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

body{
background:#0b1220;
color:white;
line-height:1.7;
}

/* NAVBAR */
nav{
position:fixed;
top:0;
width:100%;
padding:20px 80px;
display:flex;
justify-content:space-between;
align-items:center;
background:rgba(10,15,30,.85);
backdrop-filter:blur(10px);
z-index:1000;
}

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

nav a{
color:white;
text-decoration:none;
font-size:14px;
opacity:.85;
}

nav a:hover{
color:#00d4ff;
}

/* HERO */
.hero{
height:90vh;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
padding:0 10%;
background-size:cover;
background-position:center;
background-repeat:no-repeat;
position:relative;
}

.hero::after{
content:"";
position:absolute;
inset:0;
background:rgba(0,0,0,.7);
}

.hero div{
position:relative;
z-index:2;
}

.hero h1{
font-size:56px;
margin-bottom:20px;
}

/* SECTION */
.section{
padding:120px 10%;
text-align:center;
}

.section h2{
font-size:40px;
margin-bottom:25px;
}

/* GRID */
.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:30px;
margin-top:40px;
}

.card{
background:#121a2f;
padding:35px;
border-radius:18px;
transition:.4s;
text-decoration:none;
color:white;
}

.card:hover{
transform:translateY(-10px);
background:linear-gradient(45deg,#00d4ff,#007bff);
}

/* BUTTON */
.btn{
display:inline-block;
margin-top:25px;
padding:14px 32px;
border-radius:10px;
background:linear-gradient(45deg,#00d4ff,#007bff);
color:white;
text-decoration:none;
}

/* FOOTER */
footer{
background:#050a14;
padding:25px;
text-align:center;
opacity:.6;
}
/* ===== Contact Section Premium Fix ===== */
#reach{
background:linear-gradient(135deg,#0b1220,#1e293b);
padding:140px 10%;
}

/* dark button only for contact */
#reach .btn{
background:#1e293b;
}

#reach .btn:hover{
background:linear-gradient(45deg,#00d4ff,#007bff);
}