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

html{
    scroll-behavior:smooth;
}

body{
    font-family:Arial, sans-serif;
    background:#0f172a;
    color:white;
    line-height:1.6;
}

.navbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 10%;
    position:sticky;
    top:0;
    background:#0f172a;
    border-bottom:1px solid #1e293b;
}

.logo{
    color:#38bdf8;
}

.nav-links{
    display:flex;
    list-style:none;
    gap:20px;
}

.nav-links a{
    color:white;
    text-decoration:none;
}

.hero{
    min-height:90vh;
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    padding:20px;
}

.hero-content{
    max-width:700px;
}

.hero h1{
    font-size:3rem;
    margin-bottom:20px;
}

.hero p{
    margin-bottom:30px;
    color:#cbd5e1;
}

.btn{
    display:inline-block;
    background:#38bdf8;
    color:black;
    padding:12px 24px;
    text-decoration:none;
    border-radius:8px;
    margin:5px;
    font-weight:bold;
}

.secondary{
    background:#1e293b;
    color:white;
}

.section{
    padding:80px 10%;
}

.section h2{
    margin-bottom:30px;
    text-align:center;
}

.skills-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
    gap:20px;
}

.skill-card{
    background:#1e293b;
    padding:20px;
    text-align:center;
    border-radius:10px;
}

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

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

.project-card h3{
    margin-bottom:15px;
}

.project-card p{
    margin-bottom:15px;
}

.project-card a{
    text-decoration:none;
    color:#38bdf8;
}

.contact-links{
    margin-top:20px;
    display:flex;
    gap:20px;
}

.contact-links a{
    color:#38bdf8;
    text-decoration:none;
}

footer{
    text-align:center;
    padding:20px;
    border-top:1px solid #1e293b;
    color:#94a3b8;
}

@media(max-width:768px){

    .navbar{
        flex-direction:column;
        gap:15px;
    }

    .hero h1{
        font-size:2rem;
    }

}