/* ==========================================================================
   BEE TOBACCO (beetobacco.net) - Primary Industrial Design System
   Architecture: B2B Industrial Modern / Amber Slate / High-Performance
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Space+Grotesk:wght@500;700&display=swap');

:root {
  /* Color Palette - B2B Industrial Professional Bright & Clean Theme */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8FAFC;
  --bg-tertiary: #F1F5F9;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  --bg-glass: rgba(255, 255, 255, 0.96);
  
  --amber-100: #FEF3C7;
  --amber-200: #FDE68A;
  --amber-300: #FCD34D;
  --amber-400: #FBBF24;
  --amber-500: #D97706; /* Core Brand Amber */
  --amber-600: #B45309;
  --amber-700: #92400E;
  --amber-800: #78350F;
  
  --gold-primary: #D97706;
  --gold-glow: rgba(217, 119, 6, 0.2);
  --gold-border: rgba(217, 119, 6, 0.3);
  --gold-border-bright: rgba(217, 119, 6, 0.55);

  --text-main: #0F172A;
  --text-muted: #475569;
  --text-dim: #64748B;
  --text-gold: #B45309;
  
  --border-subtle: #E2E8F0;
  --border-medium: #CBD5E1;

  --status-success: #059669;
  --status-warning: #D97706;
  --status-danger: #DC2626;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Space Grotesk', 'Consolas', monospace;

  /* Elevation & Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-gold: 0 8px 30px rgba(217, 119, 6, 0.18);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.05);

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --container-max: 1320px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: light;
  min-height: 100%;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  overflow-y: visible !important;
  min-height: 100vh;
  position: relative;
}

section, .hero-section {
  scroll-margin-top: 86px;
}

body.modal-open {
  overflow-y: auto !important;
}

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

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

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

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: #0F172A;
  letter-spacing: -0.02em;
}

.font-mono {
  font-family: var(--font-mono);
}

.text-gold {
  color: var(--gold-primary);
}

.text-gradient-gold {
  background: linear-gradient(135deg, #B45309 0%, #D97706 50%, #F59E0B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

/* Top Regulatory Bar (Light Professional Slate) */
.top-regulatory-bar {
  background: #F8FAFC;
  border-bottom: 1px solid #E2E8F0;
  padding: 8px 0;
  font-size: 0.8rem;
  color: #475569;
}

.top-regulatory-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.top-regulatory-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.b2b-badge {
  background: #FEF3C7;
  border: 1px solid rgba(217, 119, 6, 0.4);
  color: #B45309;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.top-regulatory-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-regulatory-right a {
  color: #475569;
  transition: color var(--transition-fast);
}

.top-regulatory-right a:hover {
  color: var(--gold-primary);
}

/* Sticky Main Navigation (Crisp White/Glass) */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid #E2E8F0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-normal);
}

.main-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border-bottom-color: rgba(217, 119, 6, 0.3);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 94px;
}

.brand-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  padding: 4px 6px;
  border-radius: 12px;
  border: none;
  box-shadow: none;
  transition: all var(--transition-fast);
}

.brand-logo-link:hover {
  transform: translateY(-1px);
}

.brand-logo-svg {
  height: 75px;
  width: auto;
  max-width: 100%;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: #334155;
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #F59E0B, #D97706);
  transition: width var(--transition-normal);
  border-radius: 2px;
}

.nav-link:hover {
  color: #D97706;
}

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

.nav-link.active {
  color: #D97706;
}

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

/* Primary and Outline Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 26px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.btn-primary {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.35);
  font-weight: 700;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #FBBF24 0%, #B45309 100%);
  box-shadow: 0 8px 24px rgba(217, 119, 6, 0.5);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.btn-outline-gold {
  background: #FFFFFF;
  color: #B45309;
  border: 1.5px solid #D97706;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.btn-outline-gold:hover {
  background: #D97706;
  border-color: #D97706;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(217, 119, 6, 0.3);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 15px 34px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* Mobile Toggle */
.mobile-toggle-btn {
  display: none;
  background: transparent;
  border: none;
  color: #0F172A;
  font-size: 1.6rem;
  cursor: pointer;
  padding: 6px;
}

/* ==========================================================================
   Hero Section (Bright Executive Presentation)
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 90px 0 70px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 252, 0.90) 55%, rgba(254, 243, 199, 0.65) 100%),
              url('../images/hero/hero_facility.jpg') center center / cover no-repeat;
  overflow: hidden;
  border-bottom: 1px solid #E2E8F0;
}

.hero-overlay {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(217, 119, 6, 0.1);
  border: 1px solid rgba(217, 119, 6, 0.35);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #B45309;
  margin-bottom: 22px;
  backdrop-filter: blur(8px);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--status-success);
  box-shadow: 0 0 10px var(--status-success);
}

.hero-title {
  font-size: clamp(2.4rem, 4.8vw, 3.9rem);
  font-weight: 800;
  line-height: 1.12;
  color: #0F172A;
  margin-bottom: 22px;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.3vw, 1.25rem);
  color: #334155;
  font-weight: 400;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 720px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.hero-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 32px;
  border-top: 1px solid #E2E8F0;
}

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

.metric-value {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 800;
  color: #0F172A;
  display: flex;
  align-items: baseline;
  gap: 3px;
}

.metric-value .gold-plus {
  color: var(--gold-primary);
  font-size: 1.4rem;
}

.metric-label {
  font-size: 0.82rem;
  color: #64748B;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 4px;
}

/* ==========================================================================
   Section Headers & Common Utilities
   ========================================================================== */
.section {
  padding: 100px 0;
  position: relative;
}

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

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

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gold-primary);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 18px;
}

.section-description {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   Manufacturing Capabilities Section
   ========================================================================== */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.capability-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.capability-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold-border-bright);
  box-shadow: var(--shadow-gold);
  background: var(--bg-card-hover);
}

.capability-card.featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

.capability-img-wrap {
  position: relative;
  overflow: hidden;
  height: 240px;
  background: #F1F5F9;
}

.capability-card.featured .capability-img-wrap {
  height: 100%;
}

.capability-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.capability-card:hover .capability-img {
  transform: scale(1.06);
}

.capability-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: #FEF3C7;
  border: 1px solid rgba(217, 119, 6, 0.4);
  color: #B45309;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.capability-body {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.capability-number {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--gold-primary);
  font-weight: 700;
  margin-bottom: 8px;
}

.capability-title {
  font-size: 1.45rem;
  margin-bottom: 14px;
}

.capability-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 20px;
}

.capability-specs-list {
  list-style: none;
  margin-bottom: 24px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.capability-specs-list li {
  font-size: 0.86rem;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 8px;
}

.capability-specs-list li svg {
  color: var(--gold-primary);
  flex-shrink: 0;
}

.capability-action {
  margin-top: auto;
  padding-top: 16px;
}

/* ==========================================================================
   Tobacco Flavors & Signature Blends Showcase
   ========================================================================== */
.blend-catalog-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  background: #F1F5F9;
  border: 1px solid #CBD5E1;
  color: #475569;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: #B45309;
  border-color: var(--gold-primary);
  background: #FEF3C7;
}

.filter-btn.active {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF;
  border-color: #D97706;
  box-shadow: 0 4px 16px rgba(217, 119, 6, 0.35);
}

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

.blend-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.blend-card:hover {
  transform: translateY(-8px);
  border-color: rgba(217, 119, 6, 0.5);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08), 0 0 20px rgba(217, 119, 6, 0.15);
}

.blend-img-wrap {
  position: relative;
  height: 250px;
  overflow: hidden;
  background: #F1F5F9;
}

.blend-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.blend-code-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: #FEF3C7;
  border: 1px solid rgba(217, 119, 6, 0.4);
  color: #B45309;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
}

.blend-grade-pill {
  position: absolute;
  top: 14px;
  right: 14px;
  background: #FEF3C7;
  border: 1px solid rgba(217, 119, 6, 0.4);
  color: #B45309;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

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

.blend-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 8px;
}

.blend-type {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #B45309;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

.blend-notes-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-left: 3px solid var(--gold-primary);
  padding: 10px 14px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 18px;
}

.blend-notes-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: #64748B;
  font-weight: 700;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 2px;
}

.blend-notes-text {
  font-size: 0.88rem;
  color: #334155;
  font-style: italic;
}

/* Technical Specification Matrix inside Blend Card */
.blend-specs-matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-sm);
  padding: 10px;
  margin-bottom: 20px;
  text-align: center;
}

.blend-spec-col {
  display: flex;
  flex-direction: column;
}

.blend-spec-label {
  font-size: 0.7rem;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.blend-spec-val {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #0F172A;
  font-weight: 700;
  margin-top: 3px;
}

.blend-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.blend-actions .btn {
  flex: 1;
}

/* ==========================================================================
   OEM & Private Label Services Section
   ========================================================================== */
.oem-showcase-container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  align-items: center;
  margin-bottom: 70px;
}

.oem-gallery-mosaic {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.oem-mosaic-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 210px;
  border: 1px solid var(--border-subtle);
}

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

.oem-mosaic-item:hover img {
  transform: scale(1.05);
}

.oem-mosaic-caption {
  position: absolute;
  bottom: 0;
  inset-inline: 0;
  background: linear-gradient(to top, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.88) 60%, transparent 100%);
  padding: 24px 14px 10px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #0F172A;
  border-top: 1px solid rgba(226, 232, 240, 0.6);
}

/* 5-Step Turnkey OEM Workflow */
.workflow-steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  position: relative;
}

.workflow-step-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-md);
  padding: 24px 18px;
  position: relative;
  text-align: center;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.workflow-step-card:hover {
  border-color: var(--gold-border-bright);
  transform: translateY(-4px);
  background: #FFFFFF;
  box-shadow: 0 10px 24px rgba(217, 119, 6, 0.12);
}

.step-number-badge {
  width: 42px;
  height: 42px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: #FEF3C7;
  border: 2px solid var(--gold-primary);
  color: #B45309;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
}

.step-card-title {
  font-size: 1.05rem;
  color: #0F172A;
  margin-bottom: 8px;
}

.step-card-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Quality Assurance & Compliance Section
   ========================================================================== */
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.compliance-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-md);
  padding: 30px 24px;
  text-align: center;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.compliance-card:hover {
  border-color: var(--gold-border-bright);
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(217, 119, 6, 0.15);
}

.compliance-icon-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: var(--radius-md);
  background: #FEF3C7;
  border: 1px solid rgba(217, 119, 6, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  font-size: 1.75rem;
}

.compliance-card-title {
  font-size: 1.25rem;
  color: #0F172A;
  margin-bottom: 12px;
}

.compliance-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Manufacturing Contact & Sample Request Form (with File Upload)
   ========================================================================== */
.contact-section-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 50px;
  align-items: start;
}

.contact-info-panel {
  background: #FFFFFF;
  border: 1.5px solid #E2E8F0;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
  color: #0F172A;
}

.contact-info-title {
  font-size: 1.9rem;
  margin-bottom: 16px;
  color: #0F172A;
}

.contact-info-subtitle {
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 32px;
}

.contact-channels-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 40px;
}

.contact-channel-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-channel-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: #FEF3C7;
  border: 1px solid rgba(217, 119, 6, 0.35);
  color: #D97706;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.contact-channel-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  color: #64748B;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.contact-channel-val {
  font-size: 1.05rem;
  color: #0F172A;
  font-weight: 600;
  margin-top: 2px;
}

.contact-channel-val a {
  color: #0F172A;
}

.contact-channel-val a:hover {
  color: #D97706;
}

.b2b-sla-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-md);
  padding: 20px;
}

.b2b-sla-box h5 {
  color: #B45309;
  font-size: 0.95rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.b2b-sla-box p {
  font-size: 0.82rem;
  color: #475569;
  line-height: 1.5;
}

/* Contact Form Container */
.inquiry-form-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
}

.form-grid-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: #0F172A;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-label .required-mark {
  color: var(--status-danger);
  margin-left: 4px;
}

.form-label .optional-mark {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: 400;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: #F8FAFC;
  border: 1.5px solid #CBD5E1;
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: #0F172A;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.18);
  background: #FFFFFF;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #94A3B8;
}

.form-select option {
  background: #FFFFFF;
  color: #0F172A;
}

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

/* File / Image Upload Drag-and-Drop Zone */
.upload-dropzone {
  border: 2px dashed #CBD5E1;
  background: #F8FAFC;
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
}

.upload-dropzone:hover,
.upload-dropzone.dragover {
  border-color: var(--gold-primary);
  background: #FEF3C7;
  box-shadow: 0 0 20px rgba(217, 119, 6, 0.15);
}

.upload-icon {
  font-size: 2.2rem;
  color: var(--gold-primary);
  margin-bottom: 10px;
}

.upload-prompt-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: #0F172A;
  margin-bottom: 4px;
}

.upload-prompt-text span {
  color: var(--gold-primary);
  text-decoration: underline;
}

.upload-helper-text {
  font-size: 0.78rem;
  color: #64748B;
}

.file-input-hidden {
  display: none;
}

/* File Preview List */
.file-preview-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 14px;
}

.file-preview-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  animation: fadeIn 0.3s ease-out;
}

.file-preview-info {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow: hidden;
}

.file-thumb-preview {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  object-fit: cover;
  background: #F1F5F9;
  border: 1px solid #CBD5E1;
  flex-shrink: 0;
}

.file-preview-details {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.file-preview-name {
  font-size: 0.88rem;
  color: #0F172A;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 280px;
}

.file-preview-size {
  font-size: 0.75rem;
  color: #64748B;
}

.file-remove-btn {
  background: transparent;
  border: none;
  color: #94A3B8;
  font-size: 1.15rem;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: color var(--transition-fast);
}

.file-remove-btn:hover {
  color: var(--status-danger);
}

/* Checkbox Compliance */
.form-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-size: 0.84rem;
  color: #334155;
  line-height: 1.5;
  user-select: none;
}

.form-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 1.5px solid #CBD5E1;
  border-radius: 4px;
  background: #FFFFFF;
  cursor: pointer;
  margin-top: 2px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.form-checkbox:checked {
  background: var(--gold-primary);
  border-color: var(--gold-primary);
}

.form-checkbox:checked::after {
  content: '✓';
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 900;
}

/* Form Response Notification */
.form-status-alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 20px;
  display: none;
}

.form-status-alert.success {
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  color: #065F46;
  display: block;
}

.form-status-alert.error {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
  display: block;
}

/* ==========================================================================
   Age & B2B Verification Modal
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-normal);
}

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

.verification-modal-card {
  background: #FFFFFF;
  border: 1.5px solid var(--gold-primary);
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  padding: 44px;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.25), 0 0 35px rgba(217, 119, 6, 0.2);
  position: relative;
  text-align: center;
  transform: scale(0.92);
  transition: transform var(--transition-normal);
  color: #0F172A;
}

.modal-backdrop.active .verification-modal-card {
  transform: scale(1);
}

.modal-icon-shield {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: #FEF3C7;
  border: 2px solid var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  font-size: 2.2rem;
}

.modal-title {
  font-size: 1.8rem;
  color: #0F172A;
  margin-bottom: 12px;
}

.modal-text {
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.65;
  margin-bottom: 24px;
}

.modal-compliance-notice {
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.8rem;
  color: #475569;
  text-align: left;
  line-height: 1.5;
  margin-bottom: 26px;
}

.modal-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
  margin-bottom: 30px;
}

.modal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Technical Spec Sheet Modal */
.spec-modal-card {
  background: #FFFFFF;
  border: 1.5px solid var(--gold-primary);
  border-radius: var(--radius-lg);
  max-width: 740px;
  width: 100%;
  padding: 36px;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  color: #0F172A;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.25);
}

.spec-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: #64748B;
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.spec-modal-close:hover {
  color: #0F172A;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.9rem;
}

.spec-table th,
.spec-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #E2E8F0;
  text-align: left;
  color: #334155;
}

.spec-table th {
  background: #F8FAFC;
  color: #B45309;
  font-family: var(--font-heading);
  font-weight: 700;
}

/* ==========================================================================
   Footer & Legal Compliance (Light Professional Theme)
   ========================================================================== */
.main-footer {
  background: #F8FAFC;
  border-top: 1px solid #E2E8F0;
  padding: 80px 0 30px;
  position: relative;
  color: #475569;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand-summary {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.7;
  margin: 18px 0 24px;
}

.footer-col-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 22px;
  color: #0F172A;
  position: relative;
  padding-bottom: 10px;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--gold-primary);
  border-radius: 2px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  color: #475569;
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--gold-primary);
  padding-left: 6px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 0.9rem;
  color: #475569;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.footer-contact-item svg {
  color: var(--gold-primary);
  margin-top: 4px;
  flex-shrink: 0;
}

.footer-contact-item a {
  color: #0F172A;
  font-weight: 600;
}

.footer-contact-item a:hover {
  color: var(--gold-primary);
}

/* Federal Regulatory Warnings Bar */
.footer-regulatory-box {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-sm);
  padding: 24px;
  margin-bottom: 40px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.fda-warning-banner {
  border-left: 4px solid var(--gold-primary);
  padding-left: 16px;
  margin-bottom: 16px;
}

.fda-warning-title {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 800;
  color: #0F172A;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.fda-warning-text {
  font-size: 0.84rem;
  color: #475569;
  line-height: 1.55;
  margin-top: 4px;
}

.footer-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid #E2E8F0;
  font-size: 0.85rem;
  color: #64748B;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  color: #64748B;
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--gold-primary);
}

/* ==========================================================================
   Animations & Responsive Breakpoints
   ========================================================================== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 15px rgba(245, 166, 35, 0.2); }
  50% { box-shadow: 0 0 25px rgba(245, 166, 35, 0.5); }
}

@media (max-width: 1200px) {
  .hero-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .capability-card.featured {
    grid-column: span 2;
  }
  .blends-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .workflow-steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .compliance-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .mobile-toggle-btn {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 82px;
    left: 0;
    right: 0;
    background: #FFFFFF;
    border-bottom: 2px solid #E2E8F0;
    flex-direction: column;
    padding: 30px 24px;
    gap: 20px;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
  }
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .header-actions .btn {
    display: none;
  }
  .contact-section-wrapper {
    grid-template-columns: 1fr;
  }
  .oem-showcase-container {
    grid-template-columns: 1fr;
  }
  .capability-card.featured {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }
  .capabilities-grid,
  .blends-grid,
  .compliance-grid {
    grid-template-columns: 1fr;
  }
  .capability-card.featured {
    grid-column: span 1;
  }
  .workflow-steps-grid {
    grid-template-columns: 1fr;
  }
  .form-grid-row {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .verification-modal-card {
    padding: 30px 20px;
  }
  .modal-actions {
    grid-template-columns: 1fr;
  }
  .top-regulatory-bar {
    display: none;
  }
}

/* ==========================================================================
   Product & Manufacturing Showcase Gallery Section
   ========================================================================== */
.gallery-section {
  position: relative;
  overflow: hidden;
  background-color: var(--bg-primary);
}

.gallery-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(229, 142, 27, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Gallery Controls & Toolbar */
.gallery-controls-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 36px;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

.gallery-toolbar-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.gallery-search-wrap {
  position: relative;
  flex: 1;
  min-width: 280px;
  max-width: 480px;
}

.gallery-search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold-primary);
  pointer-events: none;
}

.gallery-search-input {
  width: 100%;
  background: #F8FAFC;
  border: 1.5px solid #CBD5E1;
  border-radius: 30px;
  padding: 12px 42px 12px 46px;
  color: #0F172A;
  font-size: 0.92rem;
  transition: all var(--transition-fast);
  outline: none;
}

.gallery-search-input:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.18);
  background: #FFFFFF;
}

.gallery-search-clear {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #64748B;
  cursor: pointer;
  font-size: 1.1rem;
  display: none;
  padding: 4px;
  transition: color var(--transition-fast);
}

.gallery-search-clear:hover {
  color: var(--gold-primary);
}

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

/* Layout Switcher */
.gallery-layout-toggle {
  display: flex;
  background: #F1F5F9;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  padding: 3px;
  gap: 2px;
}

.gallery-layout-btn {
  background: transparent;
  border: none;
  color: #475569;
  padding: 7px 12px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.gallery-layout-btn svg {
  width: 16px;
  height: 16px;
}

.gallery-layout-btn:hover {
  color: #0F172A;
}

.gallery-layout-btn.active {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(217, 119, 6, 0.35);
}

/* Filter Pills */
.gallery-filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.gallery-pill {
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  color: #475569;
  padding: 8px 18px;
  border-radius: 24px;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  user-select: none;
}

.gallery-pill:hover {
  border-color: var(--gold-primary);
  color: #B45309;
  background: #FEF3C7;
  transform: translateY(-1px);
}

.gallery-pill.active {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  border-color: #D97706;
  color: #FFFFFF;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.35);
}

.gallery-pill-count {
  background: rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  padding: 1px 7px;
  font-size: 0.74rem;
  font-weight: 700;
}

.gallery-pill.active .gallery-pill-count {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

/* Meta status bar */
.gallery-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding: 0 4px;
  font-size: 0.88rem;
  color: #475569;
}

.gallery-active-count {
  color: #B45309;
  font-weight: 700;
}

/* ==========================================================================
   Gallery Grid & Masonry Layouts
   ========================================================================== */
.gallery-container {
  width: 100%;
  transition: all var(--transition-normal);
}

/* Grid Layout (Uniform Cards) */
.gallery-container.grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.gallery-container.grid-layout .gallery-item-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.gallery-container.grid-layout .gallery-thumb-box {
  height: 250px;
}

.gallery-container.grid-layout .gallery-thumb-box img {
  height: 100%;
  object-fit: cover;
}

/* Masonry Layout (Editorial Pinterest-style) */
.gallery-container.masonry-layout {
  column-count: 4;
  column-gap: 24px;
}

.gallery-container.masonry-layout .gallery-item-card {
  break-inside: avoid;
  margin-bottom: 24px;
  display: inline-block;
  width: 100%;
}

.gallery-container.masonry-layout .gallery-thumb-box {
  height: auto;
}

.gallery-container.masonry-layout .gallery-thumb-box img {
  height: auto;
  object-fit: contain;
}

/* Card Presentation */
.gallery-item-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
}

.gallery-item-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-primary);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.1), 0 0 24px rgba(217, 119, 6, 0.18);
}

.gallery-thumb-box {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #F8FAFC;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-item-img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease;
}

.gallery-item-card:hover .gallery-item-img {
  transform: scale(1.06);
}

/* Badges */
.gallery-item-badge-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #FEF3C7;
  border: 1px solid rgba(217, 119, 6, 0.4);
  color: #B45309;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  z-index: 2;
  letter-spacing: 0.04em;
}

.gallery-item-badge-id {
  position: absolute;
  top: 12px;
  right: 12px;
  background: #FFFFFF;
  color: #475569;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  z-index: 2;
  border: 1px solid #CBD5E1;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

/* Card Hover Overlay */
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.45) 55%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  z-index: 3;
}

.gallery-item-card:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-overlay-actions {
  display: flex;
  gap: 10px;
}

.btn-gallery-action {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-gallery-action.zoom {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF;
  border: none;
}

.btn-gallery-action.zoom:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.btn-gallery-action.inquire {
  background: rgba(255, 255, 255, 0.9);
  color: #0F172A;
  border: 1px solid #CBD5E1;
  font-weight: 700;
}

.btn-gallery-action.inquire:hover {
  background: #FFFFFF;
  border-color: var(--gold-primary);
  color: #B45309;
  transform: translateY(-2px);
}

/* Card Footer Details */
.gallery-item-info {
  padding: 16px 18px;
  background: #FFFFFF;
  border-top: 1px solid #E2E8F0;
}

.gallery-item-category {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: #B45309;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.gallery-item-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #0F172A;
  line-height: 1.35;
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gallery-item-desc {
  font-size: 0.8rem;
  color: #475569;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Empty State */
.gallery-empty-state {
  text-align: center;
  padding: 70px 20px;
  background: #F8FAFC;
  border: 1px dashed #CBD5E1;
  border-radius: var(--radius-lg);
  margin-top: 20px;
}

.gallery-empty-icon {
  font-size: 3rem;
  color: var(--gold-primary);
  margin-bottom: 16px;
}

.gallery-empty-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 8px;
}

.gallery-empty-desc {
  color: #475569;
  font-size: 0.92rem;
  max-width: 480px;
  margin: 0 auto 20px;
}

/* Load More Pagination */
.gallery-pagination {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 48px;
}

.gallery-load-btn-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.gallery-progress-info {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ==========================================================================
   Fullscreen Lightbox Modal
   ========================================================================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(5, 7, 10, 0.94);
  backdrop-filter: blur(16px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 24px;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.lightbox-shell {
  position: relative;
  max-width: 1280px;
  width: 100%;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  background: #0F1218;
  border: 1px solid var(--gold-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 65px rgba(0, 0, 0, 0.85), 0 0 40px rgba(229, 142, 27, 0.15);
  animation: lightboxScaleUp 0.3s ease;
}

@keyframes lightboxScaleUp {
  from { transform: scale(0.94); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.lightbox-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-subtle);
  background: #0A0C10;
}

.lightbox-header-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lightbox-counter-badge {
  background: rgba(229, 142, 27, 0.15);
  border: 1px solid var(--gold-border);
  color: var(--gold-primary);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
}

.lightbox-header-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
}

.lightbox-close-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: #E5E7EB;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lightbox-close-btn:hover {
  background: var(--gold-primary);
  color: #000000;
  transform: rotate(90deg);
}

.lightbox-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  min-height: 380px;
  max-height: 65vh;
  position: relative;
  background: #06080B;
  padding: 20px;
  user-select: none;
}

.lightbox-main-img {
  max-height: 60vh;
  max-width: 90%;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7);
  transition: transform 0.25s ease;
}

/* Lightbox Nav Arrows */
.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(15, 18, 24, 0.85);
  border: 1px solid var(--border-medium);
  border-radius: 50%;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
  backdrop-filter: blur(8px);
}

.lightbox-nav-btn:hover {
  background: var(--gold-primary);
  border-color: var(--gold-primary);
  color: #0A0B0E;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 16px rgba(229, 142, 27, 0.5);
}

.lightbox-nav-btn.prev {
  left: 20px;
}

.lightbox-nav-btn.next {
  right: 20px;
}

.lightbox-footer {
  padding: 18px 24px;
  background: #0A0C10;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.lightbox-meta {
  flex: 1;
  min-width: 260px;
}

.lightbox-meta-tag {
  color: var(--gold-primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.lightbox-meta-desc {
  font-size: 0.88rem;
  color: #D1D5DB;
  line-height: 1.5;
}

.lightbox-actions {
  display: flex;
  gap: 12px;
}

/* Responsive Gallery Rules */
@media (max-width: 1200px) {
  .gallery-container.masonry-layout {
    column-count: 3;
  }
}

@media (max-width: 860px) {
  .gallery-container.masonry-layout {
    column-count: 2;
  }
  .gallery-container.grid-layout {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
  .gallery-toolbar-top {
    flex-direction: column;
    align-items: stretch;
  }
  .gallery-search-wrap {
    max-width: 100%;
  }
}

@media (max-width: 580px) {
  .gallery-container.masonry-layout {
    column-count: 1;
  }
  .gallery-container.grid-layout {
    grid-template-columns: 1fr;
  }
  .gallery-filter-pills {
    overflow-x: auto;
    padding-bottom: 6px;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }
  .gallery-pill {
    flex-shrink: 0;
  }
  .lightbox-nav-btn {
    width: 38px;
    height: 38px;
  }
  .lightbox-nav-btn.prev {
    left: 8px;
  }
  .lightbox-nav-btn.next {
    right: 8px;
  }
  .lightbox-footer {
    flex-direction: column;
    align-items: stretch;
  }
  .lightbox-actions {
    flex-direction: column;
  }
}