/* PT. NUSANTARA PAPER INDONESIA - EXTENDED PREMIUM ANIMATIONS */

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.08); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes loadingMove {
    0% { left: -50%; }
    100% { left: 100%; }
}

/* Pulse Ring Effect for Floating WA Button */
.pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid #25d366;
    border-radius: 50%;
    animation: ringGlow 2s infinite ease-out;
    z-index: -1;
    left: 0;
    top: 0;
}

@keyframes ringGlow {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* Zoom In / Ken Burns Animation for Active Slide BG */
.swiper-slide-active .slide-bg {
    animation: kenBurns 6s forwards ease-out;
}

@keyframes kenBurns {
    0% { transform: scale(1); }
    100% { transform: scale(1.08); }
}

/* Card Glow Hover Effects */
.card-glass-premium:hover, .service-floating-card:hover, .product-item-card:hover {
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.2), 0 15px 40px rgba(11, 93, 59, 0.1);
}