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

:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #f39c12;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --background-light: #ecf0f1;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-warm: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    --shadow-light: 0 5px 15px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 15px 50px rgba(0, 0, 0, 0.15);
}

body {
    font-family: "Inter", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    scroll-behavior: smooth;
    overflow-x: hidden;
}

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

/* Enhanced Header Styles */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo h2 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

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

.nav-link::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.nav-link:hover::before {
    width: 100%;
}

.nav-link:hover {
    color: var(--secondary-color);
    transform: translateY(-2px);
}

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

.bar {
    width: 28px;
    height: 3px;
    background: var(--gradient-primary);
    margin: 4px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Enhanced Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(44, 62, 80, 0.8),
        rgba(231, 76, 60, 0.6),
        rgba(52, 152, 219, 0.7)
    );
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    padding: 0 2rem;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    animation: fadeInUp 1s ease;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    animation: fadeInUp 1s ease 0.2s both;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-buttons {
    animation: fadeInUp 1s ease 0.4s both;
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Enhanced Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    margin: 0 5px;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-secondary);
    color: white;
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(231, 76, 60, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: white;
    color: var(--text-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 255, 255, 0.2);
}

/* Enhanced Sections */
.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Tour Overview Section */
.tour-overview {
    padding: 8rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.tour-overview .section-title {
    color: white;
}

.tour-overview .section-title::after {
    background: rgba(255, 255, 255, 0.5);
}

.overview-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.overview-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 4rem;
    opacity: 0.95;
}

.tour-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.detail-item:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.detail-item i {
    font-size: 2rem;
    color: var(--accent-color);
    min-width: 40px;
}

.detail-item span {
    font-size: 1rem;
    line-height: 1.6;
}

/* Tour Highlights Section */
.tour-highlights {
    padding: 8rem 0;
    background: var(--background-light);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.highlight-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 25px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.highlight-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
}

.highlight-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-heavy);
}

.highlight-card i {
    font-size: 4rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
}

.highlight-card h3 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-size: 1.4rem;
    font-weight: 600;
}

.highlight-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 1rem;
}

/* Detailed Itinerary Section */
.detailed-itinerary {
    padding: 8rem 0;
    background: white;
}

.itinerary-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.itinerary-timeline::before {
    content: "";
    position: absolute;
    left: 60px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.itinerary-item {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 3rem;
    margin-bottom: 4rem;
    opacity: 0;
    transform: translateX(-30px);
    animation: slideInLeft 0.6s ease forwards;
}

.itinerary-item:nth-child(even) {
    animation: slideInRight 0.6s ease forwards;
}

.time-badge {
    background: var(--gradient-secondary);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 0.9rem;
    min-width: 120px;
    text-align: center;
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-medium);
}

.time-badge::before {
    content: "";
    position: absolute;
    left: -35px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: var(--secondary-color);
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 0 0 4px var(--secondary-color);
}

.itinerary-content {
    flex: 1;
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    border: 1px solid #f8f9fa;
    transition: all 0.3s ease;
}

.itinerary-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.itinerary-content h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.itinerary-content p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Inclusions and Exclusions Section */
.inclusions-exclusions {
    padding: 8rem 0;
    background: var(--gradient-warm);
}

.inclusion-exclusion-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.inclusion-section,
.exclusion-section {
    background: white;
    padding: 3rem;
    border-radius: 25px;
    box-shadow: var(--shadow-medium);
}

.inclusion-section h2,
.exclusion-section h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

.inclusion-list,
.exclusion-list {
    list-style: none;
    padding: 0;
}

.inclusion-list li,
.exclusion-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.inclusion-list li:hover,
.exclusion-list li:hover {
    background: #f8f9fa;
    padding-left: 1rem;
    border-radius: 10px;
}

.inclusion-list li:last-child,
.exclusion-list li:last-child {
    border-bottom: none;
}

.inclusion-list i {
    color: #27ae60;
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

.exclusion-list i {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

.important-notes {
    background: white;
    padding: 3rem;
    border-radius: 25px;
    box-shadow: var(--shadow-medium);
    border-left: 6px solid var(--accent-color);
}

.important-notes h3 {
    color: var(--text-dark);
    margin-bottom: 2rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.important-notes ul {
    list-style: none;
    padding: 0;
}

.important-notes li {
    padding: 1rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 2rem;
    line-height: 1.6;
}

.important-notes li::before {
    content: "⚠️";
    position: absolute;
    left: 0;
    top: 1rem;
    font-size: 1.2rem;
}

/* Features Section */
.features {
    padding: 8rem 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.feature-card {
    text-align: center;
    padding: 3rem 2rem;
    border-radius: 25px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background: white;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 23px;
}

.feature-card:hover::before {
    opacity: 0.05;
}

.feature-card:hover {
    transform: translateY(-15px);
    border-color: rgba(102, 126, 234, 0.3);
    box-shadow: var(--shadow-heavy);
}

.feature-card i {
    font-size: 4rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.feature-card h3 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-size: 1.4rem;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* About Section */
.about {
    padding: 8rem 0;
    background: var(--background-light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text h2 {
    margin-bottom: 2rem;
    color: var(--text-dark);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
}

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

.stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
}

.stat:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 500;
}

.about-image {
    position: relative;
}

.about-image::before {
    content: "";
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    background: var(--gradient-primary);
    border-radius: 25px;
    z-index: -1;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-heavy);
}

/* Testimonials */
.testimonials {
    padding: 8rem 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.testimonial-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 25px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: all 0.4s ease;
    position: relative;
    border: 2px solid transparent;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--secondary-color);
    font-weight: bold;
    opacity: 0.3;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-color: rgba(231, 76, 60, 0.2);
}

.testimonial-content {
    margin-bottom: 2rem;
}

.testimonial-content p {
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-light);
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.testimonial-author img {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--background-light);
}

.author-info h4 {
    margin-bottom: 0.25rem;
    color: var(--text-dark);
    font-weight: 600;
}

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

/* Contact Section */
.contact {
    padding: 8rem 0;
    background: var(--gradient-primary);
    color: white;
}

.contact .section-title {
    color: white;
}

.contact .section-title::after {
    background: rgba(255, 255, 255, 0.5);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-info h3 {
    margin-bottom: 1.5rem;
    color: white;
    font-size: 2rem;
    font-weight: 600;
}

.contact-info p {
    margin-bottom: 3rem;
    line-height: 1.7;
    opacity: 0.9;
    font-size: 1.1rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(10px);
}

.contact-item i {
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.contact-item h4 {
    margin-bottom: 0.5rem;
    color: white;
    font-weight: 600;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 25px;
    box-shadow: var(--shadow-heavy);
}

.form-group {
    margin-bottom: 2rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
    transform: translateY(-2px);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 2rem;
    color: var(--accent-color);
    font-weight: 600;
}

.footer-section p {
    line-height: 1.7;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

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

.footer-section ul li {
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.footer-section ul li:hover {
    transform: translateX(5px);
}

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section ul li a:hover {
    color: white;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.social-links a:hover {
    background: var(--secondary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(231, 76, 60, 0.4);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #bdc3c7;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%,
    100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Loading Animation */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loader::after {
    content: "";
    width: 60px;
    height: 60px;
    border: 6px solid #f3f3f3;
    border-top: 6px solid var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile Menu Animation */
.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Focus States for Accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus,
.btn:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-menu {
        gap: 2rem;
    }

    .hero-content h1 {
        font-size: 3.5rem;
    }

    .about-content {
        gap: 3rem;
    }

    .stats {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: all 0.3s ease;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        padding: 3rem 0;
        gap: 2rem;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-content h1 {
        font-size: 3rem;
        line-height: 1.1;
    }

    .hero-content p {
        font-size: 1.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .stats {
        flex-direction: column;
        gap: 2rem;
        align-items: center;
    }

    .stat {
        width: 100%;
        max-width: 200px;
    }

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

    .testimonial-author {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .inclusion-exclusion-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .tour-details {
        grid-template-columns: 1fr;
    }

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

    .itinerary-timeline::before {
        left: 30px;
    }

    .time-badge::before {
        left: -45px;
    }

    .itinerary-item {
        flex-direction: column;
        gap: 1.5rem;
        align-items: flex-start;
    }

    .time-badge {
        align-self: flex-start;
        margin-left: 60px;
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 15px;
    }

    .nav-container {
        padding: 0 15px;
    }

    .hero-content {
        padding: 0 1rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .btn {
        padding: 14px 24px;
        font-size: 0.9rem;
    }

    .features-grid,
    .highlights-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .detail-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .itinerary-timeline::before {
        display: none;
    }

    .time-badge::before {
        display: none;
    }

    .time-badge {
        margin-left: 0;
    }

    .tour-overview,
    .tour-highlights,
    .detailed-itinerary,
    .inclusions-exclusions,
    .features,
    .about,
    .testimonials,
    .contact {
        padding: 5rem 0;
    }

    .highlight-card,
    .feature-card,
    .testimonial-card {
        padding: 2.5rem 1.5rem;
    }

    .inclusion-section,
    .exclusion-section,
    .important-notes,
    .contact-form {
        padding: 2rem;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .hero-content p {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.85rem;
        width: 100%;
        max-width: 280px;
    }

    .nav-container {
        height: 70px;
    }

    .nav-menu {
        top: 70px;
    }

    .tour-overview,
    .tour-highlights,
    .detailed-itinerary,
    .inclusions-exclusions,
    .features,
    .about,
    .testimonials,
    .contact {
        padding: 4rem 0;
    }

    .about-text h2 {
        font-size: 2rem;
    }

    .contact-info h3 {
        font-size: 1.5rem;
    }

    .itinerary-content {
        padding: 1.5rem;
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .btn,
    .hamburger {
        display: none !important;
    }

    .hero-video {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
        color: black;
        background: white;
    }

    .section-title {
        color: black;
        page-break-after: avoid;
    }

    .tour-overview,
    .tour-highlights,
    .detailed-itinerary,
    .inclusions-exclusions {
        page-break-inside: avoid;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Selection Styles */
::selection {
    background: var(--secondary-color);
    color: white;
}

::-moz-selection {
    background: var(--secondary-color);
    color: white;
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    pointer-events: none;
}

.preloader-content {
    text-align: center;
}

.preloader-logo {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    animation: float 2s ease-in-out infinite;
}

.preloader-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 6px 25px rgba(231, 76, 60, 0.4);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 35px rgba(231, 76, 60, 0.6);
    background: linear-gradient(135deg, #c0392b 0%, #a93226 100%);
}

/* Notification System */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #27ae60;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    max-width: 400px;
    animation: slideInRight 0.3s ease;
    font-family: inherit;
}

.notification-error {
    background: var(--secondary-color);
}

.notification-warning {
    background: var(--accent-color);
}

.notification-success {
    background: #27ae60;
}

.notification.fade-out {
    animation: slideOutRight 0.3s ease;
}

.notification-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.notification-message {
    flex: 1;
    font-size: 14px;
    line-height: 1.4;
}

.notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.notification-close:hover {
    opacity: 1;
}

/* Form Validation Styles */
.form-group .error {
    border-color: var(--secondary-color) !important;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1) !important;
}

.error-message {
    color: var(--secondary-color);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    animation: fadeInUp 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.error-message::before {
    content: "⚠️";
    font-size: 0.8rem;
}

/* Active Navigation Link */
.nav-link.active {
    color: var(--secondary-color);
}

.nav-link.active::before {
    width: 100%;
}

/* Enhanced Button Animations */
.btn i {
    margin-right: 0.5rem;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: translateX(2px);
}

/* Menu Open State */
.menu-open {
    overflow: hidden;
}

/* Enhanced Card Hover Effects */
.highlight-card:hover i {
    transform: scale(1.1);
}

.feature-card:hover i {
    transform: scale(1.1);
}

/* Tooltip Styles */
.tooltip {
    position: absolute;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    pointer-events: none;
    z-index: 10000;
    white-space: nowrap;
    animation: fadeInUp 0.2s ease;
}

.tooltip::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid rgba(0, 0, 0, 0.9);
}

/* Additional Animations */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Enhanced Responsive Design for Back to Top */
@media (max-width: 640px) {
    .back-to-top {
        width: 48px;
        height: 48px;
        bottom: 20px;
        right: 20px;
        font-size: 1.1rem;
        background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
        box-shadow: 0 4px 20px rgba(231, 76, 60, 0.4);
    }

    .back-to-top:hover {
        background: linear-gradient(135deg, #c0392b 0%, #a93226 100%);
        box-shadow: 0 6px 25px rgba(231, 76, 60, 0.6);
    }

    .notification {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
}