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

body{

font-family:Poppins,sans-serif;

background:#0d1117;

color:white;

line-height:1.6;

}

.container{

width:90%;

max-width:1200px;

margin:auto;

}

header{

padding:100px 20px;

text-align:center;

background:linear-gradient(135deg,#0077ff,#00c3ff);

}

header h1{

font-size:55px;

margin-bottom:15px;

}

header p{

font-size:22px;

opacity:.9;

margin-bottom:40px;

}

.button{

display:inline-block;

padding:15px 35px;

background:white;

color:#0077ff;

text-decoration:none;

font-weight:600;

border-radius:50px;

transition:.3s;

}

.button:hover{

transform:translateY(-3px);

}

section{

padding:70px 0;

}

h2{

text-align:center;

margin-bottom:35px;

font-size:36px;

}

.player{

background:#161b22;

padding:25px;

border-radius:15px;

box-shadow:0 15px 35px rgba(0,0,0,.4);

}

.cards{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(250px,1fr));

gap:25px;

}

.card{

background:#161b22;

padding:30px;

border-radius:15px;

transition:.3s;

}

.card:hover{

transform:translateY(-8px);

}

.card h3{

margin-bottom:15px;

}

.about{

max-width:800px;

margin:auto;

text-align:center;

font-size:18px;

}

.social{

display:flex;

justify-content:center;

flex-wrap:wrap;

gap:15px;

}

.social a{

background:#0077ff;

padding:15px 25px;

border-radius:10px;

text-decoration:none;

color:white;

transition:.3s;

}

.social a:hover{

background:#0099ff;

}

footer{

padding:40px;

text-align:center;

background:#090b0f;

color:#999;

margin-top:50px;

}

@media(max-width:768px){

header h1{

font-size:38px;

}

header p{

font-size:18px;

}

h2{

font-size:28px;

}

}