/* ==========================================================================
   Universal B2B Export Manufacturing CSS Framework (2026 Edition)
   Supports 5 Interchangeable Industrial Themes via CSS Tokens
   Engineered for High-Conversion International Trade & Generative Search
   ========================================================================== */

:root,
html[data-theme="forest-pine"],
html[data-theme="tech-blue"] {
  --theme-primary: #04472e;
  --theme-primary-dark: #022c1d;
  --theme-primary-light: #e8f5ee;
  --theme-secondary: #0d6b46;
  --theme-accent: #10b981;
  --theme-glow: rgba(4, 71, 46, 0.28);
}

html[data-theme="industrial-amber"] {
  --theme-primary: #d97706;
  --theme-primary-dark: #b45309;
  --theme-primary-light: #fef3c7;
  --theme-secondary: #f59e0b;
  --theme-accent: #fbbf24;
  --theme-glow: rgba(217, 119, 6, 0.25);
}

html[data-theme="forest-eco"] {
  --theme-primary: #059669;
  --theme-primary-dark: #047857;
  --theme-primary-light: #d1fae5;
  --theme-secondary: #10b981;
  --theme-accent: #34d399;
  --theme-glow: rgba(5, 150, 105, 0.25);
}

html[data-theme="navy-corp"] {
  --theme-primary: #1e3a8a;
  --theme-primary-dark: #172554;
  --theme-primary-light: #dbeafe;
  --theme-secondary: #2563eb;
  --theme-accent: #60a5fa;
  --theme-glow: rgba(30, 58, 138, 0.25);
}

html[data-theme="burgundy-luxury"] {
  --theme-primary: #9f1239;
  --theme-primary-dark: #881337;
  --theme-primary-light: #ffe4e6;
  --theme-secondary: #e11d48;
  --theme-accent: #fb7185;
  --theme-glow: rgba(159, 18, 57, 0.25);
}

/* Common Base Tokens */
:root {
  --dark: #0f172a;
  --gray-dark: #334155;
  --gray: #64748b;
  --gray-light: #f8fafc;
  --border: #e2e8f0;
  --white: #ffffff;
  --success: #10b981;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 28px rgba(0,0,0,0.12);
  --radius: 8px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  color: var(--gray-dark);
  background-color: #fbfcfe;
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--theme-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--theme-primary-dark);
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ================= Header & Interactive Compass ================= */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
  box-sizing: border-box;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--dark);
  letter-spacing: -0.5px;
  text-decoration: none;
  white-space: nowrap !important;
  flex-shrink: 0;
}

.logo img {
  height: 48px;
  width: auto;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.logo:hover img {
  transform: scale(1.02);
}

.logo span {
  white-space: nowrap !important;
  flex-shrink: 0;
  color: #0f172a;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  white-space: nowrap !important;
  flex-shrink: 0;
}

.compass-nav-container {
  position: relative;
}

.compass-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--theme-primary-light);
  border: 1px solid var(--border);
  color: var(--theme-primary-dark);
  padding: 8px 14px;
  border-radius: 24px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.compass-trigger:hover {
  background: var(--theme-primary);
  color: #fff;
}

.compass-dial {
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-radius: 50%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.compass-needle {
  width: 2px;
  height: 10px;
  background: currentColor;
  transform: rotate(45deg);
  border-radius: 1px;
}

.compass-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 280px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 10px;
  display: none;
  flex-direction: column;
  gap: 4px;
  z-index: 1002;
}

.compass-menu.open {
  display: flex;
}

.compass-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-dark);
}

.compass-item:hover {
  background: var(--theme-primary-light);
  color: var(--theme-primary-dark);
}

/* ================= Buttons & Badges ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius);
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--theme-primary);
  color: #fff;
  box-shadow: 0 4px 14px var(--theme-glow);
}

.btn-primary:hover {
  background: var(--theme-primary-dark);
  color: #fff;
  transform: translateY(-1px);
}

.btn-secondary {
  background: #fff;
  color: var(--theme-primary-dark);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--theme-primary-light);
  border-color: var(--theme-primary);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 15px 32px;
  font-size: 1.05rem;
}

.badge {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-primary {
  background: var(--theme-primary-light);
  color: var(--theme-primary-dark);
}

.badge-success {
  background: #dcfce7;
  color: #166534;
}

/* ================= Hero Section ================= */
.hero {
  position: relative;
  padding: 80px 0 60px;
  background: linear-gradient(135deg, #f8fafc 0%, var(--theme-primary-light) 60%, #f1f5f9 100%);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-content h1 {
  font-size: 2.8rem;
  line-height: 1.18;
  color: var(--dark);
  margin-bottom: 20px;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.hero-content h1 span {
  color: var(--theme-primary);
}

.hero-content p {
  font-size: 1.15rem;
  color: var(--gray);
  margin-bottom: 32px;
  line-height: 1.6;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.hero-media {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #fff;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid rgba(0,0,0,0.06);
}

.stat-item h3 {
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--theme-primary-dark);
  line-height: 1.1;
}

.stat-item p {
  font-size: 0.88rem;
  color: var(--gray);
  margin-top: 4px;
  font-weight: 500;
}

/* ================= Section Header ================= */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
}

.section-header h2 {
  font-size: 2.3rem;
  font-weight: 900;
  color: var(--dark);
  margin-top: 10px;
  margin-bottom: 14px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--gray);
}

/* ================= Products Grid ================= */
.category-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.category-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--theme-primary);
}

.category-card-img {
  height: 220px;
  width: 100%;
  object-fit: cover;
  background: #f1f5f9;
}

.category-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.category-card-body h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
}

.category-card-body p {
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 16px;
  flex-grow: 1;
}

/* ================= Engineering Spec Table ================= */
.specs-table-wrapper {
  overflow-x: auto;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  margin: 30px 0;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.specs-table th {
  background: #f8fafc;
  color: var(--dark);
  font-weight: 800;
  padding: 14px 18px;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

.specs-table td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  color: var(--gray-dark);
  white-space: nowrap;
}

.specs-table tr:hover td {
  background-color: var(--theme-primary-light);
}

/* ================= 6-Step Workflow ================= */
.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.workflow-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 28px 24px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.workflow-step {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--theme-primary);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 12px;
}

.workflow-card h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 10px;
}

.workflow-card p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.55;
}

/* ================= Certifications Grid & Logos ================= */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.cert-card {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
}

.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px -8px rgba(15, 23, 42, 0.12);
  border-color: #cbd5e1;
}

.cert-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f1f5f9;
  gap: 12px;
  flex-wrap: nowrap;
}

.cert-logo-wrap {
  height: 48px;
  display: flex;
  align-items: center;
  background: #f8fafc;
  padding: 4px 12px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  max-width: 200px;
}

.cert-logo-img {
  max-height: 40px;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.cert-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 4px 10px;
  border-radius: 20px;
  background: #ecfdf5;
  color: #059669;
  border: 1px solid #a7f3d0;
  white-space: nowrap;
  flex-shrink: 0;
}

.cert-card h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 4px;
  line-height: 1.35;
}

.cert-card span.cert-auditor {
  display: inline-block;
  font-size: 0.82rem;
  color: var(--theme-primary);
  font-weight: 700;
  margin-bottom: 6px;
}

.cert-card span {
  display: inline-block;
  font-size: 0.82rem;
  color: var(--gray);
  font-weight: 600;
}

/* ================= 2026 RAG FAQ Section ================= */
.faq-list {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.faq-item.active {
  border-color: var(--theme-primary);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.faq-icon {
  font-size: 1.3rem;
  color: var(--theme-primary);
  transition: transform 0.2s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 24px;
  color: var(--gray-dark);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 450px;
  padding-bottom: 22px;
}

/* ================= Floating Contact Dock ================= */
.b2b-floating-dock {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 999;
}

.dock-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark);
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.dock-btn:hover {
  transform: scale(1.08);
}

.dock-btn.whatsapp {
  background: #25d366;
  color: #fff;
  border: none;
}

.dock-btn.wechat {
  background: #07c160;
  color: #fff;
  border: none;
}

.dock-btn.quote {
  background: var(--theme-primary);
  color: #fff;
  border: none;
}

.wechat-tooltip {
  position: absolute;
  right: 64px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--dark);
  color: #fff;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.82rem;
  white-space: nowrap;
  display: none;
  box-shadow: var(--shadow-md);
}

.dock-btn.wechat:hover .wechat-tooltip {
  display: block;
}

/* ================= Footer ================= */
footer {
  background: #0b1329;
  color: #cbd5e1;
  padding: 70px 0 24px;
  margin-top: 80px;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col h4 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 18px;
  font-weight: 800;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: #94a3b8;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #64748b;
}

/* ================= Responsive Queries ================= */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .category-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .workflow-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .category-cards-grid,
  .workflow-grid,
  .cert-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 2.1rem;
  }
  .nav-links {
    display: none;
  }
}



/* ==========================================================================
   2026 Haers-Benchmarked Interactive & Micro-Interaction Enhancements
   Dropdown Mega-Menus, Animated Underlines, Font Transitions & Image Zoom
   ========================================================================== */

/* 1. Header & Navigation Links with Animated Underlines & Color Transitions */
.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  white-space: nowrap !important;
  flex-shrink: 0;
}

.nav-link {
  font-weight: 600;
  color: #1e293b;
  font-size: 0.95rem;
  padding: 24px 4px;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.25s ease;
  cursor: pointer;
  white-space: nowrap !important;
  text-decoration: none;
}

.nav-link:hover,
.nav-link.active {
  color: var(--theme-primary) !important;
}

/* Animated Underline: expands from 0 to 100% on hover */
.nav-link::after {
  content: "";
  position: absolute;
  bottom: 14px;
  left: 0;
  right: 0;
  height: 2.5px;
  background: linear-gradient(90deg, var(--theme-primary), var(--theme-accent));
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

.nav-item:hover > .nav-link::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-arrow {
  font-size: 0.65rem;
  transition: transform 0.3s ease;
  display: inline-block;
  opacity: 0.7;
}

.nav-item:hover > .nav-link .nav-arrow {
  transform: rotate(180deg);
  opacity: 1;
}

/* Mouse hover invisible bridge to prevent dropdown flickering */
.has-dropdown::before {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 18px;
  z-index: 1040;
}

/* 2. Full-Featured Haers-Style Mega Menu for Drinkware Catalog */
.nav-item.has-mega-menu {
  position: static !important;
}

.mega-menu-wrapper {
  position: absolute;
  top: calc(100% - 2px);
  left: 20px;
  right: 20px;
  margin: 0 auto;
  max-width: 1400px;
  width: calc(100% - 40px);
  background: #ffffff !important;
  border: 1.5px solid #cbd5e1;
  border-radius: 16px;
  box-shadow: 0 25px 60px -10px rgba(15, 23, 42, 0.28), 0 0 0 1px rgba(2, 132, 199, 0.12);
  padding: 28px 36px 0;
  white-space: normal !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s cubic-bezier(0.25, 1, 0.5, 1), transform 0.25s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.25s;
  transform: translateY(8px);
  z-index: 1050;
  overflow: hidden;
  box-sizing: border-box;
}

.has-dropdown.has-mega-menu:hover > .mega-menu-wrapper,
.has-dropdown:hover > .mega-menu-wrapper,
.mega-menu-wrapper.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.has-mega-menu::before {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 20px;
  z-index: 1040;
}

.mega-menu-wrapper::before {
  content: "";
  position: absolute;
  top: -20px;
  left: 0;
  right: 0;
  height: 20px;
  z-index: 1040;
}

.mega-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  white-space: normal !important;
}

.mega-col {
  min-width: 0;
  white-space: normal !important;
}

.mega-col-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.75px;
  color: var(--theme-primary-dark);
  padding-bottom: 8px;
  margin-bottom: 12px;
  border-bottom: 2px solid var(--theme-primary-light);
  white-space: normal !important;
}

.mega-col-header .col-badge {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  background: var(--theme-primary-light);
  color: var(--theme-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.mega-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
  margin-bottom: 4px;
  position: relative;
  min-width: 0;
  white-space: normal !important;
}

.mega-item:hover {
  background: #f0f9ff;
  transform: translateX(4px);
}

.mega-item-icon {
  font-size: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  flex-shrink: 0;
  margin-top: 2px;
  transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1), border-color 0.3s ease;
}

.mega-item:hover .mega-item-icon {
  transform: scale(1.12);
  border-color: var(--theme-primary);
  background: var(--theme-primary-light);
}

.mega-item-info {
  flex: 1;
  min-width: 0;
  white-space: normal !important;
}

.mega-item-info strong {
  display: block;
  font-size: 0.88rem;
  color: var(--dark);
  font-weight: 700;
  line-height: 1.35;
  white-space: normal !important;
  word-break: normal;
  overflow-wrap: break-word;
  transition: color 0.2s ease;
}

.mega-item:hover .mega-item-info strong {
  color: var(--theme-primary);
}

.mega-item-info span {
  display: block;
  font-size: 0.74rem;
  color: #64748b;
  line-height: 1.35;
  margin-top: 3px;
  white-space: normal !important;
  word-break: normal;
  overflow-wrap: break-word;
}

.mega-bottom-bar {
  margin-top: 18px;
  padding: 14px 36px;
  border-top: 1px solid #e2e8f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  background: #f8fafc;
  margin-left: -36px;
  margin-right: -36px;
  margin-bottom: 0;
  border-radius: 0 0 16px 16px;
  white-space: normal !important;
  box-sizing: border-box;
  gap: 16px;
}

.mega-bottom-bar a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--theme-primary);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.mega-bottom-bar a:hover {
  color: var(--theme-primary-dark);
  transform: translateX(3px);
}

/* 3. Simple Dropdowns for OEM/ODM & About Us */
.simple-dropdown {
  position: absolute;
  top: calc(100% - 4px);
  left: 0;
  min-width: 360px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 14px;
  box-shadow: 0 24px 48px -12px rgba(15, 23, 42, 0.18), 0 0 0 1px rgba(2, 132, 199, 0.06);
  padding: 12px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(12px);
  transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  z-index: 1050;
}

.has-dropdown:hover > .simple-dropdown,
.simple-dropdown.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.25, 1, 0.5, 1);
}

.dropdown-link:hover {
  background: #f0f9ff;
  transform: translateX(4px);
}

.dropdown-link .icon {
  font-size: 1.35rem;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  flex-shrink: 0;
  transition: all 0.25s ease;
}

.dropdown-link:hover .icon {
  background: #e0f2fe;
  border-color: #bae6fd;
  transform: scale(1.08);
}

.dropdown-text {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.dropdown-text .label {
  font-weight: 700;
  font-size: 0.92rem;
  color: #1e293b;
  line-height: 1.3;
  transition: color 0.2s ease;
}

.dropdown-link:hover .dropdown-text .label {
  color: var(--theme-primary, #0284c7);
}

.dropdown-text .desc {
  font-size: 0.76rem;
  color: #64748b;
  margin-top: 2px;
  line-height: 1.3;
  font-weight: 400;
}

.dropdown-link .arrow {
  font-size: 0.85rem;
  opacity: 0;
  transform: translateX(-4px);
  transition: all 0.2s ease;
  color: var(--theme-primary, #0284c7);
}

.dropdown-link:hover .arrow {
  opacity: 1;
  transform: translateX(0);
}

/* 4. Haers-Benchmarked Dynamic Hero Banner Carousel */
.hero-carousel-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #091322;
  min-height: 580px;
  border-bottom: 1px solid var(--border);
}

.hero-slides {
  position: relative;
  width: 100%;
  min-height: 580px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
  transform: scale(1.03);
  display: flex;
  align-items: center;
  z-index: 1;
  padding: 60px 0;
}

.hero-slide.active {
  position: relative;
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 2;
}

/* Slide 1: Pure Titanium Theme */
.slide-titanium {
  background: radial-gradient(circle at 75% 40%, rgba(16, 185, 129, 0.22) 0%, transparent 60%),
              linear-gradient(135deg, #052418 0%, #083c27 50%, #031c12 100%);
  color: #fff;
}

/* Slide 2: 40oz Tumbler & Outdoor Theme */
.slide-tumbler {
  background: radial-gradient(circle at 80% 35%, rgba(13, 107, 70, 0.3) 0%, transparent 55%),
              linear-gradient(135deg, #062b1d 0%, #0c4731 55%, #041f15 100%);
  color: #fff;
}

/* Slide 3: Smart Factory Campus Theme */
.slide-factory {
  background: radial-gradient(circle at 70% 30%, rgba(52, 211, 153, 0.2) 0%, transparent 60%),
              linear-gradient(135deg, #042116 0%, #083824 50%, #031910 100%);
  color: #fff;
}

.hero-slide .hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
  width: 100%;
}

.hero-slide h1 {
  font-size: 2.9rem;
  line-height: 1.16;
  color: #ffffff;
  margin-bottom: 18px;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.hero-slide h1 span {
  background: linear-gradient(90deg, #38bdf8, #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-slide p {
  font-size: 1.12rem;
  color: #cbd5e1;
  margin-bottom: 28px;
  line-height: 1.65;
  max-width: 620px;
}

.hero-slide .hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.hero-slide .badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #e2e8f0;
}

.hero-slide .badge-chip.highlight {
  background: rgba(2, 132, 199, 0.3);
  border-color: #38bdf8;
  color: #38bdf8;
}

/* Glassmorphism Navigation Arrows */
.hero-nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  cursor: pointer;
  z-index: 15;
  transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.hero-nav-arrow:hover {
  background: var(--theme-primary);
  border-color: var(--theme-primary);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 25px rgba(2, 132, 199, 0.8);
}

.hero-nav-arrow.prev {
  left: 24px;
}

.hero-nav-arrow.next {
  right: 24px;
}

/* Slide Indicator Dashes */
.hero-indicators {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 15;
}

.hero-indicator {
  width: 14px;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.hero-indicator:hover {
  background: rgba(255, 255, 255, 0.7);
}

.hero-indicator.active {
  width: 40px;
  background: var(--theme-accent);
  box-shadow: 0 0 12px var(--theme-accent);
}

/* 5. Haers-Benchmarked Floating Trust Metrics Bar */
.trust-stats-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  padding: 22px 0;
  position: relative;
  z-index: 5;
}

.trust-stats-bar .container {
  max-width: 1320px;
}

.trust-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.trust-stat-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 10px;
  transition: transform 0.3s ease;
}

.trust-stat-card:hover {
  transform: translateY(-3px);
}

.trust-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--theme-primary-light);
  color: var(--theme-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.12);
  transition: transform 0.3s ease;
}

.trust-stat-card:hover .trust-stat-icon {
  transform: scale(1.1) rotate(5deg);
}

.trust-stat-info {
  min-width: 0;
}

.trust-stat-info strong,
.trust-stat-number,
.trust-stat-info strong span,
.trust-stat-number span {
  display: block;
  font-size: clamp(1.35rem, 1.62vw, 1.85rem) !important;
  font-weight: 900 !important;
  color: #dc2626 !important; /* Bold vivid eye-catching red */
  line-height: 1.15;
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  transition: transform 0.2s ease, color 0.2s ease;
}

.trust-stat-card:hover .trust-stat-number,
.trust-stat-card:hover strong {
  color: #b91c1c !important;
  transform: scale(1.03);
}

.trust-stat-info span.trust-stat-label,
.trust-stat-info > span:not([data-counter]) {
  display: block;
  font-size: 0.85rem !important;
  color: #475569 !important;
  font-weight: 600;
  margin-top: 4px;
  line-height: 1.35;
  white-space: nowrap;
}

/* 6. Image Zoom & Card Hover Micro-Interactions */
.category-card-img-wrap,
.product-img-wrap {
  overflow: hidden;
  position: relative;
  border-radius: var(--radius) var(--radius) 0 0;
  background: #f1f5f9;
}

.category-card-img {
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1), filter 0.5s ease;
  will-change: transform;
}

.category-card:hover .category-card-img {
  transform: scale(1.08);
}

/* Shimmer Light Reflection Sweep on Card Hover */
.category-card-img-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-25deg);
  transition: left 0.75s ease;
  pointer-events: none;
}

.category-card:hover .category-card-img-wrap::after {
  left: 220%;
}

.category-card {
  transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.35s ease, border-color 0.35s ease;
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 32px -10px rgba(2, 132, 199, 0.2), 0 8px 16px -6px rgba(0, 0, 0, 0.05);
  border-color: #7dd3fc;
}

.category-card h3 {
  transition: color 0.25s ease;
}

.category-card:hover h3 {
  color: var(--theme-primary);
}

/* 7. Granular Matrix Spec Table Hover Illumination */
.specs-table tbody tr {
  transition: background-color 0.25s ease, transform 0.2s ease;
}

.specs-table tbody tr:hover {
  background-color: #f0f9ff !important;
}

.specs-table tbody tr:hover td:first-child {
  color: var(--theme-primary);
  font-weight: 800;
  text-decoration: underline;
}

/* 8. Button Hover Dynamic Arrow Nudge */
.btn {
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: translateY(-2.5px);
  box-shadow: 0 8px 20px var(--theme-glow);
}

.btn:active {
  transform: translateY(0);
}

/* Responsive Overrides */
@media (max-width: 1280px) {
  .mega-menu-wrapper {
    left: 12px;
    right: 12px;
    padding: 22px 24px 0;
  }
  .mega-grid {
    gap: 14px;
  }
  .mega-item {
    padding: 6px 8px;
    gap: 8px;
  }
  .mega-item-icon {
    width: 32px;
    height: 32px;
    font-size: 1.1rem;
  }
  .mega-item-info strong {
    font-size: 0.82rem;
  }
  .mega-item-info span {
    font-size: 0.70rem;
  }
  .mega-bottom-bar {
    margin-left: -24px;
    margin-right: -24px;
    padding: 12px 24px;
    font-size: 0.80rem;
  }
}

@media (max-width: 1060px) {
  .mega-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 20px;
  }
}

@media (max-width: 992px) {
  .hero-slide .hero-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .hero-slide h1 {
    font-size: 2.2rem;
  }
  .trust-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .mega-menu-wrapper {
    display: none !important;
  }
}

/* ==========================================================================
   Modern Haers/Everich-Benchmarked B2B Product Grid & Card Styling
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 30px;
}

@media (max-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (max-width: 860px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 520px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
}

.product-card {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  transition: all 0.35s cubic-bezier(0.25, 1, 0.5, 1);
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 25px -5px rgba(2, 132, 199, 0.18), 0 8px 10px -6px rgba(0, 0, 0, 0.06);
  border-color: #38bdf8;
}

.product-card-img-wrap {
  position: relative;
  width: 100%;
  padding-top: 92%; /* aspect ratio */
  background: #f8fafc;
  overflow: hidden;
  border-bottom: 1px solid #f1f5f9;
}

.product-card-img-link {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.product-card-img-wrap img,
.product-card-img-link img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 14px;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  background-color: #ffffff;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
}

.product-card:hover .product-card-img-wrap img {
  transform: scale(1.08);
}

.product-card-badges {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  z-index: 2;
  pointer-events: none;
}

.product-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: rgba(15, 23, 42, 0.85);
  color: #ffffff;
  backdrop-filter: blur(4px);
  display: inline-block;
  align-self: flex-start;
}

.product-badge.cyan {
  background: linear-gradient(135deg, #0284c7, #0369a1);
  color: #ffffff;
}

.product-badge.gold {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #ffffff;
}

.product-badge.green {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #ffffff;
}

.product-card-body {
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
  gap: 8px;
}

.product-price {
  font-size: 1.05rem;
  font-weight: 800;
  color: #e11d48;
}

.product-moq {
  font-size: 0.78rem;
  color: #475569;
  font-weight: 600;
  background: #f1f5f9;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

.product-card-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.42;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.84em;
  transition: color 0.25s ease;
}

.product-card:hover .product-card-title {
  color: var(--theme-primary, #0284c7);
}

.product-spec-pill {
  font-size: 0.76rem;
  color: #64748b;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-actions {
  margin-top: auto;
  display: flex;
  gap: 8px;
}

.product-actions .btn {
  font-size: 0.82rem;
  padding: 8px 12px;
  width: 100%;
  justify-content: center;
}

/* Category Filter Pills on products.html */
.filter-pills-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 30px 0 40px;
  justify-content: center;
}

.filter-pill {
  padding: 8px 18px;
  border-radius: 9999px;
  font-size: 0.86rem;
  font-weight: 600;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #475569;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.25, 1, 0.5, 1);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.filter-pill:hover,
.filter-pill.active {
  background: var(--theme-primary, #0284c7);
  border-color: var(--theme-primary, #0284c7);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
  transform: translateY(-2px);
}

.filter-pill .pill-count {
  background: #f1f5f9;
  color: #475569;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 12px;
  transition: all 0.25s ease;
}

.filter-pill:hover .pill-count,
.filter-pill.active .pill-count {
  background: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.product-catalog-stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--theme-primary-light);
  border: 1px solid rgba(4, 71, 46, 0.2);
  color: var(--theme-primary);
  padding: 6px 16px;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 12px;
}

/* ==========================================================================
   UNIFAN Brand Philosophy & Super Symbol Architecture
   ========================================================================== */
.brand-philosophy-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #f2f9f5 0%, #ffffff 100%);
  border-top: 1px solid rgba(4, 71, 46, 0.12);
  border-bottom: 1px solid rgba(4, 71, 46, 0.08);
}

.brand-philosophy-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  align-items: center;
}

.brand-symbol-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 44px 36px;
  text-align: center;
  border: 1.5px solid rgba(4, 71, 46, 0.15);
  box-shadow: 0 20px 40px -10px rgba(4, 71, 46, 0.12);
  position: relative;
  overflow: hidden;
}

.brand-symbol-card::before {
  content: '';
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.brand-symbol-img {
  width: 210px;
  height: auto;
  max-width: 100%;
  margin: 0 auto 22px;
  display: block;
  filter: drop-shadow(0 12px 24px rgba(4, 71, 46, 0.18));
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

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

.brand-slogan-main {
  font-size: 2.1rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--theme-primary, #04472e);
  margin-bottom: 6px;
  line-height: 1.2;
}

.brand-slogan-sub {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0d6b46;
  letter-spacing: 2px;
  margin-bottom: 18px;
}

.brand-tag-chips {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.brand-tag-chip {
  background: #e8f5ee;
  color: #04472e;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 9999px;
  border: 1px solid rgba(4, 71, 46, 0.2);
}

.brand-pillars-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.brand-pillar-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 22px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.brand-pillar-card:hover {
  border-color: var(--theme-primary, #04472e);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(4, 71, 46, 0.1);
}

.brand-pillar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.brand-pillar-card h4 {
  margin: 0;
  font-size: 1.02rem;
  color: var(--theme-primary-dark, #022c1d);
  font-weight: 800;
}

.brand-pillar-card p {
  font-size: 0.84rem;
  color: #475569;
  line-height: 1.55;
  margin: 0;
}

/* ==========================================================================
   OEM / ODM Client Brand Empowerment Architecture
   ========================================================================== */
.oem-empowerment-section {
  padding: 80px 0;
  background: #022c1d;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.oem-empowerment-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 30%, rgba(16, 185, 129, 0.18) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(4, 71, 46, 0.4) 0%, transparent 60%);
  pointer-events: none;
}

.oem-empowerment-header {
  text-align: center;
  max-width: 860px;
  margin: 0 auto 50px;
  position: relative;
  z-index: 2;
}

.oem-empowerment-header .badge-highlight {
  display: inline-block;
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.4);
  padding: 6px 16px;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.oem-empowerment-header h2 {
  color: #ffffff;
  font-size: 2.3rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.oem-empowerment-header h2 span {
  color: #34d399;
}

.oem-empowerment-header p {
  color: #cbd5e1;
  font-size: 1.05rem;
  line-height: 1.65;
}

.oem-empowerment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 2;
}

.oem-empowerment-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 28px 24px;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.oem-empowerment-card:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: #34d399;
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.3);
}

.oem-empowerment-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
  display: inline-block;
}

.oem-empowerment-card h3 {
  color: #ffffff;
  font-size: 1.12rem;
  font-weight: 800;
  margin-bottom: 12px;
  line-height: 1.35;
}

.oem-empowerment-card p {
  color: #94a3b8;
  font-size: 0.86rem;
  line-height: 1.55;
  margin: 0;
}

@media (max-width: 1024px) {
  .brand-philosophy-grid {
    grid-template-columns: 1fr;
  }
  .oem-empowerment-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .brand-pillars-list {
    grid-template-columns: 1fr;
  }
  .oem-empowerment-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Authority Outbound Links, Dynamic Number Ticker & 2026 GEO Enhancements
   ========================================================================== */

/* 1. Authority Outbound Links */
.authority-link {
  color: var(--theme-primary, #04472e);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1.5px dashed rgba(4, 71, 46, 0.4);
  padding-bottom: 1px;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  transition: all 0.2s ease;
}

.authority-link:hover {
  color: #059669;
  border-bottom-style: solid;
  border-bottom-color: #059669;
  text-decoration: none;
}

.authority-link .auth-arrow {
  font-size: 0.78em;
  opacity: 0.75;
  transition: transform 0.2s ease;
  display: inline-block;
}

.authority-link:hover .auth-arrow {
  transform: translate(2px, -2px);
  opacity: 1;
}

/* Light-on-dark version (e.g. in footer or dark banners) */
.dark-context .authority-link,
footer .authority-link,
.oem-empowerment-section .authority-link,
.hero-slide .authority-link {
  color: #34d399;
  border-bottom-color: rgba(52, 211, 153, 0.5);
}

.dark-context .authority-link:hover,
footer .authority-link:hover,
.oem-empowerment-section .authority-link:hover,
.hero-slide .authority-link:hover {
  color: #6ee7b7;
  border-bottom-color: #6ee7b7;
}

/* 2. Dynamic Number Ticker Animation & Tabular Numeral Stability */
[data-counter] {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  display: inline-block;
  will-change: transform;
}

@keyframes counterPulseGlow {
  0% {
    transform: scale(1);
    filter: drop-shadow(0 0 0 rgba(16, 185, 129, 0));
  }
  40% {
    transform: scale(1.04);
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.6));
    color: #10b981;
  }
  100% {
    transform: scale(1);
    filter: drop-shadow(0 0 0 rgba(16, 185, 129, 0));
  }
}

.counter-completed {
  animation: counterPulseGlow 0.65s cubic-bezier(0.25, 1, 0.5, 1);
}

/* 3. 2026 GEO (Generative Engine Optimization) Fact-Dense Sheets & Tables */
.geo-fact-sheet {
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-left: 5px solid var(--theme-primary, #04472e);
  border-radius: 12px;
  padding: 24px 28px;
  margin: 30px 0;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.geo-fact-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e2e8f0;
}

.geo-fact-header h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--dark);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.geo-badge {
  background: rgba(4, 71, 46, 0.1);
  color: var(--theme-primary, #04472e);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.geo-fact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.geo-fact-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 14px 16px;
}

.geo-fact-item .label {
  font-size: 0.76rem;
  color: #64748b;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.geo-fact-item .value {
  font-size: 1rem;
  font-weight: 800;
  color: var(--dark);
}

.fact-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 24px 0;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.fact-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
  background: #ffffff;
}

.fact-table th {
  background: #f1f5f9;
  color: #1e293b;
  font-weight: 700;
  padding: 12px 18px;
  border-bottom: 2px solid #cbd5e1;
  white-space: nowrap;
}

.fact-table td {
  padding: 12px 18px;
  border-bottom: 1px solid #e2e8f0;
  color: #334155;
  vertical-align: top;
}

.fact-table tr:hover td {
  background: #f8fafc;
}

.direct-answer-card {
  background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
  border: 1.5px solid #86efac;
  border-radius: 12px;
  padding: 20px 24px;
  margin: 20px 0;
}

.direct-answer-card strong {
  color: #065f46;
  font-size: 1.05rem;
  display: block;
  margin-bottom: 8px;
}

@media (max-width: 900px) {
  .geo-fact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .geo-fact-grid {
    grid-template-columns: 1fr;
  }
}


/* ==========================================================================
   PRODUCT DETAIL PAGE (2026 B2B FACTORY-DIRECT STANDARD)
   ========================================================================== */
.product-detail-header {
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  padding: 1.25rem 0;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: #64748b;
  flex-wrap: wrap;
}

.breadcrumb-nav a {
  color: #04472e;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.breadcrumb-nav a:hover {
  color: #065f46;
  text-decoration: underline;
}

.breadcrumb-sep {
  color: #94a3b8;
  font-size: 0.75rem;
}

.product-detail-main {
  padding: 3.5rem 0 5rem;
  background: #ffffff;
}

.product-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3.5rem;
  align-items: start;
  margin-bottom: 4rem;
}

.product-gallery-wrap {
  position: sticky;
  top: 90px;
}

.product-main-img-card {
  position: relative;
  background: #f8fafc;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}

.product-main-img-card img {
  width: 100%;
  height: auto;
  max-height: 540px;
  object-fit: contain;
  display: block;
  transition: transform 0.3s ease;
}

.product-main-img-card:hover img {
  transform: scale(1.03);
}

.product-badge-float {
  position: absolute;
  top: 16px;
  left: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 2;
}

.badge-pill-gold {
  background: #f59e0b;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.3);
}

.badge-pill-emerald {
  background: #04472e;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 6px rgba(4, 71, 46, 0.3);
}

.product-tech-pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 1.5rem;
}

.tech-pillar-card {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.82rem;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 10px;
}

.tech-pillar-card strong {
  color: #0f172a;
  display: block;
  font-size: 0.85rem;
}

.product-info-col h1 {
  font-size: 2.1rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.product-sku-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.88rem;
  color: #64748b;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #f1f5f9;
}

.product-sku-row strong {
  color: #04472e;
}

.fob-price-box {
  background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
  border: 1.5px solid #86efac;
  border-radius: 14px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.fob-price-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.fob-price-header span {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #065f46;
}

.fob-tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  text-align: center;
}

.fob-tier-item {
  background: #ffffff;
  border: 1px solid #bbf7d0;
  border-radius: 10px;
  padding: 12px 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.fob-tier-qty {
  font-size: 0.8rem;
  color: #64748b;
  margin-bottom: 4px;
}

.fob-tier-price {
  font-size: 1.35rem;
  font-weight: 800;
  color: #04472e;
}

.fob-tier-note {
  font-size: 0.75rem;
  color: #94a3b8;
  margin-top: 2px;
}

.product-quick-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 2rem;
}

.quick-spec-item {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 12px 16px;
}

.quick-spec-label {
  font-size: 0.78rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.quick-spec-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1e293b;
}

.product-cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 2rem;
}

.product-cta-row {
  display: flex;
  gap: 12px;
}

.btn-whatsapp-inquiry {
  background: #25d366;
  color: #ffffff;
  border: none;
  font-weight: 700;
  padding: 14px 20px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.2s, transform 0.2s;
}

.btn-whatsapp-inquiry:hover {
  background: #1ebc57;
  color: #ffffff;
  transform: translateY(-2px);
}

.trust-badges-bar {
  display: flex;
  align-items: center;
  justify-content: space-around;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.82rem;
  color: #475569;
}

.trust-badges-bar span {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Tabs */
.product-tabs-section {
  margin: 4rem 0;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.tab-nav-bar {
  display: flex;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  overflow-x: auto;
}

.tab-nav-btn {
  padding: 16px 24px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  font-size: 0.95rem;
  font-weight: 700;
  color: #64748b;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.tab-nav-btn:hover {
  color: #04472e;
}

.tab-nav-btn.active {
  color: #04472e;
  border-bottom-color: #04472e;
  background: #ffffff;
}

.tab-content-pane {
  display: none;
  padding: 2.5rem;
}

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

/* Thermal retention visual curve */
.thermal-chart-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 1.5rem 0;
}

.thermal-step-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 18px;
  text-align: center;
}

.thermal-step-time {
  font-size: 0.85rem;
  font-weight: 700;
  color: #64748b;
  margin-bottom: 8px;
}

.thermal-step-temp-hot {
  font-size: 1.6rem;
  font-weight: 800;
  color: #dc2626;
}

.thermal-step-temp-cold {
  font-size: 1.6rem;
  font-weight: 800;
  color: #0284c7;
}

.thermal-step-desc {
  font-size: 0.78rem;
  color: #94a3b8;
  margin-top: 4px;
}

/* Customization options grid */
.customization-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 1.5rem;
}

.custom-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 20px;
}

.custom-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.custom-card p {
  font-size: 0.85rem;
  color: #475569;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .product-hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .product-gallery-wrap {
    position: static;
  }
  .thermal-chart-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .customization-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .fob-tier-grid {
    grid-template-columns: 1fr;
  }
  .product-cta-row {
    flex-direction: column;
  }
  .product-quick-specs {
    grid-template-columns: 1fr;
  }
  .product-tech-pillars-grid {
    grid-template-columns: 1fr;
  }
}