/* ================================
   Tour Listing Grid
================================ */
.tour-container {
    max-width: 1140px;       /* similar to Bootstrap lg */
    margin: 0 auto;
    padding: 0 16px;
}
.tour-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 30px;
}

/* ================================
   Tour Card
================================ */

.tour-card {
    background-color: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    display: flex;
    flex-direction: column;
}

.tour-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
}

/* Tour Image */
.tour-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

/* Tour Content */
.tour-card h3 {
    font-size: 18px;
    margin: 16px;
    color: #333;
}

.tour-card p {
    margin: 0 16px 12px;
    color: #666;
    font-size: 14px;
}

/* Price */
.tour-card p strong {
    color: #004d40;
    font-size: 16px;
}

/* Button */
.tour-card .btn {
    margin: auto 16px 16px;
    padding: 10px;
    text-align: center;
    background-color: #004d40;
    color: #ffffff;
    border-radius: 6px;
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.2s ease;
}

.tour-card .btn:hover {
    background-color: #00695c;
}

/* ================================
   Tour Detail Page
================================ */

.tour-detail {
    max-width: 800px;
    margin: 40px auto;
}

.tour-detail-image {
    width: 100%;
    height: 360px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 20px;
}

.tour-detail h1 {
    margin-bottom: 10px;
}

.tour-price {
    font-size: 18px;
    color: #004d40;
    margin: 10px 0;
}

.book-btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 24px;
    background-color: #004d40;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
}

.tour-carousel {
    position: relative;
    overflow: hidden;
    max-width: 100%;
    margin-bottom: 30px;
}

.carousel-track {
    display: flex;
    transition: transform 0.4s ease;
}

.carousel-slide {
    min-width: 100%;
}

.carousel-slide img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    border-radius: 10px;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 77, 64, 0.7);
    color: #fff;
    border: none;
    font-size: 22px;
    padding: 10px 14px;
    cursor: pointer;
    border-radius: 50%;
}

.carousel-btn.prev {
    left: 10px;
}

.carousel-btn.next {
    right: 10px;
}