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

:root {
    --primary-blue: #2C5282;
    --accent-orange: #F56565;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-600: #4B5563;
    --gray-900: #111827;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    width: 3rem;
    height: 3rem;
    object-fit: contain;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-blue);
}

/* Language Switcher */
.language-switcher {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

.lang-btn:hover {
    background-color: var(--gray-100);
}

.flag {
    font-size: 1.5rem;
}

.lang-code {
    font-weight: 600;
    color: var(--primary-blue);
    text-transform: uppercase;
}

.lang-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    margin-top: 0.5rem;
    background: var(--white);
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    z-index: 100;
}

.lang-dropdown.show {
    display: block;
}

.lang-option {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    cursor: pointer;
    transition: background-color 0.3s;
    text-align: left;
}

.lang-option:hover {
    background-color: var(--gray-100);
}

/* RTL Support */
[dir="rtl"] .lang-dropdown {
    right: 0;
    left: auto;
}

[dir="rtl"] .lang-option {
    text-align: right;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-orange) 100%);
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--white);
    padding: 2rem;
    max-width: 56rem;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    animation: fadeIn 0.8s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
    animation: fadeIn 0.8s ease-out 0.4s both;
}

.cta-btn {
    background-color: var(--accent-orange);
    color: var(--white);
    font-weight: 600;
    padding: 1rem 2rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1.125rem;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.cta-btn:hover {
    background-color: #E53E3E;
    transform: scale(1.05);
}

/* Services Section */
.services {
    padding: 5rem 0;
    background-color: var(--gray-50);
}

.section-title {
    font-size: 2.25rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-blue);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.service-card {
    background: var(--white);
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    animation: fadeInUp 0.6s ease-out both;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }

.service-card:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    background-color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
}

.service-title {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 0.75rem;
    color: var(--primary-blue);
}

.service-desc {
    color: var(--gray-600);
}

/* Airlines Section */
.airlines {
    padding: 5rem 0;
    background-color: var(--white);
}

.airlines-slider {
    overflow: hidden;
    position: relative;
}

.airlines-track {
    display: flex;
    gap: 3rem;
    animation: scroll 30s linear infinite;
}

.airline-item {
    flex-shrink: 0;
    width: 12rem;
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.airline-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    max-width: 200px;
    max-height: 80px;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-12rem * 4 - 3rem * 4));
    }
}

/* World Map Section */
.world-map-section {
    padding: 5rem 0;
    background-color: var(--gray-50);
}

.map-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.map-container {
    position: relative;
    width: 100%;
    height: 24rem;
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    background: var(--white);
}

.world-map-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9) contrast(1.1) saturate(1.2);
}

.map-border {
    position: absolute;
    inset: 0;
    border: 2px solid var(--primary-blue);
    border-radius: 0.75rem;
    opacity: 0.2;
    pointer-events: none;
}

.map-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(44, 82, 130, 0.15) 0%, rgba(245, 101, 101, 0.1) 100%);
    mix-blend-mode: multiply;
    pointer-events: none;
}

.map-text {
    text-align: center;
}

.map-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.75;
}

/* Footer */
.footer {
    background-color: var(--white);
    border-top: 1px solid var(--gray-200);
    padding: 3rem 0;
}

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

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-desc {
    color: var(--gray-600);
    margin-top: 1rem;
    max-width: 300px;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s;
    color: var(--white);
}

.social-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.social-icon:hover {
    background-color: var(--accent-orange);
    transform: scale(1.1);
}

.footer-copyright {
    color: var(--gray-600);
    font-size: 0.875rem;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
        text-align: left;
    }
    
    .footer-logo {
        align-items: flex-start;
    }
    
    .footer-social {
        justify-content: flex-start;
    }
    
    .footer-copyright {
        text-align: right;
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .map-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .map-text {
        text-align: left;
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .hero-title {
        font-size: 3.75rem;
    }
}

/* RTL Styles */
[dir="rtl"] {
    direction: rtl;
}

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

[dir="rtl"] .map-content {
    direction: rtl;
}

[dir="rtl"] .map-text {
    text-align: right;
}

[dir="rtl"] .footer-content {
    direction: rtl;
}

[dir="rtl"] .footer-logo {
    align-items: flex-end;
}

[dir="rtl"] .footer-copyright {
    text-align: left;
}