/* =========================================
   ANIMATIONS.CSS - TRANSITIONS & LOADER
   ========================================= */

/* --- VIEW TRANSITIONS (FAST) --- */
.view {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.2s ease-out, transform 0.2s ease-out;
    position: absolute;
    /* Stack views */
    top: 0;
    left: 0;
    width: 100%;
    pointer-events: none;
    /* Prevent clicks when hidden */
    padding-top: var(--header-height);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.view.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    position: relative;
    /* Document flow when active */
}

.view.exit {
    opacity: 0;
    transform: translateY(-8px);
}

/* --- LOADER (FAST) --- */
#view-loader {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: var(--near-black);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease-out;
}

#view-loader.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loader-content {
    text-align: center;
}

.loader-text {
    font-family: var(--font-display);
    font-size: var(--text-base);
    letter-spacing: 0.3em;
    color: var(--ivory);
    opacity: 0;
    animation: breathe 3s infinite var(--ease-ios);
}

@keyframes breathe {

    0%,
    100% {
        opacity: 0.3;
        transform: scale(0.98);
    }

    50% {
        opacity: 1;
        transform: scale(1.02);
    }
}

/* --- MICRO INTERACTIONS (FAST) --- */
.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.4s ease-out forwards;
}

.delay-100 {
    animation-delay: 50ms;
}

.delay-200 {
    animation-delay: 100ms;
}

.delay-300 {
    animation-delay: 150ms;
}

.delay-500 {
    animation-delay: 250ms;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.glitch-text {
    position: relative;
}

.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    left: 2px;
    text-shadow: -1px 0 red;
    top: 0;
    color: white;
    background: black;
    overflow: hidden;
    clip: rect(0, 900px, 0, 0);
    animation: noise-anim 2s infinite linear alternate-reverse;
}

@keyframes noise-anim {
    0% {
        clip: rect(21px, 9999px, 10px, 0);
    }

    5% {
        clip: rect(68px, 9999px, 81px, 0);
    }

    10% {
        clip: rect(6px, 9999px, 12px, 0);
    }

    15% {
        clip: rect(0px, 0px, 0px, 0);
    }

    100% {
        clip: rect(0px, 0px, 0px, 0);
    }
}

/* --- SCROLL REVEAL ANIMATIONS (FAST) --- */
.scroll-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.35s ease-out, transform 0.35s ease-out;
}

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

.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.35s ease-out, transform 0.35s ease-out;
}

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

.scroll-reveal-right {
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.35s ease-out, transform 0.35s ease-out;
}

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

/* --- STAGGERED ANIMATION DELAYS (FAST) --- */
.stagger-1 { transition-delay: 50ms; }
.stagger-2 { transition-delay: 100ms; }
.stagger-3 { transition-delay: 150ms; }
.stagger-4 { transition-delay: 200ms; }
.stagger-5 { transition-delay: 250ms; }

/* --- SMOOTH SCROLL --- */
html {
    scroll-behavior: smooth;
}

/* --- PERFORMANCE OPTIMIZATIONS --- */
.view,
.modal,
.lightbox-overlay,
.gallery-item {
    will-change: transform, opacity;
}

@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;
    }
}