*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Segoe UI',sans-serif;
}

body{
    background:#0f172a;
    color:white;
    overflow-x:hidden;
}

.hero{
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    background:linear-gradient(135deg,#0f172a,#1d4ed8);
}

.logo{
    width:150px;
    margin-bottom:20px;
}

.hero h1{
    font-size:4rem;
    font-weight:700;
}

.hero p{
    font-size:1.2rem;
    max-width:700px;
    margin:20px auto;
}

.btn-enter{
    border-radius:50px;
    padding:15px 35px;
    font-weight:bold;
}

.features{
    padding:100px 0;
}

.section-title{
    text-align:center;
    margin-bottom:50px;
}

.feature-card{
    background:#1e293b;
    border-radius:20px;
    padding:30px;
    text-align:center;
    transition:.3s;
}

.feature-card:hover{
    transform:translateY(-10px);
}

footer{
    background:#020617;
    text-align:center;
    padding:30px;
}

.login-container{
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    padding:20px;
}

.login-card{
    width:100%;
    max-width:450px;
    background:#1e293b;
    border-radius:20px;
    padding:40px;
    box-shadow:0 10px 30px rgba(0,0,0,.3);
}

.login-header{
    text-align:center;
    margin-bottom:30px;
}

.login-logo{
    width:100px;
    margin-bottom:15px;
}

.login-header h1{
    font-size:2rem;
    margin-bottom:10px;
}

.login-header p{
    color:#cbd5e1;
}

.btn-login{
    padding:12px;
    font-weight:600;
}

.login-links{
    margin-top:20px;
    text-align:center;
}

.login-links a{
    text-decoration:none;
}