/* ============================================================
   DNL Nettoyage — Feuille de style principale
   Mobile-first · RGAA 4.1 / WCAG 2.1 AA · Pas de dépendance
   ============================================================ */

/* ──────────────────────────────────────────────────────────
   1. DESIGN TOKENS
   ────────────────────────────────────────────────────────── */
:root {
  /* Palette — contrastes validés WCAG AA — calée sur la charte DNL */
  --c-bg:           #FFFFFF;
  --c-bg-alt:       #F4F7F9;
  --c-bg-dark:      #18181B;   /* quasi-noir logo DNL */
  --c-bg-dark2:     #1E1E24;

  --c-primary:      #1C2B3A;   /* texte principal – 12:1 sur blanc ✓ */
  --c-accent:       #0B7A96;   /* teal brand – 4.94:1 sur blanc ✓ */
  --c-accent-hover: #0A6882;
  --c-accent-light: #E0F7FC;   /* teinte cyan clair */

  --c-text:         #1C2B3A;
  --c-text-muted:   #4A6277;   /* 5.0:1 sur blanc ✓ */
  --c-text-light:   #E8EDF2;
  --c-text-light-muted: #A8BDD0;

  --c-border:       #D0DCE8;
  --c-border-light: rgba(255,255,255,.18);

  --c-success:      #145A2E;
  --c-success-bg:   #D1FAE5;
  --c-error:        #991B1B;
  --c-error-bg:     #FEE2E2;

  --c-focus:        #0B7A96;

  /* Typographie */
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
          Oxygen, Ubuntu, Cantarell, sans-serif;

  /* Espacements */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  /* Géométrie */
  --max-w:      1200px;
  --radius:     8px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  /* Ombres */
  --shadow-sm: 0 1px 3px rgb(0 0 0 / .08);
  --shadow:    0 4px 16px rgb(0 0 0 / .10);
  --shadow-lg: 0 12px 40px rgb(0 0 0 / .18);

  /* Transitions */
  --tr:   150ms ease;
  --tr-m: 250ms ease;
  --tr-l: 400ms ease;

  /* Navbar height (pour le scroll-margin) */
  --navbar-h: 68px;
}

/* ──────────────────────────────────────────────────────────
   2. RESET LÉGER
   ────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

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

ul, ol { list-style: none; }

a {
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

a:hover { color: var(--c-accent-hover); }

button { font-family: inherit; cursor: pointer; }

address { font-style: normal; }

/* ──────────────────────────────────────────────────────────
   3. ACCESSIBILITÉ (RGAA / WCAG)
   ────────────────────────────────────────────────────────── */

/* Lien d'évitement — RGAA critère 12.6 */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  z-index: 1000;
  padding: var(--sp-2) var(--sp-6);
  background: var(--c-accent);
  color: #fff;
  font-weight: 700;
  border-radius: var(--radius);
  text-decoration: none;
  transition: top var(--tr);
}
.skip-link:focus {
  top: var(--sp-4);
  outline: 3px solid var(--c-focus);
  outline-offset: 2px;
}

/* Focus visible amélioré (RGAA critère 10.7) */
:focus-visible {
  outline: 3px solid var(--c-focus);
  outline-offset: 3px;
  border-radius: 2px;
}
:focus:not(:focus-visible) { outline: none; }

/* Contenu masqué visuellement mais accessible aux lecteurs d'écran */
.visually-hidden,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ──────────────────────────────────────────────────────────
   4. UTILITAIRES
   ────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

.section {
  padding-block: var(--sp-16);
}

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

.section--dark {
  background: var(--c-bg-dark);
  color: var(--c-text-light);
  --c-text: var(--c-text-light);
  --c-text-muted: var(--c-text-light-muted);
}

.section__header {
  text-align: center;
  margin-bottom: var(--sp-12);
}

.section__header--light .section__title { color: #fff; }
.section__header--light .section__desc  { color: var(--c-text-light-muted); }

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--c-primary);
  letter-spacing: -.02em;
  margin-bottom: var(--sp-4);
  scroll-margin-top: calc(var(--navbar-h) + var(--sp-8));
}

.section--dark .section__title { color: #fff; }

.section__desc {
  font-size: 1.05rem;
  color: var(--c-text-muted);
  max-width: 640px;
  margin-inline: auto;
}

/* ──────────────────────────────────────────────────────────
   5. BOUTONS
   ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.65em 1.4em;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius);
  transition: background var(--tr), color var(--tr), border-color var(--tr), transform var(--tr), box-shadow var(--tr);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1.4;
}
.btn:focus-visible {
  outline: 3px solid var(--c-focus);
  outline-offset: 3px;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--c-accent);
  color: #fff;
}
.btn--primary:hover, .btn--primary:focus-visible {
  background: var(--c-accent-hover);
  color: #fff;
  box-shadow: var(--shadow);
}

.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.6);
}
.btn--ghost:hover, .btn--ghost:focus-visible {
  background: rgba(255,255,255,.12);
  color: #fff;
}

.btn--outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.5);
}
.btn--outline-light:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
}

.btn--full { width: 100%; justify-content: center; }
.btn--lg   { padding: 0.8em 1.8em; font-size: 1.05rem; }
.btn--sm   { padding: 0.4em 0.9em; font-size: 0.875rem; }

/* ──────────────────────────────────────────────────────────
   6. NAVBAR
   ────────────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--navbar-h);
  transition: background var(--tr-m), box-shadow var(--tr-m);
}

.site-header.is-scrolled,
.site-header[data-header-dark] {
  background: var(--c-bg-dark);
  box-shadow: 0 2px 12px rgb(0 0 0 / .35);
}

.navbar {
  height: 100%;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--sp-4);
}

.navbar__logo {
  color: #fff;
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 300;
  letter-spacing: .02em;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.navbar__logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
}
.navbar__logo strong {
  font-weight: 700;
  color: #fff;
}
.navbar__logo:hover { color: #fff; opacity: .85; }

.navbar__menu {
  display: none;
  align-items: center;
  gap: var(--sp-2);
}

.navbar__link {
  color: rgba(255,255,255,.85);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius);
  transition: color var(--tr), background var(--tr);
}
.navbar__link:hover, .navbar__link.is-active {
  color: #fff;
  background: rgba(255,255,255,.1);
}

.navbar__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  margin-left: var(--sp-2);
  background: var(--c-accent);
  color: #fff;
  text-decoration: none;
  font-size: .9rem;
  font-weight: 600;
  border-radius: var(--radius);
  transition: background var(--tr);
}
.navbar__cta:hover { background: var(--c-accent-hover); color: #fff; }

/* Menu hamburger */
.navbar__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 2px solid rgba(255,255,255,.4);
  border-radius: var(--radius);
  padding: var(--sp-2);
  gap: 5px;
}
.navbar__toggle:hover { background: rgba(255,255,255,.1); }

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 100%;
}
.hamburger span {
  display: block;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--tr), opacity var(--tr);
}
.navbar__toggle[aria-expanded="true"] .hamburger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar__toggle[aria-expanded="true"] .hamburger span:nth-child(2) {
  opacity: 0;
}
.navbar__toggle[aria-expanded="true"] .hamburger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu ouvert */
.navbar__menu.is-open {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: fixed;
  top: var(--navbar-h);
  left: 0;
  right: 0;
  background: var(--c-bg-dark2);
  padding: var(--sp-4) var(--sp-6) var(--sp-8);
  gap: var(--sp-1);
  box-shadow: var(--shadow-lg);
}
.navbar__menu.is-open .navbar__link {
  font-size: 1rem;
  padding: var(--sp-3) var(--sp-4);
  width: 100%;
}
.navbar__menu.is-open .navbar__cta {
  margin-left: 0;
  margin-top: var(--sp-4);
  width: 100%;
  justify-content: center;
}

@media (min-width: 768px) {
  .navbar__toggle { display: none; }
  .navbar__menu   { display: flex !important; }
  .navbar__menu.is-open {
    position: static;
    flex-direction: row;
    background: transparent;
    padding: 0;
    box-shadow: none;
  }
  .navbar__menu.is-open .navbar__link { font-size: .9rem; width: auto; }
  .navbar__menu.is-open .navbar__cta { margin-left: var(--sp-2); width: auto; }
}

/* ──────────────────────────────────────────────────────────
   7. HERO
   ────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  scroll-margin-top: 0;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../img/hero.jpg');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  will-change: transform;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    170deg,
    rgba(10, 22, 40, .82) 0%,
    rgba(10, 22, 40, .65) 60%,
    rgba(10, 22, 40, .80) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--navbar-h) + var(--sp-8));
  padding-bottom: var(--sp-16);
}

.hero__tagline {
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: rgba(11, 122, 150, .18);
  border: 1px solid rgba(11, 122, 150, .40);
  display: inline-block;
  padding: var(--sp-1) var(--sp-4);
  border-radius: 999px;
  margin-bottom: var(--sp-6);
}

.hero__title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -.03em;
  line-height: 1.05;
  margin-bottom: var(--sp-6);
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: rgba(255,255,255,.85);
  line-height: 1.6;
  max-width: 520px;
  margin-bottom: var(--sp-8);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-bottom: var(--sp-8);
}

.hero__coverage {
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  max-width: 480px;
  border-left: 2px solid rgba(255,255,255,.2);
  padding-left: var(--sp-4);
  line-height: 1.7;
}

.hero__scroll {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: rgba(255,255,255,.5);
  display: flex;
  text-decoration: none;
  animation: bounce 2s ease-in-out infinite;
}
.hero__scroll:hover { color: rgba(255,255,255,.9); }

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ──────────────────────────────────────────────────────────
   8. SERVICES
   ────────────────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}

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

@media (min-width: 960px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  transition: transform var(--tr-m), box-shadow var(--tr-m), border-color var(--tr-m);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--c-accent);
}

.service-card--featured {
  background: linear-gradient(135deg, #8B60EE 0%, #14C8E0 100%);
  border-color: transparent;
  color: #fff;
}
.service-card--featured .service-card__icon,
.service-card--featured .service-card__title,
.service-card--featured .service-card__desc {
  color: #fff;
}
.service-card--featured:hover {
  background: linear-gradient(135deg, #7a50d6 0%, #10b3c9 100%);
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-4);
  position: relative;
}
.service-card__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(to right, #8B60EE, #14C8E0);
}
.service-card--featured .service-card__title {
  color: #fff;
}
.service-card--featured .service-card__title::after {
  background: rgba(255,255,255,.5);
}

.service-card__desc {
  font-size: .9rem;
  color: var(--c-text-muted);
  line-height: 1.65;
}
.service-card--featured .service-card__desc { color: rgba(255,255,255,.85); }

/* ──────────────────────────────────────────────────────────
   9. GALERIE
   ────────────────────────────────────────────────────────── */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
}

@media (min-width: 768px) {
  .gallery { grid-template-columns: repeat(4, 1fr); }
}

.gallery__item { display: contents; }

.gallery__btn {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  display: block;
  width: 100%;
  aspect-ratio: 4/3;
}

.gallery__btn:focus-visible {
  outline: 3px solid var(--c-focus);
  outline-offset: 3px;
}

.gallery__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--tr-l), filter var(--tr-l);
}

.gallery__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 22, 40, .7);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  color: #fff;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .05em;
  opacity: 0;
  transition: opacity var(--tr-m);
}

.gallery__btn:hover .gallery__img,
.gallery__btn:focus-visible .gallery__img {
  transform: scale(1.06);
  filter: brightness(.85);
}
.gallery__btn:hover .gallery__overlay,
.gallery__btn:focus-visible .gallery__overlay {
  opacity: 1;
}

/* ──────────────────────────────────────────────────────────
   10. LIGHTBOX (dialog accessible)
   ────────────────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox[hidden] { display: none; }

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 20, .92);
  cursor: pointer;
}

.lightbox__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  max-width: min(92vw, 1100px);
  max-height: 92vh;
  padding: var(--sp-4);
}

.lightbox__figure {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
}

.lightbox__img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.lightbox__caption {
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  text-align: center;
}

.lightbox__close {
  position: fixed;
  top: var(--sp-6);
  right: var(--sp-6);
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--tr);
}
.lightbox__close:hover { background: rgba(255,255,255,.25); }

.lightbox__nav {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,.10);
  color: #fff;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--tr), opacity var(--tr);
}
.lightbox__nav:hover { background: rgba(255,255,255,.22); }
.lightbox__nav:disabled { opacity: .3; pointer-events: none; }

/* ──────────────────────────────────────────────────────────
   11. CONTACT
   ────────────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
}

@media (min-width: 768px) {
  .contact-grid { grid-template-columns: 1.5fr 1fr; }
}

/* Formulaire */
.contact-form-wrap {
  background: var(--c-bg);
  border-radius: var(--radius-xl);
  padding: var(--sp-10);
  box-shadow: var(--shadow-lg);
  /* Réinitialise les variables héritées de .section--dark pour garantir
     les contrastes RGAA 3.3 sur fond blanc */
  --c-text: #1C2B3A;
  --c-text-muted: #4A6277;
  color: #1C2B3A;
}

.contact-form { display: flex; flex-direction: column; gap: var(--sp-5); }

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}

@media (min-width: 520px) {
  .form-row--half { grid-template-columns: 1fr 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form-label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--c-text);
}

.req {
  color: var(--c-error);
  margin-left: 2px;
}

.form-input {
  padding: var(--sp-3) var(--sp-4);
  font-family: var(--font);
  font-size: .95rem;
  color: var(--c-text);
  background: var(--c-bg);
  border: 2px solid var(--c-border);
  border-radius: var(--radius);
  transition: border-color var(--tr), box-shadow var(--tr);
  width: 100%;
}
.form-input::placeholder { color: #9EAAB5; }

.form-input:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 4px rgba(11, 122, 150, .15);
}

.form-input.is-invalid {
  border-color: var(--c-error);
  box-shadow: 0 0 0 4px rgba(153, 27, 27, .12);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.form-error {
  font-size: .8rem;
  color: var(--c-error);
  min-height: 1em;
  font-weight: 500;
}

/* Checkbox RGPD */
.form-group--check { gap: var(--sp-2); }

.check-label {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  cursor: pointer;
  font-size: .875rem;
  color: var(--c-text-muted);
  line-height: 1.5;
}

.check-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--c-accent);
  cursor: pointer;
}

.check-text a {
  color: var(--c-accent);
  font-weight: 500;
  white-space: nowrap;
}
.check-text a svg {
  display: inline;
  vertical-align: middle;
}

.form-notice {
  font-size: .8rem;
  color: var(--c-text-muted);
}

/* Alertes formulaire */
.form-alert {
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 500;
  border: 1px solid transparent;
}
.form-alert[hidden] { display: none; }

.form-alert--success {
  color: var(--c-success);
  background: var(--c-success-bg);
  border-color: #A7F3D0;
}
.form-alert--error {
  color: var(--c-error);
  background: var(--c-error-bg);
  border-color: #FECACA;
}

/* Spinner bouton */
.btn__loading { display: none; align-items: center; gap: var(--sp-2); }
.btn__loading:not([hidden]) { display: inline-flex; }

.spinner {
  animation: spin 1s linear infinite;
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Infos contact */
.contact-info-wrap { padding-top: var(--sp-4); }
.contact-info { display: flex; flex-direction: column; gap: var(--sp-8); }

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-5);
}

.contact-info__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  /* Dans section--dark, la couleur du parent est sombre */
}

.section--dark .contact-info__icon {
  color: #4DD4E8;
}

.contact-info__label {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-text-light-muted);
  margin-bottom: var(--sp-1);
}

.contact-info__value {
  display: block;
  font-size: 1rem;
  color: var(--c-text-light);
  text-decoration: none;
  line-height: 1.7;
}

a.contact-info__value:hover { color: #93C5FD; }

/* ──────────────────────────────────────────────────────────
   12. COOKIE BANNER (RGPD)
   ────────────────────────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: var(--c-bg-dark2);
  border-top: 1px solid rgba(255,255,255,.08);
  padding-block: var(--sp-4);
}
.cookie-banner[hidden] { display: none; }

.cookie-banner__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-4);
}

.cookie-banner__text {
  flex: 1;
  min-width: 260px;
  font-size: .875rem;
  color: rgba(255,255,255,.75);
}

.cookie-banner__text a {
  color: #93C5FD;
  font-weight: 500;
}

/* ──────────────────────────────────────────────────────────
   13. FOOTER
   ────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--c-primary);
  color: rgba(255,255,255,.55);
  padding-block: var(--sp-8);
  font-size: .875rem;
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4) var(--sp-8);
  align-items: center;
  justify-content: space-between;
}

.footer__nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1) var(--sp-6);
}

.site-footer a, .footer__nav a {
  color: rgba(255,255,255,.65);
  text-decoration: none;
  transition: color var(--tr);
}
.site-footer a:hover, .footer__nav a:hover { color: #fff; }

.footer__copy { color: rgba(255,255,255,.65); }

/* ──────────────────────────────────────────────────────────
   14. ANIMATIONS (respect prefers-reduced-motion)
   ────────────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--tr-l), transform var(--tr-l);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .hero__bg { transform: none; }
}

/* ──────────────────────────────────────────────────────────
   15. FAQ ACCORDÉON
   ────────────────────────────────────────────────────────── */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.faq-item {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  background: var(--c-bg);
  overflow: hidden;
}

.faq-question { margin: 0; }

.faq-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-primary);
  text-align: left;
  line-height: 1.4;
}

.faq-btn:hover { color: var(--c-accent); }
.faq-btn:focus-visible { outline: 3px solid var(--c-focus); outline-offset: -3px; }

.faq-icon {
  flex-shrink: 0;
  transition: transform var(--tr-s);
}
.faq-btn[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }

.faq-answer {
  padding: 0 var(--sp-6) var(--sp-5);
  color: var(--c-text-muted);
  line-height: 1.75;
}
.faq-answer p { margin: 0; }
.faq-answer a { color: var(--c-accent); font-weight: 500; }

/* ──────────────────────────────────────────────────────────
   16. IMPRESSION (print media)
   ────────────────────────────────────────────────────────── */
@media print {
  .site-header, .hero__scroll, .cookie-banner,
  .lightbox, .navbar__cta, .btn--ghost, .gallery__overlay { display: none !important; }
  .hero { min-height: auto; padding-block: 2rem; }
  .hero__bg, .hero__overlay { display: none; }
  .hero__content, .section__title, .hero__title { color: #000 !important; }
  body { font-size: 11pt; color: #000; }
  a[href]::after { content: " (" attr(href) ")"; font-size: .75em; }
}