*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Segoe UI',sans-serif;
}

html{
    scroll-behavior:smooth;
}

body{
    background:
    radial-gradient(circle at top left,#0ea5e920,transparent 30%),
    radial-gradient(circle at bottom right,#8b5cf620,transparent 30%),
    #050816;
    color:white;
}

nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 8%;
    backdrop-filter:blur(15px);
    background:rgba(255,255,255,0.05);
    border-bottom:1px solid rgba(255,255,255,0.08);
}

.logo{
    font-size:30px;
    font-weight:700;
    color:#38bdf8;
    letter-spacing:2px;
}

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

nav ul li{
    margin-left:30px;
}

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

nav ul li a:hover{
    color:#38bdf8;
}

.hero{
    min-height:90vh;
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    padding:50px;
}

.hero-content h1{
    font-size:80px;
    font-weight:800;
    margin-bottom:10px;
}

.hero-content span{
    color:#38bdf8;
}

.hero-content h2{
    font-size:35px;
    color:#38bdf8;
    font-weight:300;
}

.hero-content p{
    max-width:800px;
    margin:30px auto;
    color:#cbd5e1;
    line-height:1.9;
}

.btn{
    display:inline-block;
    padding:15px 35px;
    text-decoration:none;
    border-radius:50px;
    background:linear-gradient(135deg,#0ea5e9,#8b5cf6);
    color:white;
    font-weight:600;
    box-shadow:0 10px 30px rgba(14,165,233,.3);
}

.btn:hover{
    transform:translateY(-4px);
}

.section{
    padding:80px 8%;
}

.section h1{
    text-align:center;
    margin-bottom:50px;
    font-size:50px;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:25px;
}

.card{
    background:rgba(255,255,255,0.05);
    border:1px solid rgba(255,255,255,0.1);
    backdrop-filter:blur(15px);
    padding:30px;
    border-radius:20px;
    transition:.4s;
}

.card:hover{
    transform:translateY(-10px);
    box-shadow:0 20px 40px rgba(14,165,233,.25);
}

.card h3{
    color:#38bdf8;
    margin-bottom:15px;
}

.card p{
    color:#cbd5e1;
    line-height:1.8;
}

footer{
    text-align:center;
    padding:30px;
    margin-top:50px;
    color:#94a3b8;
    border-top:1px solid rgba(255,255,255,0.08);
}

@media(max-width:768px){

.hero-content h1{
    font-size:50px;
}

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

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

nav ul{
    flex-wrap:wrap;
    justify-content:center;
}

}