.feedback-widget {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 1000;
        }

        .main-button {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            position: relative;
        }

        .main-button:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
        }

        .main-button.active {
            transform: rotate(45deg);
        }

        .main-button svg {
            width: 32px;
            height: 32px;
            fill: white;
        }

        .messenger-buttons {
            position: absolute;
            bottom: 80px;
            right: 0;
            display: flex;
            flex-direction: column;
            gap: 15px;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }

        .messenger-buttons.active {
            opacity: 1;
            pointer-events: all;
        }

        .messenger-btn {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            transform: scale(0);
            animation: popIn 0.3s ease forwards;
            background: white;
        }

        .messenger-btn:nth-child(1) {
            animation-delay: 0.1s;
        }

        .messenger-btn:nth-child(2) {
            animation-delay: 0.2s;
        }

        .messenger-btn:nth-child(3) {
            animation-delay: 0.3s;
        }

        .messenger-btn:hover {
            transform: scale(1.15);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
        }

        .whatsapp {
            background: #25D366;
        }

        .telegram {
            background: #0088cc;
        }

        .max {
            background: #E0F2FE;
        }

        .messenger-btn svg {
            width: 35px;
            height: 35px;
            fill: white;
        }

        @keyframes popIn {
            0% {
                transform: scale(0);
                opacity: 0;
            }
            50% {
                transform: scale(1.1);
            }
            100% {
                transform: scale(1);
                opacity: 1;
            }
        }

        .messenger-buttons:not(.active) .messenger-btn {
            animation: none;
            transform: scale(0);
        }

        /* Адаптивная верстка для мобильных устройств */
        @media (max-width: 768px) {
            .feedback-widget {
                bottom: 20px;
                right: 20px;
            }

            .main-button {
                width: 65px;
                height: 65px;
            }

            .main-button svg {
                width: 30px;
                height: 30px;
            }

            .messenger-btn {
                width: 60px;
                height: 60px;
            }

            .messenger-btn svg {
                width: 35px;
                height: 35px;
            }

            .demo-text {
                font-size: 18px;
            }
        }

        @media (max-width: 480px) {
            .feedback-widget {
                bottom: 15px;
                right: 15px;
            }

            .main-button {
                width: 62px;
                height: 62px;
            }

            .messenger-buttons {
                bottom: 75px;
                gap: 12px;
            }

            .messenger-btn {
                width: 58px;
                height: 58px;
            }

            .demo-text {
                font-size: 16px;
                padding: 0 10px;
            }
        }