/* Mobile Fixed Bottom Navigation */
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.08);
    z-index: 9999; 
    border-top: 1px solid #eeeeee;
    padding: 8px 12px; /* Adds breathing room around the pill */
}

/* Call Button Side */
.mobile-bottom-nav .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #333333;
    text-decoration: none;
    font-size: 11px; /* Slightly smaller text */
    font-weight: 600;
}

.mobile-bottom-nav .nav-item i {
    font-size: 16px; /* Reduced icon size */
    color: #0022ff; 
    margin-bottom: 1px;
}

/* Rounded WhatsApp Green Pill Button */
.mobile-bottom-nav .nav-btn-main {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background-color: #25D366; /* Official WhatsApp Green */
    color: #ffffff;            /* White text for high contrast */
    text-decoration: none;
    font-weight: 700;
    font-size: 13px;           /* Cleaner, compact text size */
    padding: 10px 24px;        /* Balanced vertical and horizontal padding */
    border-radius: 50px;       /* Perfect pill-shaped rounding */
    letter-spacing: 0.3px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.35); /* Vibrant green shadow effect */
    transition: all 0.2s ease;
}

.mobile-bottom-nav .nav-btn-main i {
    font-size: 16px;
}

.mobile-bottom-nav .nav-btn-main:active {
    background-color: #1ebd57; /* Darker green on tap/press */
    box-shadow: 0 2px 6px rgba(37, 211, 102, 0.2);
    transform: translateY(1px); /* Subtle press-down feel */
}

/* Responsive Utilities */
@media (min-width: 768px) {
    .mobile-bottom-nav {
        display: none !important; 
    }
}

@media (max-width: 767px) {
    body {
        padding-bottom: 56px; /* Reduced from 65px since the new bar layout is shallower */
    }
    
    .scroll-to-top {
        bottom: 70px !important; 
    }
}