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

        :root {
            --bg-primary: #ffffff;
            --bg-secondary: #fafafa;
            --text-primary: #1a1a1a;
            --text-secondary: #404040;
            --text-muted: #737373;
            --accent-primary: #6b21a8;
            --gradient-primary: linear-gradient(135deg, #6b21a8 0%, #581c87 50%, #4c1d95 100%);
            --border-color: #e8e8e8;
            --shadow-sm: 0 4px 12px rgba(107, 33, 168, 0.12);
            --shadow-md: 0 8px 24px rgba(107, 33, 168, 0.15);
        }

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

        .container {
            max-width: 800px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-color);
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 0;
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .logo {
            font-size: 24px;
            font-weight: 700;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo-icon {
            width: 32px;
            height: 32px;
            background: var(--gradient-primary);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-sm);
        }

        .nav-cta-container {
            position: relative;
        }

        .nav-cta {
            background: var(--gradient-primary);
            color: white;
            padding: 12px 24px;
            border: none;
            border-radius: 12px;
            font-size: 14px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-sm);
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .nav-cta-arrow {
            font-size: 12px;
            transition: transform 0.3s ease;
        }

        .nav-cta-container.active .nav-cta-arrow {
            transform: rotate(180deg);
        }

        .nav-dropdown {
            position: absolute;
            top: calc(100% + 16px);
            right: 0;
            background: white;
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 24px;
            min-width: 320px;
            box-shadow: var(--shadow-md);
            display: none;
            z-index: 10000;
        }

        .nav-dropdown.show {
            display: block;
            animation: dropdownFadeIn 0.3s ease forwards;
        }

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

        .nav-dropdown h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .nav-dropdown p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 16px;
        }

        .nav-dropdown-form {
            display: flex;
            gap: 8px;
            margin-bottom: 12px;
        }

        .nav-dropdown-input {
            flex: 1;
            padding: 12px 16px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            font-size: 14px;
            outline: none;
            transition: border-color 0.3s ease;
            background: var(--bg-secondary);
        }

        .nav-dropdown-input:focus {
            border-color: var(--accent-primary);
            box-shadow: 0 0 0 3px rgba(107, 33, 168, 0.1);
        }

        .nav-dropdown-btn {
            background: var(--gradient-primary);
            color: white;
            padding: 12px 20px;
            border: none;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        .nav-dropdown-btn:hover {
            transform: translateY(-1px);
            box-shadow: var(--shadow-sm);
        }

        .nav-dropdown-disclaimer {
            font-size: 12px;
            color: var(--text-muted);
            text-align: center;
        }

        .breadcrumb {
            text-align: center;
            padding: 20px 0;
            margin-bottom: 20px;
        }

        .breadcrumb a {
            color: var(--accent-primary);
            text-decoration: none;
            font-size: 14px;
        }

        .breadcrumb a:hover {
            text-decoration: underline;
        }

        .breadcrumb span {
            color: var(--text-muted);
            margin: 0 8px;
        }

        /* Main Content */
        .main-content {
            padding: 120px 0 80px;
            min-height: 100vh;
        }

        .page-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .page-title {
            font-size: 48px;
            font-weight: 600;
            margin-bottom: 16px;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.02em;
        }

        .page-subtitle {
            font-size: 20px;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto;
        }

        .last-updated {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 16px 20px;
            margin-bottom: 40px;
            font-size: 14px;
            color: var(--text-muted);
            text-align: center;
        }

        .content-section {
            margin-bottom: 40px;
        }

        .content-section h2 {
            font-size: 24px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 16px;
            border-bottom: 2px solid var(--accent-primary);
            padding-bottom: 8px;
        }

        .content-section h3 {
            font-size: 20px;
            font-weight: 600;
            color: var(--text-primary);
            margin: 24px 0 12px;
        }

        .content-section p {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 16px;
            line-height: 1.7;
        }

        .content-section ul {
            margin: 16px 0;
            padding-left: 24px;
        }

        .content-section li {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 8px;
            line-height: 1.7;
        }

        .highlight-box {
            background: linear-gradient(145deg, rgba(107, 33, 168, 0.05) 0%, rgba(255,255,255,0.9) 100%);
            border: 1px solid rgba(107, 33, 168, 0.2);
            border-radius: 12px;
            padding: 24px;
            margin: 24px 0;
        }

        .highlight-box h3 {
            color: var(--accent-primary);
            margin-top: 0;
        }

        .contact-info {
            background: var(--bg-secondary);
            border-radius: 12px;
            padding: 24px;
            margin: 32px 0;
        }

        .contact-info h3 {
            margin-top: 0;
            color: var(--accent-primary);
        }

        .contact-info a {
            color: var(--accent-primary);
            text-decoration: none;
            font-weight: 500;
        }

        .contact-info a:hover {
            text-decoration: underline;
        }

        /* Footer */
        .footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: 40px 0;
            text-align: center;
        }

        .footer p {
            color: var(--text-muted);
            font-size: 14px;
        }

        .footer a {
            color: var(--accent-primary);
            text-decoration: none;
            font-weight: 500;
        }

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

        /* Mobile Responsiveness */
        @media (max-width: 768px) {
            .page-title {
                font-size: 36px;
            }

            .page-subtitle {
                font-size: 18px;
            }

            .container {
                padding: 0 20px;
            }

            .main-content {
                padding: 100px 0 60px;
            }

            .nav {
                padding-left: 20px;
                padding-right: 20px;
            }
        }