.page-title {
    padding: 40px 48px 0;
}

.view-container {
    display: none;
    width: 100%;
}

.view-container.active {
    display: block;
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.main-container {
    max-width: var(--max-content-width);
    margin: 0 auto;
    padding: 0 var(--space-xl) var(--space-2xl);
}

#listView {
    display: none;
    gap: var(--space-xl);
}

#listView.active {
    display: block;
}

.packages-grid {
    display: grid;
    /* min(): a 350px column minimum is wider than a phone's content area. */
    grid-template-columns: repeat(auto-fill, minmax(min(350px, 100%), 1fr));
    gap: var(--space-xl);
    width: 100%;
}

.package-card {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.package-card h3 {
    font-size: var(--text-xl);
    margin-bottom: 0;
}

.package-meta {
    display: flex;
    gap: var(--space-md);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.package-price-tag {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    color: var(--gold-primary);
    margin: var(--space-sm) 0;
}

.selection-grid {
    display: grid;
    grid-template-columns: 1.2fr 400px;
    gap: var(--space-2xl);
    align-items: start;
    padding-top: var(--space-xl);
}

.back-link {
    background: none;
    border: none;
    color: var(--gold-primary);
    font-weight: 700;
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    margin-bottom: var(--space-xl);
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.back-link:hover {
    color: var(--text-primary);
    transform: translateX(-8px);
}

.selection-identity #selected-package-hero {
    padding: var(--space-2xl);
    margin-bottom: var(--space-xl);
}

.hero-package-title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-md);
}

.hero-package-desc {
    font-size: var(--text-lg);
    line-height: 1.6;
    color: var(--text-secondary);
}

.booking-options {
    padding: var(--space-xl);
}

.config-section {
    margin-bottom: var(--space-xl);
}

.config-label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    color: var(--gold-primary);
    margin-bottom: var(--space-md);
    border-bottom: 1px solid rgba(220, 38, 38, 0.2);
    padding-bottom: 4px;
}

.config-row {
    margin-bottom: var(--space-sm);
}

.luxury-select {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid var(--border-color);
    font-family: var(--font-sans);
    color: var(--text-primary);
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    cursor: pointer;
    font-size: var(--text-sm);
    user-select: none;
    position: relative;
}

.checkbox-container input {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--r);
    position: relative;
    transition: all 0.3s ease;
}

.checkbox-container:hover .checkmark {
    border-color: var(--gold-primary);
}

.checkbox-container input:checked+.checkmark {
    background: var(--gold-primary);
    border-color: var(--gold-primary);
}

.checkbox-container input:checked+.checkmark::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 10px;
}

.price-receipt {
    background: rgba(220, 38, 38, 0.05);
    border: 1px solid rgba(220, 38, 38, 0.2);
    padding: var(--space-xl);
    margin: var(--space-xl) 0;
}

.receipt-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
    font-size: var(--text-sm);
}

.receipt-row.addon {
    color: var(--text-secondary);
    font-style: italic;
}

.receipt-divider {
    border: none;
    border-top: 1px dashed var(--gold-primary);
    margin: var(--space-md) 0;
    opacity: 0.3;
}

.receipt-total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-family: var(--font-display);
}

.total-value {
    font-size: var(--text-3xl);
    color: var(--gold-primary);
}

.per-person-note {
    font-size: 11px;
    text-align: end;
    color: var(--text-secondary);
    margin-top: 4px;
}

@media (max-width: 1100px) {
    .selection-grid {
        grid-template-columns: 1fr;
    }

    .selection-config {
        order: -1;
    }
}

@media (max-width: 850px) {
    #listView.active {
        flex-direction: column;
    }

    .filters-sidebar {
        width: 100%;
        position: static;
    }
}