/* ==========================================================================
   DAXATEJ GLOBAL - EXPORT & IMPORT ENTERPRISE
   Design System: Minimalist Editorial Trade House (Non-AI, Human-Crafted)
   Palette: Warm Stone, Chalk Ivory, Deep Forest, Rich Bronze & Charcoal
   STRICT RULES ENFORCED:
   - ZERO Emojis (Clean geometric SVGs only)
   - ZERO Purple, Blue, Cyan or SaaS Gradients
   - ZERO Font Overlapping or Superimposing
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Color Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Warm Earth & Editorial Neutrals */
  --color-bg-page: #FBFBFA;
  --color-bg-surface: #FFFFFF;
  --color-bg-subtle: #F3F1EC;
  --color-bg-muted: #EBE8E1;

  /* Deep Charcoal & Forest Dark Tones (High-legibility Dark Sections) */
  --color-bg-dark: #141715;
  --color-bg-dark-surface: #1E2320;
  --color-bg-dark-elevated: #282E2A;

  /* Typography Colors */
  --color-text-main: #181B19;
  --color-text-secondary: #515651;
  --color-text-muted: #797E78;
  --color-text-inverse: #F8F8F6;
  --color-text-inverse-muted: #A6ACA4;

  /* Authentic Trade & Commodity Accents (No Purple / No Blue) */
  --color-accent-forest: #1F3D2E;
  --color-accent-forest-hover: #162E22;
  --color-accent-forest-subtle: #EDF3EF;
  --color-accent-forest-border: #C8D8CE;

  --color-accent-bronze: #8F5E28;
  --color-accent-bronze-hover: #754B1D;
  --color-accent-bronze-subtle: #F8F2EA;
  --color-accent-bronze-border: #E5D5C2;

  --color-accent-terracotta: #A14F2B;
  --color-accent-terracotta-subtle: #FAF0EB;

  /* Hairline Borders & Dividers */
  --color-border-light: #E4E1D8;
  --color-border-subtle: #ECE9E1;
  --color-border-dark: #2F3631;

  /* Status Colors */
  --color-success: #265B3A;
  --color-success-bg: #EAF3EC;
  --color-warning: #855C18;
  --color-warning-bg: #FDF6E9;

  /* Typography Scale */
  --font-serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;

  /* Spacing Scale */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;

  /* Structural Dimensions */
  --container-max-width: 1240px;
  --header-height: 76px;
  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Subtle, tactile shadows (No glowing AI blurs) */
  --shadow-subtle: 0 1px 2px rgba(20, 23, 21, 0.04);
  --shadow-card: 0 2px 8px rgba(20, 23, 21, 0.06), 0 1px 2px rgba(20, 23, 21, 0.03);
  --shadow-elevated: 0 12px 28px rgba(20, 23, 21, 0.08), 0 4px 10px rgba(20, 23, 21, 0.04);
  --shadow-modal: 0 24px 48px rgba(10, 12, 11, 0.25), 0 8px 16px rgba(10, 12, 11, 0.12);

  /* Transitions */
  --transition-fast: 160ms cubic-bezier(0.2, 0, 0, 1);
  --transition-normal: 240ms cubic-bezier(0.2, 0, 0, 1);
}

/* --------------------------------------------------------------------------
   2. Reset & Global Box Sizing
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-page);
  color: var(--color-text-main);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
}

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

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

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   3. Typography & Hierarchy (Strictly No Superimposition / No Overlap)
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-main);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
  position: static; /* Prevent absolute overlap */
}

h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4.2vw, 3.5rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  font-weight: 600;
  line-height: 1.18;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 600;
  line-height: 1.25;
}

h4 {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
  font-size: 0.975rem;
  line-height: 1.65;
}

p:last-child {
  margin-bottom: 0;
}

.lead-text {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

.mono-spec {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: -0.01em;
}

/* --------------------------------------------------------------------------
   4. Layout Containers & Grid System
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 3vw, 2rem);
  padding-right: clamp(1rem, 3vw, 2rem);
}

.section {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  position: relative;
}

.section-subtle {
  background-color: var(--color-bg-subtle);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.section-dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
  border-top: 1px solid var(--color-border-dark);
  border-bottom: 1px solid var(--color-border-dark);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--color-text-inverse);
}

.section-dark p {
  color: var(--color-text-inverse-muted);
}

.section-header {
  margin-bottom: var(--space-2xl);
  max-width: 780px;
}

.section-header.text-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-forest);
  margin-bottom: var(--space-xs);
}

.section-dark .eyebrow {
  color: #B8D6C3;
}

.eyebrow-bronze {
  color: var(--color-accent-bronze);
}

/* --------------------------------------------------------------------------
   5. Buttons & Interactive Links
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--color-accent-forest);
  color: #FFFFFF;
  border-color: var(--color-accent-forest);
}

.btn-primary:hover {
  background-color: var(--color-accent-forest-hover);
  border-color: var(--color-accent-forest-hover);
  color: #FFFFFF;
}

.btn-secondary {
  background-color: var(--color-accent-bronze);
  color: #FFFFFF;
  border-color: var(--color-accent-bronze);
}

.btn-secondary:hover {
  background-color: var(--color-accent-bronze-hover);
  border-color: var(--color-accent-bronze-hover);
  color: #FFFFFF;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text-main);
  border-color: var(--color-border-light);
}

.btn-outline:hover {
  background-color: var(--color-bg-subtle);
  border-color: var(--color-text-secondary);
}

.section-dark .btn-outline {
  color: var(--color-text-inverse);
  border-color: var(--color-border-dark);
}

.section-dark .btn-outline:hover {
  background-color: var(--color-bg-dark-surface);
  border-color: var(--color-text-inverse-muted);
}

.btn-sm {
  padding: 0.5rem 0.9rem;
  font-size: 0.825rem;
}

.btn-lg {
  padding: 0.95rem 1.85rem;
  font-size: 0.975rem;
}

.btn-icon {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   6. Header, Announcement Bar & Navigation
   -------------------------------------------------------------------------- */
.top-notice-bar {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse-muted);
  font-size: 0.8125rem;
  border-bottom: 1px solid var(--color-border-dark);
  padding: 0.45rem 0;
}

.top-notice-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.top-notice-items {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.top-notice-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: #D2D7D0;
}

.top-notice-item svg {
  width: 14px;
  height: 14px;
  stroke: #B8D6C3;
}

.top-notice-right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.top-contact-link {
  color: #FFFFFF;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.top-contact-link:hover {
  color: #D5B48A;
}

.copy-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background-color: var(--color-bg-dark-surface);
  border: 1px solid var(--color-border-dark);
  color: #D2D7D0;
  font-size: 0.725rem;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  transition: all var(--transition-fast);
}

.copy-pill-btn:hover {
  background-color: var(--color-bg-dark-elevated);
  color: #FFFFFF;
  border-color: #556057;
}

/* Sticky Main Navigation */
.main-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background-color: rgba(251, 251, 250, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-light);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* Brand Identity */
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}

.brand-icon-wrap {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
}

.brand:hover .brand-icon-wrap {
  transform: translateY(-1px) scale(1.04);
}

.brand-icon-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.1));
  transition: filter var(--transition-fast);
}

.brand:hover .brand-icon-img {
  filter: drop-shadow(0 4px 14px rgba(212, 175, 55, 0.4));
}

.brand-monogram {
  width: 42px;
  height: 42px;
  background-color: var(--color-accent-forest);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  flex-shrink: 0;
}

.brand-monogram svg {
  width: 24px;
  height: 24px;
  stroke: #EAE6DF;
}

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

.brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--color-text-main);
  line-height: 1.1;
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
}

.brand-slash {
  color: #C59B27;
  font-weight: 800;
  margin: 0 1px;
}

.brand-title-accent {
  color: #0E2A47;
  font-weight: 700;
}

.brand-subtitle {
  font-size: 0.725rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-top: 2px;
}

/* Footer brand enhancements */
.site-footer .brand-title {
  color: #FFFFFF;
}

.site-footer .brand-slash {
  color: #F0CF65;
}

.site-footer .brand-title-accent {
  color: #E5C365;
}

.site-footer .brand-subtitle {
  color: #A3ABA1;
}

/* Navigation Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: 0.885rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 0.4rem 0;
  position: relative;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent-forest);
  border-radius: 1px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
}

.mobile-menu-btn svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
}

/* --------------------------------------------------------------------------
   7. Hero Section (Strictly In-Flow, No Overlapping Badges)
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  background-color: var(--color-bg-page);
  border-bottom: 1px solid var(--color-border-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-badge-wrap {
  margin-bottom: var(--space-md);
}

.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.35rem 0.75rem;
  background-color: var(--color-accent-forest-subtle);
  border: 1px solid var(--color-accent-forest-border);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent-forest);
}

.trust-chip svg {
  width: 15px;
  height: 15px;
  stroke: var(--color-accent-forest);
}

.hero-title {
  margin-bottom: var(--space-md);
}

.hero-title .serif-highlight {
  font-style: italic;
  font-weight: 500;
  color: var(--color-accent-bronze);
}

.hero-description {
  font-size: 1.075rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 620px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

/* Hero Key Guarantees Row */
.hero-guarantees {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border-light);
}

.guarantee-item {
  display: flex;
  flex-direction: column;
}

.guarantee-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: 2px;
}

.guarantee-val {
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.25;
}

/* Hero Right: Clean Architectural Trade Card */
.trade-summary-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.trade-card-media {
  position: relative;
  height: 200px;
  background-color: var(--color-bg-subtle);
  overflow: hidden;
  border-bottom: 1px solid var(--color-border-light);
}

.trade-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.trade-media-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background-color: rgba(20, 23, 21, 0.88);
  color: #FFFFFF;
  font-size: 0.725rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.trade-media-tag svg {
  width: 13px;
  height: 13px;
  stroke: #B8D6C3;
}

.trade-card-content {
  padding: var(--space-lg);
}

.trade-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
  color: var(--color-text-main);
}

.trade-card-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

/* Clean Port Corridor List */
.corridor-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.corridor-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.75rem;
  background-color: var(--color-bg-subtle);
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-border-subtle);
}

.corridor-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.corridor-meta {
  font-size: 0.75rem;
  color: var(--color-accent-forest);
  font-weight: 700;
  font-family: var(--font-mono);
}

.trade-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-subtle);
}

.card-contact-hint {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.card-contact-email {
  font-weight: 700;
  color: var(--color-text-main);
  font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   8. Ticker / Key Pillars Strip
   -------------------------------------------------------------------------- */
.pillars-strip {
  background-color: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border-light);
  padding: var(--space-xl) 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.pillar-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.pillar-icon-box {
  width: 44px;
  height: 44px;
  background-color: var(--color-accent-forest-subtle);
  border: 1px solid var(--color-accent-forest-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-forest);
  flex-shrink: 0;
}

.pillar-icon-box.bronze {
  background-color: var(--color-accent-bronze-subtle);
  border-color: var(--color-accent-bronze-border);
  color: var(--color-accent-bronze);
}

.pillar-icon-box svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
}

.pillar-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 3px;
  color: var(--color-text-main);
}

.pillar-text p {
  font-size: 0.825rem;
  line-height: 1.45;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   9. About Company & Quality Architecture
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.quote-editorial {
  border-left: 3px solid var(--color-accent-forest);
  padding-left: var(--space-lg);
  margin: var(--space-lg) 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--color-text-main);
}

.feature-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
}

.check-icon {
  width: 18px;
  height: 18px;
  stroke: var(--color-accent-forest);
  stroke-width: 2.2;
  flex-shrink: 0;
  margin-top: 3px;
}

.check-item h5 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 2px;
}

.check-item p {
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

.about-media-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.about-img-box {
  height: 320px;
  overflow: hidden;
  background-color: var(--color-bg-subtle);
}

.about-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-card-body {
  padding: var(--space-lg);
}

.about-card-body h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-2xs);
}

.about-card-body p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   10. Product Catalog & Live Search
   -------------------------------------------------------------------------- */
.catalog-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  padding: var(--space-sm);
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
}

.search-field {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.85rem;
  flex: 1 1 280px;
  max-width: 380px;
}

.search-field svg {
  width: 17px;
  height: 17px;
  stroke: var(--color-text-muted);
  flex-shrink: 0;
}

.search-field input {
  border: none;
  background: transparent;
  width: 100%;
  outline: none;
  font-size: 0.875rem;
  color: var(--color-text-main);
}

.search-field input::placeholder {
  color: var(--color-text-muted);
}

.filter-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2xs);
}

.filter-btn {
  padding: 0.45rem 0.85rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--color-text-main);
  background-color: var(--color-bg-subtle);
}

.filter-btn.active {
  background-color: var(--color-accent-forest);
  color: #FFFFFF;
}

/* Product Cards Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-lg);
}

.product-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.product-card:hover {
  border-color: #C8D1CA;
  box-shadow: var(--shadow-card);
}

.product-media {
  position: relative;
  height: 190px;
  background-color: var(--color-bg-subtle);
  overflow: hidden;
  border-bottom: 1px solid var(--color-border-subtle);
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

/* Category & Standard Strips (In-Flow / Clean Stack) */
.product-meta-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem var(--space-md);
  background-color: var(--color-bg-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 0.75rem;
}

.product-category-tag {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent-forest);
}

.product-category-tag.spices {
  color: var(--color-accent-bronze);
}

.product-category-tag.chemical {
  color: #455A64;
}

.product-cas-tag {
  font-family: var(--font-mono);
  color: var(--color-text-muted);
}

.product-body {
  padding: var(--space-md) var(--space-md) var(--space-sm);
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

.product-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 2px;
  line-height: 1.3;
}

.product-latin-name {
  font-size: 0.8rem;
  font-style: italic;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.product-specs-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-sm);
  padding: var(--space-xs) 0;
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.product-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.8125rem;
  gap: var(--space-xs);
}

.spec-key {
  color: var(--color-text-muted);
  font-weight: 500;
  flex-shrink: 0;
}

.spec-val {
  color: var(--color-text-main);
  font-weight: 600;
  text-align: right;
}

.product-synopsis {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.product-footer {
  padding: var(--space-sm) var(--space-md) var(--space-md);
  display: flex;
  gap: var(--space-xs);
  border-top: 1px solid var(--color-border-subtle);
}

.product-footer .btn {
  flex: 1;
}

/* --------------------------------------------------------------------------
   11. Technical Monograph & Specification Tables
   -------------------------------------------------------------------------- */
.tech-tabs {
  display: flex;
  gap: var(--space-2xs);
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: var(--space-xl);
  overflow-x: auto;
  padding-bottom: 1px;
}

.tech-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.tech-tab-btn svg {
  width: 17px;
  height: 17px;
  stroke: currentColor;
}

.tech-tab-btn:hover {
  color: var(--color-text-main);
}

.tech-tab-btn.active {
  color: var(--color-accent-forest);
  border-bottom-color: var(--color-accent-forest);
}

.tech-pane {
  display: none;
}

.tech-pane.active {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.tech-lead h3 {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  margin-bottom: var(--space-sm);
}

.tech-lead p {
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}

.tech-bullet-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.tech-bullet-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.tech-bullet-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-accent-forest);
  flex-shrink: 0;
  margin-top: 3px;
}

.tech-table-wrapper {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-subtle);
  overflow-x: auto;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
}

.spec-table th {
  background-color: var(--color-bg-subtle);
  color: var(--color-text-main);
  font-weight: 700;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spec-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-text-secondary);
  vertical-align: top;
}

.spec-table tr:last-child td {
  border-bottom: none;
}

.spec-table td:first-child {
  font-weight: 600;
  color: var(--color-text-main);
  width: 44%;
}

.spec-table td:last-child {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

/* --------------------------------------------------------------------------
   12. Export Workflow (Structured 6-Step Modern Timeline)
   -------------------------------------------------------------------------- */
.workflow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.workflow-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  position: relative;
}

.workflow-step-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent-forest);
  background-color: var(--color-accent-forest-subtle);
  border: 1px solid var(--color-accent-forest-border);
  width: fit-content;
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  margin-bottom: var(--space-sm);
}

.workflow-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.workflow-card p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   13. Gujarat Maritime Logistics & Incoterms Suite
   -------------------------------------------------------------------------- */
.logistics-hero-box {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  margin-bottom: var(--space-2xl);
}

.logistics-banner-media {
  height: 300px;
  background-color: var(--color-bg-subtle);
  overflow: hidden;
  position: relative;
}

.logistics-banner-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.logistics-banner-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-lg);
  background: linear-gradient(180deg, rgba(20, 23, 21, 0) 0%, rgba(20, 23, 21, 0.9) 100%);
  color: #FFFFFF;
}

.logistics-banner-caption h3 {
  color: #FFFFFF;
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.logistics-banner-caption p {
  color: #D2D7D0;
  font-size: 0.875rem;
  margin-bottom: 0;
  max-width: 720px;
}

.ports-matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  padding: var(--space-lg);
}

.port-card {
  padding: var(--space-md);
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
}

.port-card-code {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  font-weight: 700;
  color: var(--color-accent-forest);
  margin-bottom: 2px;
}

.port-card h4 {
  font-size: 0.975rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.port-transit-stat {
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--color-accent-bronze);
  margin-bottom: 6px;
}

.port-card p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
  margin-bottom: 0;
}

/* Incoterms 2020 Matrix */
.incoterms-title-row {
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.incoterms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.incoterm-item {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
}

.incoterm-code-badge {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-accent-forest);
  margin-bottom: var(--space-2xs);
}

.incoterm-item h4 {
  font-size: 0.925rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.incoterm-item p {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.45;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   14. Commercial RFQ & Inquiries Section
   -------------------------------------------------------------------------- */
.rfq-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.rfq-form-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.form-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-md);
}

.form-field label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.form-field label .required {
  color: var(--color-accent-terracotta);
}

.input-control {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-size: 0.9rem;
  background-color: var(--color-bg-page);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  outline: none;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.input-control:focus {
  border-color: var(--color-accent-forest);
  background-color: #FFFFFF;
}

textarea.input-control {
  resize: vertical;
  min-height: 95px;
}

.form-actions-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

/* Contact Info & Verified Credentials Box */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-subtle);
}

.contact-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.contact-rows-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-row {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.contact-row-icon {
  width: 34px;
  height: 34px;
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-forest);
  flex-shrink: 0;
}

.contact-row-icon svg {
  width: 17px;
  height: 17px;
  stroke: currentColor;
}

.contact-row-text h5 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-row-text p,
.contact-row-text a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-main);
  line-height: 1.35;
  margin-bottom: 0;
}

.contact-row-text a:hover {
  color: var(--color-accent-forest);
}

.credentials-card {
  background-color: var(--color-accent-forest-subtle);
  border: 1px solid var(--color-accent-forest-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.credentials-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-accent-forest);
  margin-bottom: var(--space-2xs);
}

.credentials-card p {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   15. Footer (Minimalist Corporate Trade Signature)
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse-muted);
  border-top: 1px solid var(--color-border-dark);
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 1.1fr;
  gap: clamp(1.5rem, 3.5vw, 3rem);
  margin-bottom: var(--space-2xl);
}

.footer-brand-summary p {
  font-size: 0.85rem;
  line-height: 1.6;
  margin-top: var(--space-sm);
  color: #A3ABA1;
}

.footer-col h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  margin-bottom: var(--space-md);
}

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

.footer-nav-list a {
  font-size: 0.825rem;
  color: #A3ABA1;
}

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

.footer-bottom {
  border-top: 1px solid var(--color-border-dark);
  padding-top: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.775rem;
  color: #7A8278;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* --------------------------------------------------------------------------
   16. Modals & Toast Notification
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(14, 16, 15, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.modal-dialog {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-modal);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(12px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-dialog {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.modal-header h3 {
  font-size: 1.15rem;
  margin-bottom: 0;
}

.modal-close-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
  color: var(--color-text-secondary);
}

.modal-close-btn:hover {
  background-color: var(--color-bg-subtle);
  color: var(--color-text-main);
}

.modal-close-btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

.modal-body {
  padding: var(--space-lg);
}

/* Toast Notification (Copy Confirmation, etc.) */
.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1100;
  background-color: var(--color-bg-dark);
  color: #FFFFFF;
  border: 1px solid var(--color-border-dark);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-elevated);
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  transform: translateY(30px);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-fast);
}

.toast-notice.active {
  transform: translateY(0);
  opacity: 1;
}

.toast-notice svg {
  width: 16px;
  height: 16px;
  stroke: #B8D6C3;
}

/* Mobile Backdrop Overlay */
.nav-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(14, 16, 15, 0.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 890;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.nav-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-cta-row {
  display: none;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border-subtle);
}

/* --------------------------------------------------------------------------
   17. Responsive Breakpoints & Fluid Mobile Flow
   -------------------------------------------------------------------------- */
/* Large Tablet & Small Laptop (1024px) */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .tech-pane.active {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .ports-matrix-grid {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .incoterms-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .rfq-layout {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }
}

/* Tablet Portrait & Large Smartphones (768px) */
@media (max-width: 768px) {
  :root {
    --header-height: 66px;
  }

  /* Top Notice Bar on Mobile */
  .top-notice-bar {
    padding: 0.35rem 0;
  }

  .top-notice-inner {
    justify-content: space-between;
    font-size: 0.75rem;
  }

  .top-notice-items {
    display: flex;
    gap: var(--space-xs);
  }

  .top-notice-item:nth-child(2),
  .top-notice-item:nth-child(3) {
    display: none; /* Show only Rajkot HQ on small screens */
  }

  /* Header & Mobile Drawer */
  .main-header {
    height: var(--header-height);
  }

  .brand-title {
    font-size: 1.05rem;
  }

  .brand-subtitle {
    font-size: 0.65rem;
  }

  .brand-icon-wrap {
    width: 40px;
    height: 40px;
  }

  .brand-monogram {
    width: 36px;
    height: 36px;
  }

  .brand-monogram svg {
    width: 20px;
    height: 20px;
  }

  /* Hide Desktop Nav Action Button on small devices */
  .nav-actions .btn-sm {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
    width: 44px;
    height: 44px;
  }

  /* Mobile Nav Menu Drawer */
  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
    background-color: var(--color-bg-surface);
    border-bottom: 2px solid var(--color-accent-forest);
    box-shadow: 0 16px 36px rgba(14, 16, 15, 0.16);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-lg);
    gap: 0;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
    z-index: 910;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
    display: flex;
  }

  .nav-link {
    display: flex;
    align-items: center;
    min-height: 44px;
    font-size: 0.95rem;
    padding: 0.7rem 0.5rem;
    border-bottom: 1px solid var(--color-border-subtle);
  }

  .nav-link.active::after {
    display: none;
  }

  .nav-link.active {
    color: var(--color-accent-forest);
    font-weight: 700;
  }

  .mobile-cta-row {
    display: block;
  }

  /* Hero Adjustments */
  .hero-section {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
  }

  .hero-description {
    font-size: 1rem;
    margin-bottom: var(--space-lg);
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .hero-guarantees {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xs);
    padding-top: var(--space-md);
  }

  .guarantee-label {
    font-size: 0.7rem;
  }

  .guarantee-val {
    font-size: 0.825rem;
  }

  /* Pillars */
  .pillars-strip {
    padding: var(--space-lg) 0;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  /* About Us */
  .feature-checklist {
    grid-template-columns: 1fr;
  }

  .about-img-box {
    height: 240px;
  }

  /* Catalog Controls */
  .catalog-bar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
    padding: var(--space-sm);
  }

  .search-field {
    max-width: 100%;
    width: 100%;
  }

  .filter-group {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
    gap: 6px;
  }

  .filter-group::-webkit-scrollbar {
    display: none;
  }

  .filter-btn {
    white-space: nowrap;
    flex-shrink: 0;
    padding: 0.5rem 0.85rem;
    font-size: 0.8rem;
  }

  /* Product Cards Grid */
  .product-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .product-media {
    height: 180px;
  }

  /* Tech Tabs & Tables */
  .tech-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: var(--space-xs);
  }

  .tech-tabs::-webkit-scrollbar {
    display: none;
  }

  .tech-tab-btn {
    flex-shrink: 0;
    padding: 0.65rem 1rem;
    font-size: 0.85rem;
  }

  .tech-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .spec-table {
    min-width: 480px;
  }

  .spec-table th,
  .spec-table td {
    padding: 0.7rem 0.85rem;
    font-size: 0.8rem;
  }

  /* Workflow & Logistics */
  .workflow-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .logistics-banner-media {
    height: 220px;
  }

  .logistics-banner-caption {
    padding: var(--space-md);
  }

  .logistics-banner-caption h3 {
    font-size: 1.15rem;
  }

  .ports-matrix-grid {
    padding: var(--space-md);
  }

  .incoterms-grid {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  /* RFQ Form */
  .rfq-form-card {
    padding: var(--space-md);
  }

  .form-grid-2col {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .form-actions-row {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .form-actions-row .btn {
    width: 100%;
  }

  .contact-card {
    padding: var(--space-md);
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
  }

  /* Modal on Small Screens */
  .modal-overlay {
    padding: 0;
    align-items: flex-end;
  }

  .modal-dialog {
    width: 100%;
    max-width: 100%;
    margin: 0;
    max-height: 92vh;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }

  .modal-header {
    padding: var(--space-md);
  }

  .modal-body {
    padding: var(--space-md);
  }
}

/* Compact Mobile Screens (<= 480px) */
@media (max-width: 480px) {
  .brand-icon-wrap {
    width: 36px;
    height: 36px;
  }

  .brand-title {
    font-size: 0.98rem;
  }

  .brand-subtitle {
    font-size: 0.6rem;
    letter-spacing: 0.05em;
  }

  .hero-guarantees {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }

  .guarantee-item {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
    border-bottom: 1px dashed var(--color-border-subtle);
  }

  .guarantee-item:last-child {
    border-bottom: none;
  }

  .product-footer {
    flex-direction: column;
  }

  .product-footer .btn {
    width: 100%;
  }

  .top-notice-right {
    gap: var(--space-xs);
  }
}

/* ==========================================================================
   12. Floating Dual-Channel Contact Widget (WhatsApp + Email)
   ========================================================================== */
.floating-trade-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  font-family: var(--font-sans);
}

.floating-trade-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #141715;
  color: #FFFFFF;
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 999px;
  padding: 10px 18px 10px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  position: relative;
}

.floating-trade-trigger:hover {
  transform: translateY(-2px);
  background-color: #1E2320;
  box-shadow: 0 6px 24px rgba(212, 175, 55, 0.3);
}

.trigger-pulse {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #25D366;
  opacity: 0.75;
  animation: pulsePing 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes pulsePing {
  75%, 100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

.trigger-icon.wa-icon {
  width: 20px;
  height: 20px;
  color: #25D366;
  flex-shrink: 0;
}

.trigger-label {
  letter-spacing: -0.01em;
}

.floating-trade-panel {
  position: absolute;
  bottom: calc(100% + 12px);
  right: 0;
  width: 320px;
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.18);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) scale(0.96);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
  pointer-events: none;
}

.floating-trade-panel.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.floating-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background-color: #141715;
  color: #FFFFFF;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.floating-brand-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.floating-brand-icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.floating-panel-title {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: #FFFFFF;
}

.floating-panel-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  color: #A3ACA5;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #25D366;
}

.floating-panel-close {
  background: none;
  border: none;
  color: #A3ACA5;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
  transition: color var(--transition-fast);
}

.floating-panel-close:hover {
  color: #FFFFFF;
}

.floating-panel-body {
  padding: 16px;
  background-color: #FAFAFA;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.floating-panel-intro {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.45;
  margin-bottom: 2px;
}

.floating-action-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 1px solid var(--color-border-subtle);
  background-color: #FFFFFF;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.floating-action-btn:hover {
  transform: translateX(2px);
  border-color: var(--color-border-dark);
}

.floating-action-btn .action-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.floating-action-btn.wa-action-btn {
  background-color: #EDF9F0;
  border-color: #A8E5B8;
  color: #128C7E;
}

.floating-action-btn.wa-action-btn:hover {
  background-color: #E2F5E7;
  border-color: #25D366;
}

.floating-action-btn.wa-action-btn .action-icon {
  color: #25D366;
}

.floating-action-btn.email-action-btn {
  color: var(--color-text-main);
}

.floating-action-btn.email-action-btn .action-icon {
  color: var(--color-accent-forest);
}

.floating-action-btn.rfq-action-btn {
  background-color: #F8F5F0;
  border-color: #E8DEC8;
  color: var(--color-text-main);
}

.floating-action-btn.rfq-action-btn .action-icon {
  color: #C59B27;
}

.action-btn-text {
  display: flex;
  flex-direction: column;
}

.action-btn-text strong {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.25;
}

.action-btn-text span {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

@media (max-width: 480px) {
  .floating-trade-widget {
    bottom: 16px;
    right: 16px;
  }
  
  .floating-trade-panel {
    width: calc(100vw - 32px);
    right: -6px;
  }
  
  .floating-trade-trigger .trigger-label {
    display: none;
  }
  
  .floating-trade-trigger {
    padding: 12px;
    border-radius: 50%;
  }
}