*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial,Helvetica,sans-serif;
}

body{
    background:#0f172a;
    color:#fff;
}

.layout{
    display:flex;
    min-height:100vh;
}

.sidebar{

    width:300px;

    background:#111827;

    padding:35px;

    border-right:1px solid #1f2937;

}

.sidebar h1{

    color:#fbbf24;

    margin-bottom:8px;

}

.subtitle{

    color:#9ca3af;

    margin-bottom:35px;

}

.progress-card{

    background:#1f2937;

    padding:20px;

    border-radius:12px;

    margin-bottom:35px;

}

.progress-bar{

    width:100%;

    height:12px;

    background:#374151;

    border-radius:50px;

    overflow:hidden;

    margin:15px 0;

}

.progress-fill{

    width:0%;

    height:100%;

    background:#22c55e;

    transition:.6s;

}

.steps{

    list-style:none;

}

.steps li{

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:12px 0;

    border-bottom:1px solid #1f2937;

    font-size:15px;

}

.content{

    flex:1;

    padding:60px;

}

.hero{

    margin-bottom:40px;

}

.hero h1{

    font-size:38px;

    margin-bottom:15px;

}

.hero p{

    color:#9ca3af;

    font-size:18px;

    max-width:700px;

}

#cards{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));

    gap:20px;

}

.card{

    background:#1f2937;

    border:1px solid #374151;

    border-radius:14px;

    padding:25px;

}

.card h3{

    margin-bottom:12px;

}

.card p{

    color:#9ca3af;

    margin-bottom:20px;

}

.card button{

    background:#2563eb;

    color:#fff;

    border:none;

    padding:12px 20px;

    border-radius:8px;

    cursor:pointer;

}

.card button:hover{

    background:#1d4ed8;

}

@media(max-width:900px){

.layout{

    flex-direction:column;

}

.sidebar{

    width:100%;

}

.content{

    padding:30px;

}

}
.card{

    background:#1e293b;

    padding:24px;

    border-radius:12px;

    margin-bottom:20px;

    border:1px solid #334155;

}

.card h2{

    margin-bottom:15px;

}

.card p{

    color:#cbd5e1;

    margin-bottom:20px;

}

.card ul{

    margin-left:20px;

    margin-bottom:20px;

}

.card li{

    margin-bottom:10px;

}

.card button{

    background:#fbbf24;

    color:#111827;

    border:none;

    padding:12px 20px;

    border-radius:8px;

    cursor:pointer;

    font-weight:bold;

}

.card button:hover{

    opacity:.9;

}