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

body{
    background:#f4f6f9;
    color:#111;
}

header{
    background:#001d4a;
    color:white;
    padding:20px 50px;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.logo{
    font-size:32px;
    font-weight:bold;
}

nav a{
    color:white;
    text-decoration:none;
    margin-left:20px;
}

.hero{
    background:url('bus.jpg') center/cover no-repeat;
    height:85vh;
    position:relative;
}

.overlay{
    background:rgba(0,20,60,0.6);
    width:100%;
    height:100%;
    display:flex;
    align-items:center;
}

.hero-text{
    color:white;
    max-width:600px;
    margin-left:80px;
}

.hero-text h1{
    font-size:64px;
    margin-bottom:20px;
}

.hero-text p{
    font-size:22px;
    margin-bottom:30px;
}

.btn{
    background:#0a57ff;
    color:white;
    padding:15px 30px;
    border-radius:8px;
    text-decoration:none;
    display:inline-block;
}

.cards{
    display:flex;
    gap:20px;
    padding:50px;
    justify-content:center;
}

.card{
    background:white;
    padding:30px;
    border-radius:10px;
    width:280px;
    text-align:center;
    box-shadow:0 5px 15px rgba(0,0,0,0.08);
}

.content{
    padding:70px;
    background:white;
}

.content h2,
.services h2,
.contact h2{
    margin-bottom:20px;
    color:#001d4a;
}

.content p{
    margin-bottom:15px;
    line-height:1.7;
}

.frota{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    padding:70px;
    gap:40px;
    background:#eef2f7;
}

.frota img{
    width:100%;
    max-width:600px;
    border-radius:12px;
}

.frota-text{
    flex:1;
}

.frota-text h2{
    margin-bottom:20px;
    color:#001d4a;
}

.frota-text ul li{
    margin-bottom:12px;
}

.services{
    padding:70px;
    background:#001d4a;
    color:white;
}

.service-grid{
    display:flex;
    flex-wrap:wrap;
    gap:20px;
}

.service{
    background:#0a57ff;
    padding:30px;
    border-radius:10px;
    flex:1;
    min-width:250px;
}

.contact{
    padding:70px;
    text-align:center;
    background:white;
}

footer{
    background:#001d4a;
    color:white;
    text-align:center;
    padding:20px;
}

@media(max-width:768px){
    .hero-text{
        margin:30px;
    }

    .hero-text h1{
        font-size:42px;
    }

    .cards{
        flex-direction:column;
        align-items:center;
    }

    .frota{
        padding:30px;
    }

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