body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #F4F6F9;
}

.navbar {
    background-color: #0B1F3A;
    padding: 15px;
}

.navbar a {
    color: #FFFFFF;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
}

.navbar a:hover {
    color: #FF7A00;
}

.hero {
    background: linear-gradient(rgba(11,31,58,0.8), rgba(11,31,58,0.8)), url('https://images.unsplash.com/photo-1549924231-f129b911e442');
    background-size: cover;
    color: white;
    padding: 100px 20px;
    text-align: center;
}

.btn {
    background-color: #FF7A00;
    color: white;
    padding: 12px 25px;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}

.btn:hover {
    background-color: #e56d00;
}

.section {
    padding: 60px 20px;
    text-align: center;
}

.card {
    background: white;
    padding: 20px;
    margin: 15px;
    display: inline-block;
    width: 300px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-radius: 10px;
}

.footer {
    background-color: #0B1F3A;
    color: white;
    text-align: center;
    padding: 20px;
}
/* PREMIUM SLIDER */
.slider {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100vh;
    background-size: cover;
    background-position: center;
    animation: fade 16s infinite;
}

.slide:nth-child(1) {
    background-image: url('https://images.unsplash.com/photo-1549924231-f129b911e442');
    animation-delay: 0s;
}
.slide:nth-child(2) {
    background-image: url('https://images.unsplash.com/photo-1563720223185-11003d516935');
    animation-delay: 4s;
}
.slide:nth-child(3) {
    background-image: url('https://images.unsplash.com/photo-1502877338535-766e1452684a');
    animation-delay: 8s;
}
.slide:nth-child(4) {
    background-image: url('https://images.unsplash.com/photo-1511919884226-fd3cad34687c');
    animation-delay: 12s;
}

@keyframes fade {
    0% {opacity: 0;}
    10% {opacity: 1;}
    25% {opacity: 1;}
    35% {opacity: 0;}
    100% {opacity: 0;}
}

.slider-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    text-align: center;
    background: rgba(11,31,58,0.7);
    padding: 40px;
    border-radius: 10px;
}
/* ===== PREMIUM BOOKING FORM ===== */

.booking-wrapper {
    position: absolute;
    right: 8%;
    top: 50%;
    transform: translateY(-50%);
}

.booking-box {
    width: 400px;
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    overflow: hidden;
    font-family: Arial, sans-serif;
}

.booking-header {
    background: #FF7A00;
    color: #fff;
    text-align: center;
    padding: 15px;
    font-weight: bold;
}

.tab-buttons {
    display: flex;
    justify-content: space-around;
    padding: 10px;
    background: #f4f6f9;
}

.tab-buttons button {
    flex: 1;
    margin: 5px;
    padding: 8px;
    border-radius: 20px;
    border: none;
    cursor: pointer;
    background: #e0e0e0;
}

.tab-buttons button.active {
    background: #FF7A00;
    color: white;
}

.booking-body {
    padding: 20px;
}

.booking-body input,
.booking-body select {
    width: 100%;
    padding: 10px;
    margin-bottom: 12px;
    border-radius: 8px;
    border: 1px solid #ccc;
}

.trip-type {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

.trip-type label {
    font-size: 14px;
}

.booking-btn {
    width: 100%;
    padding: 12px;
    background: #FF7A00;
    border: none;
    color: white;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
}

.booking-btn:hover {
    background: #e66a00;
}