/*
 * animations.css - 애니메이션 스타일시트
 * 은퇴후창업 - 하이엔드 아트월 & 가구 리폼
 */

/* ==================== KEYFRAMES ==================== */
@keyframes pulseDot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.6; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

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

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

@keyframes goldGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(212,168,67,0.1); }
    50% { box-shadow: 0 0 40px rgba(212,168,67,0.3); }
}

@keyframes slideRevealLeft {
    from { clip-path: inset(0 100% 0 0); }
    to { clip-path: inset(0 0 0 0); }
}

@keyframes slideRevealRight {
    from { clip-path: inset(0 0 0 100%); }
    to { clip-path: inset(0 0 0 0); }
}

@keyframes slideRevealUp {
    from { clip-path: inset(100% 0 0 0); }
    to { clip-path: inset(0 0 0 0); }
}

@keyframes slideRevealDown {
    from { clip-path: inset(0 0 100% 0); }
    to { clip-path: inset(0 0 0 0); }
}

@keyframes rotateIn {
    from { opacity: 0; transform: rotate(-5deg) scale(0.95); }
    to { opacity: 1; transform: rotate(0) scale(1); }
}

/* ==================== SCROLL REVEAL ==================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ==================== SLIDER ANIMATIONS ==================== */
/* Reveal Slider Type */
.slide-reveal-enter {
    animation: slideRevealLeft 0.5s ease forwards;
}

.slide-reveal-exit {
    animation: slideRevealRight 0.5s ease forwards;
    animation-direction: reverse;
}

/* Slide Content Animations */
.slide.active .slide-badge {
    animation: fadeInDown 0.6s ease-out 0.2s both;
}

.slide.active .slide-title {
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.slide.active .slide-desc {
    animation: fadeInUp 0.6s ease-out 0.6s both;
}

.slide.active .slide-buttons {
    animation: fadeInUp 0.6s ease-out 0.8s both;
}

/* ==================== HOVER ANIMATIONS ==================== */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(212,168,67,0.15);
}

.hover-border:hover {
    border-color: rgba(212,168,67,0.3) !important;
}

/* ==================== GOLD SHIMMER TEXT ==================== */
.gold-shimmer {
    background: linear-gradient(90deg,
        var(--gold-dark) 0%,
        var(--gold-light) 25%,
        var(--gold) 50%,
        var(--gold-light) 75%,
        var(--gold-dark) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

/* ==================== LOADING SKELETON ==================== */
.skeleton {
    background: linear-gradient(90deg,
        var(--bg-card) 25%,
        var(--bg-elevated) 50%,
        var(--bg-card) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s ease infinite;
    border-radius: var(--radius-sm);
}

/* ==================== STAGGER CHILDREN ==================== */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.4s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.5s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.6s; }

.stagger-children.visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== PAGE TRANSITIONS ==================== */
.page-enter {
    animation: fadeInUp 0.5s ease-out;
}

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

    .reveal, .reveal-left, .reveal-right, .reveal-scale {
        opacity: 1;
        transform: none;
    }

    .stagger-children > * {
        opacity: 1;
        transform: none;
    }
}