/* ===================================================
   AUTO OUEST PLUS 13 — stylesheet
   Palette:
     --navy-deep  #0A1628  main background
     --navy-mid   #10203A  card / panel background
     --navy-line  #1F304C  hairlines / borders
     --red        #D91E36  accent, CTAs
     --red-dim    #7A1420  pressed / dark accent
     --white      #F4F6F9  primary text on dark
     --steel      #8B96AC  secondary text
   Type:
     Oswald   — display / headings (condensed, automotive)
     Inter    — body copy, data, labels
=================================================== */

:root{
  --navy-deep: #0A1628;
  --navy-mid: #10203A;
  --navy-mid-2: #14263F; /* Wait: consistent naming */
  --navy-line: #223350;
  --red: #D91E36;
  --red-dim: #7A1420;
  --white: #F4F6F9;
  --steel: #8B96AC;
  --radius-s: 2px;
  --radius-m: 4px;
  --maxw: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--navy-deep);
  color: var(--white);
  font-family: 'Inter', -apple-system, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3{
  font-family: 'Oswald', 'Inter', sans-serif;
  margin: 0;
  letter-spacing: 0.01em;
}
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }
.section-inner{ max-width: var(--maxw); margin: 0 auto; padding: 88px 32px; }
.section-title{ font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 600; color: var(--white); }
.section-sub{ color: var(--steel); margin-top: 10px; max-width: 60ch; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding: 13px 26px;
  font-family:'Inter',sans-serif; font-weight:600; font-size:0.95rem;
  border-radius: var(--radius-s);
  border:1px solid transparent;
  cursor:pointer;
  transition: transform .15s ease, background .2s ease, border-color .2s ease;
}
.btn-primary{ background: var(--red); color:#fff; }
.btn-primary:hover{ background:#c11b31; transform: translateY(-1px); }
.btn-ghost{ border-color: rgba(244,246,249,0.28); color: var(--white); }
.btn-ghost:hover{ border-color:#fff; background: rgba(255,255,255,0.06); }
.btn-lg{ padding:16px 34px; font-size:1.05rem; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 40;
  background: rgba(10,22,40,0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--navy-line);
}
.header-inner{
  position: relative;
  max-width: var(--maxw); margin:0 auto; padding: 16px 32px;
  display:flex; align-items:center; gap: 32px;
}
.brand{ display:flex; align-items:center; gap:12px; margin-right:auto; }
.brand-mark{
  font-family:'Oswald',sans-serif; font-weight:700; font-size:1.05rem;
  background: var(--red); color:#fff; padding: 6px 9px;
  letter-spacing: 0.03em;
}
.brand-mark-13{ color: rgba(255,255,255,0.7); }
.brand-mark.small{ background:transparent; border:1px solid var(--navy-line); }
.brand-name{ font-family:'Oswald',sans-serif; font-weight:600; font-size:1.05rem; letter-spacing:0.02em; white-space: nowrap; }
.thirteen{ color: var(--red); }
.main-nav{ display:flex; gap: 28px; }
.main-nav a{ color: var(--steel); font-size:0.93rem; font-weight:500; transition: color .15s; }
.main-nav a:hover{ color: var(--white); }
.phone-pill{
  display:flex; align-items:center; gap:8px;
  border:1px solid var(--navy-line); padding: 9px 16px;
  font-weight:600; font-size:0.92rem; white-space:nowrap;
  transition: border-color .15s, color .15s;
}
.phone-pill:hover{ border-color: var(--red); color:#fff; }
.burger{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; }
.burger span{ width:22px; height:2px; background:var(--white); display:block; }

/* ---------- Hero ---------- */
.hero{
  position:relative; overflow:hidden;
  padding: 110px 32px 60px;
  border-bottom: 1px solid var(--navy-line);
}
.hero-bg-lines{
  position:absolute; inset:0; z-index:0; pointer-events:none;
  background:
    repeating-linear-gradient(115deg, transparent 0 68px, rgba(217,30,54,0.05) 68px 70px),
    radial-gradient(ellipse at 80% 0%, rgba(217,30,54,0.10), transparent 55%);
}
.hero-inner{ position:relative; z-index:1; max-width: 760px; margin:0 auto; text-align:center; }
.hero-eyebrow{
  color: var(--red); font-weight:600; font-size:0.85rem;
  letter-spacing: 0.08em; margin: 0 0 18px;
}
.hero-title{
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight:700; line-height:1.04; color:#fff;
}
.hero-title .accent{ color: var(--red); }
.hero-sub{ color: var(--steel); font-size:1.05rem; max-width: 54ch; margin: 26px auto 0; }
.hero-actions{ display:flex; gap:16px; justify-content:center; margin-top: 38px; flex-wrap:wrap; }
.hero-stats{
  position:relative; z-index:1;
  max-width: var(--maxw); margin: 64px auto 0;
  display:grid; grid-template-columns: repeat(3,1fr);
  border-top:1px solid var(--navy-line);
}
.stat{ text-align:center; padding: 26px 12px; border-right:1px solid var(--navy-line); }
.stat:last-child{ border-right:none; }
.stat-num{ display:block; font-family:'Oswald',sans-serif; font-size:2.1rem; font-weight:700; color:var(--red); }
.stat-label{ color: var(--steel); font-size:0.85rem; }

/* ---------- Services ---------- */
.services{ background: var(--navy-mid); border-bottom:1px solid var(--navy-line); }
.services-grid{
  margin-top: 40px;
  display:grid; grid-template-columns: repeat(4,1fr); gap:1px;
  background: var(--navy-line);
  border:1px solid var(--navy-line);
}
.service-card{ background: var(--navy-mid); padding: 30px 24px; }
.service-index{
  display:block; font-family:'Oswald',sans-serif; font-weight:600;
  color: var(--red); font-size:1.15rem; margin-bottom:12px;
}
.service-card p{ color: var(--steel); font-size:0.93rem; margin:0; }

/* ---------- Vehicules / car grid ---------- */
.car-grid{
  margin-top: 44px;
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.car-card{
  background: var(--navy-mid);
  border: 1px solid var(--navy-line);
  cursor:pointer;
  display:flex; flex-direction:column;
  transition: border-color .2s ease, transform .2s ease;
}
.car-card:hover{ border-color: var(--red); transform: translateY(-4px); }
.car-card-media{ position:relative; aspect-ratio: 4/3; overflow:hidden; background:#000; }
.car-card-media img{ width:100%; height:100%; object-fit:cover; }
.car-card-tag{
  position:absolute; top:12px; left:12px;
  background: var(--red); color:#fff;
  font-size:0.72rem; font-weight:700; letter-spacing:0.04em;
  padding: 4px 10px;
}
.car-card-body{ padding: 22px; display:flex; flex-direction:column; gap: 10px; flex:1; }
.car-card-name{ font-family:'Oswald',sans-serif; font-size:1.25rem; font-weight:600; color:#fff; }
.car-card-year{ color: var(--steel); font-size:0.85rem; margin-top:-6px; }
.car-card-specs{ display:grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; margin-top:6px; }
.car-card-specs div{ font-size:0.82rem; color: var(--steel); border-top:1px solid var(--navy-line); padding-top:6px; }
.car-card-specs strong{ display:block; color:#fff; font-size:0.92rem; font-weight:600; }
.car-card-cta{
  margin-top:auto; padding-top:16px;
  color: var(--red); font-weight:600; font-size:0.9rem;
  display:flex; align-items:center; gap:6px;
}

/* ---------- Localisation ---------- */
.localisation{ background: var(--navy-mid); border-bottom:1px solid var(--navy-line); }
.loc-inner{ display:grid; grid-template-columns: 1fr 1.3fr; gap: 48px; align-items:center; }
.loc-text p{ color: var(--steel); font-size:1.05rem; margin: 14px 0 26px; }
.loc-map{ border:1px solid var(--navy-line); overflow:hidden; height: 340px; }
.loc-map iframe{ width:100%; height:100%; border:0; filter: grayscale(0.15) contrast(1.05); }

/* ---------- Contact ---------- */
.contact-inner{ display:flex; align-items:center; gap: 40px; }
.contact-photo{
  width: 140px; height:140px; object-fit:cover;
  border-radius:50%; border:3px solid var(--red); flex-shrink:0;
}
.contact-text p{ color: var(--steel); margin: 10px 0 22px; }

/* ---------- Footer ---------- */
.site-footer{ border-top:1px solid var(--navy-line); }
.footer-inner{
  max-width: var(--maxw); margin:0 auto; padding: 32px;
  display:flex; align-items:center; gap:16px;
  color: var(--steel); font-size:0.88rem;
}

/* ---------- Car detail overlay (SPA panel, not a new page) ---------- */
.car-overlay{
  position: fixed; inset:0; z-index: 100;
  background: rgba(6,12,22,0.92);
  backdrop-filter: blur(4px);
  opacity:0; visibility:hidden;
  transition: opacity .25s ease, visibility .25s ease;
}
.car-overlay.is-open{ opacity:1; visibility:visible; }
.overlay-scroll{
  height:100%; overflow-y:auto;
  padding: 40px 24px 80px;
}
.overlay-close{
  position: sticky; top: 20px; margin-left: auto; margin-right: max(4vw, 24px);
  display:flex; width:44px; height:44px; align-items:center; justify-content:center;
  background: var(--navy-mid); border:1px solid var(--navy-line); color:#fff;
  font-size: 1.6rem; line-height:1; cursor:pointer; border-radius:50%;
  z-index: 5;
}
.overlay-close:hover{ border-color: var(--red); color: var(--red); }
.overlay-content{ max-width: 980px; margin: -30px auto 0; }

.detail-eyebrow{ color: var(--red); font-weight:600; font-size:0.85rem; letter-spacing:0.06em; }
.detail-title{ font-size: clamp(1.9rem, 4vw, 3rem); color:#fff; margin-top:10px; }
.detail-year{ color: var(--steel); margin-top:8px; font-size:1rem; }

.detail-gallery{
  margin-top: 32px;
  display:grid; grid-template-columns: 2fr 1fr; gap: 10px;
  height: 440px;
}
.detail-gallery .main-media{ grid-row: span 2; background:#000; overflow:hidden; }
.detail-gallery .main-media img, .detail-gallery .main-media video{ width:100%; height:100%; object-fit:cover; }
.thumb-col{ display:flex; flex-direction:column; gap:10px; height:100%; }
.thumb{ flex:1; overflow:hidden; background:#000; cursor:pointer; border:2px solid transparent; position:relative; }
.thumb img{ width:100%; height:100%; object-fit:cover; opacity:0.75; transition:opacity .15s; }
.thumb:hover img, .thumb.active img{ opacity:1; }
.thumb.active{ border-color: var(--red); }
.thumb.video-thumb::after{
  content:'▶'; position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:1.3rem; background: rgba(0,0,0,0.35);
}

.detail-body{ display:grid; grid-template-columns: 1.4fr 1fr; gap: 40px; margin-top: 44px; }
.spec-table{ width:100%; border-collapse: collapse; }
.spec-table tr{ border-bottom:1px solid var(--navy-line); }
.spec-table tr:first-child td, .spec-table tr:first-child th{ border-top:1px solid var(--navy-line); }
.spec-table th, .spec-table td{ text-align:left; padding: 14px 10px; font-size:0.94rem; vertical-align:top; }
.spec-table th{ color: var(--steel); font-weight:500; width: 42%; }
.spec-table td{ color:#fff; font-weight:500; }

.detail-side{ background: var(--navy-mid); border:1px solid var(--navy-line); padding: 26px; height:fit-content; }
.detail-side h3{ font-size:1.05rem; color:#fff; margin-bottom: 14px; }
.detail-side p{ color: var(--steel); font-size:0.92rem; margin: 0 0 18px; }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .services-grid{ grid-template-columns: repeat(2,1fr); }
  .car-grid{ grid-template-columns: repeat(2,1fr); }
  .loc-inner{ grid-template-columns: 1fr; }
  .detail-body{ grid-template-columns: 1fr; }
  .detail-gallery{ grid-template-columns: 1fr; height:auto; }
  .detail-gallery .main-media{ height: 320px; grid-row: auto; }
  .thumb-col{ flex-direction: row; height: 90px; }
}
@media (max-width: 720px){
  .main-nav{
    display:none;
    position:absolute; top:100%; left:0; right:0;
    background: var(--navy-deep); border-bottom:1px solid var(--navy-line);
    flex-direction:column; padding: 18px 32px; gap:16px;
  }
  .main-nav.is-open{ display:flex; }
  .burger{ display:flex; }
  .phone-pill span{ display:none; }
  .car-grid{ grid-template-columns: 1fr; }
  .services-grid{ grid-template-columns: 1fr; }
  .contact-inner{ flex-direction:column; text-align:center; }
  .hero-stats{ grid-template-columns: 1fr; }
  .stat{ border-right:none; border-bottom:1px solid var(--navy-line); }
  .stat:last-child{ border-bottom:none; }
}