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

:root {
    /* Quantum Network Color Palette */
    --network-primary: #00d4ff;
    --network-secondary: #ff0080;
    --network-accent: #8000ff;
    --network-success: #00ff88;
    --network-warning: #ffaa00;
    --network-bg: #0a0a0f;
    --network-surface: rgba(0, 212, 255, 0.05);
    --network-glass: rgba(0, 212, 255, 0.1);
    --network-border: rgba(0, 212, 255, 0.2);
    --network-text: #ffffff;
    --network-text-secondary: rgba(255, 255, 255, 0.8);
    --network-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --network-glow: 0 0 20px;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--network-bg);
    color: var(--network-text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Quantum Network Background */
#network-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #0a0a0f 0%, #0f1419 50%, #1a0f2e 100%);
}

/* Sidebar Navigation */
.sidebar-nav {
    position: fixed;
    left: 0;
    top: 0;
    width: 280px;
    height: 100vh;
    background: var(--network-glass);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--network-border);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    padding: 30px 0;
    box-shadow: var(--network-shadow);
}

.nav-header {
    padding: 0 30px 30px;
    text-align: center;
    border-bottom: 1px solid var(--network-border);
    margin-bottom: 30px;
}

.nav-logo {
    width: 160px;
    height: 60px;
    margin: 0 auto 15px;
    filter: drop-shadow(0 0 15px var(--network-primary));
    transition: all 0.3s ease;
}

.nav-logo:hover {
    filter: drop-shadow(0 0 25px var(--network-primary));
    transform: scale(1.1);
}

.nav-title {
    font-family: 'Orbitron', monospace;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--network-primary);
    text-shadow: 0 0 10px var(--network-primary);
}

.nav-menu {
    flex: 1;
    padding: 0 20px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    margin-bottom: 10px;
    color: var(--network-text-secondary);
    text-decoration: none;
    border-radius: 15px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: var(--network-primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.nav-item:hover::before,
.nav-item.active::before {
    transform: scaleY(1);
}

.nav-item:hover,
.nav-item.active {
    background: var(--network-surface);
    color: var(--network-text);
    transform: translateX(5px);
}

.nav-item.active {
    background: var(--network-glass);
    color: var(--network-primary);
    text-shadow: 0 0 10px var(--network-primary);
}

.portal-link {
    background: linear-gradient(45deg, var(--network-secondary), var(--network-accent));
    color: white !important;
    font-weight: 600;
    margin-top: 20px;
}

.portal-link:hover {
    background: linear-gradient(45deg, var(--network-accent), var(--network-secondary));
    transform: translateX(5px) scale(1.02);
    box-shadow: var(--network-glow) var(--network-secondary);
}

.nav-icon {
    font-size: 1.2rem;
    min-width: 20px;
}

.nav-text {
    font-weight: 500;
}

.nav-footer {
    padding: 20px 30px;
    border-top: 1px solid var(--network-border);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    background: var(--network-surface);
    border-radius: 25px;
    border: 1px solid var(--network-border);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--network-success);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

.status-text {
    font-size: 0.9rem;
    color: var(--network-text-secondary);
    font-weight: 500;
}

/* Main Content */
.main-content {
    margin-left: 280px;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Page Header */
.page-header {
    padding: 60px 0;
    text-align: center;
    background: var(--network-surface);
    border-bottom: 1px solid var(--network-border);
}

.page-title {
    font-family: 'Orbitron', monospace;
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 20px;
    background: linear-gradient(45deg, var(--network-primary), var(--network-secondary), var(--network-accent));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: networkGradient 3s ease-in-out infinite;
}

@keyframes networkGradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.page-subtitle {
    font-size: 1.3rem;
    color: var(--network-text-secondary);
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.header-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 30px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: var(--network-primary);
    text-shadow: var(--network-glow) var(--network-primary);
}

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

/* Section Styles */
section {
    padding: 60px 0;
}

.section-title {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
    background: linear-gradient(45deg, var(--network-primary), var(--network-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--network-text-secondary);
    text-align: center;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-header {
    margin-bottom: 50px;
}

/* Mirrors Section */
.mirrors-section {
    background: var(--network-surface);
}

.mirrors-grid {
    display: flex;
    justify-content: center;
}

.mirror-card {
    background: var(--network-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--network-border);
    border-radius: 20px;
    padding: 40px;
    max-width: 800px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.mirror-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--network-primary), var(--network-secondary), var(--network-accent));
    background-size: 200% 100%;
    animation: networkGradient 3s ease-in-out infinite;
}

.primary {
    border-color: var(--network-primary);
    box-shadow: var(--network-glow) var(--network-primary);
}

.mirror-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--network-border);
}

.mirror-status {
    font-size: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

.mirror-status.online {
    color: var(--network-success);
}

.mirror-label {
    font-family: 'Orbitron', monospace;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--network-primary);
    flex: 1;
}

.mirror-speed {
    background: var(--network-success);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.mirror-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.mirror-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(0, 212, 255, 0.05);
    padding: 15px 20px;
    border-radius: 15px;
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.mirror-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: var(--network-primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.mirror-item:hover::before {
    transform: scaleY(1);
}

.mirror-item:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateX(5px);
    border-color: var(--network-primary);
}

.mirror-link {
    font-family: 'Orbitron', monospace;
    color: var(--network-primary);
    text-decoration: none;
    font-weight: 500;
    flex: 1;
    word-break: break-all;
    transition: all 0.3s ease;
}

.mirror-link:hover {
    color: var(--network-secondary);
    text-shadow: 0 0 10px var(--network-secondary);
}

.copy-btn {
    background: var(--network-glass);
    border: 1px solid var(--network-border);
    color: var(--network-text);
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.copy-btn:hover {
    background: var(--network-primary);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 0 15px var(--network-primary);
}

.mirror-note {
    background: rgba(255, 170, 0, 0.1);
    border: 1px solid rgba(255, 170, 0, 0.3);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
}

.mirror-note p {
    color: var(--network-warning);
    font-weight: 500;
    margin: 0;
}

/* Guide Section */
.guide-section {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(255, 0, 128, 0.05) 100%);
}

.guide-steps {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.guide-step {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 40px;
    align-items: center;
    background: var(--network-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--network-border);
    border-radius: 20px;
    padding: 40px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.guide-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--network-primary), var(--network-accent));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.guide-step:hover::before {
    transform: scaleX(1);
}

.guide-step:hover {
    transform: translateY(-5px);
    background: rgba(0, 212, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.guide-step.reverse {
    grid-template-columns: auto 1fr auto;
}

.guide-step.reverse .step-number {
    order: 3;
}

.guide-step.reverse .step-visual {
    order: 1;
}

.step-number {
    font-family: 'Orbitron', monospace;
    font-size: 4rem;
    font-weight: 900;
    color: var(--network-primary);
    text-shadow: 0 0 20px var(--network-primary);
    min-width: 100px;
    text-align: center;
}

.guide-step:nth-child(even) .step-number {
    color: var(--network-secondary);
    text-shadow: 0 0 20px var(--network-secondary);
}

.step-content {
    flex: 1;
}

.step-title {
    font-family: 'Orbitron', monospace;
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--network-text);
}

.step-description {
    color: var(--network-text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
}

.step-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.step-img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    filter: drop-shadow(0 0 20px var(--network-primary));
    transition: all 0.3s ease;
}

.guide-step:hover .step-img {
    filter: drop-shadow(0 0 30px var(--network-secondary));
    transform: scale(1.1);
}

/* Gallery Section */
.gallery-section {
    background: var(--network-surface);
}

.security-gallery {
    display: flex;
    justify-content: center;
}

.gallery-container {
    position: relative;
    max-width: 600px;
    width: 100%;
}

.gallery-track {
    display: flex;
    transition: transform 0.5s ease;
}

.gallery-item {
    min-width: 100%;
    text-align: center;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.gallery-item.active {
    opacity: 1;
}

.gallery-item img {
    width: 100%;
    max-width: 350px;
    height: 250px;
    object-fit: contain;
    border-radius: 20px;
    filter: drop-shadow(0 0 25px var(--network-primary));
    transition: all 0.3s ease;
}

.gallery-item:hover img {
    filter: drop-shadow(0 0 35px var(--network-secondary));
    transform: scale(1.05);
}

.gallery-caption {
    margin-top: 25px;
    padding: 25px;
    background: var(--network-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--network-border);
    border-radius: 15px;
}

.gallery-caption h4 {
    font-family: 'Orbitron', monospace;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--network-primary);
    margin-bottom: 10px;
}

.gallery-caption p {
    color: var(--network-text-secondary);
    line-height: 1.6;
}

.gallery-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
}

.gallery-btn {
    background: var(--network-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--network-border);
    color: var(--network-text);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-btn:hover {
    background: var(--network-primary);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 0 20px var(--network-primary);
}

.gallery-indicators {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: var(--network-primary);
    box-shadow: 0 0 10px var(--network-primary);
}

.indicator:hover {
    background: var(--network-secondary);
    transform: scale(1.2);
}

/* FAQ Section */
.faq-section {
    background: linear-gradient(135deg, rgba(128, 0, 255, 0.05) 0%, rgba(0, 212, 255, 0.05) 100%);
}

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

.faq-card {
    background: var(--network-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--network-border);
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.faq-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--network-primary), var(--network-secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.faq-card:hover::before {
    transform: scaleX(1);
}

.faq-card:hover {
    transform: translateY(-10px);
    background: rgba(0, 212, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.faq-question {
    font-family: 'Orbitron', monospace;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--network-primary);
}

.faq-answer {
    color: var(--network-text-secondary);
    line-height: 1.8;
    font-size: 1rem;
}

/* Portal Section */
.portal-section {
    background: var(--network-surface);
    text-align: center;
    padding: 80px 0;
}

.portal-content {
    max-width: 600px;
    margin: 0 auto;
}

.portal-title {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--network-primary);
    text-shadow: 0 0 20px var(--network-primary);
}

.portal-description {
    font-size: 1.2rem;
    color: var(--network-text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(45deg, var(--network-primary), var(--network-accent));
    color: white;
    box-shadow: var(--network-glow) var(--network-primary);
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--network-accent), var(--network-primary));
    box-shadow: 0 0 30px var(--network-primary);
    transform: translateY(-3px) scale(1.05);
}

.quantum-btn {
    position: relative;
    overflow: hidden;
}

.quantum-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.quantum-btn:hover::before {
    left: 100%;
}

/* Footer */
.footer {
    background: var(--network-bg);
    border-top: 1px solid var(--network-border);
    padding: 60px 0 30px;
}

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

.footer-section {
    text-align: left;
}

.footer-title {
    font-family: 'Orbitron', monospace;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--network-primary);
}

.footer-description {
    color: var(--network-text-secondary);
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: var(--network-text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 5px 0;
}

.footer-links a:hover {
    color: var(--network-primary);
    text-shadow: 0 0 10px var(--network-primary);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--network-border);
    color: var(--network-text-secondary);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .sidebar-nav {
        width: 250px;
    }
    
    .main-content {
        margin-left: 250px;
    }
}

@media (max-width: 768px) {
    .sidebar-nav {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar-nav.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .container {
        padding: 0 20px;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .header-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .guide-step {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .guide-step.reverse {
        grid-template-columns: 1fr;
    }
    
    .guide-step.reverse .step-number,
    .guide-step.reverse .step-visual {
        order: 0;
    }
    
    .step-number {
        font-size: 3rem;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .mirror-card {
        padding: 25px;
    }
    
    .mirror-header {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .guide-step {
        padding: 25px;
    }
    
    .step-img {
        width: 80px;
        height: 80px;
    }
}

/* Mobile Navigation Toggle */
.mobile-nav-toggle {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1001;
    background: var(--network-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--network-border);
    border-radius: 10px;
    padding: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-nav-toggle:hover {
    background: var(--network-primary);
    color: white;
}

@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: block;
    }
}