/**
 * NEXURA MART — site-wide motion system
 * Soft, brand-aligned reveals + micro-interactions.
 * Respects prefers-reduced-motion.
 */

/* ── Scroll reveals ──────────────────────────────────────────────── */
.vs-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.vs-reveal.vs-reveal-left {
  transform: translateX(-28px);
}
.vs-reveal.vs-reveal-right {
  transform: translateX(28px);
}
.vs-reveal.vs-reveal-scale {
  transform: translateY(18px) scale(0.96);
}
.vs-reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Stagger children */
.vs-stagger > .vs-reveal:nth-child(1) { transition-delay: 0ms; }
.vs-stagger > .vs-reveal:nth-child(2) { transition-delay: 70ms; }
.vs-stagger > .vs-reveal:nth-child(3) { transition-delay: 140ms; }
.vs-stagger > .vs-reveal:nth-child(4) { transition-delay: 210ms; }
.vs-stagger > .vs-reveal:nth-child(5) { transition-delay: 280ms; }
.vs-stagger > .vs-reveal:nth-child(6) { transition-delay: 350ms; }
.vs-stagger > .vs-reveal:nth-child(7) { transition-delay: 420ms; }
.vs-stagger > .vs-reveal:nth-child(8) { transition-delay: 490ms; }
.vs-stagger > .vs-reveal:nth-child(9) { transition-delay: 560ms; }
.vs-stagger > .vs-reveal:nth-child(10) { transition-delay: 630ms; }
.vs-stagger > .vs-reveal:nth-child(11) { transition-delay: 700ms; }
.vs-stagger > .vs-reveal:nth-child(12) { transition-delay: 770ms; }

/* ── Hero entrance (homepage) ────────────────────────────────────── */
.nx-hero-anim .nx-hero-eyebrow {
  opacity: 0;
  transform: translateY(12px);
  animation: nxFadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
}
.nx-hero-anim .nx-hero-title {
  opacity: 0;
  transform: translateY(22px);
  animation: nxFadeUp 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.22s forwards;
}
.nx-hero-anim .nx-hero-copy {
  opacity: 0;
  transform: translateY(18px);
  animation: nxFadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.38s forwards;
}
.nx-hero-anim .nx-hero-cta {
  opacity: 0;
  transform: translateY(16px);
  animation: nxFadeUp 0.75s cubic-bezier(0.16, 1, 0.3, 1) 0.52s forwards;
}
.nx-hero-anim .nx-hero-visual {
  opacity: 0;
  transform: translateX(36px) scale(0.97);
  animation: nxHeroVisual 1s cubic-bezier(0.16, 1, 0.3, 1) 0.28s forwards;
}
.nx-hero-anim .nx-hero-badge {
  opacity: 0;
  transform: translateY(20px);
  animation: nxFadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.7s forwards;
}

@keyframes nxFadeUp {
  to { opacity: 1; transform: none; }
}
@keyframes nxHeroVisual {
  to { opacity: 1; transform: none; }
}

/* ── Product cards ───────────────────────────────────────────────── */
.nx-prod-card {
  transition:
    box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.nx-prod-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 48px -18px rgba(0, 53, 39, 0.16);
}
.nx-prod-card img {
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}
.nx-prod-card:hover img {
  transform: scale(1.04);
}

/* Soft image load fade */
img.nx-img-fade {
  opacity: 0;
  transition: opacity 0.45s ease;
}
img.nx-img-fade.is-loaded {
  opacity: 1;
}

/* ── Buttons / links ─────────────────────────────────────────────── */
.nx-btn-motion,
a.px-10.py-4,
a.px-8.py-3,
a.px-16.py-6,
button.add-to-cart,
button.buy-it-now,
.nx-pill {
  transition:
    transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.25s ease,
    background-color 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}
.nx-btn-motion:active,
a.px-10.py-4:active,
a.px-8.py-3:active,
button.add-to-cart:active,
button.buy-it-now:active {
  transform: scale(0.97);
}

/* Cart / wishlist icon bump */
.nx-cart-badge.bump,
#cart-count.bump,
.cart-count.bump {
  animation: nxBadgeBump 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes nxBadgeBump {
  0% { transform: scale(1); }
  35% { transform: scale(1.35); }
  60% { transform: scale(0.92); }
  100% { transform: scale(1); }
}

.wishlist-toggle.active .material-symbols-outlined,
.wishlist-toggle.active i {
  animation: nxHeartPop 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
  color: #ba1a1a;
}
@keyframes nxHeartPop {
  0% { transform: scale(1); }
  40% { transform: scale(1.35); }
  100% { transform: scale(1); }
}

/* Sticky nav shadow on scroll */
.nx-nav.nx-nav-scrolled {
  box-shadow: 0 10px 30px -18px rgba(0, 53, 39, 0.18);
  background: rgba(249, 249, 255, 0.94);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

/* Toast slide */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(24px);
  opacity: 0;
  pointer-events: none;
  z-index: 9990;
  background: #003527;
  color: #fff;
  padding: 12px 22px;
  border-radius: 9999px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 16px 40px rgba(0, 53, 39, 0.28);
  transition: opacity 0.3s ease, transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  max-width: min(90vw, 420px);
  text-align: center;
}
.toast.show,
.toast.is-showing {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* Shop sidebar / filters soft reveal helpers */
.nx-shop .shop-sidebar,
.nx-shop .shop-content {
  /* marked via JS */
}

/* Section headings underline grow on reveal */
.vs-reveal.is-visible .nx-section-line {
  transform: scaleX(1);
}
.nx-section-line {
  display: block;
  height: 2px;
  width: 48px;
  background: #003527;
  margin-top: 12px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
}

/* Footer columns stagger */
footer .md\:col-span-4,
footer .md\:col-span-2 {
  /* JS targets children of footer grid */
}

/* Reduced motion — kill decorative motion */
@media (prefers-reduced-motion: reduce) {
  .vs-reveal,
  .vs-reveal.vs-reveal-left,
  .vs-reveal.vs-reveal-right,
  .vs-reveal.vs-reveal-scale,
  .vs-reveal.is-visible {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .nx-hero-anim .nx-hero-eyebrow,
  .nx-hero-anim .nx-hero-title,
  .nx-hero-anim .nx-hero-copy,
  .nx-hero-anim .nx-hero-cta,
  .nx-hero-anim .nx-hero-visual,
  .nx-hero-anim .nx-hero-badge {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
  .nx-prod-card:hover {
    transform: none;
  }
  .nx-prod-card:hover img,
  .nx-prod-card img {
    transform: none !important;
  }
  .nx-cart-badge.bump,
  #cart-count.bump,
  .cart-count.bump,
  .wishlist-toggle.active .material-symbols-outlined {
    animation: none !important;
  }
  img.nx-img-fade {
    opacity: 1;
    transition: none;
  }
}