/* 
 * KB Group - Premium Global Design System & Variables 
 * Typography: Inter & Playfair Display (Google Fonts)
 * Color Palette: HSL-tuned Dark Emerald & Gold
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,800;1,400;1,500;1,600;1,700&display=swap');

:root {
  /* Color Variables */
  --primary-hue: 162;
  --primary-sat: 85%;
  --primary-light: 16%; /* #064e3b */
  
  --primary: hsl(var(--primary-hue), var(--primary-sat), var(--primary-light));
  --primary-med: hsl(var(--primary-hue), var(--primary-sat), 25%);
  --primary-bright: hsl(var(--primary-hue), var(--primary-sat), 35%);
  --primary-tint: hsla(var(--primary-hue), var(--primary-sat), var(--primary-light), 0.05);
  
  --accent-hue: 47;
  --accent-sat: 68%;
  --accent-light: 49%; /* #d4af37 */
  
  --accent: hsl(var(--accent-hue), var(--accent-sat), var(--accent-light));
  --accent-hover: hsl(var(--accent-hue), var(--accent-sat), 40%);
  --accent-tint: hsla(var(--accent-hue), var(--accent-sat), var(--accent-light), 0.1);
  
  /* Neutrals */
  --dark: hsl(221, 39%, 11%);
  --text-primary: hsl(221, 39%, 15%);
  --text-muted: hsl(217, 19%, 40%);
  --bg-light: hsl(210, 40%, 98%);
  --bg-white: #ffffff;
  
  /* Borders & Shadows */
  --border-color: rgba(6, 78, 59, 0.1);
  --glass-border: rgba(255, 255, 255, 0.1);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 9999px;
  
  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
}

/* Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  color: var(--text-primary);
  background-color: var(--bg-white);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}

.italic-gold {
  font-style: italic;
  font-family: var(--font-display);
  color: var(--accent);
  font-weight: 500;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

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

ul {
  list-style: none;
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Section Common Styles */
section {
  padding: 80px 0;
}

.section-bg-light {
  background-color: var(--bg-light);
}

.section-header {
  max-width: 700px;
  margin-bottom: 50px;
}

.section-badge {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 16px;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 4px;
}

.section-title {
  font-size: 42px;
  margin-bottom: 16px;
  font-family: var(--font-display);
}

.section-description {
  font-size: 16px;
  color: var(--text-muted);
}

/* --- Global Components --- */

/* Utility Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--dark);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.35);
}

.btn-secondary {
  background-color: var(--primary);
  color: var(--bg-white);
  border: 2px solid var(--primary);
}

.btn-secondary:hover {
  background-color: transparent;
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--bg-white);
}

.btn-outline:hover {
  background-color: var(--bg-white);
  color: var(--primary);
  border-color: var(--bg-white);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.15);
}

.btn-outline-dark {
  background-color: transparent;
  border-color: var(--primary);
  color: var(--primary);
}

.btn-outline-dark:hover {
  background-color: var(--primary);
  color: var(--bg-white);
  transform: translateY(-2px);
}

/* Global Top Utility Bar */
.top-bar {
  background-color: rgba(6, 78, 59, 0.95);
  color: rgba(255, 255, 255, 0.85);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1001;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left {
  display: flex;
  gap: 28px;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar-item svg {
  width: 12px;
  height: 12px;
  stroke: var(--accent);
  stroke-width: 2.5px;
  fill: none;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.top-bar-right svg {
  width: 12px;
  height: 12px;
  stroke: var(--accent);
  fill: none;
}

/* Sticky Navigation Header (Transparent Float to Frosted Solid) */
header {
  position: absolute;
  top: 41px; /* Offset the 41px tall Top Bar */
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: transparent;
  border-bottom: none;
  transition: var(--transition);
  padding: 12px 0;
}

.header-active {
  position: fixed;
  top: 0;
  background-color: rgba(6, 78, 59, 0.88) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 8px 0;
}

.header-active {
  box-shadow: var(--shadow-md);
  padding: 8px 0;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo-badge {
  background-color: var(--bg-white);
  color: var(--primary);
  padding: 12px 24px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(6, 78, 59, 0.08);
}

.logo-badge img {
  height: 36px;
  width: auto;
  display: block;
}

.logo-icon {
  background-color: var(--primary);
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent);
  stroke-width: 3px;
  fill: none;
}

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

.nav-link {
  font-weight: 800;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 6px 0;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: var(--transition);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Mobile Hamburger Menu */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 24px;
  height: 24px;
  position: relative;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--primary);
  position: absolute;
  left: 0;
  transition: var(--transition);
}

.hamburger span:nth-child(1) { top: 4px; }
.hamburger span:nth-child(2) { top: 11px; }
.hamburger span:nth-child(3) { top: 18px; }

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg);
  top: 11px;
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg);
  top: 11px;
}

/* Mobile Nav Drawer */
.mobile-nav {
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: var(--bg-white);
  box-shadow: var(--shadow-lg);
  border-bottom: 2px solid var(--border-color);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transform: translateY(-120%);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  z-index: 99;
}

.mobile-nav.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav .nav-link {
  font-size: 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--bg-light);
}

/* --- Hero Section & Banner --- */
.hero {
  background: linear-gradient(180deg, rgba(6, 78, 59, 0.85) 0%, rgba(3, 37, 28, 0.95) 100%), 
              url('https://images.unsplash.com/photo-1518709268805-4e9042af9f23?auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--bg-white);
  padding: 220px 0 120px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, rgba(212, 175, 55, 0) 60%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  background-color: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 3px;
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  display: inline-block;
  margin-bottom: 28px;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.15);
}

.hero h1 {
  font-size: 64px;
  color: var(--bg-white);
  margin-bottom: 24px;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.15;
}

.hero-desc {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 48px;
  line-height: 1.8;
  max-width: 720px;
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  gap: 20px;
  margin-bottom: 60px;
  justify-content: center;
  align-items: center;
}

/* Stats Strip */
.stats-strip {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stat-item {
  text-align: center;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background-color: rgba(255, 255, 255, 0.15);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- Features Categories Grid --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: -80px;
  position: relative;
  z-index: 10;
}

.feature-card {
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(6, 78, 59, 0.12);
}

.feature-icon-container {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  transition: var(--transition);
}

.feature-icon-container svg {
  width: 32px;
  height: 32px;
  fill: none;
  stroke-width: 2px;
  transition: var(--transition);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
}

.feature-card p {
  color: var(--text-primary);
  opacity: 0.85;
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 24px;
  flex-grow: 1;
}

/* Explore CTAs */
.explore-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: auto;
  transition: var(--transition);
}

/* Oils & Fats Custom Color Palette (Soft Green) */
.feature-card.oils-fats {
  background-color: #f0fdf4 !important;
  border-color: rgba(5, 150, 105, 0.12);
}
.feature-card.oils-fats .feature-icon-container {
  background-color: rgba(5, 150, 105, 0.1);
}
.feature-card.oils-fats .feature-icon-container svg {
  stroke: #059669;
}
.feature-card.oils-fats h3 {
  color: #065f46;
}
.feature-card.oils-fats .explore-cta {
  color: #059669;
}
.feature-card.oils-fats:hover .feature-icon-container {
  background-color: #059669;
}
.feature-card.oils-fats:hover .feature-icon-container svg {
  stroke: #ffffff;
}
.feature-card.oils-fats .explore-cta:hover {
  color: #047857;
  transform: translateX(6px);
}

/* Oleo Chemicals Custom Color Palette (Soft Amber) */
.feature-card.oleo-chemicals {
  background-color: #fffbeb !important;
  border-color: rgba(217, 119, 6, 0.12);
}
.feature-card.oleo-chemicals .feature-icon-container {
  background-color: rgba(217, 119, 6, 0.1);
}
.feature-card.oleo-chemicals .feature-icon-container svg {
  stroke: #d97706;
}
.feature-card.oleo-chemicals h3 {
  color: #92400e;
}
.feature-card.oleo-chemicals .explore-cta {
  color: #d97706;
}
.feature-card.oleo-chemicals:hover .feature-icon-container {
  background-color: #d97706;
}
.feature-card.oleo-chemicals:hover .feature-icon-container svg {
  stroke: #ffffff;
}
.feature-card.oleo-chemicals .explore-cta:hover {
  color: #b45309;
  transform: translateX(6px);
}

/* Energy & Fuels Custom Color Palette (Soft Indigo/Blue) */
.feature-card.energy-fuels {
  background-color: #eff6ff !important;
  border-color: rgba(37, 99, 235, 0.12);
}
.feature-card.energy-fuels .feature-icon-container {
  background-color: rgba(37, 99, 235, 0.1);
}
.feature-card.energy-fuels .feature-icon-container svg {
  stroke: #2563eb;
}
.feature-card.energy-fuels h3 {
  color: #1e40af;
}
.feature-card.energy-fuels .explore-cta {
  color: #2563eb;
}
.feature-card.energy-fuels:hover .feature-icon-container {
  background-color: #2563eb;
}
.feature-card.energy-fuels:hover .feature-icon-container svg {
  stroke: #ffffff;
}
.feature-card.energy-fuels .explore-cta:hover {
  color: #1d4ed8;
  transform: translateX(6px);
}

/* --- Institutional Quality Section --- */
.quality-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.quality-image-container {
  position: relative;
}

.quality-image {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--bg-light);
}

.quality-badge-overlay {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background-color: var(--primary);
  color: var(--bg-white);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 2px solid var(--accent);
  box-shadow: var(--shadow-lg);
  max-width: 240px;
}

.quality-badge-title {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 4px;
}

.quality-badge-text {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

.bullet-list {
  margin: 30px 0 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bullet-item {
  display: flex;
  gap: 16px;
}

.bullet-icon {
  background-color: var(--primary-tint);
  min-width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bullet-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2.5px;
}

.bullet-content h4 {
  font-size: 16px;
  margin-bottom: 4px;
}

.bullet-content p {
  font-size: 14px;
  color: var(--text-muted);
}

/* --- Strategic Logistics TIMELINE / GRID --- */
.logistics-header-group {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 50px;
}

.logistics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.logistics-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  padding: 30px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.logistics-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.logistics-step {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  color: var(--accent);
  background-color: var(--accent-tint);
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.logistics-card h3 {
  font-size: 18px;
  margin-bottom: 12px;
}

.logistics-card p {
  font-size: 14px;
  color: var(--text-muted);
}

/* --- Commodities Catalogue & Filters --- */
.catalogue-container {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  background-color: var(--bg-light);
  padding: 16px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
}

.filter-tabs {
  display: flex;
  gap: 8px;
}

.filter-tab {
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.filter-tab:hover {
  color: var(--primary);
  background-color: rgba(6, 78, 59, 0.05);
}

.filter-tab.active {
  background-color: var(--primary);
  color: var(--bg-white);
}

.search-container {
  position: relative;
  min-width: 280px;
}

.search-input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(6, 78, 59, 0.15);
  font-family: var(--font-sans);
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}

.search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-tint);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.search-icon svg {
  width: 16px;
  height: 16px;
  stroke: var(--text-muted);
  fill: none;
  stroke-width: 2px;
}

/* Product Cards Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.product-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(6, 78, 59, 0.2);
}

.product-image-container {
  height: 220px;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-light);
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.product-card:hover .product-image {
  transform: scale(1.05);
}

.product-category-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--primary);
  color: var(--bg-white);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--accent);
}

.product-details {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 20px;
  margin-bottom: 10px;
}

.product-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.packaging-section {
  border-top: 1px solid var(--bg-light);
  padding-top: 16px;
  margin-bottom: 20px;
}

.packaging-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.packaging-text {
  font-size: 13px;
  color: var(--text-primary);
}

.btn-card-action {
  width: 100%;
  font-size: 13px;
  padding: 10px 0;
  border-radius: var(--radius-md);
}

/* --- Quality standards grid banner --- */
.verification-banner {
  background-color: var(--primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--accent);
  color: var(--bg-white);
  padding: 60px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: center;
}

.verification-left h2 {
  color: var(--bg-white);
  font-size: 32px;
  margin-bottom: 16px;
}

.verification-left p {
  color: rgba(255, 255, 255, 0.8);
}

.verification-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.verification-bullet {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  padding: 16px 20px;
  border-radius: var(--radius-md);
}

.verification-bullet svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent);
  stroke-width: 2.5px;
  fill: none;
}

.verification-bullet-text {
  font-size: 14px;
  font-weight: 600;
}

/* --- Supply package scale grids --- */
.logistics-hubs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.hub-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  text-align: center;
  transition: var(--transition);
}

.hub-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.hub-icon {
  width: 54px;
  height: 54px;
  background-color: var(--primary-tint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.hub-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--primary);
  stroke-width: 2px;
  fill: none;
}

.hub-card h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.hub-card p {
  font-size: 13px;
  color: var(--text-muted);
}

/* --- Compliance standards certificates grid --- */
.compliance-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  padding: 24px 60px;
  border-radius: var(--radius-lg);
}

.compliance-logo {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.compliance-logo svg {
  width: 18px;
  height: 18px;
  stroke: var(--text-muted);
  fill: none;
  stroke-width: 2px;
}

/* --- About Route Page Styles --- */
.about-hero {
  padding: 80px 0;
  border-bottom: 1px solid var(--border-color);
}

.about-split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 50px;
}

.mission-card {
  background-color: var(--bg-light);
  border-left: 4px solid var(--accent);
  padding: 30px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.mission-card h3 {
  font-size: 18px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mission-card h3 svg {
  width: 18px;
  height: 18px;
  stroke: var(--primary);
  fill: none;
}

.mission-card p {
  font-size: 14px;
  color: var(--text-muted);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.value-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  padding: 30px;
  border-radius: var(--radius-md);
}

.value-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.value-card-icon {
  width: 40px;
  height: 40px;
  background-color: var(--accent-tint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-card-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent);
  stroke-width: 2.5px;
  fill: none;
}

.value-card h3 {
  font-size: 16px;
}

.value-card p {
  font-size: 14px;
  color: var(--text-muted);
}

/* Operational Steps Timeline */
.steps-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
  margin-top: 40px;
}

.step-card {
  text-align: center;
  position: relative;
}

.step-num-bubble {
  width: 60px;
  height: 60px;
  background-color: var(--primary);
  border: 2px solid var(--accent);
  color: var(--bg-white);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 2;
}

.step-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.step-card p {
  font-size: 14px;
  color: var(--text-muted);
  max-width: 280px;
  margin: 0 auto;
}

/* --- Contact Page Styles --- */
.contact-split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
}

.contact-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 0.5px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(6, 78, 59, 0.15);
  font-family: var(--font-sans);
  font-size: 14px;
  outline: none;
  transition: var(--transition);
  background-color: var(--bg-light);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  background-color: var(--bg-white);
  box-shadow: 0 0 0 3px var(--primary-tint);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.info-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.info-card {
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  gap: 20px;
}

.info-icon {
  width: 48px;
  height: 48px;
  background-color: var(--primary-tint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
}

.info-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2px;
}

.info-content h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.info-content p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

/* Toast Notification Styles */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
}

.toast {
  background-color: var(--primary);
  color: var(--bg-white);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--accent);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast-success-icon {
  width: 20px;
  height: 20px;
  stroke: var(--accent);
  stroke-width: 2.5px;
  fill: none;
}

/* --- Dynamic Product Specification Modal --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(6, 78, 59, 0.4);
  backdrop-filter: blur(8px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background-color: var(--bg-white);
  width: 100%;
  max-width: 720px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--accent);
  overflow: hidden;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.9);
  transition: var(--transition);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-header {
  background-color: var(--primary);
  color: var(--bg-white);
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--accent);
}

.modal-header h2 {
  color: var(--bg-white);
  font-size: 22px;
}

.modal-close-btn {
  background: none;
  border: none;
  cursor: pointer;
}

.modal-close-btn svg {
  width: 24px;
  height: 24px;
  stroke: var(--bg-white);
  fill: none;
  stroke-width: 2px;
  transition: var(--transition);
}

.modal-close-btn:hover svg {
  stroke: var(--accent);
}

.modal-body {
  padding: 30px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.modal-info-block h3 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}

.specs-table th, .specs-table td {
  padding: 10px 14px;
  text-align: left;
  font-size: 14px;
}

.specs-table th {
  background-color: var(--primary-tint);
  font-weight: 700;
  color: var(--primary);
  border-bottom: 2px solid var(--border-color);
}

.specs-table tr {
  border-bottom: 1px solid var(--bg-light);
}

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

.specs-table td:first-child {
  font-weight: 600;
  width: 40%;
}

.modal-footer {
  padding: 20px 30px;
  border-top: 1px solid var(--bg-light);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background-color: var(--bg-light);
}

/* --- Global Footer Section --- */
footer {
  background-color: var(--dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 30px;
  border-top: 3px solid var(--accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-logo-block {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-logo-badge {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--bg-white);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
}

.footer-desc {
  font-size: 13px;
  line-height: 1.7;
}

.compliance-badges {
  display: flex;
  gap: 12px;
  margin-top: 10px;
}

.compliance-badge-item {
  display: flex;
  align-items: center;
  gap: 6px;
  background-color: rgba(255, 255, 255, 0.03);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 11px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.compliance-badge-item svg {
  width: 12px;
  height: 12px;
  stroke: var(--accent);
  fill: none;
}

.footer-col h3 {
  color: var(--bg-white);
  font-size: 16px;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--accent);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 13px;
}

.footer-link:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  font-size: 13px;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--accent);
  fill: none;
  min-width: 16px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}

/* Animations */
@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.03); }
  100% { transform: scale(1); }
}

@keyframes slideIn {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero h1 { font-size: 42px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); margin-top: 20px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .quality-split { grid-template-columns: 1fr; gap: 40px; }
  .logistics-grid { grid-template-columns: repeat(2, 1fr); }
  .logistics-hubs { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 50px 0; }
  .header-actions { display: none; }
  .nav-links { display: none; }
  .hamburger { display: block; }
  .hero { padding: 100px 0 60px; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2)::after { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .logistics-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .logistics-hubs { grid-template-columns: 1fr; }
  .verification-banner { grid-template-columns: 1fr; padding: 40px; }
  .compliance-strip { padding: 20px; justify-content: center; }
  .contact-split { grid-template-columns: 1fr; gap: 40px; }
  .form-group-grid { grid-template-columns: 1fr; }
  .about-split { grid-template-columns: 1fr; gap: 40px; }
  .mission-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .steps-container { grid-template-columns: 1fr; gap: 30px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
}