body{margin:0;font-family:Inter,sans-serif;background:#f7f5f0;color:#111}
.container{width:90%;max-width:1100px;margin:auto}
.navbar{position:fixed;top:0;width:100%;background:rgba(0,0,0,.6);color:#fff}
.nav{display:flex;justify-content:space-between;align-items:center;padding:15px 0}
.links a{color:#fff;margin-left:15px;text-decoration:none}
.hero{height:90vh;background:#222;color:#fff;display:flex;align-items:center;text-align:center;position:relative}
.overlay{position:absolute;inset:0;background:rgba(0,0,0,.4)}
.hero-content{position:relative;width:100%}
.btn{padding:12px 18px;background:#d97706;color:#fff;text-decoration:none;border-radius:30px;margin:5px}
.secondary{background:transparent;border:1px solid #fff}
.section{padding:80px 0}
.light{background:#fff}
.dark{background:#111;color:#fff}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.card{background:#eee;padding:20px;border-radius:10px;text-align:center}
.center{text-align:center}
.footer{padding:20px;background:#000;color:#fff;text-align:center}