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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* Screen reader only content */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid #3498db;
    outline-offset: 2px;
}

/* Skip to main content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000;
    color: #fff;
    padding: 8px;
    text-decoration: none;
    z-index: 10000;
}

.skip-link:focus {
    top: 6px;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

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

.nav-logo h2 {
    color: #2c3e50;
    font-weight: 600;
}

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

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #e74c3c;
}

.language-selector {
    position: relative;
}

.language-trigger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.language-trigger:hover {
    border-color: #3498db;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.2);
}

.current-flag {
    display: flex;
    align-items: center;
}

.flag-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.language-trigger i {
    font-size: 0.8rem;
    color: #666;
    transition: transform 0.3s ease;
}

.language-trigger.active i {
    transform: rotate(180deg);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    padding: 0.5rem;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    border: 1px solid #e9ecef;
}

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

.language-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.95rem;
}

.language-option:hover {
    background: #f8f9fa;
    transform: translateX(5px);
}

.language-option.selected {
    background: #e3f2fd;
    color: #1976d2;
    font-weight: 500;
}

.language-option .flag-icon {
    width: 20px;
    height: 20px;
}

.language-option span {
    flex: 1;
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding-top: 80px;
}

.hero-content {
    flex: 1;
    padding: 2rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-button {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.cta-button:hover {
    background: #c0392b;
    transform: translateY(-2px);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.skyline-placeholder {
    width: 400px;
    height: 300px;
    background: linear-gradient(45deg, #34495e, #2c3e50);
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.skyline-placeholder::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(to top, #2c3e50, transparent);
}

/* Sections */
.section {
    padding: 5rem 0;
}

.alt-bg {
    background: #f8f9fa;
}

.section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2c3e50;
    font-weight: 600;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.content-grid.reverse {
    direction: rtl;
}

.content-grid.reverse > * {
    direction: ltr;
}

.content-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

.content-text ul {
    margin-top: 1.5rem;
    list-style: none;
}

.content-text li {
    margin: 0.5rem 0;
    color: #555;
}

.image-placeholder {
    width: 100%;
    height: 300px;
    border-radius: 10px;
    background: linear-gradient(45deg, #3498db, #2980b9);
}

.history-img {
    background: linear-gradient(45deg, #8e44ad, #9b59b6);
}

.culture-img {
    background: linear-gradient(45deg, #e67e22, #f39c12);
}

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

.food-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.food-card:hover {
    transform: translateY(-10px);
}

.food-image {
    height: 200px;
    background: linear-gradient(45deg, #27ae60, #2ecc71);
}

.xiaolongbao {
    background: linear-gradient(45deg, #f39c12, #e67e22);
}

.shengjianbao {
    background: linear-gradient(45deg, #e74c3c, #c0392b);
}

.hairy-crab {
    background: linear-gradient(45deg, #e67e22, #d35400);
}

.international {
    background: linear-gradient(45deg, #9b59b6, #8e44ad);
}

.food-card h3 {
    padding: 1rem;
    font-size: 1.3rem;
    color: #2c3e50;
}

.food-card p {
    padding: 0 1rem 1rem;
    color: #666;
}

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

.hotel-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.hotel-card:hover {
    transform: translateY(-5px);
}

.hotel-image {
    height: 250px;
}

.luxury {
    background: linear-gradient(45deg, #2c3e50, #34495e);
}

.boutique {
    background: linear-gradient(45deg, #8e44ad, #9b59b6);
}

.business {
    background: linear-gradient(45deg, #3498db, #2980b9);
}

.hotel-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.4rem;
    color: #2c3e50;
}

.hotel-card p {
    padding: 0 1.5rem 1.5rem;
    color: #666;
    line-height: 1.6;
}

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

.industry-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.industry-card:hover {
    transform: translateY(-5px);
}

.industry-card i {
    font-size: 3rem;
    color: #3498db;
    margin-bottom: 1rem;
}

.industry-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.industry-card p {
    color: #666;
    line-height: 1.6;
}

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

.landmark-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.landmark-card:hover {
    transform: translateY(-10px);
}

.landmark-image {
    height: 200px;
}

.oriental-pearl {
    background: linear-gradient(45deg, #e74c3c, #c0392b);
}

.shanghai-tower {
    background: linear-gradient(45deg, #2c3e50, #34495e);
}

.bund {
    background: linear-gradient(45deg, #f39c12, #e67e22);
}

.yuyuan {
    background: linear-gradient(45deg, #27ae60, #2ecc71);
}

.landmark-card h3 {
    padding: 1rem;
    font-size: 1.3rem;
    color: #2c3e50;
}

.landmark-card p {
    padding: 0 1rem 1rem;
    color: #666;
}

/* Routes Section */
.routes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.route-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
}

.route-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
}

.route-header {
    position: relative;
    padding: 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.route-duration {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255,255,255,0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.route-header h3 {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 600;
}

.route-image {
    height: 200px;
    position: relative;
    overflow: hidden;
}

.classic-route {
    background: linear-gradient(45deg, #ff6b6b, #ee5a24);
}

.culture-route {
    background: linear-gradient(45deg, #a55eea, #8b5cf6);
}

.modern-route {
    background: linear-gradient(45deg, #26de81, #20bf6b);
}

.gourmet-route {
    background: linear-gradient(45deg, #fd79a8, #e84393);
}

.luxury-route {
    background: linear-gradient(45deg, #fdcb6e, #e17055);
}

.family-route {
    background: linear-gradient(45deg, #74b9ff, #0984e3);
}

.route-content {
    padding: 1.5rem;
}

.route-content p {
    color: #666;
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.6;
}

.route-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.highlight {
    background: #f8f9fa;
    color: #495057;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid #e9ecef;
}

.route-price {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.route-price span:first-child {
    color: #666;
    font-size: 0.9rem;
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #e74c3c;
}

.route-booking {
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3rem 2rem;
    border-radius: 20px;
    margin-top: 2rem;
}

.route-booking h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.route-booking p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.booking-btn {
    background: white;
    color: #667eea;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.booking-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    height: 550px;
    position: relative;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border-radius: 20px 20px 0 0;
}

.contact-info h2 {
    text-align: center;
    font-size: 1.6rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0;
    position: relative;
    flex-shrink: 0;
}

.contact-info h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border-radius: 2px;
}

.contact-items-container {
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    flex: 1;
    padding: 1rem 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1.2rem 1rem;
    background: #fafafa;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.contact-item:hover {
    background: white;
    border-color: #e9ecef;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.contact-item i {
    font-size: 1rem;
    color: #ffffff;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.contact-item .fa-envelope {
    background: #3498db;
    box-shadow: 0 2px 10px rgba(52, 152, 219, 0.3);
}

.contact-item .fa-envelope:hover {
    background: #2980b9;
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.5);
}

.contact-item .fa-whatsapp {
    background: #25d366;
    box-shadow: 0 2px 10px rgba(37, 211, 102, 0.3);
}

.contact-item .fa-whatsapp:hover {
    background: #128c7e;
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.5);
}

.contact-item .fa-map-marker-alt {
    background: #e74c3c;
    box-shadow: 0 2px 10px rgba(231, 76, 60, 0.3);
}

.contact-item .fa-map-marker-alt:hover {
    background: #c0392b;
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.5);
}

.contact-item .fa-weixin {
    background: #07c160;
    box-shadow: 0 2px 10px rgba(7, 193, 96, 0.3);
}

.contact-item .fa-weixin:hover {
    background: #06ad56;
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(7, 193, 96, 0.5);
}

.contact-item div {
    flex: 1;
}

.contact-item h3 {
    margin-bottom: 0.3rem;
    color: #2c3e50;
    font-size: 1rem;
    font-weight: 600;
}

.contact-item p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

/* Contact Form */
.contact-form {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    height: 550px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 20px 20px 0 0;
}

.contact-form h3 {
    margin-bottom: 0;
    color: #2c3e50;
    text-align: center;
    font-size: 1.6rem;
    font-weight: 600;
    position: relative;
    flex-shrink: 0;
}

.contact-form h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 2px;
}

.form-container {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
    padding: 1rem 0;
}

.form-group {
    position: relative;
    margin-bottom: 0;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: #fafafa;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    background: white;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
    transform: translateY(-2px);
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: #999;
    transition: all 0.3s ease;
    pointer-events: none;
    font-weight: 500;
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -0.5rem;
    left: 0.8rem;
    font-size: 0.85rem;
    color: #3498db;
    background: white;
    padding: 0 0.5rem;
    font-weight: 600;
}

.form-group textarea {
    min-height: 80px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    border: none;
    padding: 1rem;
    font-size: 1.1rem;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    position: relative;
    overflow: hidden;
    margin-top: 0;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

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

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(52, 152, 219, 0.4);
}

.submit-btn:active {
    transform: translateY(-1px);
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-section h3 {
    margin-bottom: 1rem;
    color: #ecf0f1;
}

.footer-section p {
    color: #bdc3c7;
    line-height: 1.6;
}

.footer-values {
    margin-top: 1rem;
}

.footer-values p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-style: italic;
    color: #95a5a6;
}

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

.footer-section ul li {
    margin: 0.5rem 0;
}

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

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

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: #34495e;
    color: white;
    text-align: center;
    line-height: 40px;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.social-links a:hover {
    background: #3498db;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
}

/* Pickup Service Floating Button */
.pickup-floating-btn {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    padding: 15px 20px;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(40, 167, 69, 0.3);
    cursor: pointer;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    min-width: 120px;
    justify-content: center;
}

.pickup-floating-btn:hover {
    transform: translateY(-50%) translateX(-5px);
    box-shadow: 0 6px 25px rgba(40, 167, 69, 0.4);
    background: linear-gradient(135deg, #218838 0%, #1ea085 100%);
}

.pickup-floating-btn i {
    font-size: 18px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .pickup-floating-btn {
        right: 20px;
        padding: 12px 16px;
        min-width: 100px;
        font-size: 13px;
    }
    
    .pickup-floating-btn span {
        display: none;
    }
    
    .pickup-floating-btn {
        border-radius: 50%;
        width: 56px;
        height: 56px;
        min-width: auto;
        padding: 0;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-image {
        margin-top: 2rem;
    }
    
    .skyline-placeholder {
        width: 300px;
        height: 200px;
    }
    
    .routes-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .route-card {
        margin: 0 10px;
    }
    
    .route-booking {
        margin: 2rem 10px 0;
        padding: 2rem 1rem;
    }
    
    .route-booking h3 {
        font-size: 1.5rem;
    }
    
    .language-dropdown {
        right: -10px;
        min-width: 160px;
    }
    
    .language-trigger {
        padding: 0.4rem 0.8rem;
    }
    
    .flag-icon {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .section h2 {
        font-size: 2rem;
    }
}

/* RTL Support for Arabic */
[dir="rtl"] {
    text-align: right;
}

[dir="rtl"] .nav-menu {
    flex-direction: row-reverse;
}

[dir="rtl"] .contact-item {
    flex-direction: row-reverse;
}

[dir="rtl"] .social-links {
    justify-content: flex-end;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}