/* ===== Vite Vitres et Pare-Brises - Design moderne inspiré CarInspect ===== */
:root{
  --primary:#0f172a;
  --secondary:#1e293b;
  --accent:#2563eb;
  --accent-warm:#f97316;
  --text:#334155;
  --text-light:#64748b;
  --border:#e2e8f0;
  --bg:#f8fafc;
  --white:#ffffff;
  --success:#10b981;
  --line:rgba(51,65,85,.08);
  --shadow:0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg:0 20px 25px -5px rgba(0,0,0,.1);
  --radius:.5rem;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.6;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.3;margin:0 0 .5rem;font-weight:600}
h1{font-size:clamp(1.8rem,3vw,2.8rem);font-weight:700}
h2{font-size:clamp(1.5rem,2.5vw,2rem);font-weight:700}
p{margin:0 0 1rem;color:var(--text)}
.container{max-width:1240px;width:100%;margin:0 auto;padding:0 20px}

/* ---------- boutons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  padding:.65rem 1.2rem;border-radius:.5rem;font-weight:600;font-size:.95rem;
  border:none;cursor:pointer;white-space:nowrap;
  transition:all .2s ease;
}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#1d4ed8}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.2)}
.btn-ghost:hover{background:rgba(255,255,255,.15)}
.btn-outline{background:transparent;border:1.5px solid var(--accent);color:var(--accent)}
.btn-outline:hover{background:var(--accent);color:#fff}
.btn-lg{padding:.85rem 1.6rem;font-size:1rem}
.btn-block{width:100%;justify-content:center}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:#fff;
  border-bottom:1px solid var(--border);
  box-shadow:0 1px 3px rgba(0,0,0,.05);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:1.5rem;padding:1rem 20px;position:relative;flex-wrap:wrap;
}
.logo{font-size:1.3rem;font-weight:700;color:var(--primary)}
.logo span{color:var(--accent)}
.logo .dot{color:var(--text-light);font-weight:400;font-size:.85em}
.main-nav{display:flex;gap:1.8rem;flex-wrap:wrap}
.main-nav a{font-weight:500;font-size:.95rem;color:var(--text);padding:.3rem 0;transition:color .2s}
.main-nav a:hover{color:var(--accent)}
.header-cta{display:flex;align-items:center;gap:.8rem}
.nav-toggle{
  display:none;background:none;border:none;color:var(--primary);font-size:1.5rem;cursor:pointer;
}

/* ---------- hero ---------- */
.hero{
  background:linear-gradient(135deg,var(--primary) 0%, var(--secondary) 100%);
  color:#fff;padding:4rem 0;
}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:3rem;align-items:start;margin-top:1rem}
.hero h1{color:#fff;font-size:clamp(2rem,4vw,3rem);line-height:1.2}
.hero p.lead{font-size:1.05rem;opacity:1;max-width:45ch;line-height:1.6;color:#fff}
.hero .trust-line{display:flex;flex-wrap:wrap;gap:1rem 1.8rem;margin-top:1.5rem;font-size:.9rem}
.hero .trust-line span{display:flex;align-items:center;gap:.5rem;opacity:1;color:#fff}
.hero-cta{display:flex;gap:1rem;margin-top:2rem;flex-wrap:wrap}
.hero-card{
  background:var(--white);color:var(--text);border-radius:.8rem;
  padding:1.8rem;box-shadow:var(--shadow-lg);
}
.hero-card h3{color:var(--primary);font-size:1.2rem}
.hero-card .field{margin-bottom:1rem}

/* ---------- sections communes ---------- */
section{padding:3.5rem 0}
.section-title{text-align:center;max-width:800px;margin:0 auto 2.5rem}
.section-title h2{color:var(--primary)}
.section-title p{color:var(--text-light);font-size:.95rem}
.eyebrow{
  display:inline-block;color:var(--accent);font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;font-size:.75rem;margin-bottom:.6rem;
}
.bg-alt{background:var(--bg)}
.bg-navy{background:var(--primary);color:#fff}
.bg-navy .section-title h2{color:#fff;font-weight:700}
.bg-navy .section-title p{color:#f0f4f8;opacity:1;font-weight:500}
.bg-navy h3{color:#fff !important}
.bg-navy p{color:#f0f4f8 !important;opacity:1}
.bg-navy .step h3{color:#fff}
.bg-navy .step p{color:#f0f4f8}

/* ---------- grilles / cartes ---------- */
.grid{display:grid;gap:1.8rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:#fff;border:1px solid var(--border);border-radius:.6rem;
  padding:1.5rem;transition:all .3s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--accent)}
.card .ic{font-size:2rem;margin-bottom:.8rem;display:block}
.card h3{font-size:1.1rem;color:var(--primary);margin-bottom:.6rem}
.card p{color:var(--text-light);font-size:.95rem;margin-bottom:.8rem;line-height:1.5}
.card a.more{color:var(--accent);font-weight:600;font-size:.9rem;transition:color .2s}
.card a.more:hover{color:#1d4ed8}

/* ---------- blogue ---------- */
.blog-card{
  background:#fff;border:1px solid var(--border);border-radius:.6rem;
  padding:1.5rem;transition:all .3s ease;
}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.blog-card h3{font-size:1.15rem;color:var(--primary);margin-bottom:.8rem}
.blog-card p{color:var(--text-light);font-size:.95rem;margin-bottom:1rem}
.blog-card a.more{color:var(--accent);font-weight:600;font-size:.9rem}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem;text-align:center}
.step h3{color:var(--primary)}
.step p{color:var(--text-light);font-size:.95rem}
.step .num{
  width:2.8rem;height:2.8rem;border-radius:50%;background:var(--accent);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;margin:0 auto 1rem;font-size:1.1rem;
}

/* ---------- témoignages ---------- */
.testi{background:#fff;border:1px solid var(--border);border-radius:.6rem;padding:1.5rem}
.testi blockquote{font-style:italic;margin:0 0 1rem;color:var(--text);line-height:1.6}
.testi cite{font-weight:600;color:var(--primary);font-style:normal}
.stars{color:#fbbf24;margin-bottom:.5rem;font-size:1rem}

/* ---------- formulaires ---------- */
form label{display:flex;align-items:center;gap:.4rem;font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.03em;color:var(--primary);margin-bottom:.4rem}
.info-icon{cursor:help;display:inline-flex;align-items:center;justify-content:center;width:1.3rem;height:1.3rem;border-radius:50%;background:var(--accent);color:#fff;font-size:.7rem;font-weight:700;flex-shrink:0}
form input, form select, form textarea{
  width:100%;padding:.8rem;border:1px solid var(--border);border-radius:.5rem;
  font-size:.95rem;background:#fff;margin-bottom:1rem;font-family:inherit;transition:border-color .2s;
}
form input:focus, form select:focus, form textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.1);
}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.form-card{
  background:#fff;border-radius:.8rem;box-shadow:var(--shadow);padding:2rem;
  max-width:760px;margin:0 auto;border:1px solid var(--border);
}
.disclaimer{font-size:.8rem;color:var(--text-light);text-align:center;margin-top:.8rem}

/* ---------- zones ---------- */
.zone-list{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.zone-list a{
  background:#fff;border:1px solid var(--border);border-radius:.5rem;padding:.8rem .9rem;
  font-weight:600;text-align:center;display:block;transition:all .2s;color:var(--primary);
}
.zone-list a:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- faq ---------- */
details{background:#fff;border:1px solid var(--border);border-radius:.6rem;padding:1.1rem 1.3rem;margin-bottom:1rem}
summary{font-weight:600;color:var(--primary);cursor:pointer}
details p{margin-top:.7rem;color:var(--text-light);line-height:1.6}

/* ---------- cta band ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--accent) 0%,#1d4ed8 100%);
  color:#fff;padding:2rem;border-radius:.8rem;text-align:center;
}
.cta-band h2{color:#fff;margin-bottom:1rem}
.cta-band p{color:rgba(255,255,255,.9);margin-bottom:1.5rem}

/* ---------- footer ---------- */
.site-footer{
  background:var(--primary);color:#fff;padding:3rem 0 1.5rem;margin-top:4rem;
  border-top:1px solid rgba(255,255,255,.1);
}
.footer-inner{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem;margin-bottom:2rem}
.site-footer h3{color:#fff;font-size:1.1rem;margin-bottom:1rem}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:.8rem;text-transform:uppercase;letter-spacing:.05em;font-weight:600;opacity:.9}
.site-footer p{color:rgba(255,255,255,.75);font-size:.9rem;line-height:1.6}
.site-footer a{color:rgba(255,255,255,.85);transition:color .2s}
.site-footer a:hover{color:var(--accent)}
.site-footer div{display:flex;flex-direction:column;gap:.6rem}
.footer-bottom{
  text-align:center;border-top:1px solid rgba(255,255,255,.1);padding-top:1.5rem;
  color:rgba(255,255,255,.6);font-size:.85rem;
}

/* ---------- cartes villes ---------- */
.city-card{
  background:#fff;border:1px solid var(--border);border-radius:.6rem;
  padding:1.5rem;transition:all .3s ease;
}
.city-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--accent)}
.city-card h3{font-size:1.1rem;color:var(--primary);margin-bottom:.8rem}
.city-card p{color:var(--text-light);font-size:.95rem;margin-bottom:.8rem}

/* ---------- footer (structure alternative avec .footer-col, utilisée par reparation-vitre.html) ---------- */
.footer-col{display:flex;flex-direction:column}
.footer-col h4{color:#fff;margin-bottom:1rem;font-weight:700}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:.5rem}
.footer-col a{display:inline;opacity:.8;transition:opacity .2s}
.footer-col a:hover{opacity:1;color:var(--accent)}
.footer-col p a{text-decoration:underline}

/* ---------- radio buttons ---------- */
.radio-group{display:flex;gap:1.5rem;flex-wrap:wrap;margin-top:.5rem}
.radio-group label{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-weight:500;font-size:.95rem}
.radio-group input[type="radio"]{width:1.1rem;height:1.1rem;cursor:pointer;accent-color:var(--accent)}

/* ================= RESPONSIVE ================= */
/* Un seul système cohérent. Le menu mobile utilise la classe .open,
   celle que script.js applique réellement (voir script.js). */

/* Tablette : la grille de cartes passe de 3-4 colonnes à 2 */
@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:2rem}
  .grid-3, .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr}
  .zone-list{grid-template-columns:repeat(2,1fr)}
}

/* Le menu hamburger apparaît et le menu complet se cache dès 768px,
   pour couvrir aussi les tablettes en mode portrait. */
@media (max-width:768px){
  .header-inner{padding:.8rem 20px}
  .logo{font-size:1.15rem}

  .main-nav{
    display:none;flex-direction:column;width:100%;gap:0;
    background:#fff;
    padding:.5rem 0 0;border-top:1px solid var(--border);
    margin-top:.8rem;
  }
  .main-nav.open{display:flex}
  .main-nav a{font-size:.95rem;padding:.7rem 0;border-bottom:1px solid var(--border)}
  .main-nav a:last-child{border-bottom:none}

  .header-cta{display:none}
  .header-cta.open{
    display:flex;flex-direction:column;width:100%;gap:.6rem;
    padding:.8rem 0 0;
  }

  .nav-toggle{display:block}

  .hero{padding:2.5rem 0}
  .hero-inner{grid-template-columns:1fr;gap:2rem}
  .hero h1{font-size:1.7rem}
  .hero p.lead{font-size:.95rem}
  .hero-card{padding:1.3rem}
  .hero-cta{flex-direction:column;gap:.6rem}

  .grid-2, .grid-3, .grid-4{grid-template-columns:1fr}
  .row-2{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:1rem}

  .footer-inner{grid-template-columns:1fr;gap:1.5rem}
  .zone-list{grid-template-columns:repeat(2,1fr)}

  .form-card{padding:1.3rem}
  section{padding:2.5rem 0}
}

/* Petits téléphones */
@media (max-width:480px){
  .container{padding:0 15px}
  .header-inner{padding:.6rem 15px}

  h1{font-size:clamp(1.4rem,6vw,2rem)}
  h2{font-size:clamp(1.2rem,5vw,1.5rem)}

  .btn{padding:.6rem 1rem;font-size:.85rem}
  .btn-lg{padding:.75rem 1.2rem}

  section{padding:2rem 0}

  .hero .trust-line{gap:.5rem;font-size:.8rem}
  .hero-cta{gap:.5rem}
  .hero-cta .btn{width:100%}

  .zone-list{grid-template-columns:1fr}
  .cta-box,.cta-band{padding:1.6rem 1.2rem}
}

/* ---------- icônes SVG (remplace les émojis) ---------- */
.icon{
  width:1.15em;height:1.15em;
  display:inline-block;vertical-align:-0.2em;
  flex-shrink:0;
}
.card .ic{
  display:inline-flex;align-items:center;justify-content:center;
  width:3rem;height:3rem;margin-bottom:.9rem;
  background:rgba(37,99,235,.08);border-radius:.6rem;
  color:var(--accent);
}
.card .ic .icon{width:1.5rem;height:1.5rem}
.bg-navy .ic{background:rgba(255,255,255,.1)}
.icon-check{color:var(--success);width:1em;height:1em;vertical-align:-0.1em}
.icon-info{width:.85em;height:.85em;vertical-align:-0.05em}
.nav-toggle .icon{width:1.4em;height:1.4em}
.trust-line .icon,.header-cta .icon,.btn .icon{color:currentColor}

/* ---------- utilitaires (remplace les styles en ligne répétés) ---------- */
.text-white{color:#fff}
.text-sm{font-size:.95rem}
.text-accent2{color:var(--accent-2)}
.text-center{text-align:center}
.mb-lg{margin-bottom:2rem}
.mt-sm{margin-top:.5rem}
.mt-md{margin-top:.8rem}
.mt-lg{margin-top:2rem}
.items-center{align-items:center}
.btn-row{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.hero-sm{padding:2.6rem 0}
.max-w-title{max-width:44ch}
.max-w-md-c{max-width:800px;margin:0 auto}
.max-w-article{max-width:760px}
.zone-columns{max-width:900px;margin:0 auto;columns:2;gap:2rem;column-gap:3rem}
.stat-title{color:var(--accent);font-size:1.2rem;margin-bottom:1rem}
.stat-title-lg{color:var(--accent);font-size:1.3rem;margin-bottom:.5rem}
.stat-num{font-size:2rem;color:var(--accent)}
.trust-title{color:var(--primary);font-size:1.1rem;margin-bottom:.6rem}
.text-muted-sm{color:var(--text-light);font-size:.95rem}
.cta-box{text-align:center;background:#fff;border-radius:.8rem;padding:2.5rem;border:1px solid var(--border)}
.cta-lead{max-width:52ch;margin:0 auto 1.2rem;opacity:.95}
.btn-white{background:#fff;color:var(--accent)}

/* ---------- FAQ accordéon ---------- */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--border)}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.1rem 0;cursor:pointer;font-weight:600;color:var(--primary);
  list-style:none;font-size:1rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .chev{
  flex-shrink:0;width:1.2rem;height:1.2rem;color:var(--accent);
  transition:transform .2s ease;
}
.faq-item[open] summary .chev{transform:rotate(180deg)}
.faq-item p{padding-bottom:1.1rem;margin:0;color:var(--text-light);font-size:.95rem;line-height:1.6}

/* ---------- images d'article ---------- */
.article-img{
  width:100%;border-radius:.6rem;margin:1.5rem 0;
  box-shadow:var(--shadow);
}
.article-img-caption{
  font-size:.85rem;color:var(--text-light);margin-top:-1rem;margin-bottom:1.5rem;
  font-style:italic;
}

/* icônes additionnelles (voir gen_icon_swap2.py) */

/* ---------- bandeau slogan (promesse de délai) ---------- */
.promise-banner{
  display:inline-flex;align-items:center;gap:.6rem;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  border-radius:2rem;padding:.6rem 1.1rem;margin-top:1.2rem;
  font-size:.9rem;font-weight:600;color:#fff;
}
.promise-banner .icon{color:var(--accent-warm);flex-shrink:0}
.promise-banner-light{
  display:inline-flex;align-items:center;gap:.6rem;
  background:rgba(37,99,235,.08);border:1px solid rgba(37,99,235,.2);
  border-radius:2rem;padding:.55rem 1rem;
  font-size:.85rem;font-weight:600;color:var(--primary);
}
.promise-banner-light .icon{color:var(--accent);flex-shrink:0}