/* Whatsapp content */

                .content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
            color: white;
            padding-top: 100px;
        }

        .content h1 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            font-weight: 700;
        }

        .content p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
            line-height: 1.6;
        }

        /* WhatsApp Widget Container */
        .whatsapp-widget {
            position: fixed;
            bottom: 25px;
            right: 25px;
            z-index: 1000;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        }

        /* Chat Bubble */
        .chat-bubble {
            position: absolute;
            bottom: 80px;
            right: 0;
            background: white;
            border-radius: 20px;
            padding: 20px;
            width: 280px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            transform: translateY(20px) scale(0.8);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: 1px solid rgba(0, 0, 0, 0.05);
        }

        .chat-bubble.show {
            transform: translateY(0) scale(1);
            opacity: 1;
            visibility: visible;
        }

        .chat-bubble::after {
            content: '';
            position: absolute;
            bottom: -8px;
            right: 20px;
            width: 0;
            height: 0;
            border-left: 8px solid transparent;
            border-right: 8px solid transparent;
            border-top: 8px solid white;
        }

        .chat-header {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }

        .avatar {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: linear-gradient(135deg, #25D366, #128C7E);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 12px;
            position: relative;
        }

        .avatar::after {
            content: '';
            position: absolute;
            bottom: 2px;
            right: 2px;
            width: 12px;
            height: 12px;
            background: #4CAF50;
            border: 2px solid white;
            border-radius: 50%;
        }

        .avatar svg {
            width: 24px;
            height: 24px;
            fill: white;
        }

        .chat-info h4 {
            color: #1a1a1a;
            font-size: 16px;
            font-weight: 600;
            margin: 0;
        }

        .chat-info p {
            color: #4CAF50;
            font-size: 12px;
            margin: 2px 0 0 0;
            font-weight: 500;
        }

        .chat-message {
            background: #f8f9fa;
            padding: 12px 15px;
            border-radius: 15px;
            margin-bottom: 15px;
            font-size: 14px;
            color: #333;
            line-height: 1.4;
            border-left: 3px solid #25D366;
        }

        .chat-button {
            background: linear-gradient(135deg, #25D366, #128C7E);
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: 25px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            width: 100%;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
            text-align: center;
        }

        .chat-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
        }

        .close-btn {
            position: absolute;
            top: 10px;
            right: 15px;
            background: none;
            border: none;
            font-size: 18px;
            color: #999;
            cursor: pointer;
            width: 25px;
            height: 25px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: all 0.2s ease;
        }

        .close-btn:hover {
            background: #f0f0f0;
            color: #666;
        }

        /* Main WhatsApp Button */
        .whatsapp-btn {
            width: 65px;
            height: 65px;
            background: linear-gradient(135deg, #25D366, #128C7E);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .whatsapp-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
        }

        .whatsapp-btn:active {
            transform: scale(0.95);
        }

        .whatsapp-btn svg {
            width: 35px;
            height: 35px;
            fill: white;
            z-index: 2;
        }

        /* Ripple effect */
        .whatsapp-btn::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            transform: scale(0);
            transition: transform 0.6s ease;
        }

        .whatsapp-btn:hover::before {
            transform: scale(1);
        }

        /* Notification badge */
        .notification-badge {
            position: absolute;
            top: -5px;
            right: -5px;
            background: #ff4444;
            color: white;
            border-radius: 50%;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: bold;
            animation: bounce 2s infinite;
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateY(0);
            }
            40% {
                transform: translateY(-5px);
            }
            60% {
                transform: translateY(-3px);
            }
        }

        /* Floating particles */
        .particle {
            position: absolute;
            width: 6px;
            height: 6px;
            background: rgba(37, 211, 102, 0.6);
            border-radius: 50%;
            animation: float 3s infinite ease-in-out;
        }

        .particle:nth-child(1) { top: -10px; left: 10px; animation-delay: 0s; }
        .particle:nth-child(2) { top: -5px; right: 15px; animation-delay: 1s; }
        .particle:nth-child(3) { bottom: -8px; left: 20px; animation-delay: 2s; }

        @keyframes float {
            0%, 100% { transform: translateY(0) opacity(1); }
            50% { transform: translateY(-20px) opacity(0.3); }
        }

        /* Responsive design */
        @media (max-width: 768px) {
            .whatsapp-widget {
                bottom: 20px;
                right: 20px;
            }
            
            .whatsapp-btn {
                width: 60px;
                height: 60px;
            }
            
            .whatsapp-btn svg {
                width: 30px;
                height: 30px;
            }
            
            .chat-bubble {
                width: 260px;
                bottom: 75px;
                right: -10px;
            }
            
            .content h1 {
                font-size: 2rem;
            }
        }