/*
 * KPK Bodybuilders — Premium Shop Page CSS
 * Scoped to .kpk-shop-wrap — no impact on homepage, cart, checkout, account.
 * v1.0
 */

/* ── CSS Variables (shop-page scoped) ── */
.kpk-shop-wrap {
  --sp-red:       var(--kpk-primary, #E51D2A);
  --sp-red-dark:  var(--kpk-primary-hover, #B70F1B);
  --sp-red-soft:  color-mix(in srgb, var(--sp-red), #fff 88%);
  --sp-navy:      #141518;
  --sp-ink:       #1C1C1E;
  --sp-ink-mid:   #4B5563;
  --sp-ink-soft:  #9CA3AF;
  --sp-line:      #E5E7EB;
  --sp-bg:        #F6F7F9;
  --sp-white:     #FFFFFF;
  --sp-green:     #16a34a;
  --sp-green-bg:  #dcfce7;
  --sp-amber:     #d97706;
  --sp-amber-bg:  #fef3c7;

  --sp-r-sm:  8px;
  --sp-r-md:  12px;
  --sp-r-lg:  16px;
  --sp-r-xl:  20px;
  --sp-r-pill:100px;

  --sp-shadow-sm: 0 1px 4px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --sp-shadow-md: 0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --sp-shadow-lg: 0 10px 32px rgba(0,0,0,.10), 0 4px 10px rgba(0,0,0,.05);

  --sp-ease:     cubic-bezier(0.4, 0, 0.2, 1);
  --sp-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --sp-t-fast:   0.15s;
  --sp-t-base:   0.22s;

  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  color: var(--sp-ink);
  background: var(--sp-bg);
  min-height: 60vh;
  overflow-x: hidden;
}

.kpk-shop-wrap *, .kpk-shop-wrap *::before, .kpk-shop-wrap *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.kpk-shop-wrap a { text-decoration: none; color: inherit; }
.kpk-shop-wrap ul { list-style: none; }
.kpk-shop-wrap button { cursor: pointer; border: none; background: none; font-family: inherit; }
.kpk-shop-wrap img { display: block; max-width: 100%; }

/* ── Inner container ── */
.kpk-shop-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 20px 16px 80px;
}

/* ══════════════════════════════
   BREADCRUMB + SHOP TITLE
══════════════════════════════ */
.kpk-shop-header {
  background: var(--sp-white);
  border-radius: var(--sp-r-lg);
  border: 1px solid var(--sp-line);
  padding: 16px 20px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  box-shadow: var(--sp-shadow-sm);
}

.kpk-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .8rem;
  color: var(--sp-ink-soft);
  font-weight: 500;
}
.kpk-breadcrumb a:hover { color: var(--sp-red); }
.kpk-breadcrumb .sep { color: var(--sp-line); }
.kpk-breadcrumb .current { color: var(--sp-ink); font-weight: 700; }

.kpk-shop-title-text {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--sp-navy);
  letter-spacing: -.02em;
}

/* ══════════════════════════════
   CATEGORY PILLS
══════════════════════════════ */
.kpk-cat-pills-bar {
  margin-bottom: 16px;
  position: relative;
}

.kpk-cat-pills {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 2px 12px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.kpk-cat-pills::-webkit-scrollbar { display: none; }

.kpk-cat-pill {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--sp-r-pill);
  border: 1.5px solid var(--sp-line);
  background: var(--sp-white);
  color: var(--sp-ink-mid);
  font-size: .82rem;
  font-weight: 700;
  white-space: nowrap;
  transition: all var(--sp-t-base) var(--sp-ease);
  text-decoration: none;
  box-shadow: var(--sp-shadow-sm);
}
.kpk-cat-pill:hover {
  border-color: var(--sp-red);
  color: var(--sp-red);
  background: var(--sp-red-soft);
}
.kpk-cat-pill.active {
  background: var(--sp-navy);
  color: var(--sp-white);
  border-color: var(--sp-navy);
  box-shadow: 0 4px 12px rgba(20,21,24,.28);
}
.kpk-cat-pill .pill-count {
  background: rgba(255,255,255,.2);
  color: inherit;
  font-size: .7rem;
  padding: 1px 6px;
  border-radius: 20px;
  font-weight: 600;
}
.kpk-cat-pill:not(.active) .pill-count {
  background: var(--sp-bg);
  color: var(--sp-ink-soft);
}

/* ══════════════════════════════
   TOOLBAR (count + sort + filter btn)
══════════════════════════════ */
.kpk-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.kpk-result-count {
  font-size: .82rem;
  color: var(--sp-ink-soft);
  font-weight: 500;
}
.kpk-result-count strong { color: var(--sp-ink); font-weight: 700; }

.kpk-toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kpk-sort-select {
  padding: 8px 12px;
  border: 1.5px solid var(--sp-line);
  border-radius: var(--sp-r-md);
  font-family: inherit;
  font-size: .82rem;
  font-weight: 600;
  color: var(--sp-ink);
  background: var(--sp-white);
  cursor: pointer;
  transition: border-color var(--sp-t-fast) var(--sp-ease);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}
.kpk-sort-select:focus { outline: none; border-color: var(--sp-red); }

.kpk-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--sp-r-md);
  background: var(--sp-navy);
  color: var(--sp-white);
  font-size: .82rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: background var(--sp-t-fast) var(--sp-ease);
  white-space: nowrap;
}
.kpk-filter-btn:hover { background: var(--sp-red); }

/* ══════════════════════════════
   PRODUCT GRID
══════════════════════════════ */
.kpk-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

/* ══════════════════════════════
   PRODUCT CARD
══════════════════════════════ */
.kpk-card {
  background: var(--sp-white);
  border-radius: var(--sp-r-xl);
  border: 1px solid var(--sp-line);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--sp-t-base) var(--sp-ease), box-shadow var(--sp-t-base) var(--sp-ease), border-color var(--sp-t-base) var(--sp-ease);
  box-shadow: var(--sp-shadow-sm);
}
.kpk-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sp-shadow-lg);
  border-color: transparent;
}

/* Badge */
.kpk-card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 4;
  font-size: .64rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 6px;
  color: #fff;
  line-height: 1;
}
.kpk-card-badge.badge-sale    { background: var(--sp-red); }
.kpk-card-badge.badge-new     { background: var(--sp-green); }
.kpk-card-badge.badge-hot     { background: var(--sp-amber); }
.kpk-card-badge.badge-default { background: var(--sp-navy); }

/* Image area */
.kpk-card-img-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--sp-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  overflow: hidden;
}

.kpk-card-img-wrap img {
  max-width: 85%;
  max-height: 85%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform .5s var(--sp-ease);
}
.kpk-card:hover .kpk-card-img-wrap img {
  transform: none;
}

/* ATC floating bag icon */
.kpk-atc-icon-btn {
  position: absolute;
  bottom: 10px;
  right: 10px;
  z-index: 5;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--sp-navy);
  color: var(--sp-white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  box-shadow: 0 4px 12px rgba(0,0,0,.22);
  transition: background var(--sp-t-fast) var(--sp-ease), transform var(--sp-t-fast) var(--sp-ease);
  -webkit-tap-highlight-color: transparent;
}
.kpk-atc-icon-btn:hover  { background: var(--sp-red); transform: none; }
.kpk-atc-icon-btn.loading { opacity: .7; pointer-events: none; }
.kpk-atc-icon-btn.added  { background: var(--sp-green); }
.kpk-atc-icon-btn:disabled { background: #9CA3AF; cursor: not-allowed; }

/* Card body */
.kpk-card-body {
  padding: 12px 12px 14px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 6px;
}

.kpk-card-cat {
  font-size: .68rem;
  font-weight: 700;
  color: var(--sp-red);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.kpk-card-name {
  font-size: .88rem;
  font-weight: 800;
  color: var(--sp-navy);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.4em;
  transition: color var(--sp-t-fast) var(--sp-ease);
}
.kpk-card-name a:hover { color: var(--sp-red); }

/* Stars */
.kpk-card-stars {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: .72rem;
  color: #FBBF24;
}
.kpk-card-stars .star-empty { color: var(--sp-line); }
.kpk-card-stars .rating-num {
  font-size: .72rem;
  font-weight: 700;
  color: var(--sp-ink-mid);
  margin-left: 4px;
}
.kpk-card-stars .review-ct {
  font-size: .68rem;
  color: var(--sp-ink-soft);
  font-weight: 500;
  margin-left: 2px;
}

/* Price */
.kpk-card-price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: auto;
}
.kpk-price-now {
  font-size: 1rem;
  font-weight: 900;
  color: var(--sp-red-dark);
}
.kpk-price-old {
  font-size: .75rem;
  color: var(--sp-ink-soft);
  text-decoration: line-through;
  font-weight: 500;
}
.kpk-price-save {
  font-size: .65rem;
  font-weight: 800;
  background: var(--sp-red-soft);
  color: var(--sp-red-dark);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Product highlights */
.kpk-card-highlights {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 6px;
  padding-top: 8px;
  border-top: 1px solid var(--sp-line);
}

.kpk-hl-chip {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--sp-bg);
  border-radius: var(--sp-r-sm);
  padding: 6px 8px;
}
.kpk-hl-icon {
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
}
.kpk-hl-text {
  font-size: .72rem;
  line-height: 1.3;
  color: var(--sp-ink-mid);
}
.kpk-hl-text strong {
  display: block;
  font-weight: 800;
  color: var(--sp-ink);
  font-size: .78rem;
}

.kpk-benefit-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 2px;
}
.kpk-benefit-chip {
  font-size: .65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  background: var(--sp-bg);
  color: var(--sp-ink-mid);
  border: 1px solid var(--sp-line);
}

/* Stock indicator */
.kpk-stock-out {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,.72);
  z-index: 6;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--sp-r-xl);
}
.kpk-stock-out-label {
  background: var(--sp-navy);
  color: #fff;
  font-size: .75rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: var(--sp-r-pill);
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* Full-width ATC bar */
.kpk-card-atc-bar {
  padding: 0 12px 12px;
}
.kpk-atc-full-btn {
  width: 100%;
  padding: 10px;
  border-radius: var(--sp-r-md);
  background: var(--sp-red-soft);
  color: var(--sp-red-dark);
  border: 1.5px solid transparent;
  font-size: .82rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  cursor: pointer;
  transition: all var(--sp-t-fast) var(--sp-ease);
  font-family: inherit;
}
.kpk-atc-full-btn:hover { background: var(--sp-red); color: #fff; border-color: var(--sp-red); }
.kpk-atc-full-btn.loading { opacity: .7; pointer-events: none; }
.kpk-atc-full-btn.added   { background: var(--sp-green-bg); color: var(--sp-green); border-color: var(--sp-green); }
.kpk-atc-full-btn:disabled { background: var(--sp-bg); color: var(--sp-ink-soft); cursor: not-allowed; }

/* ══════════════════════════════
   EMPTY STATE
══════════════════════════════ */
.kpk-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background: var(--sp-white);
  border-radius: var(--sp-r-xl);
  border: 1px solid var(--sp-line);
}
.kpk-empty i { font-size: 2.4rem; color: var(--sp-ink-soft); margin-bottom: 14px; display: block; }
.kpk-empty h3 { font-size: 1.05rem; font-weight: 800; color: var(--sp-navy); margin-bottom: 6px; }
.kpk-empty p  { font-size: .88rem; color: var(--sp-ink-soft); }

/* ══════════════════════════════
   PAGINATION
══════════════════════════════ */
.kpk-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.kpk-pagination a,
.kpk-pagination span {
  width: 38px;
  height: 38px;
  border-radius: var(--sp-r-md);
  background: var(--sp-white);
  border: 1.5px solid var(--sp-line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .82rem;
  font-weight: 700;
  color: var(--sp-ink-mid);
  transition: all var(--sp-t-fast) var(--sp-ease);
}
.kpk-pagination a:hover  { border-color: var(--sp-red); color: var(--sp-red); }
.kpk-pagination span.current { background: var(--sp-navy); color: #fff; border-color: var(--sp-navy); }

/* ══════════════════════════════
   FILTER DRAWER (mobile bottom sheet)
══════════════════════════════ */
.kpk-filter-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 9990;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--sp-t-base) var(--sp-ease);
}
.kpk-filter-overlay.open { opacity: 1; pointer-events: auto; }

.kpk-filter-drawer {
  position: fixed;
  bottom: -100%;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--sp-white);
  border-radius: 20px 20px 0 0;
  max-height: 85vh;
  overflow-y: auto;
  padding: 0 0 24px;
  transition: bottom var(--sp-t-base) var(--sp-ease-out);
  box-shadow: 0 -8px 40px rgba(0,0,0,.15);
}
.kpk-filter-drawer.open { bottom: 0; }

.kpk-drawer-handle {
  width: 36px;
  height: 4px;
  background: var(--sp-line);
  border-radius: 2px;
  margin: 12px auto 8px;
}

.kpk-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px 14px;
  border-bottom: 1px solid var(--sp-line);
}
.kpk-drawer-head h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--sp-navy);
}
.kpk-drawer-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--sp-bg);
  color: var(--sp-ink-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  cursor: pointer;
  border: none;
  transition: background var(--sp-t-fast);
}
.kpk-drawer-close:hover { background: var(--sp-red); color: #fff; }

.kpk-drawer-body { padding: 16px 20px; }

.kpk-drawer-section { margin-bottom: 20px; }
.kpk-drawer-section-title {
  font-size: .75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--sp-ink-soft);
  margin-bottom: 10px;
}

.kpk-drawer-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.kpk-drawer-cat-pill {
  padding: 7px 14px;
  border-radius: var(--sp-r-pill);
  border: 1.5px solid var(--sp-line);
  background: var(--sp-white);
  font-size: .8rem;
  font-weight: 700;
  color: var(--sp-ink-mid);
  cursor: pointer;
  transition: all var(--sp-t-fast) var(--sp-ease);
  text-decoration: none;
  display: inline-block;
}
.kpk-drawer-cat-pill:hover  { border-color: var(--sp-red); color: var(--sp-red); }
.kpk-drawer-cat-pill.active { background: var(--sp-navy); color: #fff; border-color: var(--sp-navy); }

.kpk-sort-options {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.kpk-sort-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--sp-r-md);
  font-size: .88rem;
  font-weight: 600;
  color: var(--sp-ink-mid);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  transition: background var(--sp-t-fast);
}
.kpk-sort-option:hover   { background: var(--sp-bg); color: var(--sp-ink); }
.kpk-sort-option.active  { background: var(--sp-red-soft); color: var(--sp-red-dark); font-weight: 700; }
.kpk-sort-option .check  { margin-left: auto; color: var(--sp-red); display: none; }
.kpk-sort-option.active .check { display: block; }

/* ══════════════════════════════
   DESKTOP (≥ 768px)
══════════════════════════════ */
@media (min-width: 480px) {
  .kpk-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (min-width: 768px) {
  .kpk-shop-inner { padding: 24px 24px 80px; }
  .kpk-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .kpk-card-body { padding: 14px 14px 16px; }
  .kpk-card-name { font-size: .92rem; }
  .kpk-card-body { gap: 7px; }
}
@media (min-width: 1024px) {
  .kpk-shop-inner { padding: 28px 32px 80px; }
  .kpk-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .kpk-card-body { padding: 16px 16px 18px; }
  .kpk-atc-icon-btn { width: 42px; height: 42px; }
  /* On desktop, filter button is hidden — sort select stays visible */
  .kpk-filter-btn { display: none; }
}
@media (min-width: 1280px) {
  .kpk-grid { grid-template-columns: repeat(5, 1fr); }
}

/* ══════════════════════════════
   MOBILE tweaks
══════════════════════════════ */
@media (max-width: 400px) {
  .kpk-grid { gap: 9px; }
  .kpk-card-body { padding: 10px 10px 12px; }
  .kpk-card-name { font-size: .82rem; }
  .kpk-price-now { font-size: .9rem; }
}

/* ══════════════════════════════
   CART ANIMATIONS (global — works with header bubble)
══════════════════════════════ */

/* Bounce pop on cart count bubble */
@keyframes kpkCartPop { 0%,100%{color:inherit} 50%{color:#E51D2A} }
#kpk-cart-count.kpk-cart-pop {
  animation: kpkCartPop .55s cubic-bezier(.4,0,.2,1) both;
}

/* Flying red dot — shared by every page's add-to-cart interaction */
.kpk-fly-dot {
  position: fixed;
  z-index: 99999;
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #E51D2A;
  box-shadow: 0 0 0 3px rgba(229,29,42,.3), 0 5px 14px rgba(229,29,42,.35);
  pointer-events: none;
  transform: none;
  opacity: 1;
  transition: left .58s cubic-bezier(.4,0,.2,1), top .58s cubic-bezier(.4,0,.2,1), opacity .58s;
  will-change: left, top, opacity;
}
.kpk-fly-dot.is-flying {
  transform: none;
  opacity: 0;
}

/* ═══════════════════════════════════════════════
   KPK PAGE TRANSITION SYSTEM
═══════════════════════════════════════════════ */
#kpk-curtain {
  position: fixed;
  inset: 0;
  z-index: 999999;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.kpk-curtain-panel {
  position: absolute;
  top: 0; bottom: 0;
  width: 51%;
  background: #141518;
  transform: translateY(100%);
  transition: transform 0s;
}
.kpk-curtain-panel.left  { left: 0; }
.kpk-curtain-panel.right { right: 0; }

.kpk-curtain-logo {
  position: relative;
  z-index: 2;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .2s ease, transform .2s ease;
  text-align: center;
  pointer-events: none;
  user-select: none;
}
.kpk-curtain-logo .cl-name {
  font-family: 'Manrope','Inter',system-ui,sans-serif;
  font-size: 1.45rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -.03em;
  display: block;
}
.kpk-curtain-logo .cl-name em { color: #E51D2A; font-style: normal; }
.kpk-curtain-bar {
  width: 0;
  height: 3px;
  background: #E51D2A;
  border-radius: 2px;
  margin: 10px auto 0;
  transition: width .4s ease;
}

/* Closing — panels fly IN (upward) */
#kpk-curtain.closing .kpk-curtain-panel.left  { transform: translateY(0); transition: transform .38s cubic-bezier(.76,0,.24,1); }
#kpk-curtain.closing .kpk-curtain-panel.right { transform: translateY(0); transition: transform .38s cubic-bezier(.76,0,.24,1) .04s; }
#kpk-curtain.closing .kpk-curtain-logo { opacity: 1; transform: translateY(0); transition: opacity .25s ease .3s, transform .25s ease .3s; }
#kpk-curtain.closing .kpk-curtain-bar  { width: 120px; transition-delay: .44s; }

/* Opening — panels fly OUT (upward) */
#kpk-curtain.opening .kpk-curtain-panel.left  { transform: translateY(-100%); transition: transform .44s cubic-bezier(.76,0,.24,1) .08s; }
#kpk-curtain.opening .kpk-curtain-panel.right { transform: translateY(-100%); transition: transform .44s cubic-bezier(.76,0,.24,1) .04s; }
#kpk-curtain.opening .kpk-curtain-logo { opacity: 0; transform: translateY(-12px); transition: opacity .15s ease, transform .15s ease; }

/* Page content entry */
@keyframes kpkPageReveal {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
.kpk-page-reveal {
  animation: kpkPageReveal .6s cubic-bezier(.16,1,.3,1) both;
  animation-delay: .05s;
}

/* Click ripple */
@keyframes kpkRipple { from{opacity:.4} to{opacity:0} }
.kpk-ripple-dot {
  position: fixed;
  border-radius: 50%;
  background: #E51D2A;
  width: 70px;
  height: 70px;
  margin-left: -35px;
  margin-top: -35px;
  pointer-events: none;
  z-index: 999998;
  animation: kpkRipple .5s cubic-bezier(.16,1,.3,1) forwards;
}

/* Card press state */
.kpk-card:active { transform: none !important; }