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

body{
    font-family:Arial, sans-serif;
    background:#f4f7fb;
    color:#222;
}

/* NAVBAR */
.topbar{
    background:#0f172a;
    color:white;
    padding:15px 40px;

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

.logo{
    font-size:24px;
    font-weight:bold;
}

.nav-links a{
    color:white;
    text-decoration:none;
    margin-left:20px;
    font-size:15px;
}

.nav-links a:hover{
    color:#38bdf8;
}

/* HERO */
.hero{
    background:linear-gradient(to right,#2563eb,#1d4ed8);
    color:white;
    padding:80px 40px;
    text-align:center;
}

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

.hero p{
    font-size:20px;
    opacity:0.9;
}

/* MAIN */
.main{
    padding:40px;
}

/* SECTION TITLE */
.section-title{
    font-size:32px;
    margin-bottom:30px;
}

/* GRID */
.grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:25px;
}

/* CARD */
.card{
    background:white;
    border-radius:16px;
    padding:25px;
    box-shadow:0 4px 20px rgba(0,0,0,0.08);

    transition:0.3s;
}

.card:hover{
    transform:translateY(-5px);
}

/* TAXI HEADER */
.card-top{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:15px;
}

.card h2{
    font-size:24px;
}

/* STATUS */
.status{
    padding:6px 12px;
    border-radius:20px;
    font-size:13px;
    color:white;
}

.waiting{
    background:#f59e0b;
}

.moving{
    background:#22c55e;
}

.finished{
    background:#64748b;
}

/* INFO */
.info{
    margin-bottom:10px;
    font-size:15px;
}

/* SEATS */
.seats{
    margin:15px 0;
}

.seat-bar{
    width:100%;
    height:12px;
    background:#e2e8f0;
    border-radius:20px;
    overflow:hidden;
}

.seat-fill{
    height:100%;
    background:#22c55e;
}

/* BUTTONS */
.buttons{
    display:flex;
    gap:10px;
    margin-top:20px;
}

.btn{
    flex:1;
    text-align:center;
    padding:12px;
    border-radius:10px;
    text-decoration:none;
    color:white;
    font-weight:bold;
}

.btn-book{
    background:#2563eb;
}

.btn-track{
    background:#0f172a;
}

/* FOOTER */
.footer{
    background:#0f172a;
    color:white;
    padding:30px;
    text-align:center;
    margin-top:50px;
}

/* RESPONSIVE */
@media(max-width:768px){

    .hero h1{
        font-size:32px;
    }

    .main{
        padding:20px;
    }

}