/*
Theme Name: Duong Hung Eco
Theme URI: https://duonghungeco.com/
Description: High-Performance B2B Export Theme for Duong Hung Eco Consortium Vietnam. Custom Split-Header, Multilingual B2B Desks (EN, ZH, JA, KO), Full-Bleed Panoramic Sliders, ISPM 15 & PFAS-Free Compliance Engines.
Author: Duong Hung Eco Technical Consortium & Ricky Duong
Author URI: https://duonghungeco.com/about/
Version: 2.1.0
License: GNU General Public License v2 or later
Text Domain: duonghung-child
*/


/* --- TOKENS --- */
/* Duong Hung Eco Design Tokens - v2.5 (VietEco Benchmark & Impeccable Luxury B2B)
   Color System:
     --main-cl: #136534 (Vietnam Deep Forest Green)
     --sub-cl:  #34B540 (Eco Vibrant Leaf Green)
     --third-cl:#F4F3E7 (Soft Eco Cream)
     --four-cl: #FFFBF2 (Warm Off-White)
   Typography:
     --font-head: Manrope, Plus Jakarta Sans, Montserrat
     --font-body: Manrope, Inter, sans-serif
*/
:root {
  /* VietEco Master Greens */
  --main-cl: #136534;
  --sub-cl:  #34B540;
  --third-cl:#F4F3E7;
  --four-cl: #FFFBF2;

  --green-950: #081C12;
  --green-900: #0E3622;
  --green-800: #136534;
  --green-700: #1B7A42;
  --green-600: #27AE60;
  --green-500: #34B540;
  --green-200: #BDECC3;
  --green-100: #E2F5E5;
  --green-50:  #F4F9F5;

  /* Accent & B2B Fire Highlights */
  --fire-600: #C2461F;
  --fire-500: #D9532B;
  --fire-400: #FFA588;
  --fire-100: #FCECE8;

  /* Backgrounds & Neutral Paper */
  --paper: #F6F2E8;
  --cream: #F4F3E7;
  --ivory: #FFFBF2;
  --white: #FFFFFF;
  --ink: #111827;
  --ink-secondary: #374151;
  --muted: #4B5563;
  --line: #E5E7EB;
  --line-light: #F3F4F6;
  --line-eco: rgba(19, 101, 52, 0.15);

  /* Modern Corporate Sans Fonts with Native iOS / Android / CJK Support */
  --font-head: "Manrope", "Plus Jakarta Sans", "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Apple SD Gothic Neo", "PingFang SC", "Microsoft YaHei", "Malgun Gothic", "Noto Sans CJK", sans-serif;
  --font-body: "Manrope", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Apple SD Gothic Neo", "PingFang SC", "Microsoft YaHei", "Malgun Gothic", "Noto Sans CJK", sans-serif;
  --font-mono: "JetBrains Mono", Consolas, monospace;

  --fs-12: 0.75rem;
  --fs-14: 0.875rem;
  --fs-15: 0.9375rem;
  --fs-16: 1rem;
  --fs-18: 1.125rem;
  --fs-20: 1.25rem;
  --fs-24: 1.5rem;
  --fs-28: 1.75rem;
  --fs-32: 2rem;
  --fs-40: 2.5rem;
  --fs-48: 3rem;
  --fs-56: 3.5rem;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 999px;

  --maxw: 1260px;
  --gutter: 24px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.03);
  --shadow-md: 0 10px 30px rgba(29,74,54,0.07);
  --shadow-lg: 0 20px 48px rgba(0,0,0,0.1);
}

/* --- MAIN CSS --- */
/* ==========================================================================
   DUONG HUNG ECO - IMPECCABLE B2B DESIGN SYSTEM (EXECUTIVE EDITION)
   Precision Typography • Ambient Multi-layer Shadows • Micro-Interactions
   Lighthouse 98-100 Performance Target
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* High-Contrast, Crystal-Clear B2B Typography System */
body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: #1F2937;
  background-color: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Institutional Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #0E3622;
}

h1 { font-size: clamp(2.4rem, 4vw, 3.6rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.9rem, 2.8vw, 2.6rem); margin-bottom: 0.85rem; letter-spacing: -0.02em; }
h3 { font-size: clamp(1.3rem, 1.8vw, 1.7rem); }
h4 { font-size: var(--fs-18); font-weight: 700; }

p { margin-bottom: 1rem; color: #374151; font-size: 15.5px; line-height: 1.65; }
p.lead { font-size: 17px; color: #4B5563; line-height: 1.65; font-weight: 400; }

/* Dedicated B2B Product Directory Cards (High-Contrast & Sharp) */
.product-card-b2b {
  background: #FFFFFF;
  border: 1px solid #D1D5DB;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
}

.product-card-b2b:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(14, 54, 34, 0.1);
  border-color: #27AE60;
}

.product-card-img-wrap {
  height: 210px;
  overflow: hidden;
  position: relative;
  background-color: #F3F4F6;
}

.product-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card-b2b:hover .product-card-img-wrap img {
  transform: scale(1.05);
}

.product-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(14, 54, 34, 0.9);
  color: #FFFFFF;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 6px;
  letter-spacing: 0.04em;
  backdrop-filter: blur(4px);
}

.product-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-card-title {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 800;
  color: #0E3622;
  margin-bottom: 10px;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.product-card-title a {
  color: #0E3622;
  text-decoration: none;
  transition: color 0.2s ease;
}

.product-card-title a:hover {
  color: #27AE60;
}

.product-card-desc {
  font-size: 14.5px;
  color: #4B5563;
  line-height: 1.55;
  margin-bottom: 16px;
}

.product-card-list {
  list-style: none;
  padding: 0;
  margin: 0 0 22px 0;
}

.product-card-list li {
  font-size: 13.5px;
  color: #1F2937;
  font-weight: 500;
  line-height: 1.6;
  margin-bottom: 6px;
  padding-left: 20px;
  position: relative;
}

.product-card-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #27AE60;
  font-weight: 800;
  font-size: 14px;
}

/* B2B OEM & Custom Solutions Section */
.oem-section {
  background-color: #F8FAF9;
  border-top: 1px solid #E5E7EB;
  border-bottom: 1px solid #E5E7EB;
  padding: 72px 0;
}

.oem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 36px;
}

.oem-card {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 12px;
  padding: 28px 24px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.oem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(14, 54, 34, 0.08);
  border-color: #27AE60;
}

.oem-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: #E8F5EE;
  color: #1E824C;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
}

.oem-card-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: #0E3622;
  margin-bottom: 10px;
  line-height: 1.3;
}

.oem-card-desc {
  font-size: 14px;
  color: #4B5563;
  line-height: 1.6;
  margin-bottom: 16px;
}

.oem-specs-tag {
  display: inline-block;
  background: #F3F4F6;
  color: #1F2937;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid #E5E7EB;
}

.oem-workflow-bar {
  background: #FFFFFF;
  border: 1px solid #D1D5DB;
  border-radius: 12px;
  padding: 26px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: 0 4px 16px rgba(0,0,0,0.03);
}

.oem-step-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.oem-step-num {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #0E3622;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

a { color: var(--green-700); text-decoration: none; transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1); }
a:hover { color: var(--fire-500); }

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

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* Gradient text accent */
.gradient-text {
  background: linear-gradient(135deg, var(--green-900) 20%, var(--green-700) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.flame-text {
  color: var(--fire-500);
}

/* Button System - Impeccable Tactile Precision */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(180deg, #E25B34 0%, #D9532B 100%);
  color: var(--white);
  border-color: #C0431D;
  box-shadow: 0 1px 2px rgba(0,0,0,0.06), 0 4px 14px rgba(217,83,43,0.28);
}
.btn-primary:hover {
  background: linear-gradient(180deg, #EA6842 0%, #C4431D 100%);
  transform: translateY(-1.5px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.08), 0 8px 22px rgba(217,83,43,0.36);
  color: var(--white);
}

.btn-secondary {
  background-color: var(--white);
  color: var(--green-900);
  border-color: var(--line);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
.btn-secondary:hover {
  background-color: var(--green-50);
  border-color: var(--green-700);
  color: var(--green-900);
  transform: translateY(-1px);
}

.btn-white {
  background-color: #FFFFFF !important;
  color: #0E3622 !important;
  border: 1px solid #FFFFFF !important;
  font-weight: 600 !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.btn-white:hover {
  background-color: #F4F9F5 !important;
  color: #165B36 !important;
  border-color: #F4F9F5 !important;
  transform: translateY(-1.5px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.14);
}

/* Safety Fallback: Ensure buttons on dark CTA containers always have high contrast */
[style*="background: #0E3622"] .btn-secondary,
[style*="background:#0E3622"] .btn-secondary,
[style*="background: var(--green-900)"] .btn-secondary,
[style*="background:var(--green-900)"] .btn-secondary {
  background-color: #FFFFFF !important;
  color: #0E3622 !important;
  border-color: #FFFFFF !important;
  font-weight: 600 !important;
}
[style*="background: #0E3622"] .btn-secondary:hover,
[style*="background:#0E3622"] .btn-secondary:hover,
[style*="background: var(--green-900)"] .btn-secondary:hover,
[style*="background:var(--green-900)"] .btn-secondary:hover {
  background-color: #F4F9F5 !important;
  color: #165B36 !important;
  border-color: #F4F9F5 !important;
}

/* Header & Navigation - Glassmorphism & Flawless Spacing */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity 0.2s;
}
.site-logo:hover { opacity: 0.92; }
.site-logo img {
  height: 46px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin: 0 20px;
}

.nav-link {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
  padding: 8px 4px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
  transition: color 0.15s ease;
}
.nav-link:hover, .nav-link.active {
  color: var(--fire-500);
}

.dropdown-arrow {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  color: currentColor;
  opacity: 0.75;
}
.nav-item-dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
  opacity: 1;
}

/* Clean, Compact B2B Products Dropdown (VietEco Style) */
.nav-item-dropdown {
  position: relative;
}
.nav-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 250px;
  background-color: #FFFFFF;
  border: 1px solid rgba(19, 101, 52, 0.12);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(14, 54, 34, 0.12), 0 2px 6px rgba(0, 0, 0, 0.04);
  padding: 6px;
  display: none;
  z-index: 120;
  animation: dropdownIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes dropdownIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
.nav-item-dropdown:hover .nav-dropdown {
  display: block;
}
.dropdown-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: 6px;
  font-family: var(--font-head);
  font-size: 13.5px;
  font-weight: 600;
  color: #374151;
  text-decoration: none;
  transition: all 0.18s ease;
  line-height: 1.3;
}
.dropdown-link:hover {
  background-color: var(--green-50, #F4F9F5);
  color: var(--main-cl, #136534);
  padding-left: 16px;
}
.dropdown-divider {
  height: 1px;
  background-color: rgba(19, 101, 52, 0.08);
  margin: 4px 6px;
}
.dropdown-link-all {
  color: var(--main-cl, #136534);
  font-weight: 700;
  font-size: 12.5px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.whatsapp-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--green-700);
  background-color: #F1F8F4;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  border: 1px solid #D2E7DB;
  white-space: nowrap;
  transition: all 0.2s ease;
}
.whatsapp-badge span.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #25D366;
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(37,211,102,0.2);
}
.whatsapp-badge strong {
  color: var(--green-900);
}
.whatsapp-badge:hover {
  border-color: #25D366;
  background-color: #E8F5EE;
  color: #128C7E;
  transform: translateY(-1px);
}

/* Mobile toggle base - detailed styling in pro-ux.css */
.mobile-toggle {
  display: none;
}

/* HERO SECTION - Impeccable Presence */
.hero-section {
  padding: 68px 0 80px;
  background: radial-gradient(circle at 85% 20%, rgba(217, 83, 43, 0.04) 0%, transparent 45%),
              linear-gradient(180deg, #FFFFFF 0%, #FAF9F6 100%);
  border-bottom: 1px solid var(--line);
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: center;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #EBF4EF;
  color: var(--green-700);
  border: 1px solid #D1E5DB;
  font-family: var(--font-head);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
}
.hero-tag span.badge-bullet {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--green-700);
}
.hero-sub {
  font-size: 18.5px;
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: 28px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
}
.proof-line {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--green-700);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: 8px;
}
.proof-line span.sep { color: #CCD6D0; }

/* Hero Visual Card */
.hero-visual-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: 0 20px 48px rgba(18, 48, 31, 0.08), 0 4px 12px rgba(0,0,0,0.03);
  position: relative;
}
.hero-img-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  height: 380px;
  background-color: #0E2419;
}
.hero-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero-visual-card:hover .hero-img-wrap img {
  transform: scale(1.03);
}
.hero-img-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  background: linear-gradient(180deg, transparent 0%, rgba(11, 28, 19, 0.92) 100%);
  color: #fff;
}
.hero-img-overlay h4 {
  color: #fff;
  font-size: 18px;
  margin-bottom: 4px;
}
.hero-img-overlay p {
  color: #C8D6CE;
  font-size: 13px;
  margin-bottom: 0;
}

/* Floating Metrics Badges */
.floating-kpi-badge {
  position: absolute;
  top: 24px;
  left: -20px;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: 0 12px 28px rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: floatSubtle 4s ease-in-out infinite alternate;
}
@keyframes floatSubtle {
  from { transform: translateY(0); }
  to { transform: translateY(-6px); }
}
.floating-kpi-badge .icon-box {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background-color: var(--green-50);
  color: var(--green-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

/* ANSWER-FIRST FOR GEO (AI SEARCH ENGINES) */
.answer-first-box,
.executive-intro-callout {
  background-color: #F8FAF7;
  border: 1px solid #D5E5DC;
  border-left: 5px solid var(--green-700);
  padding: 20px 26px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 26px 0 34px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
  box-shadow: 0 4px 12px rgba(29, 74, 54, 0.03);
}
.answer-first-box strong {
  color: var(--green-900);
  font-weight: 700;
  display: inline-block;
  margin-right: 6px;
  font-family: var(--font-head);
  letter-spacing: 0.02em;
}

/* QUICK SPEC GRID */
.quick-spec-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 28px 0 36px;
}
.spec-box {
  background-color: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  text-align: center;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}
.spec-box:hover {
  transform: translateY(-3px);
  border-color: var(--green-700);
  box-shadow: 0 12px 24px rgba(29, 74, 54, 0.07);
}
.spec-box .val {
  font-family: var(--font-head);
  font-size: var(--fs-28);
  font-weight: 800;
  color: var(--green-900);
  line-height: 1.1;
  margin-bottom: 4px;
}
.spec-box .lbl {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.spec-box.accent {
  border-top: 3.5px solid var(--fire-500);
}

/* PRODUCT LINES GRID WITH REAL PHOTOGRAPHY */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin: 36px 0 52px;
}
.product-card {
  background-color: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 16px rgba(0,0,0,0.03);
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--green-700);
  box-shadow: 0 20px 40px rgba(18, 48, 31, 0.1);
}
.product-thumb {
  height: 220px;
  background-color: #EDEAE1;
  position: relative;
  overflow: hidden;
}
.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.product-card:hover .product-thumb img {
  transform: scale(1.06);
}
.hs-pill {
  position: absolute;
  top: 14px;
  left: 14px;
  background-color: rgba(14, 36, 25, 0.9);
  backdrop-filter: blur(4px);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  z-index: 2;
}
.product-body {
  padding: 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-title {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1.25;
}
.product-specs {
  list-style: none;
  font-size: 13.5px;
  color: var(--muted);
  margin: 14px 0 22px;
  flex: 1;
}
.product-specs li {
  padding: 7px 0;
  border-bottom: 1px dashed var(--line-light);
  display: flex;
  justify-content: space-between;
}
.product-specs li span.k { font-weight: 600; color: var(--ink); }

/* CATALOG DETAILED CARDS (Products Directory) */
.catalog-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: grid;
  grid-template-columns: 280px 1.2fr 0.9fr;
  align-items: stretch;
  transition: all 0.25s ease;
}
.catalog-card:hover {
  border-color: var(--green-700);
  box-shadow: 0 16px 36px rgba(18, 48, 31, 0.08);
}
.catalog-media {
  position: relative;
  background-color: #EDEAE1;
  min-height: 240px;
}
.catalog-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.catalog-card:hover .catalog-media img {
  transform: scale(1.04);
}
.catalog-info {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.catalog-specs-box {
  background: var(--paper);
  border-left: 1px solid var(--line-light);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-size: 13.5px;
}
@media (max-width: 991px) {
  .catalog-card {
    grid-template-columns: 1fr;
  }
  .catalog-media {
    height: 220px;
  }
  .catalog-specs-box {
    border-left: none;
    border-top: 1px solid var(--line-light);
  }
}

/* TRUST & COMPLIANCE BAR */
.trust-bar {
  background-color: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
}
.trust-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.trust-title {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.trust-items {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--green-900);
}
.trust-badge span.check {
  color: var(--fire-500);
  font-size: 16px;
}

/* DATA TABLES */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 24px 0 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background-color: var(--white);
  box-shadow: 0 4px 16px rgba(0,0,0,0.02);
}
table.spec-table,
table.specs-table,
.specs-table,
.article-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  line-height: 1.6;
  text-align: left;
}
table.spec-table th,
table.specs-table th,
.specs-table th,
.article-body table thead th {
  background-color: #0E3622;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #FFFFFF;
  padding: 16px 20px;
  border-bottom: 2px solid #16A34A;
  white-space: nowrap;
}
table.spec-table td,
table.specs-table td,
.specs-table td,
.article-body table tbody td {
  padding: 15px 20px;
  border-bottom: 1px solid var(--line-light);
  color: #334155;
  vertical-align: middle;
}
table.spec-table tr:nth-child(even) td,
table.specs-table tr:nth-child(even) td,
.specs-table tr:nth-child(even) td,
.article-body table tbody tr:nth-child(even) td {
  background-color: #F8FAF9;
}
table.spec-table tr:hover td,
table.specs-table tr:hover td,
.specs-table tr:hover td,
.article-body table tbody tr:hover td {
  background-color: #F0FDF4;
}
table.spec-table td:first-child,
table.specs-table td:first-child,
.specs-table td:first-child,
.article-body table tbody td:first-child {
  font-weight: 700;
  color: #0E3622;
}

/* SECTION PADDING */
.section { padding: 72px 0; }
.section-dark {
  background: linear-gradient(135deg, #091C13 0%, #12301F 100%);
  color: var(--white);
}
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark p { color: #B5C4BC; }

/* MIXED CONTAINER BANNER */
.mixed-load-banner {
  background: linear-gradient(135deg, #0D261A 0%, #1D4A36 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 52px;
  margin: 44px 0;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  box-shadow: 0 24px 56px rgba(13, 38, 26, 0.2);
}
.mixed-load-banner h2 { color: var(--white); }
.mixed-load-banner p { color: #C8D6CE; }
.mixed-facts { list-style: none; margin: 24px 0; }
.mixed-facts li {
  padding: 9px 0;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.mixed-facts li::before {
  content: "✔";
  color: var(--fire-500);
  font-weight: bold;
}

/* FAQ ACCORDION */
.faq-accordion { margin: 36px 0; }
.faq-item {
  border: 1px solid var(--line);
  background-color: var(--white);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.2s ease;
}
.faq-item:hover {
  border-color: var(--green-500);
}
.faq-trigger {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-head);
  font-size: 17.5px;
  font-weight: 700;
  color: var(--green-900);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-trigger::after {
  content: "+";
  font-size: 24px;
  color: var(--fire-500);
  font-weight: 700;
  transition: transform 0.2s;
}
.faq-item.active .faq-trigger::after {
  content: "−";
}
.faq-content {
  padding: 0 24px 22px;
  display: none;
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
}
.faq-item.active .faq-content { display: block; }

/* FOOTER */
.site-footer {
  background-color: #08160F;
  color: #B5C4BC;
  padding: 72px 0 36px;
  border-top: 4px solid var(--green-700);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-col h4 {
  color: var(--white);
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #A8B8AF; font-size: 14px; }
.footer-links a:hover { color: var(--fire-500); }
.compliance-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}
.c-pill {
  font-size: 11px;
  font-weight: 700;
  background-color: rgba(255,255,255,0.08);
  color: #C8D6CE;
  padding: 4px 9px;
  border-radius: var(--radius-sm);
}
.footer-bottom {
  padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #728479;
}

/* MODAL RFQ FORM */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(8, 22, 15, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal-card {
  background-color: var(--white);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  box-shadow: 0 24px 64px rgba(0,0,0,0.25);
  border: 1px solid var(--line);
}
@media (max-width: 640px) {
  .modal-overlay {
    padding: 12px;
  }
  .modal-card {
    padding: 24px 16px !important;
    max-height: 94vh !important;
    border-radius: 14px;
  }
  .modal-card h3 {
    font-size: 20px !important;
    padding-right: 28px;
  }
  .modal-card [style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
}
.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  transition: color 0.15s;
}
.modal-close:hover { color: var(--fire-500); }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 6px;
}
.form-control {
  width: 100%;
  padding: 13px 15px;
  font-family: var(--font-body);
  font-size: 14.5px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background-color: #FAFAFA;
  transition: all 0.2s;
}
.form-control:focus {
  outline: none;
  border-color: var(--green-700);
  background-color: var(--white);
  box-shadow: 0 0 0 3px rgba(29,74,54,0.12);
}

/* MOBILE STICKY CTA */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  border-top: 1px solid var(--line);
  padding: 10px 16px;
  z-index: 90;
  box-shadow: 0 -4px 14px rgba(0,0,0,0.06);
}
.mobile-sticky-inner { display: flex; gap: 12px; }
.mobile-sticky-inner .btn { flex: 1; padding: 12px 8px; font-size: 13px; }

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 1100px) {
  .main-nav { gap: 14px; margin: 0 8px; }
  .nav-link { font-size: 14px; }
  .whatsapp-badge { padding: 6px 12px; font-size: 12.5px; }
  .btn-primary { padding: 10px 18px; font-size: 13.5px; }
}

@media (max-width: 991px) {
  .hero-grid, .mixed-load-banner { grid-template-columns: 1fr; gap: 36px; }
  .quick-spec-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .main-nav, .whatsapp-badge { display: none; }
  .mobile-toggle { display: flex !important; }
  .mobile-sticky-bar { display: block; }
  body { padding-bottom: 65px; }
  .floating-kpi-badge { position: static; margin-bottom: 12px; }
}

@media (max-width: 576px) {
  .quick-spec-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   VIETECO-INSPIRED DYNAMIC B2B MOTION BANNER & GREEN IMPACT STYLES
   ========================================================================== */

/* Hero Banner Slider */
.hero-slider-wrap {
  position: relative;
  background: var(--green-900);
  overflow: hidden;
  color: var(--white);
  min-height: 580px;
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  display: none;
  opacity: 0;
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateX(15px);
  padding: 60px 0 70px;
}

.hero-slide.active {
  display: block;
  opacity: 1;
  transform: translateX(0);
}

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

@media (max-width: 991px) {
  .hero-slide-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.hero-slide-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(217, 83, 43, 0.18);
  border: 1px solid rgba(217, 83, 43, 0.45);
  color: #FFA588;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.hero-slide-tag .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--fire-500);
  box-shadow: 0 0 8px var(--fire-500);
}

.hero-slide-title {
  color: #FFFFFF;
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  line-height: 1.15;
  margin-bottom: 16px;
  font-weight: 800;
}

.hero-slide-desc {
  color: #C8D8CF;
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 620px;
}

.hero-slide-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  color: #E2ECE6;
  font-weight: 500;
}

.hero-slide-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.hero-slide-visual {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
  height: 380px;
  background-color: #0b2418;
}

.hero-slide-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 6s ease;
}

.hero-slide.active .hero-slide-visual img {
  transform: scale(1.04);
}

.hero-slide-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14,36,25,0.1) 0%, rgba(14,36,25,0.7) 100%);
  pointer-events: none;
}

.hero-slide-floating-card {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(14, 36, 25, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Slider Controls */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s ease;
  backdrop-filter: blur(4px);
}

.slider-arrow:hover {
  background: var(--fire-500);
  border-color: var(--fire-500);
  transform: translateY(-50%) scale(1.08);
}

.slider-prev { left: 20px; }
.slider-next { right: 20px; }

@media (max-width: 768px) {
  .slider-arrow { display: none; }
}

.slider-dots {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.slider-dot {
  width: 32px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider-dot.active {
  background: var(--fire-500);
  width: 48px;
}

/* Green Impact Metrics Section */
.green-impact-bar {
  background: #0f2c1f;
  color: #ffffff;
  padding: 38px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

@media (max-width: 991px) {
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}
@media (max-width: 575px) {
  .impact-grid {
    grid-template-columns: 1fr;
  }
}

.impact-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 22px 20px;
  text-align: left;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.impact-box:hover {
  transform: translateY(-3px);
  border-color: var(--fire-500);
}

.impact-num {
  font-family: var(--font-head);
  font-size: clamp(2rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 6px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.impact-num span {
  color: var(--fire-500);
}

.impact-label {
  font-size: 13.5px;
  font-weight: 700;
  color: #E2ECE6;
  margin-bottom: 4px;
}

.impact-sub {
  font-size: 12px;
  color: #9AB2A4;
  line-height: 1.4;
  margin: 0;
}

/* Three Pillars of Sustainability */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}

@media (max-width: 900px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }
}

.pillar-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--green-800);
  transition: background 0.25s ease;
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pillar-card:hover::before {
  background: var(--fire-500);
}

.pillar-icon {
  font-size: 32px;
  margin-bottom: 16px;
  display: inline-block;
}

.pillar-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--green-900);
  margin-bottom: 10px;
}

.pillar-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

/* 4-Stage QA Workflow */
.qa-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 28px;
}

@media (max-width: 991px) {
  .qa-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 575px) {
  .qa-grid {
    grid-template-columns: 1fr;
  }
}

.qa-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 22px 18px;
  position: relative;
}

.qa-step-badge {
  display: inline-block;
  background: var(--green-50);
  color: var(--green-900);
  border: 1px solid var(--green-200);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 3px;
  margin-bottom: 12px;
}

.qa-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 8px;
}

.qa-card-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

/* B2B Industry Sectors */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 28px;
}

@media (max-width: 991px) {
  .sectors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 575px) {
  .sectors-grid {
    grid-template-columns: 1fr;
  }
}

.sector-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 24px 20px;
  text-align: center;
  transition: all 0.25s ease;
}

.sector-card:hover {
  transform: translateY(-3px);
  border-color: var(--green-700);
  box-shadow: var(--shadow-sm);
}

.sector-icon {
  font-size: 34px;
  margin-bottom: 12px;
}

.sector-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 6px;
}

.sector-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   VIETECO SPLIT HEADER & IMMERSIVE PANORAMIC HERO BANNER
   ========================================================================== */

/* Split Center-Logo Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 14px 0;
  background: rgba(14, 38, 26, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-header.scrolled,
.site-header.solid-header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  padding: 10px 0;
}

.header-inner-split {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 32px;
}

.split-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex: 1;
}

.split-nav-left {
  justify-content: flex-end;
  padding-right: 28px;
}

.split-nav-right {
  justify-content: flex-start;
  padding-left: 28px;
}

.split-nav-link {
  font-family: var(--font-head);
  font-size: 15.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.035em;
  color: #FFFFFF;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.site-header.scrolled .split-nav-link,
.site-header.solid-header .split-nav-link {
  color: var(--green-900);
  text-shadow: none;
}

.split-nav-link:hover {
  color: #FFA588;
}
.site-header.scrolled .split-nav-link:hover,
.site-header.solid-header .split-nav-link:hover {
  color: var(--fire-500);
}

/* Center Logo */
.split-logo-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.split-logo-center:hover {
  transform: scale(1.04);
}

.split-logo-center img {
  height: 98px;
  width: auto;
  filter: drop-shadow(0 2px 10px rgba(0,0,0,0.4));
  transition: height 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s ease;
}

.site-header.scrolled .split-logo-center img,
.site-header.solid-header .split-logo-center img {
  height: 84px;
  filter: none;
}

/* Header Logo Color-Mode Switching */
.site-header.trans-header:not(.scrolled) .logo-for-dark {
  display: block !important;
}
.site-header.trans-header:not(.scrolled) .logo-for-light {
  display: none !important;
}
.site-header.scrolled .logo-for-dark,
.site-header.solid-header .logo-for-dark {
  display: none !important;
}
.site-header.scrolled .logo-for-light,
.site-header.solid-header .logo-for-light {
  display: block !important;
}

/* Header Utilities (Lang, RFQ button) */
.lang-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 11.5px;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
}

.site-header.scrolled .lang-pill,
.site-header.solid-header .lang-pill {
  background: #f0f4f1;
  border-color: #d8e2dc;
  color: var(--green-900);
}

.split-nav-rfq-btn {
  background: var(--fire-500);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 6px 14px;
  font-family: var(--font-head);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(217, 83, 43, 0.35);
}

.split-nav-rfq-btn:hover {
  background: var(--fire-600);
  transform: translateY(-1px);
}

/* Mobile Nav & Header adjustments */
@media (max-width: 1080px) {
  .split-nav { display: none !important; }
  .header-inner-split {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
    padding: 0 16px !important;
    height: 60px !important;
    min-height: 60px !important;
    max-height: 60px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .split-logo-center {
    position: absolute !important;
    left: 50% !important;
    top: 50% !important;
    transform: translate(-50%, -50%) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    padding: 0 !important;
    height: 46px !important;
    width: auto !important;
    z-index: 10001 !important;
  }
  .split-logo-center img,
  .site-header.scrolled .split-logo-center img,
  .site-header.solid-header .split-logo-center img {
    height: 46px !important;
    width: auto !important;
    max-width: 175px !important;
    object-fit: contain !important;
    filter: none !important;
    transition: none !important;
  }
  .mobile-toggle {
    display: flex !important;
    position: absolute !important;
    right: 16px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    z-index: 10002 !important;
  }
}

@media (max-width: 768px) {
  .sticky-consult-tab {
    display: none !important;
  }
}

@media (max-width: 991px) {
  .scroll-top-btn {
    bottom: 76px !important; /* Float above mobile sticky bottom bar */
    left: 14px !important;
    width: 38px !important;
    height: 38px !important;
    font-size: 15px !important;
  }
}

/* Panoramic Hero Banner */
.panoramic-hero-section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #ffffff;
  overflow: hidden;
  padding: 130px 24px 80px;
  background-color: #0b2418;
}

.panoramic-hero-bg-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.panoramic-bg-slide {
  position: absolute;
  inset: -20px;
  opacity: 0;
  transition: opacity 1.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.panoramic-bg-slide.active {
  opacity: 1;
}

.panoramic-bg-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: brightness(1.0) contrast(1.05) saturate(1.06);
  image-rendering: auto;
  -webkit-backface-visibility: hidden; backface-visibility: hidden;
  will-change: transform;
}

.panoramic-bg-slide img.zoom-effect,
.panoramic-bg-slide img.zoom-in {
  animation: kenBurnsZoomIn 16s ease-in-out infinite alternate;
}

.panoramic-bg-slide img.zoom-out {
  animation: kenBurnsZoomOut 16s ease-in-out infinite alternate;
}

.panoramic-bg-slide img.zoom-pan {
  animation: kenBurnsZoomPan 18s ease-in-out infinite alternate;
}

@keyframes kenBurnsZoomIn {
  0% {
    transform: scale(1.0) translate(0, 0);
  }
  100% {
    transform: scale(1.16) translate(-1.5%, -1%);
  }
}

@keyframes kenBurnsZoomOut {
  0% {
    transform: scale(1.16) translate(-1%, -1%);
  }
  100% {
    transform: scale(1.02) translate(1%, 0.5%);
  }
}

@keyframes kenBurnsZoomPan {
  0% {
    transform: scale(1.06) translate(-2%, 0);
  }
  100% {
    transform: scale(1.18) translate(1.5%, -1.2%);
  }
}

.panoramic-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(6, 20, 13, 0.16) 0%, rgba(6, 20, 13, 0.02) 40%, rgba(5, 16, 10, 0.35) 100%),
              radial-gradient(ellipse at 50% 50%, rgba(5, 16, 10, 0.06) 0%, rgba(5, 16, 10, 0.28) 100%);
  pointer-events: none;
}

.panoramic-hero-content {
  position: relative;
  z-index: 2;
  max-width: 980px;
  margin: 0 auto;
}

.hero-text-slider {
  position: relative;
  min-height: 200px;
  margin-bottom: 8px;
}

.hero-text-slide {
  display: none;
}

.hero-text-slide.active {
  display: block;
  animation: heroTextFadeIn 0.85s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes heroTextFadeIn {
  0% {
    opacity: 0;
    transform: translateY(18px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.panoramic-hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.1rem, 3.6vw, 3.2rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  letter-spacing: -0.018em;
  margin-bottom: 18px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7), 0 8px 24px rgba(0, 0, 0, 0.85);
}

.panoramic-hero-sub {
  font-size: clamp(15.5px, 1.4vw, 18px);
  color: #F8FAFC;
  line-height: 1.65;
  max-width: 760px;
  margin: 0 auto 32px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85), 0 4px 16px rgba(0, 0, 0, 0.7);
  font-weight: 450;
}

.panoramic-hero-dots {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 5;
}

.panoramic-hero-dot {
  width: 34px;
  height: 3.5px;
  background: rgba(255, 255, 255, 0.38);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.panoramic-hero-dot.active {
  background: #ffffff;
  width: 60px;
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.7);
}

/* Vieteco Sticky Right Tab: "Request a Consultation" (Desktop only) */
@media (min-width: 992px) {
  .sticky-consult-tab {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    background: var(--green-900);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-right: none;
    border-radius: 8px 0 0 8px;
    padding: 16px 9px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    box-shadow: -4px 4px 18px rgba(0, 0, 0, 0.25);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .sticky-consult-tab:hover {
    background: var(--fire-500);
    padding-left: 14px;
  }

  .sticky-consult-tab .tab-icon {
    font-size: 16px;
  }

  .sticky-consult-tab .tab-text {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-family: var(--font-head);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
  }
}

@media (max-width: 991px) {
  .sticky-consult-tab {
    display: none !important;
  }
}

/* Floating Scroll-to-Top Button (Bottom Left) */
.scroll-top-btn {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  color: var(--green-900);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  z-index: 990;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top-btn:hover {
  background: var(--green-900);
  color: #ffffff;
  transform: translateY(-3px);
}

/* Floating WhatsApp Button removed per user request */
.floating-whatsapp-btn {
  display: none !important;
}

/* ==========================================================================
   PAGE TRANSITION ENGINE (SMOOTH FLUID TRANSITION BETWEEN PAGES)
   ========================================================================== */
#page-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, #1D4A36, #25D366, #D9532B);
  z-index: 999999;
  width: 0%;
  opacity: 0;
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
  pointer-events: none;
}

body {
  opacity: 1;
  transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1), transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

body.page-transition-exit {
  opacity: 0;
  transform: translateY(-6px);
}

@keyframes pageEntrance {
  0% {
    opacity: 0;
    transform: translateY(8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

main {
  animation: pageEntrance 0.38s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Inner page content clearance for fixed header */
.solid-header + main,
body:not(:has(.panoramic-hero-section)) main {
  padding-top: 104px;
}

/* ==========================================================================
   VIETECO LUXURY B2B SIGNATURE STYLES (IMPECCABLE UI/UX SUITE)
   ========================================================================== */

/* 1. Staggered Word Reveal (VietEco .ef-img-t) */
.ef-img-t {
  display: inline-block;
  opacity: 0;
  transform: translateY(26px);
  will-change: transform, opacity;
}
.hero-text-slide.active .ef-img-t {
  animation: efFadeUp 0.85s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: var(--delay, 0.2s);
}
@keyframes efFadeUp {
  0% {
    opacity: 0;
    transform: translateY(26px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 2. Signature Buttons (VietEco .btn_style_1 and .btn_style_3) */
.btn-eco {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--main-cl, #136534);
  color: #FFFFFF !important;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14.5px;
  padding: 13px 28px;
  border-radius: 999px;
  border: 1px solid var(--main-cl, #136534);
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(19, 101, 52, 0.28);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-eco:hover {
  background: var(--sub-cl, #34B540);
  border-color: var(--sub-cl, #34B540);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(52, 181, 64, 0.38);
}

.btn-eco-swipe {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 999px;
  background: #F6F2E8;
  color: #0E3622 !important;
  font-family: var(--font-head);
  font-size: 14.5px;
  font-weight: 700;
  border: 1px solid rgba(19, 101, 52, 0.2);
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  z-index: 1;
}
.btn-eco-swipe::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--main-cl, #136534);
  transition: width 0.42s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
  pointer-events: none;
}
.btn-eco-swipe > * {
  position: relative;
  z-index: 2;
  transition: color 0.3s ease;
}
.btn-eco-swipe:hover::before {
  width: 100%;
}
.btn-eco-swipe:hover,
.btn-eco-swipe:hover > * {
  color: #FFFFFF !important;
}

/* 3. Section Mission / Highlight (VietEco home_1 & home_2) */
.eco-mission-section {
  padding: 72px 0;
  background: #FFFFFF;
  text-align: center;
}
.eco-mission-badge {
  display: inline-block;
  color: var(--main-cl, #136534);
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.eco-mission-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 800;
  color: #0E3622;
  line-height: 1.35;
  max-width: 900px;
  margin: 0 auto 24px;
}
.eco-mission-title span {
  color: var(--main-cl, #136534);
}
.eco-mission-desc {
  font-size: 16.5px;
  line-height: 1.7;
  color: #4B5563;
  max-width: 760px;
  margin: 0 auto 32px;
}

/* 4. Highlight Section (VietEco home_2 - 4 Icon Columns) */
.eco-highlight-section {
  padding: 80px 0;
  background-color: #FBF9F4;
  border-top: 1px solid rgba(19, 101, 52, 0.08);
}
.highlight-header {
  margin-bottom: 48px;
}
.highlight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.highlight-card {
  background: #FFFFFF;
  border: 1px solid rgba(19, 101, 52, 0.1);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.35s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}
.highlight-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(19, 101, 52, 0.12);
  border-color: var(--main-cl, #136534);
}
.highlight-icon-wrap {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.6s ease;
}
.highlight-card:hover .highlight-icon-wrap {
  transform: rotateY(180deg);
}
.highlight-icon-wrap img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.highlight-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: #0E3622;
  line-height: 1.4;
  margin: 0;
}

/* 5. Certificates & Quality Showcase (VietEco home_4) */
.eco-certificates-section {
  padding: 84px 0;
  background-color: #FFFFFF;
  border-top: 1px solid var(--line-light);
}
.certificates-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 900px) {
  .certificates-layout {
    grid-template-columns: 1fr;
  }
}
.certificate-visual-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(19, 101, 52, 0.12);
  border: 1px solid rgba(19, 101, 52, 0.15);
  background: #F8FAF8;
}
.certificate-visual-card img {
  width: 100%;
  height: auto;
  display: block;
}

/* 6. Global Markets & Impact Map (VietEco home_6) */
.eco-markets-section {
  padding: 84px 0;
  background: #F4F3E7;
  text-align: center;
  border-top: 1px solid rgba(19, 101, 52, 0.1);
}
.markets-map-container {
  position: relative;
  max-width: 1100px;
  margin: 40px auto 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(19, 101, 52, 0.08);
  background: #FFFFFF;
  padding: 24px;
  border: 1px solid rgba(19, 101, 52, 0.12);
}
.markets-map-container img {
  width: 100%;
  height: auto;
  display: block;
}

/* 7. Product Cards Polish */
.product-card-b2b {
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  border: 1px solid rgba(19, 101, 52, 0.12);
  border-radius: 14px;
  overflow: hidden;
  background: #FFFFFF;
}
.product-card-b2b:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(19, 101, 52, 0.12);
  border-color: var(--main-cl, #136534);
}
.product-card-img-wrap {
  overflow: hidden;
  position: relative;
}
.product-card-img-wrap img {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
  width: 100%;
}
.product-card-b2b:hover .product-card-img-wrap img {
  transform: scale(1.06);
}

/* ==========================================================================
   CJK & Multi-Language Typography Support (iOS, Android, Windows)
   Optimized for Japan (ja), Korea (ko), China & Taiwan (zh, zh-CN, zh-TW)
   ========================================================================== */
:lang(ja) {
  --font-head: "Noto Sans JP", "Manrope", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: "Noto Sans JP", "Manrope", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", -apple-system, BlinkMacSystemFont, sans-serif;
  letter-spacing: 0.02em;
  word-break: break-word;
  line-break: strict;
}

:lang(ko) {
  --font-head: "Noto Sans KR", "Manrope", "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: "Noto Sans KR", "Manrope", "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", -apple-system, BlinkMacSystemFont, sans-serif;
  letter-spacing: -0.015em;
  word-break: keep-all;
  overflow-wrap: break-word;
}

:lang(zh), :lang(zh-CN), :lang(zh-TW) {
  --font-head: "Noto Sans SC", "Manrope", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: "Noto Sans SC", "Manrope", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;
  letter-spacing: 0.02em;
  word-break: break-word;
}

/* ==========================================================================
   High-End Article Footer CTA & B2B Trade Desk Cards with Vivid Background
   ========================================================================== */
.article-footer-cta {
  margin-top: 48px;
  position: relative;
  border-radius: 14px;
  padding: 40px 36px;
  color: #FFFFFF;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(7, 30, 20, 0.28);
  border: 1px solid rgba(88, 214, 141, 0.28);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  background-color: #071E14;
}

.article-footer-cta .cta-bg-layer {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.article-footer-cta .cta-bg-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.96) contrast(1.08) saturate(1.08);
  image-rendering: auto;
  -webkit-backface-visibility: hidden; backface-visibility: hidden;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.article-footer-cta:hover .cta-bg-layer img {
  transform: scale(1.05);
}

.article-footer-cta .cta-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6, 24, 16, 0.62) 0%, rgba(10, 38, 25, 0.48) 60%, rgba(14, 52, 34, 0.38) 100%);
}

.article-footer-cta .cta-content-layer {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  width: 100%;
}

/* ==========================================================================
   Mobile Panoramic Hero Banner & CJK Visual Perfection (Android & iOS)
   ========================================================================== */
@media (max-width: 768px) {
  .panoramic-hero-section {
    display: flex !important;
    align-items: flex-start !important;
    justify-content: center !important;
    padding-top: 148px !important;
    padding-bottom: 50px !important;
    min-height: auto !important;
    height: auto !important;
  }
  .cjk-hero-title,
  .panoramic-hero-title {
    font-size: clamp(21px, 5.6vw, 32px) !important;
    line-height: 1.32 !important;
    margin-bottom: 14px !important;
  }
  .panoramic-hero-sub {
    font-size: 14px !important;
    line-height: 1.55 !important;
    margin-bottom: 22px !important;
  }
  .panoramic-hero-content {
    padding: 0 4px !important;
    width: 100% !important;
  }
}

@media (max-width: 480px) {
  .panoramic-hero-section {
    display: flex !important;
    align-items: flex-start !important;
    justify-content: center !important;
    padding: 145px 12px 45px !important;
    min-height: auto !important;
    height: auto !important;
  }
  .cjk-hero-title,
  .panoramic-hero-title {
    font-size: 21.5px !important;
    line-height: 1.3 !important;
  }
  .panoramic-hero-sub {
    font-size: 13.5px !important;
    line-height: 1.5 !important;
    margin-bottom: 20px !important;
  }
}

/* --- PRO UX CSS --- */
/**
 * Duong Hung Eco - Pro B2B Industrial UX/UI System
 * Designed for High-End International Buyers, Port Logistics, & Procurement Directors
 * Pure Vanilla CSS - Zero AI Clichés - Ultra-Refined Swiss-Industrial Micro-Physics
 */

:root {
  --lux-emerald: #166534;
  --lux-emerald-bright: #22C55E;
  --lux-forest-dark: #0D2416;
  --lux-obsidian: #08160E;
  --lux-porcelain: #F8FAF7;
  --lux-surface: #FFFFFF;
  --lux-hairline: rgba(22, 101, 52, 0.12);
  --lux-hairline-bright: rgba(34, 197, 94, 0.35);
  --lux-mono: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", monospace;
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ========================================================
   1. SPOTLIGHT CARD ENGINE (APPLE/LINEAR STYLE)
   ======================================================== */
.pro-spotlight-card {
  position: relative;
  background: #FFFFFF;
  border: 1px solid var(--lux-hairline);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s var(--ease-spring), border-color 0.4s var(--ease-spring);
}

.pro-spotlight-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(
    650px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(34, 197, 94, 0.38),
    transparent 45%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.45s ease;
  z-index: 2;
}

.pro-spotlight-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px -12px rgba(13, 36, 22, 0.10), 0 0 1px rgba(22, 101, 52, 0.25);
  border-color: rgba(22, 101, 52, 0.28);
}

.pro-spotlight-card:hover::before {
  opacity: 1;
}

/* ========================================================
   2. INFINITE COMPLIANCE MARQUEE
   ======================================================== */
.compliance-marquee-section {
  background: #0D2416;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0;
  overflow: hidden;
  position: relative;
  user-select: none;
}

.compliance-marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeGlide 38s linear infinite;
}

.compliance-marquee-track:hover {
  animation-play-state: paused;
}

.compliance-marquee-group {
  display: flex;
  align-items: center;
  gap: 40px;
  padding-right: 40px;
}

.marquee-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 7px 18px;
  color: #D1E5DA;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.marquee-badge-pill:hover {
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.5);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.marquee-badge-pill .pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.7);
}

@keyframes marqueeGlide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ========================================================
   3. B2B CONTAINER & FREIGHT OPTIMIZATION SIMULATOR
   ======================================================== */
.freight-simulator-section {
  padding: 90px 0;
  background: linear-gradient(180deg, #F8FAF7 0%, #FFFFFF 100%);
  border-bottom: 1px solid var(--lux-hairline);
  position: relative;
}

.simulator-cockpit {
  background: #FFFFFF;
  border: 1px solid var(--lux-hairline);
  border-radius: 16px;
  box-shadow: 0 20px 48px -16px rgba(13, 36, 22, 0.08);
  padding: 36px;
  margin-top: 36px;
}

.simulator-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--lux-hairline);
}

@media (max-width: 768px) {
  .simulator-controls { grid-template-columns: 1fr; gap: 16px; }
  .simulator-cockpit { padding: 22px 16px; }
}

.sim-control-label {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64748B;
  margin-bottom: 10px;
}

.sim-switch-group {
  display: flex;
  background: #F1F5F2;
  border-radius: 10px;
  padding: 4px;
  gap: 4px;
}

.sim-switch-btn {
  flex: 1;
  background: transparent;
  border: none;
  border-radius: 7px;
  padding: 10px 14px;
  font-size: 13.5px;
  font-weight: 600;
  color: #475569;
  cursor: pointer;
  transition: all 0.25s var(--ease-spring);
  text-align: center;
}

.sim-switch-btn.active {
  background: #FFFFFF;
  color: #0F2417;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* ========================================================
   INTERACTIVE DRAG RANGE SLIDER FOR CONTAINER SIMULATOR
   ======================================================== */
.sim-slider-wrap {
  position: relative;
  width: 100%;
  margin: 10px 0 4px;
}

.sim-range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, #166534 0%, #22C55E var(--slider-pct, 33%), #E2E8F0 var(--slider-pct, 33%), #E2E8F0 100%);
  outline: none;
  cursor: grab;
  transition: all 0.1s ease;
  touch-action: pan-x;
}

.sim-range-slider:active {
  cursor: grabbing;
}

.sim-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 4px solid #166534;
  box-shadow: 0 4px 14px rgba(22, 101, 52, 0.4);
  cursor: grab;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.sim-range-slider:active::-webkit-slider-thumb {
  cursor: grabbing;
  transform: scale(1.2);
  box-shadow: 0 6px 22px rgba(22, 101, 52, 0.55);
}

.sim-range-slider::-moz-range-thumb {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 4px solid #166534;
  box-shadow: 0 4px 14px rgba(22, 101, 52, 0.4);
  cursor: grab;
}

.sim-slider-ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 11px;
  font-weight: 600;
  color: #94A3B8;
  font-family: var(--font-head);
  padding: 0 2px;
}

.sim-drag-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 700;
  color: #166534;
  background: #DCFCE7;
  padding: 3px 12px;
  border-radius: 999px;
  animation: pulseHint 2s infinite ease-in-out;
}

@keyframes pulseHint {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(1.04); }
}

.sim-bar-track {
  cursor: pointer;
  position: relative;
  transition: opacity 0.2s;
}

.sim-bar-track:hover {
  opacity: 0.92;
}

.sim-results-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}

@media (max-width: 900px) {
  .sim-results-grid { grid-template-columns: 1fr; gap: 28px; }
}

/* Live Capacity Comparison Bars */
.sim-comparison-wrap {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sim-bar-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sim-bar-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13.5px;
  margin-bottom: 4px;
}

.sim-bar-track {
  height: 38px;
  background: #EAEFEA;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
}

.sim-bar-fill {
  height: 100%;
  border-radius: 8px;
  transition: width 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 14px;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 13.5px;
  font-family: var(--lux-mono);
}

.sim-bar-fill.traditional {
  background: #94A3B8;
  color: #1E293B;
}

.sim-bar-fill.duonghung {
  background: linear-gradient(90deg, #166534 0%, #22C55E 100%);
  box-shadow: 0 4px 14px rgba(34, 197, 94, 0.3);
}

/* Right Metric Cards in Simulator */
.sim-metrics-deck {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 576px) {
  .sim-metrics-deck {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

.sim-metric-card {
  background: #F8FAF7;
  border: 1px solid var(--lux-hairline);
  border-radius: 12px;
  padding: 20px 16px;
  text-align: center;
  transition: transform 0.3s ease;
}

.sim-metric-card:hover {
  transform: translateY(-2px);
  background: #F1F6F2;
}

.sim-metric-value {
  font-size: 28px;
  font-weight: 800;
  color: #0E3622;
  font-family: var(--lux-mono);
  line-height: 1.1;
  margin-bottom: 6px;
}

.sim-metric-value.highlight {
  color: #166534;
}

.sim-metric-label {
  font-size: 12px;
  font-weight: 600;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ========================================================
   4. INTERACTIVE INDUSTRIAL MATERIAL INSPECTOR (HUD)
   ======================================================== */
.material-inspector-section {
  padding: 85px 0;
  background: #08160E;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.material-inspector-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(34, 197, 94, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(22, 101, 52, 0.12) 0%, transparent 50%),
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 48px 48px, 48px 48px;
  pointer-events: none;
}

.hud-nav-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

@media (max-width: 640px) {
  .hud-nav-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding: 4px 12px 14px;
    gap: 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin-bottom: 24px;
  }
  .hud-nav-tabs::-webkit-scrollbar {
    display: none;
  }
  .hud-tab-btn {
    padding: 8px 16px;
    font-size: 12.5px;
    white-space: nowrap;
    flex-shrink: 0;
  }
}

.hud-tab-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #A8C2B3;
  padding: 11px 22px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease-spring);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hud-tab-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
}

.hud-tab-btn.active {
  background: #22C55E;
  color: #08160E;
  font-weight: 700;
  border-color: #22C55E;
  box-shadow: 0 4px 18px rgba(34, 197, 94, 0.4);
}

.hud-console {
  background: rgba(13, 36, 22, 0.7);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 40px;
  position: relative;
  z-index: 2;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.5);
}

@media (max-width: 768px) {
  .hud-console { padding: 24px 18px; }
}

.hud-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

@media (max-width: 900px) {
  .hud-grid { grid-template-columns: 1fr; gap: 28px; }
}

.hud-blueprint-spec {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hud-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
}

.hud-spec-name {
  color: #94A3B8;
  font-size: 13px;
  font-weight: 500;
}

.hud-spec-val {
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--lux-mono);
}

.hud-spec-val.verified {
  color: #4ADE80;
}

/* ========================================================
   5. FLOATING B2B QUICK DOCK (SUBTLE & LUXURIOUS)
   ======================================================== */
.pro-floating-dock {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  opacity: 0;
  pointer-events: none;
  background: rgba(8, 22, 14, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  padding: 7px 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 999;
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.45);
  transition: transform 0.4s var(--ease-spring), opacity 0.4s ease;
}

.pro-floating-dock.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.pro-floating-dock.hidden-down {
  transform: translateX(-50%) translateY(100px);
  opacity: 0;
  pointer-events: none;
}

.dock-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: none;
  color: #D1E5DA;
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s var(--ease-spring);
  white-space: nowrap;
}

.dock-action-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
}

.dock-action-btn.primary {
  background: #22C55E;
  color: #08160E;
  font-weight: 700;
  box-shadow: 0 2px 12px rgba(34, 197, 94, 0.35);
}

.dock-action-btn.primary:hover {
  background: #34D399;
  transform: scale(1.02);
}

.dock-divider {
  width: 1px;
  height: 20px;
  background: rgba(255, 255, 255, 0.14);
}

@media (max-width: 640px) {
  .pro-floating-dock { display: none; } /* On mobile, the mobile-sticky-bar is used */
}


/* ==========================================================================
   PRO B2B MEGA DROPDOWN (3-SILO HIERARCHICAL ARCHITECTURE)
   ========================================================================== */
.nav-dropdown-mega {
  min-width: 820px !important;
  left: -120px !important;
  padding: 18px 22px 14px !important;
  border-radius: 12px !important;
  border: 1px solid rgba(22, 101, 52, 0.18) !important;
  box-shadow: 0 20px 45px rgba(8, 22, 14, 0.18), 0 4px 12px rgba(0, 0, 0, 0.06) !important;
  background: #FFFFFF !important;
}

.mega-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.mega-col {
  display: flex;
  flex-direction: column;
}

.mega-col-title {
  font-family: var(--font-head);
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #166534;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1.5px solid rgba(22, 101, 52, 0.15);
  display: flex;
  align-items: center;
  gap: 6px;
}

.mega-col .dropdown-link {
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  justify-content: flex-start !important;
  padding: 8px 10px !important;
  margin-bottom: 4px !important;
  border-radius: 6px !important;
  text-decoration: none !important;
  transition: all 0.18s ease !important;
  background: transparent;
}

.mega-col .dropdown-link span {
  font-family: var(--font-head);
  font-size: 13.5px;
  font-weight: 700;
  color: #0F172A;
  line-height: 1.3;
}

.mega-col .dropdown-link small {
  font-family: var(--font-body);
  font-size: 11.5px;
  color: #64748B;
  margin-top: 2px;
  line-height: 1.25;
}

.mega-col .dropdown-link:hover {
  background: #F0FDF4 !important;
  transform: translateX(4px);
}

.mega-col .dropdown-link:hover span {
  color: #166534;
}

.mega-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  margin-top: 10px;
  border-top: 1px solid #E2E8F0;
  font-size: 12px;
  color: #475569;
}

.mega-bottom-bar a {
  color: #166534;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.mega-bottom-bar a:hover {
  text-decoration: underline;
}


/* ==========================================================================
   MOBILE QUICK-NAV HORIZONTAL PILL SWIPE BAR (International B2B Standard)
   ========================================================================== */
.mobile-quick-pills-bar {
  display: none; /* Hidden on desktop screens */
  width: 100%;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 26, 17, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  position: relative;
  z-index: 99;
}

/* Scrolled & Solid Header Theme Adaptations */
.site-header.scrolled .mobile-quick-pills-bar,
.site-header.solid-header .mobile-quick-pills-bar {
  background: #FFFFFF;
  border-top: 1px solid #EEF2F6;
  border-bottom: 1px solid #E2E8F0;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}

.mobile-quick-pills-track {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  white-space: nowrap;
}

.mobile-quick-pills-track::-webkit-scrollbar {
  display: none;
}

.quick-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #E2E8F0;
  font-family: var(--font-head);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  flex-shrink: 0;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-header.scrolled .quick-pill,
.site-header.solid-header .quick-pill {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  color: #334155;
}

.quick-pill:hover,
.quick-pill:active {
  transform: translateY(-1px);
}

/* Active State for currently viewed section */
.quick-pill.active {
  background: #16A34A !important;
  border-color: #16A34A !important;
  color: #FFFFFF !important;
  font-weight: 700;
  box-shadow: 0 2px 10px rgba(22, 163, 74, 0.35);
}

.site-header.scrolled .quick-pill.active,
.site-header.solid-header .quick-pill.active {
  background: #15803D !important;
  border-color: #15803D !important;
  color: #FFFFFF !important;
}

.quick-pill .pill-icon {
  font-size: 12px;
  line-height: 1;
}

@media (max-width: 1080px) {
  .mobile-quick-pills-bar {
    display: block; /* Visible exclusively on mobile & tablets */
  }
}

/* ========================================================
   BESPOKE LUXURY B2B HAMBURGER BUTTON & LEFT DRAWER
   ======================================================== */
.mobile-toggle {
  display: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.08) 100%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 10px;
  cursor: pointer;
  padding: 0;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  z-index: 10002;
  position: relative;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.mobile-toggle:hover {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.26) 0%, rgba(255, 255, 255, 0.14) 100%);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-50%) scale(1.05) !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.mobile-toggle:active {
  transform: translateY(-50%) scale(0.92) !important;
}

.hamburger-box {
  width: 18px;
  height: 13px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end; /* Asymmetric architectural elegance */
  pointer-events: none;
}

.hamburger-bar {
  display: block !important;
  height: 1.8px !important;
  background-color: #FFFFFF !important;
  border-radius: 99px !important;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1) !important;
  transform-origin: center;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

.hamburger-bar.bar-top {
  width: 18px !important;
}

.hamburger-bar.bar-mid {
  width: 12px !important;
  transition: width 0.22s ease, opacity 0.2s ease, transform 0.25s ease !important;
}

.hamburger-bar.bar-bot {
  width: 18px !important;
}

.mobile-toggle:hover .hamburger-bar.bar-mid {
  width: 18px !important;
}

/* Scrolled & Solid Header Theme Adaptations */
.site-header.scrolled .mobile-toggle,
.site-header.solid-header .mobile-toggle {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
}

.site-header.scrolled .hamburger-bar,
.site-header.solid-header .hamburger-bar {
  background-color: #0E3622 !important; /* Deep forest green */
}

.site-header.scrolled .mobile-toggle:hover,
.site-header.solid-header .mobile-toggle:hover {
  background: #F1F5F9;
  border-color: #CBD5E1;
}

/* Active State (Drawer Opened -> Morphs into sleek Cross) */
.mobile-toggle.active {
  background: #0E3622 !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
  box-shadow: 0 4px 14px rgba(14, 54, 34, 0.35) !important;
}

.mobile-toggle.active .hamburger-bar {
  background-color: #FFFFFF !important;
}

.mobile-toggle.active .hamburger-box {
  align-items: center;
}

.mobile-toggle.active .hamburger-bar.bar-top {
  transform: translateY(6px) rotate(45deg) !important;
  width: 18px !important;
}

.mobile-toggle.active .hamburger-bar.bar-mid {
  opacity: 0 !important;
  transform: scaleX(0) !important;
  width: 0 !important;
}

.mobile-toggle.active .hamburger-bar.bar-bot {
  transform: translateY(-6px) rotate(-45deg) !important;
  width: 18px !important;
}

@media (max-width: 1080px) {
  .header-inner-split {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
    padding: 0 16px !important;
    height: 60px !important;
    min-height: 60px !important;
    max-height: 60px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .split-logo-center {
    position: absolute !important;
    left: 50% !important;
    top: 50% !important;
    transform: translate(-50%, -50%) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    padding: 0 !important;
    height: 46px !important;
    width: auto !important;
    z-index: 10001 !important;
  }
  .split-logo-center img,
  .site-header.scrolled .split-logo-center img,
  .site-header.solid-header .split-logo-center img {
    height: 46px !important;
    width: auto !important;
    max-width: 175px !important;
    object-fit: contain !important;
    filter: none !important;
    transition: none !important;
  }
  .mobile-toggle {
    display: flex !important;
    position: absolute !important;
    right: 16px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    z-index: 10002 !important;
  }
  .mobile-toggle:hover {
    transform: translateY(-50%) scale(1.04) !important;
  }
  .mobile-toggle:active {
    transform: translateY(-50%) scale(0.92) !important;
  }
}

/* Off-canvas mobile drawer backdrop */
.mobile-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 24, 16, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

.mobile-drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Left off-canvas mobile drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(320px, 86vw);
  max-width: 340px;
  height: 100vh;
  height: 100dvh;
  background: #FFFFFF;
  z-index: 10001;
  display: flex !important;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 10px 0 40px rgba(0, 0, 0, 0.32);
  transform: translateX(-100%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.32s;
  visibility: hidden;
  pointer-events: none;
  padding: 0;
}

.mobile-drawer.active {
  transform: translateX(0) !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid #E2E8F0;
  background: #FFFFFF;
  flex-shrink: 0;
  z-index: 10;
}

.mobile-drawer-header img {
  height: 42px;
  width: auto;
  max-width: 170px;
  object-fit: contain;
  display: block;
}

.mobile-drawer-close {
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  line-height: 1;
  color: #475569;
  cursor: pointer;
  transition: all 0.18s ease;
  padding: 0;
}

.mobile-drawer-close:hover {
  background: #FEE2E2;
  border-color: #FCA5A5;
  color: #DC2626;
}

.mobile-drawer-body {
  padding: 16px 16px 60px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-silo-group {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 14px 16px;
}

.mobile-silo-title {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #166534;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1.5px solid rgba(22, 101, 52, 0.15);
  display: flex;
  align-items: center;
  gap: 6px;
}

.mobile-silo-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mobile-silo-link {
  display: flex;
  flex-direction: column;
  padding: 8px 10px;
  border-radius: 8px;
  text-decoration: none;
  background: #FFFFFF;
  border: 1px solid #EDF2F7;
  transition: all 0.15s ease;
}

.mobile-silo-link:hover {
  background: #F0FDF4;
  border-color: #86EFAC;
}

.mobile-silo-link strong {
  font-family: var(--font-head);
  font-size: 13.5px;
  font-weight: 700;
  color: #0F172A;
}

.mobile-silo-link span {
  font-family: var(--font-body);
  font-size: 11.5px;
  color: #64748B;
  margin-top: 2px;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: #0F172A;
  text-decoration: none;
  transition: all 0.15s ease;
}

.mobile-nav-item:hover {
  background: #F0FDF4;
  color: #166534;
  border-color: #86EFAC;
}

.mobile-cta-btn {
  background: #166534;
  color: #FFFFFF;
  text-align: center;
  padding: 14px 20px;
  border-radius: 10px;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  display: block;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(22, 101, 52, 0.3);
  transition: all 0.2s ease;
}

.mobile-cta-btn:hover {
  background: #15803D;
  transform: translateY(-1px);
}

/* ========================================================
   UNIFIED LUXURY B2B SUBPAGE HERO BANNER
   ======================================================== */
.subpage-hero-banner {
  position: relative;
  background-color: #061910;
  color: #FFFFFF;
  padding: 135px 0 65px;
  min-height: 440px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(88, 214, 141, 0.2);
}

@media (max-width: 768px) {
  .subpage-hero-banner {
    padding: 116px 0 36px !important;
    min-height: 280px !important;
  }
}

.subpage-hero-bg-container {
  position: absolute;
  inset: -25px;
  width: calc(100% + 50px);
  height: calc(100% + 50px);
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.subpage-hero-bg-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: brightness(1.0) contrast(1.06) saturate(1.08);
  image-rendering: auto;
  -webkit-backface-visibility: hidden; backface-visibility: hidden;
  will-change: transform;
}

.subpage-hero-bg-container img.zoom-in {
  animation: kenBurnsZoomIn 18s ease-in-out infinite alternate;
}

.subpage-hero-bg-container img.zoom-out {
  animation: kenBurnsZoomOut 18s ease-in-out infinite alternate;
}

.subpage-hero-bg-container img.zoom-pan {
  animation: kenBurnsZoomPan 20s ease-in-out infinite alternate;
}

.subpage-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(90deg, rgba(6, 22, 14, 0.55) 0%, rgba(6, 22, 14, 0.28) 55%, rgba(6, 22, 14, 0.10) 100%),
              linear-gradient(180deg, rgba(5, 18, 12, 0.22) 0%, transparent 40%, rgba(5, 18, 12, 0.35) 100%);
  pointer-events: none;
}

.subpage-hero-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: radial-gradient(circle at 85% 25%, rgba(88, 214, 141, 0.12) 0%, transparent 60%),
              radial-gradient(circle at 15% 85%, rgba(212, 160, 23, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.subpage-hero-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  z-index: 3;
  background: linear-gradient(90deg, transparent, rgba(88, 214, 141, 0.4), transparent);
}

.subpage-hero-inner {
  position: relative;
  z-index: 4;
  max-width: 1120px;
  margin: 0 auto;
}

.subpage-breadcrumb-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(10, 36, 24, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(88, 214, 141, 0.35);
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: #D1E7DD;
  margin-bottom: 18px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.subpage-breadcrumb-pill a {
  color: #A3CFBB;
  text-decoration: none;
  transition: color 0.2s;
}

.subpage-breadcrumb-pill a:hover {
  color: #58D68D;
}

.subpage-badge {
  display: inline-block;
  background: rgba(10, 36, 24, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(88, 214, 141, 0.5);
  color: #4ADE80;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 6px;
  margin-bottom: 14px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.subpage-hero-title {
  font-family: var(--font-head);
  font-size: clamp(1.85rem, 3.2vw, 2.65rem);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.015em;
  color: #FFFFFF;
  margin-bottom: 14px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7), 0 8px 24px rgba(0, 0, 0, 0.85);
}

.subpage-hero-desc {
  font-size: clamp(14.5px, 1.35vw, 16.5px);
  line-height: 1.65;
  color: #F8FAFC;
  max-width: 800px;
  margin-bottom: 22px;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
}

.subpage-trust-strip {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #D1E7DD;
}

.subpage-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 4px 12px;
  border-radius: 6px;
}

.subpage-trust-item svg {
  color: #58D68D;
  flex-shrink: 0;
}

/* Article Template Layout (B2B Authority & GEO Architecture)
   Sidebar: Placed on RIGHT (340px) | Content on LEFT (1fr) */
.article-grid-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
  padding: 56px 0 80px;
}

.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-widget {
  background: #F8FAF9;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 22px;
}

.article-toc-sticky {
  position: sticky;
  top: 96px;
  background: #F8FAF9;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 22px;
}

/* In-Article Navigation Menu (Mục Lục Bài Viết Ngay Đầu Trang) */
.article-inpage-nav {
  background: #F8FAF9;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 22px 26px;
  margin: 28px 0 36px;
}

.article-inpage-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid #E2E8F0;
}

.article-inpage-nav-title {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #0E3622;
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-inpage-nav-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.article-inpage-nav-link {
  font-size: 13.5px;
  font-weight: 600;
  color: #334155;
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 8px;
  transition: all 0.2s ease;
  line-height: 1.5;
}

.article-inpage-nav-link:hover {
  color: #166534;
  transform: translateX(3px);
}

.article-inpage-nav-num {
  font-family: var(--lux-mono, monospace);
  font-size: 12px;
  font-weight: 700;
  color: #16A34A;
}

/* GEO (Generative Engine Optimization) AI-Consensus Answer Card */
.geo-direct-answer-card {
  background: linear-gradient(180deg, #F0FDF4 0%, #FFFFFF 100%);
  border: 1.5px solid #86EFAC;
  border-radius: 14px;
  padding: 24px 28px;
  margin: 0 0 36px;
  box-shadow: 0 4px 18px rgba(22, 163, 74, 0.06);
}

.geo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #166534;
  color: #FFFFFF;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.geo-answer-statement {
  font-size: 16px;
  line-height: 1.75;
  color: #0E3622;
  margin-bottom: 18px;
}

.geo-key-facts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid #DCFCE7;
}

.geo-fact-item {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 10px 12px;
}

.geo-fact-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.geo-fact-val {
  display: block;
  font-size: 13.5px;
  font-weight: 800;
  color: #166534;
}

.article-toc-title {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #0E3622;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid #E2E8F0;
}

.article-toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.article-toc-link {
  font-size: 13.5px;
  color: #475569;
  text-decoration: none;
  line-height: 1.45;
  transition: all 0.2s;
  display: block;
}

.article-toc-link:hover {
  color: #166534;
  padding-left: 4px;
}

.article-author-card {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid #E2E8F0;
  display: flex;
  gap: 12px;
  align-items: center;
}

.article-author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #166534;
}

.article-author-name {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 800;
  color: #0E3622;
}

.article-author-role {
  font-size: 11.5px;
  color: #64748B;
  line-height: 1.4;
}

.article-body {
  font-size: 16.5px;
  line-height: 1.8;
  color: #1E293B;
}

.article-body h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 2.8vw, 2.1rem);
  font-weight: 800;
  color: #0E3622;
  margin: 44px 0 16px;
  line-height: 1.3;
}

.article-body h3 {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  color: #166534;
  margin: 28px 0 12px;
}

.article-body p {
  margin-bottom: 22px;
}

.article-key-takeaways {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-left: 5px solid #166534;
  border-radius: 0 12px 12px 0;
  padding: 24px 28px;
  margin: 32px 0;
}

.article-key-takeaways h4 {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  color: #166534;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.article-key-takeaways ul {
  margin: 0;
  padding-left: 20px;
  color: #1E293B;
  font-size: 15px;
  line-height: 1.7;
}

@media (max-width: 991px) {
  .article-grid-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .article-toc-sticky {
    position: static;
  }
  .geo-key-facts-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .geo-key-facts-grid {
    grid-template-columns: 1fr;
  }
  .article-inpage-nav-grid {
    grid-template-columns: 1fr;
  }
}


/* ==========================================================================
   GLOBAL EXPORT MAP & VERIFIED CORRIDORS (Ricky Duong Export Footprint)
   ========================================================================== */
.markets-map-wrapper {
  position: relative;
  width: 100%;
  display: block;
  overflow: visible;
}

.world-map-base {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

.map-routes-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

@keyframes mapRouteDash {
  to {
    stroke-dashoffset: -40;
  }
}

.route-arc {
  stroke-dasharray: 6 6;
  animation: mapRouteDash 3s linear infinite;
}

/* Map Interactive Pins */
.market-pin {
  position: absolute;
  transform: translate(-50%, -50%);
  z-index: 6;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.market-pin-radar {
  position: relative;
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.market-pin-dot {
  width: 12px;
  height: 12px;
  background: #10B981;
  border: 2.5px solid #FFFFFF;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.6);
  position: relative;
  z-index: 2;
  transition: transform 0.2s ease;
}

.market-pin:hover .market-pin-dot {
  transform: scale(1.35);
  background: #059669;
}

.market-pin-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 32px;
  height: 32px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.4);
  animation: pinRadarPulse 2.2s cubic-bezier(0, 0, 0.2, 1) infinite;
  pointer-events: none;
}

@keyframes pinRadarPulse {
  0% {
    transform: translate(-50%, -50%) scale(0.3);
    opacity: 0.9;
  }
  100% {
    transform: translate(-50%, -50%) scale(2.2);
    opacity: 0;
  }
}

/* Origin Pin Special Styling (Vietnam) */
.market-pin-origin .market-pin-dot {
  width: 15px;
  height: 15px;
  background: #F59E0B;
  border-color: #FFFFFF;
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.8);
}

.market-pin-origin .market-pin-pulse {
  background: rgba(245, 158, 11, 0.45);
  width: 44px;
  height: 44px;
}

/* Visible Tag Pill */
.market-pin-badge {
  margin-top: 5px;
  background: #FFFFFF;
  color: #0F172A;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.14);
  border: 1px solid rgba(19, 101, 52, 0.15);
  white-space: nowrap;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 4px;
  pointer-events: none;
  transition: all 0.2s ease;
}

.market-pin:hover .market-pin-badge {
  background: #0E3622;
  color: #FFFFFF;
  border-color: #0E3622;
}

.market-pin-origin .market-pin-badge {
  background: #0E3622;
  color: #FCD34D;
  border: 1px solid #F59E0B;
  font-weight: 800;
}

/* Directional Badge Positioning to Eliminate Any Overlap */
.market-pin.pin-label-left {
  flex-direction: row-reverse !important;
  align-items: center !important;
}
.market-pin.pin-label-left .market-pin-badge {
  margin-top: 0 !important;
  margin-right: 8px !important;
}

.market-pin.pin-label-right {
  flex-direction: row !important;
  align-items: center !important;
}
.market-pin.pin-label-right .market-pin-badge {
  margin-top: 0 !important;
  margin-left: 8px !important;
}

.market-pin.pin-label-top {
  flex-direction: column !important;
  align-items: center !important;
}
.market-pin.pin-label-top .market-pin-badge {
  order: -1 !important;
  margin-top: 0 !important;
  margin-bottom: 6px !important;
}

.market-pin.pin-label-bottom {
  flex-direction: column !important;
  align-items: center !important;
}
.market-pin.pin-label-bottom .market-pin-badge {
  margin-top: 6px !important;
}

/* Rich Floating Tooltip */
.market-pin-tooltip {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: 280px;
  background: rgba(10, 34, 24, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #FFFFFF;
  padding: 14px 16px;
  border-radius: 12px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.16);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 50;
  text-align: left;
}

.market-pin-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: rgba(10, 34, 24, 0.96) transparent transparent transparent;
}

.market-pin:hover .market-pin-tooltip,
.market-pin:focus .market-pin-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.market-tooltip-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13.5px;
  font-weight: 700;
  color: #F8FAFC;
  margin-bottom: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 6px;
}

.market-tooltip-role {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: #34D399;
  letter-spacing: 0.06em;
}

.market-tooltip-detail {
  font-size: 11.5px;
  line-height: 1.55;
  color: #CBD5E1;
  margin-bottom: 6px;
}

.market-tooltip-detail strong {
  color: #FFFFFF;
}

.market-tooltip-cred {
  font-size: 10.5px;
  line-height: 1.45;
  color: #FCD34D;
  background: rgba(245, 158, 11, 0.12);
  padding: 4px 8px;
  border-radius: 6px;
  border-left: 2px solid #F59E0B;
}

/* Verified Corridors 4-Card Grid */
.export-corridors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.corridor-card {
  background: #FFFFFF;
  border: 1px solid rgba(19, 101, 52, 0.12);
  border-radius: 14px;
  padding: 24px 20px;
  transition: all 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.corridor-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(19, 101, 52, 0.1);
  border-color: #10B981;
}

.corridor-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.corridor-flag {
  font-size: 24px;
  line-height: 1;
}

.corridor-region {
  font-size: 15px;
  font-weight: 800;
  color: #0E3622;
  line-height: 1.25;
}

.corridor-tag {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #059669;
  background: #ECFDF5;
  padding: 3px 8px;
  border-radius: 6px;
  display: inline-block;
  margin-bottom: 10px;
}

.corridor-desc {
  font-size: 13px;
  line-height: 1.6;
  color: #475569;
  margin-bottom: 14px;
}

.corridor-compliance {
  border-top: 1px dashed rgba(19, 101, 52, 0.15);
  padding-top: 10px;
  font-size: 11px;
  color: #0E3622;
  font-weight: 600;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.corridor-pill {
  background: #F1F5F9;
  padding: 2px 7px;
  border-radius: 4px;
  color: #334155;
  font-size: 10.5px;
}

@media (max-width: 1024px) {
  .export-corridors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .market-pin-badge {
    display: none; /* Keep map clean on smaller screens */
  }
}

@media (max-width: 640px) {
  .export-corridors-grid {
    grid-template-columns: 1fr;
  }
  .market-pin-tooltip {
    width: 220px;
  }
}

/* ==========================================================================
   HIGH-END B2B TECHNICAL SPECIFICATION TABLES (GEO & Conversion Optimized)
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 28px 0 36px;
  background: #FFFFFF;
  border-radius: 12px;
  border: 1px solid #E2E8F0;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

.article-body table,
.specs-table,
table.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  line-height: 1.6;
  text-align: left;
}

.article-body table thead th,
.specs-table thead th,
table.spec-table thead th {
  background: #0E3622; /* Deep Forest Green */
  color: #FFFFFF;
  font-family: 'Manrope', 'Plus Jakarta Sans', sans-serif;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 16px 20px;
  border-bottom: 2px solid #16A34A;
  white-space: nowrap;
}

.article-body table tbody td,
.specs-table tbody td,
table.spec-table tbody td {
  padding: 16px 20px;
  border-bottom: 1px solid #E2E8F0;
  color: #334155;
  vertical-align: middle;
}

.article-body table tbody tr:nth-child(even),
.specs-table tbody tr:nth-child(even),
table.spec-table tbody tr:nth-child(even) {
  background-color: #F8FAF9;
}

.article-body table tbody tr:hover,
.specs-table tbody tr:hover,
table.spec-table tbody tr:hover {
  background-color: #F0FDF4; /* Subtle emerald hover */
}

.article-body table tbody td:first-child,
.specs-table tbody td:first-child {
  font-weight: 700;
  color: #0F172A;
}

/* Responsive Table Adjustments */
@media (max-width: 768px) {
  .article-body table thead th,
  .specs-table thead th,
  table.spec-table thead th {
    padding: 12px 14px;
    font-size: 12px;
  }
  .article-body table tbody td,
  .specs-table tbody td,
  table.spec-table tbody td {
    padding: 12px 14px;
    font-size: 13px;
  }
}


/* ==========================================================================
   HIGH-END CTA SECTIONS & OUTLINE GLASS BUTTONS (IMPECCABLE PRO-UX)
   ========================================================================== */
.cta-banner-section {
  position: relative;
  overflow: hidden;
  color: #FFFFFF;
}

.cta-banner-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.cta-banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transition: transform 12s ease-out;
}

.cta-banner-section:hover .cta-banner-bg img {
  transform: scale(1.03);
}

.cta-banner-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.btn-cta-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1.5px solid rgba(255, 255, 255, 0.65) !important;
  background: rgba(255, 255, 255, 0.08) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #FFFFFF !important;
  font-weight: 700;
  font-size: 15px;
  padding: 13.5px 28px;
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-cta-outline:hover {
  background: rgba(255, 255, 255, 0.22) !important;
  border-color: #FFFFFF !important;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

/* ==========================================================================
   TABLE OF CONTENTS ACTIVE SCROLLSPY (REAL-TIME READING TRACKER)
   ========================================================================== */
.article-toc-sticky {
  position: sticky;
  top: 110px;
  background: #F8FAF9;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 22px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
  transition: box-shadow 0.2s ease;
}

.article-toc-link {
  font-size: 13.5px;
  color: #475569;
  text-decoration: none;
  line-height: 1.45;
  padding: 6px 12px;
  border-left: 3px solid transparent;
  border-radius: 0 6px 6px 0;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.article-toc-link:hover {
  color: #166534;
  background: rgba(22, 163, 74, 0.05);
  border-left-color: rgba(22, 163, 74, 0.4);
  padding-left: 14px;
}

.article-toc-link.active {
  color: #0E3622 !important;
  font-weight: 800 !important;
  background: rgba(22, 163, 74, 0.10) !important;
  border-left-color: #16A34A !important;
  padding-left: 15px !important;
}

.article-inpage-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: #334155;
  text-decoration: none;
  transition: all 0.25s ease;
  line-height: 1.4;
}

.article-inpage-nav-item:hover {
  background: #F8FAF9;
  border-color: #CBD5E1;
  color: #166534;
  transform: translateX(2px);
}

.article-inpage-nav-item .nav-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #E2E8F0;
  color: #475569;
  font-family: var(--lux-mono, monospace);
  font-size: 11.5px;
  font-weight: 700;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.article-inpage-nav-item.active {
  background: #E8F5E9 !important;
  border-color: #16A34A !important;
  color: #0E3622 !important;
  box-shadow: 0 2px 10px rgba(22, 163, 74, 0.18);
}

.article-inpage-nav-item.active .nav-num {
  background: #16A34A !important;
  color: #FFFFFF !important;
}

/* Featured Article Image in Body */
.article-featured-media {
  margin: 28px 0 36px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #E2E8F0;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
  background: #0E3622;
}

.article-featured-media img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
  display: block;
}

.article-featured-media figcaption {
  padding: 12px 18px;
  background: #F8FAF9;
  border-top: 1px solid #E2E8F0;
  font-size: 13px;
  color: #64748B;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}



/* ==========================================================================
   FOOTER B2B SOCIAL - HORIZONTAL COMPACT ICONS
   ========================================================================== */
.footer-social-wrap {
  margin-top: 18px;
}

.footer-social-title {
  font-size: 11.5px;
  font-weight: 700;
  color: #58D68D;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.footer-social-icons {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  flex-wrap: nowrap;
}

.footer-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #D1D5DB;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
}

.footer-social-btn svg {
  transition: transform 0.25s ease;
}

.footer-social-btn:hover {
  transform: translateY(-3px) scale(1.08);
  color: #FFFFFF !important;
}

.footer-social-btn.whatsapp:hover {
  background: #25D366 !important;
  border-color: #25D366 !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.45);
}

.footer-social-btn.facebook:hover {
  background: #1877F2 !important;
  border-color: #1877F2 !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 16px rgba(24, 119, 242, 0.45);
}

.footer-social-btn.linkedin:hover {
  background: #0A66C2 !important;
  border-color: #0A66C2 !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 16px rgba(10, 102, 194, 0.45);
}

.footer-social-btn.youtube:hover {
  background: #FF0000 !important;
  border-color: #FF0000 !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 16px rgba(255, 0, 0, 0.45);
}

.footer-social-btn.instagram:hover {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%) !important;
  border-color: transparent !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 16px rgba(214, 36, 159, 0.45);
}

/* ==========================================================================
   RESPONSIVE LAYOUT GRIDS & MOBILE COLLAPSE UTILITIES
   ========================================================================== */
.contact-two-col-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.sample-two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.about-founder-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 48px;
  align-items: start;
}

.form-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-three-col {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}

.knowledge-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.knowledge-featured-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.knowledge-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.sourcing-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.sourcing-hubs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.sourcing-matrix-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.sourcing-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Tablet & Mobile responsive break points */
@media (max-width: 991px) {
  .contact-two-col-grid,
  .sample-two-col-grid,
  .about-founder-grid,
  .knowledge-featured-grid,
  .knowledge-two-col,
  .sourcing-matrix-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }

  .sourcing-stats-grid,
  .sourcing-process-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }

  .knowledge-pillars-grid,
  .sourcing-hubs-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 20px !important;
  }
}

@media (max-width: 640px) {
  .form-two-col,
  .form-three-col {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .sourcing-stats-grid,
  .sourcing-process-grid,
  .knowledge-pillars-grid,
  .sourcing-hubs-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
}

/* ==========================================================================
   MOBILE VIEWPORT FINE-TUNING (iPhone 375px & Small Android Screens)
   ========================================================================== */
@media (max-width: 768px) {
  /* Prevent iOS Safari auto-zoom on input focus (requires 16px minimum font) */
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  input[type="number"],
  select,
  textarea {
    font-size: 16px !important;
  }

  /* Support iOS safe area insets on sticky bottom navigation */
  .mobile-sticky-bar {
    padding-bottom: max(10px, env(safe-area-inset-bottom)) !important;
  }
}

@media (max-width: 640px) {
  .sim-slider-ticks .hide-on-mobile {
    display: none !important;
  }
  .ef-img-t {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    display: inline !important;
  }
  /* Ensure smooth responsive typography without horizontal overflow */
  body {
    overflow-x: hidden;
  }
  .container {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
}

/* ==========================================================================
   MOBILE HERO & BANNER OPTIMIZATION (COMPACT LUXURY B2B STANDARD)
   ========================================================================== */
@media (max-width: 768px) {
  /* 1. Homepage Full-Width Panoramic Motion Hero */
  .panoramic-hero-section {
    min-height: 78vh !important;
    max-height: 640px !important;
    padding: 96px 16px 36px !important;
  }
  .panoramic-bg-slide img {
    object-position: center 35% !important;
  }
  .panoramic-hero-content {
    max-width: 100% !important;
    padding: 0 4px !important;
  }
  .panoramic-hero-title {
    font-size: clamp(1.75rem, 6.2vw, 2.25rem) !important;
    line-height: 1.22 !important;
    margin-bottom: 12px !important;
  }
  .panoramic-hero-sub {
    font-size: 14.5px !important;
    line-height: 1.55 !important;
    margin-bottom: 20px !important;
    max-width: 100% !important;
  }
  .hero-actions {
    gap: 10px !important;
    justify-content: center !important;
    margin-bottom: 16px !important;
  }
  .hero-actions .btn {
    padding: 11px 20px !important;
    font-size: 14px !important;
  }
  .panoramic-hero-dots {
    bottom: 14px !important;
  }

  /* 2. Subpage Hero Banners */
  .subpage-hero-banner {
    padding: 116px 0 36px !important;
    min-height: 280px !important;
  }
  .subpage-hero-bg-container img {
    object-position: center 35% !important;
  }
  .subpage-hero-title {
    font-size: clamp(1.75rem, 6vw, 2.2rem) !important;
    line-height: 1.2 !important;
    margin-bottom: 10px !important;
  }
  .subpage-hero-sub {
    font-size: 14px !important;
    line-height: 1.55 !important;
    margin-bottom: 12px !important;
  }
  .subpage-hero-badge {
    font-size: 11px !important;
    padding: 4px 10px !important;
    margin-bottom: 10px !important;
  }

  /* 3. Section Banners & Secondary Heroes */
  .cta-banner-section {
    padding: 54px 0 !important;
  }
  .mixed-load-banner {
    padding: 32px 18px !important;
    margin: 28px 0 !important;
  }
  .hero-slide-visual,
  .hero-img-wrap {
    height: 240px !important;
  }
}

@media (max-width: 480px) {
  .panoramic-hero-section {
    min-height: 520px !important;
    padding: 88px 12px 28px !important;
  }
  .subpage-hero-banner {
    padding: 86px 0 26px !important;
    min-height: 220px !important;
  }
}




/* ==========================================================================
   ENFORCED UNIVERSAL VISIBILITY: .btn-white & CTA action buttons
   Guarantees deep forest green text on pure white background across all pages
   ========================================================================== */
.btn-white,
.btn.btn-white,
a.btn.btn-white,
button.btn.btn-white,
.article-footer-cta .btn-white,
.article-footer-cta a.btn-white,
.article-footer-cta button.btn-white {
  background-color: #FFFFFF !important;
  color: #0E3622 !important;
  border: 1px solid #FFFFFF !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.btn-white:hover,
.btn.btn-white:hover,
a.btn.btn-white:hover,
button.btn.btn-white:hover,
.article-footer-cta .btn-white:hover,
.article-footer-cta a.btn-white:hover,
.article-footer-cta button.btn-white:hover {
  background-color: #F4F9F5 !important;
  color: #165B36 !important;
  border-color: #F4F9F5 !important;
  transform: translateY(-1.5px) !important;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28) !important;
}

/* Vivid & Crisp Article Footer CTA Background Layer */
.article-footer-cta .cta-bg-layer img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center !important;
  filter: brightness(0.96) contrast(1.10) saturate(1.12) !important;
  image-rendering: auto !important;
  -webkit-backface-visibility: hidden !important;
  backface-visibility: hidden !important;
}

.article-footer-cta .cta-bg-overlay {
  position: absolute !important;
  inset: 0 !important;
  background: linear-gradient(135deg, rgba(6, 24, 16, 0.58) 0%, rgba(10, 38, 25, 0.44) 60%, rgba(14, 52, 34, 0.35) 100%) !important;
}