:root {
  --pkc-navy: #0d2c59;
  --pkc-blue: #1765d8;
  --pkc-blue-dark: #0a3478;
  --pkc-text: #152b49;
  --pkc-muted: #66758c;
  --pkc-pale: #edf4ff;
  --pkc-line: #e0e9f6;
  --pkc-white: #fff;
  --pkc-radius: 18px;
  --pkc-shadow: 0 10px 32px rgba(13,44,89,.07);
  --pkc-shadow-hover: 0 18px 40px rgba(13,44,89,.13);
  --pkc-gold: #f5a623;
  --pkc-green: #10b981;
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */
* { box-sizing: border-box; }
body.pkc-theme {
  margin: 0;
  color: var(--pkc-text);
  background: #fff;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.pkc-theme a { color: inherit; text-decoration: none; transition: color .2s, opacity .2s; }
.pkc-theme img { max-width: 100%; height: auto; display: block; }
.pkc-container { width: min(1200px, calc(100% - 40px)); margin-inline: auto; }

/* Hide any unwanted old announcement topbars */
.pkc-topbar, .topbar, .announcement-bar, .pkc-announcement,
.site-topbar, .header-top, .top-header { display: none !important; }

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.pkc-header {
  position: sticky;
  top: 0;
  z-index: 990;
  background: #fff;
  border-bottom: 1px solid var(--pkc-line);
  transition: box-shadow .3s, border-color .3s;
}
.pkc-header.is-scrolled {
  box-shadow: 0 6px 24px rgba(13,44,89,.08);
  border-bottom-color: transparent;
}
.pkc-header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 78px;
}
.pkc-brand { flex: 0 0 auto; }
.pkc-brand-text { display: flex; align-items: center; gap: 11px; color: var(--pkc-navy); }
.pkc-brand-text strong { display: block; font-size: 21px; letter-spacing: -.5px; line-height: 1.2; font-weight: 850; }
.pkc-brand-text small { display: block; color: var(--pkc-muted); font-size: 11px; margin-top: 2px; }
.pkc-brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 2px solid var(--pkc-blue);
  border-radius: 13px;
  color: var(--pkc-blue);
  font-weight: 900;
  font-size: 23px;
  transform: rotate(-4deg);
  background: var(--pkc-pale);
  transition: transform .2s;
}
.pkc-brand-text:hover .pkc-brand-mark { transform: rotate(0deg) scale(1.05); }

.pkc-nav { flex: 1; margin-left: 10px; }
.pkc-nav ul { list-style: none; display: flex; align-items: center; gap: 24px; margin: 0; padding: 0; }
.pkc-nav li a {
  display: block;
  padding: 10px 0;
  font-weight: 650;
  font-size: 14px;
  color: var(--pkc-text);
  position: relative;
}
.pkc-nav li a:hover,
.pkc-nav .current-menu-item > a { color: var(--pkc-blue); }
.pkc-nav .current-menu-item > a:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--pkc-blue);
  border-radius: 2px;
}

.pkc-header-actions { display: flex; align-items: center; gap: 16px; margin-left: auto; }

/* Search Box */
.pkc-search {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--pkc-line);
  border-radius: 999px;
  overflow: hidden;
  background: #f8fbff;
  transition: border-color .2s, box-shadow .2s;
}
.pkc-search:focus-within {
  border-color: var(--pkc-blue);
  box-shadow: 0 0 0 3px rgba(23,101,216,.12);
  background: #fff;
}
.pkc-search input[type="search"] {
  width: 175px;
  border: 0;
  outline: 0;
  padding: 9px 14px;
  font-size: 13px;
  background: transparent;
  color: var(--pkc-text);
}
.pkc-search button {
  border: 0;
  background: var(--pkc-navy);
  color: #fff;
  padding: 0 13px;
  height: 38px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.pkc-search button:hover { background: var(--pkc-blue); }

/* Hotline Widget in Header */
.pkc-header-hotline {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--pkc-pale);
  border: 1px solid #d4e4fc;
  color: var(--pkc-navy);
  transition: background .2s, transform .2s;
}
.pkc-header-hotline:hover {
  background: #dceafc;
  transform: translateY(-1px);
}
.pkc-hotline-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--pkc-blue);
  color: #fff;
}
.pkc-hotline-text { display: flex; flex-direction: column; line-height: 1.2; }
.pkc-hotline-text small { font-size: 10px; color: var(--pkc-muted); text-transform: uppercase; letter-spacing: .5px; }
.pkc-hotline-text strong { font-size: 13px; font-weight: 800; color: var(--pkc-navy); }

/* Header Icon links */
.pkc-icon-link {
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--pkc-line);
  color: var(--pkc-navy);
  transition: border-color .2s, background .2s, color .2s;
}
.pkc-icon-link:hover {
  border-color: var(--pkc-blue);
  background: var(--pkc-pale);
  color: var(--pkc-blue);
}
.pkc-cart-count {
  position: absolute;
  top: -4px;
  right: -5px;
  display: grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--pkc-blue);
  color: white;
  font-size: 11px;
  font-weight: 800;
  border: 2px solid #fff;
}
.pkc-menu-toggle {
  display: none;
  border: 1px solid var(--pkc-line);
  background: #fff;
  color: var(--pkc-navy);
  border-radius: 10px;
  padding: 8px;
  cursor: pointer;
}

/* ==========================================================================
   BUTTONS & TYPOGRAPHY
   ========================================================================== */
.pkc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--pkc-blue);
  background: var(--pkc-pale);
  border: 1px solid #d4e5fe;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .8px;
  text-transform: uppercase;
}
.pkc-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: 0;
  transition: transform .2s, background .2s, box-shadow .2s;
  text-align: center;
}
.pkc-button:hover { transform: translateY(-2px); }
.pkc-button-primary {
  background: var(--pkc-navy);
  color: #fff !important;
  box-shadow: 0 7px 18px rgba(13,44,89,.18);
}
.pkc-button-primary:hover {
  background: var(--pkc-blue);
  box-shadow: 0 10px 24px rgba(23,101,216,.25);
}
.pkc-button-outline {
  background: transparent;
  color: var(--pkc-navy) !important;
  border: 1.5px solid var(--pkc-line);
}
.pkc-button-outline:hover {
  border-color: var(--pkc-blue);
  background: var(--pkc-pale);
  color: var(--pkc-blue) !important;
}
.pkc-button-light {
  background: #fff;
  color: var(--pkc-navy) !important;
  box-shadow: 0 6px 20px rgba(0,0,0,.1);
}
.pkc-button-light:hover {
  background: var(--pkc-pale);
  color: var(--pkc-blue) !important;
}
.pkc-button-outline-white {
  background: transparent;
  color: #fff !important;
  border: 1.5px solid rgba(255,255,255,.5);
}
.pkc-button-outline-white:hover {
  background: rgba(255,255,255,.15);
  border-color: #fff;
}
.pkc-button-zalo {
  background: #0068ff;
  color: #fff !important;
  width: 100%;
  box-shadow: 0 6px 18px rgba(0,104,255,.2);
}
.pkc-button-zalo:hover { background: #0056d6; }

.pkc-text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--pkc-blue) !important;
  font-size: 13px;
  font-weight: 750;
  transition: gap .2s;
}
.pkc-text-link:hover { gap: 10px; color: var(--pkc-blue-dark) !important; }

/* Sections */
.pkc-section { padding-top: 60px; }
.pkc-section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
}
.pkc-section-heading h2 {
  margin: 8px 0 4px;
  font-size: clamp(24px, 2.5vw, 30px);
  line-height: 1.25;
  letter-spacing: -.6px;
  color: var(--pkc-navy);
  font-weight: 850;
}
.pkc-section-heading p { margin: 0; color: var(--pkc-muted); font-size: 14px; }
.pkc-center-heading {
  text-align: center;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 650px;
  margin-inline: auto;
  margin-bottom: 34px;
}

/* ==========================================================================
   1. HERO BANNER
   ========================================================================== */
.pkc-hero {
  margin-top: 24px;
  min-height: 420px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  overflow: hidden;
  border-radius: 26px;
  background: linear-gradient(120deg, #edf5ff 0%, #d8eaff 50%, #c4e0ff 100%);
  position: relative;
  box-shadow: var(--pkc-shadow);
  border: 1px solid #d8e7fa;
}
.pkc-hero-copy {
  padding: 50px 40px 50px 52px;
  position: relative;
  z-index: 2;
}
.pkc-hero h1 {
  margin: 14px 0 16px;
  color: var(--pkc-navy);
  font-size: clamp(32px, 3.4vw, 46px);
  line-height: 1.15;
  letter-spacing: -1.2px;
  font-weight: 850;
}
.pkc-hero-copy p {
  color: #3b5578;
  font-size: 15px;
  line-height: 1.6;
  margin: 0 0 28px;
  max-width: 500px;
}
.pkc-hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.pkc-hero-highlights {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(23,101,216,.15);
  flex-wrap: wrap;
}
.pkc-hero-hl-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 700;
  color: var(--pkc-navy);
}
.pkc-hero-hl-item svg { color: var(--pkc-blue); stroke-width: 2.8; }

/* Hero Art Visualization */
.pkc-hero-art {
  position: relative;
  height: 100%;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
}
.pkc-hero-custom-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
}
.pkc-hero-card-showcase {
  position: relative;
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.pkc-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.8);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 750;
  color: var(--pkc-navy);
  box-shadow: 0 8px 24px rgba(13,44,89,.1);
  z-index: 3;
}
.pkc-badge-top { margin-bottom: -16px; transform: rotate(-2deg); }
.pkc-badge-bottom { margin-top: -16px; transform: rotate(2deg); }
.pkc-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pkc-green);
  box-shadow: 0 0 0 3px rgba(16,185,129,.25);
}

.pkc-showcase-visual {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
}
.pkc-tech-circle {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(23,101,216,.15) 0%, rgba(255,255,255,0) 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.pkc-gadget-card.main-gadget {
  position: relative;
  z-index: 2;
  width: 100%;
  background: #fff;
  border: 1px solid var(--pkc-line);
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 20px 45px rgba(13,44,89,.14);
}
.gadget-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.gadget-tag {
  background: var(--pkc-pale);
  color: var(--pkc-blue);
  font-size: 10px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.gadget-stars { color: var(--pkc-gold); font-size: 13px; letter-spacing: 2px; }
.gadget-body { text-align: center; padding: 10px 0; }
.gadget-icon-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto 12px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--pkc-pale), #d6e8ff);
  color: var(--pkc-blue);
  display: grid;
  place-items: center;
}
.gadget-title { font-weight: 800; font-size: 16px; color: var(--pkc-navy); }
.gadget-desc { font-size: 12px; color: var(--pkc-muted); margin-top: 4px; }
.gadget-footer {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--pkc-line);
  text-align: center;
}
.gadget-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--pkc-green);
  font-size: 11px;
  font-weight: 750;
}

/* ==========================================================================
   2. CAM KẾT VÀNG (BENEFITS GRID)
   ========================================================================== */
.pkc-benefits-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pkc-benefit-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 18px;
  border-radius: 18px;
  border: 1px solid var(--pkc-line);
  background: #fff;
  box-shadow: 0 4px 18px rgba(13,44,89,.03);
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.pkc-benefit-card:hover {
  transform: translateY(-3px);
  border-color: #aed0fe;
  box-shadow: var(--pkc-shadow);
}
.pkc-benefit-icon {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--pkc-pale);
  color: var(--pkc-blue);
}
.pkc-benefit-info strong { display: block; font-size: 13px; color: var(--pkc-navy); font-weight: 800; }
.pkc-benefit-info p { margin: 4px 0 0; font-size: 11.5px; color: var(--pkc-muted); line-height: 1.45; }

/* ==========================================================================
   3. DANH MỤC PHỤ KIỆN (CATEGORY GRID)
   ========================================================================== */
.pkc-category-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.pkc-category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 14px 18px;
  border: 1.5px solid var(--pkc-line);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 4px 16px rgba(13,44,89,.025);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.pkc-category-card:hover {
  transform: translateY(-5px);
  border-color: var(--pkc-blue);
  box-shadow: var(--pkc-shadow);
}
.pkc-cat-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--pkc-pale);
  color: var(--pkc-blue);
  margin-bottom: 14px;
  transition: background .2s, transform .2s;
}
.pkc-category-card:hover .pkc-cat-icon {
  background: var(--pkc-blue);
  color: #fff;
  transform: scale(1.08);
}
.pkc-category-card strong { font-size: 13.5px; color: var(--pkc-navy); font-weight: 800; line-height: 1.3; }
.pkc-category-card small { color: var(--pkc-muted); font-size: 11px; margin-top: 5px; line-height: 1.35; }
.pkc-cat-link-label {
  margin-top: 12px;
  font-size: 11px;
  font-weight: 750;
  color: var(--pkc-blue);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .2s, transform .2s;
}
.pkc-category-card:hover .pkc-cat-link-label {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   4. WOOCOMMERCE PRODUCTS GRID & CARDS
   ========================================================================== */
.pkc-products ul.products,
.pkc-theme .woocommerce ul.products {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 22px !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}
.pkc-products ul.products:before, .pkc-products ul.products:after,
.pkc-theme .woocommerce ul.products:before, .pkc-theme .woocommerce ul.products:after { display: none !important; }

.pkc-products ul.products li.product,
.pkc-theme .woocommerce ul.products li.product {
  float: none !important;
  width: auto !important;
  margin: 0 !important;
  padding: 14px !important;
  border: 1.5px solid var(--pkc-line) !important;
  border-radius: 20px !important;
  background: #fff !important;
  box-shadow: 0 6px 20px rgba(13,44,89,.04) !important;
  transition: transform .25s, box-shadow .25s, border-color .25s !important;
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
  position: relative !important;
}
.pkc-products ul.products li.product:hover,
.pkc-theme .woocommerce ul.products li.product:hover {
  transform: translateY(-5px) !important;
  border-color: #bad3f8 !important;
  box-shadow: var(--pkc-shadow-hover) !important;
}

/* Product image container */
.pkc-products ul.products li.product a img,
.pkc-theme .woocommerce ul.products li.product a img {
  width: 100% !important;
  aspect-ratio: 1/1 !important;
  object-fit: contain !important;
  border-radius: 14px !important;
  background: #f8faff !important;
  margin: 0 0 12px !important;
  transition: transform .3s !important;
}
.pkc-products ul.products li.product:hover a img,
.pkc-theme .woocommerce ul.products li.product:hover a img {
  transform: scale(1.04) !important;
}

/* Sale Badge */
.pkc-theme .woocommerce span.onsale,
.pkc-products ul.products li.product .onsale {
  position: absolute !important;
  top: 22px !important;
  left: 22px !important;
  right: auto !important;
  margin: 0 !important;
  min-height: auto !important;
  line-height: 1 !important;
  padding: 5px 11px !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, #ef4444, #dc2626) !important;
  color: #fff !important;
  font-size: 11px !important;
  font-weight: 850 !important;
  box-shadow: 0 4px 12px rgba(220,38,38,.3) !important;
  z-index: 2 !important;
}

/* Product Title */
.pkc-products ul.products li.product .woocommerce-loop-product__title,
.pkc-theme .woocommerce ul.products li.product .woocommerce-loop-product__title {
  color: var(--pkc-text) !important;
  font-size: 14px !important;
  font-weight: 750 !important;
  line-height: 1.4 !important;
  padding: 0 !important;
  margin: 0 0 6px !important;
  min-height: 40px !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}
.pkc-products ul.products li.product:hover .woocommerce-loop-product__title {
  color: var(--pkc-blue) !important;
}

/* Star rating */
.pkc-products .star-rating,
.pkc-theme .woocommerce .star-rating {
  color: var(--pkc-gold) !important;
  margin: 0 0 6px !important;
  font-size: 12px !important;
}

/* Price */
.pkc-products ul.products li.product .price,
.pkc-theme .woocommerce ul.products li.product .price {
  color: var(--pkc-blue-dark) !important;
  font-size: 15px !important;
  font-weight: 850 !important;
  margin: 4px 0 12px !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}
.pkc-products ul.products li.product .price del,
.pkc-theme .woocommerce ul.products li.product .price del {
  color: #94a3b8 !important;
  font-weight: 500 !important;
  font-size: 13px !important;
}
.pkc-products ul.products li.product .price ins,
.pkc-theme .woocommerce ul.products li.product .price ins {
  text-decoration: none !important;
  color: #e11d48 !important;
}

/* Add to cart button */
.pkc-products ul.products li.product .button,
.pkc-theme .woocommerce ul.products li.product .button,
.pkc-theme button.button,
.pkc-theme a.button,
.pkc-theme .single_add_to_cart_button {
  margin-top: auto !important;
  border-radius: 999px !important;
  background: var(--pkc-navy) !important;
  color: #fff !important;
  padding: 10px 16px !important;
  font-size: 12px !important;
  font-weight: 750 !important;
  text-align: center !important;
  border: 0 !important;
  transition: background .2s, transform .2s !important;
}
.pkc-products ul.products li.product .button:hover,
.pkc-theme .woocommerce ul.products li.product .button:hover,
.pkc-theme button.button:hover,
.pkc-theme a.button:hover,
.pkc-theme .single_add_to_cart_button:hover {
  background: var(--pkc-blue) !important;
  transform: translateY(-1px) !important;
}

/* ==========================================================================
   SHOP TOOLBAR, ORDERING DROPDOWN & PAGINATION
   ========================================================================== */
.woocommerce-products-header__title,
.pkc-shop-wrap .woocommerce-products-header__title,
.pkc-shop-wrap .page-title {
  display: none !important;
}

.pkc-shop-wrap {
  padding-top: 36px;
  padding-bottom: 60px;
}
.pkc-shop-content:after,
.pkc-shop-wrap:after,
.pkc-theme .woocommerce:after {
  content: "";
  display: table;
  clear: both;
}

/* Result count (left) */
.pkc-theme .woocommerce .woocommerce-result-count,
.pkc-shop-wrap .woocommerce-result-count {
  float: left;
  margin: 10px 0 24px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--pkc-muted);
  line-height: 40px;
}

/* Ordering dropdown (right) */
.pkc-theme .woocommerce .woocommerce-ordering,
.pkc-shop-wrap .woocommerce-ordering {
  float: right;
  margin: 0 0 24px 0;
}
.pkc-theme .woocommerce .woocommerce-ordering select.orderby,
.pkc-shop-wrap .woocommerce-ordering select.orderby {
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%230d2c59' 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") no-repeat right 16px center !important;
  border: 1.5px solid var(--pkc-line) !important;
  border-radius: 999px !important;
  padding: 10px 44px 10px 20px !important;
  font-size: 13.5px !important;
  font-weight: 750 !important;
  color: var(--pkc-navy) !important;
  cursor: pointer !important;
  box-shadow: 0 3px 12px rgba(13,44,89,.04) !important;
  outline: none !important;
  transition: border-color .2s, box-shadow .2s, transform .2s !important;
}
.pkc-theme .woocommerce .woocommerce-ordering select.orderby:hover,
.pkc-theme .woocommerce .woocommerce-ordering select.orderby:focus {
  border-color: var(--pkc-blue) !important;
  box-shadow: 0 0 0 3px rgba(23,101,216,.15) !important;
}

/* Pagination */
.pkc-theme .woocommerce nav.woocommerce-pagination,
.pkc-shop-wrap nav.woocommerce-pagination {
  margin-top: 40px;
  text-align: center;
  clear: both;
}
.pkc-theme .woocommerce nav.woocommerce-pagination ul,
.pkc-shop-wrap nav.woocommerce-pagination ul {
  display: inline-flex;
  gap: 8px;
  border: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.pkc-theme .woocommerce nav.woocommerce-pagination ul li,
.pkc-shop-wrap nav.woocommerce-pagination ul li {
  border: 0;
  margin: 0;
  float: none;
  display: inline-block;
}
.pkc-theme .woocommerce nav.woocommerce-pagination ul li a,
.pkc-theme .woocommerce nav.woocommerce-pagination ul li span,
.pkc-shop-wrap nav.woocommerce-pagination ul li a,
.pkc-shop-wrap nav.woocommerce-pagination ul li span {
  display: grid;
  place-items: center;
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1.5px solid var(--pkc-line);
  background: #fff;
  color: var(--pkc-navy);
  font-weight: 800;
  font-size: 14px;
  transition: all .2s;
}
.pkc-theme .woocommerce nav.woocommerce-pagination ul li a:hover {
  background: var(--pkc-pale);
  border-color: var(--pkc-blue);
  color: var(--pkc-blue);
}
.pkc-theme .woocommerce nav.woocommerce-pagination ul li span.current {
  background: var(--pkc-navy);
  border-color: var(--pkc-navy);
  color: #fff;
}

/* ==========================================================================
   WOOCOMMERCE CART & CHECKOUT STYLING
   ========================================================================== */
.woocommerce-cart .wc-proceed-to-checkout a.checkout-button,
.woocommerce-cart a.checkout-button,
.woocommerce-cart .checkout-button,
.wc-proceed-to-checkout a,
.wc-block-cart__submit-button,
.wc-block-cart__submit a,
.wp-block-woocommerce-proceed-to-checkout-block a,
.wp-block-woocommerce-proceed-to-checkout-block button,
.wc-block-components-checkout-place-order-button,
.wc-block-cart .wc-block-cart__submit-button,
.wc-block-cart-totals .wc-block-cart__submit-button,
a.wc-block-components-button.wc-block-cart__submit-button,
button.wc-block-components-button.wc-block-cart__submit-button,
.woocommerce-checkout #place_order,
.woocommerce #payment #place_order,
button#place_order,
a[href*="checkout"].button,
a[href*="thanh-toan"].button,
a[href*="checkout"].checkout-button,
a[href*="thanh-toan"].checkout-button,
.wc-block-cart__submit .wc-block-components-button,
.wc-block-cart__submit .components-button,
.woocommerce button.button.alt,
.woocommerce input.button.alt,
.woocommerce #respond input#submit.alt {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  width: 100% !important;
  padding: 16px 28px !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, var(--pkc-navy) 0%, var(--pkc-blue) 100%) !important;
  color: #ffffff !important;
  font-size: 16px !important;
  font-weight: 850 !important;
  letter-spacing: .3px !important;
  text-align: center !important;
  text-transform: none !important;
  text-decoration: none !important;
  border: none !important;
  outline: none !important;
  box-shadow: 0 8px 24px rgba(23,101,216,.28) !important;
  cursor: pointer !important;
  transition: transform .2s, box-shadow .2s, background .2s !important;
  margin-top: 18px !important;
  -webkit-appearance: none !important;
  appearance: none !important;
}

.woocommerce-cart .wc-proceed-to-checkout a.checkout-button *,
.wc-block-cart__submit-button *,
.wc-block-cart__submit-button span,
.wp-block-woocommerce-proceed-to-checkout-block *,
.wc-block-components-checkout-place-order-button *,
.woocommerce-checkout #place_order *,
.wc-block-cart__submit .wc-block-components-button * {
  color: #ffffff !important;
  font-weight: 850 !important;
}

.woocommerce-cart .wc-proceed-to-checkout a.checkout-button:hover,
.woocommerce a.checkout-button:hover,
a.checkout-button.button.alt:hover,
.wc-proceed-to-checkout a.checkout-button:hover,
.woocommerce-checkout #place_order:hover,
.woocommerce #payment #place_order:hover,
button#place_order:hover,
.woocommerce button.button.alt:hover,
.woocommerce input.button.alt:hover {
  background: linear-gradient(135deg, var(--pkc-blue) 0%, #0d469b 100%) !important;
  color: #ffffff !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 12px 30px rgba(23,101,216,.38) !important;
}

.woocommerce-cart .wc-proceed-to-checkout a.checkout-button:focus,
.woocommerce-checkout #place_order:focus {
  outline: none !important;
  box-shadow: 0 0 0 4px rgba(23,101,216,.25) !important;
}

/* ==========================================================================
   WOOCOMMERCE BLOCKS (MỚI TRONG CỬA HÀNG & PRODUCT GRIDS)
   ========================================================================== */
.wc-block-components-product-button__button,
.wc-block-components-product-button button,
.wc-block-components-product-button a,
.wc-block-grid__product-add-to-cart a,
.wc-block-grid__product-add-to-cart button,
.wp-block-button__link.wp-element-button,
.wc-block-components-product-button .wp-block-button__link,
.wc-block-grid__product-add-to-cart .wp-block-button__link,
.pkc-theme .woocommerce ul.products li.product .button,
.pkc-products ul.products li.product .button,
a.add_to_cart_button,
button.add_to_cart_button,
.single_add_to_cart_button,
.added_to_cart {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  min-height: 42px !important;
  padding: 10px 24px !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, #0d2c59 0%, #1765d8 100%) !important;
  background-color: #0d2c59 !important;
  color: #ffffff !important;
  font-size: 13px !important;
  font-weight: 850 !important;
  letter-spacing: .2px !important;
  text-align: center !important;
  text-transform: none !important;
  text-decoration: none !important;
  border: 0 !important;
  outline: none !important;
  box-shadow: 0 4px 14px rgba(23,101,216,.22) !important;
  cursor: pointer !important;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease !important;
  margin-top: 10px !important;
  width: auto !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  box-sizing: border-box !important;
}

.wc-block-components-product-button__button *,
.wc-block-components-product-button button *,
.wc-block-components-product-button a *,
.wc-block-grid__product-add-to-cart a *,
.wc-block-grid__product-add-to-cart button *,
.wp-block-button__link.wp-element-button *,
.wc-block-components-product-button .wp-block-button__link *,
.wc-block-grid__product-add-to-cart .wp-block-button__link *,
.pkc-theme .woocommerce ul.products li.product .button *,
a.add_to_cart_button *,
button.add_to_cart_button * {
  color: #ffffff !important;
  font-weight: 850 !important;
}

.wc-block-components-product-button__button:hover,
.wc-block-components-product-button button:hover,
.wc-block-components-product-button a:hover,
.wc-block-grid__product-add-to-cart a:hover,
.wc-block-grid__product-add-to-cart button:hover,
.wp-block-button__link.wp-element-button:hover,
.wc-block-components-product-button .wp-block-button__link:hover,
.pkc-theme .woocommerce ul.products li.product .button:hover,
a.add_to_cart_button:hover,
button.add_to_cart_button:hover {
  background: linear-gradient(135deg, #1765d8 0%, #0a3478 100%) !important;
  background-color: #1765d8 !important;
  color: #ffffff !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 22px rgba(23,101,216,.34) !important;
}

/* Specific Duyệt cửa hàng button ONLY (Never style generic a tags) */
a.wc-block-cart__empty-cart__browse-store {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  margin-top: 10px !important;
  padding: 10px 24px !important;
  border-radius: 999px !important;
  background: #edf4ff !important;
  color: #1765d8 !important;
  font-weight: 800 !important;
  font-size: 14px !important;
  border: 1.5px solid #c8dffa !important;
  transition: all .2s !important;
  text-decoration: none !important;
}
a.wc-block-cart__empty-cart__browse-store:hover {
  background: #1765d8 !important;
  color: #ffffff !important;
  border-color: #1765d8 !important;
  transform: translateY(-2px) !important;
}

/* Reset product links to be completely clean (removes any oval/pill/background) */
.wc-block-grid__product-link,
.wc-block-components-product-link,
.wc-block-grid__product a.wc-block-grid__product-link,
.wp-block-woocommerce-empty-cart-block a.wc-block-grid__product-link,
.wc-block-cart__empty-cart a.wc-block-grid__product-link {
  border-radius: 0 !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  display: block !important;
  padding: 0 !important;
  transform: none !important;
  color: inherit !important;
}

/* Align products and buttons in a straight horizontal line */
.wc-block-grid__products,
ul.wc-block-grid__products {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: stretch !important;
}
.wc-block-grid__product,
li.wc-block-grid__product {
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  text-align: center !important;
  height: auto !important;
}
.wc-block-grid__product-add-to-cart,
.wc-block-components-product-button {
  margin-top: auto !important;
  display: flex !important;
  justify-content: center !important;
  width: 100% !important;
}

/* Cart totals box */
.woocommerce .cart-collaterals .cart_totals {
  background: #f8fbff;
  border: 1.5px solid var(--pkc-line);
  border-radius: 20px;
  padding: 26px;
  box-shadow: 0 6px 22px rgba(13,44,89,.035);
}
.woocommerce .cart-collaterals .cart_totals h2 {
  font-size: 20px;
  color: var(--pkc-navy);
  font-weight: 850;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pkc-line);
}
.woocommerce table.shop_table {
  border: 1.5px solid var(--pkc-line) !important;
  border-radius: 16px !important;
  overflow: hidden !important;
  background: #fff !important;
}
.woocommerce table.shop_table th {
  background: #f0f5fc !important;
  color: var(--pkc-navy) !important;
  font-weight: 800 !important;
  font-size: 13.5px !important;
  padding: 14px 16px !important;
}
.woocommerce table.shop_table td {
  padding: 14px 16px !important;
  border-top: 1px solid var(--pkc-line) !important;
  font-size: 14px !important;
}
.woocommerce table.shop_table td.product-name a {
  font-weight: 750 !important;
  color: var(--pkc-navy) !important;
}
.woocommerce table.shop_table td.product-name a:hover {
  color: var(--pkc-blue) !important;
}
.woocommerce table.shop_table td.product-price,
.woocommerce table.shop_table td.product-subtotal {
  font-weight: 800 !important;
  color: var(--pkc-blue-dark) !important;
}

/* Coupon and Cart action buttons */
.woocommerce .cart .actions .coupon input.input-text {
  border-radius: 999px !important;
  border: 1.5px solid var(--pkc-line) !important;
  padding: 10px 18px !important;
  font-size: 13px !important;
  outline: none !important;
}
.woocommerce .cart .actions .coupon input.input-text:focus {
  border-color: var(--pkc-blue) !important;
  box-shadow: 0 0 0 3px rgba(23,101,216,.12) !important;
}
.woocommerce .cart .actions button.button,
.woocommerce .cart .actions input.button {
  border-radius: 999px !important;
  background: #fff !important;
  color: var(--pkc-navy) !important;
  border: 1.5px solid var(--pkc-line) !important;
  font-weight: 750 !important;
  padding: 10px 20px !important;
  transition: all .2s !important;
}
.woocommerce .cart .actions button.button:hover,
.woocommerce .cart .actions input.button:hover {
  background: var(--pkc-pale) !important;
  border-color: var(--pkc-blue) !important;
  color: var(--pkc-blue) !important;
}

/* Checkout form inputs */
.woocommerce-checkout form.checkout {
  margin-top: 24px;
}
.woocommerce-checkout .woocommerce-billing-fields h3,
.woocommerce-checkout .woocommerce-shipping-fields h3,
.woocommerce-checkout #order_review_heading {
  font-size: 20px;
  color: var(--pkc-navy);
  font-weight: 850;
  margin: 0 0 16px;
}
.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
  border: 1.5px solid #d8e5f6 !important;
  border-radius: 12px !important;
  padding: 12px 16px !important;
  font-size: 14px !important;
  outline: none !important;
  transition: border-color .2s, box-shadow .2s !important;
  background: #fdfefe !important;
}
.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus,
.woocommerce form .form-row select:focus {
  border-color: var(--pkc-blue) !important;
  background: #fff !important;
  box-shadow: 0 0 0 3px rgba(23,101,216,.15) !important;
}
.woocommerce-checkout #order_review {
  background: #f8fbff;
  border: 1.5px solid var(--pkc-line);
  border-radius: 20px;
  padding: 26px;
}

/* ==========================================================================
   5. PROMO FLASH SALE BANNER
   ========================================================================== */
.pkc-promo-banner {
  margin-top: 50px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 30px;
  padding: 42px 48px;
  border-radius: 24px;
  background: radial-gradient(circle at 80% 20%, #1e5bb0, transparent 40%), linear-gradient(115deg, #0d2c59 0%, #124d9f 100%);
  color: #fff;
  box-shadow: 0 16px 36px rgba(13,44,89,.18);
  position: relative;
  overflow: hidden;
}
.pkc-promo-tag {
  display: inline-block;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.3);
  color: #d1e5ff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.pkc-promo-content h2 {
  font-size: clamp(24px, 2.5vw, 32px);
  margin: 12px 0 8px;
  color: #fff;
  font-weight: 850;
  line-height: 1.25;
}
.pkc-promo-content p { color: #d6e7fc; font-size: 15px; margin: 0 0 18px; max-width: 600px; }
.pkc-promo-features {
  display: flex;
  gap: 18px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  font-size: 13px;
  font-weight: 700;
  color: #aed1fc;
}
.pkc-promo-badge-box {
  display: flex;
  align-items: center;
  justify-content: center;
}
.promo-circle-badge {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 2px dashed rgba(255,255,255,.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  line-height: 1.2;
}
.promo-circle-badge strong { font-size: 26px; font-weight: 900; color: #fde047; }
.promo-circle-badge span { font-size: 11px; font-weight: 800; letter-spacing: 1px; }
.promo-circle-badge small { font-size: 9px; opacity: .8; }

/* ==========================================================================
   6. WHY CHOOSE US
   ========================================================================== */
.pkc-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pkc-why-card {
  padding: 30px 26px;
  border-radius: 20px;
  border: 1px solid var(--pkc-line);
  background: linear-gradient(145deg, #fff, #f8fbff);
  box-shadow: 0 6px 20px rgba(13,44,89,.03);
  transition: transform .2s, border-color .2s;
}
.pkc-why-card:hover {
  transform: translateY(-4px);
  border-color: #bad3f8;
}
.pkc-why-number {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--pkc-pale);
  color: var(--pkc-blue);
  font-weight: 900;
  font-size: 18px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}
.pkc-why-card h3 { color: var(--pkc-navy); font-size: 17px; margin: 0 0 10px; font-weight: 800; }
.pkc-why-card p { color: var(--pkc-muted); font-size: 13.5px; line-height: 1.6; margin: 0; }

/* ==========================================================================
   7. TESTIMONIALS
   ========================================================================== */
.pkc-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pkc-testimonial-card {
  padding: 26px;
  border-radius: 20px;
  border: 1px solid var(--pkc-line);
  background: #fff;
  box-shadow: 0 6px 20px rgba(13,44,89,.035);
  display: flex;
  flex-direction: column;
}
.pkc-testi-stars { color: var(--pkc-gold); font-size: 16px; letter-spacing: 2px; margin-bottom: 14px; }
.pkc-testi-text {
  color: var(--pkc-text);
  font-size: 13.5px;
  line-height: 1.65;
  margin: 0 0 20px;
  flex: 1;
}
.pkc-testi-author { display: flex; align-items: center; gap: 12px; }
.pkc-author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--pkc-pale);
  color: var(--pkc-blue);
  font-weight: 800;
  font-size: 14px;
  display: grid;
  place-items: center;
  border: 1px solid #cce1fd;
}
.pkc-testi-author strong { display: block; font-size: 13.5px; color: var(--pkc-navy); }
.pkc-testi-author small { display: block; color: var(--pkc-muted); font-size: 11px; }

/* ==========================================================================
   8. FAQ ACCORDION
   ========================================================================== */
.pkc-faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pkc-faq-item {
  border: 1.5px solid var(--pkc-line);
  border-radius: 16px;
  background: #fff;
  overflow: hidden;
  transition: border-color .2s;
}
.pkc-faq-item.is-active {
  border-color: var(--pkc-blue);
  box-shadow: var(--pkc-shadow);
}
.pkc-faq-question {
  width: 100%;
  padding: 18px 22px;
  border: 0;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  text-align: left;
  font-size: 15px;
  font-weight: 750;
  color: var(--pkc-navy);
}
.pkc-faq-icon {
  font-size: 20px;
  font-weight: 900;
  color: var(--pkc-blue);
  transition: transform .2s;
}
.pkc-faq-answer {
  display: none;
  padding: 0 22px 20px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--pkc-muted);
}
.pkc-faq-item.is-active .pkc-faq-answer { display: block; }
.pkc-faq-answer p { margin: 0 0 10px; }
.pkc-faq-answer ul { margin: 0 0 10px; padding-left: 20px; }

/* ==========================================================================
   9. TIPS / NEWS GRID
   ========================================================================== */
.pkc-tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pkc-tip-card {
  padding: 26px;
  border-radius: 20px;
  border: 1px solid var(--pkc-line);
  background: #fff;
  box-shadow: 0 4px 18px rgba(13,44,89,.03);
  transition: transform .2s, border-color .2s;
}
.pkc-tip-card:hover { transform: translateY(-3px); border-color: #bad3f8; }
.pkc-tip-badge {
  display: inline-block;
  background: var(--pkc-pale);
  color: var(--pkc-blue);
  font-size: 10px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: .5px;
  margin-bottom: 12px;
}
.pkc-tip-card h3 {
  font-size: 16px;
  color: var(--pkc-navy);
  font-weight: 800;
  margin: 0 0 10px;
  line-height: 1.4;
}
.pkc-tip-card p { color: var(--pkc-muted); font-size: 13px; margin: 0; line-height: 1.6; }

/* ==========================================================================
   10. SPECIALIZED SUBPAGES (GIỚI THIỆU, LIÊN HỆ, CHÍNH SÁCH)
   ========================================================================== */
.pkc-page-hero {
  padding: 48px 0 40px;
  background: linear-gradient(110deg, #edf5ff 0%, #f7faff 100%);
  border-bottom: 1px solid var(--pkc-line);
  text-align: center;
}
.pkc-page-hero h1 {
  font-size: clamp(28px, 3.2vw, 42px);
  color: var(--pkc-navy);
  font-weight: 850;
  margin: 12px 0 10px;
  line-height: 1.2;
}
.pkc-page-hero p {
  color: var(--pkc-muted);
  font-size: 15px;
  max-width: 650px;
  margin: 0 auto;
}

.pkc-page-wrap { padding-top: 45px; padding-bottom: 60px; }

/* About Page */
.pkc-about-section { margin-bottom: 50px; }
.pkc-about-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 40px;
  align-items: center;
}
.pkc-about-content h2 {
  font-size: 28px;
  color: var(--pkc-navy);
  font-weight: 850;
  margin: 10px 0 16px;
}
.pkc-about-content p { font-size: 15px; color: var(--pkc-muted); line-height: 1.7; margin: 0 0 14px; }
.pkc-about-checklist { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.pkc-about-checklist div { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 700; color: var(--pkc-navy); }
.hl-check { color: var(--pkc-blue); font-weight: 900; }

.pkc-about-card-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.about-stat-box {
  padding: 24px 18px;
  border-radius: 20px;
  background: #f8fbff;
  border: 1.5px solid var(--pkc-line);
  text-align: center;
}
.stat-number { font-size: 28px; font-weight: 900; color: var(--pkc-blue); }
.stat-label { font-size: 12px; color: var(--pkc-muted); margin-top: 6px; font-weight: 600; }

.pkc-values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.pkc-value-card {
  padding: 26px 20px;
  border-radius: 20px;
  border: 1px solid var(--pkc-line);
  background: #fff;
  box-shadow: 0 4px 16px rgba(13,44,89,.03);
}
.val-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--pkc-pale);
  color: var(--pkc-blue);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}
.pkc-value-card h3 { font-size: 16px; color: var(--pkc-navy); font-weight: 800; margin: 0 0 10px; }
.pkc-value-card p { font-size: 13px; color: var(--pkc-muted); margin: 0; line-height: 1.6; }

.pkc-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pkc-process-step {
  padding: 24px 20px;
  border-radius: 18px;
  border: 1px solid var(--pkc-line);
  background: #fdfefe;
}
.step-badge {
  display: inline-block;
  background: var(--pkc-navy);
  color: #fff;
  font-size: 10px;
  font-weight: 850;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.pkc-process-step h4 { margin: 0 0 8px; font-size: 15px; color: var(--pkc-navy); font-weight: 800; }
.pkc-process-step p { margin: 0; font-size: 12.5px; color: var(--pkc-muted); line-height: 1.55; }

.pkc-about-cta-card {
  padding: 40px 36px;
  border-radius: 24px;
  background: linear-gradient(115deg, #0d2c59, #1765d8);
  color: #fff;
  text-align: center;
}
.pkc-about-cta-card h2 { color: #fff; font-size: 26px; margin: 0 0 10px; font-weight: 850; }
.pkc-about-cta-card p { color: #d6e7fc; font-size: 15px; margin: 0 0 24px; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* Contact Page */
.pkc-contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.pkc-contact-card {
  padding: 30px 24px;
  border-radius: 20px;
  border: 1.5px solid var(--pkc-line);
  background: #fff;
  box-shadow: 0 6px 20px rgba(13,44,89,.035);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.contact-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: var(--pkc-pale);
  color: var(--pkc-blue);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}
.pkc-contact-card h3 { font-size: 18px; color: var(--pkc-navy); font-weight: 800; margin: 0 0 6px; }
.pkc-contact-card p { font-size: 13px; color: var(--pkc-muted); margin: 0 0 14px; }
.contact-card-link { font-size: 16px; font-weight: 850; color: var(--pkc-blue); }
.contact-badge-sub {
  margin-top: 10px;
  background: var(--pkc-pale);
  color: var(--pkc-blue-dark);
  font-size: 11px;
  font-weight: 750;
  padding: 4px 10px;
  border-radius: 999px;
}

.pkc-contact-layout-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 36px;
}
.pkc-contact-form-box {
  padding: 36px;
  border-radius: 22px;
  border: 1px solid var(--pkc-line);
  background: #fff;
  box-shadow: 0 8px 26px rgba(13,44,89,.04);
}
.pkc-contact-form-box h2 { font-size: 24px; color: var(--pkc-navy); font-weight: 850; margin: 0 0 8px; }
.pkc-contact-form-box p { font-size: 14px; color: var(--pkc-muted); margin: 0 0 24px; }

.pkc-custom-contact-form .form-row-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.pkc-custom-contact-form .form-group {
  margin-bottom: 18px;
}
.pkc-custom-contact-form label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--pkc-navy);
  margin-bottom: 6px;
}
.pkc-custom-contact-form input,
.pkc-custom-contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1.5px solid #d8e6f8;
  background: #f9fbff;
  font-family: inherit;
  font-size: 14px;
  color: var(--pkc-text);
  outline: 0;
  transition: border-color .2s, box-shadow .2s;
}
.pkc-custom-contact-form input:focus,
.pkc-custom-contact-form textarea:focus {
  border-color: var(--pkc-blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(23,101,216,.12);
}

.pkc-contact-info-sidebar { display: flex; flex-direction: column; gap: 20px; }
.sidebar-box {
  padding: 26px;
  border-radius: 20px;
  border: 1px solid var(--pkc-line);
  background: #fff;
  box-shadow: 0 6px 20px rgba(13,44,89,.03);
}
.sidebar-box h3 { font-size: 17px; color: var(--pkc-navy); font-weight: 800; margin: 0 0 16px; }
.pkc-shopping-steps { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 16px; }
.pkc-shopping-steps li { display: flex; gap: 14px; align-items: flex-start; }
.step-num {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border-radius: 50%;
  background: var(--pkc-pale);
  color: var(--pkc-blue);
  font-weight: 850;
  display: grid;
  place-items: center;
  font-size: 13px;
}
.pkc-shopping-steps strong { display: block; font-size: 13.5px; color: var(--pkc-navy); }
.pkc-shopping-steps small { display: block; font-size: 12px; color: var(--pkc-muted); margin-top: 2px; }

.highlight-box {
  background: linear-gradient(135deg, #f0f6ff, #e3efff);
  border-color: #bad3f8;
}

/* Policies Page */
.pkc-policies-list { display: flex; flex-direction: column; gap: 24px; max-width: 900px; margin: 0 auto; }
.pkc-policy-item {
  padding: 32px;
  border-radius: 22px;
  border: 1.5px solid var(--pkc-line);
  background: #fff;
  box-shadow: 0 6px 22px rgba(13,44,89,.035);
}
.pkc-policy-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--pkc-line);
}
.policy-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--pkc-pale);
  color: var(--pkc-blue);
  display: grid;
  place-items: center;
}
.policy-tag {
  display: inline-block;
  background: var(--pkc-pale);
  color: var(--pkc-blue);
  font-size: 10px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 999px;
  letter-spacing: .5px;
  margin-bottom: 4px;
}
.pkc-policy-header h2 { font-size: 20px; color: var(--pkc-navy); font-weight: 850; margin: 0; }
.pkc-policy-body { font-size: 14.5px; line-height: 1.7; color: var(--pkc-text); }
.pkc-policy-body p { margin: 0 0 12px; }
.policy-subbox {
  background: #f8fbff;
  border: 1px solid #dce8f8;
  border-radius: 14px;
  padding: 16px 20px;
  margin: 14px 0;
}
.policy-subbox h4 { margin: 0 0 10px; font-size: 14px; color: var(--pkc-navy); font-weight: 800; }
.policy-subbox ul { margin: 0; padding-left: 20px; }
.policy-subbox li { margin-bottom: 6px; font-size: 13.5px; color: var(--pkc-muted); }

.pkc-policy-support-cta {
  text-align: center;
  margin-top: 45px;
  padding: 36px;
  border-radius: 20px;
  background: var(--pkc-pale);
  border: 1.5px solid #d2e4fc;
  max-width: 900px;
  margin-inline: auto;
}
.pkc-policy-support-cta h3 { font-size: 20px; color: var(--pkc-navy); font-weight: 850; margin: 0 0 8px; }
.pkc-policy-support-cta p { font-size: 14px; color: var(--pkc-muted); margin: 0 0 20px; }

/* ==========================================================================
   11. FOOTER
   ========================================================================== */
.pkc-footer {
  margin-top: 70px;
  background: #0b2347;
  color: #dbe8fa;
}
.pkc-footer-main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-top: 54px;
  padding-bottom: 44px;
}
.pkc-brand-text-light { color: #fff !important; }
.pkc-brand-text-light small { color: #bdcde4; }
.pkc-footer-brand p {
  max-width: 330px;
  color: #b9cbe3;
  font-size: 13px;
  margin-top: 16px;
  line-height: 1.6;
}
.pkc-footer-trust-pills {
  display: flex;
  gap: 10px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.pkc-footer-trust-pills span {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  color: #d1e3fb;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
}

.pkc-footer-col h3 { color: #fff; font-size: 14px; font-weight: 800; margin: 0 0 16px; letter-spacing: .5px; }
.pkc-footer-links { list-style: none; margin: 0; padding: 0; }
.pkc-footer-links li { margin-bottom: 9px; font-size: 13px; color: #c1d2e9; }
.pkc-footer-links a:hover { color: #7db4ff; text-decoration: underline; text-underline-offset: 3px; }

.pkc-footer-contact-info { display: flex; flex-direction: column; gap: 14px; }
.contact-line { display: flex; gap: 12px; align-items: flex-start; }
.contact-line svg { color: var(--pkc-blue); flex: 0 0 18px; margin-top: 2px; }
.contact-line small { display: block; font-size: 11px; color: #9bb7de; }
.contact-line strong, .contact-line span, .contact-line a { font-size: 13.5px; color: #fff; }
.contact-line a:hover { color: #7db4ff; }

.pkc-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 18px 0;
  color: #9bb7de;
  font-size: 12px;
}
.pkc-footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.pkc-footer-payments { display: flex; align-items: center; gap: 8px; }
.pay-badge {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 11px;
  color: #e0ecff;
}

/* ==========================================================================
   12. FLOATING CONTACT WIDGET
   ========================================================================== */
.pkc-floating-contact {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}
.pkc-float-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  color: #fff !important;
  font-weight: 800;
  font-size: 13px;
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
  cursor: pointer;
  border: 0;
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
.pkc-float-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(0,0,0,.28);
}
.pkc-float-zalo { background: #0068ff; }
.pkc-float-phone { background: var(--pkc-navy); }
.pkc-float-pulse {
  position: absolute;
  inset: -3px;
  border-radius: 999px;
  border: 2px solid currentColor;
  animation: pkc-pulse 2s infinite;
  opacity: .6;
  pointer-events: none;
}
@keyframes pkc-pulse {
  0% { transform: scale(1); opacity: .7; }
  70% { transform: scale(1.15); opacity: 0; }
  100% { transform: scale(1.15); opacity: 0; }
}
.pkc-float-top {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--pkc-navy) !important;
  border: 1.5px solid var(--pkc-line);
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(13,44,89,.12);
}
.pkc-float-top.is-visible { display: flex; }
.pkc-float-top:hover {
  background: var(--pkc-pale);
  color: var(--pkc-blue) !important;
}

/* ==========================================================================
   13. RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .pkc-header-inner { gap: 16px; }
  .pkc-header-hotline { display: none; }
  .pkc-hero { grid-template-columns: 1fr; margin-top: 16px; }
  .pkc-hero-copy { padding: 40px 30px 20px; }
  .pkc-hero-art { min-height: 300px; padding: 20px; }
  .pkc-benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .pkc-category-grid { grid-template-columns: repeat(3, 1fr); }
  .pkc-products ul.products,
  .pkc-theme .woocommerce ul.products { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
  .pkc-why-grid, .pkc-testimonials-grid, .pkc-tips-grid { grid-template-columns: 1fr; }
  .pkc-about-grid, .pkc-contact-layout-grid { grid-template-columns: 1fr; }
  .pkc-values-grid, .pkc-process-grid { grid-template-columns: repeat(2, 1fr); }
  .pkc-footer-main { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 768px) {
  .pkc-container { width: min(100% - 28px, 1200px); }
  .pkc-header-inner { display: grid; grid-template-columns: 1fr auto; gap: 10px; min-height: 64px; }
  .pkc-menu-toggle { display: block; grid-column: 2; grid-row: 1; }
  .pkc-brand { grid-column: 1; grid-row: 1; }
  .pkc-brand-text strong { font-size: 18px; }
  .pkc-brand-mark { width: 36px; height: 36px; font-size: 20px; }
  
  .pkc-nav {
    display: none;
    grid-column: 1 / -1;
    grid-row: 2;
    margin-left: 0;
    padding-top: 10px;
  }
  .pkc-nav.is-open { display: block; }
  .pkc-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .pkc-nav li a { padding: 12px 6px; border-top: 1px solid var(--pkc-line); }

  .pkc-header-actions {
    grid-column: 1 / -1;
    grid-row: 3;
    justify-content: space-between;
    width: 100%;
    margin-left: 0;
    padding-bottom: 8px;
  }
  .pkc-search { flex: 1; }
  .pkc-search input[type="search"] { width: 100%; }

  .pkc-hero { border-radius: 18px; }
  .pkc-hero-copy { padding: 26px 20px 10px; }
  .pkc-hero h1 { font-size: 26px; }
  .pkc-hero-copy p { font-size: 14px; }
  .pkc-hero-highlights { flex-direction: column; align-items: flex-start; gap: 10px; }

  .pkc-benefits-grid { grid-template-columns: 1fr; }
  .pkc-category-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .pkc-category-card { padding: 18px 10px; }

  .pkc-products ul.products,
  .pkc-theme .woocommerce ul.products { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 12px !important; }
  .pkc-products ul.products li.product,
  .pkc-theme .woocommerce ul.products li.product { padding: 10px !important; }

  .pkc-promo-banner {
    grid-template-columns: 1fr;
    padding: 28px 24px;
    border-radius: 18px;
  }
  .pkc-promo-badge-box { display: none; }

  .pkc-contact-cards-grid, .pkc-values-grid, .pkc-process-grid { grid-template-columns: 1fr; }
  .pkc-custom-contact-form .form-row-group { grid-template-columns: 1fr; }
  .pkc-about-card-visual { grid-template-columns: 1fr; }

  .pkc-footer-main { grid-template-columns: 1fr; gap: 26px; padding-top: 36px; }
  .pkc-floating-contact { bottom: 16px; right: 16px; }
  .pkc-float-btn { height: 42px; padding: 0 14px; font-size: 12px; }
}