:root{
  --blue:#1B3FC4;
  --blue-dark:#132C8C;
  --cyan:#1FAAE1;
  --ink:#141B2D;
  --muted:#6B7280;
  --border:#E7E9F0;
  --bg-alt:#F5F7FB;
  --white:#FFFFFF;
  --radius:14px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}
*{box-sizing:border-box;}
body.drivo-page{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px;}
a{text-decoration:none;color:inherit;}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:var(--white);border-bottom:1px solid var(--border);}
.header-inner{display:flex;align-items:center;gap:24px;padding:16px 24px;}
.logo{font-weight:800;font-size:22px;color:var(--ink);white-space:nowrap;}
.logo span{color:var(--cyan);}
.main-nav{display:flex;gap:20px;margin-right:auto;flex-wrap:wrap;}
.main-nav a{font-weight:600;font-size:15px;color:var(--ink);}
.main-nav a:hover{color:var(--blue);}
.btn{display:inline-block;border:none;border-radius:8px;padding:10px 18px;font-weight:700;font-size:14px;cursor:pointer;}
.btn-primary{background:var(--blue);color:#fff;}
.btn-accent{background:var(--cyan);color:#fff;}
.sign-in{margin-left:0;}
.nav-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:6px;}
.nav-toggle span{width:22px;height:2px;background:var(--ink);}

/* hero */
.hero{background:linear-gradient(135deg,var(--blue),var(--blue-dark));padding:72px 0 84px;}
.hero-inner{display:flex;flex-direction:column;align-items:center;text-align:center;}
.hero h1{color:#fff;font-size:48px;font-weight:800;margin:0;}
.hero-sub{color:#D7DEF7;margin:12px 0 0;font-size:16px;}
.hero-tabs{display:flex;gap:4px;background:rgba(255,255,255,.08);padding:6px;border-radius:10px;margin-top:28px;}
.tab{background:transparent;border:none;color:#C6D0F0;font-weight:600;padding:10px 22px;border-radius:8px;cursor:pointer;font-size:15px;}
.tab.active{background:rgba(255,255,255,.16);color:#fff;}
.search-card{background:#fff;border-radius:16px;padding:16px;margin-top:18px;display:flex;gap:10px;flex-wrap:wrap;box-shadow:0 10px 30px rgba(0,0,0,.15);width:100%;max-width:760px;}
.field{flex:1 1 200px;border:1px solid var(--border);border-radius:8px;padding:12px 14px;font-size:14px;}
.field-wide{flex:2 1 300px;}
.search-card .btn{flex:0 0 auto;padding:12px 32px;}

/* sections */
.section{padding:56px 0;}
.section.alt{background:var(--bg-alt);}
.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;flex-wrap:wrap;gap:8px;}
.section-head h2{font-size:26px;font-weight:700;margin:0;}
.link-more{color:var(--blue);font-weight:600;font-size:14px;white-space:nowrap;}

.grid{display:grid;gap:16px;}
.grid-8{grid-template-columns:repeat(4,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}

.cat-card{background:var(--blue);border-radius:var(--radius);padding:24px 10px 18px;display:flex;flex-direction:column;align-items:center;gap:10px;color:#fff;font-weight:600;font-size:14px;}
.cat-card .icon{width:32px;height:32px;}

.brand-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px 10px;display:flex;flex-direction:column;align-items:center;gap:10px;font-weight:600;font-size:14px;}
.brand-icon{width:44px;height:44px;border-radius:50%;background:var(--bg-alt);}

.car-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;}
.car-thumb{background:var(--blue);padding:30px 10px;display:flex;justify-content:center;}
.car-thumb .icon{width:44px;height:44px;}
.car-body{padding:14px 16px 18px;}
.car-body h3{margin:0 0 4px;font-size:16px;font-weight:700;}
.car-body p{margin:0;color:var(--muted);font-size:14px;}

.review-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px 20px;}
.review-head{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.avatar{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;flex:0 0 48px;}
.stars{color:#F2A93B;font-size:13px;}
.stars span{color:var(--muted);margin-left:4px;}
.review-card p{margin:0;font-size:14px;line-height:1.5;}

/* footer */
.site-footer{background:var(--bg-alt);padding:40px 0 24px;margin-top:20px;}
.footer-top{display:flex;gap:16px;margin-bottom:32px;flex-wrap:wrap;}
.promo-box,.rating-box{background:#fff;border-radius:var(--radius);padding:20px 24px;flex:1 1 260px;}
.promo-box a{color:var(--blue);font-weight:600;display:block;margin-top:6px;}
.rating-box span{display:block;color:var(--muted);font-size:13px;margin-top:4px;}
.footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-bottom:24px;}
.footer-col h4{font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;}
.footer-col a,.footer-col p{display:block;margin:0 0 10px;font-size:14px;color:var(--ink);}
.footer-bottom{border-top:1px solid var(--border);padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:13px;}
.footer-legal{display:flex;gap:16px;}

/* responsive */
@media(max-width:900px){
  .grid-8{grid-template-columns:repeat(2,1fr);}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(1,1fr);}
  .footer-cols{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:768px){
  .main-nav{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:16px 24px;border-bottom:1px solid var(--border);display:none;}
  .main-nav.open{display:flex;}
  .nav-toggle{display:flex;}
  .hero h1{font-size:32px;}
  .grid-8{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:480px){
  .grid-4{grid-template-columns:1fr;}
  .footer-cols{grid-template-columns:1fr;}
  .search-card{flex-direction:column;}
}