:root {

    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #161616;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --accent-cyan: #00f0ff;
    --accent-magenta: #ff00ff;
    --accent-green: #00ff88;
    --accent-red: #ff3333;
    --accent-yellow: #ffcc00;
    --accent-orange: #ff8800;
    --accent-purple: #a855f7;
    --border: rgba(255, 255, 255, 0.1);
    --grid-color: rgba(0, 240, 255, 0.08);

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-2xl: 8rem;

    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

[data-theme="light"] {
    --bg-primary: #f5f5f7;
    --bg-secondary: #e8e8ed;
    --bg-card: #ffffff;
    --text-primary: #1d1d1f;
    --text-secondary: #6e6e73;
    --text-muted: #86868b;
    --border: rgba(0, 0, 0, 0.1);
    --grid-color: rgba(0, 100, 150, 0.1);
    --accent-cyan: #0071e3;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background var(--transition-base), color var(--transition-base);
}

a {
    color: inherit;
    text-decoration: none;
}

.grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    background-image:
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 25s linear infinite;
}

@keyframes gridMove {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 60px 60px;
    }
}

.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    background: repeating-linear-gradient(0deg,
            rgba(0, 0, 0, 0) 0px,
            rgba(0, 0, 0, 0) 1px,
            rgba(0, 0, 0, 0.02) 1px,
            rgba(0, 0, 0, 0.02) 2px);
}

[data-theme="light"] .scanlines {
    background: repeating-linear-gradient(0deg,
            rgba(255, 255, 255, 0) 0px,
            rgba(255, 255, 255, 0) 1px,
            rgba(0, 0, 0, 0.01) 1px,
            rgba(0, 0, 0, 0.01) 2px);
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-logo {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-cyan);
    margin-bottom: var(--space-md);
    animation: loadingPulse 1.5s ease-in-out infinite;
}

.loading-bar {
    width: 200px;
    height: 3px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
}

.loading-progress {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-magenta));
    animation: loadingProgress 1.5s ease-in-out forwards;
}

@keyframes loadingPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@keyframes loadingProgress {
    0% {
        width: 0%;
    }

    50% {
        width: 70%;
    }

    100% {
        width: 100%;
    }
}

.skeleton {
    background: linear-gradient(90deg,
            var(--bg-secondary) 25%,
            var(--bg-card) 50%,
            var(--bg-secondary) 75%);
    background-size: 200% 100%;
    animation: skeletonShimmer 1.5s infinite;
    border-radius: 8px;
}

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5em;
}

.skeleton-title {
    height: 2em;
    width: 60%;
    margin-bottom: 1em;
}

.skeleton-card {
    height: 300px;
    border-radius: 16px;
}

@keyframes skeletonShimmer {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.glitch-continuous {
    position: relative;
    animation: glitchText 0.15s infinite;
}

.glitch-continuous::before,
.glitch-continuous::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.9;
}

.glitch-continuous::before {
    animation: glitchBefore 0.5s infinite linear;
    color: var(--accent-cyan);
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
    text-shadow: -3px 0 var(--accent-cyan), 3px 0 var(--accent-magenta);
}

.glitch-continuous::after {
    animation: glitchAfter 0.5s infinite linear;
    color: var(--accent-magenta);
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
    text-shadow: 3px 0 var(--accent-magenta), -3px 0 var(--accent-cyan);
}

@keyframes glitchText {

    0%,
    95%,
    100% {
        transform: translate(0);
    }

    96% {
        transform: translate(-2px, 1px);
    }

    97% {
        transform: translate(2px, -1px);
    }

    98% {
        transform: translate(-1px, 2px);
    }

    99% {
        transform: translate(1px, -2px);
    }
}

@keyframes glitchBefore {

    0%,
    90%,
    100% {
        opacity: 0;
        transform: translateX(0);
    }

    91% {
        opacity: 0.8;
        transform: translateX(-3px);
    }

    92% {
        opacity: 0.8;
        transform: translateX(3px);
    }

    93% {
        opacity: 0.8;
        transform: translateX(-2px);
    }

    94% {
        opacity: 0;
        transform: translateX(0);
    }
}

@keyframes glitchAfter {

    0%,
    90%,
    100% {
        opacity: 0;
        transform: translateX(0);
    }

    91% {
        opacity: 0.8;
        transform: translateX(3px);
    }

    92% {
        opacity: 0.8;
        transform: translateX(-3px);
    }

    93% {
        opacity: 0.8;
        transform: translateX(2px);
    }

    94% {
        opacity: 0;
        transform: translateX(0);
    }
}

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 5000;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition-base);
}

[data-theme="light"] .nav {
    background: rgba(245, 245, 247, 0.9);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-sm) var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--accent-cyan);
    position: relative;
}

.nav-links {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

.theme-toggle {
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.theme-toggle:hover {
    color: var(--accent-cyan);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
}

.theme-toggle .icon-moon {
    display: none;
}

[data-theme="light"] .theme-toggle .icon-sun {
    display: none;
}

[data-theme="light"] .theme-toggle .icon-moon {
    display: block;
}

.lang-selector {
    display: flex;
    gap: 4px;
    background: var(--bg-card);
    padding: 4px;
    border-radius: 6px;
    border: 1px solid var(--border);
}

.lang-btn {
    padding: 0.25rem 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    color: var(--text-primary);
}

.lang-btn.active {
    background: var(--accent-cyan);
    color: #000;
}

.btn-telegram {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #0088cc;
    color: white !important;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.btn-telegram:hover {
    background: #006699;
    transform: translateY(-2px);
}

.btn-telegram-large {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: #0088cc;
    color: white;
    font-weight: 600;
    font-size: 1.125rem;
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.btn-telegram-large:hover {
    background: #006699;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 136, 204, 0.4);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.75rem 1.5rem;
    background: var(--accent-cyan);
    color: #000;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 4px;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: #00d4e0;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.875rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.btn-secondary:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: rgba(0, 240, 255, 0.05);
}

.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
    min-height: 1.2em;
}

.hero-cursor {
    color: var(--accent-cyan);
    animation: heroBlink 0.7s step-end infinite;
}

@keyframes heroBlink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: var(--space-sm);
}

.terminal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.terminal-header {
    display: flex;
    gap: 8px;
    padding: var(--space-sm);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    align-items: center;
}

.terminal-title {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red {
    background: #ff5f56;
}

.dot.yellow {
    background: #ffbd2e;
}

.dot.green {
    background: #27c93f;
}

.terminal-body {
    padding: var(--space-md);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    min-height: 220px;
    line-height: 1.8;
}

.terminal-body .prompt {
    color: var(--accent-cyan);
    margin-right: 0.5rem;
}

.terminal-body .success {
    color: var(--accent-green);
}

.terminal-body .warning {
    color: var(--accent-yellow);
}

.terminal-body .error {
    color: var(--accent-red);
}

.terminal-body p {
    margin-bottom: 0.25rem;
}

.products {
    padding: var(--space-lg) var(--space-lg) var(--space-2xl);
    max-width: 1400px;
    margin: 0 auto;
    scroll-margin-top: 70px;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--accent-cyan);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-top: var(--space-sm);
}


.products-gallery {
    position: relative;
    padding: var(--space-md) 0;
}

.gallery-container {
    overflow: hidden;
    margin: 0 60px;
}

.gallery-track {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    align-items: stretch;
}


.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    padding: var(--space-md) 0;
}


.tools-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.tool-item {
    display: grid;
    grid-template-columns: 60px 220px 1fr 60px;
    align-items: center;
    gap: 2rem;
    padding: 2rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    text-decoration: none;
    color: inherit;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.tool-item::before {
    content: '';
    position: absolute;
    left: -20px;
    right: -20px;
    top: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.02), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.tool-item:hover {
    border-bottom-color: rgba(255,255,255,0.15);
}

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

.tool-num {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.tool-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.tool-title {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.tool-item:hover .tool-title {
    color: var(--accent-cyan);
}

.tool-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.tool-summary {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.tool-arrow {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.tool-arrow svg {
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.tool-item:hover .tool-arrow {
    border-color: rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.03);
}

.tool-item:hover .tool-arrow svg {
    color: var(--text-primary);
    transform: translateX(2px);
}

@media (max-width: 768px) {
    .tool-item {
        grid-template-columns: 40px 1fr 50px;
        grid-template-rows: auto auto;
        gap: 0.75rem 1rem;
        padding: 1.5rem 0;
    }
    
    .tool-num {
        grid-row: 1;
        grid-column: 1;
    }
    
    .tool-info {
        grid-row: 1;
        grid-column: 2;
    }
    
    .tool-title {
        font-size: 1.25rem;
    }
    
    .tool-summary {
        grid-row: 2;
        grid-column: 1 / -1;
        font-size: 0.85rem;
    }
    
    .tool-arrow {
        grid-row: 1;
        grid-column: 3;
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    color: var(--text-primary);
}

.gallery-nav:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
}

.gallery-nav.prev {
    left: 0;
}

.gallery-nav.next {
    right: 0;
}

.gallery-nav svg {
    width: 20px;
    height: 20px;
}

.gallery-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--space-md);
}

.gallery-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-dot.active {
    background: var(--text-primary);
    width: 24px;
    border-radius: 4px;
}

.gallery-track .product-card {
    flex: 0 0 calc(33.333% - 1rem);
    width: calc(33.333% - 1rem);
    min-width: 320px;
    height: auto;
    min-height: 100%;
}

.gallery-track {
    align-items: stretch;
}

@media (max-width: 1200px) {
    .gallery-track .product-card {
        flex: 0 0 calc(50% - 0.75rem);
        width: calc(50% - 0.75rem);
    }
}

@media (max-width: 768px) {
    .gallery-container {
        margin: 0 50px;
    }
    
    .gallery-track .product-card {
        flex: 0 0 100%;
        width: 100%;
        min-width: auto;
    }
    
    .gallery-nav {
        width: 40px;
        height: 40px;
    }
}

.products-grid::-webkit-scrollbar {
    display: none;
}

.product-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    height: 100%;
    backdrop-filter: blur(10px);
}


.product-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.02));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.product-card:hover::after {
    opacity: 1;
}


@keyframes card-enter {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.carousel-layout .product-card {
    animation: card-enter 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}

.carousel-layout .product-card:nth-child(1) { animation-delay: 0s; }
.carousel-layout .product-card:nth-child(2) { animation-delay: 0.1s; }
.carousel-layout .product-card:nth-child(3) { animation-delay: 0.2s; }

.product-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255,255,255,0.12);
    background: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}


.product-card[data-product="datasecone"] {
    border-color: rgba(255,255,255,0.1);
}

.product-card[data-product="datasecone"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
}


.card-shine-layer {
    display: none;
}

.product-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    transition: all 0.3s ease;
}

.product-card:hover .product-icon {
    background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.04) 100%);
    border-color: rgba(255,255,255,0.15);
}

.product-icon svg {
    width: 22px;
    height: 22px;
    color: var(--text-primary);
    opacity: 0.9;
}

.product-content {
    flex: 1;
}

.product-name {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
    letter-spacing: -0.01em;
}

.product-tagline {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.product-desc {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.product-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.product-features li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.product-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 4px;
    height: 4px;
    background: var(--accent-cyan);
    border-radius: 50%;
    opacity: 0.6;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.product-link:hover {
    gap: 0.625rem;
    color: var(--accent-cyan);
}

.product-link svg {
    width: 14px;
    height: 14px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.product-link:hover svg {
    opacity: 1;
}

.product-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    padding: 0.3rem 0.6rem;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    border-radius: 6px;
    backdrop-filter: blur(4px);
}

.product-badge.live {
    background: var(--accent-green);
}

.product-status {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    padding: 0.25rem 0.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 4px;
    white-space: nowrap;
    flex-shrink: 0;
    letter-spacing: 0.02em;
}

.product-status.developing {
    color: var(--accent-yellow);
    background: rgba(234, 179, 8, 0.08);
    border-color: rgba(234, 179, 8, 0.12);
}

.product-status.available {
    color: var(--accent-green);
    background: rgba(34, 197, 94, 0.08);
    border-color: rgba(34, 197, 94, 0.12);
}

.product-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.product-icon.purple {
    background: rgba(168, 85, 247, 0.1);
}

.product-icon.purple svg {
    color: var(--accent-purple);
}

.product-icon.green {
    background: rgba(0, 255, 136, 0.1);
}

.product-icon.green svg {
    color: var(--accent-green);
}

.product-icon.orange {
    background: rgba(255, 136, 0, 0.1);
}

.product-icon.orange svg {
    color: var(--accent-orange);
}

.product-icon.red {
    background: rgba(255, 51, 51, 0.1);
}

.product-icon.red svg {
    color: var(--accent-red);
}

.btn-appstore,
.btn-chrome {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--text-primary);
    color: var(--bg-primary);
    font-weight: 600;
    font-size: 0.75rem;
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.btn-appstore:hover,
.btn-chrome:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.2);
}

.btn-chrome {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-primary);
}

.btn-chrome:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.extensions-section {
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 240, 255, 0.08), transparent),
        radial-gradient(ellipse 60% 40% at 80% 100%, rgba(139, 92, 246, 0.05), transparent),
        var(--bg-secondary);
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
    max-width: 100%;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.extensions-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 100px 100%;
    pointer-events: none;
}

.extensions-section .section-header,
.extensions-section .products-grid,
.extensions-section .local-ai-notice {
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.extension-card {
    background: var(--bg-card);
}

.extension-card .product-desc {
    margin-bottom: 0;
}

.extension-card .product-actions {
    border-top: none;
    padding-top: var(--space-sm);
}

.local-ai-notice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    margin-top: var(--space-xl);
    margin-left: var(--space-lg);
    margin-right: var(--space-lg);
    text-align: center;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.notice-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9375rem;
}

.notice-sep {
    color: var(--text-muted);
}

.notice-text {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}



.web-feature {
    padding: var(--space-2xl) var(--space-lg);
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.web-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.web-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}

.web-orb-1 {
    width: 400px;
    height: 400px;
    background: rgba(6, 182, 212, 0.08);
    top: -100px;
    right: -100px;
    animation: orbFloat1 20s ease-in-out infinite;
}

.web-orb-2 {
    width: 300px;
    height: 300px;
    background: rgba(139, 92, 246, 0.06);
    bottom: -50px;
    left: -50px;
    animation: orbFloat2 25s ease-in-out infinite;
}

@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, 30px) scale(1.1); }
}

@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(40px, -20px) scale(0.95); }
}

.web-feature-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.web-feature-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    position: relative;
    z-index: 1;
}

.web-feature-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.web-feature-title {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.web-feature-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 500px;
}

.web-feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin: var(--space-sm) 0;
}

.web-feature-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--text-secondary);
}

.web-feature-list li svg {
    width: 18px;
    height: 18px;
    color: var(--accent-cyan);
    flex-shrink: 0;
}

.web-feature-footer {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-sm);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border);
}

.web-feature-price {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.web-feature-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    background: var(--text-primary);
    color: var(--bg-primary);
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.web-feature-link:hover {
    background: var(--text-secondary);
    transform: translateY(-2px);
}

.web-feature-link svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.web-feature-link:hover svg {
    transform: translateX(4px);
}


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

.web-browser-mockup {
    width: 100%;
    max-width: 500px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.browser-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
}

.browser-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-strong);
}

.browser-address {
    margin-left: 0.75rem;
    padding: 0.25rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    flex: 1;
}

.browser-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.browser-line {
    height: 8px;
    background: var(--border);
    border-radius: 4px;
}

.browser-line.w-3\/4 { width: 75%; }
.browser-line.w-1\/2 { width: 50%; }
.browser-line.w-full { width: 100%; }
.browser-line.w-2\/3 { width: 66%; }

@media (max-width: 1024px) {
    .web-feature-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .web-feature-content {
        align-items: center;
    }
    
    .web-feature-title {
        font-size: 2.25rem;
    }
    
    .web-feature-list li {
        justify-content: center;
    }
    
    .web-feature-footer {
        justify-content: center;
    }
    
    .web-feature-visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    .web-feature-title {
        font-size: 1.75rem;
    }
    
    .web-feature-desc {
        font-size: 1rem;
    }
}

.about {
    padding: var(--space-2xl) var(--space-lg);
    background: 
        radial-gradient(ellipse 50% 30% at 20% 80%, rgba(0, 240, 255, 0.05), transparent),
        radial-gradient(ellipse 40% 40% at 90% 20%, rgba(139, 92, 246, 0.04), transparent),
        var(--bg-primary);
    position: relative;
}

.about-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.about-text strong {
    color: var(--accent-cyan);
}

.stats-row {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-lg);
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-cyan);
    font-family: var(--font-mono);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.code-block {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--space-lg);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.8;
    position: relative;
    min-height: 280px;
}

.code-block pre {
    margin: 0;
    white-space: pre-wrap;
}

.code-block .cursor {
    color: var(--accent-cyan);
    animation: blink 1s step-end infinite;
    font-weight: bold;
    margin-left: 2px;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.ide-window {
    background: #1e1e1e;
    border: 1px solid #333;
    border-radius: 10px;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.ide-header {
    background: #252526;
    border-bottom: 1px solid #333;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ide-controls {
    display: flex;
    gap: 6px;
}

.ide-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.ide-dot.red { background: #ff5f56; }
.ide-dot.yellow { background: #ffbd2e; }
.ide-dot.green { background: #27c93f; }

.ide-tabs {
    flex: 1;
    display: flex;
    gap: 4px;
}

.ide-tab {
    background: #2d2d2d;
    color: #969696;
    padding: 6px 16px;
    border-radius: 6px 6px 0 0;
    font-size: 0.8rem;
    border-top: 2px solid transparent;
}

.ide-tab.active {
    background: #1e1e1e;
    color: #fff;
    border-top-color: var(--accent-cyan);
}

.ide-body {
    display: flex;
    min-height: 280px;
}

.ide-sidebar {
    width: 140px;
    background: #252526;
    border-right: 1px solid #333;
    padding: 12px 0;
}

.ide-file {
    padding: 8px 16px;
    font-size: 0.8rem;
    color: #969696;
    cursor: pointer;
    border-left: 3px solid transparent;
}

.ide-file:hover {
    background: #2a2d2e;
}

.ide-file.active {
    background: #37373d;
    color: #fff;
    border-left-color: var(--accent-cyan);
}

.ide-editor {
    flex: 1;
    display: flex;
    background: #1e1e1e;
    padding: 16px;
}

.ide-line-numbers {
    display: flex;
    flex-direction: column;
    color: #6e7681;
    font-size: 0.8rem;
    line-height: 1.8;
    text-align: right;
    padding-right: 16px;
    border-right: 1px solid #333;
    margin-right: 16px;
    user-select: none;
}

.ide-line-numbers span {
    display: block;
}

.ide-window #typingCode {
    flex: 1;
    font-size: 0.85rem;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .ide-window {
        font-size: 0.75rem;
    }
    
    .ide-sidebar {
        display: none;
    }
    
    .ide-line-numbers {
        padding-right: 10px;
        margin-right: 10px;
    }
    
    .ide-line-numbers span {
        font-size: 0.7rem;
    }
    
    .ide-editor {
        padding: 12px;
    }
    
    .ide-window #typingCode {
        font-size: 0.75rem;
    }
    
    .ide-tab {
        padding: 4px 10px;
        font-size: 0.7rem;
    }
}

.code-comment {
    color: var(--text-muted);
}

.code-keyword {
    color: var(--accent-magenta);
}

.code-value {
    color: var(--accent-orange);
}

.code-string {
    color: var(--accent-green);
}

.code-property {
    color: var(--accent-cyan);
}

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

.contact {
    padding: var(--space-2xl) var(--space-lg);
    text-align: center;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
    min-height: 400px;
}

.network-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.contact-container {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
    pointer-events: none;
}

.contact-container a,
.contact-container button {
    pointer-events: auto;
}

.contact-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.footer {
    padding: var(--space-xl) var(--space-lg);
    border-top: 1px solid var(--border);
    text-align: center;
    background: var(--bg-primary);
}

.footer-logo {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-cyan);
    margin-bottom: var(--space-sm);
    position: relative;
    display: inline-block;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.social-links a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.social-links a:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    transform: translateY(-3px);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-cyan);
}

.footer-copyright {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: var(--space-xs);
}

.footer-tagline {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 120px;
    }

    .hero-content {
        order: 1;
    }

    .hero-visual {
        order: 2;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

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

    .about-visual {
        display: none;
    }
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

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

@media (max-width: 768px) {

    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        padding: 80px 30px 30px;
        gap: 20px;
        transition: right 0.3s ease;
        border-left: 1px solid var(--border);
        z-index: 1000;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        display: block !important;
        font-size: 1.125rem;
        padding: 10px 0;
        border-bottom: 1px solid var(--border);
    }

    .nav-links .btn-telegram {
        display: none !important;
    }

    .lang-selector {
        display: flex !important;
        margin-top: auto;
    }

    .theme-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .stats-row {
        flex-direction: column;
        gap: var(--space-md);
    }

    .hero {
        padding: 100px 20px 40px;
        gap: 40px;
    }

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

    .section-title {
        font-size: 1.5rem;
    }

    .products {
        padding: 40px 20px;
    }

    .product-card {
        padding: var(--space-md);
    }
    
    .product-badge {
        position: static;
        display: inline-block;
        margin-bottom: 0.75rem;
        align-self: flex-start;
    }
    
    .product-content {
        display: flex;
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .product-features li {
        font-size: 0.85rem;
    }
}