/* ============================================================
   GTO Démolition — static site
   ------------------------------------------------------------
   TABLE DES MATIÈRES
   01. Tokens (:root)            02. Base / reset
   03. Layout (.container)       04. Header + navs
   05. Boutons                  06. Hero
   07. Sections                 08. Cards (.grid-3, .card)
   09. Réalisations (.cases-grid, .case-card)
   10. Zones (.chips, .zone-card) 11. Contact + formulaires
   12. Footer                   13. Pages internes (page-hero,
       breadcrumb, prose, check-list, process, gallery,
       lightbox, FAQ, CTA)      14. Filtres réalisations
   15. Utilitaires + responsive + fab d'appel
   ============================================================ */

/* 01. Tokens */

:root {
  --brand-50: #f0f4ff;
  --brand-100: #d6e0f5;
  --brand-500: #262c50;
  --brand-600: #1e2342;
  --brand-700: #161a33;
  --brand-900: #0d0f1f;
  --accent-500: #fbca19;
  --accent-600: #e6b800;
  --accent-700: #c9a000;
  --slate-850: #1a2332;
  --slate-900: #0f172a;
  --text: #1e293b;
  --text-muted: #505a6b;
  --text-light: #64748b;
  --border: #d4dcec;
  --bg-soft: #f0f4ff;
  --white: #ffffff;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow: 0 1px 3px rgb(15 23 42 / 8%);
  --shadow-md: 0 8px 24px rgb(15 23 42 / 10%);
  --max: 72rem;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --transition: 180ms ease;
  --step-size: 2.5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100%;
  position: relative;
}

img {
  max-width: 100%;
  display: block;
}

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

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgb(255 255 255 / 95%);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo__img {
  height: 44px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  border-radius: 6px;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.12);
}

.drawer__header .logo__img {
  height: 38px;
}

.logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

@media (max-width: 640px) {
  .header__inner {
    padding: 0.65rem 0;
    gap: 0.5rem;
  }
  .logo {
    gap: 0.5rem;
  }
  .logo__img {
    height: 38px;
    max-width: 110px;
  }
  .logo__title {
    font-size: 0.95rem;
  }
  .logo__sub {
    display: none;
  }
}

@media (max-width: 380px) {
  .logo__img {
    height: 34px;
    max-width: 90px;
  }
  .logo__title {
    font-size: 0.88rem;
  }
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 999;
  padding: 0.75rem 1.25rem;
  background: var(--brand-600);
  color: var(--white);
  font-weight: 600;
  border-radius: 0 0 var(--radius) var(--radius);
  transition: top 180ms ease;
}

.skip-link:focus {
  top: 0;
  outline: 3px solid var(--accent-500);
  outline-offset: 2px;
}

/* Focus visible global */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--accent-500);
  outline-offset: 2px;
  border-radius: 4px;
}

.logo__mark {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  background: var(--brand-600);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.logo__title {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.logo__sub {
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.nav {
  display: none;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.25rem;
  transition: color var(--transition);
}

.nav-link:hover,
.nav-link[aria-current="page"],
.nav-link.is-active {
  color: var(--accent-700);
  text-decoration: none;
}

/* Dropdown "Nos Métiers" */
.nav-dropdown {
  position: relative;
}

.nav-dropdown__trigger {
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.nav-dropdown__trigger .chevron {
  transition: transform 180ms ease;
  color: var(--text-muted);
}

.nav-dropdown:hover .nav-dropdown__trigger .chevron,
.nav-dropdown:focus-within .nav-dropdown__trigger .chevron {
  transform: rotate(180deg);
  color: var(--accent-700);
}

.nav-dropdown__menu {
  position: absolute;
  top: calc(100% + 0.25rem);
  left: 0;
  min-width: 330px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.14);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  z-index: 200;
}

.nav-dropdown:hover .nav-dropdown__menu,
.nav-dropdown:focus-within .nav-dropdown__menu,
.nav-dropdown.is-open .nav-dropdown__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  text-decoration: none;
  transition: background var(--transition);
}

.nav-dropdown__item:hover,
.nav-dropdown__item.is-active {
  background: var(--bg-soft);
  text-decoration: none;
}

.nav-dropdown__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--bg-soft);
  color: var(--brand-700);
  margin-top: 0.1rem;
  flex-shrink: 0;
  transition: background var(--transition), color var(--transition);
}

.nav-dropdown__item:hover .nav-dropdown__icon,
.nav-dropdown__item.is-active .nav-dropdown__icon {
  background: var(--brand-100);
  color: var(--brand-900);
}

.nav-dropdown__content {
  display: flex;
  flex-direction: column;
}

.nav-dropdown__title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.nav-dropdown__sub {
  font-size: 0.75rem;
  color: var(--text-light);
  line-height: 1.3;
  margin-top: 0.2rem;
}

.btn--nowrap {
  white-space: nowrap !important;
  flex-shrink: 0 !important;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn:focus-visible {
  outline: 3px solid var(--accent-500);
  outline-offset: 3px;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary,
a.btn.btn--primary {
  background: var(--accent-500);
  border-color: var(--accent-500);
  color: var(--brand-900);
  box-shadow: 0 2px 8px rgb(251 202 25 / 30%);
}

.btn--primary:hover,
a.btn.btn--primary:hover {
  background: var(--accent-600);
  border-color: var(--accent-600);
  color: var(--brand-900);
  box-shadow: 0 6px 16px rgb(251 202 25 / 40%);
  text-decoration: none;
}

.btn--ghost,
a.btn.btn--ghost {
  background: rgb(255 255 255 / 10%);
  color: var(--white);
  border-color: rgb(255 255 255 / 60%);
}

.btn--ghost:hover,
a.btn.btn--ghost:hover {
  background: rgb(255 255 255 / 20%);
  border-color: var(--white);
  color: var(--white);
  text-decoration: none;
}

.btn--outline-dark,
a.btn.btn--outline-dark {
  background: var(--white);
  color: var(--brand-500);
  border-color: var(--brand-500);
}

.btn--outline-dark:hover,
a.btn.btn--outline-dark:hover {
  background: var(--brand-50);
  border-color: var(--brand-500);
  color: var(--brand-700);
  box-shadow: 0 4px 12px rgb(38 44 80 / 20%);
  text-decoration: none;
}

/* Sécurité : .btn--ghost (texte blanc) n'est lisible que sur fond
   sombre. Si un jour il est posé sur fond clair (ex. 404),
   on bascule sur une version sombre lisible. */
.page-hero .btn--ghost,
.section:not(.section--dark):not(.cta-band):not(.hero) .btn--ghost {
  color: var(--brand-600);
  border-color: var(--brand-600);
  background: transparent;
}

.page-hero .btn--ghost:hover,
.section:not(.section--dark):not(.cta-band):not(.hero) .btn--ghost:hover {
  background: var(--brand-50);
  border-color: var(--brand-600);
  color: var(--brand-700);
}

/* Variante claire pour fond sombre (ex. page-hero dark) */
.btn--outline-light,
a.btn.btn--outline-light {
  background: transparent;
  color: var(--white);
  border-color: #475569;
}

.btn--outline-light:hover,
a.btn.btn--outline-light:hover {
  background: rgb(255 255 255 / 10%);
  border-color: var(--white);
  color: var(--white);
  text-decoration: none;
}

/* Texte secondaire sur fond sombre */
.on-dark-muted {
  color: #94a3b8;
  max-width: 40rem;
}

.page-hero.section--dark {
  background: var(--slate-850);
  color: var(--white);
}

.header__mobile-actions {
  display: none;
  align-items: center;
  gap: 0.5rem;
}

@media (max-width: 1023px) {
  .header__mobile-actions {
    display: flex;
  }
}

.header__mobile-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--accent-500);
  color: var(--brand-900) !important;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(251, 202, 25, 0.35);
  transition: transform var(--transition), background var(--transition);
}

.header__mobile-call:active {
  transform: scale(0.94);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--brand-900);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.nav-toggle:active {
  transform: scale(0.94);
}

@media (max-width: 1023px) {
  .nav-toggle {
    display: inline-flex;
  }
}

/* Tiroir Mobile Slide-Over Moderne */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 260ms ease, visibility 260ms ease;
}

.drawer-overlay.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 380px;
  height: 100%;
  height: 100dvh;
  background: var(--white);
  z-index: 1001;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1), visibility 300ms ease;
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 36px rgba(15, 23, 42, 0.2);
}

.drawer.is-open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

@media (min-width: 1024px) {
  .drawer,
  .drawer-overlay {
    display: none !important;
  }
}

.drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--white);
  flex-shrink: 0;
}

.drawer__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.drawer__close:hover,
.drawer__close:active {
  background: var(--brand-100);
  color: var(--brand-900);
  transform: scale(0.95);
}

/* Quick Action Bar en haut du tiroir */
.drawer__quick-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  padding: 0.85rem 1.25rem;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.drawer__quick-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 0.5rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--transition), filter var(--transition);
}

.drawer__quick-btn:active {
  transform: scale(0.96);
}

.drawer__quick-btn--call {
  background: var(--accent-500);
  color: var(--brand-900) !important;
  box-shadow: 0 2px 6px rgba(251, 202, 25, 0.3);
}

.drawer__quick-btn--wa {
  background: #25D366;
  color: #ffffff !important;
  box-shadow: 0 2px 6px rgba(37, 211, 102, 0.25);
}

.drawer__body {
  padding: 1.25rem 1.25rem calc(1.5rem + env(safe-area-inset-bottom, 0px));
  overflow-y: auto;
  flex-grow: 1;
  -webkit-overflow-scrolling: touch;
}

.drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.drawer__nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.8rem 1rem;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  font-family: inherit;
  text-align: left;
}

.drawer__nav-link-main {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.drawer__nav-link:hover,
.drawer__nav-link.is-active {
  background: var(--bg-soft);
  color: var(--brand-900);
  text-decoration: none;
}

.drawer__nav-link--highlight {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: var(--brand-700) !important;
  margin-top: 0.5rem;
}

.drawer__nav-link--highlight:hover {
  background: #dbeafe;
}

.drawer__nav-arrow {
  color: var(--brand-600);
  transition: transform var(--transition);
}

.drawer__nav-link--highlight:hover .drawer__nav-arrow {
  transform: translateX(3px);
}

/* Accordéon "Nos Métiers" */
.drawer__accordion-trigger {
  width: 100%;
}

.drawer__chevron-wrap {
  display: flex;
  align-items: center;
}

.drawer__chevron {
  transition: transform 220ms ease;
  color: var(--text-muted);
}

.drawer__accordion.is-open .drawer__chevron {
  transform: rotate(180deg);
  color: var(--accent-700);
}

.drawer__accordion-content {
  display: none;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.35rem 0 0.5rem 1.25rem;
  margin: 0.2rem 0 0.5rem 1.25rem;
  border-left: 2px solid var(--accent-500);
}

.drawer__accordion.is-open .drawer__accordion-content {
  display: flex;
}

.drawer__sub-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  text-decoration: none;
  transition: background var(--transition);
}

.drawer__sub-link:hover,
.drawer__sub-link.is-active {
  background: var(--brand-100);
  text-decoration: none;
}

.drawer__sub-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--bg-soft);
  color: var(--brand-700);
  flex-shrink: 0;
}

.drawer__sub-link:hover .drawer__sub-icon {
  background: var(--brand-900);
  color: #ffffff;
}

.drawer__sub-text {
  display: flex;
  flex-direction: column;
}

.drawer__sub-text strong {
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.2;
}

.drawer__sub-text small {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.drawer__footer {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.drawer__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: #16a34a;
  background: #dcfce7;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 0.85rem;
}

.drawer__footnote {
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--slate-850);
  color: var(--white);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgb(211 84 0 / 28%), transparent 60%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  gap: 2.5rem;
  padding: 4rem 0;
}

.badge {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--accent-500);
  background: rgb(251 202 25 / 10%);
  color: var(--accent-500);
  font-size: 0.875rem;
  font-weight: 500;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero__lead {
  margin: 1.5rem 0 0;
  font-size: 1.125rem;
  line-height: 1.7;
  color: #cbd5e1;
  max-width: 36rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

@media (max-width: 640px) {
  .hero__grid {
    padding: 2.25rem 0 1.75rem;
    gap: 1.5rem;
  }
  .hero h1 {
    font-size: clamp(1.75rem, 7.5vw, 2.25rem);
    line-height: 1.2;
  }
  .hero__lead {
    font-size: 1rem;
    line-height: 1.55;
    margin-top: 1rem;
  }
  .hero__actions {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
    margin-top: 1.5rem;
  }
  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

.hero__gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  width: 100%;
}

.hero__photo {
  position: relative;
  display: flex;
  align-items: flex-end;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  font-size: 0.8125rem;
  color: #e2e8f0;
  background: linear-gradient(135deg, #334155, #1e293b);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
}

.hero__photo:hover {
  transform: translateY(-3px);
  border-color: rgba(251, 202, 25, 0.45);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.45);
}

.hero__photo picture,
.hero__photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.hero__photo:hover img {
  transform: scale(1.03);
}

.hero__photo figcaption {
  position: relative;
  z-index: 2;
  margin: 0;
  padding: 2.25rem 1rem 0.85rem;
  width: 100%;
  font-weight: 600;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.6) 60%, transparent 100%);
  line-height: 1.35;
}

.hero__photo--main {
  grid-column: span 2;
  min-height: 250px;
  height: 290px;
}

.hero__photo--sub {
  min-height: 140px;
  height: 155px;
}

.hero__photo-badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(251, 202, 25, 0.5);
  color: var(--accent-500);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

@media (max-width: 640px) {
  .hero__photo--main {
    min-height: 190px;
    height: 210px;
  }
  .hero__photo--sub {
    min-height: 120px;
    height: 130px;
  }
  .hero__photo figcaption {
    font-size: 0.76rem;
    padding: 1.75rem 0.7rem 0.65rem;
  }
  .hero__photo-badge {
    font-size: 0.68rem;
    padding: 0.2rem 0.55rem;
    top: 0.65rem;
    left: 0.65rem;
  }
}

/* Sections */
.section {
  padding: 4rem 0;
}

.section--soft {
  background: var(--bg-soft);
}

.section--dark {
  background: var(--slate-850);
  color: var(--white);
}

.section__head {
  text-align: center;
  margin-bottom: 3rem;
}

.section__head h2 {
  margin: 0;
  font-size: clamp(1.75rem, 3vw, 2rem);
  letter-spacing: -0.02em;
}

.section__head p {
  margin: 0.75rem 0 0;
  color: var(--text-muted);
}

.section--dark .section__head p {
  color: #94a3b8;
}

@media (max-width: 640px) {
  .section {
    padding: 2.75rem 0;
  }
  .section__head {
    margin-bottom: 1.75rem;
  }
}

/* Cards */
.grid-3 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--bg-soft);
  color: var(--brand-800);
  margin-bottom: 1rem;
}

.card h3 {
  margin: 1rem 0 0.5rem;
  font-size: 1.125rem;
}

.card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Case studies */
.cases-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.case-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.case-card__img {
  position: relative;
  display: flex;
  align-items: flex-end;
  aspect-ratio: 4 / 3;
  padding: 1rem;
  overflow: hidden;
  background: linear-gradient(135deg, #475569, #1e293b);
  text-decoration: none;
  cursor: pointer;
}

.case-card__img picture,
.case-card__img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.case-card:hover .case-card__img img,
.case-card__img:hover img {
  transform: scale(1.04);
}

.case-card__img--wide {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
}

.case-card__tag {
  position: relative;
  z-index: 1;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: rgb(15 23 42 / 55%);
  backdrop-filter: blur(4px);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--white);
}

.contact-direct {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.contact-direct__call {
  justify-content: center;
}

.contact-info__addr {
  font-style: normal;
}

.case-card__body {
  padding: 1.5rem;
}

.case-card__loc {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--brand-600);
}

.case-card h3 {
  margin: 0.5rem 0;
  font-size: 1.125rem;
}

.case-card__meta {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Zones */
.chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.chip {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid rgb(255 255 255 / 20%);
  background: rgb(255 255 255 / 5%);
  font-size: 0.875rem;
  font-weight: 500;
}

.section__foot {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
  color: #94a3b8;
}

/* Contact */
.contact-box {
  display: grid;
  gap: 2.5rem;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-soft);
}

.contact-info__item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-top: 1rem;
}

.contact-info__icon {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius);
  background: var(--brand-100);
  font-size: 1.125rem;
}

.form {
  display: grid;
  gap: 1rem;
}

.form label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius);
  font: inherit;
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--accent-500);
  box-shadow: 0 0 0 3px rgb(251 202 25 / 20%);
}

.form__hint {
  margin: 0;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.form__success {
  display: none;
  padding: 1rem;
  border-radius: var(--radius);
  background: #ecfdf5;
  color: #065f46;
  font-size: 0.875rem;
}

.form__success.is-visible {
  display: block;
}

.btn[disabled] {
  opacity: 0.65;
  cursor: wait;
}

.btn__spinner {
  display: inline-block;
  width: 1em;
  height: 1em;
  margin-right: 0.5rem;
  border: 2px solid rgb(255 255 255 / 40%);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: -0.15em;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Footer */
.footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}

/* Footer grid (SEO pages) */
.footer__grid {
  display: grid;
  gap: 2rem;
  padding-bottom: 2rem;
}

.footer__brand {
  margin: 0;
  font-weight: 700;
  font-size: 1rem;
}

.footer__muted {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer__heading {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.footer__links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer__links li {
  margin: 0.35rem 0;
}

.footer__links a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--brand-600);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer__bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer__bottom p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.footer__bottom a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Inner pages */
.page-hero {
  padding: 3rem 0 2rem;
  background: linear-gradient(180deg, var(--bg-soft) 0%, var(--white) 100%);
}

.page-hero h1 {
  margin: 0.5rem 0 0;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.eyebrow {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-600);
}

.lead {
  margin: 1.25rem 0 0;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 42rem;
}

.hero__trust {
  margin: 1.5rem 0 0;
  font-size: 0.875rem;
  color: #94a3b8;
}

.prose-wrap {
  max-width: 48rem;
}

.prose-wrap h2 {
  margin: 2rem 0 1rem;
  font-size: 1.375rem;
}

.prose-wrap p {
  color: var(--text-muted);
  line-height: 1.75;
}

.prose-wrap a {
  color: var(--brand-500);
  font-weight: 500;
}

.prose-wrap a:hover {
  text-decoration: underline;
}

.check-list {
  margin: 1rem 0;
  padding-left: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.75rem;
  margin: 0.65rem 0;
  color: var(--text-muted);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-500);
  font-weight: 700;
}

/* Legacy content (reprise ancien site) */
.legacy-figure {
  margin: 1.5rem 0 0;
}

.legacy-figure img {
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 16/9;
  object-fit: cover;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.gallery-item {
  margin: 0;
}

.gallery-item a {
  display: block;
  cursor: zoom-in;
}

.gallery-item img {
  width: 100%;
  border-radius: var(--radius);
  aspect-ratio: 1;
  object-fit: cover;
}

.gallery-item figcaption {
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Service card thumbnails (photos ancien site) */
.card__thumb {
  display: block;
  margin: 0.75rem 0 0;
  overflow: hidden;
  border-radius: var(--radius);
}

.card__thumb img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgb(15 23 42 / 90%);
  opacity: 0;
  visibility: hidden;
  transition: opacity 200ms ease, visibility 200ms ease;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__figure {
  margin: 0;
  max-width: min(92vw, 72rem);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.lightbox__img {
  max-width: 100%;
  max-height: 76vh;
  object-fit: contain;
  border-radius: var(--radius);
}

.lightbox__caption {
  color: #e2e8f0;
  font-size: 0.875rem;
  text-align: center;
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  border-radius: 999px;
  background: rgb(255 255 255 / 12%);
  color: #fff;
  font-size: 1.25rem;
  cursor: pointer;
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
  background: rgb(255 255 255 / 25%);
}

.lightbox__close {
  top: 1rem;
  right: 1rem;
}

.lightbox__prev {
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__next {
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

/* Breadcrumb */
.breadcrumb {
  padding: 0.75rem 0;
  font-size: 0.8125rem;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--text-muted);
}

.breadcrumb li:not(:last-child)::after {
  content: "›";
  margin-left: 0.35rem;
  color: #94a3b8;
}

.breadcrumb a:hover {
  color: var(--brand-600);
  text-decoration: underline;
}

/* FAQ */
.faq-list {
  margin-top: 1.5rem;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--brand-600);
  font-weight: 700;
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 0;
  padding: 0 1.25rem 1rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* CTA band */
.cta-band {
  background: var(--slate-850);
  color: var(--white);
}

.cta-band__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
}

.cta-band h2 {
  margin: 0;
  font-size: 1.5rem;
}

.cta-band p {
  margin: 0.5rem 0 0;
  color: #94a3b8;
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Chips links */
.chip--link {
  transition: background var(--transition), border-color var(--transition);
}

.chip--link:hover {
  background: rgb(251 202 25 / 15%);
  border-color: var(--accent-500);
}

.section--dark .chip--link {
  color: var(--white);
}

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--text-muted);
}

.card h3 a {
  color: inherit;
}

.card h3 a:hover {
  color: var(--brand-600);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Card with stretched link */
.card--link {
  position: relative;
}

.card--link:focus-within {
  box-shadow: var(--shadow-md);
  outline: 3px solid var(--accent-500);
  outline-offset: 2px;
}

.card--link a.stretched-link {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.card--link .card__thumb {
  pointer-events: none;
}

/* Zone cards */
.zone-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}

.zone-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.zone-card a.stretched-link {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.zone-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
}

.zone-card__meta {
  display: flex;
  gap: 1rem;
  margin: 0.75rem 0 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.zone-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Process steps */
.process-steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1.25rem;
}

.process-steps li {
  counter-increment: step;
  position: relative;
  padding-left: 3.5rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.process-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: var(--step-size);
  height: var(--step-size);
  border-radius: 50%;
  background: var(--brand-600);
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 700;
}

.process-steps li strong {
  color: var(--text);
}

/* Service filter tabs */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.filter-tab {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.filter-tab:hover {
  border-color: var(--accent-500);
  color: var(--text);
}

.filter-tab.is-active {
  background: var(--brand-600);
  border-color: var(--brand-600);
  color: var(--white);
}

.filter-tab[aria-selected="false"] {
  background: var(--white);
}

/* État caché par le filtre JS (realisations) */
.case-card.is-hidden,
.gallery-item.is-hidden {
  display: none;
}

.nav a[aria-current="page"] {
  color: var(--brand-600);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.call-fab {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.25rem;
  border-radius: 999px;
  background: var(--brand-600);
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  transition: background var(--transition);
}

.call-fab:hover {
  background: var(--brand-700);
}

.call-fab svg {
  width: 1.125rem;
  height: 1.125rem;
  fill: currentColor;
}

/* Responsive */
@media (min-width: 768px) {
  .hero__grid {
    grid-template-columns: 1.05fr 1fr;
    gap: 2.5rem;
    align-items: center;
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1.12fr 1fr;
    gap: 3.5rem;
    padding: 5.5rem 0;
  }
}

  .contact-box {
    grid-template-columns: 1fr 1fr;
    padding: 3rem;
  }

  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
  }

  .cta-band__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .call-fab {
    display: none;
  }
}

@media (min-width: 900px) {
  .cases-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }
}

/* Utilitaires (pas de style inline dans le HTML) */
.mt-15 {
  margin-top: 1.5rem;
}

.mt-2 {
  margin-top: 2rem;
}

.actions-center {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

.lead-narrow {
  max-width: 36rem;
  margin: 0.75rem auto 2rem;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

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

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}

/* ============================================================
   16. GTO Refonte 2026 — WhatsApp, FAB Mobile & Nouveaux Composants
   ============================================================ */

/* Bouton WhatsApp officiel */
.btn--whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: #25D366;
  color: #ffffff !important;
  font-weight: 700;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid #20ba5a;
  transition: background var(--transition), transform var(--transition);
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.28);
}

.btn--whatsapp:hover {
  background: #20ba5a;
  color: #ffffff !important;
  transform: translateY(-1px);
}

.header__quick-cta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-left: 0.5rem;
  flex-shrink: 0;
}

.header__quick-cta .btn {
  height: 40px !important;
  line-height: 40px !important;
  padding: 0 1rem !important;
  font-size: 0.875rem !important;
  font-weight: 700 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.4rem !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  border-radius: var(--radius) !important;
  box-sizing: border-box !important;
}

.header__quick-cta .btn svg {
  flex-shrink: 0;
}

/* Floating Action Bar Mobile (Fixée en bas d'écran) */
.fab-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 990;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  padding: 0.65rem 1rem;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 18px rgba(15, 23, 42, 0.12);
}

.fab-bar__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.75rem 0.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius);
  text-align: center;
  text-decoration: none;
}

.fab-bar__btn--call {
  background: var(--brand-600);
  color: #ffffff !important;
}

.fab-bar__btn--wa {
  background: #25D366;
  color: #ffffff !important;
}

@media (max-width: 767px) {
  body {
    padding-bottom: calc(74px + env(safe-area-inset-bottom, 0px));
  }
  .fab-bar {
    padding-bottom: calc(0.65rem + env(safe-area-inset-bottom, 0px));
  }
}

@media (min-width: 768px) {
  .fab-bar {
    display: none;
  }
}

/* Badges & Pills */
.badge--gold {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.hero__trust-badges {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  margin-top: 1.75rem;
}

@media (max-width: 520px) {
  .hero__trust-badges {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}

.trust-pill {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: #f1f5f9;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 0.55rem 0.85rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.25);
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.trust-pill:hover {
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(255, 255, 255, 0.26);
  transform: translateY(-1px);
}

.trust-pill span,
.trust-pill__icon {
  display: inline-flex;
  align-items: center;
  color: var(--accent-500);
}

/* Grille des 5 Services */
.grid-services {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .grid-services {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-services {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.service-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--brand-100);
  color: var(--brand-800);
  margin-bottom: 1rem;
}

.service-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.service-card h3 a:hover {
  color: var(--accent-700);
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.service-card__points {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--text-light);
}

.service-card__points li::before {
  content: "✓ ";
  color: #16a34a;
  font-weight: 700;
}

.service-card__link {
  margin-top: auto;
  font-weight: 700;
  color: var(--brand-600);
}

.service-card__link:hover {
  color: var(--accent-700);
  text-decoration: underline;
}

/* Contact Direct Tri-Card */
.contact-box-direct {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .contact-box-direct {
    grid-template-columns: repeat(3, 1fr);
  }
}

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.25rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--shadow);
  position: relative;
}

.contact-card--highlight {
  border: 2px solid #25D366;
  background: #f0fdf4;
}

.contact-card__badge {
  position: absolute;
  top: -12px;
  background: #25D366;
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  letter-spacing: 0.5px;
}

.contact-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--bg-soft);
  color: var(--brand-800);
  margin-bottom: 1rem;
}

.contact-card--highlight .contact-card__icon {
  background: #dcfce7;
  color: #16a34a;
}

.contact-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.contact-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.contact-card__hint {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 0.75rem;
}

.btn--block {
  width: 100%;
  display: block;
}

/* Barre de réassurance contact */
.contact-assurance {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  margin-top: 1.5rem;
}

@media (min-width: 768px) {
  .contact-assurance {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    padding: 1.25rem 1.5rem;
  }
}

.contact-assurance__item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

@media (max-width: 767px) {
  .contact-assurance__item:not(:last-child) {
    border-bottom: 1px solid rgba(212, 220, 236, 0.7);
    padding-bottom: 0.85rem;
  }
}

.contact-assurance__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--brand-100);
  color: var(--brand-800);
  flex-shrink: 0;
}

.contact-assurance__body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.contact-assurance__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-light);
  line-height: 1.2;
}

.contact-assurance__val {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
  word-break: break-word;
}

.contact-assurance__link {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--brand-700);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: color var(--transition);
}

.contact-assurance__link:hover {
  color: var(--brand-900);
  text-decoration: underline;
}

/* Hub Zones & Cartes */
.zone-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}

.zone-card {
  display: block;
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform var(--transition), border-color var(--transition);
  text-decoration: none;
}

.zone-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-500);
}

.zone-card__postal {
  font-weight: 800;
  color: var(--accent-700);
  font-size: 0.85rem;
}

.zone-card h3 {
  margin: 0.35rem 0;
  font-size: 1.2rem;
  color: var(--text);
}

.zone-card__prov {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.zone-card__cta {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brand-600);
}

/* Filtres de la galerie de réalisations */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}

@media (max-width: 767px) {
  .gallery-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding: 0.25rem 0.25rem 0.75rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    max-width: 100%;
  }
  .gallery-filters::-webkit-scrollbar {
    display: none;
  }
  .gallery-filters .btn-filter {
    white-space: nowrap;
    flex-shrink: 0;
  }
}

.btn-filter {
  padding: 0.55rem 1.15rem;
  font-size: 0.9rem;
  font-weight: 600;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 9999px;
  color: var(--text);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn-filter:hover {
  background: var(--brand-100);
}

.btn-filter.is-active {
  background: var(--brand-600);
  color: var(--white);
  border-color: var(--brand-600);
}

.gallery-tag {
  display: inline-block;
  font-weight: 700;
  color: var(--brand-600);
  margin-right: 0.25rem;
}

.gallery-item.is-hidden {
  display: none !important;
}

/* Études de cas et galeries d'appui */
.case-detail-figure img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.case-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: 0.85rem 1.25rem;
  background: var(--bg-soft);
  border-radius: var(--radius);
  margin-top: 1rem;
  font-size: 0.92rem;
}

.legacy-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.legacy-figure figcaption {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.cta-band__points {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
  color: #cbd5e1;
}

.btn--large {
  padding: 0.85rem 1.5rem;
  font-size: 1.05rem;
}

/* Lucide Icons Styles */
.lucide {
  display: inline-block;
  vertical-align: -0.15em;
  stroke: currentColor;
  fill: none;
  flex-shrink: 0;
}

.btn .lucide,
.fab-bar__btn .lucide,
.nav-dropdown__icon .lucide,
.drawer__service-icon .lucide,
.drawer__close .lucide,
.service-card__icon .lucide,
.card__icon .lucide,
.contact-card__icon .lucide,
.trust-pill__icon .lucide {
  vertical-align: middle;
}


.case-card__loc {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.case-meta-bar span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.cta-band__points li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.cta-band__points li .icon-check {
  color: #22c55e;
  flex-shrink: 0;
}

.btn-filter {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}