/* ==========================================================================
   TATHASSTUU — PRIVATE VASTU ADVISORY FOR ELEVATED LIVING
   Master Design System & Stylesheet
   Strict Color System: Pure White & Metallic Gold Tones Only
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700;800&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* STRICT WHITE & GOLD COLOR PALETTE */
  --color-white: #FFFFFF;
  --color-ivory: #FFFDF7;
  --color-champagne-light: #FBF7ED;
  --color-gold-pale: #F8F0D8;
  --color-gold-cream: #F3E7C4;
  --color-gold-accent: #E8D9A7;
  --color-gold-signature: #D4AF37;
  --color-gold-metallic: #C6A15B;
  --color-gold-antique: #8B6B24;
  --color-gold-dark: #654B12;        /* High-contrast secondary typography */
  --color-gold-deepest: #3E2E09;     /* High-contrast primary typography (WCAG AAA) */
  --color-gold-border: rgba(212, 175, 55, 0.32);
  --color-gold-border-light: rgba(212, 175, 55, 0.18);
  --color-gold-glow: rgba(212, 175, 55, 0.15);
  --color-gold-gradient-subtle: linear-gradient(135deg, #FFFDF7 0%, #FBF7ED 50%, #F8F0D8 100%);
  --color-gold-gradient-metallic: linear-gradient(135deg, #E8D9A7 0%, #D4AF37 50%, #C6A15B 100%);
  --color-gold-gradient-text: linear-gradient(135deg, #8B6B24 0%, #D4AF37 50%, #654B12 100%);

  /* TYPOGRAPHY */
  --font-serif: 'Cormorant Garamond', 'Cinzel', Georgia, serif;
  --font-display: 'Cinzel', 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* ELEVATION & SHADOWS (GOLD-TONED) */
  --shadow-subtle: 0 4px 20px -2px rgba(139, 107, 36, 0.05);
  --shadow-card: 0 10px 30px -5px rgba(139, 107, 36, 0.08);
  --shadow-luxury: 0 20px 40px -10px rgba(139, 107, 36, 0.12);
  --shadow-gold-glow: 0 0 35px rgba(212, 175, 55, 0.25);

  /* TRANSITIONS */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-luxury: 0.7s cubic-bezier(0.16, 1, 0.3, 1);

  /* LAYOUT */
  --container-max: 1320px;
  --header-height: 90px;
}

/* CSS RESET & BASE */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-ivory);
  color: var(--color-gold-deepest);
  line-height: 1.7;
  font-weight: 400;
  overflow-x: hidden;
  position: relative;
}

/* Subtle Architectural Grid Background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    linear-gradient(to right, rgba(212, 175, 55, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(212, 175, 55, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 0;
}

/* FULL-SITE ROTATING VASTU SHAKTI CHAKRA BACKGROUND */
.shakti-chakra-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.shakti-chakra-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

img, picture, svg, video {
  display: block;
  max-width: 100%;
}

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

button, input, select, textarea {
  font: inherit;
}

/* TYPOGRAPHY SYSTEM */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  color: var(--color-gold-deepest);
  letter-spacing: -0.01em;
}

.font-display {
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.font-serif {
  font-family: var(--font-serif);
}

.font-sans {
  font-family: var(--font-sans);
}

.display-hero {
  font-size: clamp(2.4rem, 5.5vw, 4.6rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.display-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.15;
}

.display-subtitle {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 400;
  line-height: 1.3;
}

.text-gold-gradient {
  background: var(--color-gold-gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gold-signature {
  color: var(--color-gold-signature);
}

.text-gold-antique {
  color: var(--color-gold-antique);
}

.text-gold-dark {
  color: var(--color-gold-dark);
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold-antique);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.eyebrow::before, .eyebrow::after {
  content: '';
  width: 24px;
  height: 1px;
  background-color: var(--color-gold-signature);
  opacity: 0.6;
}

.eyebrow-left-only::after {
  display: none;
}

/* CONTAINER & GRID */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  position: relative;
  z-index: 1;
}

.container-narrow {
  max-width: 960px;
}

.container-prose {
  max-width: 820px;
}

.section {
  background: transparent;
  padding-top: clamp(4rem, 8vw, 7.5rem);
  padding-bottom: clamp(4rem, 8vw, 7.5rem);
  position: relative;
  z-index: 1;
}

.section-sm {
  padding-top: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-4 {
  grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 640px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* LUXURY BUTTONS & CTAS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, #D4AF37 0%, #C6A15B 50%, #8B6B24 100%);
  color: #FFFFFF !important;
  border-color: #C6A15B;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.28);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transition: left 0.75s ease;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.45);
}

.btn-secondary {
  background-color: #FFFFFF;
  color: var(--color-gold-dark) !important;
  border: 1px solid var(--color-gold-signature);
  box-shadow: var(--shadow-subtle);
}

.btn-secondary:hover {
  background-color: var(--color-gold-pale);
  color: var(--color-gold-deepest) !important;
  border-color: var(--color-gold-antique);
  transform: translateY(-2px);
}

.btn-gold-outline {
  background-color: transparent;
  color: var(--color-gold-antique) !important;
  border: 1px solid var(--color-gold-signature);
}

.btn-gold-outline:hover {
  background-color: var(--color-gold-signature);
  color: #FFFFFF !important;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #FBF7ED 0%, #F8F0D8 100%);
  color: var(--color-gold-deepest) !important;
  border: 1px solid #D4AF37;
  font-weight: 700;
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #E8D9A7 0%, #D4AF37 100%);
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
}

.btn-sm {
  padding: 0.65rem 1.25rem;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 1.25rem 2.5rem;
  font-size: 0.95rem;
}

/* LUXURY CARDS & BOXES */
.card-luxury {
  background-color: var(--color-white);
  border: 1px solid var(--color-gold-border);
  padding: 2.5rem 2rem;
  border-radius: 2px;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.card-luxury::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-gold-gradient-metallic);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

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

.card-luxury:hover::after {
  opacity: 1;
}

.card-champagne {
  background-color: var(--color-champagne-light);
  border: 1px solid var(--color-gold-border);
}

.card-gold-frame {
  position: relative;
  padding: clamp(2rem, 5vw, 3.5rem);
  background: #FFFFFF;
  border: 1px solid var(--color-gold-border);
}

.card-gold-frame::before {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(212, 175, 55, 0.25);
  pointer-events: none;
}

/* GOLD DIVIDERS & MOTIFS */
.gold-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(212, 175, 55, 0.4) 50%, transparent 100%);
  margin: 3rem 0;
}

.gold-divider-sm {
  width: 60px;
  height: 2px;
  background-color: var(--color-gold-signature);
  margin: 1.5rem 0;
}

.gold-divider-center {
  margin-left: auto;
  margin-right: auto;
}

/* HEADER & NAVIGATION */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  transition: all var(--transition-smooth);
  background-color: rgba(255, 253, 247, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-gold-border-light);
}

.site-header.scrolled {
  height: 76px;
  background-color: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--color-gold-border);
  box-shadow: 0 4px 20px rgba(139, 107, 36, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

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

.brand-name {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-gold-deepest);
  line-height: 1;
  text-transform: uppercase;
}

.brand-subtext {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-gold-antique);
  margin-top: 4px;
  font-weight: 600;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 1.8rem;
}

@media (min-width: 1120px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-link {
  font-size: 0.825rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gold-deepest);
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-gold-signature);
  transition: width var(--transition-smooth);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-gold-antique);
}

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

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -1.5rem;
  background-color: #FFFFFF;
  border: 1px solid var(--color-gold-border);
  box-shadow: var(--shadow-luxury);
  padding: 1rem 0;
  min-width: 290px;
  border-radius: 2px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-smooth);
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.75rem 1.75rem;
  font-size: 0.85rem;
  color: var(--color-gold-deepest);
  transition: all var(--transition-fast);
  border-left: 2px solid transparent;
}

.dropdown-item:hover {
  background-color: var(--color-champagne-light);
  color: var(--color-gold-antique);
  border-left-color: var(--color-gold-signature);
  padding-left: 2rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--color-gold-border);
  border-radius: 2px;
  cursor: pointer;
  padding: 8px;
}

@media (min-width: 1120px) {
  .mobile-toggle {
    display: none;
  }
}

.mobile-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--color-gold-antique);
  transition: all var(--transition-fast);
}

/* MOBILE NAV DRAWER */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  background-color: var(--color-ivory);
  border-left: 1px solid var(--color-gold-border);
  z-index: 200;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: -10px 0 30px rgba(139, 107, 36, 0.15);
  transition: right var(--transition-smooth);
  overflow-y: auto;
}

.mobile-nav-drawer.open {
  right: 0;
}

.mobile-nav-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(62, 46, 9, 0.4);
  backdrop-filter: blur(4px);
  z-index: 190;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

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

.mobile-nav-links {
  list-style: none;
  margin-top: 2rem;
}

.mobile-nav-links li {
  margin-bottom: 1.25rem;
}

.mobile-nav-links a {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-gold-deepest);
  display: block;
}

.mobile-nav-sublinks {
  list-style: none;
  padding-left: 1rem;
  margin-top: 0.5rem;
  border-left: 1px solid var(--color-gold-border);
}

.mobile-nav-sublinks li {
  margin-bottom: 0.5rem;
}

.mobile-nav-sublinks a {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-gold-dark);
}

/* GRAND SOVEREIGN CENTERED HERO */
.hero-sovereign {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 5rem;
  background: transparent;
  text-align: center;
  overflow: hidden;
}

.hero-sovereign::before {
  display: none;
}

.hero-sovereign-header {
  max-width: 960px;
  margin: 0 auto 3rem;
  position: relative;
  z-index: 2;
  padding: 0 1rem;
}

.hero-badges-center {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero-pill {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  background-color: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--color-gold-border);
  color: var(--color-gold-antique);
  border-radius: 20px;
  box-shadow: var(--shadow-subtle);
}

.hero-title-center {
  margin-top: 1.25rem;
  margin-bottom: 2rem;
  line-height: 1.14;
  letter-spacing: -0.015em;
  font-size: clamp(2.6rem, 5.8vw, 4.8rem);
}

.hero-lead-center {
  font-size: clamp(1.12rem, 1.8vw, 1.32rem);
  line-height: 1.85;
  color: var(--color-gold-dark);
  margin: 0 auto 2.25rem;
  max-width: 780px;
  font-weight: 400;
}

.hero-ctas-center {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
  align-items: center;
  margin-bottom: 1rem;
}

/* LIVING VASTU ARCHITECTURAL CONSOLE */
.vastu-console-card {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-gold-signature);
  border-radius: 4px;
  box-shadow: 0 20px 50px rgba(139, 107, 36, 0.08), 0 0 0 1px rgba(212, 175, 55, 0.25);
  position: relative;
  z-index: 2;
  overflow: hidden;
  text-align: left;
}

.console-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.75rem;
  background: var(--color-champagne-light);
  border-bottom: 1px solid var(--color-gold-border);
  flex-wrap: wrap;
  gap: 1rem;
}

.console-live-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--color-gold-antique);
  text-transform: uppercase;
  font-weight: 600;
}

.console-pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-gold-signature);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-gold-signature);
  animation: consolePulse 2s infinite;
}

@keyframes consolePulse {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.7; }
}

.console-body {
  display: grid;
  grid-template-columns: 1fr;
  padding: 2rem;
  gap: 2rem;
}

@media (min-width: 992px) {
  .console-body {
    grid-template-columns: 1.18fr 0.82fr;
  }
}

.blueprint-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: rgba(251, 247, 237, 0.65);
  padding: 14px;
  border-radius: 4px;
  border: 1px dashed var(--color-gold-border);
  position: relative;
}

.blueprint-zone-cell {
  background: #FFFFFF;
  border: 1px solid var(--color-gold-border-light);
  border-radius: 3px;
  padding: 1.25rem 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 108px;
}

.blueprint-zone-cell:hover {
  border-color: var(--color-gold-signature);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(212, 175, 55, 0.16);
}

.blueprint-zone-cell.active {
  background: linear-gradient(135deg, #FFFDF7 0%, var(--color-champagne-light) 100%);
  border: 1.5px solid var(--color-gold-signature);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.22);
}

.cell-direction {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-gold-antique);
  letter-spacing: 0.12em;
}

.cell-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-gold-deepest);
  margin-top: 0.25rem;
}

.cell-element {
  font-size: 0.7rem;
  color: var(--color-gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.console-readout-panel {
  background: #FFFFFF;
  border: 1px solid var(--color-gold-border);
  border-radius: 3px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.console-metrics-footer {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  background: var(--color-champagne-light);
  border-top: 1px solid var(--color-gold-border);
  padding: 1.25rem 2rem;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .console-metrics-footer {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* INTERACTIVE SPATIAL GRID */
.spatial-grid-card {
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-gold-border);
  border-radius: 2px;
  padding: 1.75rem;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-smooth);
  cursor: pointer;
  position: relative;
}

.spatial-grid-card.active {
  border-color: var(--color-gold-signature);
  background-color: var(--color-champagne-light);
  box-shadow: var(--shadow-card);
}

.spatial-direction-tag {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--color-gold-antique);
  font-weight: 700;
}

.spatial-element-tag {
  font-size: 0.75rem;
  color: #7A5E1E;
  font-style: italic;
}

/* 6-STAGE PROCESS */
.process-step-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-gold-border);
  padding: 2.25rem 1.75rem;
  position: relative;
  transition: all var(--transition-smooth);
}

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

.process-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 400;
  line-height: 1;
  color: var(--color-gold-accent);
  margin-bottom: 1rem;
  transition: color var(--transition-fast);
}

.process-step-card:hover .process-num {
  color: var(--color-gold-signature);
}

/* FAQ ACCORDION */
.faq-accordion-item {
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-gold-border);
  margin-bottom: 1rem;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.faq-accordion-item.active {
  border-color: var(--color-gold-signature);
  box-shadow: var(--shadow-subtle);
}

.faq-accordion-header {
  width: 100%;
  padding: 1.5rem 1.75rem;
  background: transparent;
  border: none;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-gold-deepest);
}

.faq-accordion-icon {
  width: 20px;
  height: 20px;
  min-width: 20px;
  stroke: var(--color-gold-antique);
  transition: transform var(--transition-smooth);
}

.faq-accordion-item.active .faq-accordion-icon {
  transform: rotate(180deg);
}

.faq-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0, 1, 0, 1);
  padding: 0 1.75rem;
}

.faq-accordion-item.active .faq-accordion-body {
  max-height: 800px;
  padding-bottom: 1.5rem;
  transition: max-height 0.6s ease-in-out;
}

.faq-accordion-content {
  color: var(--color-gold-dark);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* LEAD GENERATION FORM */
.consultation-form-wrapper {
  background-color: rgba(255, 255, 255, 0.90);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-gold-signature);
  padding: clamp(2rem, 5vw, 3.5rem);
  box-shadow: var(--shadow-luxury);
  border-radius: 2px;
  position: relative;
}

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

.form-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gold-antique);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background-color: var(--color-ivory);
  border: 1px solid var(--color-gold-border);
  color: var(--color-gold-deepest);
  border-radius: 2px;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-gold-signature);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px var(--color-gold-glow);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238B6B24' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-gold-dark);
  cursor: pointer;
  line-height: 1.5;
}

.checkbox-custom {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 2px;
  accent-color: var(--color-gold-signature);
}

/* EDITORIAL INSIGHTS */
.article-card {
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-gold-border);
  border-radius: 2px;
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

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

.article-image-wrap {
  position: relative;
  aspect-ratio: 16/9;
  background-color: var(--color-gold-pale);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.article-card-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.article-category {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold-antique);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.article-title {
  font-size: 1.4rem;
  margin-bottom: 0.85rem;
  line-height: 1.25;
}

.article-excerpt {
  font-size: 0.9rem;
  color: var(--color-gold-dark);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.article-read-more {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold-antique);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap var(--transition-fast);
}

.article-card:hover .article-read-more {
  gap: 0.85rem;
  color: var(--color-gold-deepest);
}

/* SINGLE ARTICLE EDITORIAL */
.prose-editorial {
  font-size: 1.1rem;
  line-height: 1.85;
  color: var(--color-gold-dark);
}

.prose-editorial p {
  margin-bottom: 1.75rem;
}

.prose-editorial h2 {
  font-size: 2rem;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  color: var(--color-gold-deepest);
}

.prose-editorial h3 {
  font-size: 1.5rem;
  margin-top: 2.25rem;
  margin-bottom: 1rem;
  color: var(--color-gold-deepest);
}

.prose-editorial ul, .prose-editorial ol {
  margin-bottom: 2rem;
  padding-left: 1.5rem;
}

.prose-editorial li {
  margin-bottom: 0.75rem;
}

.editorial-callout {
  border-left: 3px solid var(--color-gold-signature);
  background-color: var(--color-champagne-light);
  padding: 1.75rem 2rem;
  margin: 2.5rem 0;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--color-gold-deepest);
}

/* FOOTER */
.site-footer {
  background-color: #FFFFFF;
  border-top: 1px solid var(--color-gold-signature);
  padding-top: clamp(4rem, 6vw, 6rem);
  padding-bottom: 2rem;
  position: relative;
  z-index: 10;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
}

.footer-brand-summary {
  max-width: 320px;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold-antique);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.85rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--color-gold-dark);
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-gold-antique);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-gold-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: center;
  font-size: 0.8rem;
  color: #7A5E1E;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}

/* FLOATING WHATSAPP & MOBILE CONVERSION BAR */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, #FFFFFF 0%, #FFFDF7 100%);
  border: 1px solid var(--color-gold-signature);
  padding: 0.75rem 1.25rem;
  border-radius: 50px;
  box-shadow: 0 8px 30px rgba(139, 107, 36, 0.2);
  color: var(--color-gold-deepest);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: all var(--transition-smooth);
}

.floating-whatsapp-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(212, 175, 55, 0.4);
  border-color: var(--color-gold-antique);
}

.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.98);
  border-top: 1px solid var(--color-gold-signature);
  z-index: 95;
  box-shadow: 0 -4px 20px rgba(139, 107, 36, 0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

@media (max-width: 768px) {
  .mobile-sticky-bar {
    display: grid;
    grid-template-columns: 1fr 1fr 1.6fr;
  }
  .floating-whatsapp-btn {
    bottom: 5rem;
    padding: 0.75rem;
    border-radius: 50%;
  }
  .floating-whatsapp-text {
    display: none;
  }
  body {
    padding-bottom: 60px;
  }
}

.mobile-sticky-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 0.25rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-gold-deepest);
  border-right: 1px solid var(--color-gold-border-light);
  gap: 3px;
}

.mobile-sticky-btn:last-child {
  border-right: none;
  background: var(--color-gold-gradient-metallic);
  color: #FFFFFF !important;
  font-weight: 700;
}

.mobile-sticky-btn svg {
  width: 18px;
  height: 18px;
}

/* ACCESSIBILITY */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: 2px solid var(--color-gold-signature);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}


/* ==========================================================================
   MOBILE RESPONSIVENESS & TOUCH OPTIMIZATIONS
   ========================================================================== */
html, body {
  overflow-x: hidden !important;
  max-width: 100vw !important;
}

@media (max-width: 991px) {
  .header-actions a.btn {
    display: none !important;
  }
  .header-actions {
    gap: 0.5rem;
  }
}

@media (max-width: 991px) {
  :root {
    --header-height: 64px;
  }

  .site-header {
    padding: 0.5rem 0.85rem;
  }

  .brand-logo-text {
    font-size: 1.15rem !important;
    letter-spacing: 0.12em !important;
  }

  .brand-subtitle-text {
    font-size: 0.52rem !important;
    letter-spacing: 0.14em !important;
  }

  .hero-sovereign {
    padding-top: calc(var(--header-height) + 1.25rem);
    padding-bottom: 3.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .hero-sovereign-header {
    padding: 0 0.5rem;
    margin-bottom: 2rem;
  }

  .hero-title-center {
    font-size: clamp(1.85rem, 7.2vw, 2.75rem);
    margin-top: 0.75rem;
    margin-bottom: 1.25rem;
    line-height: 1.18;
  }

  .hero-lead-center {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.75rem;
    padding: 0 0.25rem;
  }

  .hero-badges-center {
    gap: 0.4rem;
    margin-bottom: 1rem;
  }

  .hero-pill {
    font-size: 0.62rem;
    padding: 0.3rem 0.65rem;
    letter-spacing: 0.1em;
  }

  .hero-ctas-center {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .hero-ctas-center .btn {
    width: 100%;
  }

  /* Architectural Console Mobile Styling */
  .vastu-console-card {
    margin: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    border-radius: 4px;
  }

  .console-topbar {
    padding: 0.75rem 0.85rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

  .console-body {
    padding: 0.85rem 0.5rem;
    gap: 1rem;
  }

  .blueprint-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 6px !important;
    padding: 6px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .blueprint-zone-cell {
    padding: 0.5rem 0.2rem !important;
    min-height: 80px !important;
    text-align: center !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    align-items: center !important;
    box-sizing: border-box !important;
  }

  .cell-direction {
    font-size: 0.58rem !important;
    letter-spacing: 0.04em !important;
  }

  .cell-name {
    font-size: 0.8rem !important;
    margin: 2px 0 !important;
    line-height: 1.15 !important;
    font-weight: 700 !important;
    word-break: break-word !important;
  }

  .cell-element {
    font-size: 0.52rem !important;
    letter-spacing: 0.02em !important;
    line-height: 1.1 !important;
  }

  .console-readout-panel {
    padding: 1rem 0.85rem;
  }

  #console-active-zone-title {
    font-size: 1.2rem !important;
  }

  #console-active-zone-desc {
    font-size: 0.85rem !important;
    line-height: 1.55 !important;
  }

  .console-metrics-footer {
    padding: 0.85rem 0.75rem;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  /* Prevent Floating WhatsApp Overlap */
  .floating-whatsapp-btn {
    display: none !important;
  }
}


@media (max-width: 768px) {
  .brand-name {
    font-size: 1.1rem !important;
    letter-spacing: 0.1em !important;
  }
  .brand-subtext {
    font-size: 0.5rem !important;
    letter-spacing: 0.12em !important;
  }
  .site-header .container {
    padding: 0 0.75rem !important;
  }
  .header-actions {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
  }
  .header-actions a.btn,
  .header-actions a.btn-whatsapp,
  .header-actions a.btn-primary {
    display: none !important;
  }
  .mobile-toggle {
    display: flex !important;
  }
}


/* ==========================================================================
   IOS WEBKIT & SAFARI SPECIALIZED OPTIMIZATIONS
   ========================================================================== */
html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  position: relative;
  width: 100%;
  min-height: 100vh;
  min-height: -webkit-fill-available;
  min-height: 100dvh;
}

/* iOS Form Inputs: Prevent automatic zoom by setting font-size >= 16px */
@media screen and (max-width: 768px) {
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  input[type="number"],
  select,
  textarea {
    font-size: 16px !important;
  }
}

/* Reset default iOS form button / select styling */
input, select, textarea, button {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border-radius: 2px;
}

/* WebKit Grid Subpixel & Min-Width Constraint Fix */
.blueprint-grid,
.grid,
.grid-2,
.grid-3,
.grid-4 {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

.blueprint-grid > *,
.grid > *,
.card-luxury,
.card-champagne,
.blueprint-zone-cell {
  min-width: 0 !important;
  box-sizing: border-box !important;
}

/* iOS Safari Safe Area Padding for Header & Bottom Sticky Bar */
.site-header {
  padding-top: max(0.5rem, env(safe-area-inset-top));
  padding-left: max(1rem, env(safe-area-inset-left));
  padding-right: max(1rem, env(safe-area-inset-right));
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.mobile-sticky-bar {
  padding-bottom: max(0.4rem, env(safe-area-inset-bottom));
  padding-left: max(0.25rem, env(safe-area-inset-left));
  padding-right: max(0.25rem, env(safe-area-inset-right));
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

@media (max-width: 768px) {
  body {
    padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px)) !important;
  }

  /* Strict Mobile Viewport Width for Living Vastu Console on iPhone */
  .hero-sovereign {
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
    padding-left: 10px !important;
    padding-right: 10px !important;
    box-sizing: border-box !important;
  }

  .vastu-console-card {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .console-body {
    padding: 10px 8px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .blueprint-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 5px !important;
    padding: 6px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .blueprint-zone-cell {
    padding: 6px 2px !important;
    min-height: 78px !important;
    max-width: 100% !important;
    width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .cell-direction {
    font-size: 0.55rem !important;
    letter-spacing: 0.02em !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    width: 100% !important;
  }

  .cell-name {
    font-size: 0.78rem !important;
    line-height: 1.1 !important;
    margin: 2px 0 !important;
    word-break: break-word !important;
  }

  .cell-element {
    font-size: 0.5rem !important;
    line-height: 1.1 !important;
    letter-spacing: 0.01em !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    width: 100% !important;
  }

  .console-readout-panel {
    padding: 14px 10px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Prevent any modal / form horizontal expansion on iOS */
  .container,
  .container-narrow,
  .container-prose {
    padding-left: 16px !important;
    padding-right: 16px !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
}