/* =========================================================
   ONISTECH — SCROLL REVEAL ANIMATIONS
========================================================= */

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity .7s ease,
        transform .7s cubic-bezier(.2, .65, .3, 1);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}

.reveal.is-visible {
    opacity: 1;
    transform: translate(0, 0);
}

.reveal-left {
    transform: translateX(-35px);
}

.reveal-right {
    transform: translateX(35px);
}

.reveal-scale {
    transform: scale(.94);
}

.reveal-left.is-visible,
.reveal-right.is-visible,
.reveal-scale.is-visible {
    transform: translate(0, 0) scale(1);
}

/* Image entrance */

.reveal-image {
    overflow: hidden;
    border-radius: inherit;
}

.reveal-image img {
    transform: scale(1.06);
    transition: transform 1s cubic-bezier(.2, .65, .3, 1);
}

.reveal-image.is-visible img {
    transform: scale(1);
}

/* Subtle floating effect for selected decorative icons */

.float-effect {
    animation: onistechFloat 4s ease-in-out infinite;
}

@keyframes onistechFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

/* Optional entrance animation for hero text */

@keyframes onistechHeroText {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#onistechHeroSlider .carousel-item.active .hero-eyebrow {
    animation: onistechHeroText .55s ease both;
}

#onistechHeroSlider .carousel-item.active .hero-slide-text h1,
#onistechHeroSlider .carousel-item.active .hero-slide-text h2 {
    animation: onistechHeroText .7s .1s ease both;
}

#onistechHeroSlider .carousel-item.active .hero-slide-text p {
    animation: onistechHeroText .7s .2s ease both;
}

#onistechHeroSlider .carousel-item.active .hero-buttons {
    animation: onistechHeroText .7s .3s ease both;
}

/* Accessibility: respect reduced-motion settings */

@media (prefers-reduced-motion: reduce) {
    .reveal,
    .reveal-image img,
    .float-effect,
    #onistechHeroSlider .carousel-item.active .hero-eyebrow,
    #onistechHeroSlider .carousel-item.active .hero-slide-text h1,
    #onistechHeroSlider .carousel-item.active .hero-slide-text h2,
    #onistechHeroSlider .carousel-item.active .hero-slide-text p,
    #onistechHeroSlider .carousel-item.active .hero-buttons {
        animation: none !important;
        transition: none !important;
        transform: none !important;
        opacity: 1 !important;
    }
}

/* =========================================
   STAGGERED CARD ANIMATIONS
========================================= */

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity 0.7s ease,
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}

.reveal.reveal-left {
    transform: translateX(-35px);
}

.reveal.reveal-right {
    transform: translateX(35px);
}

.reveal.reveal-scale {
    transform: translateY(20px) scale(0.96);
}

.reveal.is-visible {
    opacity: 1;
    transform: translate(0, 0) scale(1);
}

/* Stagger helper classes */
.reveal-delay-1 {
    --reveal-delay: 100ms;
}

.reveal-delay-2 {
    --reveal-delay: 200ms;
}

.reveal-delay-3 {
    --reveal-delay: 300ms;
}

.reveal-delay-4 {
    --reveal-delay: 400ms;
}

/* Image hover effect */
.reveal-image {
    overflow: hidden;
    border-radius: inherit;
}

.reveal-image img {
    display: block;
    transition: transform 0.7s ease;
}

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

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .reveal,
    .reveal-image img {
        opacity: 1;
        transform: none;
        transition: none;
        animation: none;
    }
}

/* Mobile performance and spacing */
@media (max-width: 767.98px) {
    .reveal.reveal-left,
    .reveal.reveal-right {
        transform: translateY(20px);
    }

    .reveal.is-visible {
        transform: none;
    }
}