/* ==========================================================================
   CARTECOR KITCHENS & BATHS — FLAGSHIP LUXURY REDESIGN STYLESHEET
   Aesthetic: Sovereign Architectural Luxury (Deep Obsidian, Brushed Gold, Glass)
   ========================================================================== */

:root {
  /* Color Palette Tokens */
  --bg-obsidian: #07070a;
  --bg-surface: #0e0e13;
  --bg-surface-elevated: #15151c;
  --bg-card: rgba(21, 21, 28, 0.72);
  --bg-card-hover: rgba(30, 30, 40, 0.88);
  --bg-glass: rgba(10, 10, 14, 0.82);

  --accent-gold: #d4af37;
  --accent-gold-light: #f7e6b5;
  --accent-gold-dark: #a8841d;
  --accent-gold-glow: rgba(212, 175, 55, 0.28);
  --accent-gold-subtle: rgba(212, 175, 55, 0.12);

  --border-gold: rgba(212, 175, 55, 0.25);
  --border-gold-hover: rgba(212, 175, 55, 0.6);
  --border-glass: rgba(255, 255, 255, 0.07);

  --status-green: #39d98a;
  --status-green-glow: rgba(57, 217, 138, 0.4);

  --text-primary: #f7f7fa;
  --text-secondary: #a3a2b3;
  --text-tertiary: #6b6a7d;

  /* Typography */
  --font-display: 'Syne', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Mono', ui-monospace, monospace;

  /* Elevation & Shadows */
  --shadow-gold: 0 10px 35px -5px rgba(212, 175, 55, 0.18);
  --shadow-deep: 0 25px 60px -15px rgba(0, 0, 0, 0.85);
  --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.55);

  /* Micro-Interactions */
  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  font-size: 16px;
}

body {
  background-color: var(--bg-obsidian);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Subtle architectural grid pattern background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.8;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 1;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.18;
}

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

a:hover {
  color: var(--accent-gold-light);
}

/* Gold Gradient Utility */
.gold-gradient-text {
  background: linear-gradient(135deg, #f7e6b5 0%, #d4af37 50%, #9e7f1e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-center { text-align: center; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.w-100 { width: 100%; }
.mb-2 { margin-bottom: 0.75rem; }
.text-green { color: var(--status-green) !important; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
  text-decoration: none;
  line-height: 1;
}

.btn-sm {
  padding: 10px 18px;
  font-size: 0.84rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

.btn-gold {
  background: linear-gradient(135deg, #f3df9f 0%, #d4af37 100%);
  color: #0b0b0e;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.25);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #fff2cc 0%, #e2be4c 100%);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.4);
}

.btn-outline-gold {
  background: transparent;
  color: var(--accent-gold-light);
  border: 1px solid var(--border-gold);
}

.btn-outline-gold:hover {
  background: var(--accent-gold-subtle);
  border-color: var(--accent-gold);
  color: #fff;
  transform: translateY(-2px);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  color: #fff;
  border: 1px solid var(--border-glass);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  color: #fff;
}

/* ==========================================================================
   Telemetry & Status Bar
   ========================================================================== */
.top-telemetry-bar {
  background: #040406;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 9px 24px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  position: relative;
  z-index: 100;
}

.telemetry-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.telemetry-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 7px;
  height: 7px;
  background-color: var(--status-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--status-green);
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.telemetry-label {
  color: var(--text-tertiary);
}

.telemetry-value {
  color: var(--accent-gold-light);
  font-weight: 700;
}

.telemetry-badges {
  display: flex;
  align-items: center;
  gap: 8px;
}

.gold-pill {
  color: var(--accent-gold);
  background: var(--accent-gold-subtle);
  border: 1px solid var(--border-gold);
  padding: 3px 9px;
  border-radius: 4px;
  font-weight: 700;
}

.glass-pill {
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
  padding: 3px 8px;
  border-radius: 4px;
}

.pill-divider {
  color: var(--text-tertiary);
  opacity: 0.5;
}

.phone-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #fff;
  font-weight: 700;
}

.phone-link:hover {
  color: var(--accent-gold);
}

/* ==========================================================================
   Primary Navigation Header
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-glass);
  transition: var(--transition-smooth);
}

.main-header.scrolled {
  background: rgba(7, 7, 10, 0.94);
  box-shadow: var(--shadow-deep);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-identity {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
}

.brand-symbol {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #1f1f28 0%, #101016 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.symbol-c {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, #fff 0%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.brand-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #fff;
}

.brand-tagline {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--accent-gold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-anchor {
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}

.nav-anchor::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-gold);
  transition: width var(--transition-fast);
}

.nav-anchor:hover {
  color: #fff;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #fff;
  transition: var(--transition-fast);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: rgba(6, 6, 9, 0.98);
  backdrop-filter: blur(24px);
  z-index: 200;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  padding: 30px 24px;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.drawer-close {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 2.5rem;
  line-height: 1;
  cursor: pointer;
}

.mobile-drawer-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-link {
  font-family: var(--font-display);
  font-size: 1.45rem;
  color: #fff;
}

.mobile-link:hover {
  color: var(--accent-gold);
}

.mobile-drawer-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 100px 0 80px;
  overflow: hidden;
}

.hero-backdrop-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-overlay-gradient {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 50% 25%, rgba(212, 175, 55, 0.12) 0%, transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(20, 20, 32, 0.8) 0%, transparent 50%),
    linear-gradient(180deg, rgba(7, 7, 10, 0.4) 0%, var(--bg-obsidian) 100%);
  z-index: 2;
}

.hero-grid-mesh {
  position: absolute;
  inset: 0;
  background-image: url('/images/hero-kit2.webp');
  background-size: cover;
  background-position: center;
  opacity: 0.32;
  filter: saturate(0.85) brightness(0.7);
  transform: scale(1.05);
  animation: heroZoom 24s infinite alternate ease-in-out;
  z-index: 1;
}

@keyframes heroZoom {
  0% { transform: scale(1.02); }
  100% { transform: scale(1.09); }
}

.hero-container {
  max-width: 1100px;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  margin: 0 auto;
}

.hero-kicker-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--border-gold);
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
}

.kicker-glow {
  width: 8px;
  height: 8px;
  background-color: var(--accent-gold);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent-gold);
}

.kicker-text {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--accent-gold-light);
  font-weight: 700;
}

.hero-headline {
  font-size: clamp(2.5rem, 5.8vw, 4.8rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 24px;
}

.hero-subtext {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 820px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-cta-cluster {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 60px;
}

.hero-metric-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
  background: rgba(14, 14, 20, 0.7);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  padding: 24px 36px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.metric-card {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.metric-number {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 900;
  line-height: 1.1;
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 4px;
}

.metric-separator {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   Shared Section Components
   ========================================================================== */
.section {
  padding: 110px 0;
  position: relative;
  z-index: 10;
}

.section-header {
  margin-bottom: 60px;
}

.section-badge {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--accent-gold);
  background: var(--accent-gold-subtle);
  border: 1px solid var(--border-gold);
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: 16px;
  font-weight: 700;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  margin-bottom: 18px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto;
}

/* ==========================================================================
   Transformation Atelier (Before & After Slider)
   ========================================================================== */
.comparison-tab-controls {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.comp-tab-btn {
  background: rgba(18, 18, 24, 0.7);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.comp-tab-btn .tab-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--text-tertiary);
  transition: var(--transition-fast);
}

.comp-tab-btn:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.comp-tab-btn.active {
  background: var(--accent-gold-subtle);
  border-color: var(--accent-gold);
  color: var(--accent-gold-light);
}

.comp-tab-btn.active .tab-dot {
  background-color: var(--accent-gold);
  box-shadow: 0 0 8px var(--accent-gold);
}

.transformation-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-deep);
}

.comparison-viewport {
  position: relative;
  width: 100%;
  height: 560px;
  overflow: hidden;
  user-select: none;
  cursor: ew-resize;
}

.comp-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.comp-clip-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  z-index: 2;
}

.comp-clip-container .image-before {
  width: 100%;
  max-width: none;
}

.comp-badge {
  position: absolute;
  top: 20px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  font-weight: 700;
  z-index: 5;
  pointer-events: none;
}

.badge-after {
  right: 20px;
  background: rgba(14, 14, 20, 0.85);
  border: 1px solid var(--border-gold);
  color: var(--accent-gold-light);
}

.badge-before {
  left: 20px;
  background: rgba(14, 14, 20, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
}

.comp-slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background-color: #fff;
  z-index: 10;
  transform: translateX(-50%);
  pointer-events: none;
}

.handle-pill {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: var(--bg-obsidian);
  border: 2px solid var(--accent-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.8);
}

.transformation-details-bar {
  padding: 24px 32px;
  background: var(--bg-surface-elevated);
  border-top: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.trans-title {
  font-size: 1.25rem;
  margin-bottom: 6px;
}

.trans-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  max-width: 820px;
}

/* ==========================================================================
   Project Scope & Investment Estimator
   ========================================================================== */
.estimator-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: stretch;
}

.estimator-controls-card,
.estimator-summary-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-card);
}

.estimator-summary-card {
  background: linear-gradient(145deg, rgba(20, 20, 28, 0.85) 0%, rgba(12, 12, 16, 0.95) 100%);
  border: 1px solid var(--border-gold);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.control-group {
  margin-bottom: 32px;
}

.control-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-gold-light);
  letter-spacing: 0.1em;
  font-weight: 700;
  margin-bottom: 14px;
}

.room-selector-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.room-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: left;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.room-icon {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.room-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.room-desc {
  font-size: 0.78rem;
  color: var(--text-tertiary);
  line-height: 1.35;
}

.room-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
}

.room-btn.active {
  background: var(--accent-gold-subtle);
  border-color: var(--accent-gold);
}

.room-btn.active .room-name {
  color: var(--accent-gold-light);
}

.mono-value {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-gold);
}

/* Range Slider */
.range-slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: #252533;
  outline: none;
  -webkit-appearance: none;
  margin: 16px 0 10px;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-gold);
  cursor: pointer;
  box-shadow: 0 0 12px var(--accent-gold);
}

.range-hints {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

/* Finish Tier Cards */
.tier-selector-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tier-card {
  position: relative;
  display: flex;
  cursor: pointer;
}

.tier-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.tier-content {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 16px;
  transition: var(--transition-smooth);
}

.tier-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.tier-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.tier-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
}

.tier-badge.gold {
  background: var(--accent-gold-subtle);
  color: var(--accent-gold);
  border: 1px solid var(--border-gold);
}

.tier-copy {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.tier-card input:checked + .tier-content {
  background: rgba(212, 175, 55, 0.06);
  border-color: var(--accent-gold);
}

.tier-card input:checked + .tier-content .tier-title {
  color: var(--accent-gold-light);
}

/* Estimator Output Card */
.summary-top {
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 20px;
  margin-bottom: 24px;
}

.summary-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
  margin-bottom: 8px;
}

.summary-headline {
  font-size: 1.45rem;
  margin-bottom: 6px;
}

.summary-sqft-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.summary-numbers {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.est-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
  padding-bottom: 10px;
}

.est-label {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.est-price {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
}

.est-value {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
}

.summary-inclusions {
  background: rgba(0, 0, 0, 0.35);
  border-radius: var(--radius-sm);
  padding: 18px;
  margin-bottom: 24px;
}

.inclusion-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--accent-gold-light);
  margin-bottom: 10px;
}

.inclusion-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.inclusion-list li {
  font-size: 0.8rem;
  color: var(--text-secondary);
  position: relative;
  padding-left: 16px;
}

.inclusion-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--status-green);
  font-weight: bold;
}

.summary-disclaimer {
  display: block;
  font-size: 0.7rem;
  color: var(--text-tertiary);
  margin-top: 10px;
  text-align: center;
  line-height: 1.35;
}

/* ==========================================================================
   Services Section (Masonry Grid)
   ========================================================================== */
.services-masonry {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  grid-column: span 6;
}

.service-card.feature-wide {
  grid-column: span 12;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
}

.service-card:hover {
  border-color: var(--border-gold-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-deep);
}

.service-image-wrap {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.feature-wide .service-image-wrap {
  height: 100%;
  min-height: 380px;
}

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

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

.service-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(14, 14, 19, 0.9) 100%);
}

.service-content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}

.service-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
  margin-bottom: 8px;
}

.service-title {
  font-size: 1.45rem;
  margin-bottom: 12px;
}

.service-text {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 24px;
}

.service-features li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  position: relative;
  padding-left: 14px;
}

.service-features li::before {
  content: '▪';
  position: absolute;
  left: 0;
  color: var(--accent-gold);
}

.service-link {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--accent-gold-light);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-link:hover {
  color: #fff;
  transform: translateX(4px);
}

/* ==========================================================================
   Kohler & Cambria Partner Section
   ========================================================================== */
.partner-section {
  background: linear-gradient(180deg, var(--bg-obsidian) 0%, #0e0e14 100%);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.partner-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.partner-kicker {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--accent-gold);
  margin-bottom: 14px;
}

.partner-title {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  margin-bottom: 20px;
}

.partner-text {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.partner-perks {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 28px 0 36px;
}

.perk-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.perk-check {
  width: 24px;
  height: 24px;
  background: var(--accent-gold-subtle);
  border: 1px solid var(--border-gold);
  color: var(--accent-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.perk-item strong {
  display: block;
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.perk-item span {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.partner-card-glass {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-deep);
}

.brand-crest-row {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 10px 0 20px;
  border-bottom: 1px solid var(--border-glass);
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 14px;
}

.partner-logo-pill {
  height: 34px;
  width: auto;
  object-fit: contain;
  filter: brightness(0.9) contrast(1.1);
}

.crest-divider {
  color: var(--accent-gold);
  font-size: 0.8rem;
}

.partner-img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.partner-caption {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--accent-gold-light);
  text-align: center;
}

/* ==========================================================================
   Video Showcase Section
   ========================================================================== */
.video-cinema-frame {
  max-width: 980px;
  margin: 40px auto 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(212, 175, 55, 0.15);
  background: #000;
}

.video-embed-responsive {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  background: #000;
}

.video-embed-responsive iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-cinema-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 18px 28px;
  background: rgba(14, 14, 20, 0.98);
  border-top: 1px solid var(--border-glass);
  text-align: left;
}

.video-footer-info {
  flex: 1;
  min-width: 260px;
}

.video-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--accent-gold-light);
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--border-gold);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 6px;
}

.video-footer-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text-primary);
  margin: 2px 0 4px;
}

.video-footer-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
}

/* ==========================================================================
   Craftsmanship Timeline / 4-Stage Process
   ========================================================================== */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.timeline-step {
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  position: relative;
  transition: var(--transition-smooth);
}

.timeline-step:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
}

.step-marker {
  position: relative;
  display: inline-block;
  margin-bottom: 20px;
}

.step-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent-gold);
}

.step-glow {
  position: absolute;
  inset: -6px;
  background: var(--accent-gold-glow);
  filter: blur(12px);
  border-radius: 50%;
  z-index: -1;
  opacity: 0.5;
}

.step-phase {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}

.step-heading {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.step-copy {
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.6;
}

/* ==========================================================================
   Testimonials Grid
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.testimonial-card:hover {
  border-color: var(--border-gold);
}

.quote-stars {
  color: var(--accent-gold);
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.quote-text {
  font-size: 1rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.quote-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-gold);
  font-size: 0.85rem;
}

.author-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
}

.author-location {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   Contact & Showroom Hub
   ========================================================================== */
.contact-card-wrapper {
  background: var(--bg-surface);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  overflow: hidden;
  box-shadow: var(--shadow-deep);
}

.contact-details-col {
  padding: 50px;
  background: linear-gradient(180deg, #101017 0%, #0a0a0f 100%);
  border-right: 1px solid var(--border-glass);
}

.contact-heading {
  font-size: clamp(1.8rem, 2.8vw, 2.4rem);
  margin-bottom: 16px;
}

.contact-intro {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 32px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.info-icon {
  font-size: 1.3rem;
  margin-top: -2px;
}

.info-text strong {
  display: block;
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.info-text a,
.info-text span {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.leadership-strip {
  border-top: 1px solid var(--border-glass);
  padding-top: 24px;
}

.leader-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
  margin-bottom: 12px;
}

.leader-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.leader-tag {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  padding: 6px 12px;
  border-radius: 4px;
}

.leader-name {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
}

.leader-role {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-tertiary);
}

/* Contact Form */
.contact-form-col {
  padding: 50px;
  background: var(--bg-obsidian);
}

.form-title {
  font-size: 1.45rem;
  margin-bottom: 6px;
}

.form-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.consult-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}

.form-input {
  background: #111118;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23d4af37' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

.btn-submit {
  margin-top: 10px;
}

.privacy-note {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  text-align: center;
  margin-top: 6px;
}

.form-status-msg {
  font-size: 0.86rem;
  text-align: center;
  padding: 8px;
  border-radius: var(--radius-sm);
  display: none;
}

.form-status-msg.success {
  display: block;
  background: rgba(57, 217, 138, 0.15);
  border: 1px solid var(--status-green);
  color: #fff;
}

.form-status-msg.error {
  display: block;
  background: rgba(255, 75, 75, 0.15);
  border: 1px solid #ff4b4b;
  color: #fff;
}

/* ==========================================================================
   Subpage / Generic Article Styling (About, Contact, etc.)
   ========================================================================== */
.subpage-hero {
  padding: 80px 0 40px;
  text-align: center;
  border-bottom: 1px solid var(--border-glass);
  background: linear-gradient(180deg, rgba(20, 20, 30, 0.4) 0%, transparent 100%);
}

.subpage-container {
  max-width: 900px;
  margin: 60px auto 100px;
  padding: 0 24px;
}

.subpage-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 48px;
  box-shadow: var(--shadow-card);
}

.subpage-content h2 {
  margin: 36px 0 16px;
  font-size: 1.6rem;
}

.subpage-content p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.subpage-content blockquote {
  border-left: 3px solid var(--accent-gold);
  background: rgba(212, 175, 55, 0.04);
  padding: 20px 24px;
  margin: 24px 0;
  font-style: italic;
  color: var(--text-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.partner-logo-row {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
  margin: 30px 0;
  padding: 20px;
  background: var(--bg-surface-elevated);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
}

.subpage-content figure {
  margin: 24px 0;
  display: inline-block;
  margin-right: 18px;
}

.subpage-content figure img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  padding: 6px;
  border: 1px solid var(--border-glass);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.main-footer {
  background: #040407;
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 0;
  position: relative;
  z-index: 10;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 60px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-bio {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.f-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  padding: 4px 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: 4px;
  color: var(--accent-gold-light);
}

.footer-heading {
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  color: #fff;
  margin-bottom: 20px;
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-list a {
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.footer-list a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-address {
  font-style: normal;
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.gold-link {
  color: var(--accent-gold-light);
  font-weight: 700;
  display: block;
  margin-top: 6px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 24px 0;
  font-size: 0.78rem;
  color: var(--text-tertiary);
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 1080px) {
  .services-masonry { grid-template-columns: 1fr; }
  .service-card, .service-card.feature-wide { grid-column: span 12; }
  .partner-grid { grid-template-columns: 1fr; }
  .estimator-grid { grid-template-columns: 1fr; }
  .contact-card-wrapper { grid-template-columns: 1fr; }
  .contact-details-col { border-right: none; border-bottom: 1px solid var(--border-glass); }
  .process-timeline { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .desktop-nav, .hide-mobile { display: none; }
  .mobile-toggle { display: flex; }
  .hero-metric-strip { gap: 16px; padding: 18px; }
  .metric-separator { display: none; }
  .comparison-viewport { height: 380px; }
  .transformation-details-bar { flex-direction: column; align-items: flex-start; }
  .room-selector-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .telemetry-badges { display: none; }
  .subpage-content { padding: 24px; }
}