@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Crimson+Text:ital,wght@0,400;0,600;1,400&display=swap');
        
        :root {
            --sphene-gold: #D4AF37;
            --crystal-blue: #4A90E2;
            --deep-crystal: #2C5282;
            --ethereal-purple: #8B5CF6;
            --network-active: #10B981;
            --background-dark: #0F1419;
            --background-card: #1A202C;
            --text-primary: #F7FAFC;
            --text-secondary: #A0AEC0;
            --border-color: #2D3748;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            font-family: 'Crimson Text', serif;
            background: linear-gradient(135deg, var(--background-dark) 0%, #1a1a2e 50%, var(--deep-crystal) 100%);
            background-image: url('images/GDNDLs_bQAAUq9n.png');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            background-repeat: no-repeat;
            color: var(--text-primary);
            line-height: 1.6;
            min-height: 100vh;
            position: relative;
            overflow-x: hidden;
        }
        
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('GDNDLs_bQAAUq9n.png');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            filter: blur(0px);
            z-index: -2;
        }
        
        body::after {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(13, 17, 23, 0.85);
            z-index: -1;
        }
        
        @keyframes background-shift {
            0%, 100% {
                transform: translateX(0) translateY(0);
            }
            33% {
                transform: translateX(-20px) translateY(-10px);
            }
            66% {
                transform: translateX(20px) translateY(10px);
            }
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;
        }
        
        .header {
            text-align: center;
            padding: 4rem 0 3rem;
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(212, 175, 55, 0.08));
            border-radius: 20px;
            margin-bottom: 0;
            position: relative;
            border: 1px solid rgba(139, 92, 246, 0.15);
        }
        
        .logo-container {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 1rem;
        }
        
        .logo-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
    transition: transform 0.3s ease;
}
        
        .logo-icon:hover {
            transform: scale(1.1) rotate(5deg);
            box-shadow: 0 0 40px rgba(139, 92, 246, 0.8);
        }
        
        @keyframes subtle-glow {
            0%, 100% {
                box-shadow: 0 0 15px rgba(139, 92, 246, 0.2);
            }
            50% {
                box-shadow: 0 0 25px rgba(139, 92, 246, 0.4);
            }
        }
        
        .logo {
            font-family: 'Cinzel', serif;
            font-size: 3.5rem;
            font-weight: 700;
            color: var(--sphene-gold);
            text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
            margin: 0;
            animation: text-shimmer 4s ease-in-out infinite;
        }
        
        @keyframes text-shimmer {
            0%, 100% {
                text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
            }
            50% {
                text-shadow: 0 0 30px rgba(212, 175, 55, 0.8), 0 0 40px rgba(139, 92, 246, 0.4);
            }
        }
        
        .tagline {
            font-size: 1.4rem;
            color: var(--crystal-blue);
            margin-bottom: 0.5rem;
            font-style: italic;
            font-weight: 500;
        }
        
        .subtitle {
            font-size: 1.1rem;
            color: var(--text-secondary);
            margin-bottom: 2rem;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.6;
        }
        
        .card {
            background: rgba(30, 41, 59, 0.9);
            border: 1px solid rgba(139, 92, 246, 0.2);
            border-radius: 16px;
            padding: 2.5rem;
            margin-bottom: 2rem;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.05), 0 0 20px rgba(139, 92, 246, 0.1);
            backdrop-filter: blur(15px);
            position: relative;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            overflow: hidden;
            animation: card-pulse 6s ease-in-out infinite;
        }
        
        .card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.1), transparent);
            transition: left 0.5s ease;
        }
        
        .card:hover {
            box-shadow: 0 8px 32px rgba(139, 92, 246, 0.15), 0 0 0 1px rgba(139, 92, 246, 0.4), 0 0 40px rgba(139, 92, 246, 0.3);
            border-color: rgba(139, 92, 246, 0.4);
            transform: translateY(-2px);
        }
        
        @keyframes card-pulse {
            0%, 100% {
                box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.05), 0 0 20px rgba(139, 92, 246, 0.1);
            }
            50% {
                box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.05), 0 0 30px rgba(139, 92, 246, 0.2);
            }
        }
        
        .card:hover::before {
            left: 100%;
        }
        
        .card h2 {
            font-family: 'Cinzel', serif;
            color: var(--sphene-gold);
            font-size: 1.8rem;
            margin-bottom: 1rem;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 0.5rem;
        }
        
        .features-section {
            margin-top: 3rem;
        }
        
        .features-main-card {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(139, 92, 246, 0.3);
            border-radius: 20px;
            padding: 3rem;
            margin-top: 2rem;
            backdrop-filter: blur(15px);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
        }
        
        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: 1.5rem;
            padding: 1.5rem;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(139, 92, 246, 0.15);
            border-radius: 12px;
            transition: all 0.3s ease;
            backdrop-filter: blur(5px);
        }
        
        .feature-item-wide {
            grid-column: 1 / -1;
        }
        
        .feature-item:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(139, 92, 246, 0.4);
            transform: translateY(-2px);
            box-shadow: 0 6px 25px rgba(139, 92, 246, 0.15);
        }
        

        
        .feature-content {
            flex: 1;
        }
        
        .feature-content h3 {
            margin: 0 0 0.75rem 0;
            color: #D4AF37;
            font-size: 1.3rem;
            font-weight: 600;
        }
        
        .feature-content p {
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.6;
            margin: 0;
            font-size: 0.95rem;
        }
        
        .feature-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1rem;
        }
        
        .demo-section {
            margin: 4rem 0;
        }
        
        .demo-item {
            margin-bottom: 3rem;
            padding: 2rem;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 8px;
            border: 1px solid rgba(212, 175, 55, 0.2);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .clickable-demo {
            cursor: pointer;
        }
        
        .clickable-demo:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: var(--sphene-gold);
            transform: translateY(-3px);
            box-shadow: 0 15px 35px rgba(212, 175, 55, 0.15);
        }
        
        .demo-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            align-items: center;
        }
        
        .demo-text {
            padding-right: 1rem;
        }
        
        .demo-media {
            text-align: center;
        }
        
        .demo-media img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            border: 2px solid var(--sphene-gold);
            box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
        }
        
        .demo-caption {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-top: 0.75rem;
            font-style: italic;
        }
        
        .demo-hint {
            display: inline-block;
            background: linear-gradient(135deg, var(--sphene-gold), var(--ethereal-purple));
            color: var(--bg-primary);
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-top: 1rem;
            transition: all 0.3s ease;
        }
        
        .clickable-demo:hover .demo-hint {
            transform: scale(1.05);
            box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
        }
        
        .feature-icon {
            flex-shrink: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            width: 60px;
            height: 60px;
            border-radius: 12px;
            background: rgba(139, 92, 246, 0.12);
            border: 2px solid rgba(139, 92, 246, 0.25);
            transition: all 0.3s ease;
        }
        
        .feature-icon img {
            width: 32px;
            height: 32px;
            filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
        }
        
        .feature-header .feature-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            margin: 0 0.5rem 0 0;
            border-radius: 8px;
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(212, 175, 55, 0.1));
            border: 1px solid rgba(139, 92, 246, 0.15);
        }
        
        .feature-header .feature-icon img {
            width: 20px;
            height: 20px;
        }
        
        .feature-item:hover .feature-icon {
            background: rgba(139, 92, 246, 0.2);
            border-color: rgba(139, 92, 246, 0.5);
            transform: scale(1.05);
        }
        
        .feature-header h3 {
            color: var(--sphene-gold);
            font-family: 'Cinzel', serif;
            font-size: 1.3rem;
            margin: 0;
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
        }
        
        .feature-content p {
            color: rgba(255, 255, 255, 0.9);
            line-height: 1.6;
            margin: 0.5rem 0 0 0;
        }
        
        .installation {
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(138, 43, 226, 0.5);
            padding: 2rem;
            border-radius: 6px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(138, 43, 226, 0.15);
        }
        
        .installation::before {
            content: '';
            position: absolute;
            top: -2px;
            left: -2px;
            right: -2px;
            bottom: -2px;
            /*background: linear-gradient(45deg, var(--sphene-gold), var(--ethereal-purple), var(--crystal-blue), var(--sphene-gold));*/
            background-size: 400% 400%;
            animation: gradient-border 4s ease infinite;
            border-radius: 16px;
            z-index: -1;
        }
        
        @keyframes gradient-border {
            0%, 100% {
                background-position: 0% 50%;
            }
            50% {
                background-position: 100% 50%;
            }
        }
        
        .installation h2 {
            color: var(--text-primary);
        }
        
        .step {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(138, 43, 226, 0.3);
            border-radius: 8px;
            padding: 1.2rem;
            margin: 1rem 0;
            align-items: flex-start;
            gap: 1rem;
            color: rgba(255, 255, 255, 0.9);
        }
        
        .step:hover {
            background: rgba(255, 255, 255, 0.10);
            border-color: rgba(138, 43, 226, 0.4);
            box-shadow: 0 1px 4px rgba(138, 43, 226, 0.1);
        }
        
        .step strong {
            color: var(--sphene-gold);
            text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
        }
        
        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--sphene-gold), #FFD700);
            color: var(--background-dark);
            width: 32px;
            height: 32px;
            border-radius: 50%;
            text-align: center;
            font-weight: bold;
            margin-right: 0.75rem;
            box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3), 0 2px 6px rgba(0, 0, 0, 0.2);
            border: 2px solid rgba(255, 255, 255, 0.2);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            flex-shrink: 0;
        }
        
        .step:hover .step-number {
            transform: scale(1.1);
            box-shadow: 0 6px 16px rgba(255, 215, 0, 0.4), 0 3px 8px rgba(0, 0, 0, 0.3);
        }
        
        .code {
            background: var(--background-dark);
            border: 1px solid var(--border-color);
            border-radius: 4px;
            padding: 0.8rem;
            position: relative;
        }
        
        .code-with-copy {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 0.8rem;
            background: var(--background-light);
            border: 1px solid var(--crystal-blue);
            border-radius: 8px;
            padding: 1rem;
        }
        
        .code-with-copy span {
            word-break: break-all;
            font-family: 'Courier New', monospace;
            font-size: 0.9rem;
            color: var(--text-primary);
            background: var(--background-dark);
            padding: 0.5rem;
            border-radius: 4px;
            width: 100%;
            box-sizing: border-box;
        }
        
        .copy-button {
            background: linear-gradient(135deg, var(--sphene-gold), #FFD700);
            color: var(--background-dark);
            border: 1px solid var(--sphene-gold);
            border-radius: 12px;
            padding: 0.875rem 2rem;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .copy-button:hover {
            background: linear-gradient(135deg, #FFD700, var(--sphene-gold));
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(255, 215, 0, 0.25);
            border-color: #FFD700;
            filter: brightness(1.1);
        }
        
        .copy-button:active {
            transform: translateY(0) scale(1.02);
        }
        
        .copy-button.copied {
            background: linear-gradient(135deg, var(--network-active), #4CAF50);
            color: white;
            border-color: var(--network-active);
        }
        
        .code {
            font-family: 'Courier New', monospace;
            color: var(--network-active);
            margin: 0.5rem 0;
            overflow-x: auto;
        }
        
        .highlight {
            color: var(--sphene-gold);
            font-weight: 600;
        }
        
        .discord-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: linear-gradient(135deg, #5865F2, #4752C4);
            color: white;
            padding: 0.875rem 2rem;
            text-decoration: none;
            border-radius: 12px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            margin: 0.5rem 0;
            box-shadow: 0 3px 12px rgba(88, 101, 242, 0.3), 0 1px 6px rgba(88, 101, 242, 0.2);
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.15);
            vertical-align: middle;
            letter-spacing: 0.5px;
        }
        
        .discord-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.6s ease;
        }
        
        .discord-link:hover {
            transform: translateY(-1px);
            text-decoration: none;
            color: white;
            box-shadow: 0 6px 20px rgba(88, 101, 242, 0.25), 0 2px 12px rgba(88, 101, 242, 0.3);
            border-color: rgba(255, 255, 255, 0.25);
            filter: brightness(1.1);
        }
        
        .discord-icon {
            width: 18px;
            height: 18px;
            fill: currentColor;
            flex-shrink: 0;
        }
        
        .discord-link:hover::before {
            left: 100%;
        }
        
        .warning {
            background: rgba(239, 68, 68, 0.1);
            border: 1px solid #EF4444;
            border-radius: 6px;
            padding: 1rem;
            margin: 1rem 0;
            color: #FCA5A5;
        }
        
        .success {
            background: rgba(16, 185, 129, 0.1);
            border: 1px solid var(--network-active);
            border-radius: 6px;
            padding: 1rem;
            margin: 1rem 0;
            color: #6EE7B7;
        }
        
        .footer {
            text-align: center;
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 1px solid var(--border-color);
            color: var(--text-secondary);
        }
        
        @media (max-width: 768px) {
            .container {
                padding: 1rem;
            }
            
            .logo-container {
                flex-direction: column;
                gap: 0.5rem;
            }
            
            .logo-icon {
                width: 60px;
                height: 60px;
            }
            
            .logo {
                font-size: 2.5rem;
            }
            
            .features-main-card {
                padding: 2rem 1.5rem;
                margin-top: 1.5rem;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            
            .feature-item {
                flex-direction: column;
                text-align: center;
                gap: 1rem;
                padding: 1.25rem;
            }
            
            .feature-item-wide {
                grid-column: 1;
            }
            
            .demo-content {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            
            .demo-text {
                padding-right: 0;
                order: 2;
            }
            
            .demo-media {
                order: 1;
            }
            
            .demo-item {
                padding: 1.5rem;
            }
            
            .card {
                padding: 1.5rem;
            }
        }
        
        /* Scroll animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .card {
            animation: fadeInUp 0.6s ease-out;
        }
        
        .feature {
            animation: fadeInUp 0.6s ease-out;
        }
        
        .feature:nth-child(1) { animation-delay: 0.1s; }
        .feature:nth-child(2) { animation-delay: 0.2s; }
        .feature:nth-child(3) { animation-delay: 0.3s; }
        .feature:nth-child(4) { animation-delay: 0.4s; }
        .feature:nth-child(5) { animation-delay: 0.5s; }
        .feature:nth-child(6) { animation-delay: 0.6s; }
        
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            flex-wrap: wrap;
            gap: 1rem;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding: 0 2rem;
        }
        
        .header-links {
            display: flex;
            gap: 1rem;
        }
        
        .header-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            background: rgba(138, 43, 226, 0.1);
            border: 1px solid rgba(138, 43, 226, 0.3);
            border-radius: 6px;
            color: var(--text-secondary);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .header-link:hover {
            background: rgba(138, 43, 226, 0.2);
            border-color: rgba(138, 43, 226, 0.5);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(138, 43, 226, 0.2);
        }
        
        .header-link.discord:hover {
            color: #5865F2;
        }
        
        .header-link.github:hover {
            color: var(--sphene-gold);
        }
        
        /* Compact Navigation */
        .compact-nav {
            position: sticky;
            top: 0;
            background: rgba(15, 23, 42, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(139, 92, 246, 0.2);
            z-index: 1000;
            margin-bottom: 2rem;
        }
        
        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: center;
            gap: 0;
            padding: 0 2rem;
        }
        
        .nav-item {
            color: var(--text-secondary);
            text-decoration: none;
            padding: 1rem 1.5rem;
            font-weight: 500;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            border-bottom: 2px solid transparent;
            position: relative;
        }
        
        .nav-item:hover {
            color: var(--sphene-gold);
            border-bottom-color: var(--sphene-gold);
            background: rgba(139, 92, 246, 0.1);
        }
        
        .nav-item.active {
            color: var(--sphene-gold);
            border-bottom-color: var(--sphene-gold);
        }
        

         
         /* Section Styling */
         .section {
             margin-bottom: 4rem;
             scroll-margin-top: 100px;
         }
         
         .overview-highlights {
             display: grid;
             grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
             gap: 1.5rem;
             margin-top: 2rem;
         }
         
         .highlight-item {
             background: rgba(139, 92, 246, 0.1);
             border: 1px solid rgba(139, 92, 246, 0.3);
             border-radius: 8px;
             padding: 1.5rem;
             text-align: center;
             transition: all 0.3s ease;
         }
         
         .highlight-item:hover {
             background: rgba(139, 92, 246, 0.15);
             border-color: rgba(139, 92, 246, 0.5);
             transform: translateY(-3px);
             box-shadow: 0 8px 25px rgba(139, 92, 246, 0.2);
         }
         
         .highlight-icon {
             font-size: 2rem;
             display: block;
             margin-bottom: 1rem;
             color: var(--sphene-gold);
         }
         
         .highlight-item h4 {
             color: var(--sphene-gold);
             font-family: 'Cinzel', serif;
             margin-bottom: 0.5rem;
             font-size: 1.1rem;
         }
         
         .highlight-item p {
              color: var(--text-secondary);
              font-size: 0.9rem;
              margin: 0;
          }
          
          /* Timeline Styling */
          .timeline {
              position: relative;
              margin: 3rem 0;
              padding-left: 2rem;
          }
          
          .timeline::before {
              content: '';
              position: absolute;
              left: 30px;
              top: 0;
              bottom: 0;
              width: 3px;
              background: linear-gradient(180deg, var(--sphene-gold), var(--ethereal-purple), var(--crystal-blue));
              border-radius: 2px;
              box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
          }
          
          .timeline-item {
              position: relative;
              margin-bottom: 3rem;
              display: flex;
              align-items: flex-start;
              gap: 2rem;
          }
          
          .timeline-marker {
              position: relative;
              z-index: 2;
              flex-shrink: 0;
          }
          
          .timeline-number {
              display: flex;
              align-items: center;
              justify-content: center;
              width: 60px;
              height: 60px;
              background: linear-gradient(135deg, var(--sphene-gold), #FFD700);
              color: var(--background-dark);
              border-radius: 50%;
              font-family: 'Cinzel', serif;
              font-weight: bold;
              font-size: 1.5rem;
              box-shadow: 0 0 20px rgba(212, 175, 55, 0.6), 0 0 40px rgba(139, 92, 246, 0.3);
              border: 3px solid rgba(255, 255, 255, 0.2);
              transition: all 0.4s ease;
          }
          
          .timeline-item:hover .timeline-number {
              transform: scale(1.1);
              box-shadow: 0 0 30px rgba(212, 175, 55, 0.8), 0 0 60px rgba(139, 92, 246, 0.5);
          }
          
          .timeline-content {
              background: rgba(26, 32, 44, 0.8);
              border: 1px solid rgba(139, 92, 246, 0.3);
              border-radius: 12px;
              padding: 2rem;
              flex: 1;
              backdrop-filter: blur(20px);
              transition: all 0.4s ease;
              position: relative;
              overflow: hidden;
          }
          
          .timeline-content::before {
              content: '';
              position: absolute;
              top: 0;
              left: -100%;
              width: 100%;
              height: 100%;
              background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.1), transparent);
              transition: left 0.6s ease;
          }
          
          .timeline-item:hover .timeline-content {
              border-color: rgba(139, 92, 246, 0.6);
              box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4), 0 0 40px rgba(139, 92, 246, 0.3);
              transform: translateY(-3px);
          }
          
          .timeline-item:hover .timeline-content::before {
              left: 100%;
          }
          
          .timeline-badge {
              background: linear-gradient(135deg, var(--ethereal-purple), var(--crystal-blue));
              color: white;
              padding: 0.3rem 0.8rem;
              border-radius: 20px;
              font-size: 0.8rem;
              font-weight: 600;
              margin-left: 1rem;
              text-transform: uppercase;
              letter-spacing: 0.5px;
          }
          
          .feature-details {
              display: flex;
              gap: 0.5rem;
              margin-top: 1rem;
              flex-wrap: wrap;
          }
          
          .detail-tag {
              background: rgba(212, 175, 55, 0.1);
              border: 1px solid rgba(212, 175, 55, 0.3);
              color: var(--sphene-gold);
              padding: 0.2rem 0.6rem;
              border-radius: 12px;
              font-size: 0.75rem;
              font-weight: 500;
          }
        
        @media (max-width: 768px) {
            .header-top {
                flex-direction: column;
                gap: 1rem;
            }
            
            .header-links {
                order: -1;
            }
            
            .main-nav {
                gap: 1rem;
                margin-top: 1.5rem;
            }
            
            .nav-link {
                 font-size: 0.9rem;
                 padding: 0.4rem 0.8rem;
             }
             
             .overview-highlights {
                 grid-template-columns: 1fr;
                 gap: 1rem;
             }
             
             .timeline {
                 padding-left: 1rem;
             }
             
             .timeline::before {
                 left: 20px;
             }
             
             .timeline-item {
                 flex-direction: column;
                 gap: 1rem;
                 margin-bottom: 2rem;
             }
             
             .timeline-number {
                 width: 40px;
                 height: 40px;
                 font-size: 1.2rem;
             }
             
             .timeline-content {
                 padding: 1.5rem;
             }
             
             .timeline-badge {
                 margin-left: 0;
                 margin-top: 0.5rem;
                 display: inline-block;
             }
        }
        
        .modal {
            display: none;
            position: fixed;
            z-index: 1000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.9);
            backdrop-filter: blur(5px);
        }
        
        .modal-content {
            position: relative;
            margin: auto;
            display: block;
            width: 90%;
            max-width: 1200px;
            top: 50%;
            transform: translateY(-50%);
            text-align: center;
        }
        
        .modal-content img {
            max-width: 100%;
            max-height: 80vh;
            border-radius: 8px;
            border: 2px solid var(--sphene-gold);
            box-shadow: 0 0 50px rgba(212, 175, 55, 0.5);
        }
        
        .close {
            position: absolute;
            top: -40px;
            right: 0;
            color: var(--sphene-gold);
            font-size: 40px;
            font-weight: bold;
            cursor: pointer;
            z-index: 1001;
        }
        
        .close:hover {
            color: var(--ethereal-purple);
            text-shadow: 0 0 20px rgba(139, 92, 246, 0.8);
        }
        
        #modalCaption {
            color: var(--text-primary);
            font-size: 1.2rem;
            margin-top: 1rem;
            font-family: 'Cinzel', serif;
        }
        

         
         @media (max-width: 768px) {
             .modal-content {
                 width: 95%;
             }
             
             .close {
                 font-size: 30px;
                 top: -35px;
             }
             
             .click-hint {
                opacity: 1;
                font-size: 0.7rem;
            }
        
        }
        
        /* Development notice */
        .dev-notice {
            background: linear-gradient(135deg, #FFF3CD, #F8D7DA);
            border: 1px solid #F5C6CB;
            border-radius: 8px;
            padding: 12px 16px;
            margin: 12px 0;
            color: #721C24;
            font-size: 0.9em;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }
        
        .dev-notice strong {
            color: #A94442;
        }
        
        /* Back to top button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--sphene-gold), var(--ethereal-purple));
            color: white;
            border: none;
            border-radius: 50%;
            font-size: 20px;
            font-weight: bold;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
            transition: all 0.3s ease;
            z-index: 1000;
            box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
        }
        
        .back-to-top:hover {
            background: linear-gradient(135deg, var(--ethereal-purple), var(--sphene-gold));
            transform: translateY(0) scale(1.1);
            box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
        }
        
        .back-to-top.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        
        @media (max-width: 768px) {
            .back-to-top {
                bottom: 20px;
                right: 20px;
                width: 45px;
                height: 45px;
                font-size: 18px;
            }
        }
        
        /* Tools Section Styling */
        .tool-item {
            background: rgba(212, 175, 55, 0.05);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 1.5rem;
            margin: 1rem 0;
            transition: all 0.3s ease;
        }
        
        .tool-item:hover {
            background: rgba(212, 175, 55, 0.1);
            border-color: var(--sphene-gold);
            box-shadow: 0 8px 25px rgba(212, 175, 55, 0.2);
            transform: translateY(-2px);
        }
        
        .tool-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1rem;
        }
        
        .tool-header h3 {
            color: var(--sphene-gold);
            font-family: 'Cinzel', serif;
            font-size: 1.3rem;
            margin: 0;
        }
        
        .tool-link {
            background: linear-gradient(135deg, var(--sphene-gold), #B8941F);
            color: var(--background-dark);
            text-decoration: none;
            padding: 12px 24px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
            position: relative;
            overflow: hidden;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        
        .tool-link::before {
            content: '🚀';
            font-size: 1.1rem;
        }
        
        .tool-link::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            transition: left 0.5s ease;
        }
        
        .tool-link:hover {
            background: linear-gradient(135deg, #E6C547, var(--sphene-gold));
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
        }
        
        .tool-link:hover::after {
            left: 100%;
        }
        
        .tool-description {
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 1rem;
        }
        
        .tool-features {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        
        .feature-tag {
            background: rgba(74, 144, 226, 0.2);
            color: var(--crystal-blue);
            padding: 4px 8px;
            border-radius: 4px;
            font-size: 0.8rem;
            font-weight: 500;
            border: 1px solid rgba(74, 144, 226, 0.3);
        }
        
        @media (max-width: 768px) {
            .tool-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
            }
            
            .tool-link {
                align-self: stretch;
                text-align: center;
            }
        }