/* Sticky Support Button Styling */
.sticky-support {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.support-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #0dcaf0, #00b4d8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 10px 25px rgba(13, 202, 240, 0.4);
    position: relative;
}

.support-text {
    background: white;
    color: #333;
    padding: 8px 18px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    opacity: 0;
    transform: translateX(20px);
    transition: 0.3s ease;
    white-space: nowrap;
}

/* Hover Effects */
.sticky-support:hover .support-text {
    opacity: 1;
    transform: translateX(0);
}

.sticky-support:hover .support-icon {
    transform: scale(1.1);
}

/* Bouncing Animation */
@keyframes bounce-slow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.animate-bounce {
    animation: bounce-slow 3s infinite ease-in-out;
}

/* Pulse Effect (Mduara unaotanuka) */
.support-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--ppi-info);
    opacity: 0.5;
    z-index: -1;
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.6); opacity: 0; }
}