/* ==========================================================================
   MAIN LAYOUT, STICKY GLASS HEADER, HERO, SCROLL REVEALS & MICRO-INTERACTIONS
   ========================================================================== */

/* Top Festive Notification Bar */
.top-promo-bar {
  background: var(--grad-flame);
  color: #FFFFFF;
  padding: 0.45rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  text-align: center;
  position: relative;
  z-index: 50;
  box-shadow: 0 2px 10px rgba(225, 29, 72, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  overflow: hidden;
}

.top-promo-bar span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.promo-badge-pill {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(4px);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   1. STICKY GLASS NAVIGATION BAR
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(7, 10, 16, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: background var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  width: 100%;
}

.site-header.scrolled {
  background: rgba(7, 10, 16, 0.96);
  border-bottom: 1px solid var(--border-gold-subtle);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
}

/* Brand Identity */
.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.brand-wrapper:hover {
  transform: scale(1.02);
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #131826 0%, #070a12 100%);
  border: 1.5px solid rgba(245, 158, 11, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.25);
  flex-shrink: 0;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  padding: 5px;
  overflow: hidden;
}

.brand-symbol-svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 0 6px rgba(251, 191, 36, 0.65));
}

.brand-wrapper:hover .brand-icon {
  transform: rotate(6deg) scale(1.08);
  border-color: rgba(253, 230, 138, 0.9);
  box-shadow: 0 6px 22px rgba(245, 158, 11, 0.55);
}

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

.brand-title {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  background: var(--grad-gold-metallic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-subtitle {
  font-size: 0.7rem;
  color: var(--color-gold-400);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Header Navigation Links with Smooth Underline */
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  padding: 0.4rem 0;
  transition: color var(--transition-fast);
  cursor: pointer;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--grad-gold);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--color-gold-300);
}

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

.nav-link.active {
  color: #FFFFFF;
  font-weight: 600;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Mobile Hamburger Button in Header */
.mobile-menu-toggle-btn {
  display: none;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass-light);
  color: var(--color-gold-300);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
}

.mobile-menu-toggle-btn:hover, .mobile-menu-toggle-btn:active {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--color-gold-400);
  color: #FFFFFF;
}

@media (max-width: 991px) {
  .mobile-menu-toggle-btn {
    display: inline-flex;
  }
}

/* Mobile Off-Canvas Navigation Drawer */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 105;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-nav-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: -320px;
  width: 300px;
  max-width: 85vw;
  height: 100vh;
  height: 100dvh;
  background: #080C14;
  border-right: 1px solid var(--border-gold-subtle);
  z-index: 106;
  display: flex;
  flex-direction: column;
  box-shadow: 12px 0 40px rgba(0, 0, 0, 0.85);
  transition: left 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-nav-backdrop.active .mobile-nav-drawer {
  left: 0;
}

.mobile-nav-header {
  padding: 1.15rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-glass);
  background: rgba(10, 15, 26, 0.98);
}

.mobile-nav-list {
  list-style: none;
  padding: 0.75rem 0;
  display: flex;
  flex-direction: column;
}

.mobile-nav-item a, .mobile-nav-item button {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1.25rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.mobile-nav-item a:hover, .mobile-nav-item a.active,
.mobile-nav-item button:hover {
  background: rgba(245, 158, 11, 0.08);
  color: var(--color-gold-300);
  border-left-color: var(--color-gold-400);
}

.mobile-nav-item .nav-icon {
  font-size: 1.15rem;
  width: 24px;
  display: inline-flex;
  justify-content: center;
}

.mobile-nav-footer {
  margin-top: auto;
  padding: 1.25rem 1rem;
  border-top: 1px solid var(--border-glass);
  background: rgba(10, 15, 26, 0.98);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

/* --------------------------------------------------------------------------
   2. HERO SECTION — HIGH VISIBILITY, ROBUST Z-INDEX & CONTROLLED CANVAS
   -------------------------------------------------------------------------- */
.hero-section {
  background: #03050A;
  min-height: 560px;
  max-height: 660px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-glass);
  width: 100%;
  padding: 3.5rem 0 3.25rem;
}

/* Cinematic Diwali Night Heritage Background Media */
.hero-bg-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-image: url('../assets/diwali-night-sky-bg.jpg');
  background-position: center 65%;
  background-size: cover;
  background-repeat: no-repeat;
  z-index: 0;
  transform: scale(1.02);
  filter: brightness(0.95) contrast(1.08) saturate(1.2);
  pointer-events: none;
}

/* Dark Luxury Vignette Overlay for Crisp Typography & CTAs */
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(3, 5, 10, 0.65) 0%,
    rgba(7, 11, 19, 0.35) 40%,
    rgba(5, 7, 12, 0.55) 75%,
    rgba(3, 5, 10, 0.95) 100%
  );
  z-index: 1;
  pointer-events: none;
}

.hero-canvas-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  overflow: hidden;
}

#hero-fireworks-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

.hero-glow-blob {
  position: absolute;
  top: 42%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 750px;
  height: 430px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.16) 0%, rgba(225, 29, 72, 0.04) 50%, transparent 72%);
  filter: blur(70px);
  pointer-events: none;
  z-index: 3;
  animation: slowAtmosphericGlow 24s ease-in-out infinite alternate;
}

@keyframes slowAtmosphericGlow {
  0% { transform: translate(-52%, -50%) scale(0.96); opacity: 0.7; }
  50% { transform: translate(-48%, -48%) scale(1.04); opacity: 0.95; }
  100% { transform: translate(-50%, -52%) scale(1.0); opacity: 0.8; }
}

.hero-content {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid var(--border-gold-medium);
  color: var(--color-gold-300);
  padding: 0.35rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  margin-bottom: 1.15rem;
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.15);
  letter-spacing: 0.04em;
  opacity: 0;
  transform: translateY(16px);
  animation: heroItemFadeUp 0.6s var(--ease-spring) 0.2s forwards;
}

.hero-logo-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0.75rem auto 1.25rem;
  opacity: 0;
  transform: translateY(16px);
  animation: heroItemFadeUp 0.7s var(--ease-spring) 0.3s forwards;
}

.hero-logo-img {
  max-width: min(420px, 86vw);
  height: auto;
  filter: drop-shadow(0 8px 32px rgba(245, 158, 11, 0.32));
  transition: transform var(--transition-medium), filter var(--transition-medium);
}

.hero-logo-img:hover {
  transform: scale(1.03);
  filter: drop-shadow(0 10px 40px rgba(251, 191, 36, 0.5));
}

.hero-brand-title {
  font-size: clamp(2.5rem, 5.5vw, 3.8rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1.05;
  color: #FBBF24;
  background: var(--grad-gold-metallic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.4rem;
  opacity: 0;
  transform: translateY(16px);
  animation: heroItemFadeUp 0.6s var(--ease-spring) 0.35s forwards;
}

.hero-title {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.18;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(16px);
  animation: heroItemFadeUp 0.6s var(--ease-spring) 0.55s forwards;
}

.hero-subtitle {
  font-size: clamp(0.95rem, 2vw, 1.125rem);
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.75rem;
  max-width: 680px;
  font-weight: 500;
  opacity: 0;
  transform: translateY(16px);
  animation: heroItemFadeUp 0.6s var(--ease-spring) 0.85s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.hero-actions .btn:nth-child(1) {
  opacity: 0;
  transform: translateY(16px);
  animation: heroItemFadeUp 0.6s var(--ease-spring) 1s forwards;
}

.hero-actions .btn:nth-child(2) {
  opacity: 0;
  transform: translateY(16px);
  animation: heroItemFadeUp 0.6s var(--ease-spring) 1.12s forwards;
}

.hero-actions .btn:nth-child(3) {
  opacity: 0;
  transform: translateY(16px);
  animation: heroItemFadeUp 0.6s var(--ease-spring) 1.24s forwards;
}

@keyframes heroItemFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --------------------------------------------------------------------------
   3. LUXURY BUTTON SYSTEM & INTERACTIVE FEEDBACK
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9375rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  user-select: none;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--grad-gold);
  color: #070A10 !important;
  font-weight: 700;
  box-shadow: 0 4px 18px rgba(245, 158, 11, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(245, 158, 11, 0.55);
}

.btn-secondary {
  background: rgba(20, 28, 46, 0.85);
  color: var(--text-primary);
  border-color: var(--border-glass-light);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: var(--bg-navy-surface);
  border-color: var(--color-gold-400);
  color: var(--color-gold-300);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.btn-outline-gold {
  background: transparent;
  color: var(--color-gold-400);
  border-color: var(--border-gold-medium);
}

.btn-outline-gold:hover {
  background: rgba(245, 158, 11, 0.12);
  border-color: var(--color-gold-400);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--grad-whatsapp);
  color: #FFFFFF !important;
  font-weight: 700;
  box-shadow: var(--shadow-whatsapp);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

.btn-whatsapp svg, .btn-primary svg, .btn-secondary svg {
  transition: transform var(--transition-fast);
}

.btn-whatsapp:hover svg, .btn-primary:hover svg {
  transform: scale(1.1);
}

.btn-sm {
  padding: 0.45rem 0.95rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.85rem 1.85rem;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

/* --------------------------------------------------------------------------
   4. SCROLL REVEAL ANIMATIONS & DESKTOP AMBIENT SPOTLIGHTS
   -------------------------------------------------------------------------- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s var(--ease-out-quint), transform 0.6s var(--ease-out-quint);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.06s; }
.stagger-2 { transition-delay: 0.12s; }
.stagger-3 { transition-delay: 0.18s; }
.stagger-4 { transition-delay: 0.24s; }
.stagger-5 { transition-delay: 0.30s; }
.stagger-6 { transition-delay: 0.36s; }

/* Desktop Ambient Cursor */
.custom-cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 7px;
  height: 7px;
  background: #FBBF24;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 60ms ease-out, opacity 0.2s ease;
  box-shadow: 0 0 10px rgba(251, 191, 36, 0.85);
}

.custom-cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  width: 32px;
  height: 32px;
  border: 1.5px solid rgba(245, 158, 11, 0.4);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 180ms cubic-bezier(0.16, 1, 0.3, 1), width 0.2s ease, height 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.custom-cursor-ring.cursor-hover {
  width: 50px;
  height: 50px;
  border-color: rgba(251, 191, 36, 0.85);
  background: rgba(245, 158, 11, 0.08);
}

@media (max-width: 1024px), (pointer: coarse) {
  .custom-cursor-dot, .custom-cursor-ring {
    display: none !important;
  }
}

/* Card Cursor Spotlight Reflection */
.trust-highlight-item, .category-showcase-card, .bulk-purchase-card, .how-step-card, .product-card, .why-feature-card {
  position: relative;
  overflow: hidden;
}

.trust-highlight-item::before, .category-showcase-card::before, .bulk-purchase-card::before, .how-step-card::before, .product-card::before, .why-feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(300px circle at var(--mouse-x, -999px) var(--mouse-y, -999px), rgba(245, 158, 11, 0.12), transparent 80%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}

.trust-highlight-item:hover::before, .category-showcase-card:hover::before, .bulk-purchase-card:hover::before, .how-step-card:hover::before, .product-card:hover::before, .why-feature-card:hover::before {
  opacity: 1;
}

/* Subtle Floating Ambient Icons */
.why-feature-icon, .trust-item-icon {
  display: inline-flex;
  animation: subtleIconFloat 4.5s ease-in-out infinite alternate;
}

.why-feature-card:nth-child(2) .why-feature-icon { animation-delay: 0.8s; }
.why-feature-card:nth-child(3) .why-feature-icon { animation-delay: 1.6s; }
.why-feature-card:nth-child(4) .why-feature-icon { animation-delay: 2.4s; }
.why-feature-card:nth-child(5) .why-feature-icon { animation-delay: 3.2s; }

@keyframes subtleIconFloat {
  0% { transform: translateY(0); }
  100% { transform: translateY(-4px); }
}

/* Atmospheric Section Continuity */
.section-wrapper, .bulk-corporate-section, .trust-highlights-section, .catalogue-section {
  background-image: var(--grad-atmospheric);
  background-repeat: no-repeat;
  background-position: top center;
}

/* --------------------------------------------------------------------------
   5. HOW ENQUIRY WORKS STRIP (4-STEP WORKFLOW)
   -------------------------------------------------------------------------- */
.how-it-works-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.how-step-card {
  background: var(--bg-navy-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  position: relative;
  transition: all var(--transition-fast);
}

.how-step-card:hover {
  border-color: var(--border-gold-medium);
  transform: translateY(-3px);
  background: var(--bg-navy-card-hover);
}

.how-step-num {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-gold-400);
  background: rgba(245, 158, 11, 0.12);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 0.75rem;
}

.how-step-card h4 {
  font-size: 1.05rem;
  color: #FFFFFF;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.how-step-card p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.4;
}

@media (max-width: 900px) {
  .how-it-works-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 540px) {
  .how-it-works-grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   VIEW FULL 201-PRODUCT CATALOGUE LUXURY BUTTON ANIMATIONS
   -------------------------------------------------------------------------- */
.popular-picks-cta-row {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  width: 100% !important;
  margin-top: 2rem !important;
  margin-bottom: 1.5rem !important;
  text-align: center !important;
}

.btn-view-catalogue-cta {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #FFFBEB 0%, #FDE047 25%, #F59E0B 70%, #B45309 100%);
  color: #070A10 !important;
  font-weight: 800;
  font-size: 1.05rem;
  padding: 0.95rem 2.25rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(253, 224, 71, 0.6);
  box-shadow: 0 6px 25px rgba(245, 158, 11, 0.45), 0 0 25px rgba(251, 191, 36, 0.25);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  letter-spacing: 0.01em;
  cursor: pointer;
}

.btn-view-catalogue-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -75%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    to right, 
    rgba(255, 255, 255, 0) 0%, 
    rgba(255, 255, 255, 0.6) 50%, 
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  animation: shimmerCtaSweep 3s infinite ease-in-out;
  pointer-events: none;
}

@keyframes shimmerCtaSweep {
  0% { left: -75%; }
  30%, 100% { left: 140%; }
}

.btn-view-catalogue-cta:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 35px rgba(245, 158, 11, 0.65), 0 0 45px rgba(251, 191, 36, 0.45);
  border-color: #FFFFFF;
}

.btn-view-catalogue-cta:active {
  transform: translateY(0) scale(0.98);
}

.btn-view-catalogue-cta .arrow-icon {
  font-size: 1.15rem;
  transition: transform 0.25s var(--ease-spring);
}

.btn-view-catalogue-cta:hover .arrow-icon {
  transform: translateX(5px);
}

.btn-view-catalogue-cta .sparkle-icon {
  font-size: 1.15rem;
  animation: sparkleRotate 2.5s infinite ease-in-out alternate;
}

@keyframes sparkleRotate {
  0% { transform: scale(1) rotate(0deg); }
  100% { transform: scale(1.3) rotate(18deg); }
}

/* --------------------------------------------------------------------------
   6. FULL CATALOGUE TOOLBAR & FILTERS
   -------------------------------------------------------------------------- */
.catalogue-section {
  padding: 2.5rem 0 4rem;
  animation: fadeInCatalogue 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInCatalogue {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-title-wrap h2 {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.section-title-wrap p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.toolbar-card {
  background: var(--bg-navy-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
}

.search-input-wrapper {
  position: relative;
  flex: 1;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  background: var(--bg-deep);
  border: 1px solid var(--border-glass-light);
  color: #FFFFFF;
  padding: 0.75rem 2.75rem 0.75rem 2.85rem;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-gold-500);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.clear-search-btn {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

.toolbar-controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.sort-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sort-group label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.sort-select {
  background: var(--bg-deep);
  border: 1px solid var(--border-glass-light);
  color: #FFFFFF;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  outline: none;
  cursor: pointer;
}

.view-mode-toggle {
  display: flex;
  align-items: center;
  background: var(--bg-deep);
  border: 1px solid var(--border-glass-light);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.view-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  padding: 0.35rem 0.65rem;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  transition: all var(--transition-fast);
}

.view-btn.active {
  background: var(--bg-navy-surface);
  color: var(--color-gold-400);
}

/* Category Filter Pills Slider */
.category-pills-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.5rem 0 1.25rem;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--border-gold-subtle) transparent;
}

.category-pill {
  background: var(--bg-navy-surface);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.category-pill:hover {
  background: var(--bg-navy-card-hover);
  color: #FFFFFF;
  border-color: var(--border-gold-medium);
}

.category-pill.active {
  background: var(--grad-gold);
  color: #070A10;
  border-color: var(--color-gold-400);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

.pill-count {
  background: rgba(0, 0, 0, 0.25);
  color: inherit;
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
}

/* Table View Styles */
.table-responsive {
  overflow-x: auto;
  background: var(--bg-navy-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.catalogue-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  text-align: left;
}

.catalogue-table th {
  background: rgba(10, 14, 23, 0.9);
  color: var(--color-gold-300);
  padding: 1rem;
  font-weight: 700;
  border-bottom: 1px solid var(--border-gold-subtle);
  white-space: nowrap;
}

.catalogue-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-glass);
  color: var(--text-secondary);
  vertical-align: middle;
}

.catalogue-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.table-product-name {
  color: #FFFFFF;
  font-weight: 600;
}

.table-tamil-name {
  font-size: 0.8rem;
  color: var(--color-gold-300);
}

/* Sticky Mobile Bottom Navigation */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bottom-nav-height);
  background: rgba(7, 10, 16, 0.96);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-gold-subtle);
  z-index: 45;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.6);
}

.bottom-nav-items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 100%;
}

.bottom-nav-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  font-size: 0.6875rem;
  font-weight: 500;
  cursor: pointer;
  position: relative;
  transition: color var(--transition-fast);
}

.bottom-nav-btn:hover, .bottom-nav-btn.active {
  color: var(--color-gold-400);
}

.bottom-nav-btn svg {
  width: 20px;
  height: 20px;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .mobile-bottom-nav {
    display: block;
  }
  body {
    padding-bottom: calc(var(--bottom-nav-height) + 65px);
  }
  .hero-section {
    min-height: auto;
    padding: 2.25rem 0 2.5rem;
  }
  .hero-brand-name {
    font-size: 2.25rem;
  }
  .hero-tagline {
    font-size: 1.25rem;
  }
  .hero-desc {
    font-size: 0.85rem;
    padding: 0 0.5rem;
    margin-bottom: 1.5rem;
  }
  .hero-cta-buttons {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin: 0 auto 1.5rem;
    gap: 0.65rem;
  }
  .hero-cta-buttons .btn {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .top-promo-bar {
    padding: 0.35rem 0.6rem;
    font-size: 0.72rem;
    flex-direction: row;
    flex-wrap: wrap;
    line-height: 1.35;
    gap: 0.2rem 0.4rem;
  }
  .top-promo-bar span {
    white-space: normal;
  }
  .promo-badge-pill {
    font-size: 0.65rem;
    padding: 0.1rem 0.4rem;
  }
  .site-header {
    height: 60px;
  }
  .header-container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  .brand-icon {
    width: 34px;
    height: 34px;
    font-size: 1.15rem;
  }
  .brand-title {
    font-size: 1.15rem;
  }
  .brand-subtitle {
    font-size: 0.58rem;
  }
  .header-actions .btn-call-header {
    display: none;
  }
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  .section-title-wrap h2 {
    font-size: 1.35rem;
  }
  .section-title-wrap p {
    font-size: 0.8rem;
  }
  .toolbar-card {
    padding: 0.85rem;
  }
  .toolbar-controls-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }
  .sort-group {
    width: 100%;
    justify-content: space-between;
  }
  .sort-select {
    flex: 1;
  }
  .view-mode-toggle {
    width: 100%;
    justify-content: center;
  }
  .view-btn {
    flex: 1;
    text-align: center;
    justify-content: center;
  }
  .btn-view-catalogue-cta {
    width: 100%;
    max-width: 340px;
    font-size: 0.9375rem;
    padding: 0.85rem 1.25rem;
    animation: pulseMobileCta 2.8s infinite ease-in-out;
  }
  @keyframes pulseMobileCta {
    0%, 100% {
      box-shadow: 0 4px 18px rgba(245, 158, 11, 0.45);
    }
    50% {
      box-shadow: 0 8px 30px rgba(245, 158, 11, 0.75), 0 0 25px rgba(251, 191, 36, 0.5);
    }
  }
}