@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Manrope:wght@300;400;500;600;700;800&display=swap');

/* ==========================================
   THE RESERVE - GLOBAL STYLE SYSTEM
   Custom Obsidian & Gold Luxury Theme
   ========================================== */

:root {
  /* Colors */
  --bg-primary: #06090e;
  --bg-secondary: #0c1017;
  --bg-tertiary: #131924;
  --bg-card: rgba(19, 25, 36, 0.6);
  
  --accent-gold: #d4af37;
  --accent-gold-rgb: 212, 175, 55;
  --accent-gold-hover: #f1c40f;
  --accent-gold-muted: rgba(212, 175, 55, 0.15);
  --accent-gold-border: rgba(212, 175, 55, 0.3);
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(212, 175, 55, 0.2);
  
  --shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 10px 30px rgba(212, 175, 55, 0.1);
  --glass-bg: rgba(12, 16, 23, 0.8);
  
  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-sans: 'Manrope', 'Inter', sans-serif;
  
  /* Layout */
  --header-height: 90px;
  --max-width: 1400px;
  --transition-lux: cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  background: radial-gradient(circle at 50% 0%, #151b26 0%, var(--bg-primary) 70%);
  background-attachment: fixed;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s var(--transition-lux);
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

ul {
  list-style: none;
}

/* Premium Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border: 2px solid var(--bg-primary);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

/* Typography Utility Styles */
.title-lux {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.02em;
}

.title-sub {
  font-family: var(--font-sans);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  color: var(--accent-gold);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.gold-text {
  color: var(--accent-gold);
  background: linear-gradient(135deg, #fff 30%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-padding {
  padding: 8rem 2rem;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  position: relative;
}

/* ==========================================
   GLOBAL COMPONENTS & ELEMENTS
   ========================================== */

/* Header / Navigation */
.global-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: all 0.4s var(--transition-lux);
  border-bottom: 1px solid transparent;
}

.global-header.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  height: 80px;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  height: 48px;
  width: auto;
  transition: transform 0.4s var(--transition-lux);
}

.logo-link:hover .logo-icon {
  transform: rotate(-5deg) scale(1.05);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.logo-text span {
  color: var(--accent-gold);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 0.5rem 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--accent-gold);
  transition: width 0.3s var(--transition-lux);
}

.nav-link:hover {
  color: var(--text-primary);
}

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

.nav-link.active {
  color: var(--accent-gold);
}

.nav-cta {
  display: flex;
  align-items: center;
}

/* Premium Buttons */
.btn-lux {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 2rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border-radius: 4px;
  transition: all 0.4s var(--transition-lux);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-gold {
  background: var(--accent-gold);
  color: var(--bg-primary);
  border: 1px solid var(--accent-gold);
  box-shadow: var(--shadow-gold);
}

.btn-gold::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transition: all 0.6s ease;
  z-index: -1;
}

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

.btn-gold:hover {
  background: var(--accent-gold-hover);
  border-color: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(212, 175, 55, 0.25);
}

.btn-outline {
  color: var(--text-primary);
  border: 1px solid var(--border-gold);
  background: rgba(255, 255, 255, 0.02);
}

.btn-outline:hover {
  border-color: var(--accent-gold);
  background: var(--accent-gold-muted);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
  z-index: 1100;
}

.mobile-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s var(--transition-lux);
}

/* Carbon Cards */
.carbon-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 3rem;
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--transition-lux);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Carbon Fiber micro-grid background */
.carbon-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(45deg, rgba(255,255,255,0.002) 25%, transparent 25%), 
    linear-gradient(-45deg, rgba(255,255,255,0.002) 25%, transparent 25%), 
    linear-gradient(45deg, transparent 75%, rgba(255,255,255,0.002) 75%), 
    linear-gradient(-45deg, transparent 75%, rgba(255,255,255,0.002) 75%);
  background-size: 4px 4px;
  z-index: -1;
  opacity: 0.4;
}

.carbon-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-gold-border);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4), var(--shadow-gold);
}

.carbon-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
  transform: scaleX(0);
  transition: transform 0.5s var(--transition-lux);
}

.carbon-card:hover::after {
  transform: scaleX(1);
}

/* Luxury Form Inputs */
.form-group {
  margin-bottom: 2rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-gold);
  margin-bottom: 0.75rem;
}

.form-control {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 1rem 1.25rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all 0.3s var(--transition-lux);
}

.form-control:focus {
  border-color: var(--accent-gold);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 150px;
}

/* ==========================================
   1. HOME PAGE SPECIFIC STYLES
   ========================================== */

/* Hero Section */
.hero-sec {
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.25) contrast(1.1);
  transform: scale(1.05);
  animation: slowZoom 25s infinite alternate var(--transition-lux);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(6, 9, 14, 0.3) 0%, rgba(6, 9, 14, 0.95) 90%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 2rem;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1.5rem;
  background: var(--accent-gold-muted);
  border: 1px solid var(--border-gold);
  border-radius: 50px;
  color: var(--text-primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-gold);
  animation: fadeInUp 1s var(--transition-lux);
}

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

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  animation: fadeInUp 1.2s var(--transition-lux);
}

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 3rem;
  font-weight: 300;
  animation: fadeInUp 1.4s var(--transition-lux);
}

.hero-ctas {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  animation: fadeInUp 1.6s var(--transition-lux);
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2rem;
  color: var(--text-muted);
  cursor: pointer;
}

.scroll-mouse {
  width: 24px;
  height: 40px;
  border: 2px solid var(--text-muted);
  border-radius: 20px;
  position: relative;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background-color: var(--accent-gold);
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollWheel 2s infinite;
}

/* Standard Header for Inner Pages */
.inner-hero {
  padding-top: 180px;
  padding-bottom: 6rem;
  position: relative;
  border-bottom: 1px solid var(--border-color);
  background: radial-gradient(circle at 100% 0%, rgba(212, 175, 55, 0.05) 0%, transparent 40%);
}

.inner-hero-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  margin-bottom: 1rem;
}

.inner-hero-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  font-weight: 300;
}

/* Feature 4-Pillars Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  margin-top: 4rem;
}

.feat-card {
  padding: 3.5rem 2.5rem;
}

.feat-icon-box {
  width: 70px;
  height: 70px;
  background: var(--accent-gold-muted);
  border: 1px solid var(--border-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  color: var(--accent-gold);
  font-size: 1.8rem;
  transition: all 0.4s var(--transition-lux);
}

.feat-card:hover .feat-icon-box {
  transform: rotateY(360deg);
  background: var(--accent-gold);
  color: var(--bg-primary);
  box-shadow: 0 0 25px rgba(212, 175, 55, 0.4);
}

.feat-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.feat-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Collaboration Row */
.collab-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.collab-text h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.collab-text p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.collab-logos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.partner-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 3rem 2rem;
  text-align: center;
  transition: all 0.4s var(--transition-lux);
}

.partner-logo-container {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
}

.partner-logo-img {
  max-height: 70px;
  object-fit: contain;
  transition: filter 0.3s;
}

.partner-card:hover {
  border-color: var(--border-gold);
  background: rgba(19, 25, 36, 0.4);
  transform: translateY(-5px);
}

.partner-title {
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.partner-role {
  font-size: 0.8rem;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Call-to-action banner */
.cta-sec {
  background: linear-gradient(rgba(6,9,14,0.9), rgba(6,9,14,0.9)), url('images/image_6.png') center/cover no-repeat;
  text-align: center;
  padding: 10rem 2rem;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 1.5rem;
}

.cta-desc {
  max-width: 600px;
  margin: 0 auto 3rem;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* ==========================================
   2. SERVICES PAGE SPECIFIC STYLES
   ========================================== */
.services-tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
}

.tier-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.tier-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 2rem;
  margin-bottom: 2.5rem;
  text-align: center;
}

.tier-badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.tier-card:hover .tier-badge {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.tier-name {
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.tier-price-box {
  margin-top: 1rem;
}

.tier-price-desc {
  font-size: 0.85rem;
  color: var(--accent-gold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 700;
}

.tier-specs {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 3.5rem;
  flex-grow: 1;
}

.tier-spec-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.tier-spec-item svg {
  color: var(--accent-gold);
  flex-shrink: 0;
}

/* Service Highlights Grids */
.highlight-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  margin-bottom: 8rem;
}

.highlight-block:nth-child(even) {
  direction: rtl;
}

.highlight-block:nth-child(even) .highlight-text {
  direction: ltr;
}

.highlight-image-box {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  border: 1px solid var(--border-color);
}

.highlight-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.8s var(--transition-lux);
}

.highlight-image-box:hover .highlight-img {
  transform: scale(1.05);
}

.highlight-text h3 {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.highlight-text p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 1rem;
}

/* ==========================================
   3. ABOUT US PAGE SPECIFIC STYLES
   ========================================== */
.about-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 5rem;
  align-items: center;
}

.about-intro-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.about-intro-p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.about-intro-p strong {
  font-weight: 600;
  color: var(--text-primary);
}

.about-image-wrapper {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.about-img-item {
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  aspect-ratio: 1;
}

.about-img-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s;
}

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

.about-img-item.offset {
  transform: translateY(2rem);
}

/* Partners Breakdown Section */
.deep-partner-sec {
  border-top: 1px solid var(--border-color);
  background: rgba(12, 16, 23, 0.4);
}

.deep-partner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 4rem;
}

.partner-detailed-card {
  padding: 4rem;
}

.partner-header-info {
  display: flex;
  align-items: center;
  gap: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 2rem;
  margin-bottom: 2rem;
}

.partner-detailed-img-box {
  width: 100px;
  height: 100px;
  background: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.partner-detailed-img-box img {
  max-height: 80px;
  object-fit: contain;
}

.partner-header-info h3 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.partner-desc-p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

/* ==========================================
   4. SHOWROOM GALLERY PAGE SPECIFIC STYLES
   ========================================== */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.6rem 1.8rem;
  border: 1px solid var(--border-color);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 50px;
  cursor: pointer;
  background: rgba(255,255,255,0.01);
  transition: all 0.3s var(--transition-lux);
}

.filter-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.filter-btn.active {
  background: var(--accent-gold);
  color: var(--bg-primary);
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-gold);
}

.showroom-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.showroom-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 1;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.4s var(--transition-lux);
}

.showroom-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-lux);
}

.showroom-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(6, 9, 14, 0.9) 0%, rgba(6, 9, 14, 0.2) 70%);
  opacity: 0;
  transition: opacity 0.4s var(--transition-lux);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  z-index: 2;
}

.showroom-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--text-primary);
  transform: translateY(10px);
  transition: transform 0.4s var(--transition-lux);
}

.showroom-tag {
  font-size: 0.75rem;
  color: var(--accent-gold);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  transform: translateY(10px);
  transition: transform 0.4s var(--transition-lux) 0.05s;
}

.showroom-item:hover {
  transform: translateY(-5px);
  border-color: var(--accent-gold-border);
  box-shadow: var(--shadow-premium);
}

.showroom-item:hover .showroom-img {
  transform: scale(1.08);
}

.showroom-item:hover .showroom-overlay {
  opacity: 1;
}

.showroom-item:hover .showroom-title,
.showroom-item:hover .showroom-tag {
  transform: translateY(0);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(6, 9, 14, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  transition: opacity 0.4s var(--transition-lux);
}

.lightbox-modal.active {
  display: flex;
  opacity: 1;
}

.lightbox-content-box {
  position: relative;
  max-width: 90%;
  max-height: 80%;
  box-shadow: 0 30px 60px rgba(0,0,0,0.8);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.lightbox-image {
  max-height: 80vh;
  max-width: 100%;
  object-fit: contain;
  display: block;
}

.lightbox-caption {
  padding: 1.5rem 2rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.lightbox-caption-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
}

.lightbox-caption-tag {
  font-size: 0.75rem;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  font-size: 2rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: transform 0.3s;
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close:hover {
  transform: rotate(90deg);
  color: var(--accent-gold);
  border-color: var(--accent-gold);
}

.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 60px;
  height: 60px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s;
}

.lightbox-prev { left: 2rem; }
.lightbox-next { right: 2rem; }

.lightbox-prev:hover, .lightbox-next:hover {
  background: var(--accent-gold);
  color: var(--bg-primary);
  border-color: var(--accent-gold);
}

/* ==========================================
   5. FAQ PAGE SPECIFIC STYLES
   ========================================== */
.faq-sec-layout {
  max-width: 900px;
  margin: 0 auto;
}

.faq-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.faq-cat-card {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: 6px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s var(--transition-lux);
}

.faq-cat-card svg {
  color: var(--accent-gold);
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.faq-cat-card.active {
  border-color: var(--accent-gold);
  background: var(--accent-gold-muted);
}

.faq-group-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 4rem;
}

/* Details & Summary */
details.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
  transition: all 0.3s var(--transition-lux);
}

details.faq-item[open] {
  border-color: var(--border-gold);
  box-shadow: var(--shadow-gold);
}

summary.faq-question {
  padding: 1.75rem 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  position: relative;
  user-select: none;
}

summary.faq-question::-webkit-details-marker {
  display: none;
}

summary.faq-question::after {
  content: '+';
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--accent-gold);
  transition: transform 0.3s var(--transition-lux);
}

details.faq-item[open] summary.faq-question::after {
  content: '-';
  transform: translateY(-50%) rotate(180deg);
}

.faq-answer {
  padding: 0 2rem 2rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
  border-top: 1px solid transparent;
  animation: slideDown 0.3s var(--transition-lux);
}

details.faq-item[open] .faq-answer {
  border-top-color: rgba(255, 255, 255, 0.03);
}

/* ==========================================
   6. CONTACT PAGE SPECIFIC STYLES
   ========================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 5rem;
  align-items: start;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.contact-method-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.contact-method-icon {
  width: 50px;
  height: 50px;
  border: 1px solid var(--border-gold);
  background: var(--accent-gold-muted);
  color: var(--accent-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-method-text h4 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.contact-method-text p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.contact-map-box {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  height: 250px;
  background: rgba(255, 255, 255, 0.01);
  position: relative;
}

.custom-map-svg {
  width: 100%;
  height: 100%;
  background-color: var(--bg-tertiary);
}

.map-marker-pin {
  animation: bounce 2s infinite;
}

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

.form-notice {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 1.5rem;
  text-align: center;
}

/* Custom Checkbox / Radio Inputs */
.custom-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  cursor: pointer;
  margin-top: 0.5rem;
}

.custom-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  position: relative;
  transition: all 0.3s;
}

.custom-checkbox:checked {
  background-color: var(--accent-gold);
  border-color: var(--accent-gold);
}

.custom-checkbox:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--bg-primary);
  font-size: 0.8rem;
  font-weight: 700;
}

/* ==========================================
   GLOBAL FOOTER
   ========================================== */
.global-footer {
  background-color: #04060a;
  border-top: 1px solid var(--border-color);
  padding: 6rem 2rem 2rem;
  position: relative;
}

.footer-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border-color);
}

.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.footer-brand h3 span {
  color: var(--accent-gold);
}

.footer-brand-p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 2rem;
  max-width: 320px;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.footer-social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.3s;
}

.footer-social-icon:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background-color: var(--accent-gold-muted);
  transform: translateY(-3px);
}

.footer-col-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-gold);
  margin-bottom: 1.75rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-link {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-link:hover {
  color: var(--text-primary);
  padding-left: 5px;
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
}

.footer-bottom-link:hover {
  color: var(--text-secondary);
}

/* ==========================================
   ANIMATIONS KEYFRAMES
   ========================================== */
@keyframes slowZoom {
  0% { transform: scale(1.02); }
  100% { transform: scale(1.08); }
}

@keyframes scrollWheel {
  0% { opacity: 0; top: 6px; }
  30% { opacity: 1; }
  80% { opacity: 0; top: 22px; }
  100% { opacity: 0; top: 6px; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

/* Intersection Observer Scroll classes */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--transition-lux), transform 0.8s var(--transition-lux);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   RESPONSIVE DESIGN SYSTEM (MEDIA QUERIES)
   ========================================== */

/* Large Tablets and Laptops */
@media (max-width: 1024px) {
  .section-padding {
    padding: 6rem 1.5rem;
  }
  
  .collab-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .deep-partner-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
}

/* Tablets and Mobile Menu Trigger */
@media (max-width: 768px) {
  :root {
    --header-height: 80px;
  }
  
  /* Mobile Menu */
  .mobile-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    padding: 3rem;
    z-index: 1000;
    transition: right 0.5s var(--transition-lux);
    box-shadow: -20px 0 60px rgba(0,0,0,0.8);
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu.active ~ .mobile-toggle span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  
  .nav-menu.active ~ .mobile-toggle span:nth-child(2) {
    opacity: 0;
  }
  
  .nav-menu.active ~ .mobile-toggle span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
  
  .nav-cta {
    display: none; /* In mobile menu, we'll embed the CTA link */
  }
  
  .nav-menu .nav-cta-mobile {
    display: block !important;
    width: 100%;
    margin-top: 1rem;
  }
  
  .nav-menu .nav-cta-mobile .btn-lux {
    width: 100%;
    text-align: center;
  }
  
  /* Hero adjustment */
  .hero-ctas {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }
  
  .hero-ctas .btn-lux {
    width: 100%;
    max-width: 320px;
  }
  
  /* Inner highlights */
  .highlight-block {
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 5rem;
  }
  
  .highlight-block:nth-child(even) {
    direction: ltr;
  }
  
  .partner-detailed-card {
    padding: 2.5rem;
  }
  
  .form-row-2 {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

/* Tiny Mobile Screens */
@media (max-width: 480px) {
  .section-padding {
    padding: 4rem 1rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-bottom {
    flex-direction: column-reverse;
    text-align: center;
  }
  
  .footer-bottom-links {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .showroom-grid {
    grid-template-columns: 1fr;
  }
  
  .faq-categories {
    grid-template-columns: 1fr;
  }
}