:root{
  --bg:#0f172a;
  --card:#020617;
  --card2:#0b1220;
  --border:#1e293b;
  --text:#e5e7eb;
  --muted:#cbd5e1;
  --muted2:#94a3b8;
  --green:#22c55e;
  --green2:#16a34a;
}

*{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif}
body{background:var(--bg);color:var(--text);line-height:1.6}
.container{width:min(1100px,92%);margin:0 auto}

/* HEADER */
.topbar{
  background:var(--card);
  border-bottom:1px solid var(--border);
  position:sticky; top:0; z-index:999;
}
.topbar-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:16px 0;
  gap:12px;
}
.logo{font-size:26px;font-weight:900}
.logo span{color:var(--green)}
.nav a{
  margin-left:18px;
  color:var(--text);
  text-decoration:none;
  font-weight:800;
}
.nav a:hover{color:var(--green)}

/* HERO */
.hero{
  min-height:60vh;
  display:flex;
  align-items:center;
  background:
    linear-gradient(rgba(0,0,0,.62), rgba(0,0,0,.62)),
    url("images/hero.jpg");
  background-size:cover;
  background-position:center;
}
.hero-inner{padding:70px 0}
.hero-text{max-width:650px}
.hero h1{font-size:42px;margin-bottom:12px}
.hero p{color:#d1d5db;margin-bottom:22px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}

.btn{
  display:inline-block;
  background:var(--green);
  color:#020617;
  padding:14px 22px;
  border-radius:10px;
  text-decoration:none;
  font-weight:900;
}
.btn:hover{background:var(--green2)}

.btn-outline{
  display:inline-block;
  border:1px solid var(--green);
  color:var(--green);
  padding:14px 22px;
  border-radius:10px;
  text-decoration:none;
  font-weight:900;
}
.btn-outline:hover{background:var(--green);color:#020617}

.btn-mini{
  display:inline-block;
  padding:10px 12px;
  border-radius:10px;
  background:var(--green);
  color:#020617;
  text-decoration:none;
  font-weight:900;
  font-size:13px;
}
.btn-mini:hover{background:var(--green2)}

/* CARS */
.cars{padding:70px 0}
.cars h2{text-align:center;font-size:34px;margin-bottom:10px}

.subtitle{
  text-align:center;
  color:var(--muted);
  margin-bottom:30px;
  font-size:14px;
}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(240px,1fr));
  gap:22px;
}

.car-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:14px;
  overflow:hidden;
  transition:transform .2s ease, box-shadow .2s ease;
}
.car-card:hover{
  transform:translateY(-4px);
  box-shadow:0 14px 30px rgba(0,0,0,.35);
}
.car-card img{
  width:100%;
  height:180px;
  object-fit:cover;
  background:var(--card2);
  display:block;
}

.car-body{padding:16px}
.car-body h3{color:var(--green);margin-bottom:8px;font-size:18px}
.car-body p{color:var(--muted);font-size:14px;margin-bottom:12px}

.car-footer{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
}
.price{font-weight:900;color:var(--text)}

/* INFO */
.info{
  padding:70px 0;
  background:var(--card);
  text-align:center;
}
.info-alt{background:var(--card2)}
.info h2{font-size:30px;margin-bottom:14px}
.info p{color:var(--muted);max-width:850px;margin:0 auto}

/* STEPS */
.steps{
  max-width:720px;
  margin:20px auto 0;
  display:grid;
  gap:12px;
  text-align:left;
}
.steps li{
  list-style:none;
  background:var(--card);
  border:1px solid var(--border);
  padding:14px;
  border-radius:12px;
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:800;
}
.steps li span{
  background:var(--green);
  color:#020617;
  width:28px;
  height:28px;
  border-radius:8px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
}

/* FOOTER */
.footer{
  padding:55px 0;
  text-align:center;
  border-top:1px solid var(--border);
}
.footer h2{margin-bottom:12px}
.footer p{margin-bottom:6px;color:var(--muted)}
.copy{margin-top:12px;font-size:14px;color:var(--muted2)}

.contact-buttons{
  margin-top:14px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:center;
}

/* WhatsApp FLOAT */
.whatsapp-float{
  position:fixed;
  right:16px;
  bottom:16px;
  background:var(--green);
  color:#020617;
  padding:12px 16px;
  border-radius:999px;
  text-decoration:none;
  font-weight:900;
  box-shadow:0 12px 30px rgba(0,0,0,.35);
  z-index:9999;
}
.whatsapp-float:hover{background:var(--green2)}

/* MOBILE */
@media (max-width:768px){
  .hero h1{font-size:32px}
  .nav{display:none}
}