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

        :root {
            --azure: #0078D4;
            --aws: #FF9900;
            --gcp: #4285F4;
            --bg-dark: #0d1117;
            --bg-darker: #010409;
            --bg-card: #161b22;
            --text-primary: #c9d1d9;
            --text-secondary: #8b949e;
            --border: #30363d;
            --accent: #58a6ff;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background: var(--bg-dark);
            color: var(--text-primary);
            line-height: 1.6;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 40px;
        }

        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(13, 17, 23, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            border-bottom: 1px solid var(--border);
        }

        nav .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 40px;
        }

        .logo {
            font-size: 1.3rem;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--text-primary);
        }

        .logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--azure), var(--accent));
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
        }

        .back-link {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }

        .back-link:hover {
            color: var(--accent);
        }

        .hero {
            min-height: 40vh;
            display: flex;
            align-items: center;
            padding-top: 120px;
            padding-bottom: 60px;
            background: var(--bg-darker);
            text-align: center;
        }

        .hero h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            line-height: 1.1;
        }

        .gradient-text {
            background: linear-gradient(90deg, var(--azure), var(--gcp), var(--aws));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-subtitle {
            font-size: 1.3rem;
            color: var(--text-secondary);
            margin-bottom: 20px;
        }

        .hero-stats {
            display: flex;
            gap: 40px;
            justify-content: center;
            margin-top: 30px;
        }

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

        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--accent), var(--azure));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: block;
        }

        .stat-label {
            color: var(--text-secondary);
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .tool-section {
            padding: 60px 0;
        }

        .search-section {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 30px;
        }

        .search-box {
            position: relative;
            margin-bottom: 20px;
        }

        .search-input {
            width: 100%;
            padding: 15px 50px 15px 20px;
            font-size: 18px;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background: var(--bg-dark);
            border: 2px solid var(--border);
            border-radius: 8px;
            color: var(--text-primary);
            transition: all 0.3s;
        }

        .search-input:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.1);
        }

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

        .search-icon {
            position: absolute;
            right: 20px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--accent);
            font-size: 20px;
            pointer-events: none;
        }

        .category-filters {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .filter-btn {
            padding: 10px 20px;
            background: var(--bg-dark);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--text-secondary);
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            font-size: 0.9em;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
        }

        .filter-btn:hover {
            border-color: var(--accent);
            color: var(--accent);
        }

        .filter-btn.active {
            background: var(--accent);
            color: var(--bg-dark);
            border-color: var(--accent);
        }

        .results-section {
            background: var(--bg-card);
            border-radius: 12px;
            padding: 30px;
            border: 1px solid var(--border);
            min-height: 400px;
            max-height: 600px;
            overflow-y: auto;
        }

        .results-header {
            color: var(--accent);
            margin-bottom: 20px;
            font-size: 1rem;
            font-weight: 600;
        }

        .platform-headers {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 15px;
            margin-bottom: 15px;
            padding: 0 15px;
        }

        .platform-header {
            text-align: center;
            font-weight: bold;
            font-size: 0.95em;
            padding: 10px;
            border-radius: 6px;
            background: var(--bg-dark);
        }

        .platform-header.azure {
            color: var(--azure);
            border: 1px solid var(--azure);
        }

        .platform-header.aws {
            color: var(--aws);
            border: 1px solid var(--aws);
        }

        .result-wrapper {
            margin-bottom: 15px;
        }

        .result-item {
            padding: 20px;
            background: var(--bg-dark);
            border: 1px solid var(--border);
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s;
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            align-items: center;
            gap: 20px;
        }

        .result-item:hover {
            border-color: var(--accent);
            transform: translateX(5px);
        }

        .result-item.selected {
            border-color: var(--accent);
            background: rgba(88, 166, 255, 0.05);
        }

        .result-azure {
            color: var(--azure);
            font-weight: 600;
            font-size: 1.05rem;
        }

        .result-arrow {
            color: var(--accent);
            font-size: 1.3em;
        }

        .result-aws {
            color: var(--aws);
            font-weight: 600;
            font-size: 1.05rem;
            text-align: right;
        }

        .result-category {
            font-size: 0.75em;
            color: var(--text-secondary);
            text-transform: uppercase;
            display: block;
            margin-top: 5px;
            font-weight: 400;
        }

        .no-results {
            text-align: center;
            color: var(--text-secondary);
            padding: 60px;
            font-style: italic;
        }

        .inline-details {
            background: var(--bg-darker);
            border: 2px solid var(--accent);
            border-radius: 8px;
            padding: 25px;
            margin-top: 15px;
            animation: slideDown 0.3s ease;
        }

        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .inline-details .service-comparison {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 25px;
        }

        .inline-details .service-card {
            background: var(--bg-card);
            padding: 20px;
            border-radius: 8px;
            border: 1px solid var(--border);
        }

        .inline-details .service-card h4 {
            margin-bottom: 15px;
            font-size: 1.1em;
        }

        .inline-details .service-card.azure h4 {
            color: var(--azure);
        }

        .inline-details .service-card.aws h4 {
            color: var(--aws);
        }

        .inline-details .service-card p {
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 15px;
            font-size: 0.95em;
        }

        .inline-details .doc-links {
            margin-top: 15px;
            padding-top: 15px;
            border-top: 1px solid var(--border);
        }

        .inline-details .doc-links h5 {
            color: var(--text-primary);
            font-size: 0.85em;
            margin-bottom: 10px;
        }

        .inline-details .link-group {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .inline-details .doc-link {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 8px 16px;
            background: var(--bg-dark);
            border-radius: 6px;
            text-decoration: none;
            font-size: 0.85em;
            transition: all 0.2s;
            border: 1px solid var(--border);
        }

        .inline-details .service-card.azure .doc-link {
            color: var(--azure);
        }

        .inline-details .service-card.aws .doc-link {
            color: var(--aws);
        }

        .inline-details .doc-link:hover {
            transform: translateY(-2px);
        }

        .inline-details .service-card.azure .doc-link:hover {
            background: var(--azure);
            color: var(--bg-dark);
            border-color: var(--azure);
        }

        .inline-details .service-card.aws .doc-link:hover {
            background: var(--aws);
            color: var(--bg-dark);
            border-color: var(--aws);
        }

        .results-section::-webkit-scrollbar {
            width: 8px;
        }

        .results-section::-webkit-scrollbar-track {
            background: var(--bg-dark);
            border-radius: 4px;
        }

        .results-section::-webkit-scrollbar-thumb {
            background: var(--accent);
            border-radius: 4px;
        }

        .results-section::-webkit-scrollbar-thumb:hover {
            background: var(--azure);
        }

        .highlight {
            background: var(--accent);
            color: var(--bg-dark);
            padding: 2px 4px;
            border-radius: 2px;
        }

        footer {
            background: var(--bg-darker);
            border-top: 1px solid var(--border);
            padding: 40px 0;
            text-align: center;
            color: var(--text-secondary);
            margin-top: 60px;
        }

        footer a {
            color: var(--accent);
            text-decoration: none;
        }

        footer a:hover {
            text-decoration: underline;
        }

        @media (max-width: 1024px) {
            .hero h1 {
                font-size: 2.5rem;
            }

            .hero-stats {
                flex-wrap: wrap;
                gap: 20px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 20px;
            }

            nav .container {
                padding: 15px 20px;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero-subtitle {
                font-size: 1.1rem;
            }

            .platform-headers {
                font-size: 0.85em;
            }

            .result-item {
                grid-template-columns: 1fr;
                text-align: center;
                gap: 10px;
            }

            .result-aws {
                text-align: center;
            }

            .inline-details .service-comparison {
                grid-template-columns: 1fr;
            }

            .category-filters {
                justify-content: center;
            }

            .stat-number {
                font-size: 2rem;
            }
        }

        /* Feature Matrix Styles */
        .feature-matrix {
            margin-top: 20px;
            padding: 20px;
            background: var(--bg-darker);
            border-radius: 8px;
            border: 2px solid var(--accent);
            animation: fadeIn 0.5s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .matrix-category {
            margin-bottom: 30px;
        }

        .matrix-category:last-child {
            margin-bottom: 0;
        }

        .matrix-category-title {
            color: var(--accent);
            font-size: 1.1em;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border);
        }

        .matrix-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9em;
        }

        .matrix-table thead {
            background: var(--bg-card);
        }

        .matrix-table th {
            padding: 12px 15px;
            text-align: left;
            font-weight: 600;
            border-bottom: 2px solid var(--border);
            color: var(--text-primary);
        }

        .matrix-table th:first-child {
            width: 40%;
        }

        .matrix-table th:nth-child(2),
        .matrix-table th:nth-child(3) {
            width: 30%;
            text-align: center;
        }

        .matrix-table tbody tr {
            border-bottom: 1px solid var(--border);
            transition: background 0.2s;
        }

        .matrix-table tbody tr:hover {
            background: rgba(88, 166, 255, 0.05);
        }

        .matrix-table td {
            padding: 12px 15px;
        }

        .feature-name {
            color: var(--text-primary);
            font-weight: 500;
        }

        .matrix-table td:nth-child(2),
        .matrix-table td:nth-child(3) {
            text-align: center;
        }

        .matrix-better {
            background: rgba(40, 167, 69, 0.1);
            border-left: 3px solid #28a745;
            font-weight: 600;
            color: #28a745;
        }

        .matrix-worse {
            background: rgba(220, 53, 69, 0.05);
            border-left: 3px solid rgba(220, 53, 69, 0.3);
            color: var(--text-secondary);
        }

        .matrix-equal {
            background: rgba(88, 166, 255, 0.05);
            border-left: 3px solid var(--accent);
        }

        .view-matrix-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            background: var(--bg-card);
            border: 1px solid var(--accent);
            border-radius: 6px;
            color: var(--accent);
            font-size: 0.9em;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            margin-top: 15px;
        }

        .view-matrix-btn:hover {
            background: var(--accent);
            color: var(--bg-dark);
            transform: translateY(-2px);
        }

        .view-matrix-btn.active {
            background: var(--accent);
            color: var(--bg-dark);
        }

        /* Header Links */
        .header-links {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .disclaimer-link {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }

        .disclaimer-link:hover {
            color: var(--accent);
        }

        /* Disclaimer Modal */
        .modal-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.7);
            z-index: 10000;
            justify-content: center;
            align-items: center;
            -webkit-backdrop-filter: blur(4px);
            backdrop-filter: blur(4px);
        }

        .modal-overlay.active {
            display: flex;
        }

        .modal {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            width: 90%;
            max-width: 640px;
            max-height: 80vh;
            display: flex;
            flex-direction: column;
            box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
        }

        .modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 20px;
            border-bottom: 1px solid var(--border);
            flex-shrink: 0;
        }

        .modal-header h2 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            margin: 0;
        }

        .modal-close {
            background: none;
            border: none;
            color: var(--text-secondary);
            font-size: 18px;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 4px;
            transition: color 0.2s, background 0.2s;
        }

        .modal-close:hover {
            color: var(--text-primary);
            background: var(--bg-dark);
        }

        .modal-body {
            padding: 20px;
            overflow-y: auto;
            color: var(--text-secondary);
            font-size: 13px;
            line-height: 1.6;
        }

        .modal-body h3 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin: 20px 0 8px 0;
        }

        .modal-body h3:first-of-type {
            margin-top: 8px;
        }

        .modal-body p {
            margin: 0 0 10px 0;
        }

        .modal-body ul {
            margin: 0 0 10px 0;
            padding-left: 20px;
        }

        .modal-body li {
            margin-bottom: 6px;
        }

        .modal-body a {
            color: var(--accent);
            text-decoration: none;
        }

        .modal-body a:hover {
            text-decoration: underline;
        }

        .modal-updated {
            color: var(--text-secondary);
            font-size: 12px;
        }