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

body{

    font-family:Montserrat,sans-serif;
    color:#222;
    background:#f4f4f4;

}

header{

    position:fixed;
    width:100%;
    top:0;

    background:rgba(255,255,255,.9);
    backdrop-filter:blur(10px);

    box-shadow:0 2px 10px rgba(0,0,0,.05);

    z-index:1000;

}

.container{

    width:90%;
    max-width:1200px;
    margin:auto;

}

.nav{

    display:flex;
    justify-content:space-between;
    align-items:center;

    height:80px;

}

.logo img{

    height:60px;
    filter: invert(1);
    transition: .3s;

}

nav a{

    text-decoration:none;
    color:#444;
    margin-left:30px;

    transition:.3s;

}

nav a:hover{

    color:#2d9cff;

}

.hero{

    height:100vh;

    background: url("bg.png");

    background-size:cover;
    background-position:center;

}

.overlay{

    width:100%;
    height:100%;

    display:flex;
    justify-content:center;
    align-items:center;
    flex-direction:column;

    background:rgba(0,0,0,.45);

    text-align:center;

    color:white;

}

.hero h1{

    font-size:58px;
    margin-bottom:20px;

}

.hero p{

    font-size:20px;
    margin-bottom:35px;

}

.search{

    display:flex;
    width:700px;
    max-width:90%;

}

.search input{

    flex:1;

    border:none;
    outline:none;

    padding:18px;

    font-size:16px;

    border-radius:6px 0 0 6px;

}

.search button{

    width:180px;

    border:none;

    background:#2ea7ff;

    color:white;

    font-size:18px;

    cursor:pointer;

    border-radius:0 6px 6px 0;

    transition:.3s;

}

.search button:hover{

    background:#1484d6;

}

.section{

    padding:90px 20px;
    text-align:center;

}

.gray{

    background:white;

}

.section h2{

    font-size:38px;
    margin-bottom:30px;

}

.section p{

    max-width:800px;
    margin:auto;
    line-height:1.8;

}

.cards{

    display:flex;
    justify-content:center;
    gap:30px;
    flex-wrap:wrap;

    margin-top:50px;

}

.card{

    width:300px;

    background:#fff;

    border-radius:12px;

    padding:35px;

    box-shadow:0 10px 30px rgba(0,0,0,.08);

    transition:.3s;

}

.card:hover{

    transform:translateY(-8px);

}

.card h3{

    margin-bottom:15px;

}

.steps{

    display:flex;

    justify-content:center;

    gap:30px;

    flex-wrap:wrap;

    margin-top:50px;

}

.step{

    width:300px;

}

.step span{

    display:inline-flex;

    width:70px;
    height:70px;

    border-radius:50%;

    justify-content:center;
    align-items:center;

    background:#2ea7ff;

    color:white;

    font-size:28px;

    margin-bottom:20px;

}

footer{

    background:#1b1b1b;

    color:white;

    text-align:center;

    padding:30px;

}

@media(max-width:900px){

.hero h1{

font-size:38px;

}

.search{

flex-direction:column;

}

.search input{

border-radius:6px;
margin-bottom:10px;

}

.search button{

width:100%;
border-radius:6px;

}

nav{

display:none;

}

}