:root{
    --primary:#14B8A6;
    --dark:#050912;
    --light:#F8FAFC;
    --card:#000000;
    --white:hsl(0, 80%, 98%);
    --accent:#04A598;
}

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

body{
    font-family:Arial, sans-serif;
    background:var(--dark);
    color:var(--white);
}

/* Navbar */

.navbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 10%;
    background:#08101F;
}

.navbar h2{
    color:var(--white);
}

nav a{
    text-decoration:none;
    color:var(--white);
    margin-left:20px;
    transition:.3s;
}

nav a:hover{
    color:var(--primary);
}

/* Hero */

.hero{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:60px 10%;
    gap:40px;
}

.hero img{
    width:250px;
    border-radius:50%;
    border:5px solid var(--primary);
}

.hero-text h1{
    font-size:40px;
    color:var(--white);
}

.hero-text h3{
    color:var(--primary);
    margin:10px 0;
}

.hero-text p{
    margin:20px 0;
    line-height:1.6;
    color:#D1D5DB;
}

/* Button */

.btn{
    display:inline-block;
    text-decoration:none;
    background:var(--primary);
    color:var(--white);
    padding:12px 24px;
    border-radius:8px;
    transition:.3s;
}

.btn:hover{
    background:var(--accent);
    transform:scale(1.05);
}

/* Sections */

section{
    padding:60px 10%;
}

section h2{
    margin-bottom:20px;
    color:var(--primary);
}

/* Skills */

.skills{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:20px;
}

.card{
    background:var(--white);
    color:var(--card);
    padding:25px;
    text-align:center;
    border-radius:10px;
    transition:.3s;
}

.card:hover{
    background:var(--primary);
    color:var(--dark);
    transform:translateY(-5px);
}

/* Contact */

#contact p{
    margin:10px 0;
    color:#D1D5DB;
}

/* Footer */

footer{
    background:#08101F;
    color:var(--white);
    text-align:center;
    padding:20px;
}

/* Responsive */

@media(max-width:768px){

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

    .hero{
        flex-direction:column;
        text-align:center;
    }

    .skills{
        grid-template-columns:1fr;
    }

}