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

body{
font-family: Arial, Helvetica, sans-serif;
background: linear-gradient(135deg,#020617,#0f172a);
color:white;
line-height:1.6;
}

/* NAVBAR */

.navbar{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 10%;
background:#020617;
}

.logo{
font-size:24px;
font-weight:bold;
}

.nav-links{
list-style:none;
display:flex;
gap:25px;
}

.nav-links a{
text-decoration:none;
color:white;
font-size:16px;
}

.nav-links a:hover{
color:#3b82f6;
}


/* HERO SECTION */

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

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

.hero h1{
font-size:60px;
margin:10px 0;
}

.hero h2{
font-size:30px;
}

.hero p{
font-size:18px;
margin-top:10px;
}


/* BUTTON */

.btn{
display:inline-block;
margin-top:20px;
padding:12px 25px;
background:#3b82f6;
color:white;
text-decoration:none;
border-radius:8px;
}

.btn:hover{
background:#2563eb;
}


/* SECTIONS */

section{
padding:70px 10%;
}

section h2{
font-size:32px;
margin-bottom:20px;
}


/* CARDS */

.card-container{
display:flex;
gap:20px;
flex-wrap:wrap;
}

.card{
background:#1e293b;
padding:25px;
border-radius:10px;
flex:1;
min-width:250px;
}


/* SKILLS */

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

.skill{
background:#1e293b;
padding:15px;
text-align:center;
border-radius:8px;
}


/* CONTACT */

#contact a{
color:#3b82f6;
text-decoration:none;
}


/* FOOTER */

footer{
text-align:center;
padding:20px;
background:#020617;
margin-top:40px;
}


/* MOBILE RESPONSIVE */

@media(max-width:768px){

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

.hero h1{
font-size:40px;
}

}