/* ==========================================================================
   Artiste Transport — Feuille de styles principale
   Palette : noir profond, blanc, accent orange/ambre (chaleureux, premium)
   ========================================================================== */

:root {
  --color-bg: #0e0e10;
  --color-bg-alt: #16161a;
  --color-surface: #1d1d22;
  --color-text: #f4f4f5;
  --color-text-muted: #a1a1aa;
  --color-accent: #f59e0b;
  --color-accent-dark: #d97706;
  --color-border: #2a2a31;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  --max-width: 1140px;
  --font: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --transition: 0.25s ease;
}

/* ----- Reset léger ----- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ----- Conteneur ----- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ----- Boutons ----- */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform var(--transition), background var(--transition),
    border-color var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--color-accent);
  color: #1a1205;
}

.btn-primary:hover {
  background: var(--color-accent-dark);
}

.btn-outline {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: transparent;
}

.btn-outline:hover {
  background: var(--color-accent);
  color: #1a1205;
}

/* ----- En-tête / navigation ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(14, 14, 16, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav__logo {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.nav__logo span {
  color: var(--color-accent);
}

.nav__links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  align-items: center;
}

.nav__links a {
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--color-text);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}

.nav__toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}

/* ----- Hero ----- */
.hero {
  position: relative;
  padding: 6rem 0 5rem;
  background: radial-gradient(
      1200px 500px at 80% -10%,
      rgba(245, 158, 11, 0.18),
      transparent
    ),
    var(--color-bg);
  text-align: center;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 1.2rem;
}

.hero h1 .accent {
  color: var(--color-accent);
}

.hero p {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  max-width: 620px;
  margin: 0 auto 2.2rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ----- Sections génériques ----- */
.section {
  padding: 4.5rem 0;
}

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

.section__title {
  text-align: center;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 0.6rem;
}

.section__subtitle {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 3rem;
}

/* ----- Grille de cartes véhicules ----- */
.fleet {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.75rem;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), border-color var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  border-color: var(--color-accent);
}

.card__media {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, #26262d, #15151a);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  position: relative;
  overflow: hidden;
}

.card__vehicle-img {
  width: 90%;
  height: 90%;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 6px 16px rgba(245, 158, 11, 0.25));
  transition: transform var(--transition);
}

.card:hover .card__vehicle-img {
  transform: scale(1.05) translateY(-4px);
}

.card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-accent);
  color: #1a1205;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}

.card__body {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  flex: 1;
}

.card__title {
  font-size: 1.3rem;
}

.card__desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.card__specs {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.2rem;
}

.card__specs li {
  font-size: 0.8rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  color: var(--color-text-muted);
}

.card__footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.8rem;
  border-top: 1px solid var(--color-border);
}

.card__price {
  font-size: 1.15rem;
  font-weight: 700;
}

.card__price span {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

/* ----- Services / atouts ----- */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.feature {
  text-align: center;
  padding: 1.5rem;
}

.feature__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.feature h3 {
  margin-bottom: 0.4rem;
}

.feature p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ----- CTA bandeau ----- */
.cta {
  text-align: center;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #1a1205;
  border-radius: var(--radius);
  padding: 3rem 1.5rem;
}

.cta h2 {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin-bottom: 0.6rem;
}

.cta p {
  margin-bottom: 1.6rem;
  font-weight: 500;
}

.cta .btn {
  background: #1a1205;
  color: var(--color-accent);
}

.cta .btn:hover {
  background: #000;
}

/* ----- Formulaire ----- */
.form {
  max-width: 640px;
  margin: 0 auto;
  display: grid;
  gap: 1.2rem;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

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

.field label {
  font-size: 0.9rem;
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.8rem 0.9rem;
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

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

.field--error input,
.field--error select,
.field--error textarea {
  border-color: #ef4444;
}

.field__error {
  color: #f87171;
  font-size: 0.8rem;
  min-height: 1rem;
}

.form__note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.form__status {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  display: none;
}

.form__status--ok {
  display: block;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid #22c55e;
  color: #86efac;
}

/* ----- Tableau tarifs ----- */
.table-wrap {
  overflow-x: auto;
}

table.pricing {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
}

table.pricing th,
table.pricing td {
  text-align: left;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

table.pricing thead th {
  background: var(--color-surface);
  color: var(--color-accent);
}

table.pricing tbody tr:hover {
  background: var(--color-bg-alt);
}

/* ----- Pied de page ----- */
.site-footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 3rem 0 1.5rem;
  margin-top: 2rem;
}

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

.footer__brand h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.footer__brand h3 span {
  color: var(--color-accent);
}

.footer__brand p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  max-width: 320px;
}

.footer__col h4 {
  margin-bottom: 0.8rem;
  font-size: 1rem;
}

.footer__col ul {
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

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

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

.footer__bottom {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

/* ----- Page hero secondaire ----- */
.page-hero {
  padding: 3.5rem 0 2.5rem;
  text-align: center;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  margin-bottom: 0.5rem;
}

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

/* ----- Contenu légal (mentions légales / CGV) ----- */
.legal-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.legal-content h2 {
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  color: var(--color-accent);
  margin: 2.8rem 0 0.8rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-content h3 {
  font-size: 1.1rem;
  margin: 1.6rem 0 0.5rem;
}

.legal-content p,
.legal-content li {
  color: var(--color-text-muted);
  font-size: 0.97rem;
  line-height: 1.75;
}

.legal-content ul,
.legal-content ol {
  padding-left: 1.4rem;
  margin: 0.6rem 0;
}

.legal-content ul li,
.legal-content ol li {
  margin-bottom: 0.4rem;
}

.legal-content a {
  color: var(--color-accent);
  text-decoration: underline;
}

.legal-content a:hover {
  color: var(--color-accent-dark);
}

.legal-toc {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.2rem 1.5rem;
  margin-bottom: 2rem;
}

.legal-toc h2 {
  font-size: 1rem;
  color: var(--color-text);
  border: none;
  margin: 0 0 0.8rem;
  padding: 0;
}

.legal-toc ol {
  padding-left: 1.2rem;
  margin: 0;
}

.legal-toc li {
  margin-bottom: 0.35rem;
}

.legal-toc a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.legal-toc a:hover {
  color: var(--color-accent);
}

.legal-placeholder {
  display: inline-block;
  background: rgba(245, 158, 11, 0.15);
  border: 1px dashed var(--color-accent);
  border-radius: 4px;
  padding: 0 0.4rem;
  color: var(--color-accent);
  font-size: 0.85rem;
  font-style: italic;
}

/* ----- Animations au scroll (Intersection Observer) ----- */
/*
 * Les éléments reçoivent la classe .fade-up via JS.
 * Si JS ne tourne pas, les éléments restent pleinement visibles (graceful degradation).
 */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  will-change: opacity, transform;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Délais en cascade pour les grilles (cartes, features) */
.fade-up:nth-child(2) { transition-delay: 0.10s; }
.fade-up:nth-child(3) { transition-delay: 0.20s; }
.fade-up:nth-child(4) { transition-delay: 0.30s; }

/* Respect de la préférence d'accessibilité "réduction de mouvement" */
@media (prefers-reduced-motion: reduce) {
  .fade-up {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ----- Utilitaires footer bas de page ----- */
/*
 * Ces classes remplacent les anciens attributs style="" dans les fichiers HTML,
 * ce qui permet d'appliquer une Content Security Policy (CSP) stricte
 * sans avoir besoin de 'unsafe-inline' dans style-src.
 */
.footer__sep {
  margin: 0 0.5rem;
}

.footer__legal-link {
  color: inherit;
  text-decoration: underline;
}

/* ----- Note de mise à jour (pied de page mentions légales) ----- */
.legal__update-note {
  margin-top: 3rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}

/* ----- Variante centrée pour note de formulaire ----- */
.form__note--center {
  text-align: center;
  margin-top: 1.2rem;
}

/* ----- Responsive ----- */
@media (max-width: 760px) {
  .nav__links {
    position: fixed;
    inset: 70px 0 auto 0;
    flex-direction: column;
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    padding: 1.5rem;
    gap: 1.25rem;
    transform: translateY(-150%);
    transition: transform var(--transition);
  }

  .nav__links.open {
    transform: translateY(0);
  }

  .nav__toggle {
    display: flex;
  }

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

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

/* ==========================================================================
   Pages spéciales : 404, Hors-ligne (offline), Confirmation de contact
   Ces sections évitent les blocs <style> inline (conformité CSP style-src 'self')
   ========================================================================== */

/* ----- Gabarit commun aux pages hors-flux (erreur, offline, confirmation) ----- */
.special-page {
  min-height: calc(100vh - 70px - 160px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.25rem;
  text-align: center;
}

.special-page__inner {
  max-width: 540px;
}

/* ----- Page 404 ----- */
.error-page__code {
  font-size: clamp(5rem, 15vw, 9rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -4px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark) 60%, #7c3d00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  user-select: none;
}

.error-page__title {
  font-size: clamp(1.4rem, 4vw, 2rem);
  margin-bottom: 1rem;
}

.error-page__text {
  color: var(--color-text-muted);
  margin-bottom: 2.2rem;
  font-size: 1.05rem;
  line-height: 1.65;
}

.error-page__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Voiture animée (404 et offline) */
.error-page__car {
  display: block;
  margin: 0 auto 2.5rem;
  width: 120px;
  height: auto;
  opacity: 0.7;
  animation: errorCarDrive 3s ease-in-out infinite alternate;
  filter: drop-shadow(0 4px 12px rgba(245, 158, 11, 0.35));
}

@keyframes errorCarDrive {
  from { transform: translateX(-10px) rotate(-1deg); }
  to   { transform: translateX(10px)  rotate(1deg); }
}

@media (prefers-reduced-motion: reduce) {
  .error-page__car { animation: none; }
}

/* ----- Page hors-ligne (offline) ----- */
.offline-page__icon {
  width: 90px;
  height: 90px;
  margin: 0 auto 2rem;
  opacity: 0.75;
  filter: drop-shadow(0 4px 14px rgba(245, 158, 11, 0.3));
}

.offline-page__title {
  font-size: clamp(1.4rem, 4vw, 2rem);
  margin-bottom: 1rem;
}

.offline-page__text {
  color: var(--color-text-muted);
  margin-bottom: 1.8rem;
  font-size: 1.05rem;
  line-height: 1.65;
}

.offline-page__tip {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
  text-align: left;
}

.offline-page__tip strong {
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.4rem;
}

.offline-page__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ----- Page confirmation de contact ----- */
.confirm-page__title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(16px);
  animation: confirmFadeUp 0.5s ease forwards 1s;
}

.confirm-page__title span {
  background: linear-gradient(90deg, var(--color-accent), #fbbf24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.confirm-page__text {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(16px);
  animation: confirmFadeUp 0.5s ease forwards 1.1s;
}

.confirm-page__steps {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: left;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(16px);
  animation: confirmFadeUp 0.5s ease forwards 1.2s;
}

.confirm-page__steps h3 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.confirm-steps__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.confirm-steps__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.confirm-steps__list li::before {
  content: "→";
  color: var(--color-accent);
  flex-shrink: 0;
  font-weight: 700;
  line-height: 1.6;
}

.confirm-page__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(16px);
  animation: confirmFadeUp 0.5s ease forwards 1.3s;
}

/* Cercle + coche animés */
.confirm-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 2rem;
}

.confirm-icon__circle {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 4;
  stroke-dasharray: 283;
  stroke-dashoffset: 283;
  animation: confirmDrawCircle 0.6s ease forwards 0.1s;
  transform-origin: 50% 50%;
}

.confirm-icon__check {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 60;
  stroke-dashoffset: 60;
  animation: confirmDrawCheck 0.4s ease forwards 0.7s;
}

@keyframes confirmDrawCircle {
  to { stroke-dashoffset: 0; }
}

@keyframes confirmDrawCheck {
  to { stroke-dashoffset: 0; }
}

@keyframes confirmFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Respect prefers-reduced-motion pour la page confirmation */
@media (prefers-reduced-motion: reduce) {
  .confirm-icon__circle,
  .confirm-icon__check {
    animation: none;
    stroke-dashoffset: 0;
  }
  .confirm-page__title,
  .confirm-page__text,
  .confirm-page__steps,
  .confirm-page__actions {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* ==========================================================================
   Page FAQ — Accordéon natif (<details>/<summary>)
   ========================================================================== */

.faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq__item[open] {
  border-color: var(--color-accent);
}

.faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-surface);
  list-style: none;
  transition: background 0.2s, color 0.2s;
  user-select: none;
}

/* Masque le triangle natif du navigateur */
.faq__question::-webkit-details-marker { display: none; }
.faq__question::marker { display: none; }

/* Chevron CSS en ::after */
.faq__question::after {
  content: "";
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  border-right: 2px solid var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
  transform: rotate(45deg);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.faq__item[open] > .faq__question::after {
  transform: rotate(-135deg);
}

.faq__item:hover > .faq__question,
.faq__item[open] > .faq__question {
  background: rgba(245, 158, 11, 0.07);
  color: var(--color-accent);
}

.faq__answer {
  padding: 0 1.5rem 1.4rem;
  background: var(--color-surface);
}

.faq__answer p {
  margin-top: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.faq__answer ul,
.faq__answer ol {
  margin: 0.8rem 0 0.8rem 1.2rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.faq__answer li {
  margin-bottom: 0.3rem;
}

.faq__answer a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq__answer a:hover {
  color: var(--color-accent-hover, #d97706);
}

/* CTA sous le bloc FAQ */
.faq__cta-note {
  text-align: center;
  margin-top: 3rem;
  padding: 2rem;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
}

.faq__cta-note p {
  color: var(--color-text-muted);
  margin-bottom: 1.2rem;
  font-size: 1.05rem;
}

/* Respect prefers-reduced-motion pour l'accordéon FAQ */
@media (prefers-reduced-motion: reduce) {
  .faq__item,
  .faq__question,
  .faq__question::after {
    transition: none;
  }
}

/* ==========================================================================
   Simulateur de tarif instantané (vehicules.html #simulateur)
   ========================================================================== */

.simulator {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 760px;
  margin: 0 auto;
}

/* Fieldset sans styles natifs */
.simulator__fieldset {
  border: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.simulator__legend {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

/* Grille 3 colonnes pour les 3 véhicules */
.simulator__vehicles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

/* Radio visuellement caché mais accessible au clavier */
.sim-vehicle input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.sim-vehicle__label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.85rem 0.5rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  text-align: center;
}

.sim-vehicle__label img {
  width: 80px;
  height: 50px;
  object-fit: contain;
  pointer-events: none;
}

.sim-vehicle__name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
}

.sim-vehicle__rate {
  font-size: 0.78rem;
  color: var(--color-accent);
}

/* État sélectionné */
.sim-vehicle input[type="radio"]:checked + .sim-vehicle__label {
  border-color: var(--color-accent);
  background: rgba(245, 158, 11, 0.07);
}

/* Contour focus clavier accessible */
.sim-vehicle input[type="radio"]:focus-visible + .sim-vehicle__label {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.sim-vehicle__label:hover {
  border-color: var(--color-accent-dark);
}

/* Champs date */
.simulator__dates {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

/* Zone de résultat */
.simulator__result {
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.28);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  min-height: 76px;
}

.simulator__result-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-muted);
  margin-bottom: 0.2rem;
}

.simulator__result-amount {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.simulator__result-detail {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.simulator__note {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 1rem;
  text-align: center;
}

.simulator__note a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* --- Responsive simulateur --- */
@media (max-width: 540px) {
  .simulator__vehicles {
    grid-template-columns: 1fr;
  }

  .sim-vehicle__label {
    flex-direction: row;
    justify-content: flex-start;
    text-align: left;
    gap: 0.75rem;
  }

  .sim-vehicle__label img {
    width: 56px;
    height: 36px;
    flex-shrink: 0;
  }

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

  .simulator__result {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ==========================================================================
   Page À propos — composants spécifiques
   Nuit 10 : about-story (grille bicolonne narrative) + usecase cards
   ========================================================================== */

/* ----- Grille bicolonne récit ----- */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

/* Inversion des colonnes (texte à droite, illustration à gauche) */
.about-story--reversed .about-story__text { order: 2; }
.about-story--reversed .about-story__art  { order: 1; }

.about-story__text h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  line-height: 1.2;
  margin-bottom: 1.2rem;
}

.about-story__text h2 .accent {
  color: var(--color-accent);
}

.about-story__text p {
  color: var(--color-text-muted);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.about-story__text p:last-of-type {
  margin-bottom: 1.5rem;
}

.about-story__art {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Cercle décoratif ambre avec illustration véhicule */
.about-art {
  width: min(280px, 100%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(
    circle at 35% 35%,
    rgba(245, 158, 11, 0.18) 0%,
    rgba(245, 158, 11, 0.04) 55%,
    transparent 75%
  );
  border: 1px solid rgba(245, 158, 11, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-art img {
  width: 64%;
  height: 64%;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(245, 158, 11, 0.3));
}

/* ----- Cartes « cas d'usage » véhicules (apropos.html section 3) ----- */
.usecases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.usecase {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: border-color var(--transition), transform var(--transition);
}

.usecase:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.usecase__img {
  width: 80px;
  height: 50px;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(245, 158, 11, 0.2));
}

.usecase__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  background: rgba(245, 158, 11, 0.1);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
}

.usecase__title {
  font-size: 1.1rem;
  font-weight: 700;
}

.usecase__desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
}

.usecase__link {
  font-size: 0.88rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-top: 0.4rem;
  transition: color var(--transition);
}

.usecase__link::after {
  content: " →";
}

.usecase__link:hover {
  color: var(--color-accent-dark);
}

/* ----- Responsive about-story ----- */
@media (max-width: 720px) {
  .about-story {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Sur mobile : illustration toujours en premier, quel que soit l'ordre desktop */
  .about-story .about-story__art,
  .about-story--reversed .about-story__art {
    order: -1;
  }

  .about-story--reversed .about-story__text {
    order: 0;
  }

  .about-art {
    width: min(200px, 80%);
  }
}

/* ==========================================================================
   Témoignages clients
   ========================================================================== */

.reviews {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.review-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: border-color var(--transition), transform var(--transition);
}

.review-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

.review-card__stars {
  display: flex;
  gap: 0.15rem;
  color: var(--color-accent);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}

.review-card__text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  flex: 1;
}

/* guillemets ouvrants décoratifs */
.review-card__text::before {
  content: "\201C";
  font-size: 1.5rem;
  line-height: 0;
  vertical-align: -0.4em;
  margin-right: 0.15em;
  color: var(--color-accent);
  font-weight: 700;
}

.review-card__footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.review-card__avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: #0e0e10;
  flex-shrink: 0;
}

.review-card__author {
  font-size: 0.88rem;
}

.review-card__name {
  font-weight: 700;
  color: var(--color-text);
}

.review-card__meta {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 0.1rem;
}

/* ==========================================================================
   Bouton "Retour en haut"
   ========================================================================== */

.scroll-top {
  position: fixed;
  bottom: 1.6rem;
  right: 1.4rem;
  z-index: 500;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
  background: var(--color-surface);
  color: var(--color-accent);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease,
              background var(--transition), color var(--transition);
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-top:hover {
  background: var(--color-accent);
  color: #0e0e10;
}

.scroll-top:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .scroll-top {
    transition: opacity 0.01ms, transform 0.01ms;
  }
}

/* ==========================================================================
   Lien d'évitement (skip navigation) — Accessibilité clavier
   Invisible par défaut, visible uniquement au focus clavier.
   Permet aux utilisateurs de lecteurs d'écran / navigation clavier
   de sauter directement au contenu principal sans traverser le header.
   ========================================================================== */

.skip-nav {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.6rem 1.2rem;
  background: var(--color-accent);
  color: #0e0e10;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 0 0 var(--radius) var(--radius);
  text-decoration: none;
  transition: top 0.2s ease;
  /* Masqué visuellement mais accessible au clavier */
  white-space: nowrap;
}

.skip-nav:focus {
  top: 0;
  outline: 3px solid #0e0e10;
  outline-offset: -3px;
}

@media (prefers-reduced-motion: reduce) {
  .skip-nav {
    transition: none;
  }
}