body{
    margin:0;
    font-family:'Poppins', sans-serif;
    background:#f5f7f7;
}

header{
    background:white;
    padding:20px 0;
    box-shadow:0 2px 10px rgba(0,0,0,0.05);
}

.container{
    width:90%;
    margin:auto;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.logo{
    height:50px;
}

nav a{
    margin-left:25px;
    text-decoration:none;
    color:#0d2f3f;
    font-weight:500;
}

.hero{
    text-align:center;
    padding:120px 20px;
    background:linear-gradient(135deg,#0f3c4d,#2ca3a3);
    color:white;
}

.hero h1{
    font-size:48px;
}

.hero p{
    margin-top:20px;
    font-size:18px;
}

.hero button{
    margin-top:30px;
    padding:15px 40px;
    border:none;
    border-radius:30px;
    background:white;
    color:#0f3c4d;
    font-weight:600;
    cursor:pointer;
}

.services{
    padding:80px 20px;
    text-align:center;
}

.cards{
    display:flex;
    justify-content:center;
    gap:30px;
    margin-top:40px;
}

.card{
    background:white;
    padding:30px;
    border-radius:10px;
    width:260px;
    box-shadow:0 10px 20px rgba(0,0,0,0.08);
}

footer{
    background:#0f3c4d;
    color:white;
    text-align:center;
    padding:20px;
}