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

html{
    scroll-behavior:smooth;
}

body{
    background:#f7f9fc;
    color:#222;
}

header{
    min-height:100vh;
    background:
        linear-gradient(rgba(0,0,0,.5),rgba(0,0,0,.5)),
        url("https://images.unsplash.com/photo-1436491865332-7a61a109cc05?auto=format&fit=crop&w=1800&q=80");
    background-size:cover;
    background-position:center;
    color:white;
}

nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:25px 8%;
}

.logo{
    font-size:1.5rem;
    font-weight:bold;
}

nav ul{
    display:flex;
    list-style:none;
    gap:25px;
}

nav a{
    color:white;
    text-decoration:none;
}

.hero{
    text-align:center;
    margin-top:15vh;
    padding:20px;
}

.hero h1{
    font-size:4rem;
    margin-bottom:20px;
}

.hero p{
    font-size:1.2rem;
    margin-bottom:30px;
}

.btn{
    background:#00a8ff;
    color:white;
    text-decoration:none;
    padding:14px 30px;
    border-radius:50px;
    transition:.3s;
}

.btn:hover{
    background:#0086cc;
}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
}

section{
    padding:80px 0;
}

h2{
    text-align:center;
    margin-bottom:40px;
    font-size:2.3rem;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:25px;
}

.card{
    background:white;
    padding:30px;
    border-radius:15px;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    transition:.3s;
}

.card:hover{
    transform:translateY(-8px);
}

.services-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
    gap:20px;
}

.service{
    background:white;
    text-align:center;
    padding:35px;
    border-radius:15px;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
}

.service span{
    font-size:3rem;
}

.stats{
    background:#0b2545;
    color:white;
    display:flex;
    justify-content:center;
    gap:80px;
    text-align:center;
    flex-wrap:wrap;
}

.stat h3{
    font-size:3rem;
}

form{
    max-width:700px;
    margin:auto;
    display:flex;
    flex-direction:column;
    gap:15px;
}

input,textarea{
    padding:15px;
    border:none;
    border-radius:10px;
    box-shadow:0 2px 10px rgba(0,0,0,.08);
}

button{
    padding:15px;
    border:none;
    background:#00a8ff;
    color:white;
    border-radius:10px;
    cursor:pointer;
}

footer{
    background:#08192f;
    color:white;
    text-align:center;
    padding:20px;
}

#msg{
    text-align:center;
    margin-top:20px;
    color:green;
}

@media(max-width:768px){

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

    .hero h1{
        font-size:2.5rem;
    }

    .stats{
        gap:30px;
    }
}