/* ===== CSS Variables ===== */
:root {
    --primary-color: #ff6b35;
    --primary-dark: #e55a2b;
    --secondary-color: #004e89;
    --accent-color: #ffc107;
    --dark-color: #1a1a2e;
    --text-color: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --white: #ffffff;
    --off-white: #f8f9fa;
    --light-gray: #e9ecef;
    --gradient-1: linear-gradient(135deg, #ff6b35 0%, #ff8c5a 100%);
    --gradient-2: linear-gradient(135deg, #004e89 0%, #1a73e8 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(0, 78, 137, 0.8) 0%, rgba(26, 26, 46, 0.9) 100%);
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 5px 25px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 15px 50px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 25px 80px rgba(0, 0, 0, 0.2);
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --transition: all 0.3s ease;
}

/* ===== Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.3;
    color: var(--dark-color);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.5);
}

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

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

.btn-large {
    padding: 16px 36px;
    font-size: 15px;
}

.btn-block {
    width: 100%;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--dark-color);
}

.logo i {
    font-size: 32px;
    color: var(--primary-color);
    animation: spin 10s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-color);
    position: relative;
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    border-radius: 3px;
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: url('[images.unsplash.com](https://images.unsplash.com/photo-1469474968028-56623f02e42e?w=1920)') center/cover no-repeat;
    transform: scale(1.1);
    animation: zoomOut 20s ease-out forwards;
}

@keyframes zoomOut {
    to { transform: scale(1); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--gradient-overlay);
}

.hero .container {
    position: relative;
    z-index: 10;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 40px 20px;
}

.hero-subtitle {
    display: inline-block;
    padding: 10px 25px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    color: var(--white);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 25px;
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    font-size: clamp(40px, 6vw, 72px);
    color: var(--white);
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-title span {
    color: var(--primary-color);
    position: relative;
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

/* Search Box */
.search-box {
    display: flex;
    align-items: center;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 10px;
    box-shadow: var(--shadow-xl);
    margin-bottom: 50px;
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

.search-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 25px;
    border-right: 1px solid var(--light-gray);
    flex: 1;
}

.search-item:last-of-type {
    border-right: none;
}

.search-item i {
    font-size: 20px;
    color: var(--primary-color);
}

.search-item label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 3px;
}

.search-item input,
.search-item select {
    border: none;
    outline: none;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    color: var(--dark-color);
    width: 100%;
    background: transparent;
}

.search-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 18px 35px;
    background: var(--gradient-1);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    animation: fadeInUp 0.8s ease 0.8s backwards;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 42px;
    color: var(--white);
    margin-bottom: 5px;
}

.stat p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    font-size: 24px;
    color: var(--white);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-15px); }
    60% { transform: translateX(-50%) translateY(-7px); }
}

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

/* ===== Features Section ===== */
.features {
    padding: 80px 0;
    background: var(--off-white);
    margin-top: -50px;
    position: relative;
    z-index: 20;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--white);
    padding: 35px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 140, 90, 0.1) 100%);
    border-radius: 50%;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--gradient-1);
}

.feature-icon i {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition);
}

.feature-card:hover .feature-icon i {
    color: var(--white);
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    font-family: 'Poppins', sans-serif;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-light);
}

/* ===== Section Header ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 140, 90, 0.1) 100%);
    border-radius: 50px;
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.section-title {
    font-size: clamp(32px, 4vw, 48px);
    margin-bottom: 15px;
}

.section-title span {
    color: var(--primary-color);
}

.section-description {
    font-size: 16px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Destinations Section ===== */
.destinations {
    padding: 100px 0;
}

.destination-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 30px;
    background: transparent;
    border: 2px solid var(--light-gray);
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-1);
    border-color: transparent;
    color: var(--white);
}

.destinations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: 25px;
}

.destination-card {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.destination-card.large {
    grid-row: span 2;
}

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

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

.destination-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 60%);
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: var(--transition);
}

.destination-card:hover .destination-overlay {
    background: linear-gradient(to top, rgba(255, 107, 53, 0.9) 0%, transparent 70%);
}

.destination-location {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 8px;
}

.destination-location i {
    margin-right: 5px;
}

.destination-overlay h3 {
    font-size: 24px;
    color: var(--white);
    margin-bottom: 5px;
}

.destination-overlay p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 15px;
}

.destination-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.destination-info span {
    font-size: 13px;
    color: var(--white);
}

.destination-info .price {
    margin-left: auto;
    font-weight: 600;
    color: var(--accent-color);
}

.section-cta {
    text-align: center;
    margin-top: 50px;
}

/* ===== Packages Section ===== */
.packages {
    padding: 100px 0;
    background: var(--off-white);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

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

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.package-card.featured {
    border: 3px solid var(--primary-color);
    position: relative;
}

.package-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.package-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 8px 20px;
    background: var(--secondary-color);
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
}

.package-badge.hot {
    background: #e74c3c;
}

.package-price {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--white);
    padding: 15px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.package-price .old-price {
    display: block;
    font-size: 14px;
    color: var(--text-muted);
    text-decoration: line-through;
}

.package-price .current-price {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
}

.package-price .duration {
    font-size: 12px;
    color: var(--text-muted);
}

.package-content {
    padding: 30px;
}

.package-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 15px;
}

.package-rating i {
    font-size: 14px;
    color: var(--accent-color);
}

.package-rating span {
    font-size: 13px;
    color: var(--text-muted);
    margin-left: 5px;
}

.package-content h3 {
    font-size: 22px;
    margin-bottom: 12px;
    font-family: 'Poppins', sans-serif;
}

.package-content > p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.7;
}

.package-features {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 20px;
}

.package-features span {
    font-size: 13px;
    color: var(--text-light);
}

.package-features i {
    color: var(--primary-color);
    margin-right: 5px;
}

.package-includes {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 20px;
    border-top: 1px solid var(--light-gray);
    margin-bottom: 25px;
}

.package-includes span {
    font-size: 12px;
    color: var(--text-light);
    background: var(--off-white);
    padding: 6px 12px;
    border-radius: 50px;
}

.package-includes i {
    color: #27ae60;
    margin-right: 5px;
}

/* ===== About Section ===== */
.about {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images {
    position: relative;
}

.image-stack {
    position: relative;
}

.img-1 {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.img-2 {
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 60%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    border: 8px solid var(--white);
}

.experience-badge {
    position: absolute;
    top: 50px;
    left: -30px;
    background: var(--gradient-1);
    color: var(--white);
    padding: 25px 35px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.experience-badge h3 {
    font-size: 48px;
    color: var(--white);
    line-height: 1;
}

.experience-badge p {
    font-size: 13px;
    font-weight: 500;
}

.about-content .section-subtitle {
    margin-bottom: 15px;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.about-text {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 35px;
    line-height: 1.8;
}

.about-features {
    margin-bottom: 40px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.about-feature i {
    font-size: 28px;
    color: var(--primary-color);
    margin-top: 5px;
}

.about-feature h4 {
    font-size: 18px;
    margin-bottom: 5px;
    font-family: 'Poppins', sans-serif;
}

.about-feature p {
    font-size: 14px;
    color: var(--text-light);
}

/* ===== Testimonials Section ===== */
.testimonials {
    padding: 100px 0;
    background: var(--off-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.testimonial-rating {
    margin-bottom: 20px;
}

.testimonial-rating i {
    font-size: 16px;
    color: var(--accent-color);
}

.testimonial-text {
    font-size: 16px;
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

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

.testimonial-author h4 {
    font-size: 18px;
    margin-bottom: 3px;
    font-family: 'Poppins', sans-serif;
}

.testimonial-author span {
    font-size: 13px;
    color: var(--text-muted);
}

/* ===== Newsletter Section ===== */
.newsletter {
    padding: 80px 0;
    background: var(--gradient-2);
}

.newsletter-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.newsletter-text h2 {
    font-size: 36px;
    color: var(--white);
    margin-bottom: 10px;
}

.newsletter-text p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
}

.newsletter-form {
    display: flex;
    gap: 15px;
    flex: 1;
    max-width: 500px;
}

.newsletter-form input {
    flex: 1;
    padding: 18px 25px;
    border: none;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    outline: none;
}

/* ===== Contact Section ===== */
.contact {
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
}

.contact-info .section-subtitle {
    margin-bottom: 15px;
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.contact-info > p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 40px;
}

.contact-details {
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-icon {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 140, 90, 0.1) 100%);
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 20px;
    color: var(--primary-color);
}

.contact-item h4 {
    font-size: 16px;
    margin-bottom: 5px;
    font-family: 'Poppins', sans-serif;
}

.contact-item p {
    font-size: 14px;
    color: var(--text-light);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--off-white);
    border-radius: 50%;
    color: var(--text-color);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient-1);
    color: var(--white);
    transform: translateY(-5px);
}

.contact-form-wrapper {
    background: var(--white);
    padding: 50px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    color: var(--text-color);
    outline: none;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

/* ===== Footer ===== */
.footer {
    background: var(--dark-color);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-about .logo {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-about p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition);
}

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

.footer-links h4 {
    font-size: 18px;
    color: var(--white);
    margin-bottom: 25px;
    font-family: 'Poppins', sans-serif;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom i {
    color: var(--primary-color);
}

/* ===== Back to Top Button ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-1);
    color: var(--white);
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    opacity: 0.9;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top:hover {
    opacity: 1;
    transform: translateY(-5px);
}

/* ===== Responsive Design ===== */
@media (max-width: 1200px) {
    .destinations-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .destination-card.large {
        grid-column: span 2;
        grid-row: span 1;
    }
}

@media (max-width: 992px) {
    .nav-links,
    .nav-buttons {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .destinations-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    
    .destination-card.large {
        grid-column: span 2;
    }
    
    .packages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .img-2 {
        position: relative;
        bottom: auto;
        right: auto;
        width: 100%;
        margin-top: 20px;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .newsletter-content {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .search-box {
        flex-direction: column;
        padding: 20px;
    }
    
    .search-item {
        border-right: none;
        border-bottom: 1px solid var(--light-gray);
        padding: 15px;
        width: 100%;
    }
    
    .search-item:last-of-type {
        border-bottom: none;
    }
    
    .search-btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .stat h3 {
        font-size: 32px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .destinations-grid {
        grid-template-columns: 1fr;
    }
    
    .destination-card.large {
        grid-column: span 1;
    }
    
    .packages-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
        width: 100%;
    }
    
    .contact-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 30px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }
    
    .hero-description {
        font-size: 15px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .btn-large {
        padding: 14px 28px;
        font-size: 14px;
    }
}