*{

margin:0;

padding:0;

box-sizing:border-box;

font-family:Arial,sans-serif;

}

body{

background:#0f172a;

color:white;

}

nav{

display:flex;

justify-content:space-between;

align-items:center;

padding:20px 8%;

background:#111827;

position:sticky;

top:0;

}

.logo{

font-size:28px;

font-weight:bold;

color:#38bdf8;

}

ul{

display:flex;

list-style:none;

gap:25px;

}

ul a{

text-decoration:none;

color:white;

transition:.3s;

}

ul a:hover{

color:#38bdf8;

}

.hero{

height:80vh;

display:flex;

justify-content:center;

align-items:center;

text-align:center;

padding:20px;

}

.hero h1{

font-size:50px;

margin-bottom:20px;

}

.hero p{

font-size:20px;

max-width:650px;

line-height:1.6;

margin:auto;

}

button{

margin-top:35px;

padding:15px 35px;

border:none;

border-radius:10px;

background:#38bdf8;

color:white;

font-size:18px;

cursor:pointer;

transition:.3s;

}

button:hover{

transform:scale(1.05);

}

.cards{

display:grid;

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

gap:30px;

padding:60px 8%;

}

.card{

background:#1e293b;

padding:30px;

border-radius:15px;

text-align:center;

transition:.3s;

}

.card:hover{

transform:translateY(-10px);

}

.card h2{

margin-bottom:15px;

color:#38bdf8;

}

.card p{

line-height:1.6;

}

input{

width:100%;

padding:15px;

border:none;

border-radius:10px;

margin-bottom:15px;

font-size:16px;

}

.form-container{

width:380px;

margin:70px auto;

background:#1e293b;

padding:35px;

border-radius:15px;

}

.form-container h1{

text-align:center;

margin-bottom:25px;

}

@media(max-width:768px){

nav{

flex-direction:column;

gap:15px;

}

ul{

flex-direction:column;

text-align:center;

}

.hero h1{

font-size:36px;

}

.hero p{

font-size:18px;

}

}