/**
 * Gmingo Home — Premium interaction layer
 * -----------------------------------------------------------------
 * Progressive enhancement only. Scoped to body.gmingo-home so no other
 * page is affected. No structural or palette changes — this file adds
 * motion, depth and feedback on top of the existing homepage.
 * All animations use transform / opacity / filter (GPU compositable).
 */

/* =========================================================
   1. LAYERED AMBIENT BACKGROUND
   Gradient mesh + soft radial lighting + 3%-opacity brand mark.
   ========================================================= */
body.gmingo-home {
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body.gmingo-home::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(60rem 40rem at 8% -8%, rgba(44, 100, 211, 0.06), transparent 62%),
    radial-gradient(52rem 36rem at 96% 12%, rgba(56, 179, 90, 0.045), transparent 60%),
    radial-gradient(70rem 46rem at 50% 118%, rgba(26, 58, 124, 0.05), transparent 65%),
    linear-gradient(180deg, #fbfcfe 0%, #f7f9fc 42%, #fbfcfe 100%);
}
body.gmingo-home::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.02;
  background-image: url('../images/gmingo-chat-mark.svg');
  background-size: 170px 170px;
  background-repeat: repeat;
  /* Keep the mark out of the central reading column */
  -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 18%, transparent 82%, #000 100%);
  mask-image: linear-gradient(90deg, #000 0%, transparent 18%, transparent 82%, #000 100%);
}

/* =========================================================
   2. SECTION REVEAL — fade + translateY + blur-to-sharp
   Upgrades the existing .animate-on-scroll / .stagger-children
   hooks (observer already lives in app.js).
   ========================================================= */
@media (prefers-reduced-motion: no-preference) {
  body.gmingo-home .animate-on-scroll {
    opacity: 0;
    transform: translateY(26px);
    filter: blur(6px);
    transition:
      opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
      transform 0.7s cubic-bezier(0.22, 1, 0.36, 1),
      filter 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform, filter;
  }
  body.gmingo-home .animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
    will-change: auto;
  }
  body.gmingo-home .stagger-children .stagger-item {
    opacity: 0;
    transform: translateY(22px) scale(0.985);
    filter: blur(5px);
    transition:
      opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
      transform 0.6s cubic-bezier(0.22, 1, 0.36, 1),
      filter 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  }
  body.gmingo-home .stagger-children.visible .stagger-item {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

/* =========================================================
   3. HERO — ambient glow, floating light orbs, slow drift
   Orbs are decorative nodes injected by home-premium.js
   (aria-hidden), parallax capped at 15% via --gm-parallax.
   ========================================================= */
body.gmingo-home .hero-slider {
  box-shadow:
    0 24px 60px -28px rgba(26, 58, 124, 0.28),
    0 8px 24px -14px rgba(26, 58, 124, 0.16);
  transition: box-shadow 0.6s ease;
}
body.gmingo-home .hero-slider:hover {
  box-shadow:
    0 30px 70px -28px rgba(26, 58, 124, 0.34),
    0 10px 28px -14px rgba(26, 58, 124, 0.2);
}
.gm-hero-orb {
  position: absolute;
  border-radius: 9999px;
  pointer-events: none;
  /* Above the active slide (z-10) but below dots/arrows (z-20) */
  z-index: 12;
  filter: blur(30px);
  opacity: 0.4;
  mix-blend-mode: soft-light;
  transform: translate3d(0, calc(var(--gm-parallax, 0) * 1px), 0);
  will-change: transform;
}
.gm-hero-orb--a {
  width: 15rem;
  height: 15rem;
  top: -4rem;
  right: -3rem;
  background: radial-gradient(circle at 35% 35%, rgba(147, 197, 253, 0.5), transparent 70%);
  animation: gmOrbDrift 16s ease-in-out infinite;
}
.gm-hero-orb--b {
  width: 11rem;
  height: 11rem;
  bottom: -3rem;
  left: 22%;
  background: radial-gradient(circle at 60% 40%, rgba(56, 179, 90, 0.32), transparent 70%);
  animation: gmOrbDrift 20s ease-in-out infinite reverse;
}
@keyframes gmOrbDrift {
  0%, 100% { translate: 0 0; }
  50% { translate: 12px -16px; }
}
/* Gentle Ken Burns on active hero slide image — very slow, 2% max */
@media (prefers-reduced-motion: no-preference) {
  body.gmingo-home .hero-slide.opacity-100 img {
    animation: gmHeroKenBurns 12s ease-in-out infinite alternate;
  }
}
@keyframes gmHeroKenBurns {
  from { transform: scale(1); }
  to { transform: scale(1.02); }
}
/* Fallback hero gradient breathes slowly */
@media (prefers-reduced-motion: no-preference) {
  body.gmingo-home .hero-slider > .bg-gradient-to-br {
    background-size: 200% 200%;
    animation: gmGradientPan 18s ease-in-out infinite;
  }
}
@keyframes gmGradientPan {
  0%, 100% { background-position: 0% 40%; }
  50% { background-position: 100% 60%; }
}

/* =========================================================
   4. QUICK-LINK SIDE CARDS — lift, glow, icon response
   ========================================================= */
body.gmingo-home aside a.block {
  transition:
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s ease,
    border-color 0.3s ease;
}
body.gmingo-home aside a.block:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px -18px rgba(26, 58, 124, 0.28);
}
body.gmingo-home aside a.block span.w-10 {
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}
body.gmingo-home aside a.block:hover span.w-10 {
  transform: scale(1.1) rotate(-3deg);
  box-shadow: 0 6px 14px -6px rgba(44, 100, 211, 0.35);
}

/* =========================================================
   5. PRODUCT CARDS — 3% image zoom, elevation, price lift,
   quick-view slide-in, badge shine
   ========================================================= */
body.gmingo-home a.product-card {
  transform: translateZ(0);
  transition:
    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.4s ease,
    border-color 0.3s ease;
}
body.gmingo-home a.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(44, 100, 211, 0.35);
  box-shadow:
    0 24px 48px -20px rgba(26, 58, 124, 0.22),
    0 6px 16px -8px rgba(26, 58, 124, 0.12);
}
@media (prefers-reduced-motion: no-preference) {
  body.gmingo-home .product-card img.product-image-contain {
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  }
  body.gmingo-home .product-card:hover img.product-image-contain {
    transform: scale(1.03);
  }
}
/* Quick view: slide up + fade rather than plain fade */
body.gmingo-home .product-card .quick-view-btn {
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease;
}
body.gmingo-home .product-card:hover .quick-view-btn,
body.gmingo-home .product-card:focus-within .quick-view-btn {
  transform: translateY(0);
  opacity: 1;
}
body.gmingo-home .product-card .quick-view-btn:hover {
  box-shadow: 0 8px 18px -8px rgba(26, 58, 124, 0.4);
}
/* Price highlight on hover */
body.gmingo-home .product-card .product-card-price-row {
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
body.gmingo-home .product-card:hover .product-card-price-row {
  transform: translateX(2px);
}
/* Featured / flash badge: soft shine sweep on card hover */
body.gmingo-home .product-card span.absolute.top-2 {
  overflow: hidden;
  isolation: isolate;
}
@media (prefers-reduced-motion: no-preference) {
  body.gmingo-home .product-card span.absolute.top-2::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: -60%;
    width: 45%;
    background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    transform: skewX(-18deg);
    transition: none;
  }
  body.gmingo-home .product-card:hover span.absolute.top-2::after {
    animation: gmBadgeShine 0.9s ease-out 1;
  }
}
@keyframes gmBadgeShine {
  from { left: -60%; }
  to { left: 130%; }
}
/* Cart button micro-bounce */
body.gmingo-home .product-card-cart-btn {
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, background-color 0.25s ease;
}
body.gmingo-home .product-card-cart-btn:hover {
  transform: translateY(-1px) scale(1.05);
}
body.gmingo-home .product-card-cart-btn:active {
  transform: scale(0.94);
}

/* =========================================================
   6. IMAGE LOADING — blur-up, shimmer skeleton frame
   Classes applied by home-premium.js.
   ========================================================= */
@media (prefers-reduced-motion: no-preference) {
  body.gmingo-home img.gm-img-blur {
    opacity: 0;
    filter: blur(12px);
    transform: scale(1.02);
    transition: opacity 0.55s ease, filter 0.65s ease, transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
  }
  body.gmingo-home img.gm-img-loaded {
    opacity: 1;
    filter: blur(0);
    transform: scale(1);
  }
}
body.gmingo-home .product-image-wrap {
  position: relative;
}
@media (prefers-reduced-motion: no-preference) {
  body.gmingo-home .product-image-wrap.gm-shimmer::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, 0.75) 50%, transparent 70%);
    background-size: 220% 100%;
    animation: gmShimmer 1.4s ease-in-out infinite;
    pointer-events: none;
  }
}
@keyframes gmShimmer {
  from { background-position: 130% 0; }
  to { background-position: -80% 0; }
}

/* =========================================================
   7. SECTION HEADINGS + TRANSITIONS — sheen, soft blending
   ========================================================= */
body.gmingo-home .gmingo-section-heading {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
@media (prefers-reduced-motion: no-preference) {
  body.gmingo-home .gmingo-section-heading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 20%, rgba(255, 255, 255, 0.14) 50%, transparent 80%);
    background-size: 240% 100%;
    animation: gmHeadingSheen 7s ease-in-out infinite;
    pointer-events: none;
  }
}
@keyframes gmHeadingSheen {
  0%, 60%, 100% { background-position: 140% 0; }
  30% { background-position: -60% 0; }
}
body.gmingo-home .gmingo-section-heading-chip {
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), background-color 0.3s ease;
}
body.gmingo-home .gmingo-section-heading:hover .gmingo-section-heading-chip {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.22);
}
/* Soft top fade so sections blend rather than end abruptly */
body.gmingo-home #home-testimonials {
  position: relative;
}
body.gmingo-home #home-testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), transparent);
  pointer-events: none;
}

/* =========================================================
   8. MICROINTERACTIONS — buttons, ripple, links, cart
   ========================================================= */
body.gmingo-home .btn-hover-lift {
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease;
}
body.gmingo-home .btn-hover-lift:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px -12px rgba(44, 100, 211, 0.55);
}
body.gmingo-home .btn-hover-lift:active {
  transform: translateY(0) scale(0.98);
}
/* Ripple (spans injected by home-premium.js) */
.gm-ripple-host {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.gm-ripple {
  position: absolute;
  border-radius: 9999px;
  background: currentColor;
  opacity: 0.18;
  transform: scale(0);
  animation: gmRipple 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  pointer-events: none;
}
@keyframes gmRipple {
  to { transform: scale(2.6); opacity: 0; }
}
/* Animated underline for text links in main content */
body.gmingo-home main a.hover\:underline,
body.gmingo-home section a.hover\:underline {
  text-decoration: none;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1.5px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
body.gmingo-home main a.hover\:underline:hover,
body.gmingo-home section a.hover\:underline:hover {
  background-size: 100% 1.5px;
}
/* Cart badge bounce when count changes (class toggled by JS) */
@media (prefers-reduced-motion: no-preference) {
  body.gmingo-home .cart-count-badge.gm-cart-bounce {
    animation: gmCartBounce 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);
  }
}
@keyframes gmCartBounce {
  0% { transform: scale(1); }
  35% { transform: scale(1.45); }
  70% { transform: scale(0.9); }
  100% { transform: scale(1); }
}

/* =========================================================
   9. SEARCH — expands, glows, animated border on focus
   (class .gm-search-focused toggled by home-premium.js)
   ========================================================= */
body.gmingo-home form[action*='shop.php'] {
  transition: box-shadow 0.35s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
body.gmingo-home .gm-search-focused form[action*='shop.php'] {
  box-shadow:
    0 0 0 3px rgba(44, 100, 211, 0.14),
    0 14px 34px -16px rgba(26, 58, 124, 0.3);
  transform: scale(1.012);
}
body.gmingo-home #search-suggestions-dropdown {
  transform-origin: top center;
}
@media (prefers-reduced-motion: no-preference) {
  body.gmingo-home #search-suggestions-dropdown:not(.hidden) {
    animation: gmDropIn 0.28s cubic-bezier(0.22, 1, 0.36, 1);
  }
}
@keyframes gmDropIn {
  from { opacity: 0; transform: translateY(-6px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
body.gmingo-home #search-suggestions-dropdown a {
  transition: background-color 0.2s ease, transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}
body.gmingo-home #search-suggestions-dropdown a:hover,
body.gmingo-home #search-suggestions-dropdown a:focus {
  transform: translateX(3px);
}

/* =========================================================
   10. COUNT-UP STATS (any element with [data-gm-countup])
   ========================================================= */
body.gmingo-home [data-gm-countup] {
  font-variant-numeric: tabular-nums;
}

/* =========================================================
   11. TYPOGRAPHY POLISH — comfortable rhythm, no reflow
   ========================================================= */
body.gmingo-home p {
  line-height: 1.65;
}
body.gmingo-home h2 {
  letter-spacing: -0.015em;
}

/* =========================================================
   12. ACCESSIBILITY + REDUCED MOTION
   ========================================================= */
body.gmingo-home a:focus-visible,
body.gmingo-home button:focus-visible {
  outline: 2px solid rgba(44, 100, 211, 0.65);
  outline-offset: 2px;
  border-radius: 0.375rem;
}
@media (prefers-reduced-motion: reduce) {
  body.gmingo-home .animate-on-scroll,
  body.gmingo-home .stagger-children .stagger-item {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
  .gm-hero-orb {
    display: none;
  }
  body.gmingo-home a.product-card,
  body.gmingo-home aside a.block,
  body.gmingo-home .btn-hover-lift,
  body.gmingo-home .product-card-cart-btn {
    transition: none;
  }
  body.gmingo-home a.product-card:hover,
  body.gmingo-home aside a.block:hover {
    transform: none;
  }
  .gm-ripple {
    display: none;
  }
}