.EL-navbar{background:linear-gradient(135deg,#2563eb,#7c3aed)}.EL-logo{color:white;font-size:28px;font-weight:bold}.EL-hero{padding:40px 0}.EL-slider{position:relative;overflow:hidden;border-radius:20px;box-shadow:0 10px 30px rgba(0,0,0,.15)}.EL-slide{display:none}.EL-slide.active{display:block;animation:ELfade .8s}.EL-slide img{width:100%;height:500px;object-fit:cover}@keyframes ELfade{from{opacity:0}to{opacity:1}}.EL-content{background:var(--card);color:var(--text);border-radius:20px;padding:40px;margin-top:30px;box-shadow:0 5px 15px rgba(0,0,0,.08)}.EL-title{color:#2563eb;font-weight:bold;margin-bottom:20px}.EL-btn-login{background:#2563eb;color:white;border:none;padding:12px 35px;border-radius:50px;font-weight:bold;transition:.3s}.EL-btn-login:hover{background:#1d4ed8;transform:translateY(-2px)}.EL-btn-register{background:#7c3aed;color:white;border:none;padding:12px 35px;border-radius:50px;font-weight:bold;transition:.3s}.EL-btn-register:hover{background:#6d28d9;transform:translateY(-2px)}.EL-footer{background:#111827;color:white;padding:25px;margin-top:50px;text-align:center}.EL-feature{text-align:center;padding:20px}.EL-feature h5{color:#2563eb}@media(max-width:768px){.EL-slide img{height:250px}.EL-content{padding:20px}.EL-title{font-size:24px}.EL-btn-login,.EL-btn-register{width:100%;margin-bottom:10px}}:root{--bg:#f4f8ff;--card:#fff;--text:#222;--p:#2563eb}body.EL-dark{--bg:#0f172a;--card:#1e293b;--text:#f8fafc;--p:#60a5fa}body{background:var(--bg);color:var(--text);transition:.3s}.EL-nav{backdrop-filter:blur(10px);background:#2563ebcc}.EL-hero{padding:60px 0;background:linear-gradient(135deg,#2563eb,#22c55e);color:#fff}.EL-card{background:var(--card);border-radius:20px;box-shadow:0 10px 25px #0002;padding:20px}.EL-slide{display:none}.EL-slide.EL-active{display:block}.EL-slide img{width:100%;height:420px;object-fit:cover;border-radius:20px}.EL-btn{border-radius:50px}.EL-footer{color:#fff;padding:30px;margin-top:40px}