/* ==========================================================================
   Ultimate Showcase - Animations
   ========================================================================== */

/* Neon pulse */
@keyframes neon-pulse {
    0% {
        text-shadow: 0 0 10px var(--color-neon),
                     0 0 20px var(--color-neon),
                     0 0 30px var(--color-neon);
    }
    100% {
        text-shadow: 0 0 5px var(--color-neon),
                     0 0 10px var(--color-neon),
                     0 0 15px var(--color-neon);
    }
}

/* Floating */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Spin */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Pulse */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.05);
    }
}

/* Glitch */
@keyframes glitch {
    0% {
        transform: translate(0);
    }
    20% {
        transform: translate(-2px, 2px);
    }
    40% {
        transform: translate(-2px, -2px);
    }
    60% {
        transform: translate(2px, 2px);
    }
    80% {
        transform: translate(2px, -2px);
    }
    100% {
        transform: translate(0);
    }
}

/* Slide in from left */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Slide in from right */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Fade in up */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Background gradient shift */
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Apply animations */
.hero {
    animation: fadeInUp 1s ease-out;
}

.section {
    animation: fadeInUp 0.8s ease-out;
}

.ui-card:hover .ui-card-header i {
    animation: spin 1s linear infinite;
}

.btn-primary:hover {
    animation: pulse 0.5s ease;
}

.neon-text {
    animation: neon-pulse 2s infinite alternate;
}

/* Particle canvas animations */
#visual-canvas, #hero-canvas {
    animation: fadeInUp 1.2s ease-out;
}

/* Low-spec mode adjustments */
.low-spec-mode .neon-text {
    animation: none;
    text-shadow: none;
}

.low-spec-mode .ui-card:hover {
    transform: none;
    transition: none;
}

.low-spec-mode .btn-primary:hover {
    animation: none;
    transform: none;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}