/* ArtKGS — Luxury Fine Art & 3D Interactive Showcase Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;800;900&family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Martel:wght@400;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Rozha+One&display=swap');

.font-devanagari {
  font-family: 'Martel', serif;
  letter-spacing: 0.01em;
}

:root {
  --bg-primary: #0a0908;
  --bg-secondary: #141311;
  --bg-card: rgba(24, 23, 20, 0.75);
  --text-primary: #f5f3ef;
  --text-secondary: #a8a29e;
  --accent-gold: #d4af37;
  --accent-gold-light: #f3e5ab;
  --accent-terracotta: #c25936;
  --accent-ganga: #2a6f7b;
  --border-subtle: rgba(212, 175, 55, 0.15);
  --border-active: rgba(212, 175, 55, 0.45);
}

/* Light Gallery Mode */
body.light-gallery-mode {
  --bg-primary: #faf8f5;
  --bg-secondary: #f3efe6;
  --bg-card: #ffffff;
  --text-primary: #181614;
  --text-secondary: #44403c;
  --border-subtle: #e5e0d8;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

body.light-gallery-mode .bg-canvas-texture {
  background-image: radial-gradient(rgba(180, 130, 40, 0.08) 1px, transparent 0);
}

/* Backgrounds in Light Mode */
body.light-gallery-mode .bg-stone-950,
body.light-gallery-mode .bg-stone-950\/80,
body.light-gallery-mode .bg-stone-950\/85,
body.light-gallery-mode .bg-stone-950\/90,
body.light-gallery-mode .bg-stone-950\/95 {
  background-color: #f6f3ec !important;
}

body.light-gallery-mode header#main-header {
  background-color: rgba(250, 248, 245, 0.95) !important;
  border-bottom-color: #e5e0d8 !important;
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05);
}

body.light-gallery-mode .bg-stone-900,
body.light-gallery-mode .bg-stone-900\/60,
body.light-gallery-mode .bg-stone-900\/70,
body.light-gallery-mode .bg-stone-900\/80,
body.light-gallery-mode .bg-stone-900\/90 {
  background-color: #ffffff !important;
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.04);
}

body.light-gallery-mode footer {
  background-color: #f5f2eb !important;
  border-top-color: #e5e0d8 !important;
}

/* Borders in Light Mode */
body.light-gallery-mode .border-stone-800,
body.light-gallery-mode .border-stone-800\/60,
body.light-gallery-mode .border-stone-800\/70,
body.light-gallery-mode .border-stone-800\/80,
body.light-gallery-mode .border-stone-900,
body.light-gallery-mode .border-amber-900\/20,
body.light-gallery-mode .border-amber-900\/30,
body.light-gallery-mode .border-amber-900\/40 {
  border-color: #e5e0d8 !important;
}

/* Primary Text in Light Mode */
body.light-gallery-mode .text-stone-100 {
  color: #181614 !important;
}
body.light-gallery-mode .text-stone-200 {
  color: #292524 !important;
}
body.light-gallery-mode .text-stone-300 {
  color: #44403c !important;
}
body.light-gallery-mode .text-stone-400 {
  color: #57534e !important;
}
body.light-gallery-mode .text-stone-500 {
  color: #78716c !important;
}

/* Amber / Gold Text & Subtitles in Light Mode (High-Contrast Rich Bronze) */
body.light-gallery-mode .text-amber-300,
body.light-gallery-mode .text-amber-400,
body.light-gallery-mode .text-amber-400\/70,
body.light-gallery-mode .text-amber-400\/80,
body.light-gallery-mode .text-amber-400\/90,
body.light-gallery-mode .text-amber-500,
body.light-gallery-mode .text-amber-500\/80 {
  color: #854d0e !important; /* Rich deep bronze, contrast ratio > 7:1 */
  font-weight: 600;
}

body.light-gallery-mode .group:hover .group-hover\:text-amber-300,
body.light-gallery-mode .group:hover .group-hover\:text-amber-400 {
  color: #9a5b13 !important;
}

/* Category Badges in Light Mode */
body.light-gallery-mode .bg-amber-500\/20 {
  background-color: #fef3c7 !important;
  color: #92400e !important;
  border-color: #fcd34d !important;
}
body.light-gallery-mode .bg-orange-500\/20 {
  background-color: #ffedd5 !important;
  color: #9a3412 !important;
  border-color: #fdba74 !important;
}
body.light-gallery-mode .bg-emerald-500\/20 {
  background-color: #d1fae5 !important;
  color: #065f46 !important;
  border-color: #6ee7b7 !important;
}
body.light-gallery-mode .bg-cyan-500\/20 {
  background-color: #cffafe !important;
  color: #155e75 !important;
  border-color: #67e8f9 !important;
}
body.light-gallery-mode .bg-rose-500\/20 {
  background-color: #ffe4e6 !important;
  color: #9f1239 !important;
  border-color: #fda4af !important;
}
body.light-gallery-mode .bg-purple-500\/20 {
  background-color: #f3e8ff !important;
  color: #6b21a8 !important;
  border-color: #d8b4fe !important;
}
body.light-gallery-mode .bg-yellow-500\/20 {
  background-color: #fef9c3 !important;
  color: #854d0e !important;
  border-color: #fde047 !important;
}

/* Colored text tags in light mode */
body.light-gallery-mode .text-orange-300 { color: #9a3412 !important; font-weight: 600; }
body.light-gallery-mode .text-emerald-300,
body.light-gallery-mode .text-emerald-400,
body.light-gallery-mode .text-emerald-500 { color: #065f46 !important; font-weight: 600; }
body.light-gallery-mode .text-cyan-300 { color: #155e75 !important; font-weight: 600; }
body.light-gallery-mode .text-rose-300 { color: #9f1239 !important; font-weight: 600; }
body.light-gallery-mode .text-purple-300 { color: #6b21a8 !important; font-weight: 600; }

/* Filter Tabs in Light Mode */
body.light-gallery-mode .gallery-filter-btn:not(.active-tab) {
  background-color: #f3efe6 !important;
  color: #44403c !important;
  border-color: #e5e0d8 !important;
}
body.light-gallery-mode .gallery-filter-btn.active-tab {
  background: #1c1917 !important;
  color: #faf8f5 !important;
  border-color: #1c1917 !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15) !important;
}

/* Modals in Light Mode */
body.light-gallery-mode #macro-modal > div,
body.light-gallery-mode #booking-modal > div {
  background-color: #ffffff !important;
  border-color: #e5e0d8 !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15) !important;
}
body.light-gallery-mode #macro-image-stage {
  background-color: #f5f2eb !important;
}
body.light-gallery-mode input,
body.light-gallery-mode select,
body.light-gallery-mode textarea {
  background-color: #f8f6f0 !important;
  color: #1c1917 !important;
  border-color: #e5e0d8 !important;
}

/* General Resets & Typography */
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  overflow-x: hidden;
  selection-background-color: var(--accent-gold);
  selection-color: #000;
}

h1, h2, h3, .font-serif {
  font-family: 'Cinzel', serif;
  letter-spacing: 0.02em;
}

.font-editorial {
  font-family: 'Cormorant Garamond', serif;
}

/* Subtle Canvas Paper Grain */
.bg-canvas-texture {
  background-image: radial-gradient(rgba(212, 175, 55, 0.04) 1px, transparent 0);
  background-size: 24px 24px;
}

/* 3D Pencil Stage Container */
#pencil-3d-container {
  width: 100%;
  height: 540px;
  cursor: grab;
}

#pencil-3d-container:active {
  cursor: grabbing;
}

/* 3D Pedestal Glow */
.pedestal-glow {
  position: absolute;
  bottom: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: 280px;
  height: 50px;
  background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.35) 0%, rgba(212, 175, 55, 0.05) 60%, transparent 80%);
  filter: blur(12px);
  pointer-events: none;
}

/* Model Switcher Buttons */
.model-switcher-btn {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.model-switcher-btn.active-mode {
  background: linear-gradient(135deg, #d4af37, #b8860b);
  color: #0c0a09 !important;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.4);
  border-color: transparent;
}

/* Microscopic Magnifying Loupe */
#macro-loupe {
  position: absolute;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.05s linear;
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.8), 0 0 25px rgba(0, 0, 0, 0.85), inset 0 0 15px rgba(0, 0, 0, 0.6);
  z-index: 50;
  background-color: #000;
}

#macro-loupe::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.35) 0%, transparent 45%, rgba(0, 0, 0, 0.4) 100%);
  pointer-events: none;
}

/* Crosshairs inside Loupe */
#macro-loupe::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 14px;
  transform: translate(-50%, -50%);
  border-top: 1px solid rgba(212, 175, 55, 0.7);
  border-left: 1px solid rgba(212, 175, 55, 0.7);
  pointer-events: none;
}

/* Active Lighting Filter */
.lighting-filter-btn.active-filter {
  border-color: #d4af37 !important;
  background-color: rgba(212, 175, 55, 0.2) !important;
  color: #f3e5ab !important;
}

/* Dual View Mode Buttons (Detail vs Scale Ruler) */
.macro-view-mode-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  background-color: transparent;
  color: #a8a29e;
  border-color: transparent;
}

.macro-view-mode-btn:hover {
  color: #f5f5f4;
  background-color: rgba(255, 255, 255, 0.05);
}

.macro-view-mode-btn.active-viewmode {
  background: linear-gradient(135deg, #d4af37, #b8860b) !important;
  color: #0c0a09 !important;
  border-color: #f3e5ab !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 10px rgba(212, 175, 55, 0.4);
}

/* Gallery Filter Active Tab */
.gallery-filter-btn.active-tab {
  background: linear-gradient(135deg, #d4af37, #c59b27) !important;
  color: #0c0a09 !important;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.35);
}

/* Pulsing Status Dot */
@keyframes pulseGlow {
  0%, 100% {
    transform: scale(1);
    opacity: 0.9;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  }
  50% {
    transform: scale(1.15);
    opacity: 1;
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
  }
}

.status-dot-pulse {
  animation: pulseGlow 2s infinite ease-in-out;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Custom Gold Scrollbar */
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}
::-webkit-scrollbar-track {
  background: #121110;
}
::-webkit-scrollbar-thumb {
  background: #3a3328;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #d4af37;
}

/* Hide scrollbar for clean carousels */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Floating WhatsApp Direct Button */
@keyframes waFloatPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6), 0 10px 25px -5px rgba(0, 0, 0, 0.4);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0), 0 15px 30px -5px rgba(0, 0, 0, 0.5);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 10px 25px -5px rgba(0, 0, 0, 0.4);
  }
}

.wa-floating-btn {
  animation: waFloatPulse 2.5s infinite;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.wa-floating-btn:hover {
  transform: translateY(-4px) scale(1.04);
}

/* WhatsApp Direct Booking Banner (Dark Default) */
.wa-direct-banner {
  background: radial-gradient(circle at 50% 0%, rgba(16, 185, 129, 0.15) 0%, rgba(28, 25, 23, 0.95) 75%) !important;
  border: 1px solid rgba(16, 185, 129, 0.35) !important;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.08) !important;
}

.wa-direct-banner .wa-banner-icon {
  background-color: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.wa-direct-banner .wa-banner-title {
  color: #f5f5f4 !important;
}

.wa-direct-banner .wa-banner-desc {
  color: #d6d3d1 !important;
}

.wa-direct-banner .wa-banner-btn {
  background: linear-gradient(135deg, #10b981, #059669) !important;
  color: #0c0a09 !important;
  box-shadow: 0 8px 25px -4px rgba(16, 185, 129, 0.4) !important;
}

.wa-direct-banner .wa-banner-btn:hover {
  background: linear-gradient(135deg, #34d399, #10b981) !important;
  transform: translateY(-2px);
}

.wa-direct-banner .wa-banner-pulse {
  background-color: #0c0a09 !important;
  animation: pulseGlow 2s infinite ease-in-out;
}

/* WhatsApp Direct Booking Banner in Light Gallery Theme */
body.light-gallery-mode .wa-direct-banner {
  background: linear-gradient(145deg, #ffffff 0%, #f0fdf4 50%, #ecfdf5 100%) !important;
  border: 1px solid #a7f3d0 !important;
  box-shadow: 0 15px 35px -5px rgba(16, 185, 129, 0.15), 0 0 0 1px rgba(16, 185, 129, 0.05) !important;
}

body.light-gallery-mode .wa-direct-banner .wa-banner-icon {
  background-color: #d1fae5 !important;
  border: 1px solid #6ee7b7 !important;
  color: #059669 !important;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2) !important;
}

body.light-gallery-mode .wa-direct-banner .wa-banner-title {
  color: #064e3b !important; /* Deep luxury emerald green, sharp and high-contrast */
}

body.light-gallery-mode .wa-direct-banner .wa-banner-desc {
  color: #047857 !important; /* Elegant readable pine green */
}

body.light-gallery-mode .wa-direct-banner .wa-banner-btn {
  background: linear-gradient(135deg, #059669, #047857) !important;
  color: #ffffff !important;
  box-shadow: 0 8px 25px -4px rgba(5, 150, 105, 0.35) !important;
}

body.light-gallery-mode .wa-direct-banner .wa-banner-btn:hover {
  background: linear-gradient(135deg, #10b981, #059669) !important;
  transform: translateY(-2px);
}

body.light-gallery-mode .wa-direct-banner .wa-banner-pulse {
  background-color: #ffffff !important;
  animation: pulseGlow 2s infinite ease-in-out;
}

/* FAQ Accordion Styling */
.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item {
  transition: all 0.25s ease-in-out;
}

.faq-item[open] {
  border-color: rgba(212, 175, 55, 0.5) !important;
  background-color: rgba(28, 25, 23, 0.85) !important;
}

/* FAQ in Light Gallery Mode */
body.light-gallery-mode .faq-item {
  background-color: #ffffff !important;
  border-color: #e5e0d8 !important;
  box-shadow: 0 4px 15px -2px rgba(0, 0, 0, 0.04) !important;
}

body.light-gallery-mode .faq-item summary {
  color: #1c1917 !important;
}

body.light-gallery-mode .faq-item summary:hover {
  color: #854d0e !important;
}

body.light-gallery-mode .faq-item .faq-icon {
  background-color: #f5f2eb !important;
  color: #854d0e !important;
}

body.light-gallery-mode .faq-item[open] {
  border-color: #d4af37 !important;
  box-shadow: 0 8px 25px -4px rgba(212, 175, 55, 0.15) !important;
}

body.light-gallery-mode .faq-item div {
  color: #44403c !important;
  border-top-color: #f3efe6 !important;
}