/* ===================================
   Cat Ba Tourism - Styles
   Brand Colors:
   Primary: #006B3C (Emerald Green)
   Secondary: #7D8471 (Limestone Grey)
   Accent: #FF6F61 (Sunset Orange)
   Background: #F9F9F9
   =================================== */

:root {
    --color-primary: #006B3C;
    --color-secondary: #7D8471;
    --color-accent: #FF6F61;
    --color-background: #F9F9F9;
    --color-white: #FFFFFF;
    --color-dark: #1a1a1a;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Merriweather', serif;
    --font-alt: 'Roboto', sans-serif;
    --border-radius: 8px;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 16px rgba(0, 0, 0, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    color: var(--color-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===================================
   Navigation & Mega Menu
   =================================== */

.navbar {
    background-color: var(--color-primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo a {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
    text-decoration: none;
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--color-white);
    text-decoration: none;
    font-family: var(--font-alt);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    transition: opacity 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    opacity: 0.9;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
}

.dropdown-arrow {
    font-size: 0.7rem;
    margin-left: 0.3rem;
}

/* Mega Menu */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-white);
    min-width: 600px;
    padding: 2rem;
    box-shadow: var(--shadow-hover);
    border-radius: var(--border-radius);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.nav-item.dropdown:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    margin-top: 0.5rem;
}

.mega-menu-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.mega-menu-column h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.mega-menu-column ul {
    list-style: none;
}

.mega-menu-column ul li {
    margin-bottom: 0.5rem;
}

.mega-menu-column ul li a {
    color: var(--color-dark);
    text-decoration: none;
    font-family: var(--font-alt);
    transition: color 0.3s ease;
}

.mega-menu-column ul li a:hover {
    color: var(--color-accent);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-white);
    transition: all 0.3s ease;
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -2;
    object-fit: cover;
}

.hero-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 107, 60, 0.3), rgba(0, 107, 60, 0.5));
    z-index: -1;
}

.hero-content {
    text-align: center;
    color: var(--color-white);
    z-index: 1;
    padding: 2rem;
    max-width: 800px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 2rem;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    line-height: 1.2;
}

.hero-search {
    margin-top: 3rem;
}

.hero-search input {
    width: 100%;
    max-width: 500px;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-alt);
    box-shadow: var(--shadow);
}

.hero-search input:focus {
    outline: 3px solid var(--color-accent);
}

.search-tags {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.tag {
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-family: var(--font-alt);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tag:hover {
    background-color: var(--color-accent);
    transform: translateY(-2px);
}

/* Utility Bar */
.utility-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 107, 60, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.utility-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-white);
    font-family: var(--font-alt);
    font-size: 0.9rem;
}

.utility-icon {
    font-size: 1.2rem;
}

/* ===================================
   Top Experiences Section
   =================================== */

.top-experiences {
    padding: 5rem 0;
    background-color: var(--color-background);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    text-transform: uppercase;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 2px;
}

.experiences-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    grid-template-areas:
        "large large small1"
        "large large small2";
}

.experience-card {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--color-white);
}

.experience-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.experience-card.large {
    grid-area: large;
}

.card-image {
    width: 100%;
    height: 100%;
    min-height: 400px;
    overflow: hidden;
    position: relative;
}

.experience-card.large .card-image {
    min-height: 500px;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.experience-card:hover .card-image img {
    transform: scale(1.1);
}

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 2rem;
    color: var(--color-white);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.experience-card:hover .card-overlay {
    transform: translateY(0);
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.experience-card:not(.large) .card-title {
    font-size: 1.3rem;
}

.card-description {
    font-family: var(--font-alt);
    margin-bottom: 1rem;
    opacity: 0.9;
}

.card-link {
    color: var(--color-accent);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: letter-spacing 0.3s ease;
}

.card-link:hover {
    letter-spacing: 2px;
}

/* ===================================
   About Section
   =================================== */

.about-section {
    padding: 5rem 0;
    background-color: var(--color-white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: var(--color-secondary);
}

/* ===================================
   Buttons
   =================================== */

.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* ===================================
   Footer
   =================================== */

.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-column h3,
.footer-column h4 {
    font-family: var(--font-heading);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-column h3 {
    font-size: 1.5rem;
}

.footer-column p {
    font-family: var(--font-alt);
    opacity: 0.9;
    line-height: 1.6;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column ul li a {
    color: var(--color-white);
    text-decoration: none;
    font-family: var(--font-alt);
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-column ul li a:hover {
    opacity: 1;
    text-decoration: underline;
}

.social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-links a {
    color: var(--color-white);
    text-decoration: none;
    font-family: var(--font-alt);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-family: var(--font-alt);
    opacity: 0.8;
}

/* ===================================
   Page Header (for sub-pages)
   =================================== */

.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: 4rem 0;
    text-align: center;
    color: var(--color-white);
}

.page-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-family: var(--font-alt);
    font-size: 1.2rem;
    opacity: 0.9;
}

/* ===================================
   Explore Page Styles
   =================================== */

.explore-section {
    padding: 4rem 0;
    background-color: var(--color-white);
}

.explore-section.alt {
    background-color: var(--color-background);
}

.explore-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.explore-content.reverse {
    grid-template-columns: 1fr 1fr;
}

.explore-content.reverse .explore-image {
    order: 2;
}

.explore-content.reverse .explore-text {
    order: 1;
}

.explore-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    height: 100%;
    min-height: 400px;
}

.explore-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.explore-image:hover img {
    transform: scale(1.05);
}

.explore-text {
    font-family: var(--font-body);
}

.explore-text .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}

.explore-text p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--color-secondary);
    font-size: 1.05rem;
}

.explore-features {
    list-style: none;
    margin-top: 1.5rem;
}

.explore-features li {
    padding: 0.5rem 0;
    font-family: var(--font-alt);
    color: var(--color-dark);
    font-size: 1rem;
}

.beaches-section,
.caves-section,
.culture-section {
    padding: 4rem 0;
    background-color: var(--color-background);
}

.caves-section {
    background-color: var(--color-white);
}

.beaches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.beach-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.beach-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.beach-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.beach-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.beach-card:hover .beach-image img {
    transform: scale(1.1);
}

.beach-info {
    padding: 1.5rem;
}

.beach-info h3 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.beach-info p {
    font-family: var(--font-alt);
    color: var(--color-secondary);
    line-height: 1.6;
}

.caves-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.cave-card {
    background-color: var(--color-background);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.cave-card h3 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.cave-card p {
    font-family: var(--font-alt);
    color: var(--color-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.cave-card ul {
    list-style: none;
    margin-top: 1rem;
}

.cave-card ul li {
    padding: 0.5rem 0;
    font-family: var(--font-alt);
    color: var(--color-dark);
    border-bottom: 1px solid #e0e0e0;
}

.cave-card ul li:last-child {
    border-bottom: none;
}

.culture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.culture-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.culture-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.culture-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.culture-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.culture-card:hover .culture-image img {
    transform: scale(1.1);
}

.culture-info {
    padding: 2rem;
}

.culture-info h3 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    font-size: 1.5rem;
}

.culture-info p {
    font-family: var(--font-alt);
    color: var(--color-secondary);
    line-height: 1.8;
}

/* ===================================
   Eat & Drink Page Styles
   =================================== */

.specialties-section,
.other-specialties-section,
.restaurant-map-section {
    padding: 4rem 0;
}

.specialties-section {
    background-color: var(--color-background);
}

.other-specialties-section {
    background-color: var(--color-white);
}

.restaurant-map-section {
    background-color: var(--color-background);
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.specialty-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.specialty-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.specialty-card.must-try {
    border: 2px solid var(--color-accent);
}

.badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 1;
}

.specialty-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.specialty-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.specialty-card:hover .specialty-image img {
    transform: scale(1.1);
}

.specialty-content {
    padding: 1.5rem;
}

.specialty-content h3 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    font-size: 1.3rem;
}

.specialty-vietnamese {
    font-family: var(--font-heading);
    color: var(--color-accent);
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.specialty-description {
    font-family: var(--font-alt);
    color: var(--color-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.specialty-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.specialty-tags .tag {
    background-color: var(--color-background);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-family: var(--font-alt);
    font-size: 0.8rem;
    color: var(--color-primary);
}

.other-specialties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.other-specialty-item {
    background-color: var(--color-background);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.other-specialty-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.other-specialty-item h4 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.other-specialty-item p {
    font-family: var(--font-alt);
    color: var(--color-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.map-wrapper {
    margin: 2rem 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.restaurants-list {
    margin-top: 3rem;
}

.restaurants-list h3 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.restaurant-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.restaurant-card {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.restaurant-card h4 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.restaurant-card p {
    font-family: var(--font-alt);
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.section-subtitle {
    text-align: center;
    font-family: var(--font-alt);
    color: var(--color-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* ===================================
   Stay Page Styles
   =================================== */

.stay-section,
.ecolodge-section,
.cruises-section {
    padding: 4rem 0;
}

.stay-section,
.cruises-section {
    background-color: var(--color-background);
}

.ecolodge-section {
    background-color: var(--color-white);
}

.accommodation-grid,
.ecolodge-grid,
.cruises-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.accommodation-card,
.ecolodge-card,
.cruise-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.accommodation-card:hover,
.ecolodge-card:hover,
.cruise-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.accommodation-image,
.ecolodge-image,
.cruise-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.accommodation-image img,
.ecolodge-image img,
.cruise-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.accommodation-card:hover .accommodation-image img,
.ecolodge-card:hover .ecolodge-image img,
.cruise-card:hover .cruise-image img {
    transform: scale(1.1);
}

.accommodation-info,
.ecolodge-info,
.cruise-info {
    padding: 2rem;
}

.accommodation-info h3,
.ecolodge-info h3,
.cruise-info h3 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    font-size: 1.5rem;
}

.accommodation-location,
.ecolodge-location,
.cruise-location {
    font-family: var(--font-alt);
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: 1rem;
}

.accommodation-description,
.ecolodge-description,
.cruise-description {
    font-family: var(--font-alt);
    color: var(--color-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.accommodation-features,
.ecolodge-features,
.cruise-features {
    list-style: none;
    margin: 1.5rem 0;
}

.accommodation-features li,
.ecolodge-features li,
.cruise-features li {
    padding: 0.5rem 0;
    font-family: var(--font-alt);
    color: var(--color-dark);
    font-size: 1rem;
}

.accommodation-price,
.ecolodge-price,
.cruise-price {
    font-family: var(--font-heading);
    color: var(--color-accent);
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 2px solid var(--color-background);
}

/* ===================================
   Events Page Styles
   =================================== */

.events-section,
.news-section {
    padding: 4rem 0;
}

.events-section {
    background-color: var(--color-background);
}

.news-section {
    background-color: var(--color-white);
}

.events-grid,
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.event-card,
.news-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.event-card:hover,
.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.event-card.featured {
    border: 2px solid var(--color-accent);
}

.event-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 1;
}

.event-image,
.news-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.event-image img,
.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.event-card:hover .event-image img,
.news-card:hover .news-image img {
    transform: scale(1.1);
}

.event-info,
.news-content {
    padding: 1.5rem;
}

.event-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
}

.date-day {
    font-size: 1.5rem;
    line-height: 1;
}

.date-month {
    font-size: 0.8rem;
    margin-top: 0.2rem;
}

.event-title,
.news-title {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    font-size: 1.2rem;
    line-height: 1.3;
}

.event-description,
.news-excerpt {
    font-family: var(--font-alt);
    color: var(--color-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.event-details {
    margin: 1rem 0;
}

.event-details p {
    font-family: var(--font-alt);
    color: var(--color-dark);
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

.event-link,
.news-link {
    color: var(--color-accent);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: letter-spacing 0.3s ease;
    display: inline-block;
    margin-top: 0.5rem;
}

.event-link:hover,
.news-link:hover {
    letter-spacing: 2px;
}

.news-date {
    font-family: var(--font-alt);
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 968px) {
    .mega-menu {
        min-width: 500px;
    }
    
    .mega-menu-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .experiences-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-areas:
            "large large"
            "small1 small2";
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-primary);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        box-shadow: var(--shadow);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .mega-menu {
        position: static;
        transform: none;
        min-width: 100%;
        margin-top: 0;
        margin-left: 1rem;
    }
    
    .mega-menu-content {
        grid-template-columns: 1fr;
    }
    
    .nav-item.dropdown:hover .mega-menu {
        margin-top: 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .experiences-grid {
        grid-template-columns: 1fr;
        grid-template-areas:
            "large"
            "small1"
            "small2";
    }
    
    .utility-bar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .explore-content,
    .explore-content.reverse {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .culture-grid {
        grid-template-columns: 1fr;
    }
    
    .specialties-grid {
        grid-template-columns: 1fr;
    }
    
    .accommodation-grid,
    .ecolodge-grid,
    .cruises-grid {
        grid-template-columns: 1fr;
    }
    
    .events-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 500px;
    }
    
    .hero-content {
        padding: 1rem;
    }
    
    .top-experiences {
        padding: 3rem 0;
    }
    
    .about-section {
        padding: 3rem 0;
    }
    
    .explore-content,
    .explore-content.reverse {
        grid-template-columns: 1fr;
    }
    
    .culture-grid {
        grid-template-columns: 1fr;
    }
    
    .specialties-grid {
        grid-template-columns: 1fr;
    }
    
    .page-title {
        font-size: 2rem;
    }
}

/* ===================================
   Lazy Loading
   =================================== */

img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s;
}

img[loading="lazy"].loaded {
    opacity: 1;
}