/* Modern Flight Booking Theme */
:root {
    --primary-color: #0052FF;
    --secondary-color: #1a1a2e;
    --text-color: #2c3e50;
    --background-color: #ffffff;
    --accent-color: #00D4FF;
    --hover-color: #0040E6;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-accent: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --shadow-light: 0 4px 20px rgba(0, 82, 255, 0.1);
    --shadow-medium: 0 8px 30px rgba(0, 82, 255, 0.15);
    --shadow-heavy: 0 15px 40px rgba(0, 82, 255, 0.2);
    --border-radius: 16px;
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Poppins', sans-serif;
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    background-color: var(--background-color);
    color: var(--text-color);
    font-size: 16px;
    overflow-x: hidden;
}

/* Ultra-Modern Navbar styles */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 5%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    box-shadow: 0 4px 20px rgba(0, 82, 255, 0.06);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease-in-out;
    border-bottom: 1px solid rgba(0, 82, 255, 0.05);
    will-change: transform, background, box-shadow, padding;
}

.navbar.scrolled {
    padding: 0.9rem 5%;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 8px 40px rgba(0, 82, 255, 0.12);
    border-bottom-color: rgba(0, 82, 255, 0.1);
}

.logo {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-secondary);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
    will-change: transform;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s ease-out;
    border-radius: 1px;
}

.logo:hover {
    transform: translateY(-1px);
}

.logo:hover::after {
    width: 100%;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0.3rem;
    align-items: center;
}

.nav-links li a {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.8rem 1.2rem;
    border-radius: 12px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease
    position: relative;
    overflow: hidden;
    background: transparent;
    border: 2px solid transparent;
    white-space: nowrap;
    will-change: transform, background, color;
}

.nav-links li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.08) 100%);
    border-radius: 10px;
    z-index: -1;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s ease;
}

.nav-links li a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
    border-color: rgba(102, 126, 234, 0.15);
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.12);
}

.nav-links li a:hover::before {
    opacity: 1;
    transform: scale(1);
}

.nav-links li a.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.25);
    transform: translateY(-1px);
}

.nav-links li a.active::before {
    display: none;
}

/* Modern Hero section styles */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%), url('https://images.unsplash.com/photo-1464037866556-6812c9d1c72e?auto=format&fit=crop&w=1600&q=80') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 0 1rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03' fill-rule='evenodd'%3E%3Cpath d='m0 40l40-40h-40v40zm40 0v-40h-40l40 40z'/%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    font-family: var(--font-secondary);
    line-height: 1.2;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    font-weight: 300;
}

/* Modern Search form styles */
.search-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: var(--border-radius);
    margin-top: 3rem;
    box-shadow: var(--shadow-heavy);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.search-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    align-items: end;
}

.search-input {
    position: relative;
    display: flex;
    flex-direction: column;
}

.search-input label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.search-input i {
    position: absolute;
    left: 1.2rem;
    bottom: 1rem;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.search-input input,
.search-input select {
    width: 100%;
    padding: 1rem 1.2rem 1rem 3rem;
    border: 2px solid #e0e6ed;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 500;
    background: white;
    transition: all 0.3s ease;
    outline: none;
}

.search-input input:focus,
.search-input select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 82, 255, 0.1);
    transform: translateY(-2px);
}

.search-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.search-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
    background: var(--gradient-accent);
}

/* Destinations section styles */
.destinations {
    padding: 5rem 0;
    background: #f8fafc;
}

.destinations h2 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--text-color);
}

.destination-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.destination-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.destination-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.destination-content {
    padding: 2rem;
}

.destination-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.destination-content p {
    color: #666;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.destination-content .price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    background: rgba(102, 126, 234, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    display: inline-block;
}

/* Offers section styles */
.offers {
    padding: 5rem 0;
    background: white;
}

.offers h2 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--text-color);
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.offer-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    position: relative;
}

.offer-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.offer-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.offer-content {
    padding: 2rem;
    position: relative;
}

.offer-badge {
    position: absolute;
    top: -10px;
    right: 1rem;
    background: var(--gradient-accent);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.offer-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.offer-content p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.offer-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.offer-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

/* Services Preview Section */
.services-preview {
    padding: 5rem 0;
    background: #f8fafc;
}

.services-preview h2 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--text-color);
}

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

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

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

.service-item img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1.5rem;
    border: 3px solid var(--primary-color);
}

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

.service-item p {
    color: #666;
    line-height: 1.6;
}

/* Footer styles */
footer {
    background-color: #2c3e50;
    color: white;
    padding: 4rem 5% 2rem;
}

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

.footer-section h3 {
    margin-bottom: 1rem;
}

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

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

.footer-section a {
    color: white;
    text-decoration: none;
}

.footer-section a:hover {
    color: #3498db;
}

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

/* About page styles */
.about-section {
    padding: 120px 5% 5rem;
    background-color: #f8f9fa;
}

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

.about-content {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.about-text h2 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: #666;
}

.about-text address {
    font-style: normal;
    margin-bottom: 2rem;
    color: #666;
}

.credentials, .commitment {
    margin-top: 2rem;
}

.commitment ul {
    list-style-type: none;
    padding-left: 0;
}

.commitment ul li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.commitment ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #3498db;
}

/* Contact page styles */
.contact-section {
    padding: 120px 5% 5rem;
    background-color: #f8f9fa;
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
    margin-top: 2rem;
}

.contact-info {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.info-item i {
    font-size: 1.5rem;
    color: #3498db;
    margin-right: 1rem;
    margin-top: 0.25rem;
}

.info-item h3 {
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.info-item p, .info-item address {
    color: #666;
    margin-bottom: 0.25rem;
}

.contact-form-container {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

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

.form-group label {
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.form-group input,
.form-group textarea {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.form-group textarea {
    resize: vertical;
}

.submit-btn {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: #2980b9;
}

/* Wave effect styles */
.wave-container {
    position: relative;
    background: var(--background-color);
    color: var(--text-color);
}

.wave-container::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23FF6B6B' fill-opacity='0.5' d='M0,96L48,112C96,128,192,160,288,181.3C384,203,480,213,576,202.7C672,192,768,160,864,170.7C960,181,1056,235,1152,234.7C1248,235,1344,181,1392,154.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
    background-size: cover;
    background-repeat: no-repeat;
}

/* Page Header Styles */
.page-header {
    padding: 120px 5% 60px;
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='m36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-header-content {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    font-family: var(--font-secondary);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.page-header p {
    font-size: 1.3rem;
    opacity: 0.95;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Search Section */
.search-section {
    padding: 3rem 0;
    background: #f8fafc;
}

/* Flight Results */
.flight-results {
    padding: 4rem 0;
}

.flight-results h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--text-color);
}

.results-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.flight-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    padding: 2rem;
    display: grid;
    grid-template-columns: 200px 1fr 150px;
    gap: 2rem;
    align-items: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.flight-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
}

.airline-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.airline-info img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.airline-details h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.airline-details p {
    color: #666;
    font-size: 0.9rem;
}

.flight-details {
    display: grid;
    grid-template-columns: 1fr 120px 1fr;
    gap: 1rem;
    align-items: center;
}

.departure, .arrival {
    text-align: center;
}

.departure h4, .arrival h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--text-color);
}

.departure p, .arrival p {
    color: #666;
    font-size: 0.9rem;
}

.duration {
    text-align: center;
    position: relative;
}

.flight-path {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
    position: relative;
}

.plane-icon {
    background: var(--primary-color);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    z-index: 2;
}

.line {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: #ddd;
    z-index: 1;
}

.duration p {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.duration small {
    color: #666;
    font-size: 0.8rem;
}

.price-book {
    text-align: center;
}

.price h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.price p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.book-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.book-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

/* Business Class Specific Styles */
.business-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.business-features {
    padding: 5rem 0;
    background: #f8fafc;
}

.business-features h2 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--text-color);
}

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

.feature-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    cursor: pointer;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.feature-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.feature-content {
    padding: 2rem;
}

.feature-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.feature-content p {
    color: #666;
    line-height: 1.6;
}

/* Airlines Grid with Images */
.airline-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.airline-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

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

.airline-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1.5rem;
    border: 3px solid var(--primary-color);
}

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

.airline-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.airline-features {
    list-style: none;
    padding: 0;
}

.airline-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
    color: #666;
}

.airline-features li:last-child {
    border-bottom: none;
}

.airline-features li i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

/* Services and Lounges Page Headers */
.services-header {
    background-image: linear-gradient(135deg, rgba(102, 126, 234, 0.8), rgba(118, 75, 162, 0.8)), 
                      url('https://images.unsplash.com/photo-1565728744382-61accd4aa148?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    padding: 120px 5% 60px;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.services-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='m36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.services-header h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    font-family: var(--font-secondary);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.services-header p {
    font-size: 1.3rem;
    opacity: 0.95;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Lounges Page Header */
.lounges-header {
    background-image: linear-gradient(135deg, rgba(102, 126, 234, 0.8), rgba(118, 75, 162, 0.8)), 
                      url('https://images.unsplash.com/photo-1544620347-c4fd4a3d5957?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    padding: 120px 5% 60px;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lounges-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='m36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.lounges-header h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    font-family: var(--font-secondary);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.lounges-header p {
    font-size: 1.3rem;
    opacity: 0.95;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Mobile Menu Button - Enhanced Visibility */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 15px;
    border: none;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    transition: all 0.3s ease;
    border: 2px solid rgba(52, 73, 94, 0.3);
    position: relative;
    z-index: 1002;
    min-width: 54px;
    min-height: 54px;
    justify-content: center;
    align-items: center;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.mobile-menu-btn:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(52, 73, 94, 0.5);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.mobile-menu-btn:active {
    transform: scale(0.95);
    background: rgba(240, 240, 240, 1);
}

.mobile-menu-btn span {
    width: 30px;
    height: 4px;
    background: #2c3e50;
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 3px;
    transform-origin: center;
    display: block;
    pointer-events: none;
}

.mobile-menu-btn:hover span {
    background: #1a252f;
    width: 32px;
}

.mobile-menu-btn.active span {
    background: #667eea;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(9px, -9px);
}

/* Responsive design */
@media (max-width: 1024px) {
    .nav-links {
        gap: 0.2rem;
    }
    
    .nav-links li a {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    /* Hide desktop navigation, show mobile button */
    .mobile-menu-btn {
        display: flex !important;
        order: 3;
        flex-shrink: 0;
        margin-left: 15px;
        position: relative;
        z-index: 1002;
        pointer-events: auto;
        touch-action: manipulation;
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-links.mobile-open {
        display: flex;
    }
    
    /* Navbar mobile adjustments - fix overlapping and spacing */
    .navbar {
        padding: 12px 4%;
        flex-wrap: nowrap;
        justify-content: space-between;
        align-items: center;
        min-height: 75px;
        box-sizing: border-box;
        z-index: 1000;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        gap: 15px;
    }
    
    .logo {
        font-size: 1.4rem;
        flex: 1;
        max-width: calc(100% - 100px);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        margin-right: 15px;
        pointer-events: auto;
    }
      /* Mobile menu positioning - prevent overlap */
    .nav-links.mobile-open {
        position: fixed;
        top: 75px;
        left: 0;
        right: 0;
        margin-top: 0;
        padding: 2rem 1.5rem;
        gap: 1rem;
        max-height: calc(100vh - 75px);
        overflow-y: auto;
        z-index: 999;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        flex-direction: column;
        box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
        border-bottom: 2px solid rgba(0, 0, 0, 0.1);
        animation: slideDown 0.3s ease-out forwards;
        border-top: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .nav-links.mobile-open li {
        width: 100%;
        margin-bottom: 8px;
    }
    
    .nav-links.mobile-open li a {
        padding: 15px 20px;
        font-size: 1.1rem;
        margin-bottom: 0;
        display: block;
        width: 100%;
        box-sizing: border-box;
        border-radius: 12px;
        color: #2c3e50;
        font-weight: 600;
        background: rgba(255, 255, 255, 0.9);
        border: 2px solid rgba(52, 73, 94, 0.15);
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        transition: all 0.3s ease;
        text-align: center;
    }
    
    .nav-links.mobile-open li a:hover {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        border-color: transparent;
        transform: translateY(-3px);
        box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
    }
    
    .nav-links.mobile-open li a.active {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        border-color: transparent;
        box-shadow: 0 4px 16px rgba(102, 126, 234, 0.5);
        transform: translateY(-2px);
    }
    
    /* Hero section mobile */
    .hero {
        padding: 1rem;
        min-height: 100vh;
        margin-top: 0;
        padding-top: 90px;
    }
    
    .hero-content {
        padding-top: 1rem;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .hero-badge {
        font-size: 0.8rem;
        padding: 0.6rem 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    /* Search form mobile - prevent overflow */
    .search-container {
        padding: 1.5rem;
        margin: 2rem 0;
        border-radius: 12px;
        box-sizing: border-box;
        width: 100%;
        max-width: 100%;
    }
    
    .search-form {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    
    .search-input {
        width: 100%;
        box-sizing: border-box;
    }
    
    .search-input input,
    .search-input select {
        padding: 1rem;
        font-size: 1rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    .search-btn {
        padding: 1.2rem 2rem;
        font-size: 1rem;
        margin-top: 0.5rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    /* Flight cards mobile */
    .flight-card {
        display: flex;
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
        padding: 1.5rem;
    }
    
    .flight-details {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .airline-info {
        justify-content: center;
    }
    
    /* Page headers mobile */
    .page-header {
        padding: 90px 3% 40px;
    }
    
    .page-header h1 {
        font-size: 2.2rem;
    }
    
    /* Container mobile */
    .container {
        padding: 0 1rem;
        box-sizing: border-box;
    }
    
    /* Grid layouts mobile */
    .features-grid,
    .airlines-grid,
    .services-grid,
    .lounges-grid,
    .options-grid,
    .packages-grid,
    .destination-grid,
    .offers-grid,
    .results-grid {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    
    /* Cards mobile spacing */
    .feature-card,
    .airline-card,
    .service-card,
    .lounge-card,
    .option-card,
    .package-card,
    .destination-card,
    .offer-card {
        margin-bottom: 1rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    /* Remove featured card scaling on mobile */
    .option-card.featured,
    .package-card.featured {
        transform: none !important;
        scale: 1 !important;
    }
    
    .option-card.featured:hover,
    .package-card.featured:hover {
        transform: translateY(-5px) !important;
    }
    
    /* Section padding mobile */
    .destinations,
    .offers,
    .business-features,
    .airlines-business,
    .services-section,
    .featured-lounges,
    .lounge-benefits,
    .access-options,
    .service-packages,
    .business-search {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {
    /* Extra small mobile devices - Better spacing */
    .navbar {
        padding: 10px 3% !important;
        min-height: 65px !important;
        gap: 10px !important;
    }
    
    .logo {
        font-size: 1.2rem !important;
        max-width: calc(100% - 80px) !important;
        margin-right: 10px !important;
    }
    
    .mobile-menu-btn {
        padding: 12px !important;
        min-width: 48px !important;
        min-height: 48px !important;
        margin-left: 10px !important;
    }
    
    .mobile-menu-btn span {
        width: 26px !important;
        height: 3px !important;
        margin: 2px 0 !important;
    }
    
    .nav-links.mobile-open {
        top: 65px !important;
        padding: 1.5rem 1rem !important;
        max-height: calc(100vh - 65px) !important;
    }
    
    .nav-links.mobile-open li a {
        padding: 12px 16px !important;
        font-size: 1rem !important;
        margin-bottom: 6px !important;
    }
    
    .hero {
        padding-top: 85px !important;
    }
}

@media (max-width: 360px) {
    /* Very small screens - Minimal spacing */
    .navbar {
        padding: 8px 2% !important;
        min-height: 60px !important;
        gap: 8px !important;
    }
    
    .logo {
        font-size: 1.1rem !important;
        max-width: calc(100% - 70px) !important;
        margin-right: 8px !important;
    }
    
    .mobile-menu-btn {
        padding: 10px !important;
        min-width: 44px !important;
        min-height: 44px !important;
        margin-left: 8px !important;
    }
    
    .mobile-menu-btn span {
        width: 24px !important;
        height: 3px !important;
        margin: 2px 0 !important;
    }
    
    .nav-links.mobile-open {
        top: 60px !important;
        padding: 1rem 0.8rem !important;
    }
    
    .nav-links.mobile-open li a {
        padding: 10px 14px !important;
        font-size: 0.95rem !important;
        margin-bottom: 4px !important;
    }
}

/* ...existing code... */