body{margin:0;font-family:Arial,sans-serif;background:#0f0f0f;color:#fff}
.hero{height:85vh;background:linear-gradient(rgba(0,0,0,.55),rgba(0,0,0,.7)),url('truck-hero.jpg') center/cover no-repeat;display:flex;align-items:center;justify-content:center}
.overlay{text-align:center}
h1{font-size:56px;color:#4CAF50}
nav{display:flex;gap:20px;justify-content:center;background:#111;padding:15px}
nav a{color:#4CAF50;text-decoration:none}
section{padding:60px 20px;max-width:1100px;margin:auto}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px}
.cards div{background:#fff;color:#111;padding:25px;border-left:6px solid #4CAF50;border-radius:8px}
form{display:flex;flex-direction:column;gap:12px}
input,textarea,button{padding:14px;border-radius:6px;border:1px solid #bbb}
button{background:#4CAF50;color:#fff;border:none;font-weight:bold}
footer{background:#000;padding:25px;text-align:center}
.buttons a{display:inline-block;margin:8px;padding:12px 20px;background:#4CAF50;color:#fff;text-decoration:none;border-radius:6px}