/* ========== CSS VARIABLES ========== */
        :root {
            /* Light Theme - Bold & Vibrant */
            --bg-primary: #ffffff;
            --bg-secondary: #fafbff;
            --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #4facfe 75%, #00f2fe 100%);
            --glass-bg: rgba(255, 255, 255, 0.95); /* Increased from 0.85 for better contrast */
            --glass-border: rgba(255, 255, 255, 0.6);
            --glass-shadow: 0 20px 60px rgba(31, 38, 135, 0.2);
            --text-primary: #0a0a1a; /* Darker for better contrast */
            --text-secondary: #2a2a4a; /* Darker for better contrast */
            --text-muted: #5a5a7a; /* Darker for better contrast */
            --accent-1: #7c3aed;
            --accent-2: #06b6d4;
            --accent-3: #f43f5e;
            --accent-4: #10b981;
            --accent-5: #f59e0b;
            --accent-gradient: linear-gradient(135deg, #5b21b6 0%, #1e40af 100%); /* Much darker gradient for light mode */
            --accent-gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
            --accent-gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
            --card-hover-glow: 0 20px 60px rgba(124, 58, 237, 0.4);
            --nav-bg: rgba(255, 255, 255, 0.98); /* More opaque */
            --shimmer: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
        }

        [data-theme="dark"] {
            --bg-primary: #0a0a1a;
            --bg-secondary: #12122a;
            --bg-gradient: linear-gradient(135deg, #1a0a3e 0%, #2d1b69 25%, #0f2027 50%, #203a43 75%, #2c5364 100%);
            --glass-bg: rgba(20, 20, 45, 0.75);
            --glass-border: rgba(255, 255, 255, 0.15);
            --glass-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
            --text-primary: #ffffff;
            --text-secondary: #b4b4d4;
            --text-muted: #7a7a9a;
            --accent-1: #a78bfa;
            --accent-2: #22d3ee;
            --accent-3: #fb7185;
            --accent-4: #34d399;
            --accent-5: #fbbf24;
            --accent-gradient: linear-gradient(135deg, #a78bfa 0%, #7c3aed 100%); /* Lighter gradient for dark mode */
            --accent-gradient-2: linear-gradient(135deg, #fb7185 0%, #f43f5e 100%);
            --accent-gradient-3: linear-gradient(135deg, #22d3ee 0%, #06b6d4 100%);
            --card-hover-glow: 0 20px 80px rgba(167, 139, 250, 0.5);
            --nav-bg: rgba(10, 10, 26, 0.95);
            --shimmer: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
        }

        /* ========== RESET & BASE ========== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: auto; /* Changed from smooth for better performance */
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--bg-gradient);
            background-attachment: scroll; /* Changed from fixed - HUGE performance boost */
            color: var(--text-primary);
            min-height: 100vh;
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        
        /* Completely removed gradient animation */
        
        /* Optimized for smooth scrolling */

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

        /* Background shapes completely disabled for performance */
        .bg-shapes {
            display: none; /* Disabled - backdrop-filter is a performance killer */
        }

        /* ========== NAVIGATION ========== */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 1.25rem 2rem;
            background: var(--nav-bg);
            /* Removed backdrop-filter completely for performance */
            border-bottom: 1px solid var(--glass-border);
            transition: padding 0.2s ease, box-shadow 0.2s ease; /* Only animate what's needed */
            will-change: padding; /* GPU optimization */
        }

        .navbar.scrolled {
            padding: 0.75rem 2rem;
            box-shadow: var(--glass-shadow);
            background: var(--nav-bg);
        }

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

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 14px;
            font-weight: 800;
            font-size: 1.6rem;
            position: relative;
        }

        .nav-logo svg {
            height: 45px;
            width: 45px;
            border-radius: 12px;
            filter: drop-shadow(0 4px 12px rgba(124, 58, 237, 0.4));
            transition: transform 0.3s ease;
        }

        .nav-logo:hover svg {
            transform: scale(1.1) rotate(5deg);
        }

        .nav-logo span {
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            position: relative;
        }

        .nav-logo span::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--accent-gradient);
            opacity: 0;
            transition: opacity 0.3s;
        }

        .nav-logo:hover span::after {
            opacity: 1;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 2.5rem;
            list-style: none;
        }

        .nav-links a {
            font-weight: 600;
            color: var(--text-secondary);
            transition: all 0.3s ease;
            position: relative;
            padding: 8px 0;
        }

        .nav-links a:hover {
            color: var(--accent-1);
            transform: translateY(-2px);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 3px;
            background: var(--accent-gradient);
            border-radius: 2px;
            transition: width 0.3s ease;
        }

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

        /* Theme Toggle - Enhanced */
        .theme-toggle {
            position: relative;
            width: 70px;
            height: 36px;
            background: var(--glass-bg);
            border: 2px solid var(--glass-border);
            border-radius: 50px;
            cursor: pointer;
            transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
            overflow: hidden;
        }

        .theme-toggle:hover {
            border-color: var(--accent-1);
            box-shadow: 0 0 20px rgba(124, 58, 237, 0.3);
            transform: scale(1.05);
        }

        .toggle-thumb {
            position: absolute;
            top: 2px;
            left: 2px;
            width: 30px;
            height: 30px;
            background: var(--accent-gradient);
            border-radius: 50%;
            transition: transform 0.2s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            box-shadow: 0 4px 12px rgba(124, 58, 237, 0.4);
        }

        [data-theme="light"] .toggle-thumb {
            transform: translateX(34px);
        }

        .toggle-thumb::before {
            content: '🌙';
        }

        [data-theme="light"] .toggle-thumb::before {
            content: '☀️';
        }

        /* Mobile Menu */
        .mobile-menu-btn {
            display: none;
            flex-direction: column;
            gap: 6px;
            cursor: pointer;
            padding: 8px;
            transition: transform 0.3s ease;
        }

        .mobile-menu-btn:hover {
            transform: scale(1.1);
        }

        .mobile-menu-btn span {
            width: 28px;
            height: 3px;
            background: var(--text-primary);
            border-radius: 3px;
            transition: all 0.3s ease;
        }

        /* ========== HERO SECTION - ENHANCED ========== */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 140px 2rem 100px;
            position: relative;
            z-index: 1;
            text-align: center;
        }

        .hero-content {
            max-width: 1000px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 10px 24px;
            background: var(--glass-bg);
            /* Removed backdrop-filter for performance */
            border: 2px solid var(--glass-border);
            border-radius: 50px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 2.5rem;
            animation: fadeInDown 0.8s ease;
            box-shadow: 0 10px 30px rgba(124, 58, 237, 0.2);
            position: relative;
            overflow: hidden;
            will-change: transform; /* GPU optimization */
        }

        .hero-badge::before {
            /* Removed shimmer animation for performance */
            display: none;
        }

        @keyframes pulse {
            /* Removed pulse animation for performance */
        }

        .hero-badge .count {
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-weight: 800;
            font-size: 1.1rem;
        }

        .hero h1 {
            font-size: clamp(2.5rem, 7vw, 5.5rem);
            font-weight: 900;
            line-height: 1.1;
            margin-bottom: 2rem;
            animation: fadeInUp 0.8s ease 0.2s both;
            letter-spacing: -0.02em;
            text-shadow: 0 2px 20px rgba(0, 0, 0, 0.1); /* Added subtle shadow for readability */
        }

        .hero h1 .gradient-text {
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-weight: 900;
            position: relative;
            display: inline-block;
            /* Removed glow animation for performance */
        }
        
        /* Add shadow for light mode gradient text readability */
        [data-theme="light"] .hero h1 .gradient-text {
            filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
        }

        .hero-description {
            font-size: 1.35rem;
            color: var(--text-secondary);
            max-width: 700px;
            margin: 0 auto 3rem;
            animation: fadeInUp 0.8s ease 0.4s both;
            line-height: 1.7;
            font-weight: 500;
        }

        .hero-cta {
            display: flex;
            gap: 1.25rem;
            justify-content: center;
            flex-wrap: wrap;
            animation: fadeInUp 0.8s ease 0.6s both;
        }

        .btn {
            padding: 16px 36px;
            border-radius: 16px;
            font-weight: 700;
            font-size: 1.05rem;
            cursor: pointer;
            transition: all 0.3s ease; /* Faster transition */
            border: none;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            position: relative;
            overflow: hidden;
            will-change: transform, box-shadow;
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

        .btn:hover::before {
            width: 300px;
            height: 300px;
        }

        .btn > * {
            position: relative;
            z-index: 1;
        }

        .btn-primary {
            background: var(--accent-gradient);
            color: white;
            box-shadow: 0 10px 30px rgba(124, 58, 237, 0.4);
        }

        .btn-primary:hover {
            transform: translateY(-4px) scale(1.05);
            box-shadow: 0 15px 40px rgba(124, 58, 237, 0.6);
        }

        .btn-secondary {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 2px solid var(--glass-border);
            color: var(--text-primary);
        }

        .btn-secondary:hover {
            border-color: var(--accent-1);
            background: var(--glass-bg);
            transform: translateY(-4px) scale(1.05);
            box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
        }

        /* Floating Elements - More Dynamic */
        .floating-elements {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            pointer-events: none;
            overflow: hidden;
        }

        .floating-icon {
            position: absolute;
            font-size: 2.5rem;
            opacity: 0.7;
            animation: floatIcon 8s ease-in-out infinite;
            filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
        }

        .floating-icon:nth-child(1) {
            top: 15%;
            left: 8%;
            animation-delay: 0s;
        }

        .floating-icon:nth-child(2) {
            top: 25%;
            right: 12%;
            animation-delay: 1s;
        }

        .floating-icon:nth-child(3) {
            bottom: 25%;
            left: 12%;
            animation-delay: 2s;
        }

        .floating-icon:nth-child(4) {
            bottom: 15%;
            right: 8%;
            animation-delay: 3s;
        }

        .floating-icon:nth-child(5) {
            top: 45%;
            left: 5%;
            animation-delay: 4s;
        }

        .floating-icon:nth-child(6) {
            top: 35%;
            right: 5%;
            animation-delay: 5s;
        }

        @keyframes floatIcon {
            0%, 100% {
                transform: translateY(0) rotate(0deg) scale(1);
            }
            25% {
                transform: translateY(-30px) rotate(5deg) scale(1.1);
            }
            50% {
                transform: translateY(-15px) rotate(-5deg) scale(1.05);
            }
            75% {
                transform: translateY(-25px) rotate(3deg) scale(1.08);
            }
        }

        /* ========== TOOLS SECTION - ENHANCED ========== */
        .tools-section {
            padding: 100px 2rem;
            position: relative;
            z-index: 1;
        }

        .section-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-title {
            font-size: 3rem;
            font-weight: 900;
            margin-bottom: 1.25rem;
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .section-subtitle {
            color: var(--text-secondary);
            font-size: 1.2rem;
            font-weight: 500;
        }

        /* Search & Filters - Enhanced */
        .tools-controls {
            display: flex;
            flex-direction: column;
            gap: 2rem;
            margin-bottom: 4rem;
        }

        .search-container {
            position: relative;
            max-width: 600px;
            margin: 0 auto;
            width: 100%;
        }

        .search-input {
            width: 100%;
            padding: 18px 28px 18px 64px;
            background: var(--glass-bg);
            /* Removed backdrop-filter for performance */
            border: 2px solid var(--glass-border);
            border-radius: 20px;
            font-size: 1.05rem;
            color: var(--text-primary);
            outline: none;
            transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
            font-family: inherit;
            font-weight: 500;
            will-change: border-color, transform;
        }

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

        .search-input:focus {
            border-color: var(--accent-1);
            box-shadow: 0 0 30px rgba(124, 58, 237, 0.3);
            transform: translateY(-2px);
        }

        .search-icon {
            position: absolute;
            left: 24px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.4rem;
            color: var(--text-muted);
            transition: all 0.3s;
        }

        .search-input:focus ~ .search-icon {
            color: var(--accent-1);
            transform: translateY(-50%) scale(1.1);
        }

        /* Category Filters - Enhanced */
        .category-filters {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .filter-btn {
            padding: 12px 24px;
            background: var(--glass-bg);
            /* Removed backdrop-filter for performance */
            border: 2px solid var(--glass-border);
            border-radius: 50px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-secondary);
            cursor: pointer;
            transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
            font-family: inherit;
            display: flex;
            align-items: center;
            gap: 8px;
            will-change: transform;
        }

        .filter-btn:hover {
            border-color: var(--accent-1);
            color: var(--accent-1);
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(124, 58, 237, 0.2);
        }

        .filter-btn.active {
            background: var(--accent-gradient);
            border-color: transparent;
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(124, 58, 237, 0.4);
        }

        /* Tools Grid - Enhanced */
        .tools-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 2rem;
        }

        .tool-card {
            background: var(--glass-bg);
            /* Removed backdrop-filter for performance */
            border: 2px solid var(--glass-border);
            border-radius: 24px;
            padding: 2rem;
            cursor: pointer;
            transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
            position: relative;
            overflow: hidden;
            will-change: transform;
        }

        .tool-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--accent-gradient);
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .tool-card::after {
            content: '';
            position: absolute;
            inset: 0;
            background: var(--accent-gradient);
            opacity: 0;
            transition: opacity 0.4s ease;
            z-index: -1;
        }

        .tool-card:hover {
            transform: translateY(-12px) scale(1.02);
            border-color: transparent;
            box-shadow: var(--card-hover-glow);
        }

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

        .tool-card:hover::after {
            opacity: 0.1;
        }

        .tool-icon {
            width: 64px;
            height: 64px;
            background: var(--accent-gradient);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            margin-bottom: 1.5rem;
            box-shadow: 0 8px 24px rgba(124, 58, 237, 0.3);
            transition: transform 0.4s ease;
        }

        .tool-card:hover .tool-icon {
            transform: scale(1.15) rotate(5deg);
        }

        .tool-category-badge {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            padding: 6px 14px;
            background: var(--bg-secondary);
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--text-muted);
            border: 1px solid var(--glass-border);
        }

        .tool-title {
            font-size: 1.35rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
            color: var(--text-primary);
        }

        .tool-description {
            color: var(--text-secondary);
            font-size: 1rem;
            line-height: 1.6;
            font-weight: 500;
        }

        .no-results {
            text-align: center;
            padding: 5rem 2rem;
            color: var(--text-muted);
        }

        .no-results-icon {
            font-size: 5rem;
            margin-bottom: 1.5rem;
            animation: bounce 2s ease-in-out infinite;
        }

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

        /* ========== FEATURES SECTION - ENHANCED ========== */
        .features-section {
            padding: 100px 2rem;
            position: relative;
            z-index: 1;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
        }

        .feature-card {
            background: var(--glass-bg);
            /* Removed backdrop-filter for performance */
            border: 2px solid var(--glass-border);
            border-radius: 24px;
            padding: 3rem;
            text-align: center;
            transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
            position: relative;
            overflow: hidden;
            will-change: transform;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: var(--accent-gradient);
            opacity: 0;
            transition: opacity 0.2s ease;
            z-index: -1;
        }

        .feature-card:hover {
            transform: translateY(-10px) scale(1.03);
            border-color: transparent;
            box-shadow: 0 20px 60px rgba(124, 58, 237, 0.3);
        }

        .feature-card:hover::before {
            opacity: 0.1;
        }

        .feature-icon {
            font-size: 4rem;
            margin-bottom: 2rem;
            display: inline-block;
            transition: transform 0.3s ease;
            filter: drop-shadow(0 4px 12px rgba(124, 58, 237, 0.3));
        }

        .feature-card:hover .feature-icon {
            transform: scale(1.2) rotate(10deg);
        }

        .feature-card h3 {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 1.25rem;
        }

        .feature-card p {
            color: var(--text-secondary);
            line-height: 1.7;
            font-weight: 500;
        }

        /* Stats - Enhanced */
        .stats-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 2.5rem;
            margin-top: 5rem;
            padding: 4rem 3rem;
            background: var(--glass-bg);
            /* Removed backdrop-filter for performance */
            border: 2px solid var(--glass-border);
            border-radius: 32px;
            box-shadow: var(--glass-shadow);
            will-change: transform;
        }

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

        .stat-item::after {
            content: '';
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 1px;
            height: 60%;
            background: var(--glass-border);
        }

        .stat-item:last-child::after {
            display: none;
        }

        .stat-number {
            font-size: 3.5rem;
            font-weight: 900;
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: counterUp 2s ease-out;
        }

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

        .stat-label {
            color: var(--text-secondary);
            font-weight: 600;
            margin-top: 0.75rem;
            font-size: 1.05rem;
        }

        /* ========== FOOTER - ENHANCED ========== */
        .footer {
            padding: 80px 2rem 40px;
            position: relative;
            z-index: 1;
            border-top: 2px solid var(--glass-border);
            background: var(--glass-bg);
            backdrop-filter: blur(10px); /* Reduced from 20px */
        }

        .footer-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr repeat(3, 1fr);
            gap: 4rem;
            margin-bottom: 4rem;
        }

        .footer-brand h3 {
            font-size: 1.75rem;
            font-weight: 800;
            margin-bottom: 1.25rem;
        }

        .footer-brand h3 span {
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .footer-brand p {
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 2rem;
            font-weight: 500;
        }

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

        .social-link {
            width: 50px;
            height: 50px;
            background: var(--glass-bg);
            border: 2px solid var(--glass-border);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .social-link:hover {
            background: var(--accent-gradient);
            border-color: transparent;
            transform: translateY(-5px) rotate(5deg);
            box-shadow: 0 10px 30px rgba(124, 58, 237, 0.4);
        }

        .footer-section h4 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 1.75rem;
            color: var(--text-primary);
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .footer-links a {
            color: var(--text-secondary);
            transition: all 0.3s ease;
            font-weight: 500;
            display: inline-block;
        }

        .footer-links a:hover {
            color: var(--accent-1);
            transform: translateX(5px);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2.5rem;
            border-top: 2px solid var(--glass-border);
            color: var(--text-muted);
            font-size: 0.95rem;
            font-weight: 500;
        }

        /* ========== ANIMATIONS ========== */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .tool-card {
            animation: fadeInUp 0.7s ease both;
        }

        .tool-card:nth-child(1) { animation-delay: 0s; }
        .tool-card:nth-child(2) { animation-delay: 0.05s; }
        .tool-card:nth-child(3) { animation-delay: 0.1s; }
        .tool-card:nth-child(4) { animation-delay: 0.15s; }
        .tool-card:nth-child(5) { animation-delay: 0.2s; }
        .tool-card:nth-child(6) { animation-delay: 0.25s; }
        .tool-card:nth-child(7) { animation-delay: 0.3s; }
        .tool-card:nth-child(8) { animation-delay: 0.35s; }
        .tool-card:nth-child(9) { animation-delay: 0.4s; }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .stat-item::after {
                display: none;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--nav-bg);
                backdrop-filter: blur(10px); /* Reduced from 30px */
                flex-direction: column;
                padding: 2rem;
                gap: 1.5rem;
                border-bottom: 2px solid var(--glass-border);
            }

            .nav-links.active {
                display: flex;
            }

            .mobile-menu-btn {
                display: flex;
            }

            .hero h1 {
                font-size: 2.75rem;
            }

            .hero-description {
                font-size: 1.15rem;
            }

            .tools-grid {
                grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            }

            .footer-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .social-links {
                justify-content: center;
            }

            .category-filters {
                overflow-x: auto;
                justify-content: flex-start;
                padding-bottom: 1.5rem;
                -webkit-overflow-scrolling: touch;
            }

            .filter-btn {
                flex-shrink: 0;
            }

            .section-title {
                font-size: 2.5rem;
            }
        }

        @media (max-width: 480px) {
            .navbar {
                padding: 1rem 1.25rem;
            }

            .hero {
                padding: 120px 1.25rem 80px;
            }

            .tools-section,
            .features-section {
                padding: 80px 1.25rem;
            }

            .tool-card {
                padding: 1.75rem;
            }

            .stats-container {
                padding: 3rem 1.5rem;
            }

            .stat-number {
                font-size: 3rem;
            }
        }