:root {
            --bg-color: #0b0f19;
            --card-color: #111827;
            --card-hover: #1f2937;
            --border-color: rgba(255, 255, 255, 0.08);
            --text-color: #f3f4f6;
            --text-muted: #9ca3af;
            --brand-blue: #2563eb;
            --brand-green: #10b981;
            --border-radius: 8px;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        }

        body {
            background-color: var(--bg-color);
            color: var(--text-color);
            line-height: 1.6;
            padding-bottom: 40px;
        }

        /* NAVBAR */
        .navbar {
            background: rgba(17, 24, 39, 0.8);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 16px 24px;
        }

        .navbar-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .navbar-brand {
            display: flex;
            align-items: center;
            font-size: 1.25rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: var(--text-color);
            text-decoration: none;
        }

        .navbar-brand span {
            color: var(--brand-blue);
        }

        .navbar-domain {
            color: var(--text-muted) !important;
            font-weight: 400;
        }

        .navbar-badge {
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--brand-green);
            background: rgba(16, 185, 129, 0.1);
            padding: 4px 12px;
            border-radius: 4px;
            border: 1px solid rgba(16, 185, 129, 0.15);
        }

        /* MAIN LAYOUT WRAPPER */
        .main-container {
            max-width: 1200px;
            margin: 40px auto;
            padding: 0 24px;
        }

        .page-header {
            margin-bottom: 40px;
        }

        .page-header h1 {
            font-size: 2.25rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            margin-bottom: 8px;
        }

        .page-header p {
            color: var(--text-muted);
            font-size: 1.1rem;
            max-width: 650px;
        }

        /* RESPONSIVE LAYOUT GRID */
        .layout-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 32px;
            align-items: start;
        }

        @media (min-width: 992px) {
            .layout-grid {
                grid-template-columns: 7fr 5fr;
            }
        }

        /* LEFT COLUMN: LIVE TOOLS LIST */
        .tools-list {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .tool-card {
            background: var(--card-color);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: 32px;
            transition: border-color 0.2s ease, transform 0.2s ease;
        }

        .tool-card:hover {
            border-color: rgba(37, 99, 235, 0.3);
        }

        .tool-status {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.7rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--brand-blue);
            margin-bottom: 12px;
        }

        .status-indicator {
            width: 6px;
            height: 6px;
            background: var(--brand-blue);
            border-radius: 50%;
        }

        .tool-card h2 {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 12px;
            letter-spacing: -0.02em;
        }

        .tool-card h2 a {
            color: var(--text-color);
            text-decoration: none;
        }

        .tool-card h2 a:hover {
            color: var(--brand-blue);
        }

        .tool-card p {
            color: var(--text-muted);
            font-size: 0.95rem;
            margin-bottom: 24px;
        }

        .action-button {
            display: inline-flex;
            align-items: center;
            background: var(--brand-blue);
            color: #ffffff;
            text-decoration: none;
            padding: 10px 20px;
            border-radius: 6px;
            font-size: 0.88rem;
            font-weight: 600;
            transition: background 0.15s ease;
        }

        .action-button:hover {
            background: #1d4ed8;
        }

        .tool-card.coming-soon {
            border-style: dashed;
            background: transparent;
            text-align: center;
            padding: 40px;
            color: rgba(255, 255, 255, 0.15);
            font-size: 0.9rem;
        }

        /* RIGHT COLUMN: PERMANENT DIRECTORY LINKS MAP */
        .directory-pane {
            background: var(--card-color);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: 32px;
        }

        .directory-pane h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-color);
            margin-bottom: 20px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--border-color);
        }

        .directory-group-title {
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--brand-blue);
            margin: 24px 0 12px 0;
        }

        .directory-group-title:first-of-type {
            margin-top: 0;
        }

        .links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
            gap: 8px;
        }

        .directory-link {
            font-size: 0.82rem;
            color: var(--text-muted);
            text-decoration: none;
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid var(--border-color);
            padding: 8px 12px;
            border-radius: 4px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            transition: all 0.15s ease;
        }

        .directory-link:hover {
            border-color: var(--brand-blue);
            color: var(--text-color);
            background: rgba(37, 99, 235, 0.08);
        }

/* DIRECTORY SEO CONTENT */

.directory-content {
    max-width: 1200px;
    margin: 80px auto 0 auto;
    padding: 0 24px;
}

.directory-content h2 {
    font-size: 1.9rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    color: var(--text-color);
}

.directory-content p {
    max-width: 850px;
    font-size: 1rem;
    line-height: 1.85;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.directory-content p:last-child {
    margin-bottom: 0;
}

/* OPTIONAL VISUAL SEPARATOR */

.directory-content::before {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: var(--border-color);
    margin-bottom: 48px;
}

/* MOBILE TUNING */

@media (max-width: 768px) {

    .directory-content {
        margin-top: 60px;
    }

    .directory-content h2 {
        font-size: 1.55rem;
        line-height: 1.25;
    }

    .directory-content p {
        font-size: 0.95rem;
        line-height: 1.75;
    }
}

        /* EXPANSIVE MULTI-TOOL FOOTER */
        .footer {
            background: var(--card-color);
            border-top: 1px solid var(--border-color);
            color: var(--text-muted);
            padding: 60px 24px 40px 24px;
            margin-top: 100px;
        }

        .footer-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 40px;
            margin-bottom: 30px;
        }

        .footer-about-col {
            grid-column: span 2;
        }

        @media (max-width: 768px) {
            .footer-about-col {
                grid-column: span 1;
            }
        }

        .footer-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--text-color);
            letter-spacing: -0.02em;
            margin-bottom: 12px;
            text-decoration: none;
            display: inline-block;
        }

        .footer-logo span {
            color: var(--brand-blue);
        }

        .footer-description {
            font-size: 0.9rem;
            max-width: 320px;
            line-height: 1.5;
        }

        .footer-col h4 {
            color: var(--text-color);
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-bottom: 16px;
        }

        .footer-links-list {
            list-style: none;
        }

        .footer-links-list li {
            margin-bottom: 10px;
        }

        .footer-links-list a {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 0.88rem;
            transition: color 0.15s ease;
        }

        .footer-links-list a:hover {
            color: var(--text-color);
        }

        .footer-bottom {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.2);
        }