html{scroll-behavior:smooth}body{margin:0;font-family:Inter,sans-serif;background:#0b0b0b;color:#fff}.container{width:90%;max-width:1200px;margin:auto}a{text-decoration:none;color:#fff}section{padding:100px 0}.fade-up{opacity:0;transform:translateY(40px);transition:.8s ease}.fade-up.active{opacity:1;transform:translateY(0)}.btn{padding:14px 28px;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;border:none;outline:none;transition:all .3s ease;display:inline-flex;align-items:center;justify-content:center;background:transparent;color:#fff}.btn-primary{background:linear-gradient(135deg,#8b0000,#b30000);box-shadow:0 5px 20px #8b000066}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px #8b000099}.btn-outline{border:1px solid rgba(255,255,255,.2)}.btn-outline:hover{border-color:#8b0000;background:#8b00001a;transform:translateY(-2px)}.btn-ghost{background:transparent;color:#aaa}.btn-ghost:hover{color:#fff}.navbar a{display:inline-block;color:inherit;text-decoration:none}.navbar .nav-links,.navbar .mobile-menu{margin:0;padding:0;list-style:none}.navbar .mobile-menu a{display:block}