:root {
    --neo-primary: #3498db;
    --neo-primary-dark: #2980b9;
    --neo-secondary: #2c3e50;
    --neo-accent: #e74c3c;
    --neo-light: #ecf0f1;
    --neo-white: #ffffff;
    --neo-gray: #95a5a6;
    --neo-gray-light: #f8f9fa;
    --neo-border: #dee2e6;
    --neo-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --neo-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --neo-radius: 8px;
    --neo-radius-lg: 12px;
    --neo-transition: all 0.3s ease;
    --neo-gradient: linear-gradient(135deg, var(--neo-primary), var(--neo-primary-dark));
}


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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--neo-secondary);
    background-color: var(--neo-gray-light);
    overflow-x: hidden;
}


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


.neo-breadcrumb {
    background-color: var(--neo-white);
    padding: 15px 0;
    border-bottom: 1px solid var(--neo-border);
}

.neo-breadcrumb-list {
    display: flex;
    list-style: none;
    gap: 10px;
    font-size: 14px;
}

.neo-breadcrumb-item {
    position: relative;
}

.neo-breadcrumb-item:not(:last-child)::after {
    content: '>';
    margin-left: 10px;
    color: var(--neo-gray);
}

.neo-breadcrumb-link {
    color: var(--neo-gray);
    text-decoration: none;
    transition: var(--neo-transition);
}

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

.neo-breadcrumb-item:last-child .neo-breadcrumb-link {
    color: var(--neo-primary);
    font-weight: 600;
}


.neo-section {
    padding: 80px 0;
    position: relative;
}

.neo-section-alt {
    background-color: var(--neo-white);
}

.neo-section-dark {
    background-color: var(--neo-secondary);
    color: var(--neo-white);
}

.neo-section-action {
    background: var(--neo-gradient);
    color: var(--neo-white);
}


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

.neo-section-header-left {
    text-align: left;
}

.neo-section-badge {
    display: inline-block;
    padding: 8px 16px;
    background-color: rgba(52, 152, 219, 0.1);
    color: var(--neo-primary);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.neo-section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--neo-secondary);
}

.neo-section-dark .neo-section-title {
    color: var(--neo-white);
}

.neo-section-description {
    font-size: 16px;
    color: var(--neo-gray);
    max-width: 700px;
    margin: 0 auto;
}

.neo-section-dark .neo-section-description {
    color: rgba(255, 255, 255, 0.8);
}


.neo-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: var(--neo-radius);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--neo-transition);
    cursor: pointer;
}

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

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

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

.neo-btn-secondary:hover {
    background-color: var(--neo-light);
    transform: translateY(-2px);
}

.neo-btn-icon {
    margin-right: 8px;
}


.neo-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--neo-white);
    box-shadow: var(--neo-shadow);
    z-index: 1000;
    transition: var(--neo-transition);
}

.neo-nav.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.neo-nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

.neo-nav-logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--neo-secondary);
    text-decoration: none;
}

.neo-nav-logo span {
    color: var(--neo-primary);
}

.neo-nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.neo-nav-item {
    position: relative;
}

.neo-nav-link {
    display: flex;
    align-items: center;
    color: var(--neo-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--neo-transition);
    padding: 8px 0;
}

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

.neo-nav-link.neo-nav-link-active {
    color: var(--neo-primary);
    position: relative;
}

.neo-nav-link.neo-nav-link-active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--neo-primary);
}

.neo-nav-icon {
    margin-right: 8px;
    font-size: 18px;
}

.neo-mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.neo-mobile-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--neo-secondary);
    border-radius: 3px;
    transition: var(--neo-transition);
}


.neo-hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--neo-gradient);
    position: relative;
    overflow: hidden;
}

.neo-hero-content {
    text-align: center;
    color: var(--neo-white);
    z-index: 2;
    position: relative;
}

.neo-hero-badge {
    display: inline-block;
    padding: 10px 20px;
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--neo-white);
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.neo-hero-title {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.neo-hero-subtitle {
    font-size: 18px;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

.neo-hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.neo-hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.neo-hero-circle {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    animation: pulse 6s infinite;
}

.neo-hero-circle-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.neo-hero-circle-2 {
    width: 200px;
    height: 200px;
    bottom: 15%;
    right: 15%;
    animation-delay: 2s;
}

.neo-hero-circle-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    right: 20%;
    animation-delay: 4s;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 0.5;
    }
}


.neo-advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.neo-advantage-card {
    background-color: var(--neo-white);
    padding: 40px;
    border-radius: var(--neo-radius-lg);
    box-shadow: var(--neo-shadow);
    transition: var(--neo-transition);
    text-align: center;
}

.neo-advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--neo-shadow-lg);
}

.neo-advantage-icon {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--neo-primary);
}

.neo-advantage-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--neo-secondary);
}

.neo-advantage-description {
    color: var(--neo-gray);
}


.neo-about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.neo-about-content {
    padding: 20px;
}

.neo-about-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--neo-gray);
    margin-bottom: 20px;
}


.neo-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.neo-service-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: var(--neo-radius-lg);
    transition: var(--neo-transition);
    text-align: center;
}

.neo-service-card:hover {
    transform: translateY(-10px);
    background-color: rgba(255, 255, 255, 0.15);
}

.neo-service-icon {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--neo-primary);
}

.neo-service-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--neo-white);
}

.neo-service-description {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
}

.neo-service-link {
    display: inline-block;
    color: var(--neo-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--neo-transition);
}

.neo-service-link:hover {
    text-decoration: underline;
}


.neo-cases-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.neo-case-item {
    background-color: var(--neo-white);
    border-radius: var(--neo-radius-lg);
    overflow: hidden;
    box-shadow: var(--neo-shadow);
    transition: var(--neo-transition);
}

.neo-case-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--neo-shadow-lg);
}

.neo-case-image {
    height: 250px;
    position: relative;
    background: var(--neo-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neo-white);
    font-size: 48px;
}

.neo-case-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--neo-transition);
}

.neo-case-item:hover .neo-case-image-overlay {
    opacity: 1;
}

.neo-case-link {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--neo-white);
    color: var(--neo-secondary);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--neo-radius);
    transition: var(--neo-transition);
}

.neo-case-link:hover {
    background-color: var(--neo-primary);
    color: var(--neo-white);
}

.neo-case-content {
    padding: 30px;
}

.neo-case-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--neo-secondary);
}

.neo-case-description {
    color: var(--neo-gray);
}


.neo-testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.neo-testimonial-item {
    background-color: var(--neo-white);
    padding: 40px;
    border-radius: var(--neo-radius-lg);
    box-shadow: var(--neo-shadow);
    position: relative;
}

.neo-testimonial-quote {
    font-size: 16px;
    line-height: 1.8;
    color: var(--neo-gray);
    margin-bottom: 30px;
    font-style: italic;
}

.neo-testimonial-quote::before {
    content: '"';
    font-size: 48px;
    color: var(--neo-primary);
    position: absolute;
    top: 10px;
    left: 20px;
    opacity: 0.2;
}

.neo-testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.neo-testimonial-author-name {
    font-weight: 600;
    color: var(--neo-secondary);
}

.neo-testimonial-author-company {
    color: var(--neo-gray);
    font-size: 14px;
}


.neo-action-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.neo-action-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--neo-white);
}

.neo-action-description {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.neo-action-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}


.neo-footer {
    background-color: var(--neo-secondary);
    color: var(--neo-white);
}

.neo-footer-main {
    padding: 80px 0;
}

.neo-footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.neo-footer-logo {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--neo-white);
}

.neo-footer-logo span {
    color: var(--neo-primary);
}

.neo-footer-tagline {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.neo-footer-description {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
}

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

.neo-footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--neo-white);
    text-decoration: none;
    transition: var(--neo-transition);
}

.neo-footer-social-link:hover {
    background-color: var(--neo-primary);
    transform: translateY(-3px);
}

.neo-footer-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--neo-white);
}

.neo-footer-links {
    list-style: none;
}

.neo-footer-links li {
    margin-bottom: 12px;
}

.neo-footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--neo-transition);
}

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

.neo-footer-contact {
    list-style: none;
}

.neo-footer-contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.7);
}

.neo-footer-contact-icon {
    margin-right: 12px;
    font-size: 18px;
}

.neo-footer-sitemap {
    list-style: none;
}

.neo-footer-sitemap li {
    margin-bottom: 12px;
}


.neo-footer-links-section {
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.neo-footer-links-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--neo-white);
}

.neo-footer-links-list {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.neo-footer-friend-link {
    display: inline-block;
    padding: 8px 16px;
    background-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    border-radius: var(--neo-radius);
    font-size: 14px;
    transition: var(--neo-transition);
}

.neo-footer-friend-link:hover {
    background-color: var(--neo-primary);
    color: var(--neo-white);
}


.neo-footer-bottom {
    padding: 30px 0;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.1);
}

.neo-footer-copyright {
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.neo-footer-legal {
    font-size: 14px;
}

.neo-footer-legal-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin: 0 10px;
    transition: var(--neo-transition);
}

.neo-footer-legal-link:hover {
    color: var(--neo-primary);
}


.neo-back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--neo-gradient);
    color: var(--neo-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    box-shadow: var(--neo-shadow);
    transition: var(--neo-transition);
    opacity: 0;
    visibility: hidden;
    z-index: 999;
}

.neo-back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.neo-back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--neo-shadow-lg);
}


.neo-scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--neo-transition);
}

.neo-scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}


@media (max-width: 992px) {
    .neo-hero-title {
        font-size: 48px;
    }
    
    .neo-about-layout {
        grid-template-columns: 1fr;
    }
    
    .neo-testimonials {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .neo-nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--neo-white);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: var(--neo-shadow);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--neo-transition);
    }
    
    .neo-nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .neo-mobile-toggle {
        display: flex;
    }
    
    .neo-hero-title {
        font-size: 36px;
    }
    
    .neo-hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .neo-section {
        padding: 60px 0;
    }
    
    .neo-section-title {
        font-size: 28px;
    }
    
    .neo-advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .neo-services-grid {
        grid-template-columns: 1fr;
    }
    
    .neo-cases-carousel {
        grid-template-columns: 1fr;
    }
    
    .neo-footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .neo-footer-social {
        justify-content: center;
    }
    
    .neo-footer-links-list {
        justify-content: center;
    }
    
    .neo-action-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 576px) {
    .neo-hero-title {
        font-size: 28px;
    }
    
    .neo-hero-subtitle {
        font-size: 16px;
    }
    
    .neo-section-title {
        font-size: 24px;
    }
    
    .neo-advantage-card {
        padding: 30px;
    }
    
    .neo-service-card {
        padding: 30px;
    }
    
    .neo-testimonial-item {
        padding: 30px;
    }
    
    .neo-case-content {
        padding: 20px;
    }
}