:root {
    --primary: #0a2540;
    --secondary: #00d4ff;
    --accent: #3b82f6;
    --light: #f0f9ff;
    --dark: #0f172a;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, #0580fb 0%, #3b82f6 50%, #00d4ff 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #f8fafc;
    color: #333;
    overflow-x: hidden;
}

/* HEADER */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 37, 64, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 10px 50px;
    box-shadow: 0 5px 30px rgba(0, 212, 255, 0.2);
}

.logo {
    font-size: 28px;
    font-weight: 800;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 80px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo-text {
    font-size: 28px;
    font-weight: 800;
    color: var(--white);
    margin-right: 15px;
}

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

.logo i {
    color: var(--secondary);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav ul li a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    position: relative;
    transition: color 0.3s;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: width 0.3s;
}

nav ul li a:hover {
    color: var(--secondary);
}

nav ul li a:hover::after {
    width: 100%;
}

.header-btn {
    background: var(--gradient);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s;
}

.header-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

/* LANGUAGE SWITCHER */
.lang-switcher {
    position: relative;
}

.lang-btn {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.3);
    padding: 10px 18px;
    border-radius: 25px;
    cursor: pointer;
    font-family: 'Cairo', sans-serif;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

.lang-btn:hover {
    background: rgba(255,255,255,0.2);
}

.lang-menu {
    display: none;
    position: absolute;
    top: 50px;
    left: 0;
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    min-width: 160px;
    overflow: hidden;
    z-index: 9999;
}

.lang-menu.open {
    display: block;
}

.lang-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: var(--primary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.lang-menu a span.flag {
    font-size: 22px;
}

.lang-menu a:hover {
    background: var(--light);
    color: var(--accent);
}

/* HERO SECTION */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(10, 37, 64, 0.7), rgba(10, 37, 64, 0.5)),
                url('images/3333.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

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

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 20px;
}

.hero-subtitle {
    color: var(--secondary);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 5px;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease;
}

.hero h1 {
    font-size: 60px;
    color: var(--white);
    margin-bottom: 20px;
    animation: fadeInUp 1s ease 0.2s both;
    line-height: 1.2;
    background: rgba(10, 37, 64, 0.7);
    padding: 20px 30px;
    border-radius: 15px;
    display: inline-block;
    backdrop-filter: blur(10px);
}

.hero h1 span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
    margin-bottom: 40px;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
    animation: fadeInUp 1s ease 0.6s both;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    border: 2px solid var(--secondary);
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: var(--secondary);
    color: var(--primary);
}

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

/* ABOUT SECTION */
.about {
    padding: 100px 50px;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header span {
    color: var(--secondary);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.section-header h2 {
    font-size: 42px;
    color: var(--primary);
    margin-top: 15px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(10, 37, 64, 0.2);
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--secondary);
    border-radius: 20px;
    z-index: -1;
}

.about-text h3 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 20px;
}

.about-text p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 15px;
}

.about-feature i {
    width: 50px;
    height: 50px;
    background: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 20px;
}

.about-feature span {
    font-weight: 600;
    color: var(--primary);
}

/* FEATURES SECTION */
.features {
    padding: 100px 50px;
    background: linear-gradient(135deg, #0a2540 0%, #1e3a5f 100%);
    position: relative;
}

.features .section-header span,
.features .section-header h2 {
    color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
}

.feature-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--secondary);
}

.feature-card i {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 32px;
    color: var(--white);
}

.feature-card h3 {
    color: var(--white);
    font-size: 20px;
    margin-bottom: 15px;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.feature-btn {
    display: inline-block;
    background: var(--secondary);
    color: var(--primary);
    padding: 10px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    transition: all 0.3s;
    position: relative;
    z-index: 10;
    margin-top: 15px;
}

.feature-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
}
    line-height: 1.7;
}

/* DESTINATIONS SECTION */
.destinations {
    padding: 100px 50px;
    background: var(--white);
}

.destinations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.destination-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    height: 450px;
    cursor: pointer;
}

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

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

.destination-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px;
    background: linear-gradient(transparent, rgba(10, 37, 64, 0.9));
    color: var(--white);
}

.destination-overlay h3 {
    font-size: 24px;
    margin-bottom: 5px;
}

.destination-overlay p {
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: 10px;
}

.destination-price {
    display: inline-block;
    background: var(--secondary);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}

.destination-btn {
    display: inline-block;
    background: var(--gradient);
    color: var(--white);
    padding: 10px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    margin-top: 10px;
    transition: all 0.3s;
    position: relative;
    z-index: 10;
}

.destination-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
}

.destination-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent);
    color: var(--white);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.destination-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0, 212, 255, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.destination-card:hover::after {
    opacity: 1;
}

/* OFFERS SECTION */
.offers {
    padding: 100px 50px;
    background: var(--light);
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.offer-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(10, 37, 64, 0.1);
    transition: all 0.4s;
}

.offer-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(10, 37, 64, 0.2);
}

.offer-image {
    position: relative;
    height: 250px;
}

.offer-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.offer-discount {
    position: absolute;
    top: 20px;
    left: 20px;
    background: #ef4444;
    color: var(--white);
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 14px;
}

.offer-content {
    padding: 30px;
}

.offer-content h3 {
    color: var(--primary);
    font-size: 22px;
    margin-bottom: 15px;
}

.offer-content p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 20px;
}

.offer-price {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.old-price {
    color: #999;
    text-decoration: line-through;
    font-size: 16px;
}

.new-price {
    color: var(--accent);
    font-size: 28px;
    font-weight: 800;
}

/* CONTACT SECTION */
.contact {
    padding: 100px 50px;
    background: var(--white);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 30px;
    background: var(--light);
    border-radius: 15px;
}

.contact-item i {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 24px;
}

.contact-item h4 {
    color: var(--primary);
    font-size: 18px;
    margin-bottom: 5px;
}

.contact-item p {
    color: #666;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    padding: 18px 25px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 16px;
    font-family: 'Cairo', sans-serif;
    transition: all 0.3s;
    background: #fff;
    color: #333;
}

.contact-form select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%230a2540' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 20px center;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--secondary);
}

.contact-form textarea {
    resize: vertical;
}

/* FOOTER */
footer {
    background: var(--primary);
    color: var(--white);
    padding: 60px 50px 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 40px;
}

.footer-section h3 {
    font-size: 24px;
    margin-bottom: 20px;
}

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--secondary);
    color: var(--primary);
}

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

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: var(--secondary);
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 25px;
    font-family: 'Cairo', sans-serif;
}

.newsletter-form button {
    width: 50px;
    height: 50px;
    background: var(--secondary);
    border: none;
    border-radius: 50%;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.3s;
}

.newsletter-form button:hover {
    transform: scale(1.1);
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .features-grid,
    .destinations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .offers-grid,
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    header {
        padding: 15px 20px;
    }
    
    nav ul {
        display: none;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .about-content,
    .contact-container {
        grid-template-columns: 1fr;
    }
}