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

body{
    font-family:Arial, sans-serif;
    line-height:1.6;
    color:#333;
}

.container{
    width:90%;
    max-width:1100px;
    margin:auto;
}

header{
    background:#1f3b57;
    color:white;
    text-align:center;
    padding:80px 20px;
}

.topbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:50px;
}

.logo{
    font-size:28px;
    font-weight:bold;
}

.languages button{
    border:none;
    background:none;
    font-size:24px;
    cursor:pointer;
    margin-left:10px;
}

h1{
    font-size:48px;
    margin-bottom:20px;
}

header p{
    font-size:22px;
    margin-bottom:30px;
}

.hero-buttons{
    display:flex;
    justify-content:center;
    gap:15px;
    flex-wrap:wrap;
}

.btn{
    text-decoration:none;
    padding:14px 24px;
    border-radius:8px;
    font-weight:bold;
}

.primary{
    background:#f59e0b;
    color:white;
}

.secondary{
    background:#25D366;
    color:white;
}

.services,
.why-us,
.contact{
    padding:70px 0;
}

.services h2,
.why-us h2,
.contact h2{
    text-align:center;
    margin-bottom:40px;
}

.service-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:20px;
}

.card{
    background:#f5f5f5;
    padding:20px;
    border-radius:10px;
    font-size:18px;
}

.why-us ul{
    max-width:700px;
    margin:auto;
}

.why-us li{
    margin-bottom:15px;
}

.contact{
    text-align:center;
    background:#f9fafb;
}

.contact p{
    margin-bottom:15px;
}

footer{
    background:#1f3b57;
    color:white;
    text-align:center;
    padding:20px;
}

@media(max-width:768px){

    h1{
        font-size:34px;
    }

    header p{
        font-size:18px;
    }

    .topbar{
        flex-direction:column;
        gap:15px;
    }
}