* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            /* Greek-optimized fallback stack */
            font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
            line-height: 1.6;
            background-color: #F7F7F5;
            color: #2D3748;
        }
        
        .navbar {
            background: #3D4852;
            color: #E2E8F0;
            padding: 20px 0;
            box-shadow: 0 2px 8px rgba(0,0,0,0.15);
            position: relative;
            z-index: 100;
        }

        .navbar-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            flex-direction: column;
            align-items: center;
            position: relative;
        }

        .nav-center {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        .home-link {
            color: #E2E8F0;
            text-decoration: none;
            font-weight: 300;
            font-size: 3.75em;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            transition: all 0.3s;
            line-height: 1;
        }

        .home-link:hover {
            opacity: 0.8;
        }

        .navbar-subtitle {
            color: #E2E8F0;
            font-size: 0.9em;
            margin-top: 0px;
            font-weight: 400;
            letter-spacing: 0.5px;
            text-align: center;
            line-height: 1.4;
        }

        .desktop-only {
            display: block;
        }

        .mobile-only {
            display: none;
        }

        .nav-tabs {
            display: flex;
            justify-content: center;
            gap: 0;
            margin-top: 8px;
        }

        .nav-tab {
            color: #CBD5E0;
            text-decoration: none;
            font-size: 1em;
            padding: 8px 18px;
            border-bottom: 2px solid transparent;
            font-family: 'Source Sans Pro', sans-serif;
            transition: color 0.2s, border-color 0.2s;
        }

        .nav-tab:hover {
            color: white;
            border-bottom-color: #9A8555;
        }

        .hamburger-menu-toggle {
            display: none;
            position: absolute;
            left: 20px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            z-index: 110;
        }

        .hamburger-line {
            display: block;
            width: 22px;
            height: 2px;
            background: #E2E8F0;
            margin: 5px 0;
            transition: all 0.3s;
        }

        .hamburger-menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 105;
        }

        .hamburger-menu-panel {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: #3D4852;
            border-top: 1px solid rgba(255,255,255,0.1);
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
            z-index: 110;
            padding: 16px 0;
        }

        .menu-section {
            padding: 8px 24px;
        }

        .menu-section-title {
            color: #9A8555;
            font-size: 0.8em;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
            font-weight: 600;
        }

        .menu-link {
            display: block;
            color: #CBD5E0;
            text-decoration: none;
            padding: 10px 0;
            font-size: 1.05em;
            border-bottom: 1px solid rgba(255,255,255,0.05);
            transition: color 0.2s;
        }

        .menu-link:hover {
            color: white;
        }
        
        .container {
            max-width: 1200px;
            margin: 10px auto;
            padding: 0 20px;
        }
        
        .content-wrapper {
            padding: 20px 35px;
            position: relative;
        }
        
        .alphabetic-index-btn {
            color: #E2E8F0;
            text-decoration: none;
            padding: 10px 20px;
            background: #4A5568;
            border-radius: 6px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: background 0.3s;
            font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
            font-weight: 500;
            font-size: 0.95em;
            white-space: nowrap;
        }
        
        .section-actions {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 16px;
        }
        
        
        .alphabetic-index-btn:hover {
            background: #5A6A78;
        }
        
        .section {
            background: transparent;
            padding: 0;
            margin-bottom: 20px;
            position: relative;
        }

        .hero-copy {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
        }

        .deferred-section {
            content-visibility: auto;
            contain-intrinsic-size: 1000px;
        }
        
        .section h2 {
            color: #2D3748;
            border-bottom: 3px solid #9A8555;
            padding-bottom: 10px;
            margin-bottom: 15px;
            font-size: 2em;
            font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
        }
        
        .section h3 {
            color: #2D3748;
            margin-bottom: 15px;
            font-size: 1.4em;
            font-weight: 600;
            font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
        }
        
        .section p {
            font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
        }
        
        .section:first-of-type p {
            font-size: 1.125em;
            color: #2D3748;
        }
        
        .author-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
            margin-top: 20px;
        }
        
        .author-card-link {
            text-decoration: none;
            color: inherit;
        }

        .author-card {
            background: #FFFFFF;
            padding: 15px;
            border-radius: 8px;
            border: 1px solid #E2E8F0;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .author-card:hover {
            background: #F0F0EC;
            border-color: #E2E8F0;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        
        .author-name {
            font-weight: bold;
            color: #2D3748;
            margin-bottom: 5px;
            font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
        }
        
        .author-works-count {
            font-size: 0.85em;
            color: #718096;
        }
        
        .alphabet-controls {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 20px;
            flex-wrap: wrap;
            gap: 10px;
            flex-direction: column;
        }
        
        .alphabet-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            justify-content: center;
        }
        
        .alphabet-nav a {
            display: inline-block;
            padding: 6px 10px;
            background: #F7F7F5;
            color: #2D3748;
            text-decoration: none;
            border-radius: 4px;
            font-weight: 600;
            transition: all 0.3s;
            min-width: 32px;
            text-align: center;
            font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
        }
        
        .alphabet-nav a:hover,
        .alphabet-nav a.active {
            background: #4A5568;
            color: #E2E8F0;
        }
        
        .icon-inline {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            vertical-align: middle;
        }
        
        .icon-inline svg {
            width: 1em;
            height: 1em;
            stroke-width: 2;
        }
        
        .footer {
            background: #3D4852;
            color: #E2E8F0;
            text-align: center;
            padding: 30px 20px;
            margin-top: 40px;
            font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
        }
        
        .footer a {
            color: #E2E8F0;
            text-decoration: underline;
        }
        
        .btn {
            display: inline-block;
            padding: 12px 24px;
            background: #4A5568;
            color: #E2E8F0;
            text-decoration: none;
            border-radius: 6px;
            transition: background 0.3s;
            font-weight: 600;
            font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
        }
        
        .btn:hover {
            background: #5A6A78;
        }
        
        .loading {
            text-align: center;
            padding: 20px;
            color: #999;
        }
        
        .format-list {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 12px;
            margin: 30px 0;
        }
        
        .format-item {
            background: #FFFFFF;
            padding: 15px 12px;
            border-radius: 8px;
            border: 1px solid #E2E8F0;
            transition: all 0.3s;
            cursor: default;
        }
        
        .format-item:hover {
            background: #F0F0EC;
            border-color: #E2E8F0;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        
        .format-name {
            display: block;
            font-weight: 700;
            color: #2D3748;
            font-size: 1.2em;
            margin-bottom: 8px;
            font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
        }
        
        .format-desc {
            display: block;
            color: #718096;
            font-size: 0.95em;
            line-height: 1.5;
            font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
        }
        
        @media (max-width: 768px) {
            .home-link {
                font-size: 2.2em;
                gap: 6px;
            }

            .navbar-subtitle {
                font-size: 0.9em;
            }

            .hamburger-menu-toggle {
                display: block;
            }

            .desktop-only {
                display: none !important;
            }

            .mobile-only {
                display: block !important;
            }

            .hamburger-menu-overlay.active {
                display: block;
            }

            .hamburger-menu-panel.active {
                display: block;
            }
            
            .container {
                padding: 0 15px;
            }
            
            .content-wrapper {
                padding: 20px;
            }
            
            .section h2 {
                font-size: 1.75em;
                line-height: 1.3;
            }
            
            .section h3 {
                font-size: 1.25em;
            }
            
            .section:first-of-type p {
                font-size: 1.25em;
                line-height: 1.7;
            }
            
            .section p {
                font-size: 1.1em;
                line-height: 1.7;
            }
            
            .author-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            
            .author-card {
                padding: 18px;
            }
            
            .author-name {
                font-size: 1.15em;
                line-height: 1.5;
            }
            
            .author-works-count {
                font-size: 0.95em;
            }
            
            .format-list {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            
            .format-item {
                padding: 12px;
            }
            
            .alphabet-nav a {
                padding: 6px 8px;
                min-width: 28px;
                font-size: 0.95em;
            }
        }
        
        @media (max-width: 480px) {
            .home-link {
                font-size: 1.9em;
            }

            .navbar-subtitle {
                font-size: 0.85em;
            }
            
            .content-wrapper {
                padding: 16px;
            }
            
            .section h2 {
                font-size: 1.5em;
            }
            
            .section h3 {
                font-size: 1.15em;
            }
            
            .section:first-of-type p {
                font-size: 1.15em;
            }
            
            .section p {
                font-size: 1.05em;
            }
            
            .author-name {
                font-size: 1.1em;
            }
        }