/* A.C Motors — feuille de style principale */
:root {
  --ink: #111316;
  --ink-2: #1b1e23;
  --ink-3: #2a2e35;
  --paper: #f4f2ee;
  --paper-2: #ebe8e2;
  --line: #d9d5cd;
  --muted: #6b6f76;
  --muted-dark: #9aa0a8;
  --accent: #e2531d;
  --accent-ink: #b8400f;
  --ok: #2f7d4f;
  --warn: #b7791f;
  --radius: 14px;
  --wrap: 1180px;
  --font-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 16px/1.6 var(--font-body); -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }

h1, h2, h3, .display {
  font-family: var(--font-display); font-stretch: 85%; letter-spacing: -0.01em;
  line-height: 1.05; margin: 0 0 .5em; font-weight: 800;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); text-transform: uppercase; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); text-transform: uppercase; }
h3 { font-size: 1.25rem; }
.eyebrow {
  font: 600 .78rem/1 var(--font-body); letter-spacing: .16em; text-transform: uppercase;
  color: var(--accent); display: inline-flex; align-items: center; gap: .6em; margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 60ch; }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .85em 1.4em; border-radius: 999px; border: 1.5px solid transparent;
  font: 600 .95rem/1 var(--font-body); text-decoration: none; cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-ink); }
.btn-ghost { border-color: currentColor; background: transparent; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-sm { padding: .6em 1em; font-size: .85rem; }
.btn svg { width: 18px; height: 18px; }

/* En-tête */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(17,19,22,.92);
  backdrop-filter: blur(10px); color: #fff; border-bottom: 1px solid rgba(255,255,255,.06);
}
.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
.logo { display: flex; align-items: baseline; gap: .35em; text-decoration: none; font-family: var(--font-display); }
.logo b { font-size: 1.5rem; font-weight: 900; font-stretch: 75%; letter-spacing: .02em; }
.logo b i { font-style: normal; color: var(--accent); }
.logo span { font-size: .78rem; letter-spacing: .32em; text-transform: uppercase; color: var(--muted-dark); font-weight: 600; }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a {
  text-decoration: none; padding: .55em .9em; border-radius: 999px; font-size: .92rem;
  color: #d6d8dc; transition: background .2s, color .2s;
}
.nav a:hover, .nav a[aria-current="page"] { color: #fff; background: rgba(255,255,255,.08); }
.header-cta { margin-left: 8px; }
.burger { display: none; margin-left: auto; background: none; border: 0; color: #fff; padding: 8px; cursor: pointer; }
.burger svg { width: 26px; height: 26px; }

@media (max-width: 900px) {
  .burger { display: block; }
  .header-cta { display: none; }
  .nav {
    position: fixed; inset: 68px 0 auto 0; flex-direction: column; background: var(--ink);
    padding: 12px 16px 20px; gap: 2px; display: none; border-bottom: 1px solid var(--ink-3);
  }
  .nav.open { display: flex; }
  .nav a { padding: .9em 1em; border-radius: 10px; font-size: 1rem; }
}

/* Hero */
.hero {
  position: relative; background: var(--ink); color: #fff; overflow: hidden;
  padding: clamp(56px, 9vw, 110px) 0 clamp(48px, 7vw, 90px);
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(800px 420px at 85% 10%, rgba(226,83,29,.22), transparent 60%),
    linear-gradient(180deg, transparent 60%, rgba(0,0,0,.35));
  pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .lead { color: #b7bcc4; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-proof { display: flex; gap: 28px; margin-top: 36px; flex-wrap: wrap; }
.hero-proof div { font-size: .85rem; color: var(--muted-dark); }
.hero-proof strong { display: block; font: 800 1.9rem/1 var(--font-display); color: #fff; font-stretch: 85%; }
.hero-media {
  position: relative; aspect-ratio: 4/3; border-radius: 22px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.5); background: var(--ink-2);
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media figcaption {
  position: absolute; left: 14px; right: 14px; bottom: 14px; display: flex; justify-content: space-between; align-items: center;
  gap: 12px; padding: 12px 16px; border-radius: 14px; background: rgba(17,19,22,.78); backdrop-filter: blur(8px); font-size: .9rem;
}
.hero-media figcaption b { font: 800 1.15rem/1 var(--font-display); color: var(--accent); white-space: nowrap; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } }

/* Sections */
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section-dark { background: var(--ink); color: #fff; }
.section-dark .lead { color: #b7bcc4; }
.section-alt { background: var(--paper-2); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 36px; flex-wrap: wrap; }
.section-head h2 { margin: 0; }

/* Cartes véhicules */
.grid-cars { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.car {
  background: #fff; border-radius: var(--radius); overflow: hidden; text-decoration: none;
  border: 1px solid var(--line); display: flex; flex-direction: column;
  transition: transform .25s, box-shadow .25s;
}
.car:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(17,19,22,.12); }
.car-media { position: relative; aspect-ratio: 4/3; background: var(--paper-2); overflow: hidden; }
.car-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.car:hover .car-media img { transform: scale(1.04); }
.badge {
  position: absolute; top: 12px; left: 12px; padding: .38em .8em; border-radius: 999px;
  font: 700 .72rem/1 var(--font-body); letter-spacing: .06em; text-transform: uppercase; background: #fff; color: var(--ink);
}
.badge-sold { background: var(--ink); color: #fff; }
.badge-res { background: var(--warn); color: #fff; }
.badge-vat { left: auto; right: 12px; background: rgba(17,19,22,.75); color: #fff; }
.car-body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.car-brand { font: 600 .74rem/1 var(--font-body); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.car-title { font: 800 1.3rem/1.1 var(--font-display); font-stretch: 85%; margin: 0; }
.car-version { font-size: .88rem; color: var(--muted); margin: -4px 0 0; }
.specs { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 0; padding: 0; list-style: none; }
.specs li { font-size: .78rem; padding: .35em .65em; border-radius: 6px; background: var(--paper); color: #3c4047; }
.car-foot { margin-top: auto; padding-top: 12px; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--paper-2); }
.car-price { font: 800 1.45rem/1 var(--font-display); font-stretch: 85%; }
.car-more { font-size: .85rem; font-weight: 600; color: var(--accent); }
.car.is-sold .car-media img { filter: grayscale(.35); }

/* Filtres */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.filters select, .filters input {
  font: inherit; font-size: .92rem; padding: .7em 1em; border-radius: 999px; border: 1px solid var(--line); background: #fff;
}
.count { color: var(--muted); font-size: .92rem; margin-left: auto; align-self: center; }

/* Services */
.services { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; }
.service {
  padding: 26px; border-radius: var(--radius); background: var(--ink-2); border: 1px solid var(--ink-3);
}
.section:not(.section-dark) .service { background: #fff; border-color: var(--line); }
.service svg { width: 30px; height: 30px; color: var(--accent); margin-bottom: 14px; }
.service h3 { margin: 0 0 6px; font-size: 1.15rem; text-transform: none; }
.service p { margin: 0; font-size: .93rem; color: var(--muted-dark); }
.section:not(.section-dark) .service p { color: var(--muted); }
.service .soon { display: inline-block; margin-top: 10px; font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }

/* Bandeau avis */
.reviews-band { display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center; }
.rating { font: 900 4.5rem/1 var(--font-display); font-stretch: 80%; }
.rating small { font-size: 1.3rem; color: var(--muted); }
.stars { color: #f2a33a; letter-spacing: 2px; font-size: 1.2rem; }
@media (max-width: 760px) { .reviews-band { grid-template-columns: 1fr; text-align: left; } }

/* Fiche véhicule */
.breadcrumb { font-size: .85rem; color: var(--muted); padding: 22px 0 0; }
.breadcrumb a { text-decoration: none; }
.vehicle { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; padding: 20px 0 64px; align-items: start; }
.gallery-main { position: relative; aspect-ratio: 4/3; border-radius: 18px; overflow: hidden; background: var(--ink); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-nav { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,.9); border: 0; width: 44px; height: 44px; border-radius: 50%; cursor: pointer; display: grid; place-items: center; }
.gallery-nav.prev { left: 12px; } .gallery-nav.next { right: 12px; }
.gallery-count { position: absolute; right: 12px; bottom: 12px; background: rgba(17,19,22,.75); color: #fff; font-size: .8rem; padding: .35em .75em; border-radius: 999px; }
.thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 8px; margin-top: 10px; }
.thumbs button { padding: 0; border: 2px solid transparent; border-radius: 10px; overflow: hidden; cursor: pointer; aspect-ratio: 4/3; background: none; }
.thumbs button[aria-current="true"] { border-color: var(--accent); }
.thumbs img { width: 100%; height: 100%; object-fit: cover; }
.panel { position: sticky; top: 88px; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 26px; }
.panel h1 { font-size: clamp(1.7rem, 3vw, 2.3rem); text-transform: none; margin-bottom: .25em; }
.panel .version { color: var(--muted); margin: 0 0 18px; }
.panel .price { font: 900 2.4rem/1 var(--font-display); font-stretch: 85%; }
.panel .price-ht { font-size: .88rem; color: var(--muted); margin-top: 4px; }
.keyspecs { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; margin: 22px 0; }
.keyspecs div { background: #fff; padding: 12px 14px; }
.keyspecs dt { font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.keyspecs dd { margin: 2px 0 0; font-weight: 600; }
.panel .btn { width: 100%; margin-top: 10px; }
.highlights { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 4px; }
.highlights li { font-size: .82rem; padding: .4em .8em; border-radius: 999px; background: rgba(226,83,29,.1); color: var(--accent-ink); font-weight: 600; }
.vehicle-desc { white-space: pre-line; color: #33373d; }
.spec-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.spec-table th, .spec-table td { text-align: left; padding: 10px 0; border-bottom: 1px solid var(--line); }
.spec-table th { color: var(--muted); font-weight: 500; width: 45%; }
@media (max-width: 960px) { .vehicle { grid-template-columns: 1fr; } .panel { position: static; } }

/* Formulaires */
.form { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form label { display: grid; gap: 6px; font-size: .88rem; font-weight: 600; }
.form input, .form select, .form textarea {
  font: inherit; font-weight: 400; padding: .8em 1em; border-radius: 10px; border: 1px solid var(--line); background: #fff; width: 100%;
}
.form textarea { min-height: 130px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.hp { position: absolute; left: -9999px; }
.notice { padding: 14px 18px; border-radius: 12px; margin-bottom: 18px; font-size: .95rem; }
.notice-ok { background: #e3f1e8; color: #1f5636; }
.notice-err { background: #fbe6e0; color: #8a2d0e; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; }
.contact-card { display: grid; gap: 18px; }
.contact-line { display: flex; gap: 14px; align-items: flex-start; }
.contact-line svg { width: 22px; height: 22px; color: var(--accent); flex: none; margin-top: 3px; }
.map { border: 0; width: 100%; aspect-ratio: 16/10; border-radius: var(--radius); background: var(--paper-2); }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.empty { text-align: center; padding: 60px 20px; border: 1.5px dashed var(--line); border-radius: var(--radius); color: var(--muted); }

/* Pied de page */
.site-footer { background: var(--ink); color: #b7bcc4; padding: 56px 0 28px; font-size: .92rem; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer-grid h4 { color: #fff; font: 700 .8rem/1 var(--font-body); letter-spacing: .14em; text-transform: uppercase; margin: 0 0 14px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--ink-3); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .82rem; color: var(--muted-dark); }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* Bouton WhatsApp flottant */
.fab {
  position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.fab svg { width: 28px; height: 28px; }

.prose { max-width: 760px; }
.prose h2 { font-size: 1.4rem; text-transform: none; margin-top: 1.8em; }