:root {
            /* Light Theme */
            --bg-color: #f8fafc;
            --text-main: #0f172a;
            --text-muted: #475569;
            --card-bg: #ffffff;
            --card-border: #e2e8f0;
            --nav-bg: rgba(255, 255, 255, 0.8);
            --nav-border: #e2e8f0;
            
            --primary-btn-bg: #6366f1;
            --primary-btn-text: #ffffff;
            --primary-btn-hover: #4f46e5;
            
            --secondary-btn-bg: #ffffff;
            --secondary-btn-border: #e2e8f0;
            --secondary-btn-hover: #f1f5f9;
            
            --grid-line: rgba(0, 0, 0, 0.05);

            --emerald-bg: #d1fae5;
            --emerald-text: #059669;
            --indigo-bg: #e0e7ff;
            --indigo-text: #4f46e5;
            
            --code-bg: #f8fafc;
            --code-border: #e2e8f0;
        }

        :root.dark {
            /* Dark Theme */
            --bg-color: #0B1120;
            --text-main: #F8FAFC;
            --text-muted: #94a3b8;
            --card-bg: #1E293B;
            --card-border: #334155;
            --nav-bg: rgba(11, 17, 32, 0.8);
            --nav-border: rgba(255, 255, 255, 0.05);
            
            --primary-btn-bg: #ffffff;
            --primary-btn-text: #0f172a;
            --primary-btn-hover: #e2e8f0;
            
            --secondary-btn-bg: rgba(30, 41, 59, 0.5);
            --secondary-btn-border: #334155;
            --secondary-btn-hover: rgba(51, 65, 85, 0.5);
            
            --grid-line: rgba(255, 255, 255, 0.05);

            --emerald-bg: rgba(16, 185, 129, 0.1);
            --emerald-text: #34d399;
            --indigo-bg: rgba(99, 102, 241, 0.1);
            --indigo-text: #818cf8;

            --code-bg: #0f172a;
            --code-border: rgba(51, 65, 85, 0.5);
        }

        /* Base Reset & Typography */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 6rem; /* Offset for fixed navbar */
        }

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg-color);
            color: var(--text-main);
            transition: background-color 0.3s ease, color 0.3s ease;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
            position: relative;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        a { text-decoration: none; color: inherit; }
        button { border: none; background: none; cursor: pointer; font-family: inherit; }
        
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        /* Background Effects */
        .bg-grid {
            position: fixed;
            inset: 0;
            z-index: -1;
            pointer-events: none;
            background-size: 40px 40px;
            background-image: 
                linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
                linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
            mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
            -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
            transition: background-image 0.3s ease;
        }

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

        /* Navigation */
        .navbar {
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 50;
            background: var(--nav-bg);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--nav-border);
            transition: all 0.3s ease;
        }
        .navbar.scrolled {
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 5rem;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-weight: 700;
            font-size: 1.5rem;
            letter-spacing: -0.025em;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        .logo:hover { color: #6366f1; }
        
        .logo-icon {
            width: 2.5rem;
            height: 2.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s ease;
        }
        .logo-icon img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            border-radius: 0.5rem;
            transition: filter 0.3s ease;
        }
        :root.dark .logo-icon img {
            filter: brightness(0) invert(1);
        }
        .logo:hover .logo-icon { transform: scale(1.05); }

        .nav-links {
            display: none;
            align-items: center;
            gap: 1.5rem;
            margin-right: 1.5rem;
        }
        @media (min-width: 1024px) {
            .nav-links { display: flex; }
        }

        .nav-link {
            font-size: 0.875rem;
            font-weight: 500;
            color: var(--text-muted);
            padding: 0.5rem 0.75rem;
            border-radius: 0.375rem;
            transition: all 0.2s ease;
            cursor: pointer;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--text-main);
            background: var(--card-border);
        }

        .btn-github-nav {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            background: var(--text-main);
            color: var(--bg-color);
            padding: 0.5rem 1rem;
            border-radius: 0.5rem;
            font-size: 0.875rem;
            font-weight: 500;
            transition: transform 0.2s ease;
        }
        .btn-github-nav:hover { transform: scale(1.05); }

        .theme-toggle {
            padding: 0.5rem;
            border-radius: 0.5rem;
            color: var(--text-muted);
            background: var(--card-border);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: color 0.2s ease;
        }
        .theme-toggle:hover { color: #6366f1; }
        .theme-toggle .icon-moon { display: block; }
        .theme-toggle .icon-sun { display: none; }
        :root.dark .theme-toggle .icon-moon { display: none; }
        :root.dark .theme-toggle .icon-sun { display: block; }

        .menu-btn {
            color: var(--text-muted);
            padding: 0.5rem;
        }
        @media (min-width: 1024px) {
            .menu-btn { display: none; }
        }

        .mobile-menu {
            display: none;
            background: var(--nav-bg);
            backdrop-filter: blur(12px);
            border-top: 1px solid var(--nav-border);
            padding: 0.5rem;
        }
        .mobile-menu.active { display: block; }
        .mobile-menu .nav-link { display: block; margin-bottom: 0.25rem; }

        /* View Management */
        .view-section {
            display: none;
            flex-grow: 1;
        }
        .view-section.active {
            display: block;
            animation: fadeIn 0.4s ease-out forwards;
        }

        /* Hero Section */
        .hero {
            padding-top: 8rem;
            padding-bottom: 4rem;
            text-align: center;
            position: relative;
        }
        @media (min-width: 640px) {
            .hero { padding-top: 10rem; padding-bottom: 6rem; }
        }

        /* Background Logo Watermark */
        .hero-bg-logo {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 600px;
            max-width: 90vw;
            height: auto;
            opacity: 0.03;
            pointer-events: none;
            z-index: -1;
            filter: grayscale(100%);
            transition: filter 0.3s ease, opacity 0.3s ease;
        }
        :root.dark .hero-bg-logo {
            opacity: 0.05;
            filter: brightness(0) invert(1);
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            border-radius: 9999px;
            background: var(--card-border);
            border: 1px solid var(--card-border);
            font-size: 0.875rem;
            color: var(--text-muted);
            margin-bottom: 2rem;
            backdrop-filter: blur(4px);
        }
        .badge-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: #10b981;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: .5; }
        }

        .hero h1 {
            font-size: 3rem;
            line-height: 1.1;
            font-weight: 800;
            letter-spacing: -0.025em;
            margin-bottom: 2rem;
        }
        @media (min-width: 768px) { .hero h1 { font-size: 4.5rem; } }

        .primary-text {
            color: #6366f1;
        }

        .hero p {
            max-width: 42rem;
            margin: 0 auto 2.5rem;
            font-size: 1.25rem;
            color: var(--text-muted);
        }

        .hero-actions {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            align-items: center;
            justify-content: center;
        }
        @media (min-width: 640px) {
            .hero-actions { flex-direction: row; }
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            padding: 1rem 2rem;
            border-radius: 0.75rem;
            font-weight: 600;
            font-size: 1rem;
            transition: all 0.3s ease;
            width: 100%;
            cursor: pointer;
        }
        @media (min-width: 640px) { .btn { width: auto; } }

        .btn:hover { transform: scale(1.05); }

        .btn-primary {
            background-color: var(--primary-btn-bg);
            color: var(--primary-btn-text);
            box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.3);
        }
        :root.dark .btn-primary { box-shadow: none; }
        .btn-primary:hover { background-color: var(--primary-btn-hover); }

        .btn-secondary {
            background-color: var(--secondary-btn-bg);
            color: var(--text-main);
            border: 1px solid var(--secondary-btn-border);
            backdrop-filter: blur(4px);
        }
        .btn-secondary:hover { background-color: var(--secondary-btn-hover); }

        /* Projects Section */
        .projects {
            padding: 5rem 0;
            background-color: rgba(0,0,0,0.02);
            border-top: 1px solid var(--card-border);
        }
        :root.dark .projects { background-color: rgba(11, 17, 32, 0.5); }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }
        .section-header h2 {
            font-size: 2.25rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }
        .section-header p {
            color: var(--text-muted);
            max-width: 42rem;
            margin: 0 auto;
        }

        .grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        @media (min-width: 1024px) {
            .grid { grid-template-columns: repeat(2, 1fr); }
        }

        /* Blog/Tutorial Grid specific */
        .blog-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        @media (min-width: 768px) {
            .blog-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (min-width: 1024px) {
            .blog-grid { grid-template-columns: repeat(3, 1fr); }
        }

        .card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 1rem;
            padding: 2rem;
            position: relative;
            display: flex;
            flex-direction: column;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            box-shadow: 0 1px 3px rgba(0,0,0,0.1);
        }
        :root.dark .card { box-shadow: none; }
        .card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px -15px rgba(0,0,0,0.1);
        }
        :root.dark .card:hover { box-shadow: 0 20px 40px -15px rgba(0,0,0,0.5); }

        .blog-card {
            padding: 1.5rem;
        }

        /* Glowing Border Effect */
        .card::before {
            content: "";
            position: absolute;
            inset: 0;
            border-radius: inherit;
            padding: 2px;
            -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            opacity: 0.5;
            transition: opacity 0.3s ease;
            pointer-events: none;
        }
        .card-emerald::before { background: linear-gradient(135deg, #10b981, transparent, transparent); }
        .card-indigo::before { background: linear-gradient(135deg, #6366f1, transparent, transparent); }
        .card:hover::before { opacity: 1; }

        .card-icon-wrap {
            width: 3.5rem;
            height: 3.5rem;
            border-radius: 0.75rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            transition: transform 0.3s ease;
        }
        .card:hover .card-icon-wrap { transform: scale(1.1); }
        
        .card-emerald .card-icon-wrap { background: var(--emerald-bg); color: var(--emerald-text); }
        .card-indigo .card-icon-wrap { background: var(--indigo-bg); color: var(--indigo-text); }

        .card h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            transition: color 0.3s ease;
        }
        .blog-card h3 {
            font-size: 1.25rem;
        }
        .card-emerald:hover h3 { color: var(--emerald-text); }
        .card-indigo:hover h3 { color: var(--indigo-text); }

        .card p {
            color: var(--text-muted);
            margin-bottom: 1.5rem;
            flex-grow: 1;
            line-height: 1.6;
        }

        .tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 2rem;
        }
        .tag {
            padding: 0.25rem 0.75rem;
            border-radius: 9999px;
            font-size: 0.75rem;
            display: inline-flex;
            align-items: center;
            gap: 0.25rem;
            width: fit-content;
        }
        .tag-emerald {
            background: var(--emerald-bg);
            color: var(--emerald-text);
            border: 1px solid rgba(16, 185, 129, 0.2);
        }
        .tag-indigo {
            background: var(--indigo-bg);
            color: var(--indigo-text);
            border: 1px solid rgba(99, 102, 241, 0.2);
        }

        .code-snippet {
            background: var(--code-bg);
            border: 1px solid var(--code-border);
            border-radius: 0.5rem;
            padding: 1.5rem;
            font-family: 'Fira Code', monospace;
            font-size: 0.875rem;
            color: var(--text-muted);
            margin-bottom: 2rem;
            position: relative;
            overflow-x: auto;
            line-height: 1.6;
        }
        .code-snippet::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: #6366f1;
        }
        .token-keyword { color: var(--indigo-text); font-weight: 500; }
        .token-function { color: #0ea5e9; }
        .token-string { color: var(--emerald-text); }
        .token-comment { color: var(--text-muted); font-style: italic; }

        .card-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 500;
            margin-top: auto;
            cursor: pointer;
        }
        .card-emerald .card-link { color: var(--emerald-text); }
        .card-indigo .card-link { color: var(--indigo-text); }
        
        .card-link svg { transition: transform 0.3s ease; }
        .card:hover .card-link svg { transform: translateX(4px); }

        .card-bg-icon {
            position: absolute;
            right: 2rem;
            top: 2rem;
            opacity: 0.05;
            pointer-events: none;
            width: 8rem;
            height: 8rem;
            color: var(--indigo-text);
        }

        .blog-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: auto;
            border-top: 1px solid var(--card-border);
            padding-top: 1rem;
        }
        .blog-date {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        /* Generic Section Styles */
        .page-header {
            padding-top: 10rem;
            padding-bottom: 4rem;
            text-align: center;
            border-bottom: 1px solid var(--card-border);
            background-color: rgba(0,0,0,0.02);
        }
        :root.dark .page-header { background-color: rgba(11, 17, 32, 0.5); }
        
        .page-header h1 {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 1rem;
        }
        .page-header p {
            font-size: 1.25rem;
            color: var(--text-muted);
            max-width: 42rem;
            margin: 0 auto;
        }

        .page-content {
            padding: 5rem 0;
        }
        
        .about-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 4rem;
            align-items: center;
        }
        @media (min-width: 1024px) {
            .about-grid { grid-template-columns: 1fr 1fr; }
        }

        .about-text h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: var(--text-main);
        }
        .about-text p {
            color: var(--text-muted);
            font-size: 1.125rem;
            line-height: 1.7;
            margin-bottom: 1.5rem;
        }

        /* ========================================= */
        /* Documentation / Tutorial 3-Column Layout  */
        /* ========================================= */
        .doc-layout {
            display: flex;
            flex-direction: column;
            padding-top: 5rem; /* account for navbar */
            min-height: calc(100vh - 5rem);
        }
        @media (min-width: 1024px) {
            .doc-layout { 
                flex-direction: row; 
                align-items: flex-start;
            }
        }

        /* Mobile Toggle Button */
        .doc-sidebar-toggle {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            background: var(--card-bg);
            color: var(--text-main);
            border: 1px solid var(--card-border);
            border-radius: 0.5rem;
            font-size: 0.875rem;
            font-weight: 500;
            margin-bottom: 2rem;
            cursor: pointer;
            transition: all 0.2s ease;
            position: sticky;
            top: 6rem;
            z-index: 25;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
        }
        :root.dark .doc-sidebar-toggle {
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
        }
        .doc-sidebar-toggle:hover { background: var(--card-border); }
        @media (min-width: 1024px) {
            .doc-sidebar-toggle { display: none; }
        }

        /* Left Sidebar: Repository List */
        .doc-sidebar {
            position: fixed;
            top: 5rem;
            left: -100%;
            width: 280px;
            height: calc(100vh - 5rem);
            background: var(--card-bg);
            z-index: 40;
            transition: left 0.3s ease;
            border-right: 1px solid var(--card-border);
            padding: 2rem 1.5rem;
            overflow-y: auto;
            -ms-overflow-style: none;  /* IE and Edge */
            scrollbar-width: none;  /* Firefox */
        }
        .doc-sidebar::-webkit-scrollbar {
            display: none;
        }

        .doc-sidebar.active {
            left: 0;
        }
        .doc-sidebar-overlay {
            position: fixed;
            inset: 0;
            top: 5rem;
            background: rgba(0,0,0,0.5);
            z-index: 30;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s ease;
        }
        .doc-sidebar-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        @media (min-width: 1024px) {
            .doc-sidebar { 
                position: sticky;
                left: 0;
                width: 260px; 
                flex-shrink: 0;
                transition: none;
                border-right: 1px solid var(--card-border);
            }
            .doc-sidebar-overlay {
                display: none;
            }
        }

        /* Main Content */
        .doc-main {
            flex-grow: 1;
            padding: 2rem 1.5rem;
            width: 100%;
            min-width: 0; /* Prevents flex blowout */
            max-width: 800px;
            margin: 0 auto;
        }
        @media (min-width: 1024px) {
            .doc-main { padding: 3rem 2.5rem; }
        }

        /* Right Sidebar: Table of Contents */
        .doc-toc {
            display: none; /* Hidden on mobile */
            background: transparent;
        }
        @media (min-width: 1024px) {
            .doc-toc {
                display: block;
                position: sticky;
                top: 5rem;
                width: 240px;
                flex-shrink: 0;
                height: calc(100vh - 5rem);
                padding: 2rem 1.5rem;
                border-left: 1px solid var(--card-border);
                overflow-y: auto;
                -ms-overflow-style: none;  /* IE and Edge */
                scrollbar-width: none;  /* Firefox */
            }
            .doc-toc::-webkit-scrollbar {
                display: none;
            }
        }

        .doc-sidebar-group { margin-bottom: 2rem; }
        .doc-sidebar-title {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-muted);
            font-weight: 700;
            margin-bottom: 0.75rem;
        }
        .doc-sidebar-list { list-style: none; }
        .doc-sidebar-link {
            display: block;
            padding: 0.5rem 0.75rem;
            margin-left: -0.75rem;
            margin-bottom: 0.25rem;
            border-radius: 0.375rem;
            color: var(--text-main);
            font-size: 0.875rem;
            transition: all 0.2s ease;
            cursor: pointer;
        }
        .doc-sidebar-link:hover, .doc-sidebar-link.active {
            background: var(--card-border);
            color: #6366f1;
        }

        /* Typography inside Docs/Tutorials */
        .doc-article h1 {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        .doc-meta {
            display: flex;
            gap: 1rem;
            color: var(--text-muted);
            font-size: 0.875rem;
            margin-bottom: 3rem;
            padding-bottom: 2rem;
            border-bottom: 1px solid var(--card-border);
        }
        .doc-article h2 {
            font-size: 1.75rem;
            font-weight: 700;
            margin-top: 3rem;
            margin-bottom: 1rem;
            color: var(--text-main);
        }
        .doc-article p, .doc-article ul {
            font-size: 1.125rem;
            line-height: 1.8;
            color: var(--text-muted);
            margin-bottom: 1.5rem;
        }
        .doc-article ul {
            padding-left: 1.5rem;
            margin-bottom: 2rem;
        }
        .doc-article li {
            margin-bottom: 0.5rem;
        }
        
        .doc-notice {
            background: var(--indigo-bg);
            border-left: 4px solid #6366f1;
            padding: 1.5rem;
            border-radius: 0 0.5rem 0.5rem 0;
            margin-bottom: 2rem;
        }
        .doc-notice h4 {
            color: var(--indigo-text);
            margin-bottom: 0.5rem;
        }
        .doc-notice p {
            margin-bottom: 0;
            font-size: 1rem;
            color: var(--text-main);
        }

        .doc-step { margin-bottom: 3rem; }
        .doc-step h3 {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        .doc-step-number {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 2rem;
            height: 2rem;
            background: #6366f1;
            color: white;
            border-radius: 50%;
            font-size: 1rem;
        }

        .doc-img-placeholder {
            width: 100%;
            height: 300px;
            background: var(--card-border);
            border-radius: 0.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            margin-bottom: 1.5rem;
            border: 1px dashed var(--text-muted);
            overflow: hidden;
            flex-direction: column;
        }

        /* Ad Sections */
        .ad-container {
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--card-bg);
            color: var(--text-muted);
            font-size: 0.75rem;
            font-weight: 600;
            border-radius: 0.5rem;
            border: 1px dashed var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            opacity: 0.7;
            transition: opacity 0.3s ease;
        }
        .ad-container:hover {
            opacity: 1;
        }
        .ad-horizontal {
            width: 100%;
            max-width: 728px;
            height: 90px;
            margin: 0 auto;
        }
        .ad-vertical {
            width: 100%;
            height: 600px;
            margin-top: 2rem;
        }

        /* Footer */
        .footer {
            background: var(--card-bg);
            border-top: 1px solid var(--card-border);
            padding: 3rem 0;
            margin-top: auto;
        }
        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1.5rem;
        }
        @media (min-width: 768px) {
            .footer-content {
                flex-direction: row;
                justify-content: space-between;
            }
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            opacity: 0.8;
            transition: opacity 0.3s ease;
            font-weight: 700;
            font-size: 1.125rem;
        }
        .footer-logo:hover { opacity: 1; }
        .footer-logo-icon {
            width: 2rem;
            height: 2rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .footer-logo-icon img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            border-radius: 0.375rem;
            transition: filter 0.3s ease;
        }
        :root.dark .footer-logo-icon img {
            filter: brightness(0) invert(1);
        }
        .footer-text {
            color: var(--text-muted);
            font-size: 0.875rem;
        }
        .footer-socials {
            display: flex;
            gap: 1rem;
        }
        .social-btn {
            width: 2.5rem;
            height: 2.5rem;
            border-radius: 50%;
            background: var(--bg-color);
            border: 1px solid var(--card-border);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            transition: all 0.3s ease;
        }
        .social-btn:hover {
            color: var(--text-main);
            background: var(--card-border);
        }



      /* Documentation Pagination */
        .doc-pagination {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 4rem;
            padding-top: 2rem;
            border-top: 1px solid var(--card-border);
        }
        @media (min-width: 640px) {
            .doc-pagination {
                flex-direction: row;
                justify-content: space-between;
            }
        }
        .doc-pag-btn {
            display: flex;
            flex-direction: column;
            gap: 0.25rem;
            padding: 1rem 1.5rem;
            border-radius: 0.75rem;
            border: 1px solid var(--card-border);
            background: var(--card-bg);
            color: var(--text-main);
            transition: all 0.2s ease;
            text-decoration: none;
            width: 100%;
            cursor: pointer;
        }
        @media (min-width: 640px) {
            .doc-pag-btn { width: 48%; }
        }
        .doc-pag-btn:hover {
            border-color: #6366f1;
            box-shadow: 0 4px 12px rgba(99, 102, 241, 0.1);
        }
        :root.dark .doc-pag-btn:hover {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }
        .doc-pag-label {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-muted);
        }
        .doc-pag-title {
            font-weight: 600;
            font-size: 1.125rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: #6366f1;
        }
        .doc-pag-btn-prev {
            align-items: flex-start;
            text-align: left;
        }
        .doc-pag-btn-next {
            align-items: flex-end;
            text-align: right;
        }
        .doc-pag-btn-next .doc-pag-title {
            flex-direction: row-reverse;
        }