:root {
  --black: #0a0a0a;
  --dark: #1a1a1a;
  --gray: #6b7280;
  --light: #f5f5f5;
  --gold: #F0C419;
  --gold-light: #FFE566;
  --white: #fff;
  --danger: #dc2626;
  --ok: #16a34a;
  --font: 'DM Sans', system-ui, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--dark);
  background: var(--white);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.app { min-height: 100vh; display: flex; flex-direction: column; }
.main { flex: 1; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 1rem; }

.header {
  background: var(--black);
  color: #ddd;
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 4.5rem;
}
.logo { height: 5.5rem; width: auto; }
.logo-footer { height: 6rem; margin-bottom: 1rem; }
.nav { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.nav a:hover { color: var(--gold); }
.nav .muted { font-size: .875rem; color: #9ca3af; }
.nav .gold { color: var(--gold); }
.nav.mobile { display: none; margin-left: auto; }
@media (max-width: 860px) {
  .nav.desktop { display: none; }
  .nav.mobile { display: flex; }
  .logo { height: 4rem; }
}

.btn {
  display: inline-block;
  padding: .85rem 1.5rem;
  border-radius: .6rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  text-align: center;
}
.btn-sm { padding: .45rem 1rem; font-size: .95rem; }
.btn-gold { background: var(--gold); color: var(--black); }
.btn-gold:hover { background: var(--gold-light); }
.btn-outline {
  border: 2px solid var(--white);
  color: var(--white);
  background: transparent;
}
.btn-outline:hover { background: var(--white); color: var(--black); }
.btn-dark { background: var(--black); color: var(--white); }
.btn-danger { background: var(--danger); color: var(--white); }

.hero {
  position: relative;
  color: var(--white);
  min-height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('https://images.unsplash.com/photo-1697367509323-ea84477b502d?w=1920&q=80') center/cover;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,10,10,.85), rgba(10,10,10,.45), transparent);
}
.hero-content { position: relative; padding: 5rem 0; max-width: 36rem; }
.eyebrow {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.1; margin: 0 0 1rem; }
.hero h1 span { color: var(--gold); }
.hero p { color: #d1d5db; font-size: 1.1rem; margin-bottom: 1.75rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.section { padding: 4rem 0; }
.section-light { background: var(--light); }
.section-dark { background: var(--black); color: var(--white); text-align: center; }
.section h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0 0 1rem; }
.section h2 span { color: var(--gold); }
.lead { color: var(--gray); max-width: 36rem; margin: 0 auto 2.5rem; }
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 800px) {
  .grid-3 { grid-template-columns: 1fr; }
}
.card {
  background: var(--white);
  border-radius: .85rem;
  padding: 1.75rem;
  box-shadow: 0 4px 16px rgba(0,0,0,.06);
  border: 1px solid #f0f0f0;
  text-align: center;
}
.card-icon {
  width: 3.5rem; height: 3.5rem;
  margin: 0 auto 1rem;
  border-radius: 999px;
  background: rgba(240,196,25,.12);
  color: var(--gold);
  display: grid; place-items: center;
  font-size: 1.4rem;
}

.page { padding: 2.5rem 0 4rem; }
.page-title { font-size: 2rem; margin: 0 0 .35rem; }
.page-sub { color: var(--gray); margin-bottom: 1.75rem; }

.filters {
  display: grid;
  grid-template-columns: repeat(5, 1fr) auto;
  gap: 1rem;
  background: var(--white);
  border: 1px solid #eee;
  border-radius: .85rem;
  padding: 1.25rem;
  margin-bottom: 1.75rem;
  box-shadow: 0 2px 10px rgba(0,0,0,.04);
}
@media (max-width: 900px) {
  .filters { grid-template-columns: 1fr 1fr; }
}
label { display: block; font-size: .85rem; color: var(--gray); margin-bottom: .35rem; }
input, select, textarea {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: .5rem;
  padding: .6rem .75rem;
  font: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(240,196,25,.45);
  border-color: var(--gold);
}

.vehicles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.v-card {
  background: var(--white);
  border-radius: .85rem;
  overflow: hidden;
  border: 1px solid #f0f0f0;
  box-shadow: 0 4px 14px rgba(0,0,0,.05);
  display: flex;
  flex-direction: column;
}
.v-card-img { position: relative; background: var(--light); }
.v-card-img img { width: 100%; height: auto; }
.badge {
  position: absolute;
  top: .75rem;
  padding: .25rem .7rem;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 700;
}
.badge-left { left: .75rem; background: rgba(10,10,10,.8); color: var(--gold); }
.badge-right { right: .75rem; }
.badge-ok { background: var(--ok); color: #fff; }
.badge-no { background: var(--danger); color: #fff; }
.badge-power {
  position: absolute; left: .75rem; bottom: .75rem;
  background: var(--gold); color: var(--black);
  padding: .35rem .7rem; border-radius: .5rem; font-weight: 800; font-size: .85rem;
}
.v-card-body { padding: 1.1rem; display: flex; flex-direction: column; flex: 1; gap: .5rem; }
.v-meta { color: var(--gray); font-size: .9rem; display: flex; gap: .75rem; flex-wrap: wrap; }
.v-price { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding-top: .75rem; }
.price { font-size: 1.5rem; font-weight: 800; color: var(--gold); }

.form-box {
  max-width: 28rem;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid #eee;
  border-radius: .85rem;
  padding: 2rem;
  box-shadow: 0 4px 16px rgba(0,0,0,.06);
}
.form-box h1 { text-align: center; margin-top: 0; }
.form-box .hint { text-align: center; color: var(--gray); margin-bottom: 1.5rem; }
.form-row { margin-bottom: 1rem; }
.form-actions { margin-top: 1.25rem; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 700px) {
  .form-grid { grid-template-columns: 1fr; }
}

.alert {
  padding: .9rem 1rem;
  border-radius: .6rem;
  margin-bottom: 1rem;
  font-size: .95rem;
}
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert-ok { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.alert-info { background: rgba(240,196,25,.15); color: var(--black); border: 1px solid rgba(240,196,25,.4); }
.flash {
  max-width: 1120px;
  margin: 1rem auto 0;
  padding: .75rem 1rem;
  border-radius: .5rem;
}
.flash-info { background: rgba(240,196,25,.2); }

.footer {
  background: var(--black);
  color: #9ca3af;
  margin-top: auto;
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer h3 { color: #fff; margin: 0 0 1rem; font-size: 1rem; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: .5rem; }
.footer a:hover { color: var(--gold); }
.footer-copy { border-top: 1px solid #222; padding-top: 1.25rem; text-align: center; font-size: .85rem; color: #6b7280; }

.whatsapp {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 999px;
  background: #25D366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
  z-index: 60;
}
.whatsapp:hover { transform: scale(1.05); }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: #fff; border-radius: .75rem; overflow: hidden; }
th, td { padding: .75rem; border-bottom: 1px solid #eee; text-align: left; font-size: .92rem; }
th { background: var(--light); }
.tabs { display: flex; gap: .5rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.tabs a {
  padding: .5rem 1rem;
  border-radius: .5rem;
  background: var(--light);
  font-weight: 600;
}
.tabs a.active { background: var(--gold); color: var(--black); }
.status { padding: .2rem .55rem; border-radius: 999px; font-size: .75rem; font-weight: 700; }
.status-en_attente { background: #fef9c3; color: #854d0e; }
.status-confirmee { background: #dcfce7; color: #166534; }
.status-annulee { background: #fee2e2; color: #991b1b; }

.detail-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 2rem;
}
@media (max-width: 800px) {
  .detail-grid { grid-template-columns: 1fr; }
}
.check-row { display: flex; gap: .6rem; align-items: flex-start; margin: 1rem 0; }
.check-row input { width: auto; margin-top: .2rem; }
.quote-box {
  background: var(--light);
  border-radius: .75rem;
  padding: 1rem;
  margin: 1rem 0;
}
.option-group { margin-bottom: 1.25rem; }
.option-group h3 { margin: 0 0 .75rem; font-size: 1rem; }
.option-item {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  padding: .65rem .75rem;
  border: 1px solid #e5e7eb;
  border-radius: .5rem;
  margin-bottom: .5rem;
}
.option-item input { width: auto; margin-top: .2rem; }
.empty { color: var(--gray); padding: 2rem; text-align: center; }

/* ——— Responsive téléphone / tablette ——— */
html { -webkit-text-size-adjust: 100%; }

body {
  overflow-x: hidden;
}

.container {
  padding-left: max(1rem, env(safe-area-inset-left));
  padding-right: max(1rem, env(safe-area-inset-right));
}

@media (max-width: 860px) {
  .header-inner {
    min-height: 3.75rem;
    gap: .75rem;
    padding-top: .25rem;
    padding-bottom: .25rem;
  }
  .logo { height: 3.25rem; }
  .logo-footer { height: 4.5rem; }
  .nav.mobile {
    gap: .5rem;
    font-size: .9rem;
  }
  .nav.mobile .btn-sm {
    padding: .4rem .75rem;
    font-size: .85rem;
    white-space: nowrap;
  }

  .hero {
    min-height: 58vh;
    min-height: 58dvh;
  }
  .hero-content {
    padding: 3rem 0 2.5rem;
    max-width: 100%;
  }
  .hero p { font-size: 1rem; }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn {
    width: 100%;
  }

  .section { padding: 2.75rem 0; }
  .page { padding: 1.5rem 0 3rem; }
  .page-title { font-size: 1.55rem; }
  .page-sub { font-size: .95rem; margin-bottom: 1.25rem; }

  .filters {
    grid-template-columns: 1fr;
    padding: 1rem;
    gap: .75rem;
  }
  .filters .btn { width: 100%; }

  .vehicles {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }
  .v-price {
    flex-wrap: wrap;
    gap: .75rem;
  }
  .v-price .btn { width: 100%; }

  .form-box {
    max-width: 100%;
    padding: 1.25rem;
    border-radius: .75rem;
    margin-left: 0;
    margin-right: 0;
  }
  .form-box h1 { font-size: 1.45rem; }

  .detail-grid { gap: 1.25rem; }
  .avail-box { padding: 1rem !important; }

  .option-item {
    padding: .75rem;
    gap: .65rem;
  }
  .check-row {
    gap: .75rem;
    font-size: .92rem;
    line-height: 1.45;
  }

  .tabs {
    gap: .35rem;
  }
  .tabs a {
    flex: 1 1 auto;
    text-align: center;
    font-size: .85rem;
    padding: .55rem .65rem;
  }

  table {
    font-size: .82rem;
    min-width: 640px;
  }
  th, td { padding: .55rem .45rem; }

  .footer { padding: 2.25rem 0 1.25rem; }
  .footer-grid { gap: 1.5rem; margin-bottom: 1.5rem; }

  .whatsapp {
    right: max(.85rem, env(safe-area-inset-right));
    bottom: max(.85rem, env(safe-area-inset-bottom));
    width: 3.1rem;
    height: 3.1rem;
  }

  .flash {
    margin-left: 1rem;
    margin-right: 1rem;
  }

  .card { padding: 1.35rem; }
}

@media (max-width: 480px) {
  .header-inner { gap: .5rem; }
  .logo { height: 2.85rem; }
  .nav.mobile a:not(.btn) {
    font-size: .8rem;
  }
  .hero {
    min-height: 52vh;
    min-height: 52dvh;
  }
  .hero-overlay {
    background: linear-gradient(180deg, rgba(10,10,10,.75), rgba(10,10,10,.88));
  }
  .hero h1 { font-size: 1.75rem; }
  .section h2 { font-size: 1.45rem; }
  .price { font-size: 1.3rem; }
  .btn {
    padding: .8rem 1.15rem;
    width: 100%;
  }
  .btn-sm { width: auto; }
  .form-actions .btn,
  #submit-btn { width: 100%; }
}

/* Évite le zoom iOS sur focus des champs */
@media (max-width: 860px) {
  input, select, textarea {
    font-size: 16px;
  }
}