.tour-card {
    width: 320px;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    font-family: 'Montserrat', sans-serif;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

/* Title ABOVE image */
.overlay-title {
    background: #1B5E20; /* navy */
    color: #fff;
    padding: 10px 15px;
    font-size: 16px;
    font-weight: 600;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    border-bottom: 3px solid #4CAF50;	
}

/* Image */
.image-box img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

/* Content */
.card-content {
    padding: 15px;
    text-align: center;
}

.card-content p {
    color: #555;
    margin-bottom: 15px;
}

/* Buttons */
.btn-group {
    display: flex;
    gap: 10px;
}

.btn {
    flex: 1;
    padding: 10px;
    text-align: center;
    background: #d32f2f;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
}

@media (max-width: 600px) {
    .col-xs-12 {
        display: flex;
        justify-content: center;
    }

    .tour-card {
        max-width: 320px;
        width: 100%;
    }
}