/* Seção de Comentários */
        .comments-section {
            background: white;
            border-radius: 16px;
            padding: 2.5rem;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
            margin-bottom: 2rem;
        }

        .comments-header {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 2rem;
            padding-bottom: 1.5rem;
            border-bottom: 2px solid #f0f0f0;
        }

        .comments-header i {
            font-size: 1.75rem;
            color: #2563eb;
        }

        .comments-header h2 {
            font-size: 1.75rem;
            color: #1e293b;
            font-weight: 700;
        }

        .comments-count {
            background: #2563eb;
            color: white;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.875rem;
            font-weight: 600;
        }

        /* Formulário de Novo Comentário */
        .comment-form-wrapper {
            background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
            border-radius: 12px;
            padding: 2rem;
            margin-bottom: 2.5rem;
            border: 2px solid #e2e8f0;
        }

        .comment-form-header {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 1.5rem;
        }

        .comment-form-header i {
            font-size: 1.5rem;
            color: #2563eb;
        }

        .comment-form-header h3 {
            font-size: 1.25rem;
            color: #1e293b;
            font-weight: 600;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            font-weight: 600;
            color: #475569;
            margin-bottom: 0.5rem;
            font-size: 0.875rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .form-group textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid #e2e8f0;
            border-radius: 8px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 120px;
            transition: all 0.3s ease;
        }

        .form-group textarea:focus {
            outline: none;
            border-color: #2563eb;
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
        }

        /* Rating de Estrelas */
        .rating-group {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }

        .rating-group label {
            font-weight: 600;
            color: #475569;
            font-size: 0.875rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .star-rating {
            display: flex;
            gap: 0.25rem;
        }

        .star-rating input {
            display: none;
        }

        .star-rating label {
            font-size: 1.75rem;
            color: #cbd5e1;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label {
            color: #fbbf24;
            transform: scale(1.1);
        }

        .submit-comment-btn {
            background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
            color: white;
            padding: 0.875rem 2rem;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
        }

        .submit-comment-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(37, 99, 235, 0.4);
        }

        .submit-comment-btn i {
            font-size: 1rem;
        }

        /* Lista de Comentários */
        .comments-list {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .comment-item {
            background: #fafafa;
            border-radius: 12px;
            padding: 1.5rem;
            transition: all 0.3s ease;
            border: 1px solid #e5e7eb;
        }

        .comment-item:hover {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            border-color: #2563eb;
        }

        .comment-header {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            margin-bottom: 1rem;
        }

        .comment-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            overflow: hidden;
            flex-shrink: 0;
            border: 2px solid #e2e8f0;
        }

        .comment-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .comment-meta {
            flex: 1;
        }

        .comment-author {
            font-weight: 700;
            color: #1e293b;
            font-size: 1rem;
            margin-bottom: 0.25rem;
        }

        .comment-info {
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .comment-date {
            color: #64748b;
            font-size: 0.875rem;
            display: flex;
            align-items: center;
            gap: 0.25rem;
        }

        .comment-date i {
            font-size: 0.75rem;
        }

        .comment-rating {
            display: flex;
            gap: 0.125rem;
        }

        .comment-rating i {
            color: #fbbf24;
            font-size: 0.875rem;
        }

        .comment-rating i.far {
            color: #cbd5e1;
        }

        .comment-content {
            color: #475569;
            font-size: 1rem;
            line-height: 1.7;
            margin-bottom: 1rem;
        }

        .comment-actions {
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        .comment-action-btn {
            background: none;
            border: 1px solid #e2e8f0;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-size: 0.875rem;
            font-weight: 500;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: #64748b;
            transition: all 0.3s ease;
        }

        .comment-action-btn:hover {
            border-color: #2563eb;
            color: #2563eb;
            background: #eff6ff;
        }

        .comment-action-btn.active {
            border-color: #2563eb;
            color: #2563eb;
            background: #eff6ff;
        }

        .comment-action-btn i {
            font-size: 0.875rem;
        }

        .helpful-count {
            font-weight: 600;
        }

        /* Filtros de Comentários */
        .comments-filters {
            display: flex;
            gap: 0.75rem;
            margin-bottom: 1.5rem;
            flex-wrap: wrap;
        }

        .filter-btn {
            background: white;
            border: 2px solid #e2e8f0;
            padding: 0.625rem 1.25rem;
            border-radius: 8px;
            font-size: 0.875rem;
            font-weight: 600;
            cursor: pointer;
            color: #64748b;
            transition: all 0.3s ease;
        }

        .filter-btn:hover {
            border-color: #2563eb;
            color: #2563eb;
        }

        .filter-btn.active {
            background: #2563eb;
            border-color: #2563eb;
            color: white;
        }

        /* Responsivo */
        @media (max-width: 768px) {
            .comments-section {
                padding: 1.5rem;
            }

            .comment-form-wrapper {
                padding: 1.5rem;
            }

            .comments-header h2 {
                font-size: 1.5rem;
            }

            .comment-actions {
                flex-wrap: wrap;
            }
        }

        /* Nota informativa */
        .preview-note {
            background: #fef3c7;
            border: 2px solid #fbbf24;
            border-radius: 12px;
            padding: 1.5rem;
            margin-bottom: 2rem;
            display: flex;
            align-items: flex-start;
            gap: 1rem;
        }

        .preview-note i {
            font-size: 1.5rem;
            color: #f59e0b;
            flex-shrink: 0;
        }

        .preview-note-content h3 {
            color: #92400e;
            font-size: 1.125rem;
            margin-bottom: 0.5rem;
        }

        .preview-note-content p {
            color: #78350f;
            line-height: 1.6;
        }

        /* Estilo dos campos input (Nome e Email) */
        .form-group input[type="text"],
        .form-group input[type="email"] {
            width: 100%;
            padding: 1rem;
            border: 2px solid #e2e8f0;
            border-radius: 8px;
            font-size: 1rem;
            font-family: inherit;
            transition: all 0.3s ease;
        }

        .form-group input[type="text"]:focus,
        .form-group input[type="email"]:focus {
            outline: none;
            border-color: #2563eb;
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
        }

        /* Grid para Nome e Email lado a lado no desktop */
        .form-fields-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }

        /* No mobile, empilha os campos */
        @media (max-width: 768px) {
            .form-fields-row {
                grid-template-columns: 1fr;
            }
        }