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

:root 
{
    --primary-bg: #0a1628;
    --secondary-bg: #162447;
    --accent: #1f4068;
    --highlight: #e43f5a;
    --border: #2d3e5f;
    --border-hover: #3d5480;
    --text-primary: #ffffff;
    --text-secondary: #b8c5d6;
    --text-muted: #8b9dc3;
    --text-dark: #6b7d99;
    --transition-fast: 0.2s;
    --transition-normal: 0.3s;
    --transition-slow: 0.8s;
}

body 
{
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 50%, var(--primary-bg) 100%);
    color: var(--text-primary);
    font-weight: 300;
    letter-spacing: 0.02em;
    line-height: 1.6;
    overflow-x: hidden;
}

.loader-wrapper 
{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity var(--transition-normal);
}

.loader-wrapper.hidden 
{
    opacity: 0;
    pointer-events: none;
}

.loader 
{
    width: 60px;
    height: 60px;
    border: 3px solid var(--border);
    border-top-color: var(--highlight);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

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

.header 
{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    transition: all var(--transition-normal);
}

.header.scrolled 
{
    background: rgba(10, 22, 40, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.navbar 
{
    padding: 18px 0;
}

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

.nav-logo img 
{
    height: 45px;
    width: auto;
    transition: transform var(--transition-fast);
}

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

.nav-menu 
{
    display: flex;
    gap: 35px;
}

.nav-link 
{
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: color var(--transition-fast);
    position: relative;
    font-weight: 400;
}

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

.nav-link::after 
{
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--highlight);
    transition: width var(--transition-normal);
}

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

.nav-buttons 
{
    display: flex;
    gap: 20px;
    align-items: center;
}

.language-switcher 
{
    position: relative;
}

.current-language 
{
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    background: var(--accent);
    border-radius: 25px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 14px;
}

.current-language:hover 
{
    background: var(--border-hover);
}

.current-language i 
{
    font-size: 14px;
}

.current-language i.fa-chevron-down 
{
    font-size: 10px;
    transition: transform var(--transition-fast);
}

.language-switcher:hover .current-language i.fa-chevron-down 
{
    transform: rotate(180deg);
}

.language-dropdown 
{
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 10px;
    background: var(--secondary-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    min-width: 150px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.language-option 
{
    display: block;
    padding: 12px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 14px;
}

.language-option:hover 
{
    background: var(--accent);
    color: var(--text-primary);
}

.language-option.active 
{
    background: var(--highlight);
    color: var(--text-primary);
}

.nav-btn 
{
    padding: 10px 25px;
    background: var(--highlight);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 25px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: all var(--transition-fast);
    font-weight: 500;
}

.nav-btn:hover 
{
    background: #d63649;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(228, 63, 90, 0.3);
}

.nav-toggle 
{
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span 
{
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-normal);
}

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

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

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

.mobile-menu 
{
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--secondary-bg);
    z-index: 1001;
    transition: right var(--transition-normal);
    overflow-y: auto;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
}

.mobile-menu.active 
{
    right: 0;
}

.mobile-menu-header 
{
    padding: 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-menu-header img 
{
    height: 40px;
}

.mobile-menu-close 
{
    width: 30px;
    height: 30px;
    position: relative;
    cursor: pointer;
}

.mobile-menu-close span 
{
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    transform-origin: center;
}

.mobile-menu-close span:first-child 
{
    transform: translate(-50%, -50%) rotate(45deg);
}

.mobile-menu-close span:last-child 
{
    transform: translate(-50%, -50%) rotate(-45deg);
}

.mobile-menu-links 
{
    padding: 20px;
}

.mobile-link 
{
    display: block;
    padding: 15px 0;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 16px;
    border-bottom: 1px solid var(--border);
    transition: all var(--transition-fast);
}

.mobile-link:hover 
{
    color: var(--text-primary);
    padding-left: 10px;
}

.mobile-menu-languages 
{
    padding: 20px;
    display: flex;
    gap: 10px;
}

.mobile-lang 
{
    flex: 1;
    padding: 10px;
    text-align: center;
    background: var(--accent);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 5px;
    transition: all var(--transition-fast);
}

.mobile-lang.active,
.mobile-lang:hover 
{
    background: var(--highlight);
}

.hero 
{
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg 
{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-bg img 
{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay 
{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.8) 0%, rgba(22, 36, 71, 0.7) 50%, rgba(10, 22, 40, 0.8) 100%);
}

.hero-content 
{
    position: relative;
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
}

.hero-title 
{
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.2;
}

.hero-title span 
{
    display: block;
    color: var(--highlight);
    font-size: 40px;
    margin-top: 10px;
}

.hero-description 
{
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
}

.btn-hero 
{
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 40px;
    background: var(--highlight);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: all var(--transition-normal);
}

.btn-hero:hover 
{
    background: #d63649;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(228, 63, 90, 0.4);
}

.btn-hero i 
{
    font-size: 14px;
    transition: transform var(--transition-fast);
}

.btn-hero:hover i 
{
    transform: translateX(5px);
}

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

.scroll-down 
{
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-secondary);
    border-radius: 20px;
    position: relative;
    cursor: pointer;
}

.scroll-down::after 
{
    content: '';
    width: 6px;
    height: 6px;
    background: var(--text-secondary);
    border-radius: 50%;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-animation 1.5s infinite;
}

@keyframes scroll-animation 
{
    0% 
    {
        top: 10px;
        opacity: 1;
    }
    100% 
    {
        top: 30px;
        opacity: 0;
    }
}

.animate-fade-up 
{
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.animate-fade-up-delay 
{
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease 0.2s forwards;
}

.animate-fade-up-delay-2 
{
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease 0.4s forwards;
}

.animate-fade-up-delay-3 
{
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease 0.6s forwards;
}

@keyframes fadeUp 
{
    to 
    {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-title 
{
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title::after 
{
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--highlight);
}

.about 
{
    padding: 100px 0;
    background: var(--primary-bg);
}

.about-content 
{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
}

.about-text 
{
    color: var(--text-secondary);
}

.about-intro 
{
    font-size: 20px;
    color: var(--text-primary);
    margin-bottom: 25px;
    font-weight: 400;
    line-height: 1.6;
}

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

.about-image img 
{
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.about-features 
{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.feature-card 
{
    text-align: center;
    padding: 30px;
    background: var(--secondary-bg);
    border-radius: 15px;
    transition: all var(--transition-normal);
}

.feature-card:hover 
{
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon 
{
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--highlight);
}

.feature-card h3 
{
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--text-primary);
    font-weight: 600;
}

.feature-card p 
{
    color: var(--text-secondary);
    line-height: 1.6;
}

.services 
{
    padding: 100px 0;
    background: var(--secondary-bg);
}

.services-grid 
{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.service-card 
{
    padding: 40px;
    background: var(--primary-bg);
    border-radius: 15px;
    transition: all var(--transition-normal);
    border: 1px solid var(--border);
}

.service-card:hover 
{
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border-color: var(--highlight);
}

.service-icon 
{
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--highlight);
    margin-bottom: 20px;
}

.service-card h3 
{
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-primary);
    font-weight: 600;
}

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

.export 
{
    padding: 100px 0;
    background: var(--primary-bg);
}

.export-content 
{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.export-intro 
{
    font-size: 20px;
    color: var(--text-primary);
    margin-bottom: 25px;
    font-weight: 400;
    line-height: 1.6;
}

.export-text p 
{
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
}

.export-box 
{
    background: var(--secondary-bg);
    padding: 30px;
    border-radius: 15px;
    margin: 30px 0;
    border-left: 4px solid var(--highlight);
}

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

.export-box ul 
{
    list-style: none;
}

.export-box ul li 
{
    color: var(--text-secondary);
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.6;
}

.export-box ul li i 
{
    color: var(--highlight);
    margin-top: 4px;
}

.export-goal 
{
    background: var(--accent);
    padding: 25px;
    border-radius: 10px;
}

.export-goal h3 
{
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--highlight);
}

.export-goal p 
{
    color: var(--text-primary);
    line-height: 1.6;
}

.export-image img 
{
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.why-us 
{
    padding: 100px 0;
    background: var(--secondary-bg);
}

.why-grid 
{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.why-card 
{
    padding: 40px;
    background: var(--primary-bg);
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 30px;
    transition: all var(--transition-normal);
}

.why-card:hover 
{
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.why-number 
{
    font-size: 48px;
    font-weight: 700;
    color: var(--highlight);
    opacity: 0.5;
}

.why-card p 
{
    color: var(--text-secondary);
    line-height: 1.7;
    flex: 1;
}

.projects 
{
    padding: 100px 0;
    background: var(--primary-bg);
}

.projects-gallery 
{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.project-item 
{
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
    height: 300px;
}

.project-item img 
{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-overlay 
{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(228, 63, 90, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.project-item:hover .project-overlay 
{
    opacity: 1;
}

.project-item:hover img 
{
    transform: scale(1.1);
}

.project-info i 
{
    font-size: 40px;
    color: var(--text-primary);
}

.partners 
{
    padding: 100px 0;
    background: var(--secondary-bg);
    overflow: hidden;
}

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

.partners-track 
{
    display: flex;
    gap: 60px;
    animation: scroll-partners 20s linear infinite;
}

.partner-item 
{
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.partner-item img 
{
    height: 80px;
    width: auto;
    filter: grayscale(100%) brightness(0.8);
    transition: all var(--transition-normal);
}

.partner-item:hover img 
{
    filter: grayscale(0%) brightness(1);
}

@keyframes scroll-partners 
{
    0% 
    {
        transform: translateX(0);
    }
    100% 
    {
        transform: translateX(-50%);
    }
}

.contact 
{
    padding: 100px 0;
    background: var(--primary-bg);
}

.contact-content 
{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 50px;
}

.contact-item 
{
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon 
{
    width: 50px;
    height: 50px;
    background: var(--accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--highlight);
    font-size: 20px;
    flex-shrink: 0;
}

.contact-text h3 
{
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.contact-text p,
.contact-text a 
{
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-text a:hover 
{
    color: var(--highlight);
}

.contact-form 
{
    background: var(--secondary-bg);
    padding: 40px;
    border-radius: 15px;
}

.form-group 
{
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea 
{
    width: 100%;
    padding: 15px;
    background: var(--primary-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder 
{
    color: var(--text-dark);
}

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

.btn-submit 
{
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 40px;
    background: var(--highlight);
    color: var(--text-primary);
    border: none;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn-submit:hover 
{
    background: #d63649;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(228, 63, 90, 0.4);
}

.contact-map 
{
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.footer 
{
    padding: 50px 0;
    background: var(--secondary-bg);
    border-top: 1px solid var(--border);
}

.footer-content 
{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-logo img 
{
    height: 40px;
}

.footer-text 
{
    color: var(--text-secondary);
    font-size: 14px;
}

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

.footer-social a 
{
    width: 40px;
    height: 40px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.footer-social a:hover 
{
    background: var(--highlight);
    color: var(--text-primary);
    transform: translateY(-3px);
}

.whatsapp-float 
{
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 100;
}

.whatsapp-float a 
{
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: all var(--transition-normal);
}

.whatsapp-float a:hover 
{
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.4);
}

.lightbox 
{
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
}

.lightbox.active 
{
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content 
{
    max-width: 90%;
    max-height: 90%;
    border-radius: 10px;
}

.lightbox-close 
{
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 40px;
    color: var(--text-primary);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.lightbox-close:hover 
{
    color: var(--highlight);
}

@media (max-width: 1024px) 
{
    .services-grid 
    {
        grid-template-columns: 1fr;
    }
    
    .why-grid 
    {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) 
{
    .nav-menu,
    .nav-buttons 
    {
        display: none;
    }
    
    .nav-toggle 
    {
        display: flex;
    }
    
    .hero-title 
    {
        font-size: 32px;
    }
    
    .hero-title span 
    {
        font-size: 28px;
    }
    
    .hero-description 
    {
        font-size: 16px;
    }
    
    .section-title 
    {
        font-size: 32px;
    }
    
    .about-content 
    {
        grid-template-columns: 1fr;
    }
    
    .about-features 
    {
        grid-template-columns: 1fr;
    }
    
    .export-content 
    {
        grid-template-columns: 1fr;
    }
    
    .projects-gallery 
    {
        grid-template-columns: 1fr;
    }
    
    .contact-content 
    {
        grid-template-columns: 1fr;
    }
    
    .footer-content 
    {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) 
{
    .hero-title 
    {
        font-size: 28px;
    }
    
    .hero-title span 
    {
        font-size: 24px;
    }
    
    .btn-hero 
    {
        padding: 12px 30px;
        font-size: 14px;
    }
}