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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
    --primary-color: #818cf8;
    --primary-dark: #6366f1;
    --secondary-color: #a78bfa;
    --text-dark: #f9fafb;
    --text-light: #d1d5db;
    --bg-light: #111827;
    --bg-white: #1f2937;
    --border-color: #374151;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 85%;
    max-width: 1100px;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 0 0 24px 24px;
    margin-top: 0;
    overflow: visible;
}

/* Dynamic Island Notification Ring */
.notification-ring {
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-radius: 0 0 27px 27px;
    pointer-events: none;
    opacity: 0;
    z-index: 1001;
    overflow: hidden;
}

.notification-ring::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent 0%, #25D366 20%, #25D366 80%, transparent 100%);
    transform: translateX(-100%);
    opacity: 0;
}

.notification-ring.active::before {
    animation: slideGreenLine 2.5s ease-in-out infinite;
}

.notification-ring::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent 0%, #25D366 20%, #25D366 80%, transparent 100%);
    transform: translateX(100%);
    opacity: 0;
}

.notification-ring.active::after {
    animation: slideGreenLineReverse 2.5s ease-in-out 0.2s infinite;
}

@keyframes slideGreenLine {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateX(100%);
        opacity: 0;
    }
}

@keyframes slideGreenLineReverse {
    0% {
        transform: translateX(100%);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateX(-100%);
        opacity: 0;
    }
}

.notification-ring.active {
    opacity: 1;
}

/* WhatsApp Notification - Dynamic Island Style */
.whatsapp-notification {
    position: absolute;
    top: calc(100% + 15px);
    left: 50%;
    transform: translate(-50%, 0) scale(0);
    z-index: 1002;
    opacity: 0;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-notification.show {
    animation: dynamicIslandPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    pointer-events: auto;
}

@keyframes dynamicIslandPop {
    0% {
        transform: translate(-50%, -30px) scale(0);
        opacity: 0;
    }
    50% {
        transform: translate(-50%, 0) scale(1.15);
        opacity: 0.9;
    }
    100% {
        transform: translate(-50%, 0) scale(1);
        opacity: 1;
    }
}

.whatsapp-icon {
    width: 48px;
    height: 48px;
    background: #07C160;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(7, 193, 96, 0.4);
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.whatsapp-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(7, 193, 96, 0.5);
}

.whatsapp-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

.notification-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #FF3B30;
    color: white;
    font-size: 12px;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(255, 59, 48, 0.4);
    animation: badgeBounce 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55) 0.3s both;
    pointer-events: none;
}

/* WhatsApp Pop-up */
.whatsapp-popup {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    width: 85%;
    max-width: 1100px;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
}

.whatsapp-popup.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.whatsapp-popup-content {
    background: white;
    border-radius: 0 0 20px 20px;
    padding: 0;
    max-width: 400px;
    width: 100%;
    margin: 0 auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.whatsapp-popup.active .whatsapp-popup-content {
    transform: translateY(0);
}

.whatsapp-popup-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 1;
}

.whatsapp-popup-close:hover {
    background: rgba(0, 0, 0, 0.1);
    transform: rotate(90deg);
}

.whatsapp-popup-close svg {
    width: 16px;
    height: 16px;
    color: var(--text-dark);
}

.whatsapp-popup-header {
    background: linear-gradient(135deg, #07C160 0%, #06AD56 100%);
    padding: 2rem 2rem 1.5rem;
    border-radius: 20px 20px 0 0;
    text-align: center;
    color: white;
}

.whatsapp-popup-icon {
    width: 56px;
    height: 56px;
    background: #07C160;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.whatsapp-popup-icon svg {
    width: 32px;
    height: 32px;
    color: white;
}

.whatsapp-popup-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: white;
}

.whatsapp-popup-body {
    padding: 1.5rem 2rem 2rem;
}

.whatsapp-popup-body p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.whatsapp-popup-button {
    display: block;
    width: 100%;
    padding: 0.875rem 1.5rem;
    background: #07C160;
    color: white;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(7, 193, 96, 0.3);
    font-family: inherit;
    font-size: 1rem;
}

.whatsapp-popup-button:hover {
    background: #06AD56;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(7, 193, 96, 0.4);
}

[data-theme="dark"] .whatsapp-popup-content {
    background: var(--bg-white);
}

[data-theme="dark"] .whatsapp-popup-body p {
    color: var(--text-light);
}

/* WeChat QR Code Modal */
.wechat-qr-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
}

.wechat-qr-modal.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.wechat-qr-modal-content {
    background: white;
    border-radius: 24px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.wechat-qr-modal.active .wechat-qr-modal-content {
    transform: scale(1) translateY(0);
}

.wechat-qr-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.wechat-qr-close:hover {
    background: rgba(0, 0, 0, 0.2);
    transform: rotate(90deg);
}

.wechat-qr-close svg {
    width: 18px;
    height: 18px;
    color: var(--text-dark);
}

.wechat-qr-header {
    background: linear-gradient(135deg, #07C160 0%, #06AD56 100%);
    padding: 2rem 2rem 1.5rem;
    border-radius: 24px 24px 0 0;
    text-align: center;
    color: white;
}

.wechat-qr-icon {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.wechat-qr-icon svg {
    width: 36px;
    height: 36px;
    color: white;
}

.wechat-qr-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    color: white;
}

.wechat-qr-body {
    padding: 2rem;
    text-align: center;
}

.wechat-qr-code-container {
    margin-bottom: 2rem;
}

.wechat-qr-code-container img {
    width: 200px;
    height: 200px;
    border: 4px solid #f0f0f0;
    border-radius: 12px;
    margin: 0 auto 1rem;
    display: block;
    background: white;
    padding: 10px;
}

.wechat-qr-code-container p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.wechat-qr-alternative {
    padding-top: 1.5rem;
    border-top: 1px solid #e5e5e5;
}

.wechat-qr-alternative p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.wechat-id {
    font-size: 1.25rem;
    font-weight: 700;
    color: #07C160;
    margin: 0.5rem 0 1rem;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
}

.wechat-copy-btn {
    padding: 0.75rem 1.5rem;
    background: #07C160;
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.wechat-copy-btn:hover {
    background: #06AD56;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(7, 193, 96, 0.4);
}

[data-theme="dark"] .wechat-qr-modal-content {
    background: var(--bg-white);
}

[data-theme="dark"] .wechat-qr-code-container img {
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .wechat-qr-alternative {
    border-top-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .wechat-qr-body p,
[data-theme="dark"] .wechat-qr-alternative p {
    color: var(--text-light);
}

@keyframes badgeBounce {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.3);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

[data-theme="dark"] .navbar {
    background: rgba(31, 41, 55, 0.85);
    border-color: rgba(55, 65, 81, 0.5);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-image {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text h2 {
    font-size: 1.35rem;
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.logo-text p {
    font-size: 0.85rem;
    color: var(--text-dark);
    margin: 0;
    font-weight: 500;
}

[data-theme="dark"] .logo-text p {
    color: var(--text-light);
}

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

.nav-menu li {
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    line-height: 1.5;
    padding: 0.25rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

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

/* Dark Mode Toggle */
.dark-mode-toggle {
    margin-left: 1rem;
}

.dark-mode-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 8px;
    color: var(--primary-color);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.dark-mode-btn:hover {
    background: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.3);
    transform: scale(1.05);
}

.dark-mode-btn svg {
    width: 20px;
    height: 20px;
    position: absolute;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.dark-mode-btn .sun-icon {
    opacity: 1;
    transform: rotate(0deg);
}

.dark-mode-btn .moon-icon {
    opacity: 0;
    transform: rotate(90deg);
}

[data-theme="dark"] .dark-mode-btn .sun-icon {
    opacity: 0;
    transform: rotate(90deg);
}

[data-theme="dark"] .dark-mode-btn .moon-icon {
    opacity: 1;
    transform: rotate(0deg);
}

/* Language Selector */
.language-selector {
    position: relative;
    margin-left: 1rem;
}

.language-dropdown {
    position: relative;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 8px;
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.language-btn:hover {
    background: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.3);
}

.language-btn svg {
    width: 12px;
    height: 12px;
    transition: transform 0.2s ease;
}

.language-dropdown.active .language-btn svg {
    transform: rotate(180deg);
}

.language-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15), 0 0 0 0.5px rgba(255, 255, 255, 0.5);
    list-style: none;
    padding: 0.5rem;
    min-width: 140px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
}

[data-theme="dark"] .language-menu {
    background: rgba(31, 41, 55, 0.95);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 0 0.5px rgba(55, 65, 81, 0.5);
}

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

.language-option {
    display: block;
    padding: 0.625rem 1rem;
    color: var(--text-dark);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

[data-theme="dark"] .language-option {
    color: #f9fafb;
}

.language-option:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}

[data-theme="dark"] .language-option:hover {
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-color);
}

.language-option.active {
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary-color);
    font-weight: 600;
}

[data-theme="dark"] .language-option.active {
    background: rgba(99, 102, 241, 0.25);
    color: var(--primary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
    color: white;
    text-align: center;
}

[data-theme="dark"] .hero {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.95) 0%, rgba(139, 92, 246, 0.95) 100%);
}
    overflow: hidden;
    z-index: 0;
    padding-top: 70px;
    transform: none !important;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 1;
    display: block;
}

.hero-world-map {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
    filter: brightness(0.85) contrast(1.4);
    z-index: 1;
    display: block;
}

.hero-routes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
    opacity: 1;
}

.hero-ship,
.hero-plane {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.hero-ship {
    transform-origin: center;
}

.hero-plane {
    transform-origin: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(102, 126, 234, 0.3);
    z-index: 3;
}

.hero-content {
    position: relative;
    z-index: 4;
    animation: fadeInUp 1s ease;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 0.875rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--bg-white);
    color: var(--primary-color);
}

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

.btn-secondary {
    background: transparent;
    color: var(--bg-white);
    border: 2px solid var(--bg-white);
}

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

.btn-full {
    width: 100%;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator span {
    display: block;
    width: 30px;
    height: 50px;
    border: 2px solid white;
    border-radius: 25px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

/* Section Styles */
section {
    padding: 5rem 0;
    position: relative;
    z-index: auto;
    transform: none !important;
    will-change: auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background: transparent;
    position: relative !important;
    z-index: 1;
    padding-top: 6rem;
    transform: none !important;
    will-change: auto;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    margin: 0 !important;
}

/* About section içindeki gemi ve uçak animasyonlarını koru */
.about .airplane-1 {
    animation: orbitPlaneVertical1 12s linear infinite !important;
}

.about .airplane-2 {
    animation: orbitPlaneVertical2 15s linear infinite !important;
}

.about .ship-1 {
    animation: orbitShipHorizontal1 20s linear infinite !important;
}

.about .ship-2 {
    animation: orbitShipHorizontal2 25s linear infinite !important;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative !important;
    transform: none !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    margin: 0 !important;
}

.about-image {
    margin-left: 4rem;
}

.about-text h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    margin-top: 2rem;
    transform: none !important;
    position: relative !important;
}

.about-text h3:first-child {
    margin-top: 0;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    transform: none !important;
    position: relative !important;
    top: auto !important;
    left: auto !important;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    transform: none !important;
    position: relative !important;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-white);
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.04);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.06);
    border-color: var(--primary-color);
}

[data-theme="dark"] .stat-item {
    background: rgba(55, 65, 81, 0.4);
    border: 1px solid rgba(75, 85, 99, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

[data-theme="dark"] .stat-item:hover {
    background: rgba(55, 65, 81, 0.5);
    border-color: rgba(99, 102, 241, 0.5);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-light);
    font-weight: 500;
}

/* Why Us Section */
.why-us {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.why-us-item {
    padding: 1.5rem;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(99, 102, 241, 0.1);
    transition: all 0.3s ease;
}

.why-us-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.3);
}

.why-us-item strong {
    display: block;
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.why-us-item p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

.about-image {
    position: relative !important;
    transform: none !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
}

.image-placeholder {
    width: 100%;
    height: 500px;
    border-radius: 12px;
    overflow: visible;
    box-shadow: none;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.world-container {
    position: relative;
    width: 500px;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
}

/* Dünya görseli */
.world-image {
    width: 450px;
    height: 450px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    z-index: 1;
    position: relative;
    margin-left: 3rem;
    background: transparent;
}

/* About section rotaları */
.about-routes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.about-ship,
.about-plane {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Uçak Animasyonları - Dikey yörünge (kutup çevresinde, dikey düzlem) */
.airplane-group {
    position: absolute;
    width: 50px;
    height: 50px;
    z-index: 2;
    left: 50%;
    top: 50%;
    transform-origin: 0 0;
    animation-play-state: running !important;
}

.airplane-1 {
    animation: orbitPlaneVertical1 12s linear infinite !important;
    animation-play-state: running !important;
}

.airplane-2 {
    animation: orbitPlaneVertical2 15s linear infinite !important;
    animation-play-state: running !important;
}

/* Uçak 1 - Dikey yörünge (kuzey-güney ekseni, dikey düzlem) - Dikey düzlemde dönüyor */
@keyframes orbitPlaneVertical1 {
    0% {
        transform: translate(-25px, -25px) rotate(0deg) translateX(0px) translateY(-120px);
    }
    100% {
        transform: translate(-25px, -25px) rotate(360deg) translateX(0px) translateY(-120px);
    }
}

/* Uçak 2 - Dikey yörünge (doğu-batı ekseni, dikey düzlem) - Dikey düzlemde dönüyor (90 derece farklı) */
@keyframes orbitPlaneVertical2 {
    0% {
        transform: translate(-25px, -25px) rotate(90deg) translateX(0px) translateY(-120px);
    }
    100% {
        transform: translate(-25px, -25px) rotate(450deg) translateX(0px) translateY(-120px);
    }
}

/* Gemi Animasyonları - Yatay yörünge (ekvator çevresinde, yatay düzlem) */
.ship-group {
    position: absolute;
    width: 60px;
    height: 40px;
    z-index: 2;
    left: 50%;
    top: 50%;
    transform-origin: 0 0;
    animation-play-state: running !important;
}

.ship-1 {
    animation: orbitShipHorizontal1 20s linear infinite !important;
    animation-play-state: running !important;
}

.ship-2 {
    animation: orbitShipHorizontal2 25s linear infinite !important;
    animation-play-state: running !important;
}

/* Gemi 1 - Yatay yörünge (ekvator çevresinde, yatay düzlem) - Yatay düzlemde dönüyor */
@keyframes orbitShipHorizontal1 {
    0% {
        transform: translate(-30px, -20px) rotate(0deg) translateX(120px) translateY(0px);
    }
    100% {
        transform: translate(-30px, -20px) rotate(360deg) translateX(120px) translateY(0px);
    }
}

/* Gemi 2 - Yatay yörünge (ekvator çevresinde, ters yönde) - Yatay düzlemde ters yönde dönüyor */
@keyframes orbitShipHorizontal2 {
    0% {
        transform: translate(-30px, -20px) rotate(180deg) translateX(120px) translateY(0px);
    }
    100% {
        transform: translate(-30px, -20px) rotate(540deg) translateX(120px) translateY(0px);
    }
}

.image-placeholder-small {
    width: 100%;
    height: 200px;
    border-radius: 8px;
    overflow: hidden;
}

/* Services Section */
.services {
    background: var(--bg-light);
}

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

.service-card {
    background: var(--bg-white);
    padding: 0;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 300px;
    display: flex;
    flex-direction: column;
}

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

.service-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.65;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 1;
    filter: brightness(1) contrast(1.15);
}

.service-card:hover .service-bg-image {
    opacity: 0.75;
    transform: scale(1.05);
}

.service-content-wrapper {
    position: relative;
    z-index: 2;
    padding: 2rem;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0.75) 100%);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    height: 100%;
    display: flex;
    flex-direction: column;
}

[data-theme="dark"] .service-content-wrapper {
    background: linear-gradient(to bottom, rgba(31, 41, 55, 0.6) 0%, rgba(31, 41, 55, 0.75) 100%);
}
    justify-content: center;
}

.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon svg {
    width: 30px;
    height: 30px;
}

.service-card h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.7;
}

.service-card {
    cursor: pointer;
}

/* macOS Style Modal */
.macos-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.macos-modal.active {
    display: flex;
    opacity: 1;
    visibility: visible;
}

.macos-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    animation: fadeIn 0.3s ease;
}

.macos-modal-content {
    position: relative;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border-radius: 20px;
    box-shadow: 
        0 25px 80px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(255, 255, 255, 0.6) inset,
        0 1px 0 rgba(255, 255, 255, 0.8) inset;
    max-width: 700px;
    width: 90%;
    max-height: 85vh;
    overflow: hidden;
    transform: scale(0.92) translateY(30px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 10001;
    animation: modalSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .macos-modal-content {
    background: rgba(31, 41, 55, 0.95);
    box-shadow: 
        0 25px 80px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(55, 65, 81, 0.6) inset,
        0 1px 0 rgba(55, 65, 81, 0.8) inset;
}

.macos-modal.active .macos-modal-content {
    transform: scale(1) translateY(0);
}

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

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.92) translateY(30px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.macos-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.75rem 2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.macos-modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
    letter-spacing: -0.02em;
}

.macos-modal-close {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: none;
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
    opacity: 0.7;
}

.macos-modal-close:hover {
    background: rgba(0, 0, 0, 0.12);
    opacity: 1;
    transform: scale(1.08);
}

.macos-modal-close:active {
    transform: scale(0.95);
    background: rgba(0, 0, 0, 0.18);
}

.macos-modal-close svg {
    width: 14px;
    height: 14px;
    stroke-width: 2.5;
}

.macos-modal-body {
    padding: 2rem 2.5rem;
    overflow-y: auto;
    max-height: calc(85vh - 120px);
    color: var(--text-dark);
    line-height: 1.8;
    background: rgba(255, 255, 255, 0.3);
}

.macos-modal-body h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.macos-modal-body h3:first-child {
    margin-top: 0;
}

.macos-modal-body ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.macos-modal-body ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.macos-modal-body ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.macos-modal-body p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.macos-modal-body strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* Scrollbar styling for macOS */
.macos-modal-body::-webkit-scrollbar {
    width: 8px;
}

.macos-modal-body::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 4px;
}

.macos-modal-body::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

.macos-modal-body::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
    .macos-modal-content {
        width: 95%;
        max-height: 85vh;
        border-radius: 12px;
    }
    
    .macos-modal-header {
        padding: 1.25rem 1.5rem;
    }
    
    .macos-modal-title {
        font-size: 1.25rem;
    }
    
    .macos-modal-body {
        padding: 1.5rem;
    }
}


/* Contact Section */
.contact {
    background: var(--bg-light);
    transition: background-color 0.3s ease;
}

.contact-content {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    width: 100%;
    max-width: 800px;
}

.info-item.macos-card {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    align-items: center;
    text-align: center;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1), 0 0 0 0.5px rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .info-item.macos-card {
    background: rgba(31, 41, 55, 0.7);
    border: 1px solid rgba(55, 65, 81, 0.5);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 0 0.5px rgba(55, 65, 81, 0.5);
}

.info-item.macos-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15), 0 0 0 0.5px rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.85);
}

.info-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
    transition: all 0.3s ease;
}

.info-item.macos-card:hover .info-icon {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.3);
}

.info-icon svg {
    width: 28px;
    height: 28px;
}

.info-text {
    width: 100%;
}

.info-text h4 {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.info-text p {
    color: var(--text-light);
    line-height: 1.8;
    margin: 0;
    font-size: 0.95rem;
}

.info-text a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 8px;
    background: rgba(99, 102, 241, 0.1);
}

.info-text a:hover {
    color: var(--primary-dark);
    background: rgba(99, 102, 241, 0.15);
    transform: scale(1.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    position: relative;
    background: rgba(249, 250, 251, 0.95);
    color: var(--text-dark);
    padding: 4rem 0 2rem;
    overflow: hidden;
}

.footer-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?w=1920&auto=format&fit=crop');
    background-size: cover;
    background-position: center bottom;
    background-repeat: no-repeat;
    opacity: 0.4;
    z-index: 1;
    filter: brightness(1.1) contrast(1.2);
    transition: filter 0.3s ease, opacity 0.3s ease;
}

[data-theme="dark"] .footer-bg-image {
    opacity: 0.3;
    filter: brightness(0.6) contrast(1.1);
}

.footer-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(249, 250, 251, 0.5) 0%, rgba(249, 250, 251, 0.7) 100%);
    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(1px);
    z-index: 2;
    transition: background 0.3s ease;
}

[data-theme="dark"] .footer-overlay {
    background: linear-gradient(to bottom, rgba(17, 24, 39, 0.6) 0%, rgba(17, 24, 39, 0.8) 100%);
}

.footer .container {
    position: relative;
    z-index: 3;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.footer-section {
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px) saturate(180%);
    -webkit-backdrop-filter: blur(10px) saturate(180%);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 0 0 0.5px rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

[data-theme="dark"] .footer-section {
    background: rgba(31, 41, 55, 0.7);
    border: 1px solid rgba(55, 65, 81, 0.8);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 0 0 0.5px rgba(55, 65, 81, 0.5);
}

.footer-section:hover {
    background: rgba(255, 255, 255, 0.75);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12), 0 0 0 0.5px rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
}

.footer-logo-image {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.footer-logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.footer-logo-text h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    font-weight: 600;
    letter-spacing: -0.02em;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
    margin: 0;
}

.footer-subtitle {
    font-size: 0.9rem;
    color: var(--text-dark);
    margin: 0;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.6);
}

[data-theme="dark"] .footer-logo-text h3,
[data-theme="dark"] .footer-subtitle {
    color: var(--text-light);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 600;
    letter-spacing: -0.02em;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.footer-section h3 {
    font-size: 1.25rem;
}

.footer-section h4 {
    font-size: 1rem;
}

.footer-section p {
    color: var(--text-dark);
    line-height: 1.8;
    font-size: 0.95rem;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.6);
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    font-size: 0.9rem;
    transition: color 0.3s ease;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.6);
}

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

.footer-section ul li a {
    color: var(--text-dark);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    padding: 0.25rem 0;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.6);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
    transform: translateX(4px);
}

.footer-bottom {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px) saturate(180%);
    -webkit-backdrop-filter: blur(10px) saturate(180%);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 0 0 0.5px rgba(255, 255, 255, 0.5);
    color: var(--text-dark);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.footer-bottom a:hover {
    color: var(--primary-color-dark);
    text-decoration: underline;
}
    position: relative;
    z-index: 3;
    margin-top: 2rem;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
}

[data-theme="dark"] .footer-bottom {
    background: rgba(31, 41, 55, 0.7);
    border: 1px solid rgba(55, 65, 81, 0.8);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 0 0 0.5px rgba(55, 65, 81, 0.5);
}

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

.fade-in {
    animation: fadeInUp 0.6s ease;
}

/* Responsive Design */
@media (max-width: 968px) {
    .navbar {
        width: 95%;
        border-radius: 0 0 20px 20px;
    }

    .nav-wrapper {
        padding: 1rem 1.5rem;
    }

    .nav-menu {
        position: fixed;
        left: 50%;
        transform: translateX(-50%);
        top: 80px;
        flex-direction: column;
        background: var(--bg-white);
        width: 90%;
        max-width: 1200px;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        gap: 0;
        border-radius: 0 0 20px 20px;
        opacity: 0;
        visibility: hidden;
    }

    .nav-menu.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-menu li {
        padding: 1rem 0;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
    .language-selector {
        margin-left: auto;
        margin-right: auto;
        margin-top: 0.5rem;
        display: flex;
        justify-content: center;
        width: 100%;
    }
    
    .language-dropdown {
        display: flex;
        justify-content: center;
        width: 100%;
    }
    
    .language-menu {
        right: auto;
        left: 50%;
        transform: translateX(-50%);
    }

    .hamburger {
        display: flex;
    }

    .logo-text h2 {
        font-size: 1.25rem;
    }
    
    .logo-text p {
        font-size: 0.8rem;
    }
    
    .logo-image {
        height: 40px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .about-image {
        margin-left: 0;
        margin-top: 2rem;
    }

    .stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .service-card {
        min-height: 320px;
    }

    .service-content-wrapper {
        padding: 1.75rem;
    }

    .world-container {
        width: 100%;
        max-width: 450px;
        height: 450px;
        margin: 0 auto;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .world-image {
        width: 100%;
        max-width: 400px;
        height: 400px;
        margin-left: 0;
        object-fit: cover;
        border-radius: 50%;
    }
    
    .about-routes {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
    }

    .contact-content {
        padding: 0 1rem;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .info-item.macos-card {
        padding: 1.75rem 1.5rem;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .footer-section {
        padding: 1.25rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    section {
        padding: 4rem 0;
    }

    .hero {
        padding-top: 60px;
    }
}

@media (max-width: 640px) {
    .navbar {
        width: 98%;
        border-radius: 0 0 16px 16px;
    }

    .nav-wrapper {
        padding: 0.875rem 1rem;
    }

    .logo-text h2 {
        font-size: 1rem;
    }
    
    .logo-text p {
        font-size: 0.75rem;
    }
    
    .logo-image {
        height: 35px;
    }
    
    .footer-logo-image {
        height: 40px;
    }
    
    .footer-logo-text h3 {
        font-size: 1.1rem;
    }
    
    .footer-subtitle {
        font-size: 0.8rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .why-us {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
    }
    
    .about-text p {
        font-size: 0.95rem;
    }
    
    .world-container {
        width: 100%;
        max-width: 400px;
        height: 400px;
        margin: 0 auto;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .world-image {
        width: 100%;
        max-width: 350px;
        height: 350px;
        margin-left: 0;
        object-fit: cover;
        border-radius: 50%;
    }
    
    .about-routes {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
    }
    
    .hero-title {
        font-size: 1.75rem;
        padding: 0 1rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
        padding: 0 1rem;
    }
    
    .hero-buttons {
        gap: 0.75rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-section {
        padding: 1.25rem;
    }
    
    .footer-bottom {
        padding: 1.25rem;
        font-size: 0.85rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .section-header {
        margin-bottom: 2.5rem;
    }
    
    .service-card {
        min-height: 280px;
    }
    
    .service-content-wrapper {
        padding: 1.5rem;
    }
    
    .info-icon {
        width: 56px;
        height: 56px;
    }
    
    .info-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .hero {
        padding-top: 60px;
    }
    
    .stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.9rem;
    }
    
    .about-content {
        gap: 1.5rem;
    }
    
    .image-placeholder {
        height: 400px;
    }
    
    .nav-menu {
        top: 65px;
    }
    
    .hero-routes {
        opacity: 0.6;
    }
    
    .hero-world-map {
        opacity: 0.6;
    }
    
    .language-btn {
        padding: 0.4rem 0.75rem;
        font-size: 0.85rem;
    }
    
    .service-icon {
        width: 50px;
        height: 50px;
    }
    
    .service-icon svg {
        width: 26px;
        height: 26px;
    }
    
    .service-card h3 {
        font-size: 1.1rem;
    }
    
    .service-card p {
        font-size: 0.9rem;
    }
}

/* Tablet Responsive */
@media (max-width: 968px) and (min-width: 641px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .world-container {
        width: 450px;
        height: 450px;
    }
    
    .world-image {
        width: 400px;
        height: 400px;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .world-container {
        margin: 0 auto;
    }
    
    .about-image {
        margin-left: 0;
    }
}

/* Large Tablet and Small Desktop (969px - 1200px) */
@media (max-width: 1200px) and (min-width: 969px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
    }
}