.tour-section-wrapper {
    max-width: 1200px;
    margin: 30px auto;
    font-family: 'Poppins', sans-serif;
}

.tour-category-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    justify-content: center;
}

.t-tab {
    padding: 12px 25px;
    border: none;
    background: #f0f0f0;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    color: #333;
    transition: 0.3s;
}

.t-tab.active {
    background: #00aeef;
    color: white;
}

.tour-flex-container {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.tour-main-visual {
    flex: 2;
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    height: 550px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

#main-tour-display {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease;
}

.tour-text-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    background: linear-gradient(transparent, rgba(0,0,0,0.85));
}

/* Heading specifically white */
#main-tour-name {
    color: #ffffff !important;
    margin: 0;
    font-size: 32px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

#main-tour-location {
    color: #ffffff;
    opacity: 0.9;
    margin-bottom: 15px;
}

.tour-selection-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.t-item {
    padding: 15px;
    background: #fff;
    border-radius: 10px;
    cursor: pointer;
    border: 1px solid #eee;
    transition: 0.3s ease;
}

.t-item.active, .t-item:hover {
    background: #00aeef15;
    border-color: #00aeef;
    transform: translateX(8px);
}

.t-item h4 { margin: 0; font-size: 16px; color: black; }
.t-item span { font-size: 12px; color: #777; font-weight: 500; }

/* Enhanced Button visibility */
.btn-primary {
    background: #00aeef !important;
    color: #fff !important;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
    text-transform: uppercase;
    font-weight: 700;
    border: 2px solid rgba(255,255,255,0.3); /* Subtle border */
    box-shadow: 0 4px 15px rgba(0, 174, 239, 0.4); /* Colored shadow */
    transition: 0.3s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 174, 239, 0.6);
}

@media (max-width: 800px) {
    .tour-flex-container { flex-direction: column; }
    .tour-main-visual { height: 350px; width: 100%; }
}