/* ============================================
   WESTCOTTS - WHATSAPP FLOATING BUTTON
   Green: #49B64D
   Desktop/Tablet: Icon + white label inside green box
   Mobile: Icon only, vertically centred on right edge
   ============================================ */
.westcotts-whatsapp {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #49B64D;
    border-radius: 12px;
    padding: 16px 20px 12px;
    text-decoration: none;
    z-index: 999;
    transition: background-color 0.2s ease;
}

.westcotts-whatsapp:hover {
    background-color: #3ea342;
}

.westcotts-whatsapp i {
    color: #fff;
    font-size: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 6px;
}

.westcotts-whatsapp-label {
    font-family: 'Faustina', serif;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #fff;
    text-align: center;
    white-space: nowrap;
}

/* ============================================
   TABLET (max-width: 1024px)
   ============================================ */
@media (max-width: 1024px) {
    .westcotts-whatsapp {
        bottom: 20px;
        right: 20px;
        padding: 14px 18px 10px;
    }

    .westcotts-whatsapp i {
        font-size: 2rem;
    }

    .westcotts-whatsapp-label {
        font-size: 0.75rem;
    }
}

/* ============================================
   MOBILE (max-width: 768px)
   Icon only, centred vertically, right edge
   Smooth repositioning during scroll
   ============================================ */
@media (max-width: 768px) {
    .westcotts-whatsapp {
        bottom: auto;
        top: 50%;
        right: 0;
        transform: translateY(-50%);
        padding: 14px;
        border-radius: 12px 0 0 12px;
        will-change: transform;
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        transition: background-color 0.2s ease, transform 0.3s ease;
    }

    .westcotts-whatsapp i {
        font-size: 1.75rem;
        margin-bottom: 0;
    }

    .westcotts-whatsapp-label {
        display: none;
    }
}

/* ============================================
   SMALL MOBILE (max-width: 480px)
   ============================================ */
@media (max-width: 480px) {
    .westcotts-whatsapp {
        padding: 12px;
    }

    .westcotts-whatsapp i {
        font-size: 1.625rem;
    }
}