body{margin:0;font-family:Arial,sans-serif;background:#05070b;color:#fff}
.hero{background:linear-gradient(rgba(0,0,0,.7),rgba(0,0,0,.7)),url('../img/slide-scaled.png') center/cover;height:90vh;display:flex;align-items:center}
.container{width:min(1200px,calc(100% - 40px));margin:auto}
h1{font-size:72px;max-width:900px}
p{line-height:1.7;color:#cbd5e1}
.btn{display:inline-block;padding:14px 24px;background:#d61f31;color:#fff;text-decoration:none;border-radius:10px;margin-right:10px}
.products{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;padding:80px 0}
.card{background:#0f172a;border:1px solid #1e293b;border-radius:20px;overflow:hidden}
.card img{width:100%;padding:20px;background:#020617}
.card .content{padding:22px}
.section{padding:80px 0}
footer{padding:50px 0;border-top:1px solid #1e293b;background:#020617}
.eco{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:15px}
.eco a{padding:15px;border:1px solid #1e293b;border-radius:12px;text-decoration:none;color:#fff;text-align:center}