/* Animation & Keyframe Definitions */

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 15px rgba(99,102,241,0.3); }
    50% { box-shadow: 0 0 30px rgba(139,92,246,0.6); }
    100% { box-shadow: 0 0 15px rgba(99,102,241,0.3); }
}

.app-card {
    animation: fadeIn 0.4s ease forwards;
}

.hero-slide {
    animation: fadeIn 0.5s ease forwards;
}

.modal-card {
    animation: scaleUp 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

/* Hover micro-interactions */
.icon-btn, .category-chip, .app-card, .btn {
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.category-chip:active {
    transform: scale(0.95);
}