/**
 * UPFIT INDUSTRIES — Animations
 */

@keyframes pulseGlow {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(122, 15, 29, 0.45); }
    50% { transform: scale(1.05); box-shadow: 0 0 0 18px rgba(122, 15, 29, 0); }
}

@keyframes scrollPulse {
    0% { transform: scaleY(0.4); opacity: 0.4; transform-origin: top; }
    50% { transform: scaleY(1); opacity: 1; }
    100% { transform: scaleY(0.4); opacity: 0.4; transform-origin: top; }
}

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.page-transition {
    animation: fadeUp 0.7s var(--ease) both;
}

.float-soft {
    animation: floatY 5s ease-in-out infinite;
}

/* Reveal on scroll helpers (works with AOS) */
[data-aos] {
    pointer-events: auto;
}

/* Smooth image reveal */
.reveal-img {
    overflow: hidden;
    border-radius: inherit;
}

.reveal-img img {
    transition: transform 1s var(--ease), filter 0.6s var(--ease);
}

.reveal-img:hover img {
    transform: scale(1.05);
}

/* Link underline draw */
.link-draw {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 700;
    color: var(--uf-blue);
}

.link-draw::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 2px;
    background: var(--uf-blue);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s var(--ease);
}

.link-draw:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Skeleton / shimmer for lazy placeholders */
.img-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e6e6e6 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite linear;
}

/* Hover lift utility */
.hover-lift {
    transition: transform var(--transition), box-shadow var(--transition);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

/* Reduced motion */
@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;
    }
}