/* ==========================================================================
   Aura Luxury Interiors - Premium Design System & Stylesheet
   ========================================================================== */

/* Design Tokens & Custom Variables */
:root {
  --bg-white: #ffffff;
  --bg-ivory: #FAF9F6;
  --bg-beige: #F5F5DC;
  --bg-dark: #09090b;
  --text-dark: #111111;
  --text-muted: #666666;
  --text-light: #f4f4f5;
  --accent-cyan: #5be7ff;
  --accent-cyan-rgb: 91, 231, 255;
  --accent-gold: #D4AF37;
  
  --matte-black: #111111;
  --charcoal: #1c1c1e;
  --walnut: #3d2314;
  --brass: #D4AF37;
  
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --spacing-xl: 8rem;
  --spacing-lg: 5rem;
  --spacing-md: 2.5rem;
  --spacing-sm: 1.25rem;
  
  --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  
  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.04);
  
  --glass-dark-bg: rgba(28, 28, 30, 0.7);
  --glass-dark-border: rgba(255, 255, 255, 0.08);
  --glass-dark-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
  
  --rotateX: 0deg;
  --rotateY: 0deg;
  
  /* Before-After Slider position */
  --position: 50%;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-white);
  color: var(--text-dark);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

p {
  line-height: 1.6;
  color: var(--text-muted);
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-ivory);
}
::-webkit-scrollbar-thumb {
  background: var(--charcoal);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
}

/* Layout Utilities */
.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
}

.section {
  padding: var(--spacing-lg) 0;
  position: relative;
}

.section-header {
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.section-tag {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  font-weight: 600;
  color: var(--accent-cyan);
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 0.75rem;
  position: relative;
  text-shadow: 0 0 10px rgba(91, 231, 255, 0.4);
}

.section-title {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 300;
}

/* Background slides layout for Hero */
.hero-bg-slides {
  position: absolute;
  top: -5%;
  left: -5%;
  width: 110%;
  height: 110%;
  transform: rotateX(var(--rotateX)) rotateY(var(--rotateY)) scale(1.05);
  transition: transform 0.2s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.hero-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-slide.active {
  opacity: 1;
}

/* Glowing Cursor Background Element */
.cursor-glow {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(91, 231, 255, 0.06) 0%, rgba(91, 231, 255, 0) 70%);
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease-out;
}

/* Global Ambient Background Glows */
.bg-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(140px);
  z-index: 0;
  opacity: 0.35;
}
.bg-glow-1 {
  background: radial-gradient(circle, rgba(91, 231, 255, 0.12) 0%, transparent 80%);
  top: 10%;
  right: -10%;
}
.bg-glow-2 {
  background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 80%);
  top: 50%;
  left: -10%;
}

/* ==========================================================================
   Buttons & CTAs
   ========================================================================== */
.btn-primary {
  background-color: var(--matte-black);
  color: var(--bg-white);
  padding: 1rem 2rem;
  border: 1px solid var(--matte-black);
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 15px rgba(91, 231, 255, 0.6);
  border-color: var(--accent-cyan);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-dark);
  padding: 1rem 2rem;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  transition: var(--transition-fast);
}

.btn-secondary:hover {
  border-color: var(--text-dark);
  background-color: rgba(0, 0, 0, 0.02);
  transform: translateY(-2px);
}

.glow-btn-border {
  border-color: rgba(91, 231, 255, 0.4) !important;
  box-shadow: 0 0 10px rgba(91, 231, 255, 0.1);
}
.glow-btn-border:hover {
  border-color: var(--accent-cyan) !important;
  box-shadow: 0 0 15px rgba(91, 231, 255, 0.4);
}

.btn-nav {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid var(--accent-cyan);
  padding: 0.65rem 1.25rem;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 0 0 10px rgba(91, 231, 255, 0.2);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.btn-nav:hover {
  background: var(--accent-cyan);
  color: var(--text-dark);
  box-shadow: 0 0 15px rgba(91, 231, 255, 0.7);
}

/* ==========================================================================
   Header & Floating Navigation
   ========================================================================== */
.navbar-container {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 1200px;
  z-index: 100;
}

.navbar {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 50px;
  padding: 0.75rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
}

.logo-text {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.logo-sub {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  display: block;
  margin-top: -0.25rem;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  position: relative;
  padding: 0.25rem 0;
  white-space: nowrap;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1.5px;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  transition: var(--transition-fast);
  transform: translateX(-50%);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-dark);
}

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

/* Nav Dropdown styling */
.dropdown {
  position: relative;
}
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 8px;
  list-style: none;
  padding: 0.75rem 0;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 160px;
  z-index: 10;
}
.dropdown-menu a {
  padding: 0.4rem 1.25rem;
  display: block;
  font-size: 0.8rem;
  white-space: nowrap;
}
.dropdown-menu a::after {
  display: none;
}
.dropdown:hover .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(5px);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  width: 25px;
  height: 20px;
  justify-content: center;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-dark);
  transition: var(--transition-fast);
}

/* ==========================================================================
   Hero Section with 3D Parallax & Floating Smart UI
   ========================================================================== */
.hero-section {
  height: 100vh;
  min-height: 750px;
  display: flex;
  align-items: center;
  position: relative;
  padding: 0;
  z-index: 2;
  overflow: hidden;
}

.hero-3d-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  perspective: 1000px;
  z-index: 1;
}

.hero-bg-layer {
  position: absolute;
  top: -5%;
  left: -5%;
  width: 110%;
  height: 110%;
  background-size: cover;
  background-position: center;
  transform: rotateX(var(--rotateX)) rotateY(var(--rotateY)) scale(1.05);
  transition: transform 0.2s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.hero-overlay-dark {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.2) 60%, rgba(0,0,0,0.4) 100%);
  pointer-events: none;
}

.hero-overlay-cyan {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(91, 231, 255, 0.05);
  mix-blend-mode: color;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

/* Floating Technology Panels */
.floating-tech-panel {
  position: absolute;
  background: rgba(28, 28, 30, 0.45);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  padding: 0.85rem 1.25rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-light);
  transform: translate(0, 0);
  transition: transform 0.2s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
  z-index: 10;
}

.floating-tech-panel.top-left { top: 20%; left: 8%; }
.floating-tech-panel.top-right { top: 28%; right: 10%; }
.floating-tech-panel.bottom-left { bottom: 20%; left: 5%; }
.floating-tech-panel.bottom-right { bottom: 25%; right: 8%; }

.tech-icon-glow {
  color: var(--accent-cyan);
  text-shadow: 0 0 10px var(--accent-cyan);
  font-size: 1.2rem;
  animation: float-pulse 2s infinite alternate;
}

.tech-pulse {
  width: 10px;
  height: 10px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  position: relative;
}
.tech-pulse::after {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  width: 20px;
  height: 20px;
  border: 1px solid var(--accent-cyan);
  border-radius: 50%;
  animation: beacon 1.5s infinite linear;
}

.tech-status-dot {
  width: 8px;
  height: 8px;
  background-color: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10b981;
}

.tech-indicator {
  background-color: rgba(91, 231, 255, 0.2);
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 20px;
  font-weight: 600;
}

.tech-details {
  display: flex;
  flex-direction: column;
}
.tech-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
}
.tech-val {
  font-size: 0.85rem;
  font-weight: 500;
  color: #fff;
}

.hero-content {
  position: relative;
  z-index: 5;
  color: var(--bg-white);
  padding-left: 2rem;
  max-width: 750px;
}

.hero-tag {
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  font-weight: 600;
  color: var(--accent-cyan);
  text-shadow: 0 0 15px rgba(91, 231, 255, 0.5);
  margin-bottom: 1.5rem;
  display: block;
}

.hero-title {
  font-size: 4.5rem;
  line-height: 1.05;
  font-weight: 400;
  margin-bottom: 2rem;
}
.hero-title span {
  display: block;
}

.highlight-text {
  font-weight: 600;
  background: linear-gradient(90deg, #ffffff 0%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block !important;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 300;
  color: rgba(255,255,255,0.8);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

/* Hero 4 CTAs Layout */
.hero-ctas-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.hero-ctas-row {
  display: flex;
  gap: 1.5rem;
}
.hero-ctas-links {
  display: flex;
  gap: 2rem;
  padding-left: 5px;
}
.hero-text-cta {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.hero-text-cta:hover {
  color: var(--accent-cyan);
  text-shadow: 0 0 8px var(--accent-cyan);
}

.hero-ctas-row .btn-secondary {
  color: var(--bg-white);
  border-color: rgba(255,255,255,0.3);
}
.hero-ctas-row .btn-secondary:hover {
  background-color: rgba(255,255,255,0.08);
  border-color: #fff;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 5;
  color: rgba(255,255,255,0.6);
}

.scroll-text {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  font-weight: 500;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  position: relative;
  overflow: hidden;
}
.scroll-line::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 20px;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  animation: scroll-slide 2s infinite ease-in-out;
}

/* ==========================================================================
   Futuristic Vector Connectors
   ========================================================================== */
.connector-line-wrapper {
  width: 100%;
  height: 180px;
  position: relative;
  overflow: hidden;
  z-index: 3;
  margin: -60px 0;
  pointer-events: none;
}

.connector-svg {
  width: 100%;
  height: 100%;
}

.connector-path-glow {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  animation: path-glow-draw 5s linear infinite;
  opacity: 0.7;
}

/* ==========================================================================
   Collections Grid Showcase
   ========================================================================== */
.collections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.collection-card {
  background: var(--bg-ivory);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  transition: var(--transition-smooth);
}

.card-bg-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(91, 231, 255, 0.08) 0%, transparent 70%);
  transform: translate(-50%, -50%) scale(0.6);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
  z-index: 1;
}

.card-image-wrap {
  position: relative;
  height: 300px;
  overflow: hidden;
  background-color: #ededed;
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.card-abstract-img {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.abstract-label {
  font-family: var(--font-title);
  color: rgba(255, 255, 255, 0.15);
  font-size: 1.8rem;
  letter-spacing: 0.1em;
  font-weight: 500;
  text-transform: uppercase;
}

/* Abstract Details Inside Placeholders */
.marble-veins {
  position: absolute;
  width: 150%;
  height: 150%;
  background: repeating-linear-gradient(45deg, transparent, transparent 15px, rgba(255, 255, 255, 0.03) 15px, rgba(255, 255, 255, 0.03) 30px);
}
.brass-accent-ring {
  width: 90px;
  height: 90px;
  border: 1px solid var(--accent-gold);
  border-radius: 50%;
  opacity: 0.3;
}
.fluted-wood-lines {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.02) 50%, transparent 50%);
  background-size: 12px 100%;
}
.glow-indicator {
  position: absolute;
  bottom: 20px;
  right: 20px;
  width: 8px;
  height: 8px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-cyan);
}
.led-glow-line {
  position: absolute;
  top: 15%;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
}
.glass-door-reflection {
  position: absolute;
  top: 0;
  left: -50%;
  width: 80%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
  transform: skewX(-25deg);
}

.card-content {
  padding: var(--spacing-sm);
  position: relative;
  z-index: 2;
}

.card-content h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  transition: var(--transition-fast);
}

.card-content p {
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  font-weight: 300;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding-top: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
}

.card-border-glow {
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  border-radius: 8px;
  pointer-events: none;
  transition: var(--transition-smooth);
}

/* Card Hover Interactions */
.collection-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
  background-color: var(--bg-white);
}

.collection-card:hover .card-bg-glow {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.1);
}

.collection-card:hover .card-border-glow {
  border-color: rgba(91, 231, 255, 0.35);
  box-shadow: inset 0 0 10px rgba(91, 231, 255, 0.1), 0 0 15px rgba(91, 231, 255, 0.15);
}

/* ==========================================================================
   Section 3: Interactive Design Studio Dashboard & Layouts
   ========================================================================== */
.interactive-dashboard-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.interactive-tab-btn {
  background: var(--bg-ivory);
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  font-family: var(--font-title);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
}

.interactive-tab-btn:hover {
  background-color: rgba(0, 0, 0, 0.02);
  border-color: rgba(0, 0, 0, 0.15);
}

.interactive-tab-btn.active {
  background-color: var(--matte-black);
  color: var(--bg-white);
  border-color: var(--matte-black);
  box-shadow: 0 0 12px rgba(91, 231, 255, 0.3);
}

.interactive-dashboard-content {
  margin-bottom: var(--spacing-lg);
}

.interactive-pane {
  display: none;
  animation: fade-up-in 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.interactive-pane.active {
  display: block;
}

.sim-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  align-items: center;
  padding: 1rem 0;
}

.sim-preview-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
}

.sim-controls-area {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.sim-controls-area h3 {
  font-size: 1.8rem;
  color: var(--text-dark);
}

.sim-controls-area p {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 300;
}

.sim-image-container {
  position: relative;
  width: 100%;
  max-width: 550px;
  height: 380px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.sim-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lighting-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
  mix-blend-mode: color-burn;
}

.lighting-overlay.warm-amber {
  background: rgba(255, 140, 0, 0.65);
}

.lighting-overlay.daylight-white {
  background: rgba(255, 255, 255, 0.3);
  mix-blend-mode: overlay;
}

.lighting-overlay.twilight-blue {
  background: rgba(0, 0, 139, 0.7);
}

.lighting-overlay.shadows-overlay {
  background: rgba(0, 0, 0, 0.4);
  mix-blend-mode: multiply;
}

.sim-ambient-labels {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  justify-content: space-between;
  z-index: 5;
}

.ambient-status-badge,
.ambient-lumen-badge {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  color: var(--bg-white);
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.ambient-status-badge {
  color: var(--accent-cyan);
}

.sim-control-group {
  margin-bottom: 1rem;
}

.circadian-presets {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.preset-btn {
  background: var(--bg-ivory);
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 0.5rem 0.85rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
}

.preset-btn:hover {
  border-color: rgba(0, 0, 0, 0.15);
}

.preset-btn.active {
  background-color: var(--matte-black);
  color: var(--bg-white);
  border-color: var(--matte-black);
}

.preset-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.smart-tech-panel {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: rgba(91, 231, 255, 0.03);
  border: 1px solid rgba(91, 231, 255, 0.15);
  padding: 1.25rem;
  border-radius: 8px;
  margin-top: 1rem;
}

.pulse-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  display: inline-block;
  flex-shrink: 0;
  margin-top: 4px;
  animation: pulse-ring 2s infinite;
}

.tech-panel-text strong {
  font-size: 0.9rem;
  display: block;
  margin-bottom: 0.25rem;
  color: var(--text-dark);
}

.tech-panel-text p {
  font-size: 0.8rem;
  margin: 0;
}

/* Floor Plan Blueprint Layouts */
.flex-center-preview {
  display: flex;
  align-items: center;
  justify-content: center;
}

.floorplan-svg-container {
  width: 100%;
  max-width: 480px;
  background: rgba(0, 0, 0, 0.9);
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 15px 35px rgba(0,0,0,0.25);
}

.floorplan-svg {
  width: 100%;
  height: auto;
}

.floorplan-node {
  cursor: pointer;
}

.node-bg {
  fill: rgba(91, 231, 255, 0.05);
  stroke: rgba(91, 231, 255, 0.3);
  stroke-width: 1.5;
  transition: all 0.4s ease;
  transform-origin: center;
}

.node-core {
  fill: var(--accent-cyan);
  transition: all 0.4s ease;
}

.node-lbl {
  font-family: var(--font-title);
  font-size: 11px;
  font-weight: 500;
  fill: rgba(255, 255, 255, 0.7);
  text-anchor: middle;
  pointer-events: none;
  transition: all 0.3s ease;
}

.floorplan-node:hover .node-bg,
.floorplan-node.active .node-bg {
  fill: rgba(91, 231, 255, 0.2);
  stroke: var(--accent-cyan);
  r: 20px;
}

.floorplan-node:hover .node-core,
.floorplan-node.active .node-core {
  fill: #fff;
  filter: drop-shadow(0 0 8px var(--accent-cyan));
}

.floorplan-node:hover .node-lbl,
.floorplan-node.active .node-lbl {
  fill: var(--accent-cyan);
  font-weight: 600;
}

.floorplan-details-box {
  background: var(--bg-ivory);
  border: 1px solid rgba(0,0,0,0.06);
  padding: 1.75rem;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.floorplan-room-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  padding-bottom: 0.75rem;
}

.floorplan-room-header h4 {
  font-size: 1.25rem;
  color: var(--text-dark);
}

.fp-mini-preview-wrap {
  position: relative;
  width: 100%;
  height: 180px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.05);
}

.fp-mini-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

/* 360 virtual showroom slider styles */
.showcase-360-container {
  position: relative;
  width: 100%;
  max-width: 550px;
  height: 380px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
  cursor: grab;
}

.showcase-360-container:active {
  cursor: grabbing;
}

.showcase-360-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
  transition: opacity 0.3s ease;
  user-select: none;
  pointer-events: none;
}

.showcase-overlay-nav {
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 5;
}

.nav-360-btn {
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.nav-360-btn:hover {
  background: var(--matte-black);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(91, 231, 255, 0.4);
}

.compass-indicator {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 30px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.compass-needle {
  width: 2px;
  height: 14px;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  border-radius: 2px;
  transition: transform 0.3s ease;
}

.yaw-hint {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.6);
  color: rgba(255,255,255,0.85);
  font-size: 0.7rem;
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  pointer-events: none;
  white-space: nowrap;
}

.vantage-selectors {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.vantage-btn {
  background: transparent;
  border: 1px solid rgba(0,0,0,0.1);
  padding: 0.65rem 1rem;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: var(--transition-fast);
}

.vantage-btn:hover {
  border-color: rgba(0, 0, 0, 0.2);
}

.vantage-btn.active {
  background-color: var(--matte-black);
  color: var(--bg-white);
  border-color: var(--matte-black);
}

/* Horizontal flowing connector networks info */
.connectors-flow-network {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.connector-flow-item {
  flex: 1;
  min-width: 150px;
}

.flow-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.flow-glow-line {
  width: 100%;
  height: 8px;
}

.flow-glow-path {
  stroke-dasharray: 20;
  animation: flow-glow-anim 2s linear infinite;
}

@keyframes flow-glow-anim {
  0% { stroke-dashoffset: 40; }
  100% { stroke-dashoffset: 0; }
}

/* ==========================================================================
   Bespoke Furniture Customizer Section
   ========================================================================== */
.customizer-widget {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  align-items: center;
  background-color: var(--bg-ivory);
  padding: 3rem;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
}

.customizer-preview-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.customizer-canvas-wrap {
  width: 100%;
  max-width: 550px;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  perspective: 1000px;
}

.customizer-canvas-wrap img {
  width: 100%;
  height: auto;
  max-height: 380px;
  object-fit: contain;
  filter: drop-shadow(0 20px 30px rgba(0,0,0,0.12));
  transform-style: preserve-3d;
  transition: transform 0.1s ease-out;
}

.customizer-glow-accent {
  position: absolute;
  width: 320px;
  height: 80px;
  bottom: 40px;
  background: radial-gradient(ellipse, rgba(91, 231, 255, 0.22) 0%, transparent 70%);
  filter: blur(20px);
  z-index: -1;
  animation: float-pulse 4s infinite alternate;
}

.customizer-interactive-hint {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

.hint-icon {
  color: var(--accent-cyan);
  animation: rotation-pulse 5s infinite linear;
}

/* Control Panel Card */
.customizer-panel-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  padding: 2.5rem;
  border-radius: 8px;
  position: relative;
}

.customizer-panel-card h3 {
  font-size: 1.8rem;
  margin-bottom: 0.25rem;
}

.panel-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 2rem;
}

.control-group {
  margin-bottom: 1.75rem;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  padding-bottom: 1.75rem;
}
.control-group:last-of-type {
  border: none;
  padding: 0;
}

.control-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.fabric-swatches {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.85rem;
}

.swatch-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  transition: var(--transition-fast);
}

.swatch-btn.active {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(91, 231, 255, 0.7);
  transform: scale(1.1);
}

.swatch-btn:hover {
  transform: scale(1.08);
}

.fabric-description {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* Custom Styled Range Sliders */
.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}
.slider-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

.custom-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: rgba(0, 0, 0, 0.08);
  outline: none;
  margin: 10px 0;
}

.custom-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--matte-black);
  border: 2px solid var(--accent-cyan);
  cursor: pointer;
  box-shadow: 0 0 8px rgba(91, 231, 255, 0.8);
  transition: 0.1s ease-in-out;
}
.custom-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.wood-selectors {
  display: flex;
  gap: 0.85rem;
}

.wood-btn {
  flex: 1;
  background: transparent;
  border: 1px solid rgba(0,0,0,0.1);
  padding: 0.5rem 0.75rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.wood-btn.active {
  background-color: var(--matte-black);
  color: var(--bg-white);
  border-color: var(--matte-black);
}

.panel-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}
.flex-btn {
  flex: 1.3;
  justify-content: center;
}
.panel-actions .btn-secondary {
  flex: 0.8;
  justify-content: center;
}

/* AR Modal Mockup Toast */
.ar-modal-toast {
  position: absolute;
  top: 10%;
  left: 5%;
  width: 90%;
  background: rgba(18, 18, 20, 0.95);
  backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  border-radius: 8px;
  z-index: 100;
  color: #fff;
  padding: 1.5rem;
  display: none;
  animation: fade-up-in 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.ar-modal-toast.open {
  display: block;
}

.toast-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  color: var(--accent-cyan);
}
.toast-header button {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

.toast-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.toast-body p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1.25rem;
}
.ar-qr-mock {
  padding: 1rem;
  border: 1px dashed rgba(255,255,255,0.2);
  border-radius: 8px;
  background-color: rgba(255,255,255,0.03);
  margin-bottom: 1rem;
  animation: float-pulse 3s infinite alternate;
}
.ar-status {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  font-style: italic;
}

/* ==========================================================================
   Luxury Indian Spaces (Tabs Showcase)
   ========================================================================== */
.spaces-tabs-nav-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding-bottom: 1.5rem;
}

.tab-nav-btn {
  background: none;
  border: none;
  font-family: var(--font-title);
  font-size: 1rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem 1rem;
  position: relative;
  transition: var(--transition-fast);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tab-nav-btn::after {
  content: '';
  position: absolute;
  bottom: -1.5rem;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  transform: scaleX(0);
  transition: var(--transition-fast);
}

.tab-nav-btn.active {
  color: var(--text-dark);
}
.tab-nav-btn.active::after {
  transform: scaleX(1);
}

.tab-pane {
  display: none;
  animation: fade-in 0.6s ease forwards;
}
.tab-pane.active {
  display: block;
}

.space-layout-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.space-image-panel {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}
.space-image-panel img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

/* Custom interactive lighting dimmer overlay */
.space-lighting-dimmer {
  position: absolute;
  inset: 0;
  background-color: var(--bg-dark);
  mix-blend-mode: multiply;
  opacity: 0.2; /* Dynamic opacity set by JS */
  pointer-events: none;
  transition: opacity 0.15s ease-out;
}

.space-text-panel {
  padding-right: 1.5rem;
}

.space-title-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.space-title-row h3 {
  font-size: 2.2rem;
}

.vastu-badge {
  background-color: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold);
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 2px;
  font-weight: 600;
  text-transform: uppercase;
}

.space-text-panel p {
  font-size: 1.05rem;
  font-weight: 300;
  margin-bottom: 1.75rem;
}

.material-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.material-chips span {
  background: var(--bg-ivory);
  border: 1px solid rgba(0,0,0,0.06);
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
  border-radius: 30px;
  font-weight: 500;
  color: var(--text-muted);
}

.space-checklist {
  list-style: none;
}
.space-checklist li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.space-checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
  font-weight: bold;
}

/* Pooja Light Intensity Control Card */
.smart-lighting-control-box {
  background: var(--bg-ivory);
  border: 1px solid rgba(0, 0, 0, 0.05);
  padding: 1.5rem;
  border-radius: 6px;
  margin-top: 1.5rem;
}

.smart-lighting-control-box .tech-label {
  margin-top: 0.5rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* Custom premium fallback container for kitchen */
.premium-fallback-layout {
  width: 100%;
  height: 480px;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.kitchen-blueprint-anim {
  width: 150px;
  height: 150px;
  animation: float-pulse 4s infinite alternate;
}

.blueprint-svg {
  width: 100%;
  height: 100%;
}

.blueprint-overlay-text {
  font-family: var(--font-title);
  color: rgba(91, 231, 255, 0.45);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  margin-top: 1.5rem;
  font-weight: 600;
}

.blueprint-label {
  font-family: var(--font-title);
  color: rgba(91, 231, 255, 0.2);
  font-size: 1.3rem;
  letter-spacing: 0.15em;
  font-weight: 600;
}

/* ==========================================================================
   Smart Luxury Technology (AI & Automation Dashboard)
   ========================================================================== */
.tech-dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

/* Holographic Panel Visuals */
.hologram-panel-container {
  display: flex;
  justify-content: center;
  position: relative;
}

.hologram-card {
  width: 100%;
  max-width: 440px;
  background: rgba(18, 18, 20, 0.85);
  backdrop-filter: blur(25px);
  border: 1px solid rgba(91, 231, 255, 0.25);
  box-shadow: 0 20px 40px rgba(91, 231, 255, 0.08);
  border-radius: 12px;
  padding: 1.75rem;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.hologram-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  animation: bar-glow-scan 3s infinite linear;
}

.hologram-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-title);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
}

.hologram-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-cyan);
}

.hologram-freq {
  color: var(--accent-cyan);
}

.hologram-body {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hologram-radar {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 1px solid rgba(91, 231, 255, 0.25);
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 2rem;
  background-color: rgba(91,231,255,0.01);
}

.radar-sweep {
  position: absolute;
  width: 50%;
  height: 50%;
  background: linear-gradient(45deg, rgba(91, 231, 255, 0.15) 0%, transparent 100%);
  transform-origin: bottom right;
  bottom: 50%;
  right: 50%;
  border-radius: 100% 0 0 0;
  animation: radar-sweep-rotate 4s infinite linear;
}

.radar-rings span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px dashed rgba(91, 231, 255, 0.15);
  border-radius: 50%;
}
.radar-rings span:nth-child(1) { width: 120px; height: 120px; }
.radar-rings span:nth-child(2) { width: 80px; height: 80px; }
.radar-rings span:nth-child(3) { width: 40px; height: 40px; }

.radar-node {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.radar-node.node-1 {
  top: 25%;
  right: 30%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
}
.radar-node.node-2 {
  bottom: 35%;
  left: 20%;
  background-color: var(--accent-gold);
  box-shadow: 0 0 8px var(--accent-gold);
}

.hologram-stats-row {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 1rem;
}

.hologram-stat-col {
  display: flex;
  flex-direction: column;
}
.stat-lbl {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.stat-num {
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-title);
  letter-spacing: 0.05em;
}

.glow-txt {
  color: var(--accent-cyan);
  text-shadow: 0 0 8px rgba(91, 231, 255, 0.5);
}

.hologram-sliders-stack {
  width: 100%;
}

.hologram-slider-row {
  margin-bottom: 0.85rem;
}
.hologram-slider-row label {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 5px;
}
.hologram-progress-track {
  width: 100%;
  height: 3px;
  background-color: rgba(255,255,255,0.08);
  border-radius: 2px;
}
.hologram-progress-fill {
  height: 100%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  border-radius: 2px;
}

.hologram-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.6rem;
  color: rgba(255,255,255,0.3);
  margin-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 0.75rem;
  letter-spacing: 0.05em;
}

/* Tech Feature Cards */
.tech-features-list-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.tech-item-card {
  display: flex;
  gap: 1.5rem;
  background: var(--bg-white);
  border: 1px solid rgba(0,0,0,0.04);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.02);
  transition: var(--transition-fast);
}

.tech-item-num {
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-shadow: 0 0 10px rgba(91, 231, 255, 0.3);
  line-height: 1;
}

.tech-item-desc h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}
.tech-item-desc p {
  font-size: 0.9rem;
  font-weight: 300;
}

.tech-item-card:hover {
  transform: translateX(5px);
  border-color: rgba(91, 231, 255, 0.4);
  box-shadow: 0 10px 30px rgba(91, 231, 255, 0.05);
}

/* ==========================================================================
   Why Choose Us & 11-Values Infographic
   ========================================================================== */
.workflow-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  margin-bottom: 4rem;
}

.workflow-timeline::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 10%;
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(91,231,255,0.4), transparent);
  z-index: 1;
}

.timeline-step {
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bg-white);
  border: 1px solid var(--accent-cyan);
  box-shadow: 0 0 15px rgba(91, 231, 255, 0.35);
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 1.5rem;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1.2rem;
  transition: var(--transition-fast);
}

.timeline-step:hover .step-circle {
  background-color: var(--accent-cyan);
  color: var(--text-dark);
  box-shadow: 0 0 20px rgba(91, 231, 255, 0.85);
  transform: scale(1.08);
}

.timeline-step h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}
.timeline-step p {
  font-size: 0.85rem;
  font-weight: 300;
}

/* 11 Infographic values list */
.infographic-values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.value-item {
  background: var(--bg-ivory);
  border: 1px solid rgba(0,0,0,0.04);
  border-radius: 8px;
  padding: 1.5rem;
  transition: var(--transition-fast);
}
.value-icon {
  font-size: 1.6rem;
  display: inline-block;
  margin-bottom: 0.75rem;
  text-shadow: 0 0 10px rgba(91,231,255,0.2);
}
.value-item h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}
.value-item p {
  font-size: 0.82rem;
  font-weight: 300;
  line-height: 1.5;
}
.value-item:hover {
  transform: translateY(-3px);
  border-color: rgba(91, 231, 255, 0.3);
  box-shadow: 0 8px 24px rgba(91, 231, 255, 0.04);
}

/* Statistics row */
.stats-cards-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.stat-card {
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  padding: 2rem 1.5rem;
  border-radius: 8px;
  text-align: center;
  transition: var(--transition-fast);
}

.stat-number {
  display: block;
  font-family: var(--font-title);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--matte-black);
  margin-bottom: 0.5rem;
  transition: var(--transition-fast);
}

.stat-number:hover {
  transform: scale(1.05);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: rgba(91, 231, 255, 0.4);
}
.stat-card:hover .stat-number {
  color: var(--accent-cyan);
  text-shadow: 0 0 10px rgba(91, 231, 255, 0.3);
}

/* ==========================================================================
   Meet The Lead Designers Section
   ========================================================================== */
.designers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.designer-card {
  background: var(--bg-white);
  border: 1px solid rgba(0,0,0,0.04);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.02);
  transition: var(--transition-smooth);
}

.designer-img-wrap {
  position: relative;
  height: 380px;
  overflow: hidden;
}

.designer-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.designer-card:hover .designer-photo {
  transform: scale(1.06);
}

/* Designer Portrait Abstract Placeholders */
.designer-avatar-gradient {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.designer-avatar-gradient.bg-priya {
  background: linear-gradient(135deg, #1c1c1e 0%, #3d2314 100%);
}
.designer-avatar-gradient.bg-arjun {
  background: linear-gradient(135deg, #09090b 0%, #1c1c1e 100%);
}

.designer-avatar-gradient::before {
  content: '';
  position: absolute;
  inset: 15px;
  border: 1px solid rgba(255,255,255,0.05);
}

.designer-avatar-gradient::after {
  content: '';
  position: absolute;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91, 231, 255, 0.15) 0%, transparent 70%);
  filter: blur(15px);
}

.designer-initial {
  font-family: var(--font-title);
  font-size: 3.5rem;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.1em;
  z-index: 2;
}

.designer-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  text-align: center;
  opacity: 0;
  transition: var(--transition-fast);
  color: #fff;
  z-index: 3;
}
.designer-overlay p {
  color: rgba(255,255,255,0.9);
  font-style: italic;
  font-size: 1.1rem;
}

.designer-img-wrap:hover .designer-overlay {
  opacity: 1;
}

.designer-info {
  padding: var(--spacing-sm);
}

.designer-info h3 {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.designer-role {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-gold);
  display: block;
  margin-bottom: 1rem;
}

.designer-info p {
  font-size: 0.95rem;
  font-weight: 300;
}

.designer-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.04);
}

/* ==========================================================================
   Project Showcase Filtering Grid
   ========================================================================== */
.project-filters {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--bg-ivory);
  border: 1px solid rgba(0,0,0,0.06);
  padding: 0.5rem 1.25rem;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn.active, .filter-btn:hover {
  background-color: var(--matte-black);
  color: var(--bg-white);
  border-color: var(--matte-black);
}

.projects-showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.project-card-item {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  height: 380px;
  transition: var(--transition-smooth);
}

.project-img-container {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.project-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

/* Custom visual abstract placeholders for showcase */
.abstract-project-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.abstract-project-placeholder.bg-goa {
  background: linear-gradient(135deg, #1c1c1e 0%, #09090b 100%);
}
.abstract-project-placeholder.bg-pune {
  background: linear-gradient(135deg, #3d2314 0%, #1c1c1e 100%);
}
.abstract-project-placeholder.bg-showroom {
  background: linear-gradient(135deg, #09090b 0%, #1c1c1e 100%);
}

.placeholder-label {
  font-family: var(--font-title);
  font-size: 1.25rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.2);
  text-transform: uppercase;
}

.sea-wave-lines {
  position: absolute;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(91,231,255,0.015) 20px, rgba(91,231,255,0.015) 40px);
}

.project-meta-hover {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 60%, rgba(0,0,0,0) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  color: #fff;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition-smooth);
}

.project-meta-hover h4 {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}
.project-meta-hover span {
  font-size: 0.8rem;
  color: var(--accent-cyan);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  display: block;
}
.project-meta-hover p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1.25rem;
  font-weight: 300;
}

.btn-text {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--accent-cyan);
}

.project-card-item:hover .project-meta-hover {
  opacity: 1;
  transform: translateY(0);
}
.project-card-item:hover img {
  transform: scale(1.05);
}

/* ==========================================================================
   Interactive Before/After Image Comparison Slider
   ========================================================================== */
.before-after-widget {
  max-width: 900px;
  margin: 0 auto 4rem;
}
.before-after-header {
  text-align: center;
  margin-bottom: 2rem;
}
.before-after-header h4 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.ba-slider-container {
  width: 100%;
  height: 480px;
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.12);
  user-select: none;
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.ba-before {
  width: var(--position);
  z-index: 2;
  border-right: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 10px 0 30px rgba(0,0,0,0.15);
}

.ba-after {
  z-index: 1;
}

.ba-label {
  position: absolute;
  top: 20px;
  background-color: rgba(9,9,11,0.7);
  backdrop-filter: blur(10px);
  color: #fff;
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: 30px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.before-label {
  left: 20px;
}
.after-label {
  right: 20px;
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--position);
  width: 2px;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  transform: translateX(-50%);
  z-index: 10;
  cursor: ew-resize;
  pointer-events: none;
}

.ba-handle-line {
  width: 100%;
  height: 100%;
}

.ba-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--matte-black);
  border: 2px solid var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(91, 231, 255, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 1.1rem;
}

/* ==========================================================================
   Homeowner Testimonials Slider
   ========================================================================== */
.testimonials-carousel-wrapper {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-slide {
  flex: 0 0 100%;
  width: 100%;
  padding: 0 1rem;
  opacity: 0.3;
  transform: scale(0.95);
  transition: var(--transition-smooth);
}

.testimonial-slide.active {
  opacity: 1;
  transform: scale(1);
}

.testimonial-content-box {
  background: var(--bg-ivory);
  border: 1px solid rgba(0,0,0,0.05);
  padding: 3rem;
  border-radius: 12px;
  position: relative;
  text-align: center;
}

.quote-mark {
  font-family: Georgia, serif;
  font-size: 5rem;
  color: rgba(91, 231, 255, 0.2);
  line-height: 1;
  position: absolute;
  top: 1rem;
  left: 2rem;
}

.testimonial-content-box p {
  font-size: 1.25rem;
  color: var(--text-dark);
  font-weight: 300;
  margin-bottom: 2rem;
  position: relative;
  z-index: 2;
}

.client-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.client-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--matte-black);
  border: 1.5px solid var(--accent-cyan);
  color: var(--accent-cyan);
  font-weight: 600;
  font-family: var(--font-title);
  display: flex;
  justify-content: center;
  align-items: center;
}

.client-info {
  text-align: left;
}
.client-info h4 {
  font-size: 1rem;
}
.client-info span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 2rem;
}

.indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: var(--transition-fast);
}

.indicator-dot.active {
  background-color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  width: 24px;
  border-radius: 4px;
}

/* ==========================================================================
   Pricing Section (7 categories grid adaptive)
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.pricing-card {
  background: var(--bg-ivory);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 8px;
  padding: 2.5rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.pricing-header {
  border-bottom: 1px solid rgba(0,0,0,0.06);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}
.pricing-header h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.price-val {
  font-family: var(--font-title);
  font-size: 2.2rem;
  font-weight: 700;
  display: block;
}
.price-duration {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2.5rem;
}
.pricing-features li {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
  position: relative;
  padding-left: 1.5rem;
}
.pricing-features li::before {
  content: '✦';
  color: var(--accent-cyan);
  position: absolute;
  left: 0;
  font-size: 0.75rem;
}

.pricing-card .btn-primary, .pricing-card .btn-secondary {
  width: 100%;
  justify-content: center;
}

.pricing-card.recommended {
  background-color: var(--matte-black);
  color: var(--bg-white);
  border-color: rgba(91, 231, 255, 0.35);
  box-shadow: 0 20px 45px rgba(0,0,0,0.1);
  grid-column: span 1;
}

.recommended-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background-color: var(--accent-cyan);
  color: var(--text-dark);
  font-size: 0.65rem;
  padding: 3px 8px;
  border-radius: 30px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.pricing-card.recommended h3, .pricing-card.recommended .price-val {
  color: #fff;
}
.pricing-card.recommended .price-duration {
  color: rgba(255,255,255,0.5);
}
.pricing-card.recommended .pricing-features li {
  color: rgba(255,255,255,0.85);
}

.pricing-card:hover {
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
}
.pricing-card.recommended:hover {
  box-shadow: 0 20px 45px rgba(91, 231, 255, 0.1);
  border-color: var(--accent-cyan);
}

/* ==========================================================================
   Editorial Journal / Blog Section
   ========================================================================== */
.journal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.journal-card {
  background: var(--bg-white);
  border: 1px solid rgba(0,0,0,0.04);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition-fast);
}

.journal-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.journal-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.journal-card:hover .journal-img {
  transform: scale(1.05);
}

.journal-gradient {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  z-index: 2;
}

.journal-gradient.bg-journal-1 {
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(30, 18, 10, 0.4) 100%);
}
.journal-gradient.bg-journal-2 {
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(10, 20, 30, 0.4) 100%);
}
.journal-gradient.bg-journal-3 {
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(20, 20, 22, 0.4) 100%);
}

.journal-cat {
  background-color: var(--accent-cyan);
  color: var(--text-dark);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.journal-body {
  padding: 1.5rem;
}

.journal-date {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.journal-body h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  transition: var(--transition-fast);
}

.journal-body p {
  font-size: 0.85rem;
  font-weight: 300;
  margin-bottom: 1.25rem;
}

.read-more-btn {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dark);
  letter-spacing: 0.05em;
}

.journal-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.03);
}
.journal-card:hover h3 {
  color: var(--accent-cyan);
}

/* ==========================================================================
   Section 4.5: Apartment Showcase Grid
   ========================================================================== */
.apartment-designs-section {
  background-color: var(--bg-ivory);
}

.apartment-showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: var(--spacing-md);
}

.apt-card {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.apt-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.apt-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.apt-specs-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--matte-black);
  color: var(--bg-white);
  padding: 0.4rem 0.8rem;
  border-radius: 30px;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.apt-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.apt-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.apt-header-row h3 {
  font-size: 1.3rem;
  color: var(--text-dark);
}

.apt-features-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0.5rem 0;
}

.apt-features-row span {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  background: var(--bg-ivory);
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.apt-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.06);
  border-color: var(--accent-cyan);
}

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

/* ==========================================================================
   Section 11.5: Photography Gallery Grid
   ========================================================================== */
.gallery-section {
  background-color: var(--bg-white);
}

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: var(--spacing-md);
  justify-content: center;
}

.g-filter-btn {
  background: transparent;
  color: var(--text-dark);
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: 0.6rem 1.25rem;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.g-filter-btn:hover {
  border-color: var(--text-dark);
  background-color: rgba(0, 0, 0, 0.02);
}

.g-filter-btn.active {
  background-color: var(--matte-black);
  color: var(--bg-white);
  border-color: var(--matte-black);
  box-shadow: 0 0 10px rgba(91, 231, 255, 0.3);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-item-card {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  height: 300px;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.gallery-img-wrap {
  position: relative;
  width: 100%;
  height: 100%;
}

.gallery-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-overlay-meta {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem 1.5rem 1.5rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.4) 60%, transparent 100%);
  color: var(--bg-white);
  transform: translateY(100%);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.gallery-item-cat {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--accent-cyan);
}

.gallery-overlay-meta h3 {
  font-size: 1.2rem;
  color: var(--bg-white);
}

.gallery-overlay-meta p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 300;
  line-height: 1.4;
}

.gallery-item-card:hover .gallery-img-wrap img {
  transform: scale(1.1);
}

.gallery-item-card:hover .gallery-overlay-meta {
  transform: translateY(0);
}

/* Mixed sizes for editorial showcase layout (masonry grid simulation) */
.gallery-grid .gallery-item-card:nth-child(1) {
  grid-column: span 2;
}
.gallery-grid .gallery-item-card:nth-child(5) {
  grid-column: span 2;
}
.gallery-grid .gallery-item-card:nth-child(9) {
  grid-column: span 2;
}

/* ==========================================================================
   Consultation Scheduling & Contact Form
   ========================================================================== */
.contact-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
}

.contact-details-panel {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.info-group h4 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}
.info-group p {
  font-size: 0.95rem;
  font-weight: 300;
  margin-bottom: 0.5rem;
}

.phone-link {
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-dark);
}

/* Social Icons styling */
.social-icons-row {
  display: flex;
  gap: 1rem;
  margin-top: 5px;
}
.social-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-ivory);
  border: 1px solid rgba(0,0,0,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition-fast);
}
.social-icon-btn:hover {
  color: var(--accent-cyan);
  background-color: var(--matte-black);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(91, 231, 255, 0.4);
  transform: translateY(-2px);
}

.map-container-mock {
  height: 200px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  background-color: var(--charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.map-inner-mock {
  color: rgba(255,255,255,0.75);
  text-align: center;
  font-size: 0.85rem;
}
.maps-coord {
  display: block;
  font-size: 0.7rem;
  color: var(--accent-cyan);
  margin-top: 5px;
}

/* Scheduler styling */
.scheduler-widget-box {
  background-color: var(--bg-white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 6px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}
.scheduler-date-row {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  overflow-x: auto;
  padding-bottom: 5px;
}
.scheduler-date-card {
  flex: 1;
  min-width: 70px;
  border: 1px solid rgba(0,0,0,0.08);
  background: var(--bg-ivory);
  border-radius: 6px;
  padding: 0.5rem 0.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: var(--transition-fast);
}
.scheduler-date-card .day-lbl {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-muted);
}
.scheduler-date-card .date-lbl {
  font-size: 0.82rem;
  font-weight: 600;
  margin-top: 2px;
}
.scheduler-date-card.active, .scheduler-date-card:hover {
  border-color: var(--accent-cyan);
  background-color: var(--bg-white);
  box-shadow: 0 0 10px rgba(91, 231, 255, 0.25);
}

.scheduler-time-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}
.time-slot {
  background: var(--bg-ivory);
  border: 1px solid rgba(0,0,0,0.06);
  padding: 0.5rem;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
}
.time-slot.active, .time-slot:hover {
  background-color: var(--matte-black);
  color: #fff;
  border-color: var(--matte-black);
}

/* Interactive Consultation Form */
.contact-form-panel {
  background: var(--bg-ivory);
  border: 1px solid rgba(0, 0, 0, 0.05);
  padding: 3rem;
  border-radius: 12px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-white);
  border: 1px solid rgba(0,0,0,0.1);
  padding: 0.85rem 1rem;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-dark);
  outline: none;
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(91, 231, 255, 0.3);
}

.form-submit-btn {
  width: 100%;
  justify-content: center;
  padding: 1.1rem 2rem;
  margin-top: 1rem;
}

.form-success-alert {
  margin-top: 1.5rem;
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid #10b981;
  color: #064e3b;
  padding: 1rem;
  border-radius: 4px;
  font-size: 0.85rem;
  display: none;
  align-items: center;
  gap: 10px;
  animation: fade-in 0.4s ease forwards;
}
.form-success-alert span {
  font-weight: bold;
}

/* ==========================================================================
   Sticky Panels & Floating WhatsApp
   ========================================================================== */
.sticky-consultation-bar {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 99;
}

.sticky-cta-btn {
  background: var(--matte-black);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 0.85rem 1.5rem;
  border-radius: 50px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: var(--transition-fast);
}
.sticky-cta-btn:hover {
  transform: scale(1.03);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(91, 231, 255, 0.5);
}

.cta-pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  position: relative;
}
.cta-pulse-dot::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  width: 16px;
  height: 16px;
  border: 1px solid var(--accent-cyan);
  border-radius: 50%;
  animation: beacon 1.5s infinite linear;
}

.floating-whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #25d366;
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.35);
  z-index: 99;
  transition: var(--transition-fast);
}
.floating-whatsapp-btn:hover {
  transform: scale(1.08) rotate(5deg);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
}

/* ==========================================================================
   Premium Dark Footer
   ========================================================================== */
.footer {
  background-color: var(--bg-dark);
  color: rgba(255,255,255,0.7);
  padding: var(--spacing-lg) 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  font-weight: 300;
}

.text-white {
  color: #fff !important;
}

.newsletter-box {
  margin-top: 1rem;
}
.newsletter-box h5 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  margin-bottom: 0.75rem;
}

.newsletter-form {
  display: flex;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 5px;
}
.newsletter-form input {
  background: none;
  border: none;
  color: #fff;
  font-size: 0.9rem;
  padding: 0.5rem 0;
  outline: none;
  flex: 1;
}
.newsletter-form button {
  background: none;
  border: none;
  color: var(--accent-cyan);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0 0.5rem;
  transition: var(--transition-fast);
}
.newsletter-form button:hover {
  transform: translateX(3px);
}

.newsletter-success {
  font-size: 0.75rem;
  color: #10b981;
  margin-top: 5px;
  display: none;
}

.footer-links-col h5 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  margin-bottom: 1.5rem;
}

.footer-links-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links-col a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  font-weight: 300;
}
.footer-links-col a:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 2rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-meta-links span {
  font-weight: 500;
}

/* ==========================================================================
   Animations Keyframes
   ========================================================================== */
@keyframes scroll-slide {
  0% { transform: translateY(-50px); }
  50% { transform: translateY(50px); }
  100% { transform: translateY(-50px); }
}

@keyframes float-pulse {
  0% { transform: translateY(0); }
  100% { transform: translateY(-10px); }
}

@keyframes rotation-pulse {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes beacon {
  0% { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(2); opacity: 0; }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fade-up-in {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes path-glow-draw {
  0% { stroke-dashoffset: 200; }
  50% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -200; }
}

@keyframes bar-glow-scan {
  0% { left: -100%; }
  100% { left: 100%; }
}

@keyframes radar-sweep-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   CSS Scroll-Driven Animations (Standardized View-Timeline Reveal)
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
  @supports ((animation-timeline: view()) and (animation-range: entry)) {
    
    @keyframes reveal-card-fade {
      from {
        opacity: 0;
        transform: translateY(60px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }
    
    .collection-card,
    .customizer-panel-card,
    .space-layout-grid,
    .tech-item-card,
    .timeline-step,
    .value-item,
    .designer-card,
    .project-card-item,
    .before-after-widget,
    .pricing-card,
    .journal-card,
    .apt-card,
    .gallery-item-card {
      animation: reveal-card-fade auto linear both;
      animation-timeline: view();
      animation-range: entry 10% cover 30%;
    }
  }
}

/* ==========================================================================
   Responsive Breakpoints & Layout Adapters
   ========================================================================== */
/* Navigation actions align */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (max-width: 1200px) {
  .nav-links {
    gap: 0.5rem;
  }
  .nav-links a {
    font-size: 0.72rem;
  }
}

@media (max-width: 1024px) {
  html {
    font-size: 15px;
  }
  
  .navbar-container {
    width: 95%;
  }
  .navbar {
    padding: 0.5rem 1.5rem;
  }
  .nav-links {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
  
  .collections-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .customizer-widget {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
  }
  
  .spaces-tabs-nav-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  
  .space-layout-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .space-image-panel img {
    height: 380px;
  }
  
  .tech-dashboard-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .sim-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 2rem;
  }
  
  .workflow-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
  .workflow-timeline::before {
    display: none;
  }
  
  .infographic-values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-cards-row {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .designers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  
  .projects-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .journal-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .apartment-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-layout-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
}

.mobile-menu {
  display: none;
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .section-title {
    font-size: 2.5rem;
  }
  
  /* Mobile Menu active drawer */
  .mobile-menu {
    position: fixed;
    inset: 0;
    background-color: var(--bg-ivory);
    z-index: 98;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transform: translateY(-100%);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  }
  
  .mobile-menu.open {
    transform: translateY(0);
  }
  
  .mobile-nav-links {
    list-style: none;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .mobile-nav-links a {
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-dark);
  }
  .mobile-menu-cta {
    margin-top: 3rem;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-ctas-row {
    flex-direction: column;
    gap: 1rem;
  }
  .hero-ctas-row a {
    width: 100%;
    justify-content: center;
  }
  .hero-ctas-links {
    justify-content: center;
    gap: 1.5rem;
  }
  
  .floating-tech-panel {
    display: none; /* Hide floating panels on mobile for clean screen spacing */
  }
  
  .collections-grid {
    grid-template-columns: 1fr;
  }
  
  .spaces-tabs-nav-grid {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: 0.5rem;
    gap: 1.5rem;
    justify-content: flex-start;
  }
  .spaces-tabs-nav-grid::-webkit-scrollbar {
    display: none;
  }
  .tab-nav-btn {
    flex: 0 0 auto;
    font-size: 0.9rem;
    padding: 0.5rem 0;
  }
  .tab-nav-btn::after {
    bottom: -0.5rem;
  }
  
  .interactive-dashboard-tabs {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding: 0.5rem 1rem;
    margin: 0 -1rem 2rem -1rem;
    gap: 0.75rem;
  }
  .interactive-dashboard-tabs::-webkit-scrollbar {
    display: none;
  }
  .interactive-tab-btn {
    flex: 0 0 auto;
  }
  
  .workflow-timeline {
    grid-template-columns: 1fr;
  }
  
  .infographic-values-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-cards-row {
    grid-template-columns: 1fr;
  }
  
  .designers-grid {
    grid-template-columns: 1fr;
  }
  
  .project-filters {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding: 0.5rem 1rem;
    margin: 0 -1rem 2rem -1rem;
    gap: 0.5rem;
  }
  .project-filters::-webkit-scrollbar {
    display: none;
  }
  .filter-btn {
    flex: 0 0 auto;
  }
  
  .projects-showcase-grid {
    grid-template-columns: 1fr;
  }
  
  .ba-slider-container {
    height: 320px;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .journal-grid {
    grid-template-columns: 1fr;
  }
  
  .apartment-showcase-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-filters {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding: 0.5rem 1rem;
    margin: 0 -1rem 2rem -1rem;
    gap: 0.5rem;
  }
  .gallery-filters::-webkit-scrollbar {
    display: none;
  }
  .g-filter-btn {
    flex: 0 0 auto;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid .gallery-item-card:nth-child(1),
  .gallery-grid .gallery-item-card:nth-child(5),
  .gallery-grid .gallery-item-card:nth-child(9) {
    grid-column: span 1;
  }
  
  .scheduler-time-row {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .form-row-2 {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }
  
  .sticky-consultation-bar {
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
  }
  .sticky-cta-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 13px;
  }
  .section-title {
    font-size: 2rem;
  }
  .section-desc {
    font-size: 0.95rem;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-subtitle {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }
  .btn-nav {
    display: none;
  }
  .navbar {
    padding: 0.5rem 1rem;
  }
  .logo-text {
    font-size: 1.1rem;
  }
  .logo-sub {
    font-size: 0.55rem;
    letter-spacing: 0.25em;
  }
  .sim-grid {
    padding: 1rem;
  }
  .sim-image-container, .showcase-360-container {
    height: 240px;
  }
  .customizer-canvas-wrap {
    height: 260px;
  }
  .space-image-panel img {
    height: 240px;
  }
  .ba-slider-container {
    height: 260px;
  }
  .ba-label {
    font-size: 0.6rem;
    padding: 3px 6px;
    top: 10px;
  }
  .before-label {
    left: 10px;
  }
  .after-label {
    right: 10px;
  }
  .tech-features-list-grid {
    grid-template-columns: 1fr;
  }
}