !important;
    font-size: 0.78rem !important;
    font-weight: 500 !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    line-height: 1.3 !important;
  }

  .slicknav_nav a:hover,
  .slicknav_nav .slicknav_item a:hover,
  .slicknav_nav .slicknav_row:hover,
  .slicknav_nav .active,
  .slicknav_nav .slicknav_row:hover a {
    background-color: rgba(33, 137, 177, 0.18) !important;
    color: #ffffff !important;
  }

  .slicknav_nav .slicknav_row .slicknav_arrow {
    color: var(--art-brand) !important;
  }

  .slicknav_nav .dropdown-menu,
  .slicknav_nav ul ul {
    background-color: #0a0a0a !important;
    padding: 0 !important;
  }

  .slicknav_nav ul ul a,
  .slicknav_nav ul ul .slicknav_row a {
    padding-left: 2rem !important;
    font-size: 0.72rem !important;
    letter-spacing: 0.06em !important;
    color: rgba(255, 255, 255, 0.7) !important;
    border-bottom-color: rgba(255, 255, 255, 0.04) !important;
  }

  .slicknav_nav .nav-devis-mobile a {
    background: var(--art-brand) !important;
    color: #ffffff !important;
    margin: 0.75rem 1rem 0.25rem !important;
    padding: 0.85rem 1rem !important;
    border-radius: 6px !important;
    border: none !important;
    text-align: center;
    letter-spacing: 0.08em !important;
    box-shadow: 0 4px 16px rgba(33, 137, 177, 0.35);
  }

  .slicknav_nav .nav-devis-mobile a:hover {
    background: var(--art-brand-dark) !important;
  }

  .header-mobile-devis {
    display: inline-block !important;
    margin-right: 48px;
  }

  body.page-inner .breadcrumb {
    margin-top: 0 !important;
  }
}

/* ========================================= */
/* Performance & conversion mobile           */
/* ========================================= */

img {
  max-width: 100%;
  height: auto;
}

.banner-slider .slide[data-bg]:not([style*="background-image"]) {
  background-color: #1a1a1a;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.art-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  padding: 0.5rem 0.75rem calc(0.5rem + env(safe-area-inset-bottom, 0));
  background: var(--art-black);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.35);
  gap: 0.5rem;
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 767.98px) {
  .art-sticky-cta {
    display: grid;
  }

  body {
    padding-bottom: calc(56px + env(safe-area-inset-bottom, 0));
  }
}

.art-sticky-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.7rem 0.5rem;
  border-radius: 6px;
  min-height: 44px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-decoration: none !important;
  white-space: nowrap;
}

.art-sticky-cta__call {
  background: transparent;
  color: #ffffff !important;
  border: 2px solid rgba(255, 255, 255, 0.35);
}

.art-sticky-cta__devis {
  background: var(--art-brand);
  color: #ffffff !important;
  border: 2px solid var(--art-brand);
}

@media (max-width: 575.98px) {
  header .header-top .header-contact li:nth-child(2) {
    border-right: none !important;
    padding-right: 0 !important;
    margin-right: 0 !important;
  }

  .header-mobile-devis {
    font-size: 0.68rem;
    padding: 0.35rem 0.55rem;
    margin-right: 42px;
    border-radius: 6px;
  }
}

/* ========================================= */
/* Mobile premium UX — 2026                  */
/* ========================================= */

@media (max-width: 767.98px) {
  section,
  .section-padding {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }

  footer.section-padding {
    padding-top: 2.5rem !important;
    padding-bottom: calc(2.5rem + env(safe-area-inset-bottom, 0)) !important;
  }

  footer .footer-top {
    padding-bottom: 1.25rem !important;
    margin-bottom: 1.25rem !important;
  }

  footer .footer-middle {
    margin-bottom: 1.25rem !important;
    padding-bottom: 1.25rem !important;
  }

  footer .footer-middle .row {
    --bs-gutter-y: 1.75rem;
  }

  footer .footer-top-left img {
    max-height: 44px;
    margin: 0 auto;
    display: block;
  }

  footer .footer-top-right p {
    font-size: 0.9rem;
    line-height: 1.5;
    text-align: center !important;
  }

  footer .quick-links h4,
  footer .services h4 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem !important;
  }

  footer .border-bottom.w-25.mb-4 {
    width: 40px !important;
    margin-bottom: 0.75rem !important;
  }

  footer .quick-links ul,
  footer .services ul {
    gap: 0.65rem !important;
  }

  footer .quick-links a,
  footer .services a {
    font-size: 0.88rem;
    opacity: 0.85;
  }

  footer .footer-info p {
    font-size: 0.88rem;
    line-height: 1.55;
    margin-bottom: 0.75rem !important;
  }

  footer .footer-info .mb-4 {
    margin-bottom: 1rem !important;
  }

  footer .contact-info .mb-3 {
    margin-bottom: 0.65rem !important;
  }

  footer .subscribe input {
    font-size: 0.9rem;
  }

  .heading-clip {
    display: none !important;
  }

  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  h1, .h1 {
    font-size: clamp(1.5rem, 5.5vw, 2rem);
    line-height: 1.15;
  }

  h2, .h2 {
    font-size: clamp(1.35rem, 4.5vw, 1.75rem);
    line-height: 1.2;
  }

  h3, .h3 {
    font-size: 1.2rem;
  }

  .banner {
    margin-top: 0 !important;
  }

  .banner .slide {
    height: clamp(420px, 62vh, 540px) !important;
  }

  .banner .slide .container {
    width: 92% !important;
    max-width: 100%;
  }

  .banner .banner-info p.mb-5,
  .banner-info .mb-5 {
    margin-bottom: 1.25rem !important;
    font-size: 0.95rem !important;
  }

  .banner .since-section {
    position: relative !important;
    bottom: auto !important;
    width: 100% !important;
    left: auto !important;
    right: auto !important;
  }

  .banner .since-section .px-5 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  .banner .since-section .p-5 {
    padding: 1rem !important;
  }

  .banner .since-section .py-4 {
    padding-top: 0.85rem !important;
    padding-bottom: 0.85rem !important;
  }

  .banner .since-section h4 {
    font-size: 1rem;
    line-height: 1.35;
  }

  .banner .since-section p {
    font-size: 0.88rem;
    line-height: 1.5;
    margin-bottom: 0.5rem !important;
  }

  .breadcrumb {
    height: 220px !important;
    margin-top: 0 !important;
  }

  .breadcrumb .container {
    padding-top: 0.5rem;
  }

  .breadcrumb h1,
  .breadcrumb h2 {
    font-size: 1.5rem !important;
  }

  .about .about-inner {
    padding-bottom: 1.5rem !important;
    margin-bottom: 1.5rem !important;
  }

  .about .about-right {
    padding: 0.75rem !important;
  }

  .about .about-left .about-btns ul {
    flex-direction: column;
    align-items: stretch !important;
    gap: 1rem;
  }

  .why-us-image img {
    height: 200px;
  }

  .gallery-section img {
    height: 200px;
  }

  .product-card img {
    height: 180px;
  }

  .catalogue-intro {
    margin-bottom: 0.5rem;
  }

  .catalogue-page-header {
    margin-bottom: 0.75rem;
  }

  .catalogue-stats {
    gap: 0.65rem;
    margin-bottom: 1.25rem;
  }

  .catalogue-stats__item {
    padding: 0.85rem 0.5rem;
  }

  .catalogue-stats__value {
    font-size: 1.35rem;
  }

  .catalogue-item__image {
    height: 180px;
  }

  .catalogue-item__body {
    padding: 1rem;
  }

  .catalogue-filters--sticky {
    padding: 0.5rem 0 0.75rem;
    margin-bottom: 1rem;
  }

  .catalogue-bottom-actions {
    padding-top: 1.25rem;
    margin-top: 1.25rem;
    gap: 0.5rem;
  }

  .downloads-notice,
  .catalogue-notice {
    padding: 1rem !important;
  }

  .pb-5, .py-5 {
    padding-bottom: 2rem !important;
  }

  .pt-5, .py-5 {
    padding-top: 2rem !important;
  }

  .mb-5, .my-5 {
    margin-bottom: 2rem !important;
  }

  .mt-5, .my-5 {
    margin-top: 2rem !important;
  }

  .pb-6, .mb-6 {
    padding-bottom: 2rem !important;
    margin-bottom: 2rem !important;
  }

  .gx-lg-5 {
    --bs-gutter-x: 1rem;
  }

  .gy-5 {
    --bs-gutter-y: 1.5rem;
  }

  .btn-primary,
  .btn-secondary {
    padding: 0.65rem 1.15rem;
    font-size: 0.82rem;
    border-radius: 6px;
  }

  #back-to-top {
    bottom: calc(68px + env(safe-area-inset-bottom, 0)) !important;
  }
}

@media (max-width: 991.98px) and (min-width: 768px) {
  section,
  .section-padding {
    padding-top: 4rem !important;
    padding-bottom: 4rem !important;
  }

  .banner .slide {
    height: 560px !important;
  }

  .breadcrumb {
    height: 280px !important;
    margin-top: 0 !important;
  }
}

/* ========================================= */
/* Page Réalisations                         */
/* ========================================= */

.realisations-intro {
  max-width: 720px;
}

.realisations-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.realisations-filters__btn {
  background: transparent;
  border: 1px solid rgba(0, 0, 0, 0.12);
  color: #1a1a1a;
  padding: 0.5rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.realisations-filters__btn:hover {
  border-color: var(--art-brand);
  color: var(--art-brand);
}

.realisations-filters__btn.is-active {
  background: var(--art-black);
  border-color: var(--art-black);
  color: #ffffff;
}

.realisations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.realisation-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.25s ease;
}

.realisation-card.is-hidden {
  display: none;
}

.realisation-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.realisation-card__image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #0a0a0a;
}

.realisation-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.realisation-card:hover .realisation-card__image img {
  transform: scale(1.05);
}

.realisation-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--art-black);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border-radius: 4px;
}

.realisation-card__body {
  padding: 1.15rem 1.25rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.realisation-card__location {
  font-size: 0.75rem;
  color: var(--art-brand);
  font-weight: 600;
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.realisation-card__location .fa {
  margin-right: 0.25rem;
}

.realisation-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.realisation-card__desc {
  font-size: 0.88rem;
  color: #666;
  line-height: 1.5;
  margin-bottom: 0.85rem;
  flex: 1;
}

.realisation-card__link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--art-brand);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.realisation-card__link:hover {
  color: var(--art-brand-dark);
}

.realisation-card__link .fa {
  margin-left: 0.2rem;
  transition: transform 0.2s ease;
}

.realisation-card__link:hover .fa {
  transform: translateX(3px);
}

.realisations-notice {
  padding-top: 0.5rem;
}

@media (max-width: 991.98px) {
  .realisations-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .realisations-filters {
    margin-bottom: 1.5rem;
    gap: 0.4rem;
  }

  .realisations-filters__btn {
    padding: 0.45rem 0.75rem;
    font-size: 0.72rem;
  }
}

@media (max-width: 575.98px) {
  .realisations-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .realisation-card__body {
    padding: 1rem;
  }

  .realisations-filters {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.25rem;
    margin-bottom: 1.25rem;
    scrollbar-width: none;
  }

  .realisations-filters::-webkit-scrollbar {
    display: none;
  }

  .realisations-filters__btn {
    flex-shrink: 0;
  }
}