/* Базовые стили */
        .popup-trigger {
            padding: 16px 32px;
            margin: 20px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            border-radius: 12px;
            cursor: pointer;
            font-family: 'Inter', sans-serif;
            font-weight: 600;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        .popup-trigger:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
        }

        /* Оверлей */
        .popup-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(40, 40, 40, 0.6);
            backdrop-filter: blur(8px);
            justify-content: center;
            align-items: center;
            z-index: 1000;
            animation: overlayFade 0.4s ease-out;
        }

        /* Карточка попапа */
        .popup-card {
            background: rgba(255, 255, 255, 0.95);
            padding: 40px;
            border-radius: 12px;
            position: relative;
            max-width: 500px;
            width: 90%;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
            transform: scale(0.95);
            opacity: 0;
            animation: cardReveal 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
        }

        /* Анимации */
        @keyframes cardReveal {
            to {
                transform: scale(1);
                opacity: 1;
            }
        }

        @keyframes overlayFade {
            from { background: rgba(40, 40, 40, 0); }
            to { background: rgba(40, 40, 40, 0.6); }
        }

        /* Заголовок */
        .popup-title {
            color: #2d3748;
            margin-bottom: 32px;
            font-size: 28px;
            text-align: center;
            font-weight: 600;
        }

        /* Контактные данные */
        .contact-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .contact-item {
            display: flex;
            align-items: center;
            margin: 20px 0;
            padding: 16px;
            background: rgba(237, 242, 247, 0.5);
            border-radius: 12px;
            transition: background 0.3s ease;
        }

        .contact-item:hover {
            background: rgba(237, 242, 247, 0.8);
        }

        /* Иконки */
        .contact-icon {
            width: 28px;
            height: 28px;
            margin-right: 16px;
            color: #4a5568;
        }

        /* Кнопка закрытия */
        .popup-close {
            position: absolute;
            top: 24px;
            right: 24px;
            width: 40px;
            height: 40px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: background 0.3s ease;
        }

        .popup-close:hover {
            background: rgba(0, 0, 0, 0.05);
        }

        .popup-close svg {
            width: 24px;
            height: 24px;
            stroke: #4a5568;
            transition: stroke 0.3s ease;
        }

        .popup-close:hover svg {
            stroke: #2d3748;
        }