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

:root {
    --primary-color: #3a86ff;
    --secondary-color: #8338ec;
    --accent-color: #ff006e;
    --dark-color: #1a1a2e;
    --light-color: #f8f9fa;
    --gray-color: #6c757d;
    --success-color: #38b000;
    --warning-color: #ff9e00;
    --danger-color: #d00000;
    --border-radius: 8px;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    
    /* Additional variables for new sections */
    --bright-navy-blue: hsl(214, 57%, 51%);
    --blue-ncs: hsl(197, 100%, 36%);
    --black-coral: hsl(225, 8%, 42%);
    --gunmetal: hsl(206, 34%, 20%);
    --white: hsl(0, 0%, 100%);
    --section-padding: 60px;
    --radius-15: 15px;
    --radius-25: 25px;
}

[data-theme="dark"] {
    --dark-color: #f8f9fa;
    --light-color: #1a1a2e;
    --gray-color: #adb5bd;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--light-color);
    transition: var(--transition);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--gray-color);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.section-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--gray-color);
    line-height: 1.7;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(58, 134, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(58, 134, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--dark-color);
    border: 2px solid var(--dark-color);
}

.btn-outline:hover {
    background: var(--dark-color);
    color: var(--light-color);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

[data-theme="dark"] .header {
    background: rgba(26, 26, 46, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
}

.logo i {
    color: var(--primary-color);
    margin-right: 0.5rem;
    font-size: 1.8rem;
}

[data-theme="dark"] .logo {
    color: var(--light-color);
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-item {
    position: relative;
    margin: 0 1rem;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    padding: 0.5rem 0;
    transition: var(--transition);
    display: flex;
    align-items: center;
}

[data-theme="dark"] .nav-link {
    color: var(--light-color);
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color);
}

.nav-link i {
    margin-left: 0.3rem;
    font-size: 0.8rem;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    list-style: none;
    z-index: 100;
}

[data-theme="dark"] .dropdown-menu {
    background: var(--dark-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 0.7rem 1.5rem;
    text-decoration: none;
    color: var(--dark-color);
    transition: var(--transition);
}

[data-theme="dark"] .dropdown-menu li a {
    color: var(--light-color);
}

.dropdown-menu li a:hover {
    background: rgba(58, 134, 255, 0.1);
    color: var(--primary-color);
}

.nav-actions {
    display: flex;
    align-items: center;
}

.theme-toggle {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--dark-color);
    cursor: pointer;
    margin-right: 1rem;
    transition: var(--transition);
}

[data-theme="dark"] .theme-toggle {
    color: var(--light-color);
}

.theme-toggle:hover {
    color: var(--primary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

[data-theme="dark"] .bar {
    background: var(--light-color);
}

.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
    margin-top: 80px;
}

.hero-slider {
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    display: flex;
    align-items: center;
}

.slide.active {
    opacity: 1;
}

.slide-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    padding: 0 5%;
    color: white;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.slide-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.7), rgba(58, 134, 255, 0.3));
}

.slider-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2%;
    transform: translateY(-50%);
    z-index: 3;
}

.slider-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(5px);
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px;
    z-index: 3;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: white;
    transform: scale(1.2);
}

.search-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

[data-theme="dark"] .search-section {
    background: linear-gradient(135deg, #2d3047, #1a1a2e);
}

.search-container {
    max-width: 1000px;
    margin: 0 auto;
}

.search-box {
    position: relative;
    margin-bottom: 2rem;
}

.search-box input {
    width: 100%;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    border: 2px solid #e9ecef;
    font-size: 1rem;
    transition: var(--transition);
    background: white;
    box-shadow: var(--box-shadow);
}

[data-theme="dark"] .search-box input {
    background: var(--dark-color);
    border-color: #343a40;
    color: var(--light-color);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.2);
}

.search-btn {
    position: absolute;
    right: 5px;
    top: 5px;
    background: var(--primary-color);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    background: var(--secondary-color);
    transform: scale(1.05);
}

.filter-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-group label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark-color);
}

[data-theme="dark"] .filter-group label {
    color: var(--light-color);
}

.filter-group select {
    padding: 0.8rem 1rem;
    border-radius: var(--border-radius);
    border: 1px solid #e9ecef;
    background: white;
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
}

[data-theme="dark"] .filter-group select {
    background: var(--dark-color);
    border-color: #343a40;
    color: var(--light-color);
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.2);
}

.filter-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.featured-treks {
    padding: 5rem 0;
}

.treks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.trek-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

[data-theme="dark"] .trek-card {
    background: var(--dark-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.trek-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.trek-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.trek-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent-color);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.trek-content {
    padding: 1.5rem;
}

.trek-title {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.trek-location {
    display: flex;
    align-items: center;
    color: var(--gray-color);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.trek-location i {
    margin-right: 0.5rem;
}

.trek-details {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.trek-detail {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.trek-detail i {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}

.trek-detail span {
    font-size: 0.8rem;
    color: var(--gray-color);
}

.trek-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price span {
    font-size: 0.9rem;
    color: var(--gray-color);
    font-weight: 400;
}

.view-all {
    text-align: center;
    margin-top: 2rem;
}

/* Popular Destinations Styles */
.popular { 
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

[data-theme="dark"] .popular {
    background: linear-gradient(135deg, #2d3047, #1a1a2e);
}

.popular-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.popular-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-25);
    height: 430px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.popular-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.popular-card .card-img { 
    height: 100%; 
}

.popular-card .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.popular-card:hover .card-img img {
    transform: scale(1.05);
}

.popular-card .card-content {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--white);
    border-radius: var(--radius-25);
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .popular-card .card-content {
    background: var(--dark-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.popular-card .card-rating {
    background: var(--bright-navy-blue);
    color: var(--white);
    position: absolute;
    top: 0;
    right: 25px;
    display: flex;
    align-items: center;
    gap: 1px;
    transform: translateY(-50%);
    padding: 6px 10px;
    border-radius: 20px;
    font-size: 14px;
}

.popular-card .card-subtitle {
    color: var(--blue-ncs);
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-weight: 600;
}

.popular-card .card-title { 
    margin-bottom: 10px; 
    font-size: 1.5rem;
}

.popular-card :is(.card-subtitle, .card-title) > a { 
    color: inherit; 
    text-decoration: none;
    transition: var(--transition);
}

.popular-card :is(.card-subtitle, .card-title) > a:hover { 
    color: var(--primary-color);
}

.popular-card .card-text {
    margin-bottom: 15px;
    color: var(--gray-color);
}

.read-more {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.why-choose {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

[data-theme="dark"] .why-choose {
    background: linear-gradient(135deg, #2d3047, #1a1a2e);
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

[data-theme="dark"] .feature-card {
    background: var(--dark-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.8rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
}

/* Gallery Styles */
.gallery { 
    padding: 5rem 0;
}

.gallery-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 3rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-15);
}

.gallery-item:nth-child(3) { 
    grid-area: 1 / 2 / 3 / 3; 
}

.gallery-image {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-15);
    overflow: hidden;
    position: relative;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-image:hover .gallery-overlay {
    opacity: 1;
}

.gallery-info h3 {
    color: white;
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.gallery-info p {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

.testimonials {
    padding: 5rem 0;
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial {
    display: none;
    padding: 2rem;
    text-align: center;
}

.testimonial.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.testimonial-content {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    position: relative;
}

[data-theme="dark"] .testimonial-content {
    background: var(--dark-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.testimonial-content p {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 2rem;
    position: relative;
}

.testimonial-content p::before,
.testimonial-content p::after {
    content: '"';
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.3;
    position: absolute;
}

.testimonial-content p::before {
    top: -20px;
    left: -10px;
}

.testimonial-content p::after {
    bottom: -40px;
    right: -10px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 1rem;
}

.author-info h4 {
    margin-bottom: 0.3rem;
}

.author-info span {
    color: var(--gray-color);
    font-size: 0.9rem;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.testimonial-btn {
    background: var(--primary-color);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.testimonial-btn:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

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

.newsletter h2 {
    margin-bottom: 1rem;
}

.newsletter p {
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 50px 0 0 50px;
    font-size: 1rem;
}

.newsletter-form input:focus {
    outline: none;
}

.newsletter-form button {
    border-radius: 0 50px 50px 0;
    padding: 0 2rem;
}

.footer {
    background: var(--dark-color);
    color: white;
    padding: 4rem 0 2rem;
}

[data-theme="dark"] .footer {
    background: #0f0f1a;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-logo .logo {
    color: white;
    margin-bottom: 1rem;
}

.footer-section p {
    margin-bottom: 1.5rem;
    color: #adb5bd;
}

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-section h3 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

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

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: #adb5bd;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: white;
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.contact-info i {
    margin-right: 0.8rem;
    color: var(--primary-color);
    margin-top: 0.2rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #adb5bd;
    font-size: 0.9rem;
}

.footer-bottom a {
    color: #adb5bd;
    text-decoration: none;
}

.footer-bottom a:hover {
    color: white;
}

/* Responsive styles */
@media (min-width: 768px) {
    .popular-list {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    .gallery-list {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .gallery-image { 
        border-radius: var(--radius-25); 
    }
    
    .gallery-item:nth-child(3) { 
        grid-area: auto; 
    }
}

@media (min-width: 992px) {
    .popular-list { 
        grid-template-columns: repeat(3, 1fr); 
    }
    
    .gallery { 
        padding-bottom: calc(var(--section-padding) * 2); 
    }
}

@media (max-width: 992px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        padding: 2rem;
        transition: var(--transition);
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    [data-theme="dark"] .nav-menu {
        background: var(--dark-color);
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.3);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        margin: 0.5rem 0;
        width: 100%;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: transparent;
        padding-left: 1rem;
        display: none;
    }
    
    [data-theme="dark"] .dropdown-menu {
        background: transparent;
    }
    
    .dropdown.active .dropdown-menu {
        display: block;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .filter-options {
        grid-template-columns: 1fr;
    }
    
    .treks-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        border-radius: 50px;
        margin-bottom: 1rem;
    }
    
    .newsletter-form button {
        border-radius: 50px;
        width: 100%;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .testimonial-content {
        padding: 1.5rem;
    }
    
    .popular-card {
        height: 380px;
    }
}