/* 
   DĀCZĀR - Ultra-Premium B2B Apparel Portal Design System
   Theme: Obsidian & Imperial Gold Haute Couture
   100% ABSOLUTE DEVICE RESPONSIVE GUARANTEE (320px to 4K)
   Hubs: Delhi | Noida | Jaipur | Patna
   Running by Timesbull
*/

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

:root {
  --bg-primary: #08090C;
  --bg-secondary: #101217;
  --bg-tertiary: #181B22;
  --bg-card: rgba(18, 20, 26, 0.85);
  --bg-card-hover: rgba(28, 31, 40, 0.95);

  --gold-primary: #D4AF37;
  --gold-light: #F4E4A2;
  --gold-bright: #FFE885;
  --gold-dark: #8C701B;
  --gold-gradient: linear-gradient(135deg, #F4E4A2 0%, #D4AF37 50%, #9A7B1C 100%);
  --gold-glow: 0 0 25px rgba(212, 175, 55, 0.25);
  --gold-glow-intense: 0 0 35px rgba(212, 175, 55, 0.45);

  --text-cream: #F7F4EF;
  --text-secondary: #B5B9C5;
  --text-muted: #72778A;

  --whatsapp-green: #25D366;
  --whatsapp-hover: #1EBE57;
  --whatsapp-glow: 0 0 20px rgba(37, 211, 102, 0.35);

  --border-gold: rgba(212, 175, 55, 0.22);
  --border-glass: rgba(255, 255, 255, 0.08);

  --font-serif: 'Cinzel', serif;
  --font-sans: 'Plus Jakarta Sans', sans-serif;

  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
}

/* Ground-Zero Responsive Safeguard */
*, *::before, *::after {
  box-sizing: border-box !important;
  margin: 0;
  padding: 0;
}

html {
  width: 100% !important;
  max-width: 100vw !important;
  overflow-x: hidden !important;
  scroll-behavior: smooth;
}

body {
  width: 100% !important;
  max-width: 100vw !important;
  overflow-x: hidden !important;
  position: relative;
  background-color: var(--bg-primary);
  color: var(--text-cream);
  font-family: var(--font-sans);
  line-height: 1.6;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(212, 175, 55, 0.04) 0%, transparent 45%),
    radial-gradient(circle at 85% 65%, rgba(74, 14, 23, 0.08) 0%, transparent 50%);
  background-attachment: fixed;
}

img, video, svg, canvas, select, input, textarea, button {
  max-width: 100% !important;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--gold-dark);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-primary);
}

/* Typography Helpers */
.font-serif {
  font-family: var(--font-serif);
}
.gold-text {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}
.text-center {
  text-align: center;
}

/* Section Divider Line */
.gold-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
  width: 75%;
  margin: 0 auto;
  opacity: 0.35;
}

/* VISUAL COLOR SWATCH CHIPS */
.swatch-chip-visual {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  background: rgba(10, 11, 14, 0.9);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  font-size: 0.7rem;
  color: var(--text-cream);
  font-weight: 600;
  transition: var(--transition-smooth);
}
.swatch-chip-visual:hover {
  border-color: var(--gold-primary);
  transform: translateY(-1px);
}
.color-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 0 4px rgba(0,0,0,0.5);
  flex-shrink: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
  border: none;
  outline: none;
  white-space: nowrap;
}

.btn-gold {
  background: var(--gold-gradient);
  color: #08090C;
  box-shadow: var(--gold-glow);
  position: relative;
  overflow: hidden;
}
.btn-gold::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: 0.6s;
}
.btn-gold:hover::before {
  left: 100%;
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: var(--gold-glow-intense);
}

.btn-whatsapp {
  background: var(--whatsapp-green);
  color: #FFFFFF;
  box-shadow: var(--whatsapp-glow);
}
.btn-whatsapp:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(37, 211, 102, 0.5);
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold-light);
  border: 1px solid var(--gold-primary);
}
.btn-outline-gold:hover {
  background: rgba(212, 175, 55, 0.1);
  box-shadow: var(--gold-glow);
  color: #FFFFFF;
}

/* Glassmorphism Card */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  width: 100%;
}

/* ABSOLUTE RESPONSIVE NAVIGATION HEADER */
header.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100% !important;
  max-width: 100vw !important;
  z-index: 1000;
  padding: 12px 4%;
  transition: var(--transition-smooth);
  background: rgba(8, 9, 12, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.25);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.7);
}

header.navbar.scrolled {
  padding: 10px 4%;
  background: rgba(6, 7, 9, 0.98);
  border-bottom-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.95);
}

.nav-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: nowrap;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
  min-width: 0;
}

.brand-favicon-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--gold-bright);
  box-shadow: var(--gold-glow-intense);
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.logo-text-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.brand-logo .logo-text {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 3.5vw, 1.6rem);
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--text-cream);
  line-height: 1;
  white-space: nowrap;
}

.brand-logo .tag-sub {
  font-size: 0.52rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--gold-primary);
  display: block;
  margin-top: 2px;
  font-weight: 700;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  transition: var(--transition-smooth);
  position: relative;
  padding: 4px 0;
  white-space: nowrap;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gold-gradient);
  transition: var(--transition-smooth);
  transform: translateX(-50%);
  border-radius: 2px;
}

.nav-links a:hover {
  color: var(--gold-bright);
}

.nav-links a:hover::after {
  width: 100%;
  box-shadow: var(--gold-glow);
}

.nav-right-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.wholesale-badge {
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-primary);
  padding: 5px 10px;
  border-radius: 50px;
  font-size: 0.68rem;
  color: var(--gold-light);
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.wholesale-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--whatsapp-green);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px var(--whatsapp-green);
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  color: var(--gold-primary);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 6px 10px;
  transition: var(--transition-smooth);
  flex-shrink: 0;
}
.mobile-toggle:hover {
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold-bright);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  padding: 120px 4% 50px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(8, 9, 12, 0.75) 0%, rgba(8, 9, 12, 0.95) 100%), 
              url('../assets/images/hero_banner.jpg') center/cover no-repeat;
  width: 100%;
}

.hero-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 50% 40%, rgba(8, 9, 12, 0.35) 0%, rgba(8, 9, 12, 0.95) 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1150px;
  margin: 0 auto;
  text-align: center;
}

.hero-main-logo {
  width: 100%;
  max-width: 260px;
  height: auto;
  display: block;
  margin: 0 auto 16px;
  filter: drop-shadow(0 0 22px rgba(212, 175, 55, 0.35));
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border-gold);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.8px;
  margin-bottom: 18px;
  max-width: 100%;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 3.6rem);
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
  word-break: break-word;
}

.hero-subtitle {
  font-size: clamp(0.9rem, 1.4vw, 1.08rem);
  color: var(--text-secondary);
  max-width: 860px;
  margin: 0 auto 30px;
  font-weight: 400;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
  width: 100%;
}

/* Trust Metric Grid */
.trust-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  width: 100%;
  max-width: 1050px;
  margin: 0 auto;
}

.metric-card {
  padding: 14px;
  background: rgba(16, 18, 23, 0.65);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  text-align: center;
  transition: var(--transition-smooth);
}
.metric-card:hover {
  border-color: var(--gold-primary);
  transform: translateY(-3px);
}
.metric-num {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold-light);
}
.metric-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-top: 4px;
}

/* Section Header styling */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 36px;
  width: 100%;
}
.section-tag {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 8px;
  display: block;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.8vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 10px;
  word-break: break-word;
}
.section-subtitle {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* Sections */
section {
  padding: 65px 4%;
  position: relative;
  width: 100%;
}

/* CATALOG FILTER TABS & SKU CARDS */
.catalog-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  width: 100%;
}
.tab-btn {
  padding: 7px 14px;
  background: rgba(24, 27, 34, 0.8);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.78rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.tab-btn:hover, .tab-btn.active {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--gold-primary);
  color: var(--gold-bright);
}

.sku-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  width: 100%;
}

.sku-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  width: 100%;
}
.sku-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-bright);
  box-shadow: 0 12px 35px rgba(212, 175, 55, 0.18);
}

.sku-card-img-wrapper {
  position: relative;
  height: 230px;
  overflow: hidden;
  border-bottom: 1px solid var(--border-glass);
  width: 100%;
}
.sku-card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}
.sku-card:hover .sku-card-img-wrapper img {
  transform: scale(1.05);
}

/* Quick WhatsApp Overlay Action Button on Image */
.sku-card-img-wrapper .quick-wa-overlay {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: var(--whatsapp-green);
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 50px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.6);
  transition: var(--transition-smooth);
  z-index: 10;
}
.sku-card-img-wrapper .quick-wa-overlay:hover {
  background: var(--whatsapp-hover);
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.6);
}

.sku-header {
  padding: 14px 16px;
  background: rgba(16, 18, 23, 0.8);
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.sku-code {
  font-family: monospace;
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.1);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-gold);
}
.sku-price {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--gold-bright);
}
.gst-tag {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 400;
}

.sku-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  width: 100%;
}
.sku-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--text-cream);
}
.sku-fabric {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.sku-tags {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.spec-pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  padding: 3px 7px;
  border-radius: 4px;
  font-size: 0.68rem;
  color: var(--text-secondary);
}

.color-swatch-box {
  margin-bottom: 14px;
  width: 100%;
}
.swatch-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
  display: block;
}
.color-swatches {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  width: 100%;
}

.sku-footer {
  padding-top: 12px;
  border-top: 1px solid var(--border-glass);
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  width: 100%;
}

/* THE CORE FEATURE: Interactive WhatsApp B2B Inquiry Generator Form */
#inquiry-form-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  position: relative;
  width: 100%;
}

.inquiry-wrapper {
  width: 100%;
  max-width: 1050px;
  margin: 0 auto;
}

.form-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
  position: relative;
  width: 100%;
}
.form-stepper::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--bg-tertiary);
  z-index: 1;
  transform: translateY(-50%);
}
.step-progress-bar {
  position: absolute;
  top: 50%;
  left: 0;
  height: 2px;
  background: var(--gold-gradient);
  z-index: 2;
  transform: translateY(-50%);
  transition: var(--transition-smooth);
  width: 0%;
}

.step-node {
  position: relative;
  z-index: 5;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: var(--transition-smooth);
  flex-shrink: 0;
}
.step-node.active {
  background: var(--bg-primary);
  border-color: var(--gold-primary);
  color: var(--gold-light);
  box-shadow: var(--gold-glow);
}
.step-node.completed {
  background: var(--gold-gradient);
  border-color: var(--gold-bright);
  color: #08090C;
}

.step-label {
  position: absolute;
  top: 42px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  white-space: nowrap;
  color: var(--text-muted);
}
.step-node.active .step-label {
  color: var(--gold-light);
}

/* Step Content Panels */
.step-panel {
  display: none;
  animation: fadeIn 0.4s ease forwards;
  width: 100%;
}
.step-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 16px;
  width: 100%;
}

.custom-option {
  position: relative;
  background: rgba(24, 27, 34, 0.8);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 14px;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 100%;
}
.custom-option:hover {
  border-color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.05);
  transform: translateY(-2px);
}
.custom-option.selected {
  border-color: var(--gold-bright);
  background: rgba(212, 175, 55, 0.12);
  box-shadow: var(--gold-glow);
}
.custom-option input[type="radio"],
.custom-option input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}
.option-icon {
  font-size: 1.3rem;
  color: var(--gold-primary);
}
.option-title {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text-cream);
}
.option-desc {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

/* Form Inputs styling */
.form-group {
  margin-bottom: 16px;
  width: 100%;
}
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-cream);
  margin-bottom: 5px;
  letter-spacing: 0.5px;
}
.form-control {
  width: 100% !important;
  max-width: 100% !important;
  padding: 11px 14px;
  background: rgba(10, 11, 14, 0.8);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  color: var(--text-cream);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  transition: var(--transition-smooth);
  box-sizing: border-box;
}
.form-control:focus {
  outline: none;
  border-color: var(--gold-bright);
  box-shadow: var(--gold-glow);
  background: rgba(16, 18, 23, 0.95);
}

.form-nav-buttons {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--border-glass);
  width: 100%;
}

/* Live WhatsApp Preview Box */
.whatsapp-preview-box {
  background: rgba(16, 18, 23, 0.9);
  border: 1px solid var(--whatsapp-green);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: var(--whatsapp-glow);
  width: 100%;
}
.preview-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--whatsapp-green);
  font-weight: 700;
  font-size: 0.85rem;
}
.preview-content {
  font-family: monospace;
  background: #0D1418;
  padding: 12px;
  border-radius: var(--radius-sm);
  color: #E9EDEF;
  font-size: 0.78rem;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.5;
  border-left: 4px solid var(--whatsapp-green);
}

/* Wholesale Calculator Section */
.calc-card {
  padding: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
  width: 100%;
}
@media (max-width: 900px) {
  .calc-card {
    grid-template-columns: 1fr;
    padding: 20px;
  }
}

.range-slider {
  width: 100%;
  height: 8px;
  border-radius: 5px;
  background: var(--bg-tertiary);
  outline: none;
  accent-color: var(--gold-primary);
  cursor: pointer;
  margin: 12px 0;
}

.tier-matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  width: 100%;
}
.tier-item {
  background: rgba(10, 11, 14, 0.7);
  border: 1px solid var(--border-glass);
  padding: 10px;
  border-radius: var(--radius-md);
  text-align: center;
}
.tier-item.active-tier {
  border-color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.1);
}
.tier-val {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold-light);
}
.tier-sub {
  font-size: 0.68rem;
  color: var(--text-secondary);
}

/* Direct Manufacturing Advantage Section */
.factory-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  width: 100%;
}
@media (max-width: 900px) {
  .factory-showcase {
    grid-template-columns: 1fr;
  }
}
.factory-img-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: var(--gold-glow);
  width: 100%;
}
.factory-img-container img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.feature-list {
  list-style: none;
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
}
.feature-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.feature-icon {
  width: 36px;
  height: 36px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--gold-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  font-size: 1rem;
  flex-shrink: 0;
}
.feature-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-cream);
  margin-bottom: 2px;
}
.feature-desc {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* FAQ Accordion */
.faq-grid {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
  width: 100%;
}
.faq-item.active {
  border-color: var(--gold-primary);
}
.faq-question {
  padding: 14px 18px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-cream);
}
.faq-toggle {
  color: var(--gold-primary);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}
.faq-item.active .faq-toggle {
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  padding: 0 18px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
}
.faq-item.active .faq-answer {
  max-height: 280px;
  padding-bottom: 18px;
}

/* Floating WhatsApp Action Bar & Modal */
.floating-whatsapp {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--whatsapp-green);
  color: #FFFFFF;
  padding: 10px 16px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  transition: var(--transition-smooth);
  animation: pulseRipple 2.5s infinite;
}
.floating-whatsapp:hover {
  transform: scale(1.05);
  background: var(--whatsapp-hover);
}

@keyframes pulseRipple {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Modal Window for Direct WhatsApp Launch & QR Code */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(5, 6, 8, 0.88);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.modal-card {
  width: 90%;
  max-width: 480px;
  background: var(--bg-secondary);
  border: 1px solid var(--gold-primary);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
  text-align: center;
  box-shadow: var(--gold-glow-intense);
}
.close-modal {
  position: absolute;
  top: 12px; right: 14px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.3rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.close-modal:hover {
  color: var(--gold-light);
}

.qr-code-box {
  background: #FFFFFF;
  padding: 10px;
  border-radius: var(--radius-md);
  display: inline-block;
  margin: 14px 0;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* Footer */
footer {
  background: #050608;
  border-top: 1px solid var(--border-gold);
  padding: 50px 4% 24px;
  width: 100%;
}
.footer-grid {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 36px;
  width: 100%;
}
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}
.footer-brand p {
  color: var(--text-secondary);
  margin: 10px 0 16px;
  max-width: 380px;
  font-size: 0.82rem;
}
.footer-col h4 {
  font-family: var(--font-serif);
  color: var(--gold-light);
  font-size: 0.95rem;
  margin-bottom: 14px;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.8rem;
  transition: var(--transition-smooth);
}
.footer-links a:hover {
  color: var(--gold-primary);
}
.footer-bottom {
  max-width: 1300px;
  margin: 0 auto;
  padding-top: 18px;
  border-top: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 10px;
  width: 100%;
}

/* COMPREHENSIVE RESPONSIVE BREAKPOINTS (320px to 1440px GUARANTEE) */

/* 1. Large Screen to Laptops (< 1280px) */
@media (max-width: 1280px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    width: 100vw;
    height: calc(100vh - 60px);
    background: rgba(8, 9, 12, 0.98);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    flex-direction: column;
    padding: 30px 20px;
    gap: 14px;
    border-bottom: 1px solid var(--gold-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.95);
    overflow-y: auto;
    z-index: 999;
  }
  .nav-links.active {
    display: flex;
  }
  .nav-links li {
    width: 100%;
    justify-content: center;
  }
  .nav-links a {
    font-size: 1.05rem;
    padding: 12px 0;
    width: 100%;
    text-align: center;
    border-bottom: 1px solid var(--border-glass);
  }
  .mobile-toggle {
    display: block !important;
  }
  .brand-logo .tag-sub {
    display: none;
  }
}

/* 2. Tablets & Medium Screens (< 768px) */
@media (max-width: 768px) {
  header.navbar {
    padding: 10px 4%;
  }
  .hero {
    padding-top: 100px;
  }
  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }
  .btn {
    width: 100% !important;
  }
  .glass-card {
    padding: 18px !important;
  }
  .form-stepper {
    overflow-x: auto;
    padding-bottom: 14px;
    justify-content: flex-start;
    gap: 20px;
  }
  .form-stepper::before, .step-progress-bar {
    display: none;
  }
  .step-node {
    margin-bottom: 20px;
  }
  .step-label {
    display: none; /* Hide stepper text labels on mobile to eliminate label collision */
  }
  .option-grid {
    grid-template-columns: 1fr !important;
  }
  .shop-filter-bar {
    flex-direction: column;
    align-items: stretch !important;
    gap: 12px;
  }
}

/* 3. Small Mobile Phones & Ultra-Compact Screens (< 576px) */
@media (max-width: 576px) {
  .wholesale-badge {
    display: none !important; /* Hide badge on mobile header */
  }
  .nav-right-actions .btn-whatsapp {
    padding: 7px 12px !important;
    font-size: 0.75rem !important;
  }
  .nav-right-actions .btn-whatsapp span {
    display: none; /* Hide phone number text on small mobile, show icon only */
  }
  .brand-logo .logo-text {
    font-size: 1.2rem !important;
  }
  .brand-favicon-img {
    width: 30px !important;
    height: 30px !important;
  }
  .sku-grid {
    grid-template-columns: 1fr !important;
  }
  .sku-footer {
    flex-direction: column;
    gap: 8px;
  }
  .sku-footer .btn {
    width: 100% !important;
  }
  .trust-metrics {
    grid-template-columns: 1fr 1fr !important;
  }
  .floating-whatsapp {
    bottom: 14px;
    right: 14px;
    padding: 8px 12px;
    font-size: 0.75rem;
  }
}