/**
 * WRAP A DESIGN - Animation & Motion System
 */

/* Fade In Up Reveal */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(35px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fade In Scale */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.94);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Pulse Accent Glow */
@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 15px var(--color-accent-glow), 0 0 30px rgba(229, 9, 20, 0.2);
    }
    50% {
        box-shadow: 0 0 30px var(--color-accent-glow), 0 0 50px rgba(229, 9, 20, 0.4);
    }
}

/* Subtly Shimmering Border */
@keyframes borderShimmer {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Float Animation */
@keyframes floatSlow {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

/* Reveal on Scroll Classes */
.reveal-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-item.is-revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.is-revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.is-revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.is-revealed {
    opacity: 1;
    transform: scale(1);
}

/* Stagger Delays */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }

/* Interactive Hover Scales */
.hover-lift {
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(229, 9, 20, 0.2);
    border-color: rgba(229, 9, 20, 0.4);
}

/* Shimmer Button Effect */
.btn-shimmer {
    position: relative;
    overflow: hidden;
}

.btn-shimmer::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 40%;
    height: 200%;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.3) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: rotate(25deg);
    transition: left 0.75s ease;
}

.btn-shimmer:hover::after {
    left: 130%;
}

/* Mobile Snappy High-Performance Overrides (Zero horizontal overflow) */
@media (max-width: 768px) {
    .reveal-item,
    .reveal-left,
    .reveal-right,
    .reveal-scale {
        transition: opacity 0.4s ease-out, transform 0.4s cubic-bezier(0.25, 1, 0.5, 1) !important;
        will-change: transform, opacity;
        backface-visibility: hidden;
        -webkit-backface-visibility: hidden;
        transform-style: flat;
    }

    .reveal-item { transform: translate3d(0, 10px, 0); }
    .reveal-left { transform: translate3d(0, 10px, 0); }
    .reveal-right { transform: translate3d(0, 10px, 0); }
    .reveal-scale { transform: scale(0.98); }

    .reveal-item.is-revealed,
    .reveal-left.is-revealed,
    .reveal-right.is-revealed,
    .reveal-scale.is-revealed {
        transform: translate3d(0, 0, 0) scale(1) !important;
    }
}