.back-to-top {
    position: fixed;
    bottom: 50px;
    right: 30px;
    z-index: 999; /* Ensures it stays above other content */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #007bff; /* Bootstrap primary color */
    color: white;
    text-decoration: none;
    transition: opacity 0.3s, background-color 0.3s;
}

.back-to-top:hover {
    background-color: #0056b3;
    opacity: 0.8;
}
.fixed-call-button {
    position: fixed;
    left: 20px;
    bottom: 50px;
    z-index: 9999;
    background-color: #28a745; /* Green color */
    color: white;
    padding: 12px 20px;
    border-radius: 0px 0px 0 0;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.fixed-call-button a {
    color: white;
    font-weight: 600;
    white-space: nowrap;
}

.fixed-call-button:hover {
    background-color: #218838; /* Darker green on hover */
    padding-bottom: 15px;
}

.fixed-call-button i {
    font-size: 1.2rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .fixed-call-button {
        left: 0px;
        bottom: 0px;
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .fixed-call-button i {
        font-size: 1rem;
    }
}