/* ═══════════════════════════════════════════════════════════════════════
   CUSTOMER UI ANIMATIONS — Scroll reveal, hero entrance, micro-interactions
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Reduced motion preference ────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .anim-reveal,
    .anim-hero *,
    .anim-stagger > *,
    .anim-float,
    .anim-btn-bounce,
    .anim-card-hover,
    .anim-toast-in,
    .anim-shimmer,
    .anim-heart-pop {
        animation: none !important;
        transition: opacity 0.2s ease !important;
    }
}

/* ── Base: Hidden until revealed ──────────────────────────────────────── */
.anim-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.anim-reveal-left {
    opacity: 0;
    transform: translateX(32px);
    transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

[dir="rtl"] .anim-reveal-left { transform: translateX(-32px); }
.anim-reveal-left.anim-visible { transform: translateX(0); }
[dir="rtl"] .anim-reveal-left.anim-visible { transform: translateX(0); }

.anim-reveal-scale {
    opacity: 0;
    transform: scale(0.92) translateY(16px);
    transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

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

/* ── Staggered children ───────────────────────────────────────────────── */
.anim-stagger > * {
    opacity: 0;
    transform: translateY(20px);
    animation: animStaggerIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.anim-stagger > *:nth-child(1) { animation-delay: 0.05s; }
.anim-stagger > *:nth-child(2) { animation-delay: 0.1s; }
.anim-stagger > *:nth-child(3) { animation-delay: 0.15s; }
.anim-stagger > *:nth-child(4) { animation-delay: 0.2s; }
.anim-stagger > *:nth-child(5) { animation-delay: 0.25s; }
.anim-stagger > *:nth-child(6) { animation-delay: 0.3s; }
.anim-stagger > *:nth-child(7) { animation-delay: 0.35s; }
.anim-stagger > *:nth-child(8) { animation-delay: 0.4s; }
.anim-stagger > *:nth-child(9) { animation-delay: 0.45s; }
.anim-stagger > *:nth-child(n+10) { animation-delay: 0.5s; }

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

/* ── Hero section entrance ────────────────────────────────────────────── */
.anim-hero .hero-eyebrow {
    opacity: 0;
    transform: translateY(-12px);
    animation: animHeroIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.1s forwards;
}

.anim-hero .hero-title {
    opacity: 0;
    transform: translateY(20px);
    animation: animHeroIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
}

.anim-hero .hero-sub {
    opacity: 0;
    transform: translateY(16px);
    animation: animHeroIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.35s forwards;
}

.anim-hero .hero-cta-row {
    opacity: 0;
    transform: translateY(16px);
    animation: animHeroIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.45s forwards;
}

.anim-hero .hero-stats {
    opacity: 0;
    transform: translateY(16px);
    animation: animHeroIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.55s forwards;
}

.anim-hero .hero-img-side {
    opacity: 0;
    transform: translateY(24px) scale(0.98);
    animation: animHeroIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.25s forwards;
}

.anim-hero .hero-badge-float {
    opacity: 0;
    animation: animHeroIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.anim-hero .hero-badge-float.badge-top {
    animation-delay: 0.7s;
}

.anim-hero .hero-badge-float.badge-bot {
    animation-delay: 0.8s;
}

@keyframes animHeroIn {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ── Floating badges (subtle) ──────────────────────────────────────────── */
.anim-float {
    animation: animFloat 4s ease-in-out infinite;
}

.anim-float-delay {
    animation: animFloat 4s ease-in-out infinite;
    animation-delay: 1.5s;
}

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

/* ── Button micro-interactions ─────────────────────────────────────────── */
.anim-btn-bounce:active {
    transform: scale(0.96);
    transition: transform 0.1s ease;
}

.anim-btn-bounce {
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Card hover enhancements ───────────────────────────────────────────── */
.anim-card-hover {
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
                box-shadow 0.35s ease;
}

.anim-card-hover:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.14);
}

.anim-card-hover .prod-card-img img,
.anim-card-hover .tc-card-img,
.anim-card-hover .hp-card-img-wrap img,
.anim-card-hover .hp-tour-card-img img,
.anim-card-hover .tc-tour-card img {
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.anim-card-hover:hover .prod-card-img img,
.anim-card-hover:hover .tc-card-img,
.anim-card-hover:hover .hp-card-img-wrap img,
.anim-card-hover:hover .hp-tour-card-img img,
.anim-card-hover:hover .tc-tour-card img {
    transform: scale(1.08);
}

/* ── Add to cart / wishlist success micro-animation ────────────────────── */
@keyframes animHeartPop {
    0% { transform: scale(1); }
    30% { transform: scale(1.35); }
    50% { transform: scale(1.15); }
    70% { transform: scale(1.25); }
    100% { transform: scale(1); }
}

.anim-heart-pop {
    animation: animHeartPop 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Toast / notification slide-in ─────────────────────────────────────── */
.anim-toast-in {
    animation: animToastIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes animToastIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.92);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ── Skeleton shimmer (enhanced) ───────────────────────────────────────── */
.anim-shimmer {
    position: relative;
    overflow: hidden;
}

.anim-shimmer::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.5) 50%,
        transparent 100%
    );
    animation: animShimmer 1.8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes animShimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* ── Category pills / chips ────────────────────────────────────────────── */
.anim-pill {
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1),
                border-color 0.2s, color 0.2s, background 0.2s;
}

.anim-pill:hover {
    transform: translateY(-1px);
}

.anim-pill.active {
    transform: scale(1.02);
}

/* ── Features strip icons ──────────────────────────────────────────────── */
.feature-item i,
.features-strip .feature-item i {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.feature-item:hover i,
.features-strip .feature-item:hover i {
    transform: scale(1.15) rotate(5deg);
}

.feature-item,
.features-strip .feature-item {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-item:hover,
.features-strip .feature-item:hover {
    transform: translateY(-3px);
}

/* ── Nav icon hover ────────────────────────────────────────────────────── */
.nav-icon-link {
    transition: color 0.2s, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nav-icon-link:hover {
    transform: translateY(-2px) scale(1.08);
}

/* ── Cart badge pulse on add ───────────────────────────────────────────── */
@keyframes animBadgeBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.25); }
}

.anim-badge-pulse {
    animation: animBadgeBounce 0.4s ease;
}