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

:root {
    --primary: #3D5AFE;
    --primary-dark: #2A3EB1;
    --accent: #00E676;
    --accent-dark: #00C853;
    --purple: #7C4DFF;
    --bg-dark: #0a0e27;
    --bg-card: #151b3d;
    --text: #ffffff;
    --text-secondary: #a0aec0;
    --border: rgba(255, 255, 255, 0.1);
    --shadow: 0 10px 40px rgba(61, 90, 254, 0.2);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 50%, #0a0e27 100%);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    padding-right: 260px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.top-bar {
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0.8rem 0;
}

.top-bar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brand-logo svg,
.brand-logo img {
    width: 32px;
    height: 32px;
    border-radius: 6px;
}

.brand-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
}

.nav-links {
    display: flex;
    gap: 1.25rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--purple));
    transition: width 0.3s;
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Содержание справа */
.toc-sidebar {
    position: fixed;
    top: 60px;
    right: 0;
    width: 260px;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    background: rgba(10, 14, 39, 0.97);
    backdrop-filter: blur(16px);
    border-left: 1px solid var(--border);
    padding: 1.25rem 0;
    z-index: 100;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.2);
}

.toc-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    padding: 0 1.25rem 0.75rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 0.75rem;
}

.toc-nav {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.toc-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1.25rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s, background 0.2s;
    border-left: 3px solid transparent;
}

.toc-link:hover {
    color: var(--primary);
    background: rgba(61, 90, 254, 0.08);
    border-left-color: var(--primary);
}

.toc-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
    opacity: 0.9;
}

header {
    padding: 6rem 0 4rem;
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(61, 90, 254, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.2); opacity: 0.5; }
}

.header-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.version-tag {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: linear-gradient(135deg, rgba(61, 90, 254, 0.2), rgba(124, 77, 255, 0.2));
    border: 1px solid var(--primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 20px rgba(61, 90, 254, 0.3);
}

h1 {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

h1 span {
    display: block;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2.5rem;
}

.header-text p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.header-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--purple));
    color: var(--text);
    box-shadow: 0 10px 30px rgba(61, 90, 254, 0.4);
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(61, 90, 254, 0.6);
}

.btn-primary:active {
    transform: scale(1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: rgba(61, 90, 254, 0.1);
    transform: scale(1.05);
}

.btn-secondary:active {
    transform: scale(1);
}

.trust-badges {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
}

.trust-badge svg {
    width: 20px;
    height: 20px;
    fill: var(--accent);
}

.header-image {
    position: relative;
}

.header-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow);
    animation: floatImage 6s ease-in-out infinite;
}

@keyframes floatImage {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--bg-dark);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 5px 20px rgba(0, 230, 118, 0.4);
}

.stats-bar {
    background: linear-gradient(135deg, rgba(61, 90, 254, 0.1), rgba(124, 77, 255, 0.1));
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 2rem 0;
    margin: 3rem 0;
    backdrop-filter: blur(10px);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
}

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

.stat-item strong {
    display: block;
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-item span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

section {
    padding: 4rem 0;
    position: relative;
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.section-header h2 span {
    background: linear-gradient(135deg, var(--primary), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.section-header .license-notice {
    max-width: 560px;
    margin: 1rem auto 0;
    padding: 1rem 1.25rem;
    background: rgba(61, 90, 254, 0.15);
    border: 1px solid var(--primary);
    border-radius: 10px;
    color: var(--text);
    font-size: 1rem;
}

.section-header .license-notice strong {
    color: var(--accent);
}

.download-section {
    padding: 4rem 0;
}

.download-box {
    background: linear-gradient(135deg, var(--bg-card), rgba(61, 90, 254, 0.05));
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.download-box h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.download-box > p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.archive-password-box {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
    padding: 1.25rem 1.5rem;
    background: rgba(0, 230, 118, 0.12);
    border: 1px solid var(--accent);
    border-radius: 12px;
}

.archive-password-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
}

.archive-password {
    padding: 0.5rem 1.25rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--accent);
    border-radius: 8px;
    font-family: ui-monospace, monospace;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.05em;
    user-select: all;
}

.archive-password-hint {
    font-size: 0.9rem;
    color: var(--text-secondary);
    width: 100%;
    text-align: center;
}

.download-counter {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: rgba(0, 230, 118, 0.1);
    border-radius: 12px;
}

.download-counter svg {
    width: 30px;
    height: 30px;
    fill: var(--accent);
}

.download-counter strong {
    color: var(--accent);
}

.download-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.download-btn {
    padding: 1.2rem 2.5rem;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s;
    font-size: 1.1rem;
}

.download-btn.primary {
    background: linear-gradient(135deg, var(--primary), var(--purple));
    color: var(--text);
    box-shadow: 0 10px 30px rgba(61, 90, 254, 0.4);
}

.download-btn.primary:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 50px rgba(61, 90, 254, 0.6);
}

.download-btn.primary:active {
    transform: scale(1);
}

.download-btn.secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    border: 2px solid var(--primary);
}

.download-btn.secondary:hover {
    background: rgba(61, 90, 254, 0.1);
    transform: scale(1.05);
}

.download-btn.secondary:active,
.btn:active {
    transform: scale(1);
}

.file-specs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.file-specs > div {
    text-align: center;
}

.file-specs strong {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.file-specs span {
    font-size: 1.1rem;
    font-weight: 600;
}

.compatibility-notice {
    padding: 2rem 0;
}

.compat-box {
    display: flex;
    gap: 2rem;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(61, 90, 254, 0.1), rgba(0, 230, 118, 0.05));
    border: 1px solid var(--primary);
    border-radius: 16px;
}

.compat-icon {
    font-size: 3rem;
    color: var(--primary);
}

.compat-icon svg {
    width: 60px;
    height: 60px;
}

.compat-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.compat-content p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.intro-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem;
    line-height: 1.8;
}

.intro-box p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.intro-box strong {
    color: var(--text);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

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

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

.feature-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
    transition: transform 0.3s;
}

.feature-card:hover .feature-icon {
    transform: scale(1.2);
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

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

.compact-info-section {
    padding: 4rem 0;
}

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

.compact-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
}

.compact-card-pro {
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--bg-card), rgba(0, 230, 118, 0.06));
}

.compact-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.compact-icon {
    font-size: 2rem;
}

.compact-header h3 {
    font-size: 1.4rem;
}

.compact-desc {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.req-list {
    list-style: none;
}

.req-list li {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}

.req-list li:last-child {
    border-bottom: none;
}

.req-list strong {
    color: var(--text);
    margin-right: 0.5rem;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

@media (max-width: 640px) {
    .screenshots-grid {
        grid-template-columns: 1fr;
    }
}

.screenshot-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid var(--border);
    background: var(--bg-card);
    aspect-ratio: 16 / 10;
}

.screenshot-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
    border-color: var(--primary);
}

.screenshot-card img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.screenshot-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.75rem 1rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
}

.tabs-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 0.8rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
    font-size: 1rem;
}

.tab-btn:hover, .tab-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--purple));
    border-color: var(--primary);
    box-shadow: 0 5px 20px rgba(61, 90, 254, 0.4);
}

.tab-content {
    display: none;
}

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

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    text-align: center;
    transition: all 0.3s;
}

.step-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.step-icon {
    font-size: 2.5rem;
    margin: 1rem 0;
}

.step-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

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

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

.tip-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    gap: 1.5rem;
    transition: all 0.3s;
}

.tip-card:hover {
    transform: scale(1.02);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0, 230, 118, 0.2);
}

.tip-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.tip-content h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

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

.guides-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.guide-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem;
    transition: all 0.3s;
}

.guide-card:hover {
    transform: scale(1.01);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.guide-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.guide-card h3 {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    color: var(--primary);
}

.guide-card > p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.guide-content {
    margin-top: 1.5rem;
}

.guide-step {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border-left: 3px solid var(--primary);
    border-radius: 8px;
}

.guide-step strong {
    color: var(--primary);
    font-size: 1.1rem;
    display: block;
    margin-bottom: 0.8rem;
}

.guide-step ol,
.guide-step ul {
    margin-left: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.guide-step li {
    margin-bottom: 0.5rem;
}

.guide-note {
    margin-top: 1.5rem;
    padding: 1.2rem;
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(255, 152, 0, 0.1));
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 8px;
}

.guide-note strong {
    color: #FFD700;
    font-size: 1.05rem;
    display: block;
    margin-bottom: 0.5rem;
}

.comparison-table-wrapper {
    overflow-x: auto;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
}

.comparison-table thead {
    background: linear-gradient(135deg, var(--bg-card), rgba(61, 90, 254, 0.1));
}

.comparison-table th, .comparison-table td {
    padding: 1.2rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.comparison-table th {
    font-weight: 700;
    font-size: 1.1rem;
}

.comparison-table .highlight-col {
    background: linear-gradient(135deg, rgba(61, 90, 254, 0.15), rgba(124, 77, 255, 0.1));
    font-weight: 600;
}

.product-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.badge-winner {
    padding: 0.3rem 0.8rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--bg-dark);
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rating-row {
    background: rgba(61, 90, 254, 0.05);
    font-weight: 600;
}

.stars {
    color: #FFD700;
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
}

.rating-num {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

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

.alt-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s;
}

.alt-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow);
}

.alt-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.alt-header h4 {
    font-size: 1.3rem;
}

.alt-rating {
    color: #FFD700;
    font-weight: 600;
}

.alt-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.alt-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    padding: 0.3rem 0.8rem;
    background: rgba(61, 90, 254, 0.2);
    border: 1px solid var(--primary);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pros-cons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.pros-card, .cons-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
}

.pros-card {
    border-left: 4px solid var(--accent);
}

.cons-card {
    border-left: 4px solid #FF6B6B;
}

.pros-card h3, .cons-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.pros-card ul, .cons-card ul {
    list-style: none;
}

.pros-card li, .cons-card li {
    padding: 0.8rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.pros-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.cons-card li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #FF6B6B;
    font-weight: 700;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s;
}

.review-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.reviewer-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.reviewer-info span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.rating {
    margin-bottom: 1rem;
}

.rating .star {
    color: #FFD700;
    font-size: 1.2rem;
}

.review-text {
    color: var(--text-secondary);
    line-height: 1.7;
    font-style: italic;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
}

.faq-item:hover {
    border-color: var(--primary);
}

.faq-question {
    padding: 1.5rem;
    font-weight: 700;
    cursor: pointer;
    position: relative;
    padding-right: 3rem;
    transition: all 0.3s;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--primary);
    transition: transform 0.3s;
}

.faq-item.active .faq-question::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-item.active .faq-question {
    color: var(--primary);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s;
    color: var(--text-secondary);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 500px;
}

.feedback-section {
    padding: 4rem 0;
}

.feedback-container {
    max-width: 700px;
    margin: 0 auto;
}

form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(61, 90, 254, 0.1);
}

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

footer {
    background: rgba(10, 14, 39, 0.8);
    border-top: 1px solid var(--border);
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 800;
}

.footer-brand-icon svg,
.footer-brand-icon img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.footer-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

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

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

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin: 0.5rem 0;
}

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    border: none;
    border-radius: 50%;
    color: var(--text);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    box-shadow: 0 5px 20px rgba(61, 90, 254, 0.4);
    z-index: 1000;
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(61, 90, 254, 0.6);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 12px;
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 3rem;
    color: var(--text);
    cursor: pointer;
    z-index: 2001;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(61, 90, 254, 0.8);
    border: none;
    color: var(--text);
    font-size: 2rem;
    padding: 1rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 8px;
}

.lightbox-nav:hover {
    background: var(--primary);
}

.lightbox-prev {
    left: 2rem;
}

.lightbox-next {
    right: 2rem;
}

.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--bg-dark);
    padding: 1rem 2rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 700;
    box-shadow: 0 10px 30px rgba(0, 230, 118, 0.4);
    z-index: 3000;
    opacity: 0;
    transition: all 0.3s;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.toast-icon {
    font-size: 1.5rem;
}

@media (max-width: 968px) {
    body {
        padding-right: 0;
    }
    .toc-sidebar {
        display: none;
    }
    .header-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    h1 {
        font-size: 2.5rem;
    }
    .header-buttons {
        justify-content: center;
    }
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    .nav-links {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
    .faq-grid {
        grid-template-columns: 1fr;
    }
    .pros-cons-grid {
        grid-template-columns: 1fr;
    }
    .footer-content {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .file-specs {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 1rem;
    }
    h1 {
        font-size: 2rem;
    }
    .header-buttons {
        flex-direction: column;
        width: 100%;
    }
    .btn, .download-btn {
        width: 100%;
        justify-content: center;
    }
    .compact-grid {
        grid-template-columns: 1fr;
    }
    .file-specs {
        grid-template-columns: 1fr;
    }
}