:root {
            --primary-color: var(--brand-primary);
            --secondary-color: var(--brand-hover);
        }

        body {
            margin: 0;
            padding: 0;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-hover) 100%);
            min-height: 100vh;
        }

        .page-header {
            background: rgba(255, 255, 255, 0.1);
            -webkit-backdrop-filter: blur(10px);
            backdrop-filter: blur(10px);
            padding: 1.5rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }

        .header-logo img {
            height: 40px;
            width: auto;
            filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
        }

        .header-logo-text {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-inverse);
        }

        .back-btn {
            background: var(--card-bg);
            color: var(--brand-primary);
            border: none;
            padding: 0.6rem 1.5rem;
            border-radius: 25px;
            font-weight: 600;
            cursor: pointer;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s ease;
        }

        .back-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
        }

        .content-wrapper {
            max-width: 1000px;
            margin: 3rem auto;
            padding: 0 2rem 3rem;
        }

        .page-title {
            text-align: center;
            color: var(--text-inverse);
            font-size: 2.5rem;
            margin-bottom: 3rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
        }

        .faq-section {
            background: var(--card-bg);
            border-radius: 20px;
            padding: 2rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            margin-bottom: 2rem;
        }

        .faq-category-title {
            color: var(--brand-primary);
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 3px solid var(--brand-primary);
        }

        .faq-item {
            margin-bottom: 1.5rem;
            border-bottom: 1px solid #e0e0e0;
            padding-bottom: 1.5rem;
        }

        .faq-item:last-child {
            border-bottom: none;
        }

        .faq-question {
            color: var(--brand-hover);
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 0.8rem;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .faq-question::before {
            content: 'Q:';
            color: var(--brand-primary);
            font-weight: 700;
            flex-shrink: 0;
        }

        .faq-answer {
            color: var(--text-primary);
            line-height: 1.8;
            padding-left: 30px;
        }

        .help-card {
            background: var(--card-bg);
            border-radius: 20px;
            padding: 2.5rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            text-align: center;
        }

        .help-card h2 {
            color: var(--brand-primary);
            font-size: 1.8rem;
            margin-bottom: 1rem;
        }

        .help-card p {
            color: var(--text-secondary);
            font-size: 1.1rem;
            line-height: 1.6;
            margin-bottom: 1.5rem;
        }

        .help-btn {
            display: inline-block;
            padding: 1rem 2rem;
            background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-hover) 100%);
            color: var(--text-inverse);
            text-decoration: none;
            border-radius: 10px;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .help-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(74, 144, 226, 0.4);
        }

        .warning-box {
            background: #fff3cd;
            border-left: 4px solid #ffc107;
            padding: 1.5rem;
            margin-bottom: 2rem;
        }

        .warning-box p {
            margin: 0;
            color: #856404;
            font-weight: 600;
        }

        .warning-box a {
            color: var(--brand-primary);
        }

        /* Binta Chat Section */
        .binta-chat-section {
            background: var(--card-bg);
            border-radius: 20px;
            padding: 2rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            margin-bottom: 2rem;
        }

        .help-card-secondary {
            background: rgba(255, 255, 255, 0.95);
        }

        .help-card-secondary h3 {
            color: var(--brand-primary);
            font-size: 1.4rem;
            margin-bottom: 1rem;
        }

        .help-btn-outline {
            background: transparent;
            border: 2px solid var(--brand-primary);
            color: var(--brand-primary);
        }

        .help-btn-outline:hover {
            background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-hover) 100%);
            color: var(--text-inverse);
        }

        @media (max-width: 768px) {
            .page-title {
                font-size: 2rem;
            }

            .faq-section {
                padding: 1.5rem;
            }

            .binta-chat-section {
                padding: 1rem;
            }
        }