/* css/web/style.css - Десктопная версия стилей */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;700;900&family=Rajdhani:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
    /* Цвета киберпанка */
    --primary-neon: #00ffff;
    --secondary-neon: #ff00ff;
    --accent-blue: #0080ff;
    --accent-purple: #8000ff;
    --dark-bg: #0a0a0a;
    --darker-bg: #050505;
    --light-text: #e0e0e0;
    --dim-text: #808080;
    
    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, var(--primary-neon), var(--accent-blue));
    --gradient-secondary: linear-gradient(135deg, var(--secondary-neon), var(--accent-purple));
    --gradient-dark: linear-gradient(135deg, var(--dark-bg), var(--darker-bg));
    
    /* Шрифты */
    --font-primary: 'Orbitron', monospace;
    --font-secondary: 'Rajdhani', sans-serif;
    
    /* Анимации */
    --transition-speed: 0.3s;
    --glow-intensity: 0 0 20px;
}

/* Reset и базовые стили */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    background: var(--dark-bg);
    color: var(--light-text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Effects */
#vanta-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

#vanta-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 255, 255, 0.1) 0%, transparent 50%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 255, 255, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 900;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo-cyber {
    color: var(--primary-neon);
    text-shadow: var(--glow-intensity) var(--primary-neon);
}

.logo-tech {
    color: var(--secondary-neon);
    text-shadow: var(--glow-intensity) var(--secondary-neon);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    transition: color var(--transition-speed);
}

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

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

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

.nav-toggle {
    display: none;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--glow-intensity) var(--primary-neon);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--dim-text);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-speed);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--dark-bg);
    box-shadow: var(--glow-intensity) var(--primary-neon);
}

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

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-intensity) var(--primary-neon), 0 10px 20px rgba(0, 255, 255, 0.3);
}

.hero-stats {
    display: grid;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-neon);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--dim-text);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Sections */
section {
    padding: 5rem 0;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--gradient-primary);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 15px;
    padding: 2rem;
    transition: all var(--transition-speed);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-speed);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-neon);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
    color: var(--primary-neon);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-neon);
}

.service-card p {
    color: var(--dim-text);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--light-text);
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--primary-neon);
    font-weight: bold;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    max-width: 600px;
}

.about-text .lead {
    font-size: 1.3rem;
    color: var(--primary-neon);
    margin-bottom: 1.5rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.feature h4 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 0.5rem;
}

.tech-sphere {
    width: 300px;
    height: 300px;
    margin: 0 auto;
    background: radial-gradient(circle, var(--primary-neon) 0%, transparent 70%);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

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

/* Portfolio */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    aspect-ratio: 16/9;
}

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

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.8), rgba(255, 0, 255, 0.8));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity var(--transition-speed);
}

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

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

/* Contacts */
.contacts-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: grid;
    gap: 2rem;
}

.contact-item h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 0.5rem;
}

.contact-item a {
    color: var(--light-text);
    text-decoration: none;
    transition: color var(--transition-speed);
}

.contact-item a:hover {
    color: var(--primary-neon);
}

.contact-form {
    display: grid;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 5px;
    color: var(--light-text);
    font-family: var(--font-secondary);
}

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

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-neon);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

/* Footer */
.footer {
    background: var(--darker-bg);
    border-top: 1px solid rgba(0, 255, 255, 0.2);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--dim-text);
    text-decoration: none;
    transition: color var(--transition-speed);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--dim-text);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .about-content,
    .contacts-content {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
        flex-direction: column;
        cursor: pointer;
    }
    
    .nav-toggle span {
        width: 25px;
        height: 3px;
        background: var(--primary-neon);
        margin: 3px 0;
        transition: var(--transition-speed);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* Стили для сетевого шара в "О нас" */
.network-sphere-container {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.network-sphere {
    position: relative;
    width: 200px;
    height: 200px;
    transform-style: preserve-3d;
    animation: sphereRotate 20s linear infinite;
}

.sphere-core {
    position: absolute;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, var(--primary-neon) 0%, rgba(0, 255, 255, 0.3) 50%, transparent 70%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 
        0 0 30px var(--primary-neon),
        inset 0 0 30px rgba(0, 255, 255, 0.5);
    animation: corePulse 3s ease-in-out infinite;
}

@keyframes corePulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow: 
            0 0 30px var(--primary-neon),
            inset 0 0 30px rgba(0, 255, 255, 0.5);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        box-shadow: 
            0 0 50px var(--primary-neon),
            inset 0 0 50px rgba(0, 255, 255, 0.8);
    }
}

@keyframes sphereRotate {
    from { transform: rotateY(0deg) rotateX(0deg); }
    to { transform: rotateY(360deg) rotateX(360deg); }
}

/* Сетевые узлы */
.network-nodes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.node {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--primary-neon);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary-neon);
}

.node-1 { top: 10%; left: 50%; transform: translateX(-50%); animation: nodePulse 2s ease-in-out infinite; }
.node-2 { top: 25%; right: 10%; animation: nodePulse 2s ease-in-out infinite 0.25s; }
.node-3 { top: 50%; right: 5%; transform: translateY(-50%); animation: nodePulse 2s ease-in-out infinite 0.5s; }
.node-4 { bottom: 25%; right: 10%; animation: nodePulse 2s ease-in-out infinite 0.75s; }
.node-5 { bottom: 10%; left: 50%; transform: translateX(-50%); animation: nodePulse 2s ease-in-out infinite 1s; }
.node-6 { bottom: 25%; left: 10%; animation: nodePulse 2s ease-in-out infinite 1.25s; }
.node-7 { top: 50%; left: 5%; transform: translateY(-50%); animation: nodePulse 2s ease-in-out infinite 1.5s; }
.node-8 { top: 25%; left: 10%; animation: nodePulse 2s ease-in-out infinite 1.75s; }

@keyframes nodePulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.5);
        opacity: 1;
    }
}

/* Сетевые линии */
.network-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.network-svg line {
    stroke: var(--primary-neon);
    stroke-width: 1;
    stroke-opacity: 0.6;
    stroke-dasharray: 5, 5;
    animation: dashMove 3s linear infinite;
}

@keyframes dashMove {
    to {
        stroke-dashoffset: -10;
    }
}

/* Дата-пакеты */
.data-particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--secondary-neon);
    border-radius: 50%;
    box-shadow: 0 0 5px var(--secondary-neon);
    animation: particleTravel var(--duration) linear infinite;
    animation-delay: var(--delay);
}

.particle:nth-child(1) {
    top: 10%;
    left: 50%;
    animation-name: particle1;
}

.particle:nth-child(2) {
    top: 25%;
    right: 10%;
    animation-name: particle2;
}

.particle:nth-child(3) {
    bottom: 25%;
    left: 10%;
    animation-name: particle3;
}

.particle:nth-child(4) {
    bottom: 10%;
    right: 50%;
    animation-name: particle4;
}

@keyframes particle1 {
    0% {
        top: 10%;
        left: 50%;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        top: 90%;
        left: 10%;
        opacity: 0;
    }
}

@keyframes particle2 {
    0% {
        top: 25%;
        right: 10%;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        top: 75%;
        right: 90%;
        opacity: 0;
    }
}

@keyframes particle3 {
    0% {
        bottom: 25%;
        left: 10%;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        bottom: 75%;
        left: 90%;
        opacity: 0;
    }
}

@keyframes particle4 {
    0% {
        bottom: 10%;
        right: 50%;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        bottom: 90%;
        right: 10%;
        opacity: 0;
    }
}

/* Адаптив для мобильных */
@media (max-width: 768px) {
    .network-sphere-container {
        width: 250px;
        height: 250px;
    }
    
    .network-sphere {
        width: 150px;
        height: 150px;
    }
    
    .sphere-core {
        width: 60px;
        height: 60px;
    }
    
    .node {
        width: 6px;
        height: 6px;
    }
}

/* 3D Sphere Container */
#sphere-3d-container {
    width: 350px;
    height: 350px;
    margin: 0 auto;
    position: relative;
    border-radius: 50%;
    overflow: hidden;
    cursor: grab;
}

#sphere-3d-container:active {
    cursor: grabbing;
}

.sphere-controls {
    text-align: center;
    margin-top: 1rem;
    color: var(--dim-text);
    font-size: 0.9rem;
}

.sphere-controls p {
    margin: 0;
    opacity: 0.7;
    animation: fadeInOut 3s ease-in-out infinite;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

/* Адаптив для 3D шара */
@media (max-width: 1024px) {
    #sphere-3d-container {
        width: 300px;
        height: 300px;
    }
}

@media (max-width: 768px) {
    #sphere-3d-container {
        width: 250px;
        height: 250px;
    }
}

/* Web Development Page Specific Styles */
.hero-subpage {
    min-height: 60vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-subpage .hero-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

/* Process Steps */
.section-process {
    background: rgba(0, 0, 0, 0.3);
    padding: 5rem 0;
}

.process-steps {
    max-width: 800px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    position: relative;
    padding-left: 80px;
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--dark-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 900;
}

.step-content h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

/* Technologies Section */
.section-tech {
    background: var(--darker-bg);
    padding: 5rem 0;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.tech-category {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 15px;
    padding: 1.5rem;
}

.tech-category h3 {
    color: var(--primary-neon);
    font-family: var(--font-primary);
    margin-bottom: 1rem;
    text-align: center;
    font-size: 1.2rem;
}

.tech-list {
    display: grid;
    gap: 1rem;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem;
    border-radius: 5px;
    transition: background 0.3s;
}

.tech-item:hover {
    background: rgba(0, 255, 255, 0.1);
}

.tech-item img {
    width: 30px;
    height: 30px;
    object-fit: contain;
}

/* Pricing Section */
.section-pricing {
    padding: 5rem 0;
    background: rgba(0, 0, 0, 0.3);
}

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

.pricing-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 15px;
    padding: 2rem;
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.pricing-card.featured {
    border-color: var(--primary-neon);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.2);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--gradient-primary);
    color: var(--dark-bg);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
}

.pricing-card h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 1rem;
    text-align: center;
    font-size: 1.3rem;
}

.price {
    font-size: 2rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--light-text);
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-neon);
}

.pricing-note {
    text-align: center;
    margin-top: 2rem;
    color: var(--dim-text);
    font-size: 0.9rem;
}

/* FAQ Section */
.section-faq {
    padding: 5rem 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 10px;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.3);
}

.faq-question h3 {
    font-size: 1.1rem;
    color: var(--light-text);
    margin: 0;
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--primary-neon);
    font-weight: bold;
}

.faq-answer {
    padding: 0 1.5rem;
    display: none;
    background: rgba(0, 0, 0, 0.5);
}

.faq-answer p {
    padding: 1.5rem 0;
    margin: 0;
}

/* Contact Section */
.section-contact {
    padding: 5rem 0;
    background: var(--darker-bg);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info {
    padding: 2rem;
}

.contact-info h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.contact-info p {
    margin-bottom: 2rem;
    color: var(--dim-text);
}

.contact-details {
    display: grid;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item svg {
    width: 24px;
    height: 24px;
    color: var(--primary-neon);
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 15px;
    padding: 2rem;
}

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

.form-group:last-child {
    margin-bottom: 0;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 5px;
    color: var(--light-text);
    font-family: var(--font-secondary);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--primary-neon);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form select {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid var(--primary-neon);
    border-radius: 5px;
    color: var(--light-text);
    font-family: var(--font-secondary);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
}

.contact-form select:focus {
    outline: none;
    border-color: var(--secondary-neon);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.5);
}

/* Стили для опций */
.contact-form select option {
    background: var(--darker-bg);
    color: var(--light-text);
    padding: 10px;
}

/* Стиль при наведении на опции */
.contact-form select option:hover {
    background: var(--primary-neon);
    color: var(--dark-bg);
}

.btn-outline {
    background: transparent;
    color: var(--primary-neon);
    border: 2px solid var(--primary-neon);
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-outline:hover {
    background: rgba(0, 255, 255, 0.1);
}

.text-center {
    text-align: center;
    margin-top: 2rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
}

@media (max-width: 768px) {
    .hero-subpage .hero-title {
        font-size: 2rem;
    }
    
    .process-step {
        padding-left: 60px;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* PC Service Page Specific Styles */
.hero-subpage {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
                url('/img/pc-service-bg.jpg') no-repeat center center;
    background-size: cover;
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-subpage .hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
}

/* Advantages Section */
.section-advantages {
    padding: 5rem 0;
    background: rgba(0, 0, 0, 0.3);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.advantage-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s;
}

.advantage-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-neon);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
}

.advantage-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    color: var(--primary-neon);
}

.advantage-icon svg {
    width: 100%;
    height: 100%;
}

.advantage-card h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 1rem;
    text-align: center;
}

/* Price Table */
.section-price {
    padding: 5rem 0;
    background: var(--darker-bg);
}

.price-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 2rem 0;
    border-radius: 15px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
}

.price-row {
    display: flex;
}

.price-row.header {
    background: var(--gradient-primary);
    color: var(--dark-bg);
    font-family: var(--font-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price-row:not(.header):nth-child(odd) {
    background: rgba(255, 255, 255, 0.02);
}

.price-row:not(.header):hover {
    background: rgba(0, 255, 255, 0.1);
}

.price-cell {
    padding: 1.2rem 1.5rem;
    flex: 1;
    display: flex;
    align-items: center;
}

.price-cell.service {
    flex: 2;
    font-weight: 500;
}

.price-cell.time {
    justify-content: center;
}

.price-cell.cost {
    justify-content: flex-end;
    font-weight: bold;
    color: var(--primary-neon);
}

.price-note {
    text-align: right;
    color: var(--dim-text);
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Brands Section */
.section-brands {
    padding: 5rem 0;
    background: rgba(0, 0, 0, 0.3);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    align-items: center;
    margin-top: 3rem;
}

.brand-item {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 80px;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.1);
    border-radius: 10px;
    transition: all 0.3s;
}

.brand-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-neon);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.2);
}

.brand-item img {
    max-width: 100%;
    max-height: 50px;
    filter: grayscale(100%) brightness(2);
    transition: filter 0.3s;
}

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

/* Checkbox styles */
.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 35px;
    cursor: pointer;
    user-select: none;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 25px;
    width: 25px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--primary-neon);
    border-radius: 5px;
}

.checkbox-container:hover input ~ .checkmark {
    background-color: rgba(0, 255, 255, 0.1);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary-neon);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 9px;
    top: 5px;
    width: 5px;
    height: 10px;
    border: solid var(--dark-bg);
    border-width: 0 3px 3px 0;
    transform: rotate(45deg);
}

.checkbox-label {
    margin-left: 10px;
    color: var(--light-text);
}

.checkbox-container.checked .checkbox-label {
    color: var(--primary-neon);
    font-weight: bold;
}

/* Responsive */
@media (max-width: 1024px) {
    .price-cell {
        padding: 1rem;
    }
    
    .brands-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-subpage .hero-title {
        font-size: 2.5rem;
    }
    
    .price-row {
        flex-direction: column;
    }
    
    .price-cell {
        padding: 0.8rem 1rem;
        justify-content: flex-start !important;
    }
    
    .price-row.header {
        display: none;
    }
    
    .price-cell:before {
        content: attr(data-label);
        font-weight: bold;
        color: var(--primary-neon);
        margin-right: 1rem;
        min-width: 100px;
    }
    
    .price-cell {
        display: flex;
    }
}

/* Network Security Page Specific Styles */
.network-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
                url('/img/network-bg.jpg') no-repeat center center;
    background-size: cover;
    min-height: 70vh;
    position: relative;
    overflow: hidden;
}

.network-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 6s ease-in-out infinite;
}

/* Solutions Grid */
.section-solutions {
    padding: 5rem 0;
    background: rgba(0, 0, 0, 0.3);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.solution-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s;
}

.solution-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-neon);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
}

.solution-card:hover::before {
    opacity: 1;
}

.solution-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
    color: var(--primary-neon);
}

.solution-icon svg {
    width: 100%;
    height: 100%;
}

.solution-card h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.solution-features {
    list-style: none;
    margin-top: 1.5rem;
}

.solution-features li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.solution-features li::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--primary-neon);
    font-weight: bold;
}

/* Security Tabs */
.section-security {
    padding: 5rem 0;
    background: var(--darker-bg);
}

.tab-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.tab-button {
    background: transparent;
    border: none;
    color: var(--light-text);
    padding: 1rem 1.5rem;
    font-family: var(--font-secondary);
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: all 0.3s;
}

.tab-button::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: width 0.3s;
}

.tab-button:hover {
    color: var(--primary-neon);
}

.tab-button.active {
    color: var(--primary-neon);
    font-weight: 600;
}

.tab-button.active::after {
    width: 100%;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

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

.tab-text h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.tab-text ul {
    list-style: none;
    margin: 2rem 0;
}

.tab-text ul li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.tab-text ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-neon);
}

.tab-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.tab-image img {
    width: 70%;
    height: auto;
    display: block;
    transition: transform 0.5s;
}

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

/* Tech Slider */
.section-tech {
    padding: 5rem 0;
    background: rgba(0, 0, 0, 0.3);
}

.tech-slider {
    display: flex;
    overflow: hidden;
    margin-top: 3rem;
    position: relative;
}

.tech-slider::before,
.tech-slider::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 2;
    pointer-events: none;
}

.tech-slider::before {
    left: 0;
    background: linear-gradient(to right, var(--dark-bg), transparent);
}

.tech-slider::after {
    right: 0;
    background: linear-gradient(to left, var(--dark-bg), transparent);
}

.tech-slide {
    min-width: 200px;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 10px;
    margin-right: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0.5;
    transition: all 0.3s;
    transform: scale(0.9);
}

.tech-slide.active {
    opacity: 1;
    transform: scale(1);
    border-color: var(--primary-neon);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.2);
}

.tech-slide img {
    height: 50px;
    width: auto;
    margin-bottom: 1rem;
    filter: grayscale(100%) brightness(2);
    transition: filter 0.3s;
}

.tech-slide.active img {
    filter: grayscale(0) brightness(1);
}

/* Cases Section */
.section-cases {
    padding: 5rem 0;
    background: var(--darker-bg);
}

.cases-grid {
    display: grid;
    gap: 2rem;
    margin-top: 3rem;
}

.case-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 15px;
    overflow: hidden;
}

.case-image {
    position: relative;
    overflow: hidden;
    min-height: 300px;
}

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

.case-card:hover .case-image img {
    transform: scale(1.05);
}

.case-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    color: white;
}

.case-overlay h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.case-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.case-content h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.case-stats {
    display: flex;
    gap: 2rem;
    margin-top: 1.5rem;
}

.stat {
    text-align: center;
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    color: var(--primary-neon);
    font-weight: bold;
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--dim-text);
}

/* Responsive styles */
@media (max-width: 1024px) {
    .tab-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .case-card {
        grid-template-columns: 1fr;
    }
    
    .case-image {
        min-height: 200px;
    }
}

@media (max-width: 768px) {
    .tab-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .tab-button {
        text-align: left;
        border-bottom: 1px solid rgba(0, 255, 255, 0.1);
    }
    
    .tech-slide {
        min-width: 150px;
        padding: 1rem;
    }
    
    .tech-slide img {
        height: 40px;
    }
    
    .case-stats {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-slider {
        overflow-x: scroll;
        -webkit-overflow-scrolling: touch;
    }
}

/* All Services Page Specific Styles */
.all-services-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
                url('/img/all-services-bg.jpg') no-repeat center center;
    background-size: cover;
    min-height: 60vh;
    position: relative;
    overflow: hidden;
}

.all-services-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 6s ease-in-out infinite;
}

/* Services Navigation */
.section-services-nav {
    padding: 3rem 0;
    background: var(--darker-bg);
    position: sticky;
    top: 70px;
    z-index: 100;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.services-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--light-text);
    padding: 1rem 1.5rem;
    border-radius: 10px;
    transition: all 0.3s;
    min-width: 120px;
}

.nav-item:hover {
    background: rgba(0, 255, 255, 0.1);
    transform: translateY(-2px);
    color: var(--primary-neon);
}

.nav-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 0.5rem;
    color: var(--primary-neon);
}

.nav-icon svg {
    width: 100%;
    height: 100%;
}

.nav-item span {
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

/* Main Services Content */
.all-services-main {
    padding: 2rem 0;
}

.service-category {
    padding: 4rem 0;
    position: relative;
}

.service-category:nth-child(even) {
    background: rgba(0, 0, 0, 0.3);
}

.service-category:nth-child(odd) {
    background: var(--darker-bg);
}

.category-header {
    text-align: center;
    margin-bottom: 3rem;
}

.category-title {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.category-description {
    color: var(--dim-text);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

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

.service-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s;
}

.service-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-neon);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
}

.service-item:hover::before {
    opacity: 1;
}

.service-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1.5rem;
    color: var(--primary-neon);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-item h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.service-item p {
    color: var(--dim-text);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-item ul {
    list-style: none;
    margin-bottom: 2rem;
}

.service-item ul li {
    padding: 0.3rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.service-item ul li::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--primary-neon);
    font-weight: bold;
}

.service-price {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-neon);
    text-align: center;
    padding: 1rem;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 10px;
    margin-top: auto;
}

/* CTA Section */
.section-cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1), rgba(255, 0, 255, 0.1));
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.cta-content p {
    color: var(--light-text);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

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

/* Contact Form Specific */
.section-contact .contact-form {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 15px;
    padding: 2rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .services-nav {
        gap: 1rem;
    }
    
    .nav-item {
        min-width: 100px;
        padding: 0.8rem 1rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .section-services-nav {
        top: 60px;
        padding: 1.5rem 0;
    }
    
    .services-nav {
        gap: 0.5rem;
    }
    
    .nav-item {
        min-width: 80px;
        padding: 0.5rem;
    }
    
    .nav-icon {
        width: 30px;
        height: 30px;
    }
    
    .nav-item span {
        font-size: 0.8rem;
    }
    
    .category-title {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Animation delays for service items */
.service-item:nth-child(1) { animation-delay: 0.1s; }
.service-item:nth-child(2) { animation-delay: 0.2s; }
.service-item:nth-child(3) { animation-delay: 0.3s; }
.service-item:nth-child(4) { animation-delay: 0.4s; }

/* Дополнительные стили для десктопной версии страницы "О нас" */

/* Stats Section */
.section-stats {
    padding: 4rem 0;
    background: rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.section-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 255, 255, 0.05) 0%, transparent 50%);
    animation: pulse 6s ease-in-out infinite;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.stat-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-neon);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
}

.stat-item:hover::before {
    opacity: 1;
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-neon);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.stat-item:hover .stat-number {
    transform: scale(1.1);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--dim-text);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* About Content */
.section-about-content {
    padding: 5rem 0;
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    align-items: center;
}

.about-text h2 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
}

.about-text h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
}

.about-text .lead {
    font-size: 1.3rem;
    color: var(--primary-neon);
    margin-bottom: 2rem;
    line-height: 1.6;
    font-weight: 500;
}

.about-text p {
    margin-bottom: 2rem;
    line-height: 1.8;
    color: var(--light-text);
    font-size: 1.1rem;
}

.values h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 2rem;
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.value-item:hover {
    transform: translateY(-3px);
    border-color: var(--primary-neon);
    box-shadow: 0 5px 20px rgba(0, 255, 255, 0.1);
}

.value-icon {
    font-size: 2rem;
    color: var(--primary-neon);
    min-width: 40px;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.value-content h4 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.value-content p {
    font-size: 0.95rem;
    margin-bottom: 0;
    color: var(--dim-text);
    line-height: 1.6;
}

.image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.image-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 255, 255, 0.2);
}

.image-container img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

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

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 2.5rem;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.image-container:hover .image-overlay {
    opacity: 1;
    transform: translateY(0);
}

.overlay-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.overlay-stat {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-neon);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
}

.overlay-text {
    color: var(--light-text);
    font-size: 1rem;
    font-weight: 500;
}

/* History Section */
.section-history {
    padding: 5rem 0;
    background: var(--darker-bg);
    position: relative;
}

.section-history::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%2300ffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
    opacity: 0.5;
}

.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    width: 45%;
}

.timeline-item:nth-child(odd) {
    left: 0;
}

.timeline-item:nth-child(even) {
    left: 55%;
}

.timeline-year {
    position: absolute;
    top: 0;
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    color: var(--dark-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-weight: 900;
    font-size: 1.2rem;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
    z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-year {
    right: -35px;
}

.timeline-item:nth-child(even) .timeline-year {
    left: -35px;
}

.timeline-content {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 15px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    border-color: var(--primary-neon);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
}

.timeline-content:hover::before {
    opacity: 1;
}

.timeline-content h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.timeline-content p {
    font-size: 1rem;
    margin-bottom: 0;
    color: var(--dim-text);
    line-height: 1.6;
}

/* Team Section */
.section-team {
    padding: 5rem 0;
    background: rgba(0, 0, 0, 0.3);
}

.section-subtitle {
    text-align: center;
    color: var(--dim-text);
    margin-bottom: 3rem;
    font-size: 1.2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.team-member {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.team-member::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.team-member:hover {
    transform: translateY(-10px);
    border-color: var(--primary-neon);
    box-shadow: 0 15px 40px rgba(0, 255, 255, 0.3);
}

.team-member:hover::before {
    opacity: 1;
}

.member-photo {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.team-member:hover .member-photo img {
    transform: scale(1.1);
}

.member-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent 70%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: all 0.3s ease;
}

.team-member:hover .member-overlay {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 1rem;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.team-member:hover .social-links {
    transform: translateY(0);
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--primary-neon);
    color: var(--dark-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.social-link:hover {
    background: var(--secondary-neon);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 5px 15px rgba(255, 0, 255, 0.3);
}

.member-info {
    padding: 2rem;
    text-align: center;
    position: relative;
    z-index: 2;
}

.member-info h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.position {
    color: var(--light-text);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.experience {
    color: var(--dim-text);
    font-size: 0.9rem;
    margin-bottom: 0;
    line-height: 1.5;
}

.team-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 3rem auto 0;
    padding: 0 2rem;
}

.team-stat {
    text-align: center;
    padding: 2rem;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.team-stat:hover {
    transform: translateY(-5px);
    border-color: var(--primary-neon);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
}

.team-stat .stat-number {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.team-stat .stat-label {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Certificates Section */
.section-certificates {
    padding: 5rem 0;
    background: var(--darker-bg);
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.certificate-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.certificate-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.certificate-item:hover {
    transform: translateY(-8px);
    border-color: var(--primary-neon);
    box-shadow: 0 12px 35px rgba(0, 255, 255, 0.25);
}

.certificate-item:hover::before {
    opacity: 1;
}

.certificate-item img {
    height: 80px;
    width: auto;
    margin: 0 auto 1.5rem;
    filter: grayscale(100%) brightness(2);
    transition: all 0.3s ease;
}

.certificate-item:hover img {
    filter: grayscale(0) brightness(1);
    transform: scale(1.1);
}

.certificate-item h3 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.certificate-item p {
    color: var(--dim-text);
    font-size: 0.9rem;
    margin-bottom: 0;
    line-height: 1.5;
}

/* Reviews Section */
.section-reviews {
    padding: 5rem 0;
    background: rgba(0, 0, 0, 0.3);
    position: relative;
}

.reviews-slider {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.review-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 20px;
    padding: 3rem;
    margin: 2rem 0;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.review-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.review-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-neon);
    box-shadow: 0 15px 40px rgba(0, 255, 255, 0.2);
}

.review-item:hover::before {
    opacity: 1;
}

.review-content {
    position: relative;
    z-index: 2;
}

.review-text {
    font-style: italic;
    margin-bottom: 2rem;
    line-height: 1.8;
    font-size: 1.1rem;
    color: var(--light-text);
    position: relative;
    padding: 0 2rem;
}

.review-text::before,
.review-text::after {
    content: '"';
    font-size: 4rem;
    color: var(--primary-neon);
    position: absolute;
    opacity: 0.5;
    font-family: serif;
}

.review-text::before {
    top: -20px;
    left: 0;
}

.review-text::after {
    bottom: -40px;
    right: 0;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.author-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-neon);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.review-item:hover .author-avatar {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.5);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    font-family: var(--font-primary);
    color: var(--primary-neon);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.author-info p {
    color: var(--dim-text);
    font-size: 0.9rem;
    margin-bottom: 0;
    font-weight: 500;
}

/* Навигация для слайдера отзывов */
.review-navigation {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.review-nav-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.review-nav-btn.active {
    background: var(--primary-neon);
    transform: scale(1.2);
}

.review-nav-btn:hover {
    background: var(--secondary-neon);
    transform: scale(1.3);
}

/* Анимации */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 255, 255, 0.5); }
    50% { box-shadow: 0 0 40px rgba(0, 255, 255, 0.8); }
}

/* Адаптивность для планшетов */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .certificates-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        width: calc(100% - 80px);
        left: 80px !important;
    }
    
    .timeline-item:nth-child(odd) .timeline-year,
    .timeline-item:nth-child(even) .timeline-year {
        left: -70px;
        right: auto;
    }
}

/* Плавные переходы для всех интерактивных элементов */
.team-member,
.certificate-item,
.review-item,
.stat-item,
.value-item,
.timeline-content {
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Эффекты ховера для карточек */
.team-member:hover .member-info h3,
.certificate-item:hover h3,
.review-item:hover .author-info h4 {
    color: var(--secondary-neon);
    text-shadow: 0 0 10px rgba(255, 0, 255, 0.5);
}

/* Градиентные границы для ховера */
.team-member:hover,
.certificate-item:hover,
.review-item:hover {
    border-image: var(--gradient-primary);
    border-image-slice: 1;
}