:root{
    --bg:#04060b;
    --bg-elevated:#0a1018;
    --line:#1b2635;
    --blue-deep:#1b4fb8;
    --blue-mid:#3b7cf0;
    --blue-light:#8fc0ff;
    --silver:#c9d3e0;
    --white:#f4f7fb;
    --muted:#7c8aa0;
    --radius:14px;
  }

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

  html{scroll-behavior:smooth;}

  body{
    background:var(--bg);
    color:var(--white);
    font-family:'Inter',sans-serif;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }

  .wrap{
    max-width:1180px;
    margin:0 auto;
    padding:0 24px;
  }

  /* ---------- HEADER ---------- */
  header{
    position:sticky;
    top:0;
    z-index:50;
    background:rgba(4,6,11,0.82);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }

  .header-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:16px 24px;
    gap:24px;
  }

  .main-nav{
    display:flex;
    gap:28px;
    list-style:none;
  }
  .main-nav a{
    font-family:'Rajdhani',sans-serif;
    font-weight:600;
    font-size:0.92rem;
    letter-spacing:0.02em;
    color:var(--silver);
    text-decoration:none;
    transition:color 0.2s ease;
  }
  .main-nav a:hover{color:var(--blue-light);}

  @media (max-width:900px){
    .main-nav{display:none;}
  }

  .logo{
    font-family:'Rajdhani',sans-serif;
    font-weight:700;
    font-size:1.4rem;
    letter-spacing:0.02em;
    display:flex;
    align-items:baseline;
    gap:2px;
  }
  .logo .ab{
    background:linear-gradient(180deg,#dfe9f7 0%, #8fc0ff 45%, #3b7cf0 100%);
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
  .logo .rest{color:var(--silver); font-size:1.05rem; font-weight:600; margin-left:6px;}

  .call-btn{
    display:flex;
    align-items:center;
    gap:8px;
    background:linear-gradient(135deg, var(--blue-mid), var(--blue-deep));
    color:#fff;
    font-family:'Rajdhani',sans-serif;
    font-weight:600;
    font-size:0.95rem;
    letter-spacing:0.03em;
    padding:10px 18px;
    border-radius:999px;
    text-decoration:none;
    box-shadow:0 0 0 1px rgba(143,192,255,0.25) inset, 0 8px 20px -8px rgba(59,124,240,0.6);
    transition:transform 0.2s ease, box-shadow 0.2s ease;
    white-space:nowrap;
  }
  .call-btn:hover{transform:translateY(-1px); box-shadow:0 0 0 1px rgba(143,192,255,0.4) inset, 0 10px 26px -8px rgba(59,124,240,0.8);}
  .call-btn svg{width:16px;height:16px;flex-shrink:0;}

  /* ---------- HERO ---------- */
  .hero{
    position:relative;
    padding:96px 0 72px;
    background:radial-gradient(ellipse 70% 55% at 50% 30%, rgba(27,79,184,0.22), transparent 70%);
  }

  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-family:'JetBrains Mono',monospace;
    font-size:0.78rem;
    letter-spacing:0.08em;
    text-transform:uppercase;
    color:var(--blue-light);
    border:1px solid rgba(143,192,255,0.3);
    padding:6px 14px;
    border-radius:999px;
    background:rgba(59,124,240,0.08);
    margin-bottom:28px;
  }
  .eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--blue-light); box-shadow:0 0 8px var(--blue-light); animation:pulse 1.8s ease-in-out infinite;}
  @keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.35;}}

  .hero-grid{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:40px;
    align-items:center;
  }

  h1{
    font-family:'Rajdhani',sans-serif;
    font-weight:700;
    font-size:clamp(2.2rem, 4.4vw, 3.6rem);
    line-height:1.05;
    letter-spacing:-0.01em;
    color:var(--white);
  }
  h1 .grad{
    background:linear-gradient(100deg, #dfe9f7 0%, #8fc0ff 40%, #3b7cf0 75%, #1b4fb8 100%);
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }

  .hero p.lead{
    margin-top:22px;
    font-size:1.08rem;
    line-height:1.6;
    color:var(--silver);
    max-width:44ch;
  }

  .hero-ctas{
    margin-top:34px;
    display:flex;
    gap:14px;
    flex-wrap:wrap;
  }

  .btn-primary, .btn-secondary{
    font-family:'Rajdhani',sans-serif;
    font-weight:600;
    font-size:1.02rem;
    letter-spacing:0.02em;
    padding:14px 26px;
    border-radius:10px;
    text-decoration:none;
    display:inline-flex;
    align-items:center;
    gap:10px;
    transition:transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  }
  .btn-primary{
    background:linear-gradient(135deg, var(--blue-mid), var(--blue-deep));
    color:#fff;
    box-shadow:0 12px 28px -10px rgba(59,124,240,0.7);
  }
  .btn-primary:hover{transform:translateY(-2px); box-shadow:0 16px 32px -8px rgba(59,124,240,0.85);}
  .btn-secondary{
    background:transparent;
    color:var(--white);
    border:1px solid rgba(255,255,255,0.18);
  }
  .btn-secondary:hover{border-color:#25D366; color:#25D366;}
  .btn-secondary svg{width:18px;height:18px;}

  .hero-microcopy{
    margin-top:22px;
    display:flex;
    gap:20px;
    flex-wrap:wrap;
    font-size:0.85rem;
    color:var(--muted);
  }
  .hero-microcopy span{display:flex;align-items:center;gap:6px;}
  .hero-microcopy svg{width:14px;height:14px;color:var(--silver);}

  /* ---------- SIGNATURE: real logo mark + sweep line ---------- */
  .car-stage{
    position:relative;
    height:280px;
    display:flex;
    align-items:center;
    justify-content:center;
    overflow:hidden;
  }
  .brand-mark{
    max-width:420px;
    width:88%;
    height:auto;
    filter:drop-shadow(0 0 26px rgba(59,124,240,0.28));
    animation:markIn 0.9s ease both;
  }
  .scan-line{
    position:absolute;
    top:10%;
    bottom:10%;
    left:5%;
    width:2px;
    background:linear-gradient(to bottom, transparent, var(--blue-light), transparent);
    box-shadow:0 0 14px var(--blue-light);
    opacity:0;
    animation:scan 2.6s ease-in-out 0.6s infinite;
  }
  @keyframes markIn{from{opacity:0; transform:translateY(10px);}to{opacity:1; transform:translateY(0);}}
  @keyframes scan{
    0%{left:5%; opacity:0;}
    15%{opacity:0.9;}
    85%{opacity:0.9;}
    100%{left:95%; opacity:0;}
  }

  @media (prefers-reduced-motion: reduce){
    .brand-mark{animation:none;}
    .scan-line{animation:none; opacity:0;}
    .eyebrow .dot{animation:none;}
  }

  /* ---------- REASSURANCE BAND ---------- */
  .band{
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
    background:var(--bg-elevated);
    padding:36px 0;
  }
  .band-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:0;
  }
  .band-item{
    display:flex;
    align-items:center;
    gap:14px;
    padding:0 22px;
    border-left:1px solid var(--line);
  }
  .band-item:first-child{border-left:none; padding-left:0;}
  .band-icon{
    width:42px;height:42px;
    border-radius:10px;
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(145deg, rgba(201,211,224,0.16), rgba(59,124,240,0.05));
    border:1px solid rgba(201,211,224,0.3);
    box-shadow:inset 0 1px 0 rgba(255,255,255,0.1);
    flex-shrink:0;
  }
  .band-icon svg{width:21px;height:21px;color:var(--silver); stroke-width:1.6;}
  .band-item strong{
    display:block;
    font-family:'Rajdhani',sans-serif;
    font-weight:600;
    font-size:0.98rem;
    color:var(--white);
  }
  .band-item span{font-size:0.8rem;color:var(--muted);}

  @media (max-width:900px){
    .hero-grid{grid-template-columns:1fr;}
    .car-stage{height:200px;order:-1;}
    .band-grid{grid-template-columns:repeat(2,1fr);gap:20px 0;}
    .band-item{border-left:none; padding-left:0;}
    .band-item:nth-child(odd){padding-right:14px;}
  }
  @media (max-width:520px){
    .header-inner{padding:14px 18px;}
    .call-btn span.txt{display:none;}
    .hero{padding:56px 0 48px;}
    .band-grid{grid-template-columns:1fr;}
  }
  /* ---------- SECTION SHELL ---------- */
  .section{padding:88px 0;}
  .section-alt{background:var(--bg-elevated); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}

  .section-head{max-width:640px; margin-bottom:52px;}
  .section-eyebrow{
    font-family:'JetBrains Mono',monospace;
    font-size:0.78rem;
    letter-spacing:0.1em;
    text-transform:uppercase;
    color:var(--blue-light);
    margin-bottom:14px;
    display:block;
  }
  h2{
    font-family:'Rajdhani',sans-serif;
    font-weight:700;
    font-size:clamp(1.8rem, 3vw, 2.5rem);
    line-height:1.15;
    color:var(--white);
  }
  h2 .grad{
    background:linear-gradient(100deg, #dfe9f7 0%, #8fc0ff 45%, #3b7cf0 100%);
    -webkit-background-clip:text; background-clip:text; color:transparent;
  }
  .section-head p{margin-top:14px; color:var(--silver); font-size:1.02rem; line-height:1.6;}

  /* ---------- CARD GRID (véhicules / états) ---------- */
  .card-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
  .card{
    background:var(--bg);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:26px;
    transition:border-color 0.2s ease, transform 0.2s ease;
  }
  .section-alt .card{background:var(--bg-elevated);}
  .card:hover{border-color:rgba(143,192,255,0.35); transform:translateY(-3px);}
  .card-icon{
    width:44px;height:44px; border-radius:10px;
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(145deg, rgba(201,211,224,0.16), rgba(59,124,240,0.05));
    border:1px solid rgba(201,211,224,0.3);
    box-shadow:inset 0 1px 0 rgba(255,255,255,0.1);
    margin-bottom:16px;
  }
  .card-icon svg{width:22px;height:22px;color:var(--silver); stroke-width:1.6;}
  .card h3{font-family:'Rajdhani',sans-serif; font-weight:600; font-size:1.15rem; color:var(--white); margin-bottom:8px;}
  .card p{font-size:0.92rem; line-height:1.55; color:var(--muted);}

  /* ---------- TIMELINE (comment ça marche) ---------- */
  .timeline{display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative;}
  .timeline::before{
    content:"";
    position:absolute; top:26px; left:6%; right:6%; height:1px;
    background:linear-gradient(90deg, transparent, var(--blue-mid), var(--blue-mid), transparent);
    opacity:0.4;
  }
  .step{padding:0 18px; position:relative;}
  .step-num{
    font-family:'JetBrains Mono',monospace;
    font-size:0.85rem;
    color:var(--blue-light);
    width:52px;height:52px;
    border-radius:50%;
    border:1px solid rgba(143,192,255,0.35);
    background:var(--bg);
    display:flex;align-items:center;justify-content:center;
    margin-bottom:20px;
    position:relative; z-index:1;
  }
  .step h3{font-family:'Rajdhani',sans-serif; font-weight:600; font-size:1.1rem; color:var(--white); margin-bottom:8px;}
  .step p{font-size:0.9rem; color:var(--muted); line-height:1.55;}

  /* ---------- ZONE ---------- */
  .zone-grid{display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:start;}
  .zone-block h3{
    font-family:'Rajdhani',sans-serif; font-weight:600; font-size:1.1rem;
    color:var(--white); margin-bottom:16px;
    display:flex; align-items:center; gap:8px;
  }
  .zone-block h3 svg{width:18px;height:18px;color:var(--silver);}
  .chips{display:flex; flex-wrap:wrap; gap:10px;}
  .chip{
    font-family:'Rajdhani',sans-serif; font-weight:600; font-size:0.88rem;
    color:var(--silver);
    border:1px solid var(--line);
    background:var(--bg-elevated);
    padding:8px 16px;
    border-radius:999px;
  }

  /* ---------- FAQ ---------- */
  .faq{max-width:760px;}
  details{
    border-bottom:1px solid var(--line);
    padding:20px 0;
  }
  summary{
    font-family:'Rajdhani',sans-serif; font-weight:600; font-size:1.05rem;
    color:var(--white); cursor:pointer;
    list-style:none;
    display:flex; align-items:center; justify-content:space-between;
  }
  summary::-webkit-details-marker{display:none;}
  summary::after{content:"+"; color:var(--blue-light); font-size:1.3rem; font-weight:400;}
  details[open] summary::after{content:"–";}
  details p{margin-top:12px; color:var(--muted); font-size:0.95rem; line-height:1.6;}

  /* ---------- CONTACT ---------- */
  .contact-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:48px;}
  .contact-info{display:flex; flex-direction:column; gap:22px;}
  .contact-row{display:flex; align-items:center; gap:14px;}
  .contact-row .band-icon{margin:0;}
  .contact-row strong{display:block; font-family:'Rajdhani',sans-serif; font-weight:600; color:var(--white);}
  .contact-row a{color:var(--blue-light); text-decoration:none; font-size:0.92rem;}
  .contact-row span.muted{color:var(--muted); font-size:0.85rem;}

  form{display:flex; flex-direction:column; gap:16px;}
  .form-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
  label{display:block; font-size:0.82rem; color:var(--muted); margin-bottom:6px; font-family:'Rajdhani',sans-serif; letter-spacing:0.02em;}
  input, select, textarea{
    width:100%;
    background:var(--bg-elevated);
    border:1px solid var(--line);
    border-radius:8px;
    padding:12px 14px;
    color:var(--white);
    font-family:'Inter',sans-serif;
    font-size:0.92rem;
  }
  input:focus, select:focus, textarea:focus{outline:2px solid var(--blue-mid); outline-offset:1px; border-color:transparent;}
  textarea{resize:vertical; min-height:100px;}
  .submit-btn{
    align-self:flex-start;
    font-family:'Rajdhani',sans-serif; font-weight:600; font-size:1rem;
    background:linear-gradient(135deg, var(--blue-mid), var(--blue-deep));
    color:#fff; border:none; padding:14px 30px; border-radius:10px; cursor:pointer;
    box-shadow:0 12px 28px -10px rgba(59,124,240,0.7);
  }

  /* ---------- FOOTER ---------- */
  footer{border-top:1px solid var(--line); background:var(--bg-elevated); padding:48px 0 24px;}
  .footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; margin-bottom:36px;}
  .footer-col h4{font-family:'Rajdhani',sans-serif; font-weight:600; color:var(--white); font-size:0.95rem; margin-bottom:14px;}
  .footer-col ul{list-style:none; display:flex; flex-direction:column; gap:10px;}
  .footer-col a{color:var(--muted); text-decoration:none; font-size:0.88rem;}
  .footer-col a:hover{color:var(--blue-light);}
  .footer-col p{color:var(--muted); font-size:0.88rem; line-height:1.6; max-width:32ch;}
  .social-row{display:flex; gap:12px; margin-top:14px;}
  .social-row a{
    width:36px;height:36px; border-radius:50%; border:1px solid var(--line);
    display:flex;align-items:center;justify-content:center;
    color:var(--silver);
  }
  .social-row a:hover{border-color:var(--blue-light); color:var(--blue-light);}
  .social-row svg{width:16px;height:16px;}
  .footer-bottom{
    border-top:1px solid var(--line);
    padding-top:20px;
    display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
    font-size:0.8rem; color:var(--muted);
  }
  .footer-bottom a{color:var(--muted);}

  @media (max-width:900px){
    .card-grid{grid-template-columns:1fr 1fr;}
    .timeline{grid-template-columns:1fr 1fr; gap:32px 0;}
    .timeline::before{display:none;}
    .zone-grid, .contact-grid, .footer-grid{grid-template-columns:1fr; gap:28px;}
    .form-row{grid-template-columns:1fr;}
  }
  @media (max-width:560px){
    .card-grid{grid-template-columns:1fr;}
    .timeline{grid-template-columns:1fr;}
  }

/* ---------- LEGAL PAGES ---------- */
.legal{max-width:760px;}
.legal h1{font-size:clamp(1.8rem, 3vw, 2.3rem); margin-bottom:8px;}
.legal .updated{font-size:0.85rem; color:var(--muted); margin-bottom:40px; display:block;}
.legal h2{font-size:1.3rem; margin-top:36px; margin-bottom:12px;}
.legal p{color:var(--silver); font-size:0.96rem; line-height:1.7; margin-bottom:14px;}
.legal ul{margin:0 0 14px 20px; color:var(--silver); font-size:0.96rem; line-height:1.7;}
.legal a{color:var(--blue-light);}
.legal .placeholder{color:var(--muted); font-style:italic;}