*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'Poppins',sans-serif;
scroll-behavior:smooth;
}

body{
background:#0d1117;
color:#fff;
}

nav{
position:fixed;
top:0;
left:0;
width:100%;
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 8%;
background:rgba(0,0,0,.5);
backdrop-filter:blur(10px);
z-index:1000;
}

nav h2{
color:#00e5ff;
}

nav ul{
display:flex;
list-style:none;
gap:30px;
}

nav ul li a{
color:#fff;
text-decoration:none;
transition:.3s;
}

nav ul li a:hover{
color:#00e5ff;
}

.hero{
min-height:100vh;
display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;
padding:100px 20px;
background:linear-gradient(135deg,#0d1117,#161b22);
}

.profile{
width:220px;
height:220px;
border-radius:50%;
border:5px solid #00e5ff;
object-fit:cover;
box-shadow:0 0 35px #00e5ff;
margin-bottom:25px;
}

.hero h1{
font-size:55px;
margin-bottom:10px;
}

.hero h2{
color:#00e5ff;
margin-bottom:20px;
}

.hero p{
max-width:700px;
font-size:18px;
line-height:1.8;
}

.buttons{
margin-top:30px;
display:flex;
gap:20px;
flex-wrap:wrap;
justify-content:center;
}

.buttons a{
padding:15px 35px;
background:#00e5ff;
color:#000;
text-decoration:none;
border-radius:50px;
font-weight:bold;
transition:.3s;
}

.buttons a:hover{
transform:translateY(-5px);
box-shadow:0 0 25px #00e5ff;
}

section{
padding:100px 10%;
}

section h2{
font-size:40px;
margin-bottom:30px;
text-align:center;
color:#00e5ff;
}

.skill{
margin:25px 0;
font-size:18px;
}

.bar{
width:100%;
height:12px;
background:#222;
border-radius:20px;
overflow:hidden;
margin-top:10px;
}

.bar div{
height:100%;
background:#00e5ff;
border-radius:20px;
}

#contact p{
text-align:center;
margin:15px;
font-size:18px;
}

footer{
padding:30px;
text-align:center;
background:#000;
color:#888;
}

@media(max-width:768px){

nav{
flex-direction:column;
gap:15px;
}

nav ul{
gap:15px;
}

.hero h1{
font-size:38px;
}

.hero h2{
font-size:24px;
}

.profile{
width:170px;
height:170px;
}

.buttons{
flex-direction:column;
}

section{
padding:80px 20px;
}

}