/* ============================================
   MGR JEWELRY - ANIMATIONS
   GSAP & CSS Animation Styles
   ============================================ */

/* ─── Page Load Animations ─── */
/* Only hide elements if JS is running - they'll be animated in */
.js-loaded .hero__subtitle,
.js-loaded .hero__title,
.js-loaded .hero__description,
.js-loaded .hero__cta,
.js-loaded .hero__scroll {
    opacity: 0;
}

/* Show everything by default (no-JS fallback) */
.hero__subtitle,
.hero__title,
.hero__description,
.hero__cta,
.hero__scroll {
    opacity: 1;
}

/* ─── Scroll Reveal States ─── */
[data-reveal] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--duration-slow) var(--ease-out),
                transform var(--duration-slow) var(--ease-out);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal="left"] {
    transform: translateX(-40px);
}

[data-reveal="left"].revealed {
    transform: translateX(0);
}

[data-reveal="right"] {
    transform: translateX(40px);
}

[data-reveal="right"].revealed {
    transform: translateX(0);
}

[data-reveal="scale"] {
    transform: scale(0.95);
}

[data-reveal="scale"].revealed {
    transform: scale(1);
}

/* ─── Stagger Children ─── */
[data-stagger] > * {
    opacity: 0;
    transform: translateY(30px);
}

[data-stagger].revealed > * {
    opacity: 1;
    transform: translateY(0);
    transition: opacity var(--duration-normal) var(--ease-out),
                transform var(--duration-normal) var(--ease-out);
}

[data-stagger].revealed > *:nth-child(1) { transition-delay: 0s; }
[data-stagger].revealed > *:nth-child(2) { transition-delay: 0.1s; }
[data-stagger].revealed > *:nth-child(3) { transition-delay: 0.2s; }
[data-stagger].revealed > *:nth-child(4) { transition-delay: 0.3s; }
[data-stagger].revealed > *:nth-child(5) { transition-delay: 0.4s; }
[data-stagger].revealed > *:nth-child(6) { transition-delay: 0.5s; }

/* ─── Text Reveal Animations ─── */
.text-reveal {
    overflow: hidden;
    display: inline-block;
}

.text-reveal__inner {
    display: inline-block;
    transform: translateY(100%);
    transition: transform var(--duration-slow) var(--ease-out);
}

.text-reveal.revealed .text-reveal__inner {
    transform: translateY(0);
}

/* ─── Split Text Animation Classes ─── */
.split-parent {
    overflow: hidden;
}

.split-child {
    display: inline-block;
}

/* Vertical Letter Animation (BlackMango style) */
.vertical-text {
    display: flex;
    flex-direction: column;
    writing-mode: vertical-rl;
    text-orientation: mixed;
}

.vertical-text .char {
    display: inline-block;
    transform: translateY(100%);
    opacity: 0;
}

/* ─── Parallax Elements ─── */
[data-parallax] {
    will-change: transform;
}

/* ─── Image Reveal ─── */
.image-reveal {
    position: relative;
    overflow: hidden;
}

.image-reveal::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-dark);
    transform: scaleX(1);
    transform-origin: right;
    transition: transform var(--duration-slower) var(--ease-out);
}

.image-reveal.revealed::after {
    transform: scaleX(0);
}

.image-reveal img {
    transform: scale(1.2);
    transition: transform var(--duration-slower) var(--ease-out);
    transition-delay: 0.2s;
}

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

/* ─── Line Draw Animation ─── */
.line-draw {
    position: relative;
}

.line-draw::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--accent-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--duration-slow) var(--ease-out);
}

.line-draw.revealed::after {
    transform: scaleX(1);
}

/* ─── Counter Animation ─── */
.counter {
    font-variant-numeric: tabular-nums;
}

/* ─── Floating Animation ─── */
.float {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* ─── Pulse Animation ─── */
.pulse {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ─── Shimmer Effect ─── */
.shimmer {
    position: relative;
    overflow: hidden;
}

.shimmer::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(201, 169, 98, 0.2),
        transparent
    );
    animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* ─── Magnetic Button Effect ─── */
.magnetic-area {
    position: relative;
    display: inline-block;
}

.magnetic-area .magnetic-content {
    transition: transform 0.3s var(--ease-out);
}

/* ─── Video Hover Effect ─── */
.video-hover {
    position: relative;
    overflow: hidden;
}

.video-hover__video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1.1);
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out),
                transform var(--duration-slow) var(--ease-out);
    pointer-events: none;
}

.video-hover:hover .video-hover__video {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* ─── Glitch Effect ─── */
.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
}

.glitch:hover::before {
    animation: glitch-1 0.3s linear infinite;
    color: var(--accent-gold);
    opacity: 0.8;
}

.glitch:hover::after {
    animation: glitch-2 0.3s linear infinite;
    color: var(--text-white);
    opacity: 0.8;
}

@keyframes glitch-1 {
    0%, 100% { clip-path: inset(50% 0 30% 0); transform: translateX(-3px); }
    25% { clip-path: inset(10% 0 60% 0); transform: translateX(3px); }
    50% { clip-path: inset(40% 0 20% 0); transform: translateX(-3px); }
    75% { clip-path: inset(80% 0 5% 0); transform: translateX(3px); }
}

@keyframes glitch-2 {
    0%, 100% { clip-path: inset(30% 0 50% 0); transform: translateX(3px); }
    25% { clip-path: inset(60% 0 10% 0); transform: translateX(-3px); }
    50% { clip-path: inset(20% 0 40% 0); transform: translateX(3px); }
    75% { clip-path: inset(5% 0 80% 0); transform: translateX(-3px); }
}

/* ─── Border Animation ─── */
.border-animate {
    position: relative;
}

.border-animate::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid var(--accent-gold);
    opacity: 0;
    transform: scale(1.1);
    transition: opacity var(--duration-normal) var(--ease-out),
                transform var(--duration-normal) var(--ease-out);
}

.border-animate:hover::before {
    opacity: 1;
    transform: scale(1);
}

/* ─── Rotating Text ─── */
.rotate-text {
    display: inline-block;
    animation: rotate-text 8s linear infinite;
}

@keyframes rotate-text {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ─── Scale on Scroll ─── */
[data-scale-scroll] {
    will-change: transform;
}

/* ─── Noise Overlay ─── */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: var(--z-above);
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ─── Gradient Text Animation ─── */
.gradient-text {
    background: linear-gradient(
        90deg,
        var(--text-white),
        var(--accent-gold),
        var(--text-white)
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-shift 3s linear infinite;
}

@keyframes gradient-shift {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

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

    .hero__scroll-line {
        animation: none;
    }

    .marquee__track {
        animation: none;
    }
}