body{font-family:Arial,sans-serif;margin:0;padding:0;background:#f4f4f4;color:#333;}
.container{width:90%;max-width:1200px;margin:0 auto;padding:20px;}
header{background:#1e90ff;color:#fff;padding:20px 0;}
header .logo{font-size:24px;}
nav ul{list-style:none;display:flex;gap:20px;}
nav ul li a{color:#fff;text-decoration:none;}
.hero{background:#e0f7ff;padding:40px;text-align:center;}
.featured-evs,.tools-preview,.blog-teaser{margin:40px 0;}
.ev-carousel,.tool-cards,.blog-cards{display:flex;gap:20px;flex-wrap:wrap;}
.ev-card,.tool-card,.blog-card{background:#fff;padding:20px;flex:1 1 200px;box-shadow:0 0 10px rgba(0,0,0,0.1);text-align:center;}
footer{background:#1e90ff;color:#fff;text-align:center;padding:20px;margin-top:40px;}
input,select,button{padding:10px;margin:5px;}
button{background:#1e90ff;color:#fff;border:none;cursor:pointer;}