#floating-button {
    position: fixed;
    right: 30px;
    bottom: 30px;
    z-index: 10000;
}

.contact-btn {
    background: #1890ff;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.contact-btn:hover {
    background: #40a9ff;
    transform: translateY(-2px);
}

.contact-btn i {
    font-size: 20px;
}

.contact-form-popup {
    position: fixed;
    right: 30px;
    bottom: 100px;
    width: 300px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    display: none;
    animation: slideIn 0.3s ease;
}

.popup-content {
    padding: 20px;
    position: relative;
}

.popup-close {
    position: absolute;
    right: 15px;
    top: 10px;
    font-size: 24px;
    color: #999;
    cursor: pointer;
    transition: color 0.3s;
}

.popup-close:hover {
    color: #333;
}

.popup-content h3 {
    margin: 0 0 10px;
    font-size: 18px;
    color: #333;
}

.popup-content p {
    margin: 0 0 20px;
    font-size: 14px;
    color: #666;
}

.popup-content form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.popup-content input,
.popup-content select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.popup-content button {
    width: 100%;
    padding: 12px;
    background: #1890ff;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

.popup-content button:hover {
    background: #40a9ff;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    #floating-button {
        right: 20px;
        bottom: 20px;
    }
    
    .contact-form-popup {
        right: 20px;
        width: 280px;
    }
}