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

:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #131829;
    --bg-tertiary: #1a1f35;
    --bg-quaternary: #232d47;
    
    --text-primary: #e4e8f0;
    --text-secondary: #a0aac0;
    --text-tertiary: #7a85a0;
    
    --accent-primary: #6366f1;
    --accent-primary-light: #818cf8;
    --accent-primary-dark: #4f46e5;
    
    --accent-secondary: #06b6d4;
    --accent-tertiary: #ec4899;
    
    --border-color: #2a3550;
    --border-light: #3a4560;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(99, 102, 241, 0.12);
    --shadow-lg: 0 20px 48px rgba(99, 102, 241, 0.15);
    --shadow-xl: 0 32px 64px rgba(99, 102, 241, 0.18);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
}

@media (max-width: 480px) {
    html {
        font-size: 15px;
    }
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    background-image: 
        radial-gradient(circle at 20% 40%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.05) 0%, transparent 50%);
    background-attachment: fixed;
    overflow-x: hidden;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: rgba(99, 102, 241, 0.2);
}

@media (hover: none) and (pointer: coarse) {
    a, button {
        -webkit-tap-highlight-color: rgba(99, 102, 241, 0.2);
    }
    
    .btn:active::before {
        left: 0;
    }
}
.navbar {
    background: rgba(19, 24, 41, 0.85);
    backdrop-filter: blur(20px);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.nav-logo a {
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    text-decoration: none;
    background: linear-gradient(135deg, var(--accent-primary-light) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nav-logo a:hover {
    transform: scale(1.03);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

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

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent-primary-light);
}

.nav-telegram-btn {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.7rem 1.6rem;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-primary-light) 100%);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-telegram-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(99, 102, 241, 0.4);
}
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: 2px solid var(--accent-primary-light);
    cursor: pointer;
    padding: 0.55rem 0.65rem;
    z-index: 1002;
    border-radius: 6px;
    transition: all 0.3s ease;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hamburger:hover {
    border-color: var(--accent-secondary);
    background: rgba(99, 102, 241, 0.1);
}

.hamburger span {
    width: 22px;
    height: 2.5px;
    background: var(--accent-primary-light);
    border-radius: 2px;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: block;
}

.hamburger.active:hover {
    border-color: var(--accent-secondary);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translateY(10px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-10px);
}
.github-banner {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    position: sticky;
    top: 70px;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.github-banner.hidden {
    display: none;
}

.github-banner-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.banner-text {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    flex: 1;
}

.banner-text i {
    font-size: 1.3rem;
    color: var(--accent-primary-light);
}

.github-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.7rem 1.6rem;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-primary-light) 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
    white-space: nowrap;
}

.github-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
}

.banner-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem 0.8rem;
    transition: all 0.3s ease;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}

.banner-close:hover {
    color: var(--accent-primary-light);
    background: rgba(99, 102, 241, 0.1);
}
.hero {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    color: var(--text-primary);
    padding: 9rem 2rem 7rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    line-height: 1.3;
    background: linear-gradient(135deg, #e4e8f0 0%, var(--accent-primary-light) 50%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 1.8rem;
    background: rgba(26, 31, 53, 0.5);
    backdrop-filter: blur(15px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hero-feature-item:hover {
    background: rgba(26, 31, 53, 0.8);
    border-color: var(--accent-primary);
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.2);
}

.hero-feature-item i {
    font-size: 1.8rem;
    color: var(--accent-primary-light);
    transition: transform 0.3s ease;
}

.hero-feature-item:hover i {
    transform: scale(1.15);
}

.hero-feature-item span {
    font-weight: 600;
    font-size: 0.95rem;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.2rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: inline-block;
    font-weight: 600;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: left 0.3s ease;
    z-index: -1;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-primary-light) 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--accent-primary-light);
    border: 1.5px solid var(--accent-primary);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.1);
}

.btn-secondary:hover {
    background: var(--accent-primary);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
}
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.container.has-sidebar {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3rem;
    padding: 3rem 2rem;
}

.page-header {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
    padding: 4rem 2rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--accent-primary-light) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
}

.page-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}
.features {
    margin: 5rem 0;
}

.features h2 {
    font-size: 2.5rem;
    margin-bottom: 3.5rem;
    text-align: center;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: var(--text-primary);
    position: relative;
}

.features h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: rgba(26, 31, 53, 0.4);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-12px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 50px rgba(99, 102, 241, 0.2);
    background: rgba(26, 31, 53, 0.6);
}

.feature-card:hover::before {
    right: -30%;
    top: -30%;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--accent-primary-light);
    position: relative;
    z-index: 2;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.35rem;
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    flex-grow: 1;
    position: relative;
    z-index: 2;
}

.feature-link {
    color: var(--accent-primary-light);
    text-decoration: none;
    font-weight: 600;
    margin-top: 1.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.feature-link:hover {
    color: var(--accent-secondary);
    gap: 1rem;
}
.quick-start {
    background: linear-gradient(135deg, rgba(26, 31, 53, 0.5) 0%, rgba(35, 45, 71, 0.5) 100%);
    backdrop-filter: blur(20px);
    padding: 3.5rem;
    border-radius: 16px;
    margin: 4rem 0;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
}

.quick-start h2 {
    margin-bottom: 3rem;
    text-align: center;
    color: var(--text-primary);
    font-weight: 900;
    font-size: 2.2rem;
    letter-spacing: -0.5px;
}

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

.quick-start-item {
    background: rgba(19, 24, 41, 0.6);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.quick-start-item:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.15);
    transform: translateY(-6px);
    background: rgba(19, 24, 41, 0.8);
}

.quick-start-item h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.quick-start-item p {
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
    line-height: 1.7;
}

.quick-start-item ul {
    list-style: none;
    color: var(--text-secondary);
}

.quick-start-item li {
    margin-bottom: 0.6rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
}

.quick-start-item li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-primary-light);
    font-weight: bold;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-primary-light) 100%);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-weight: 800;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(26, 31, 53, 0.4) 0%, rgba(35, 45, 71, 0.4) 100%);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
}

.stat-item {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    background: rgba(19, 24, 41, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.stat-item:hover {
    border-color: var(--accent-primary);
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.15);
    background: rgba(19, 24, 41, 0.8);
}

.stat-item h3 {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-primary-light), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-item p {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 1rem;
}
.sidebar {
    background: rgba(26, 31, 53, 0.4);
    backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: 16px;
    height: fit-content;
    position: sticky;
    top: 90px;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
    order: -1;
}

.sidebar h3 {
    margin-bottom: 1.5rem;
    color: var(--accent-primary-light);
    font-size: 1rem;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--accent-primary);
    padding-bottom: 1rem;
    font-weight: 700;
    text-transform: uppercase;
}

.toc {
    list-style: none;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.toc::-webkit-scrollbar {
    width: 6px;
}

.toc::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 3px;
}

.toc::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 3px;
}

.toc li {
    margin-bottom: 0.8rem;
}

.toc a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
    padding: 0.6rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
}

.toc a:hover {
    color: var(--accent-primary-light);
    background-color: var(--border-color);
    padding-left: 1.4rem;
}
.section {
    margin-bottom: 3rem;
}

.section h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--accent-primary);
    color: var(--text-primary);
    font-weight: 800;
}

.section h3 {
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--accent-primary-light);
    font-weight: 700;
}

.section h4 {
    font-size: 1.1rem;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
    font-weight: 600;
}

.section p {
    margin-bottom: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.section ul,
.section ol {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.section li {
    margin-bottom: 0.8rem;
    line-height: 1.7;
}

code {
    background-color: var(--bg-tertiary);
    padding: 0.25em 0.6em;
    border-radius: 6px;
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--accent-secondary);
    border: 1px solid var(--border-color);
}

.section code {
    display: block;
    background: linear-gradient(135deg, rgba(26, 31, 53, 0.6) 0%, rgba(35, 45, 71, 0.6) 100%);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-primary);
    overflow-x: auto;
    margin: 1.5rem 0;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.info-box,
.warning-box {
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid;
    margin: 1.5rem 0;
    background: rgba(26, 31, 53, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid;
}

.info-box {
    border-left-color: var(--accent-primary);
    border-color: var(--border-color);
}

.warning-box {
    border-left-color: var(--accent-tertiary);
    border-color: rgba(236, 72, 153, 0.2);
}
.tools-filters-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 2rem 0;
}

.tools-search-box {
    margin-bottom: 2rem;
}

.tools-search-input {
    width: 100%;
    padding: 1.2rem 1.8rem;
    background: rgba(26, 31, 53, 0.4);
    backdrop-filter: blur(20px);
    border: 1.5px solid var(--border-color);
    border-radius: 14px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.tools-search-input::placeholder {
    color: var(--text-tertiary);
}

.tools-search-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: rgba(26, 31, 53, 0.6);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15), 0 8px 24px rgba(99, 102, 241, 0.2);
}

.tools-search-input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px rgba(26, 31, 53, 0.4) inset;
    -webkit-text-fill-color: var(--text-primary);
}

.tools-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    padding: 0 2rem;
}

.filter-btn {
    padding: 0.8rem 1.8rem;
    border: 1.5px solid var(--accent-primary);
    background: transparent;
    color: var(--accent-primary-light);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-primary-light) 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
    transform: translateY(-3px);
}

.submit-tool-section {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(6, 182, 212, 0.08) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem;
    margin-bottom: 4rem;
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
}

.submit-tool-content {
    text-align: center;
}

.submit-tool-section h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 800;
}

.submit-tool-section p {
    color: var(--text-secondary);
    margin-bottom: 1.8rem;
    font-size: 1.05rem;
}

.submit-tool-contacts {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.9rem 2rem;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-primary-light) 100%);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.contact-link:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(99, 102, 241, 0.4);
}

.contact-link i {
    font-size: 1.2rem;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    padding: 0 2rem;
}

.tool-card {
    background: rgba(26, 31, 53, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 2rem;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
}

.tool-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 50px rgba(99, 102, 241, 0.2);
    background: rgba(26, 31, 53, 0.6);
}

.tool-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0.8rem;
    position: relative;
    z-index: 2;
}

.tool-card strong {
    color: var(--accent-primary-light);
}

.tool-card a {
    color: var(--accent-primary-light);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.tool-card a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

.tool-card.hidden {
    display: none;
}

.no-results-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 2rem;
    background: rgba(26, 31, 53, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    margin: 2rem 0;
}

.no-results-message p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.7;
}

.no-results-message strong {
    color: var(--accent-primary-light);
}

.tool-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.tool-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.2rem;
}

.tool-type {
    background: var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.75rem;
    color: var(--accent-primary-light);
    border: 1px solid var(--border-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.tool-tags {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-top: 1.2rem;
    position: relative;
    z-index: 2;
}

.tag {
    background: var(--border-color);
    color: var(--accent-secondary);
    padding: 0.4rem 0.9rem;
    border-radius: 8px;
    font-size: 0.75rem;
    border: 1px solid var(--border-color);
    font-weight: 600;
}

.tools-table-section {
    margin: 4rem 0;
}

.tools-table-section h2 {
    margin-bottom: 2rem;
    font-weight: 900;
    font-size: 2rem;
    letter-spacing: -0.5px;
}

.table-responsive {
    overflow-x: auto;
    border-radius: 14px;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
    background: rgba(26, 31, 53, 0.4);
    backdrop-filter: blur(20px);
}

.tools-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
    background: transparent;
}

.tools-table th {
    background: rgba(35, 45, 71, 0.6);
    color: var(--text-primary);
    padding: 1.3rem 1.5rem;
    text-align: left;
    border-bottom: 2px solid var(--accent-primary);
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.tools-table td {
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.tools-table tr:hover {
    background-color: rgba(99, 102, 241, 0.08);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    min-width: 500px;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
    background: rgba(26, 31, 53, 0.4);
}

.comparison-table th,
.comparison-table td {
    border: 1px solid var(--border-color);
    padding: 1.3rem 1.5rem;
    text-align: left;
}

.comparison-table th {
    background: rgba(35, 45, 71, 0.6);
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--accent-primary);
    text-transform: uppercase;
    font-size: 0.85rem;
}

.comparison-table td {
    color: var(--text-secondary);
}

.comparison-table tr:nth-child(even) {
    background-color: rgba(99, 102, 241, 0.05);
}

.comparison-table tr:hover {
    background-color: rgba(99, 102, 241, 0.12);
}
.resources-section {
    margin-bottom: 4rem;
}

.resources-section h2 {
    margin-bottom: 2.5rem;
    font-weight: 900;
    font-size: 2rem;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.resource-category {
    margin-bottom: 2.5rem;
}

.resource-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.resource-item {
    background: rgba(26, 31, 53, 0.4);
    backdrop-filter: blur(20px);
    padding: 1.8rem;
    border-left: 4px solid var(--accent-primary);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid var(--border-color);
}

.resource-item:hover {
    transform: translateX(8px);
    border-color: var(--accent-primary);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.15);
}

.resource-item h4 {
    margin-bottom: 0.6rem;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.1rem;
}

.resource-item p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.resource-item a {
    color: var(--accent-primary-light);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.resource-item a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}
.best-practices {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.8rem;
    margin: 2rem 0;
}

.practice {
    background: rgba(26, 31, 53, 0.4);
    backdrop-filter: blur(20px);
    padding: 1.8rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.practice:hover {
    transform: translateY(-6px);
    border-color: var(--accent-primary);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.15);
}

.practice h4 {
    color: var(--accent-primary-light);
    margin-bottom: 1rem;
    font-weight: 700;
    font-size: 1.1rem;
}

.practice p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.technique-box,
.technique-section,
.api-section,
.code-example,
.bash-script,
.python-tool,
.troubleshooting-item {
    background: rgba(26, 31, 53, 0.4);
    backdrop-filter: blur(20px);
    padding: 1.8rem;
    border-radius: 12px;
    border-left: 4px solid var(--accent-primary);
    margin-bottom: 1.8rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
}

.about-section {
    background: rgba(26, 31, 53, 0.4);
    backdrop-filter: blur(20px);
    padding: 2.2rem;
    border-radius: 14px;
    margin-bottom: 2rem;
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.1);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-primary);
}

.about-section h2 {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--accent-primary);
    color: var(--text-primary);
    font-weight: 700;
}

.warning-section {
    border-left: 4px solid var(--accent-tertiary);
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.1) 0%, rgba(236, 72, 153, 0.05) 100%);
    backdrop-filter: blur(10px);
    padding: 1.8rem;
    border-radius: 12px;
    border: 1px solid rgba(236, 72, 153, 0.2);
}

.ethics-principles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.principle {
    background: rgba(26, 31, 53, 0.4);
    backdrop-filter: blur(20px);
    padding: 1.8rem;
    border-radius: 12px;
    border-left: 4px solid var(--accent-primary);
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.principle:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.15);
    border-color: var(--accent-primary);
}

.principle h4 {
    margin-bottom: 0.8rem;
    color: var(--accent-primary-light);
    font-weight: 700;
}

.faq-item {
    background: rgba(26, 31, 53, 0.4);
    backdrop-filter: blur(20px);
    padding: 1.8rem;
    border-radius: 12px;
    margin-bottom: 1.2rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.1);
    border-color: var(--accent-primary);
}

.faq-item h3 {
    margin-top: 0;
    color: var(--accent-primary-light);
    font-weight: 700;
}

.contribute-box {
    background: linear-gradient(135deg, rgba(46, 213, 115, 0.1) 0%, rgba(46, 213, 115, 0.05) 100%);
    backdrop-filter: blur(10px);
    padding: 1.8rem;
    border-radius: 12px;
    border-left: 4px solid var(--accent-success);
    margin: 2rem 0;
    border: 1px solid rgba(46, 213, 115, 0.2);
}
.github-banner {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(6, 182, 212, 0.08) 100%);
    backdrop-filter: blur(20px);
    border-bottom: 2px solid var(--accent-primary);
    padding: 1rem 2rem;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.2);
}

.github-banner-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.banner-text {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.banner-text i {
    font-size: 1.4rem;
    color: var(--accent-primary-light);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.banner-text i.fa-github {
    background: linear-gradient(135deg, #818cf8 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 8px rgba(129, 140, 248, 0.5));
}

.github-btn {
    padding: 0.6rem 1.6rem;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-primary-light) 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.3);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-shrink: 0;
}

.github-btn i {
    font-size: 1rem;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.github-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 10px 24px rgba(99, 102, 241, 0.45);
}

.github-btn:hover i {
    transform: scale(1.2) rotate(15deg);
}

.banner-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.4rem;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-close:hover {
    color: var(--accent-primary-light);
    transform: rotate(90deg);
}
.tool-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.tool-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 700;
    flex-grow: 1;
}

.tool-header a {
    color: var(--accent-primary-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.tool-header a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

.tool-type {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.25) 0%, rgba(6, 182, 212, 0.2) 100%);
    border: 1px solid rgba(129, 140, 248, 0.5);
    border-radius: 6px;
    color: var(--accent-primary-light);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    white-space: nowrap;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    backdrop-filter: blur(10px);
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    vertical-align: middle;
}

.tool-type::before {
    content: '◆ ';
    font-size: 0.6rem;
    opacity: 0.8;
    margin-right: 0.2rem;
}

.tool-type:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.4) 0%, rgba(6, 182, 212, 0.3) 100%);
    border-color: var(--accent-primary-light);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
    transform: translateY(-2px);
}
.tool-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.2rem;
}

.tag {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(6, 182, 212, 0.15) 100%);
    border: 1px solid var(--accent-primary);
    border-radius: 6px;
    color: var(--accent-primary-light);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: capitalize;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: default;
    backdrop-filter: blur(10px);
}

.tag:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.35) 0%, rgba(6, 182, 212, 0.25) 100%);
    border-color: var(--accent-primary-light);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.25);
    transform: translateY(-2px);
}

.tag::before {
     content: '#';
     margin-right: 0.4rem;
     opacity: 0.7;
 }
 .resource-tags {
     display: flex;
     flex-wrap: wrap;
     gap: 0.6rem;
     margin-top: 1rem;
 }

 .resource-tags .tag {
     display: inline-flex;
     align-items: center;
     padding: 0.4rem 0.9rem;
     background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(6, 182, 212, 0.15) 100%);
     border: 1px solid var(--accent-primary);
     border-radius: 6px;
     color: var(--accent-primary-light);
     font-size: 0.75rem;
     font-weight: 600;
     letter-spacing: 0.4px;
     white-space: nowrap;
     transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
     cursor: default;
     backdrop-filter: blur(10px);
 }

 .resource-tags .tag:hover {
     background: linear-gradient(135deg, rgba(99, 102, 241, 0.35) 0%, rgba(6, 182, 212, 0.25) 100%);
     border-color: var(--accent-primary-light);
     box-shadow: 0 4px 16px rgba(99, 102, 241, 0.25);
     transform: translateY(-2px);
 }
 .about-section {
     margin: 3.5rem 0;
     padding: 2.5rem;
     background: rgba(26, 31, 53, 0.3);
     backdrop-filter: blur(20px);
     border: 1px solid var(--border-color);
     border-radius: 16px;
     box-shadow: 0 8px 32px rgba(99, 102, 241, 0.08);
 }

 .about-section h2 {
     font-size: 2rem;
     font-weight: 900;
     margin-bottom: 1rem;
     color: var(--text-primary);
     display: flex;
     align-items: center;
     gap: 0.8rem;
     letter-spacing: -0.5px;
 }

 .about-section h2 i {
     color: var(--accent-primary-light);
     font-size: 2.2rem;
 }

 .about-section h3 {
     font-size: 1.3rem;
     font-weight: 700;
     margin-top: 2rem;
     margin-bottom: 1rem;
     color: var(--text-primary);
     display: flex;
     align-items: center;
     gap: 0.6rem;
 }

 .about-section h3 i {
     color: var(--accent-secondary);
     font-size: 1.4rem;
 }

 .about-section h4 {
     color: var(--accent-primary-light);
     font-weight: 700;
     margin-bottom: 0.5rem;
 }

 .about-section p {
     line-height: 1.8;
     color: var(--text-secondary);
     margin-bottom: 1rem;
 }

 .about-section ul {
     list-style: none;
     padding: 0;
     margin: 1rem 0;
 }

 .about-section ul li {
     padding: 0.6rem 0 0.6rem 2rem;
     position: relative;
     color: var(--text-secondary);
     line-height: 1.6;
 }

 .about-section ul li::before {
     content: '→';
     position: absolute;
     left: 0;
     color: var(--accent-primary);
     font-weight: bold;
 }

 .section-header {
     margin-bottom: 2.5rem;
 }

 .section-subtitle {
     font-size: 1.05rem;
     color: var(--text-secondary);
     margin-top: 0.8rem !important;
     margin-bottom: 0 !important;
 }

 .intro-text {
     font-size: 1.1rem;
     color: var(--text-secondary);
     margin: 1.5rem 0 !important;
 }
 .mission-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
     gap: 2rem;
     margin-top: 2.5rem;
 }

 .mission-card {
     background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
     padding: 2rem;
     border-radius: 12px;
     border: 1px solid var(--border-color);
     text-align: center;
     transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
     display: flex;
     flex-direction: column;
     align-items: center;
 }

 .mission-card:hover {
     transform: translateY(-8px);
     border-color: var(--accent-primary);
     background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(6, 182, 212, 0.1) 100%);
     box-shadow: 0 16px 40px rgba(99, 102, 241, 0.15);
 }

 .mission-icon {
     font-size: 2.8rem;
     color: var(--accent-primary-light);
     margin-bottom: 1rem;
     transition: transform 0.3s ease;
 }

 .mission-card:hover .mission-icon {
     transform: scale(1.1) rotate(-5deg);
 }

 .mission-card h3 {
     margin: 1rem 0 0.8rem 0;
     color: var(--text-primary);
 }

 .mission-card p {
     font-size: 0.95rem;
     margin: 0;
 }
 .warning-section {
     background: linear-gradient(135deg, rgba(236, 72, 153, 0.08) 0%, rgba(239, 68, 68, 0.05) 100%);
     border-left: 4px solid var(--accent-tertiary);
 }

 .warning-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
     gap: 2rem;
     margin: 2rem 0;
 }

 .warning-card {
     background: rgba(26, 31, 53, 0.5);
     padding: 2rem;
     border-radius: 12px;
     border: 1px solid var(--border-color);
     transition: all 0.3s ease;
 }

 .warning-card:hover {
     border-color: var(--accent-tertiary);
     box-shadow: 0 8px 24px rgba(236, 72, 153, 0.15);
     transform: translateY(-4px);
 }

 .warning-icon {
     font-size: 2.5rem;
     margin-bottom: 1rem;
     color: var(--accent-primary-light);
     transition: transform 0.3s ease;
 }

 .warning-icon.critical {
     color: var(--accent-tertiary);
 }

 .warning-card:hover .warning-icon {
     transform: scale(1.1);
 }

 .warning-card h3 {
     margin: 0 0 1rem 0;
     color: var(--text-primary);
 }

 .warning-list {
     list-style: none;
     padding: 0;
     margin: 1rem 0 0 0;
 }

 .warning-list li {
     padding: 0.5rem 0 0.5rem 1.8rem;
     position: relative;
     font-size: 0.95rem;
 }

 .warning-list li::before {
     content: '✓';
     position: absolute;
     left: 0;
     color: var(--accent-tertiary);
     font-weight: bold;
 }

 .illegal-section {
     margin-top: 2.5rem;
     padding-top: 2.5rem;
     border-top: 2px solid var(--border-color);
 }

 .illegal-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
     gap: 1.5rem;
     margin: 1.5rem 0;
 }

 .illegal-item {
     background: rgba(239, 68, 68, 0.08);
     padding: 1.5rem;
     border-radius: 10px;
     border-left: 3px solid var(--accent-tertiary);
     transition: all 0.3s ease;
 }

 .illegal-item:hover {
     background: rgba(239, 68, 68, 0.12);
     transform: translateX(4px);
 }

 .illegal-item h4 {
     margin: 0 0 0.5rem 0;
     color: var(--accent-tertiary);
 }

 .illegal-item p {
     margin: 0;
     font-size: 0.9rem;
 }
 .ethics-principles {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
     gap: 2rem;
     margin: 2.5rem 0;
 }

 .principle {
     background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(6, 182, 212, 0.05) 100%);
     padding: 2rem;
     border-radius: 12px;
     border: 1px solid var(--border-color);
     position: relative;
     padding-left: 3.5rem;
     transition: all 0.3s ease;
 }

 .principle:hover {
     border-color: var(--accent-primary);
     box-shadow: 0 8px 24px rgba(99, 102, 241, 0.15);
     transform: translateY(-4px);
 }

 .principle-number {
     position: absolute;
     left: 0;
     top: 0;
     width: 3rem;
     height: 3rem;
     background: linear-gradient(135deg, var(--accent-primary), var(--accent-primary-light));
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 1.3rem;
     font-weight: 900;
     color: white;
 }

 .principle h4 {
     margin: 0 0 0.8rem 0;
     color: var(--text-primary);
 }

 .principle p {
     margin: 0;
     font-size: 0.95rem;
 }

 .code-of-conduct {
     background: rgba(99, 102, 241, 0.05);
     padding: 2rem;
     border-radius: 12px;
     border: 1px solid var(--border-color);
     margin-top: 2.5rem;
 }

 .code-of-conduct ol {
     padding-left: 2rem;
     list-style-position: inside;
 }

 .code-of-conduct li {
     padding: 0.6rem 0;
     color: var(--text-secondary);
     line-height: 1.6;
 }
 .privacy-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
     gap: 2rem;
     margin: 2.5rem 0;
 }

 .privacy-card {
     background: linear-gradient(135deg, rgba(6, 182, 212, 0.08) 0%, rgba(99, 102, 241, 0.05) 100%);
     padding: 2rem;
     border-radius: 12px;
     border: 1px solid var(--border-color);
     transition: all 0.3s ease;
 }

 .privacy-card:hover {
     border-color: var(--accent-secondary);
     box-shadow: 0 8px 24px rgba(6, 182, 212, 0.15);
     transform: translateY(-4px);
 }

 .privacy-card h3 {
     display: flex;
     align-items: center;
     gap: 0.8rem;
     margin: 0 0 1rem 0;
     color: var(--text-primary);
 }

 .privacy-card h3 i {
     color: var(--accent-secondary);
     font-size: 1.5rem;
 }
 .usage-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
     gap: 2rem;
     margin: 2.5rem 0;
 }

 .usage-card {
     background: rgba(26, 31, 53, 0.4);
     padding: 2rem;
     border-radius: 12px;
     border: 1px solid var(--border-color);
     transition: all 0.3s ease;
 }

 .usage-card:hover {
     border-color: var(--accent-primary);
     box-shadow: 0 12px 32px rgba(99, 102, 241, 0.15);
     transform: translateY(-6px);
 }

 .usage-icon {
     width: 4rem;
     height: 4rem;
     background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(6, 182, 212, 0.15) 100%);
     border-radius: 12px;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 2rem;
     color: var(--accent-primary-light);
     margin-bottom: 1.5rem;
 }

 .usage-icon.journalist {
     background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(129, 140, 248, 0.15) 100%);
     color: #818cf8;
 }

 .usage-icon.security {
     background: linear-gradient(135deg, rgba(6, 182, 212, 0.2) 0%, rgba(34, 211, 238, 0.15) 100%);
     color: #22d3ee;
 }

 .usage-icon.activism {
     background: linear-gradient(135deg, rgba(236, 72, 153, 0.2) 0%, rgba(244, 114, 182, 0.15) 100%);
     color: #f472b6;
 }

 .usage-card h3 {
     margin: 0 0 1.2rem 0;
     color: var(--text-primary);
 }

 .usage-card ul {
     margin: 0;
     padding: 0;
 }

 .dont-do-section {
     background: linear-gradient(135deg, rgba(239, 68, 68, 0.08) 0%, rgba(236, 72, 153, 0.05) 100%);
     padding: 2rem;
     border-radius: 12px;
     border-left: 4px solid var(--accent-tertiary);
     margin-top: 2.5rem;
 }

 .dont-list {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
     gap: 1.2rem;
     margin: 1.5rem 0;
 }

 .dont-item {
     display: flex;
     align-items: flex-start;
     gap: 1rem;
     padding: 1rem;
     background: rgba(26, 31, 53, 0.5);
     border-radius: 8px;
     border: 1px solid var(--border-color);
     transition: all 0.3s ease;
 }

 .dont-item:hover {
     border-color: var(--accent-tertiary);
     background: rgba(239, 68, 68, 0.1);
 }

 .dont-item i {
     color: var(--accent-tertiary);
     font-size: 1.2rem;
     flex-shrink: 0;
     margin-top: 0.2rem;
 }

 .dont-item span {
     color: var(--text-secondary);
     line-height: 1.5;
 }

 .faq-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
     gap: 1.5rem;
     margin: 2rem 0;
 }

 .faq-item {
     background: rgba(26, 31, 53, 0.4);
     padding: 1.8rem;
     border-radius: 12px;
     border: 1px solid var(--border-color);
     transition: all 0.3s ease;
 }

 .faq-item:hover {
     border-color: var(--accent-primary);
     box-shadow: 0 8px 24px rgba(99, 102, 241, 0.1);
     transform: translateY(-4px);
 }

 .faq-item h3 {
     margin: 0 0 1rem 0;
     color: var(--text-primary);
     font-size: 1.1rem;
 }

 .faq-item p {
     margin: 0;
     font-size: 0.95rem;
 }
 .contact-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
     gap: 2rem;
     margin: 2.5rem 0;
 }

 .contact-card {
     background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
     padding: 2rem;
     border-radius: 12px;
     border: 1px solid var(--border-color);
     text-align: center;
     transition: all 0.3s ease;
 }

 .contact-card:hover {
     border-color: var(--accent-primary);
     box-shadow: 0 12px 32px rgba(99, 102, 241, 0.15);
     transform: translateY(-6px);
 }

 .contact-icon {
     font-size: 2.5rem;
     color: var(--accent-primary-light);
     margin-bottom: 1rem;
     transition: transform 0.3s ease;
 }

 .contact-card:hover .contact-icon {
     transform: scale(1.15);
 }

 .contact-card h3 {
     margin: 0 0 0.8rem 0;
     color: var(--text-primary);
 }

 .contact-card p {
     font-size: 0.95rem;
     margin-bottom: 1.2rem;
 }

 .contact-link {
     display: inline-block;
     padding: 0.6rem 1.4rem;
     background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-primary-light) 100%);
     color: white;
     text-decoration: none;
     border-radius: 8px;
     font-weight: 600;
     font-size: 0.9rem;
     transition: all 0.3s ease;
 }

 .contact-link:hover {
     transform: translateY(-3px);
     box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
 }
 .thanks-intro {
     font-size: 1.05rem;
     margin-bottom: 2rem !important;
 }

 .thanks-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
     gap: 1.5rem;
     margin: 2rem 0;
 }

 .thanks-item {
     background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(6, 182, 212, 0.05) 100%);
     padding: 1.5rem;
     border-radius: 10px;
     border: 1px solid var(--border-color);
     transition: all 0.3s ease;
 }

 .thanks-item:hover {
     border-color: var(--accent-primary);
     box-shadow: 0 8px 24px rgba(99, 102, 241, 0.12);
     transform: translateY(-4px);
 }

 .thanks-item h4 {
     margin: 0 0 0.6rem 0;
     color: var(--text-primary);
     font-size: 1rem;
 }

 .thanks-item p {
     margin: 0;
     font-size: 0.9rem;
 }
 .code-block-wrapper {
     position: relative;
     margin: 1.5rem 0;
     border-radius: 12px;
     overflow: hidden;
     background: #1e1e1e;
     border: 1px solid var(--border-color);
     box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
 }

 .code-block-wrapper code {
     display: block;
     padding: 1.5rem;
     overflow-x: auto;
     overflow-y: auto;
     line-height: 1.6;
     font-family: 'Courier New', 'Monaco', 'Consolas', monospace;
     font-size: 0.9rem;
     color: #e4e8f0;
     background: linear-gradient(135deg, #1e1e1e 0%, #2a2a2a 100%);
     margin: 0;
     max-height: 500px;
     white-space: pre-wrap;
     word-wrap: break-word;
     word-break: break-word;
 }
 .hljs {
     background: transparent !important;
     color: #e4e8f0 !important;
 }

 .hljs-string {
     color: #4ec9b0 !important;
 }

 .hljs-number {
     color: #b5cea8 !important;
 }

 .hljs-literal {
     color: #569cd6 !important;
 }

 .hljs-attr {
     color: #9cdcfe !important;
 }

 .hljs-built_in {
     color: #4ec9b0 !important;
 }

 .hljs-function {
     color: #dcdcaa !important;
 }

 .hljs-keyword {
     color: #569cd6 !important;
 }

 .hljs-comment {
     color: #6a9955 !important;
     font-style: italic;
 }

 .hljs-name {
     color: #4ec9b0 !important;
 }

 .hljs-title {
     color: #dcdcaa !important;
 }

 .hljs-params {
     color: #d7ba7d !important;
 }

 .hljs-attr {
     color: #9cdcfe !important;
 }
 .code-copy-btn {
     position: absolute;
     top: 0.8rem;
     right: 0.8rem;
     padding: 0.6rem 1.2rem;
     background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-primary-light) 100%);
     color: white;
     border: none;
     border-radius: 8px;
     font-size: 0.85rem;
     font-weight: 600;
     cursor: pointer;
     display: flex;
     align-items: center;
     gap: 0.6rem;
     transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
     box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
     z-index: 10;
 }

 .code-copy-btn:hover {
     transform: translateY(-3px);
     box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
 }

 .code-copy-btn:active {
     transform: translateY(-1px);
 }

 .code-copy-btn.copied {
     background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
     box-shadow: 0 4px 12px rgba(46, 204, 113, 0.3);
 }

 .code-copy-btn i {
     font-size: 0.9rem;
 }
 .code-block-wrapper code::-webkit-scrollbar {
     height: 8px;
 }

 .code-block-wrapper code::-webkit-scrollbar-track {
     background: rgba(99, 102, 241, 0.1);
     border-radius: 10px;
 }

 .code-block-wrapper code::-webkit-scrollbar-thumb {
     background: var(--accent-primary);
     border-radius: 10px;
 }

 .code-block-wrapper code::-webkit-scrollbar-thumb:hover {
     background: var(--accent-primary-light);
 }
 p code,
 li code,
 h1 code,
 h2 code,
 h3 code,
 h4 code {
     background: rgba(99, 102, 241, 0.15);
     color: var(--accent-primary-light);
     padding: 0.3rem 0.6rem;
     border-radius: 6px;
     font-family: 'Courier New', monospace;
     font-size: 0.9em;
     border: 1px solid var(--accent-primary);
 }
.footer {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    padding: 3rem 2rem;
    text-align: center;
    margin-top: 5rem;
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.footer-content p {
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.7;
}
.main-content {
    width: 100%;
}
@media (max-width: 1200px) {
    .container.has-sidebar {
        grid-template-columns: 250px 1fr;
        gap: 2rem;
    }

    .sidebar {
        padding: 1.5rem;
    }

    .sidebar h3 {
        font-size: 0.95rem;
    }

    .toc a {
        font-size: 0.85rem;
    }
}

@media (max-width: 1024px) {
    .container {
        grid-template-columns: 1fr;
    }

    .container.has-sidebar {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 1.2rem 0;
    }

    .nav-container {
        padding: 0 1rem;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        display: flex;
        position: fixed;
        top: 65px;
        left: 0;
        right: 0;
        width: 100%;
        height: auto;
        background: linear-gradient(180deg, rgba(13, 17, 26, 0.99) 0%, rgba(19, 24, 41, 0.96) 100%);
        backdrop-filter: blur(30px);
        flex-direction: column;
        gap: 0;
        list-style: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
        border-bottom: 1px solid var(--border-color);
        z-index: 998;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    }

    .nav-menu.active {
        max-height: calc(100vh - 65px);
        overflow-y: auto;
    }

    .nav-menu li {
        border-bottom: 1px solid var(--border-light);
        margin: 0;
    }

    .nav-menu a {
        display: flex;
        align-items: center;
        padding: 1rem 1.5rem;
        font-size: 1rem;
        font-weight: 500;
        width: 100%;
        color: var(--text-secondary);
        transition: all 0.25s ease;
        position: relative;
        border-left: 4px solid transparent;
    }

    .nav-menu a::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        height: 100%;
        width: 4px;
        background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
        transform: scaleY(0);
        transform-origin: center;
        transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    }

    .nav-menu a:hover {
        background: rgba(99, 102, 241, 0.12);
        color: var(--accent-primary-light);
        padding-left: 2rem;
    }

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

    .nav-menu a.active {
        color: var(--accent-primary-light);
    }

    .nav-logo a {
        font-size: 1.3rem;
        font-weight: 900;
    }

    .nav-right {
        display: flex;
        align-items: center;
        gap: 0.8rem;
    }

    .nav-telegram-btn {
        position: static;
        transform: none;
        padding: 0.55rem 1rem;
        font-size: 0.9rem;
        border-radius: 8px;
        z-index: 1002;
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-telegram-btn span {
        display: none;
    }

    .nav-telegram-btn i {
        font-size: 1.2rem;
    }

    .hero {
        padding: 5rem 1.5rem 4rem;
        margin-top: 70px;
    }

    .hero-content h1 {
        font-size: 2.2rem;
        margin-bottom: 1.5rem;
    }

    .hero-content p {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .hero-features {
        gap: 1rem;
        flex-direction: column;
    }

    .hero-feature-item {
        padding: 1rem 1.5rem;
    }

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

    .hero-buttons .btn {
        width: 100%;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .features h2 {
        font-size: 1.8rem;
    }

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

    .tools-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }

    .tools-filters {
        gap: 0.5rem;
        padding: 0 1rem;
    }

    .tools-filters-wrapper {
        padding: 2rem 1rem 0;
    }

    .tools-search-input {
        padding: 1rem 1.4rem;
        font-size: 0.95rem;
    }

    .quick-start-grid {
        grid-template-columns: 1fr;
    }

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

    .stat-item {
        padding: 1.5rem 1rem;
    }

    .stat-item h3 {
        font-size: 1.8rem;
    }

    .ethics-principles {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 1rem;
    }

    .section code {
        font-size: 0.75rem;
        padding: 1rem;
        overflow-x: auto;
    }

    .filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }

    .table-responsive {
        margin: 0 -1rem;
        border-radius: 0;
    }

    .tools-table,
    .comparison-table {
        font-size: 0.9rem;
    }

    .tools-table th,
    .tools-table td,
    .comparison-table th,
    .comparison-table td {
        padding: 0.8rem;
    }

    .btn {
        padding: 1rem 2rem;
        font-size: 1rem;
        min-height: 44px;
        min-width: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .quick-start {
        padding: 2rem 1.5rem;
    }

    .feature-card {
        padding: 2rem 1.5rem;
    }

    .filter-btn {
        padding: 0.8rem 1.4rem;
        font-size: 0.95rem;
        min-height: 44px;
    }

    .search-input,
    .tools-search-input {
        padding: 1rem 1.5rem;
        font-size: 1rem;
        min-height: 44px;
    }

    .submit-tool-section {
        padding: 2rem;
        margin-bottom: 2rem;
    }

    .submit-tool-section h2 {
        font-size: 1.4rem;
    }

    .contact-link {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    .github-banner {
        padding: 1rem 1rem;
        top: 65px;
    }

    .github-banner-content {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .banner-text {
        font-size: 0.9rem;
        flex: 1 1 100%;
        order: 1;
    }

    .banner-text i {
        font-size: 1.1rem;
    }

    .github-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
        order: 2;
        flex: 1;
        justify-content: center;
    }

    .banner-close {
        order: 3;
        flex: 0 0 auto;
    }
}

@media (max-width: 480px) {
    .nav-menu {
        display: flex;
        position: fixed;
        top: 65px;
        left: 0;
        right: 0;
        width: 100%;
        height: auto;
        background: linear-gradient(180deg, rgba(13, 17, 26, 0.99) 0%, rgba(19, 24, 41, 0.96) 100%);
        backdrop-filter: blur(30px);
        flex-direction: column;
        gap: 0;
        list-style: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
        border-bottom: 1px solid var(--border-color);
        z-index: 998;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    }

    .nav-menu.active {
        max-height: calc(100vh - 65px);
        overflow-y: auto;
    }

    .github-banner {
        padding: 0.8rem 0.8rem;
    }

    .github-banner-content {
        gap: 0.8rem;
    }

    .banner-text {
        font-size: 0.8rem;
    }

    .banner-text i {
        font-size: 1rem;
    }

    .github-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    .banner-close {
        padding: 0.4rem 0.6rem;
        font-size: 1.3rem;
    }

    .navbar {
        padding: 1rem 0;
    }

    .nav-container {
        padding: 0 0.8rem;
    }

    .nav-logo a {
        font-size: 1.1rem;
    }

    .hamburger {
        padding: 0.5rem 0.55rem;
    }

    .hamburger span {
        width: 20px;
        height: 2px;
    }

    .nav-menu a {
        padding: 1rem 1.2rem;
        font-size: 1rem;
    }

    .nav-right {
        gap: 0.5rem;
    }

    .nav-telegram-btn {
        padding: 0.5rem 0.8rem;
    }

    .hero-content h1 {
        font-size: 1.6rem;
    }

    .hero {
        padding: 4rem 1rem 3rem;
        margin-top: 60px;
    }

    .container {
        padding: 1.5rem 1rem;
    }

    .stats {
        grid-template-columns: 1fr;
        padding: 1.5rem 1rem;
    }

    .stat-item {
        padding: 1rem;
    }

    .stat-item h3 {
        font-size: 1.5rem;
    }

    .btn {
        padding: 0.9rem 1.5rem;
        font-size: 0.95rem;
    }

    .feature-card {
        padding: 1.5rem 1rem;
    }

    .quick-start {
        padding: 1.5rem 1rem;
    }

    .github-banner {
        padding: 0.8rem 1rem;
    }

    .github-banner-content {
        gap: 1rem;
    }

    .banner-text {
        font-size: 0.75rem;
        gap: 0.4rem;
    }

    .banner-text i {
        font-size: 0.9rem;
    }

    .github-btn {
        padding: 0.45rem 1.2rem;
        font-size: 0.8rem;
    }
}

@media print {
    .navbar,
    .hero,
    .footer,
    .github-banner {
        display: none;
    }

    body {
        background-color: var(--bg-primary);
    }

    .page-header {
        border-bottom: 1px solid var(--border-color);
    }
}

    .page-header {
        border-bottom: 1px solid var(--border-color);
    }
}