*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family:Arial, Helvetica, sans-serif;
    background:#0f172a;
    color:#e5e7eb;
    line-height:1.7;
}

.container{
    width:90%;
    max-width:1100px;
    margin:auto;
    padding:60px 0;
}

header{
    background:linear-gradient(135deg,#111827,#1e3a8a);
    text-align:center;
    padding:100px 20px;
}

h1{
    font-size:3rem;
    color:#ffffff;
}

.subtitle{
    color:#f59e0b;
    font-size:1.3rem;
    margin-top:10px;
}

.intro{
    max-width:750px;
    margin:30px auto;
    font-size:1.1rem;
}

.button{
    display:inline-block;
    padding:14px 28px;
    background:#f59e0b;
    color:#111827;
    text-decoration:none;
    border-radius:6px;
    font-weight:bold;
    transition:.3s;
}

.button:hover{
    background:#fbbf24;
}

section h2{
    color:#f59e0b;
    margin-bottom:25px;
    border-left:5px solid #f59e0b;
    padding-left:15px;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:25px;
}

.card{
    background:#1e293b;
    padding:25px;
    border-radius:10px;
    transition:.3s;
}

.card:hover{
    transform:translateY(-6px);
}

.card h3{
    color:#60a5fa;
    margin-bottom:15px;
}

.card ul{
    margin-left:20px;
}

.skills{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
}

.skills span{
    background:#2563eb;
    padding:10px 18px;
    border-radius:25px;
    font-size:.95rem;
}

blockquote{
    font-size:1.3rem;
    font-style:italic;
    border-left:5px solid #f59e0b;
    padding-left:20px;
    color:#cbd5e1;
}

footer{
    background:#020617;
    text-align:center;
    padding:30px;
    color:#94a3b8;
    margin-top:60px;
}

@media(max-width:768px){

    h1{
        font-size:2.2rem;
    }

    .subtitle{
        font-size:1.1rem;
    }

}