/* ==========================================================================
   TOPKING DAZZLING — LUXURY COSMETICS DESIGN SYSTEM
   ========================================================================== */

/* 1. ANNOUNCEMENT BAR */
.tk-announcement-bar {
  background: linear-gradient(90deg, #153063 0%, #21468B 50%, #153063 100%);
  color: #FFFFFF;
  font-size: 0.85rem;
  padding: 8px 16px;
  text-align: center;
  font-weight: 500;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 101;
}

.tk-announcement-bar a {
  color: #FFEB80;
  text-decoration: underline;
  font-weight: 600;
  margin-left: 6px;
}

.tk-announcement-bar a:hover {
  color: #FFFFFF;
}

.tk-announcement-tag {
  background-color: var(--tk-red);
  color: #fff;
  padding: 2px 8px;
  border-radius: var(--tk-radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* 2. HEADER & NAVIGATION */
.tk-header {
  background-color: #FFFFFF;
  box-shadow: var(--tk-shadow-card);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: var(--tk-transition);
}

.tk-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 24px;
}

.tk-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.tk-logo-img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.tk-brand:hover .tk-logo-img {
  transform: scale(1.05) rotate(2deg);
}

.tk-brand-text {
  display: flex;
  flex-direction: column;
}

.tk-brand-name {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--tk-royal-blue);
  line-height: 1;
}

.tk-brand-tagline {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--tk-red);
  margin-top: 2px;
}

/* Nav Menu */
.tk-nav-desktop {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.tk-nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--tk-text-dark);
  padding: 6px 0;
  position: relative;
}

.tk-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background-color: var(--tk-royal-blue);
  border-radius: 2px;
  transition: width 0.25s ease;
}

.tk-nav-link:hover {
  color: var(--tk-royal-blue);
}

.tk-nav-link:hover::after,
.tk-nav-link.active::after {
  width: 100%;
}

.tk-nav-badge {
  background-color: var(--tk-red);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--tk-radius-full);
  margin-left: 4px;
}

/* ==================== ALL PRODUCTS DROPDOWN MENU ==================== */
.tk-has-dropdown {
  position: relative;
}

.tk-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.tk-dropdown-arrow {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  margin-top: 1px;
}

.tk-has-dropdown:hover .tk-dropdown-arrow {
  transform: rotate(180deg);
}

.tk-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  width: 380px;
  background: #FFFFFF;
  border: 1px solid rgba(33, 70, 139, 0.12);
  border-radius: 14px;
  box-shadow: 0 18px 45px rgba(33, 70, 139, 0.14), 0 4px 12px rgba(0, 0, 0, 0.05);
  padding: 12px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1000;
}

.tk-has-dropdown:hover .tk-dropdown-menu,
.tk-has-dropdown:focus-within .tk-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(4px);
}

.tk-dropdown-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px 10px;
  border-bottom: 1px solid #F0F2F6;
  font-size: 0.75rem;
  font-weight: 700;
  color: #667085;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tk-dropdown-header a {
  color: var(--tk-royal-blue);
  font-size: 0.78rem;
  text-transform: none;
  font-weight: 600;
}

.tk-dropdown-header a:hover {
  color: var(--tk-red);
}

.tk-dropdown-list {
  list-style: none;
  margin: 6px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.tk-dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
  background: transparent;
}

.tk-dropdown-item:hover {
  background: rgba(33, 70, 139, 0.05);
  transform: translateX(3px);
}

.tk-dropdown-item.highlight {
  background: linear-gradient(90deg, rgba(33, 70, 139, 0.04), rgba(213, 34, 43, 0.04));
  border: 1px dashed rgba(33, 70, 139, 0.2);
}

.tk-drop-icon {
  font-size: 1.2rem;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #F5F7FB;
  border-radius: 8px;
  flex-shrink: 0;
}

.tk-drop-text {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  text-align: left;
}

.tk-drop-title {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--tk-text-dark);
  line-height: 1.25;
}

.tk-dropdown-item:hover .tk-drop-title {
  color: var(--tk-royal-blue);
}

.tk-drop-meta {
  font-size: 0.72rem;
  color: #667085;
  margin-top: 2px;
}

.tk-drop-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 999px;
  background: rgba(33, 70, 139, 0.1);
  color: var(--tk-royal-blue);
  white-space: nowrap;
}

.tk-drop-badge.special {
  background: var(--tk-red);
  color: #FFFFFF;
}

.tk-dropdown-footer {
  padding-top: 8px;
  margin-top: 4px;
  border-top: 1px solid #F0F2F6;
  text-align: center;
}

.tk-dropdown-all-btn {
  display: block;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--tk-royal-blue);
  background: #F5F7FB;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.tk-dropdown-all-btn:hover {
  background: var(--tk-royal-blue);
  color: #FFFFFF;
}

/* MOBILE DROPDOWN STYLES */
.tk-mobile-cat-header {
  display: flex !important;
  justify-content: space-between;
  align-items: center;
}

.tk-mobile-badge {
  font-size: 0.7rem;
  background: var(--tk-royal-blue);
  color: #FFFFFF;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 700;
}

.tk-mobile-sublinks {
  list-style: none;
  padding: 6px 0 6px 14px;
  margin: 4px 0 10px 0;
  border-left: 2px solid rgba(33, 70, 139, 0.2);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tk-mobile-sublinks a {
  font-size: 0.85rem !important;
  color: #374151 !important;
  font-weight: 500 !important;
  display: block;
}

.tk-mobile-sublinks a small {
  color: #6B7280;
  font-weight: 600;
}

.tk-mobile-sublinks a:hover {
  color: var(--tk-royal-blue) !important;
  padding-left: 4px;
}

/* FOOTER SOCIAL ICONS */
.tk-footer-social-icons {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.tk-social-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #E5E7EB;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all 0.25s ease;
}

.tk-social-icon-btn.fb:hover {
  background: #1877F2;
  color: #FFFFFF;
  border-color: #1877F2;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(24, 119, 242, 0.4);
}

.tk-social-icon-btn.insta:hover {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
  color: #FFFFFF;
  border-color: #d6249f;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(214, 36, 159, 0.4);
}

.tk-social-icon-btn.tiktok:hover {
  background: #000000;
  color: #25F4EE;
  border-color: #25F4EE;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(37, 244, 238, 0.4);
}

.tk-social-icon-btn.wa:hover {
  background: #25D366;
  color: #FFFFFF;
  border-color: #25D366;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
}

/* Header Actions */
.tk-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.tk-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--tk-radius-full);
  background-color: var(--tk-bg-light);
  color: var(--tk-text-dark);
  position: relative;
  transition: var(--tk-transition);
  border: 1px solid var(--tk-border);
}

.tk-action-btn:hover {
  background-color: var(--tk-royal-blue);
  color: #FFFFFF;
  border-color: var(--tk-royal-blue);
}

.tk-cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background-color: var(--tk-red);
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  line-height: 18px;
  border-radius: var(--tk-radius-full);
  text-align: center;
  padding: 0 4px;
  box-shadow: 0 2px 5px rgba(213, 34, 43, 0.4);
}

.tk-header-coins-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, rgba(33, 70, 139, 0.08), rgba(213, 34, 43, 0.08));
  border: 1px solid rgba(33, 70, 139, 0.15);
  padding: 6px 14px;
  border-radius: var(--tk-radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--tk-royal-blue);
  cursor: pointer;
  transition: var(--tk-transition);
}

.tk-header-coins-pill:hover {
  background: var(--tk-royal-blue);
  color: #FFFFFF;
}

.tk-coins-icon {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.tk-mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--tk-text-dark);
}

/* 3. HERO SECTION */
.tk-hero {
  position: relative;
  padding: 60px 0 80px;
  background: radial-gradient(circle at 85% 30%, rgba(33, 70, 139, 0.07) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(213, 34, 43, 0.05) 0%, transparent 50%),
              #FFFFFF;
  border-bottom: 1px solid var(--tk-border);
  overflow: hidden;
}

.tk-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.tk-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--tk-royal-blue-soft);
  color: var(--tk-royal-blue);
  padding: 6px 16px;
  border-radius: var(--tk-radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 20px;
  border: 1px solid rgba(33, 70, 139, 0.15);
}

.tk-hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--tk-text-dark);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.tk-hero-title span.highlight-blue {
  color: var(--tk-royal-blue);
}

.tk-hero-title span.highlight-red {
  color: var(--tk-red);
  position: relative;
}

.tk-hero-desc {
  font-size: 1.15rem;
  color: var(--tk-text-muted);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 560px;
}

.tk-hero-ctas {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

/* Buttons */
.tk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--tk-radius-md);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--tk-transition);
  text-align: center;
  border: none;
  text-decoration: none;
}

.tk-btn-primary {
  background-color: var(--tk-royal-blue);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(33, 70, 139, 0.35);
}

.tk-btn-primary:hover {
  background-color: var(--tk-royal-blue-dark);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(33, 70, 139, 0.45);
}

.tk-btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.tk-btn-whatsapp:hover {
  background-color: #1EBE5B;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.4);
}

.tk-btn-accent {
  background-color: var(--tk-red);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(213, 34, 43, 0.3);
}

.tk-btn-accent:hover {
  background-color: var(--tk-red-dark);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(213, 34, 43, 0.45);
}

.tk-btn-outline {
  background-color: transparent;
  color: var(--tk-royal-blue);
  border: 2px solid var(--tk-royal-blue);
}

.tk-btn-outline:hover {
  background-color: var(--tk-royal-blue);
  color: #FFFFFF;
}

/* Hero Perks Bar */
.tk-hero-perks {
  display: flex;
  gap: 28px;
  border-top: 1px solid var(--tk-border);
  padding-top: 24px;
}

.tk-perk-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tk-perk-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--tk-radius-full);
  background-color: var(--tk-royal-blue-soft);
  color: var(--tk-royal-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.tk-perk-text strong {
  display: block;
  font-size: 0.9rem;
  color: var(--tk-text-dark);
}

.tk-perk-text span {
  font-size: 0.78rem;
  color: var(--tk-text-muted);
}

/* Hero Visual Banner */
.tk-hero-visual {
  position: relative;
}

.tk-hero-card {
  position: relative;
  background: linear-gradient(145deg, #FFFFFF 0%, #F5F7FB 100%);
  border-radius: var(--tk-radius-lg);
  padding: 30px;
  box-shadow: var(--tk-shadow-hover);
  border: 1px solid rgba(255, 255, 255, 0.8);
  text-align: center;
}

.tk-hero-img-wrap {
  position: relative;
  border-radius: var(--tk-radius-md);
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(33, 70, 139, 0.1);
}

.tk-hero-img-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.tk-hero-card:hover .tk-hero-img-wrap img {
  transform: scale(1.04);
}

/* Floating Badges on Hero */
.tk-float-badge {
  position: absolute;
  background-color: #FFFFFF;
  padding: 12px 18px;
  border-radius: var(--tk-radius-md);
  box-shadow: var(--tk-shadow-hover);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--tk-border);
  animation: tkFloat 4s ease-in-out infinite;
}

.tk-float-badge-1 {
  top: 20px;
  left: -20px;
  animation-delay: 0s;
}

.tk-float-badge-2 {
  bottom: 20px;
  right: -20px;
  animation-delay: 2s;
}

@keyframes tkFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* 4. VALUE PROPOSITIONS (FEATURE BAR) */
.tk-features-bar {
  background-color: #FFFFFF;
  padding: 30px 0;
  border-bottom: 1px solid var(--tk-border);
}

.tk-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.tk-feature-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: var(--tk-radius-md);
  background-color: var(--tk-bg-light);
  border: 1px solid var(--tk-border);
  transition: var(--tk-transition);
}

.tk-feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--tk-shadow-card);
  border-color: var(--tk-royal-blue);
}

.tk-feature-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--tk-radius-md);
  background-color: var(--tk-royal-blue);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.tk-feature-icon-box.accent-red {
  background-color: var(--tk-red);
}

.tk-feature-info h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
  font-weight: 700;
}

.tk-feature-info p {
  font-size: 0.8rem;
  color: var(--tk-text-muted);
  margin-bottom: 0;
}

/* 5. SECTION HEADERS */
.tk-section {
  padding: 70px 0;
}

.tk-section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.tk-section-subtitle {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--tk-red);
  margin-bottom: 8px;
}

.tk-section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--tk-royal-blue);
  margin-bottom: 12px;
}

.tk-section-desc {
  font-size: 1rem;
  color: var(--tk-text-muted);
  line-height: 1.6;
}

/* 6. PRODUCT CATEGORIES GRID */
.tk-categories-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.tk-category-card {
  position: relative;
  background-color: #FFFFFF;
  border-radius: var(--tk-radius-lg);
  overflow: hidden;
  box-shadow: var(--tk-shadow-card);
  border: 1px solid var(--tk-border);
  text-align: center;
  padding: 24px 16px;
  transition: var(--tk-transition);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tk-category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--tk-shadow-hover);
  border-color: var(--tk-royal-blue);
}

.tk-cat-icon {
  width: 70px;
  height: 70px;
  border-radius: var(--tk-radius-full);
  background: linear-gradient(135deg, var(--tk-royal-blue-soft), rgba(213, 34, 43, 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 14px;
  transition: transform 0.3s ease;
}

.tk-category-card:hover .tk-cat-icon {
  transform: scale(1.1);
  background-color: var(--tk-royal-blue);
  color: #fff;
}

.tk-cat-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--tk-text-dark);
  margin-bottom: 4px;
}

.tk-cat-count {
  font-size: 0.78rem;
  color: var(--tk-text-muted);
}

/* 7. PRODUCT CARDS & GRID */
.tk-products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.tk-product-card {
  background-color: #FFFFFF;
  border-radius: var(--tk-radius-md);
  border: 1px solid var(--tk-border);
  overflow: hidden;
  box-shadow: var(--tk-shadow-card);
  display: flex;
  flex-direction: column;
  transition: var(--tk-transition);
  position: relative;
}

.tk-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--tk-shadow-hover);
  border-color: rgba(33, 70, 139, 0.3);
}

.tk-product-thumb {
  position: relative;
  background-color: #F8FAFC;
  padding-top: 100%; /* 1:1 Aspect Ratio */
  overflow: hidden;
}

.tk-product-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.tk-product-card:hover .tk-product-thumb img {
  transform: scale(1.06);
}

/* Badges */
.tk-badge-pill {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: var(--tk-royal-blue);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--tk-radius-full);
  z-index: 2;
  box-shadow: 0 2px 6px rgba(33, 70, 139, 0.3);
}

.tk-badge-pill.sale {
  background-color: var(--tk-red);
  box-shadow: 0 2px 6px rgba(213, 34, 43, 0.3);
}

.tk-badge-coins {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255, 255, 255, 0.95);
  color: #B54708;
  border: 1px solid rgba(247, 144, 9, 0.3);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: var(--tk-radius-full);
  z-index: 2;
  backdrop-filter: blur(4px);
}

.tk-product-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.tk-product-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--tk-royal-blue);
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.tk-product-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--tk-text-dark);
  line-height: 1.4;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.8em;
}

.tk-product-title a {
  color: inherit;
}

.tk-product-title a:hover {
  color: var(--tk-royal-blue);
}

/* Star Ratings */
.tk-product-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  font-size: 0.8rem;
  color: #F79009;
}

.tk-review-count {
  color: var(--tk-text-muted);
  font-size: 0.75rem;
}

/* Price Box */
.tk-product-price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 16px;
}

.tk-price-current {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--tk-royal-blue);
}

.tk-price-regular {
  font-size: 0.95rem;
  color: var(--tk-text-subtle);
  text-decoration: line-through;
}

/* Dual Actions for Individual Product Cards */
.tk-product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: auto;
}

.tk-btn-card-buy {
  background-color: var(--tk-royal-blue);
  color: #FFFFFF;
  padding: 10px 12px;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--tk-radius-sm);
  text-align: center;
  border: none;
  cursor: pointer;
  transition: var(--tk-transition);
}

.tk-btn-card-buy:hover {
  background-color: var(--tk-royal-blue-dark);
  color: #fff;
}

.tk-btn-card-wa {
  background-color: #25D366;
  color: #FFFFFF;
  padding: 10px 12px;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--tk-radius-sm);
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--tk-transition);
}

.tk-btn-card-wa:hover {
  background-color: #1EBE5B;
  color: #fff;
}

/* 8. ADVANCE PAYMENT 3-4% DISCOUNT PROMO BANNER */
.tk-advance-discount-banner {
  background: linear-gradient(135deg, #21468B 0%, #153063 100%);
  border-radius: var(--tk-radius-lg);
  padding: 44px 48px;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
  box-shadow: var(--tk-shadow-hover);
  margin: 60px 0;
}

.tk-advance-discount-banner::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: rgba(213, 34, 43, 0.25);
  filter: blur(40px);
}

.tk-banner-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: center;
  gap: 32px;
  position: relative;
  z-index: 1;
}

.tk-banner-badge {
  display: inline-block;
  background-color: var(--tk-red);
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--tk-radius-full);
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.tk-banner-title {
  font-size: 2.2rem;
  color: #FFFFFF;
  font-weight: 800;
  margin-bottom: 12px;
}

.tk-banner-desc {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin-bottom: 24px;
}

.tk-banner-steps {
  display: flex;
  gap: 20px;
}

.tk-step-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 600;
}

.tk-step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

/* 9. VIP LOYALTY & RANKS SHOWCASE */
.tk-loyalty-section {
  background-color: #FFFFFF;
  border-top: 1px solid var(--tk-border);
  border-bottom: 1px solid var(--tk-border);
}

.tk-ranks-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.tk-rank-card {
  background-color: var(--tk-bg-light);
  border-radius: var(--tk-radius-md);
  border: 1px solid var(--tk-border);
  padding: 28px 20px;
  text-align: center;
  transition: var(--tk-transition);
  position: relative;
}

.tk-rank-card.current {
  border-color: var(--tk-royal-blue);
  background: linear-gradient(180deg, #FFFFFF 0%, rgba(33, 70, 139, 0.04) 100%);
  box-shadow: var(--tk-shadow-hover);
}

.tk-rank-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--tk-radius-full);
  background-color: var(--tk-royal-blue);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 16px;
}

.tk-rank-card:nth-child(2) .tk-rank-icon { background-color: #315cb0; }
.tk-rank-card:nth-child(3) .tk-rank-icon { background-color: #12B76A; }
.tk-rank-card:nth-child(4) .tk-rank-icon { background-color: var(--tk-red); }

.tk-rank-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--tk-text-dark);
  margin-bottom: 6px;
}

.tk-rank-threshold {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--tk-royal-blue);
  margin-bottom: 12px;
}

.tk-rank-perks {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.82rem;
  color: var(--tk-text-muted);
  text-align: left;
}

.tk-rank-perks li {
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tk-rank-perks li::before {
  content: '✓';
  color: var(--tk-success);
  font-weight: bold;
}

/* 10. SINGLE PRODUCT PAGE ENHANCEMENTS */
.tk-single-product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin: 40px 0 60px;
}

.tk-single-gallery {
  position: sticky;
  top: 100px;
}

.tk-single-main-img {
  border-radius: var(--tk-radius-lg);
  overflow: hidden;
  border: 1px solid var(--tk-border);
  box-shadow: var(--tk-shadow-card);
  margin-bottom: 16px;
  background-color: #fff;
}

.tk-single-main-img img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.tk-single-thumbs {
  display: flex;
  gap: 12px;
}

.tk-single-thumb-item {
  width: 80px;
  height: 80px;
  border-radius: var(--tk-radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
}

.tk-single-thumb-item.active {
  border-color: var(--tk-royal-blue);
}

.tk-single-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tk-single-info h1 {
  font-size: 2.2rem;
  color: var(--tk-text-dark);
  margin-bottom: 12px;
}

.tk-single-coins-reward {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #FEF0C7;
  color: #B54708;
  padding: 6px 14px;
  border-radius: var(--tk-radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.tk-single-price-box {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--tk-border);
  border-bottom: 1px solid var(--tk-border);
  margin-bottom: 24px;
}

.tk-single-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--tk-royal-blue);
}

.tk-single-advance-note {
  font-size: 0.85rem;
  color: var(--tk-red);
  font-weight: 600;
}

.tk-single-cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.tk-btn-buy-now {
  background-color: var(--tk-royal-blue);
  color: #fff;
  padding: 16px;
  font-size: 1.1rem;
  font-weight: 800;
  border-radius: var(--tk-radius-md);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 16px rgba(33, 70, 139, 0.35);
  transition: var(--tk-transition);
}

.tk-btn-buy-now:hover {
  background-color: var(--tk-royal-blue-dark);
  transform: translateY(-2px);
}

.tk-btn-single-wa {
  background-color: #25D366;
  color: #fff;
  padding: 16px;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--tk-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  transition: var(--tk-transition);
}

.tk-btn-single-wa:hover {
  background-color: #1EBE5B;
  color: #fff;
  transform: translateY(-2px);
}

.tk-single-guarantees {
  background-color: var(--tk-bg-light);
  border: 1px solid var(--tk-border);
  border-radius: var(--tk-radius-md);
  padding: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Tabs: Details, Ingredients, How to Use */
.tk-product-tabs {
  margin-top: 48px;
}

.tk-tab-nav {
  display: flex;
  gap: 12px;
  border-bottom: 2px solid var(--tk-border);
  margin-bottom: 24px;
}

.tk-tab-btn {
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--tk-text-muted);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: var(--tk-transition);
}

.tk-tab-btn.active {
  color: var(--tk-royal-blue);
  border-bottom-color: var(--tk-royal-blue);
}

.tk-tab-content {
  display: none;
  background-color: #FFFFFF;
  padding: 32px;
  border-radius: var(--tk-radius-md);
  border: 1px solid var(--tk-border);
  box-shadow: var(--tk-shadow-subtle);
}

.tk-tab-content.active {
  display: block;
}

/* 11. CHECKOUT & ADVANCE PAYMENT WORKFLOW */
.tk-checkout-discount-notice {
  background: linear-gradient(90deg, rgba(33, 70, 139, 0.08) 0%, rgba(213, 34, 43, 0.08) 100%);
  border: 1px solid rgba(33, 70, 139, 0.2);
  border-radius: var(--tk-radius-md);
  padding: 16px 20px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tk-payment-method-box {
  background-color: #FFFFFF;
  border: 2px solid var(--tk-border);
  border-radius: var(--tk-radius-md);
  padding: 18px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: var(--tk-transition);
}

.tk-payment-method-box.selected {
  border-color: var(--tk-royal-blue);
  background-color: rgba(33, 70, 139, 0.02);
}

.tk-payment-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  font-size: 1.05rem;
}

.tk-discount-tag {
  background-color: var(--tk-red);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--tk-radius-full);
}

/* Thank You & Payment Proof Screen */
.tk-thankyou-card {
  max-width: 720px;
  margin: 40px auto;
  background-color: #FFFFFF;
  border-radius: var(--tk-radius-lg);
  padding: 40px;
  box-shadow: var(--tk-shadow-hover);
  border: 1px solid var(--tk-border);
  text-align: center;
}

.tk-status-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--tk-radius-full);
  background-color: rgba(18, 183, 106, 0.12);
  color: var(--tk-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 20px;
}

.tk-order-num-box {
  background-color: var(--tk-bg-light);
  border-radius: var(--tk-radius-md);
  padding: 16px;
  margin: 24px 0;
  display: flex;
  justify-content: space-around;
}

.tk-wa-proof-btn {
  background-color: #25D366;
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 800;
  padding: 16px 28px;
  border-radius: var(--tk-radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  max-width: 440px;
  margin: 16px auto;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  transition: var(--tk-transition);
}

.tk-wa-proof-btn:hover {
  background-color: #1EBE5B;
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* 12. WELCOME COINS REGISTRATION POPUP */
.tk-popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s ease;
  padding: 20px;
}

.tk-popup-overlay.show {
  opacity: 1;
  visibility: visible;
}

.tk-popup-modal {
  background: #FFFFFF;
  border-radius: var(--tk-radius-lg);
  max-width: 480px;
  width: 100%;
  box-shadow: var(--tk-shadow-popup);
  border: 1px solid rgba(255, 255, 255, 0.8);
  position: relative;
  overflow: hidden;
  text-align: center;
  transform: translateY(20px) scale(0.96);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.tk-popup-overlay.show .tk-popup-modal {
  transform: translateY(0) scale(1);
}

.tk-popup-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(0, 0, 0, 0.05);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  color: var(--tk-text-dark);
  z-index: 10;
  transition: var(--tk-transition);
}

.tk-popup-close:hover {
  background: var(--tk-red);
  color: #fff;
}

.tk-popup-banner {
  background: linear-gradient(135deg, #153063 0%, #21468B 100%);
  color: #FFFFFF;
  padding: 32px 24px 28px;
  position: relative;
}

.tk-popup-badge {
  background-color: var(--tk-red);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 4px 12px;
  border-radius: var(--tk-radius-full);
  display: inline-block;
  margin-bottom: 12px;
}

.tk-popup-coins-highlight {
  font-size: 2.8rem;
  font-weight: 900;
  color: #FFEB80;
  line-height: 1;
  margin-bottom: 6px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.tk-popup-content {
  padding: 28px;
}

.tk-popup-points-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  text-align: left;
  font-size: 0.9rem;
  color: var(--tk-text-dark);
}

.tk-popup-points-list li {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.tk-popup-points-list li span.icon {
  color: var(--tk-success);
  font-weight: bold;
}

.tk-popup-btn {
  width: 100%;
  padding: 14px;
  font-size: 1.05rem;
  margin-bottom: 12px;
}

.tk-popup-login-link {
  font-size: 0.85rem;
  color: var(--tk-text-muted);
}

.tk-popup-login-link a {
  color: var(--tk-royal-blue);
  font-weight: 700;
}

/* 13. FLOATING WHATSAPP BUTTON */
.tk-float-wa {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 990;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
}

.tk-float-wa:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.55);
  color: #FFFFFF;
}

.tk-float-wa-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: rgba(37, 211, 102, 0.4);
  animation: waPulse 2s infinite;
  z-index: -1;
}

@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* 14. FOOTER */
.tk-footer {
  background-color: #111827;
  color: #9CA3AF;
  padding-top: 70px;
  font-size: 0.95rem;
}

.tk-footer a {
  color: #D1D5DB;
}

.tk-footer a:hover {
  color: #FFFFFF;
}

.tk-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tk-footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.tk-footer-brand .tk-brand-name {
  color: #FFFFFF;
}

.tk-footer-heading {
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.tk-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tk-footer-links li {
  margin-bottom: 10px;
}

.tk-footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
}

.tk-payment-icons {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tk-pay-badge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 4px 10px;
  border-radius: var(--tk-radius-sm);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
}

/* 15. RESPONSIVE BREAKPOINTS */
@media (max-width: 1024px) {
  .tk-hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  .tk-hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .tk-hero-ctas, .tk-hero-perks {
    justify-content: center;
  }
  .tk-products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .tk-categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .tk-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tk-ranks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tk-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .tk-nav-desktop, .tk-header-coins-pill {
    display: none;
  }
  .tk-mobile-toggle {
    display: block;
  }
  .tk-hero-title {
    font-size: 2.2rem;
  }
  .tk-products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .tk-product-content {
    padding: 12px;
  }
  .tk-product-title {
    font-size: 0.95rem;
  }
  .tk-single-product-grid {
    grid-template-columns: 1fr;
  }
  .tk-banner-grid {
    grid-template-columns: 1fr;
  }
  .tk-categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tk-features-grid {
    grid-template-columns: 1fr;
  }
  .tk-ranks-grid {
    grid-template-columns: 1fr;
  }
  .tk-footer-grid {
    grid-template-columns: 1fr;
  }
  .tk-footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .tk-product-actions {
    grid-template-columns: 1fr;
  }
}