/* Hero Image override */
.hero-bg-img {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0;
    filter: brightness(0.65);
}

/* Filter Section */
.tour-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 50px;
}

.filter-btn {
    padding: 10px 25px;
    border: 2px solid var(--brand-teal);
    background: transparent;
    color: var(--brand-teal);
    font-family: var(--font-head);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    border-radius: 4px;
    cursor: pointer;
    transition: 0.3s;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--brand-teal);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(64, 110, 112, 0.3);
}

/* Grid Layout */
.tour-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

/* Event Card Specifics */
.tour-card-item {
    background: white;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: 0.3s ease;
    display: flex; 
    flex-direction: column;
    border: 1px solid #eee;
}

.tour-card-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border-bottom: 3px solid var(--brand-red);
}

.tour-thumb {
    height: 220px;
    position: relative;
    overflow: hidden;
}

.tour-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.tour-card-item:hover .tour-thumb img { transform: scale(1.1); }

/* Date Badge on Image */
.event-date-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.95);
    padding: 8px 12px;
    border-radius: 4px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    color: var(--secondary);
    font-family: var(--font-head);
    line-height: 1.1;
}
.event-date-day { font-size: 1.4rem; font-weight: 800; display: block; color: var(--brand-red); }
.event-date-month { font-size: 0.8rem; text-transform: uppercase; font-weight: 700; }

.tour-content { padding: 25px; flex-grow: 1; display: flex; flex-direction: column; }

.tour-region { 
    color: var(--brand-teal); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; margin-bottom: 5px; 
}

.tour-title {
    font-family: var(--font-head);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 15px;
    line-height: 1.3;
}

.tour-specs {
    display: flex;
    gap: 15px;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 20px;
    font-weight: 600;
}
.tour-specs i { color: var(--brand-red); margin-right: 5px; }

.tour-price-row {
    margin-top: auto; 
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.price-tag { display: flex; flex-direction: column; }
.price-label { font-size: 0.75rem; text-transform: uppercase; color: #888; }
.price-val { font-size: 1.2rem; color: var(--brand-red); font-weight: 800; }

/* Animation for Filtering */
.tour-card-item.hide { display: none; }
.tour-card-item.show { animation: fadeIn 0.5s ease; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@media(max-width: 768px) {
    .tour-grid-container { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.5rem; }
}