/* Khulasa News - High Performance Animations */

@keyframes ticker-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.05);
    }
}

@keyframes pulse-border {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 0, 51, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 0, 51, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 0, 51, 0);
    }
}

@keyframes slide-up {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Utility Classes */
.pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.pulse-text {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.pulse-text-subtle {
    animation: pulse 3s ease-in-out infinite;
}

.pulse-border {
    animation: pulse-border 2s infinite;
}

/* Classes to be triggered by JS IntersectionObserver */
.animate-slide-up {
    animation: slide-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}