/* ============================================
   PACKAGE DETAIL PAGE STYLES
   ============================================ */

:root {
    --primary-color: #FFFFFF;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --accent-gold: #C6A75E;
    --light-gray: #f5f5f5;
    --border-dark: #e0e0e0;
    --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.12);
    --serif-font: 'Playfair Display', serif;
    --sans-font: 'Open Sans', sans-serif;
    --slab-font: 'Roboto Slab', serif;
}

html, body {
    scroll-behavior: smooth;
}

/* ============================================
   HERO SECTION
   ============================================ */

.package-hero {
    position: relative;
    height: 70vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 60px;
    background: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45));
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-content {
    text-align: center;
    z-index: 2;
    color: #ffffff;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-content h1 {
    font-family: var(--serif-font);
    font-size: 68px;
    font-weight: 700;
    margin: 0 0 1rem 0;
    letter-spacing: -1px;
    line-height: 1.1;
}

.hero-content .destination-meta {
    font-family: var(--sans-font);
    font-size: 18px;
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
    opacity: 0.95;
}

.hero-content .category-badge {
    display: inline-block;
    background: var(--accent-gold);
    color: var(--primary-color);
    padding: 8px 18px;
    border-radius: 999px;
    font-family: var(--sans-font);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   QUICK INFO STRIP
   ============================================ */

.quick-info {
    background: var(--primary-color);
    padding: 32px 40px;
    border-bottom: 1px solid var(--border-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}

.quick-info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
}

.quick-info-label {
    font-family: var(--sans-font);
    font-size: 12px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-light);
    font-weight: 600;
}

.quick-info-value {
    font-family: var(--slab-font);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
}

.quick-info .enquire-btn {
    margin-left: auto;
    background: var(--accent-gold);
    color: var(--primary-color);
    border: none;
    padding: 12px 32px;
    font-family: var(--sans-font);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.5px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.quick-info .enquire-btn:hover {
    background: #b8933a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* ============================================
   OVERVIEW SECTION
   ============================================ */

.overview-section {
    background: var(--primary-color);
    padding: 64px 40px;
}

.section-title {
    font-family: var(--serif-font);
    font-size: 42px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
    color: var(--text-dark);
    letter-spacing: -1px;
}

.overview-content {
    max-width: 800px;
    margin: 0 auto;
}

.overview-content p {
    font-family: var(--sans-font);
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 20px;
    text-align: justify;
}

/* ============================================
   HIGHLIGHTS SECTION
   ============================================ */

.highlights-section {
    background: var(--light-gray);
    padding: 64px 40px;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.highlight-card {
    background: var(--primary-color);
    padding: 32px;
    border-radius: 8px;
    display: flex;
    gap: 20px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.highlight-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--light-gray);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--accent-gold);
}

.highlight-content h3 {
    font-family: var(--slab-font);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 8px 0;
}

.highlight-content p {
    font-family: var(--sans-font);
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.5;
    margin: 0;
}

/* ============================================
   ITINERARY SECTION
   ============================================ */

.itinerary-section {
    background: var(--primary-color);
    padding: 64px 40px;
}

.itinerary-timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.itinerary-timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent-gold);
}

.itinerary-item {
    margin-bottom: 24px;
    padding-left: 80px;
    position: relative;
}

.itinerary-item::before {
    content: '';
    position: absolute;
    left: 14px;
    top: 8px;
    width: 20px;
    height: 20px;
    background: var(--accent-gold);
    border-radius: 50%;
    border: 3px solid var(--primary-color);
}

.itinerary-day {
    font-family: var(--slab-font);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    padding: 12px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.itinerary-day:hover {
    background: var(--light-gray);
    color: var(--accent-gold);
}

.itinerary-day i {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.itinerary-item.active .itinerary-day i {
    transform: rotate(180deg);
}

.itinerary-details {
    font-family: var(--sans-font);
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.itinerary-item.active .itinerary-details {
    max-height: 200px;
    padding-bottom: 12px;
}

/* ============================================
   INCLUSIONS & EXCLUSIONS
   ============================================ */

.inclusions-section {
    background: var(--light-gray);
    padding: 64px 40px;
}

.inclusions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
    max-width: 1000px;
    margin: 0 auto;
}

.inclusions-column h3,
.exclusions-column h3 {
    font-family: var(--slab-font);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 24px;
}

.inclusions-column h3::before {
    content: '✓ ';
    color: var(--accent-gold);
    margin-right: 8px;
}

.exclusions-column h3::before {
    content: '✖ ';
    color: #e74c3c;
    margin-right: 8px;
}

.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-dark);
    font-family: var(--sans-font);
    font-size: 14px;
    color: var(--text-light);
}

.checklist-item span {
    margin-top: 2px;
    font-weight: 700;
    min-width: 16px;
}

.inclusions-column .checklist-item span {
    color: var(--accent-gold);
}

.exclusions-column .checklist-item span {
    color: #e74c3c;
}

/* ============================================
   GALLERY SECTION
   ============================================ */

.gallery-section {
    background: var(--primary-color);
    padding: 64px 40px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    aspect-ratio: 1;
    cursor: pointer;
    background: var(--light-gray);
    transition: all 0.3s ease;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(198, 167, 94, 0.15);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover::after {
    opacity: 1;
}

/* ============================================
   LIGHTBOX MODAL
   ============================================ */

.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    animation: fadeIn 0.3s ease;
}

.lightbox-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    position: relative;
    width: 90%;
    max-width: 900px;
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    animation: zoomIn 0.3s ease;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 36px;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

.lightbox-close:hover {
    color: var(--accent-gold);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(198, 167, 94, 0.8);
    color: #ffffff;
    border: none;
    padding: 12px 16px;
    font-size: 20px;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: var(--accent-gold);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes zoomIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* ============================================
   DEPARTURES & PRICING
   ============================================ */

.departures-section {
    background: var(--light-gray);
    padding: 64px 40px;
}

.departures-table-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    overflow-x: auto;
}

.departures-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--primary-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
}

.departures-table thead {
    background: var(--light-gray);
}

.departures-table th {
    padding: 16px;
    text-align: left;
    font-family: var(--sans-font);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-dark);
}

.departures-table td {
    padding: 16px;
    border-top: 1px solid var(--border-dark);
    font-family: var(--sans-font);
    font-size: 14px;
    color: var(--text-light);
}

.departures-table .date-cell {
    font-weight: 600;
    color: var(--text-dark);
}

.departures-table .price-cell {
    font-family: var(--slab-font);
    font-weight: 700;
    color: var(--accent-gold);
    font-size: 16px;
}

.availability-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.availability-badge.available {
    background: rgba(198, 167, 94, 0.2);
    color: var(--accent-gold);
}

.availability-badge.limited {
    background: rgba(255, 193, 7, 0.2);
    color: #FFC107;
}

.availability-badge.unavailable {
    background: rgba(231, 76, 60, 0.2);
    color: #e74c3c;
}

.book-btn {
    background: var(--accent-gold);
    color: var(--primary-color);
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    font-family: var(--sans-font);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.book-btn:hover {
    background: #b8933a;
    transform: translateY(-2px);
}

/* ============================================
   FINAL CTA SECTION
   ============================================ */

.final-cta {
    background: var(--primary-color);
    padding: 64px 40px;
    text-align: center;
}

.final-cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.final-cta-heading {
    font-family: var(--serif-font);
    font-size: 48px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 32px;
    letter-spacing: -1px;
}

.final-cta-primary-btn {
    display: inline-block;
    background: var(--accent-gold);
    color: var(--primary-color);
    padding: 16px 48px;
    border: none;
    border-radius: 4px;
    font-family: var(--sans-font);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    margin-bottom: 40px;
    transition: all 0.3s ease;
}

.final-cta-primary-btn:hover {
    background: #b8933a;
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.contact-options {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.contact-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.contact-option-icon {
    width: 48px;
    height: 48px;
    background: var(--light-gray);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--accent-gold);
    transition: all 0.3s ease;
}

.contact-option a:hover .contact-option-icon {
    background: var(--accent-gold);
    color: var(--primary-color);
}

.contact-option a {
    font-family: var(--sans-font);
    font-size: 14px;
    color: var(--text-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-option a:hover {
    color: var(--accent-gold);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .package-hero {
        height: 55vh;
        margin-top: 60px;
    }

    .hero-content h1 {
        font-size: 32px;
    }

    .hero-content .destination-meta {
        font-size: 14px;
    }

    .quick-info {
        padding: 20px 16px;
        gap: 16px;
        flex-direction: column;
    }

    .quick-info-item {
        width: 100%;
    }

    .quick-info .enquire-btn {
        width: 100%;
        margin-left: 0;
    }

    .overview-section {
        padding: 40px 16px;
    }

    .section-title {
        font-size: 28px;
        margin-bottom: 32px;
    }

    .overview-content p {
        font-size: 14px;
    }

    .highlights-section {
        padding: 40px 16px;
    }

    .highlights-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .highlight-card {
        padding: 20px;
    }

    .itinerary-section {
        padding: 40px 16px;
    }

    .itinerary-timeline::before {
        left: 16px;
    }

    .itinerary-item::before {
        left: 8px;
    }

    .itinerary-item {
        padding-left: 56px;
    }

    .inclusions-section {
        padding: 40px 16px;
    }

    .inclusions-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .gallery-section {
        padding: 40px 16px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .departures-section {
        padding: 40px 16px;
    }

    .final-cta {
        padding: 40px 16px;
    }

    .final-cta-heading {
        font-size: 28px;
    }

    .contact-options {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .package-hero {
        height: 45vh;
    }

    .hero-content h1 {
        font-size: 24px;
    }

    .quick-info-value {
        font-size: 16px;
    }

    .section-title {
        font-size: 24px;
    }

    .highlight-card {
        padding: 16px;
    }

    .highlight-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .highlight-content h3 {
        font-size: 16px;
    }

    .highlight-content p {
        font-size: 13px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .lightbox-prev,
    .lightbox-next {
        padding: 8px 12px;
        font-size: 16px;
    }

    .final-cta-primary-btn {
        padding: 14px 32px;
        font-size: 14px;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    .highlight-card,
    .gallery-item,
    .itinerary-day,
    .lightbox-prev,
    .lightbox-next,
    .final-cta-primary-btn,
    .contact-option-icon,
    .quick-info .enquire-btn,
    .book-btn {
        transition: none;
    }

    @keyframes fadeInUp {
        from {
            opacity: 1;
            transform: none;
        }
        to {
            opacity: 1;
            transform: none;
        }
    }

    @keyframes fadeIn {
        from {
            opacity: 1;
        }
        to {
            opacity: 1;
        }
    }

    @keyframes zoomIn {
        from {
            transform: none;
            opacity: 1;
        }
        to {
            transform: none;
            opacity: 1;
        }
    }
}