/* ==========================================================================
   Prestige Transfert — Feuille de style
   Palette : noir premium + or, cohérente avec la carte de visite du chauffeur
   ========================================================================== */

:root {
  --dark: #0b0b0d;
  --dark-2: #161618;
  --dark-3: #1f1f22;
  --gold: #c9a24b;
  --gold-light: #e4c988;
  --white: #f5f3ee;
  --gray: #a9a6a0;
  --gray-light: #d8d5cf;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1140px;
  --radius: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--dark-2);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
}

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

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

.icon { width: 18px; height: 18px; fill: currentColor; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

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

.btn-outline {
  border-color: var(--gold);
  color: var(--white);
}
.btn-outline:hover { background: rgba(201, 162, 75, 0.12); }

.btn-call {
  background: transparent;
  border-color: var(--gold);
  color: var(--dark-2);
  padding: 10px 18px;
  font-size: 0.9rem;
}
.btn-call:hover { background: var(--gold); color: var(--dark); }
.btn-call .icon { width: 15px; height: 15px; fill: currentColor; }

.btn-whatsapp {
  background: transparent;
  border-color: var(--gold);
  color: var(--dark-2);
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  justify-content: center;
}
.btn-whatsapp:hover { background: var(--gold); color: var(--dark); }
.btn-whatsapp .icon { width: 17px; height: 17px; fill: currentColor; }

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 243, 238, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--dark);
  white-space: nowrap;
}
.logo span { color: var(--gold); }

.main-nav {
  display: flex;
  gap: 32px;
  flex: 1;
  justify-content: center;
}
.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--dark-2);
  position: relative;
  padding: 4px 0;
}
.main-nav a:hover { color: var(--gold); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.2s ease;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  background: radial-gradient(ellipse at top right, var(--dark-3), var(--dark) 70%);
  color: var(--white);
  padding: 120px 0 100px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, var(--dark) 5%, rgba(11, 11, 13, 0.88) 40%, rgba(11, 11, 13, 0.55) 75%),
    linear-gradient(to top, var(--dark) 0%, rgba(11, 11, 13, 0.2) 35%);
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 65%;
  opacity: 0.55;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 56px;
  align-items: start;
}

.hero-pitch { max-width: 560px; }

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  margin: 28px 0 36px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray-light);
  font-size: 0.88rem;
  font-weight: 500;
}
.trust-item svg { width: 18px; height: 18px; color: var(--gold); flex-shrink: 0; }

.hero-form-title { font-family: var(--font-heading); font-size: 1.3rem; color: var(--white); margin-bottom: 4px; }
.hero-form-sub { color: var(--gray-light); font-size: 0.88rem; margin-bottom: 20px; }
.hero-form-alt { text-align: center; margin-top: 14px; font-size: 0.85rem; color: var(--gray-light); }
.hero-form-alt a { color: var(--gold-light); text-decoration: underline; }

.hero-eyebrow {
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  color: var(--white);
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--gray-light);
  margin-bottom: 36px;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; }

/* ---- Sections ---- */
section { padding: 96px 0; }

.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 12px;
}

.section-sub { color: var(--gray); margin-top: 12px; max-width: 560px; }

.services { background: var(--white); text-align: center; }
.services .section-eyebrow, .services h2, .services .section-sub { margin-left: auto; margin-right: auto; }
.services h2 { max-width: 640px; margin: 0 auto; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
  margin-top: 56px;
  text-align: left;
}

.service-card {
  background: var(--dark);
  border-radius: var(--radius);
  padding: 32px 26px;
  color: var(--white);
  transition: transform 0.2s ease;
}
.service-card:hover { transform: translateY(-4px); }

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(201, 162, 75, 0.15);
  color: var(--gold);
  margin-bottom: 20px;
}
.service-icon svg { width: 24px; height: 24px; }

.service-card h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--white); }
.service-card p { color: var(--gray-light); font-size: 0.92rem; }

.service-card-photo { padding: 0 0 26px; overflow: hidden; }
.service-card-photo h3, .service-card-photo p { padding: 0 26px; }
.service-card-img { aspect-ratio: 16 / 10; overflow: hidden; margin-bottom: 20px; }
.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.service-card-photo:hover .service-card-img img { transform: scale(1.06); }

/* ---- Vehicle ---- */
.vehicle { background: var(--dark-3); color: var(--white); }
.vehicle-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.vehicle h2 { color: var(--white); font-size: 2rem; margin-bottom: 8px; }
.vehicle-tag { color: var(--gold-light); font-weight: 600; margin-bottom: 24px; }
.vehicle-features { list-style: none; margin-bottom: 32px; }
.vehicle-features li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 14px;
  color: var(--gray-light);
}
.vehicle-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
}
.vehicle-visual {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  aspect-ratio: 4 / 3;
}
.vehicle-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-form {
  background: var(--dark-3);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group { margin-bottom: 18px; }

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-light);
  margin-bottom: 6px;
}

input, select, textarea {
  width: 100%;
  padding: 11px 14px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.15);
  background: var(--dark-2);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--gold);
}
textarea { resize: vertical; }

.btn-submit { width: 100%; justify-content: center; margin-top: 8px; }

.form-status {
  margin-top: 14px;
  font-size: 0.9rem;
  min-height: 1.2em;
}
.form-status.success { color: #7bc98f; }
.form-status.error { color: #e08585; }

/* ---- Footer ---- */
.site-footer {
  background: var(--dark);
  color: var(--gray);
  padding: 40px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 8px;
}
.footer-logo span { color: var(--gold); }
.footer-contact { margin-bottom: 8px; font-size: 0.9rem; }
.footer-contact a { text-decoration: underline; }
.footer-contact a:hover { color: var(--gold); }
.footer-copy { font-size: 0.8rem; color: #6f6c66; }
.footer-copy a { text-decoration: underline; }
.footer-copy a:hover { color: var(--gold); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px) {
  .vehicle-inner { grid-template-columns: 1fr; }
  .vehicle-visual { order: -1; max-width: 480px; width: 100%; margin: 0 auto; aspect-ratio: 4 / 3; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-pitch { max-width: 100%; }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: center;
    padding: 24px 0;
    gap: 20px;
    transform: translateY(-150%);
    opacity: 0;
    transition: all 0.25s ease;
    border-bottom: 1px solid rgba(0,0,0,0.08);
  }
  .main-nav.open { transform: translateY(0); opacity: 1; }

  .header-actions .btn-call span { display: none; }
  .header-actions .btn-call { padding: 10px; border-radius: 50%; }

  .nav-toggle { display: flex; }

  .form-row { grid-template-columns: 1fr; }

  section { padding: 64px 0; }
  .hero { padding: 100px 0 72px; }
  .hero-pitch { text-align: center; margin: 0 auto; }
  .trust-strip { justify-content: center; }
  .hero-cta { justify-content: center; }
}