/* ==========================================================================
   FORMSPACE INTERIORS — MRITTIK ARCHITECTURAL THEME
   Domain: www.formspaceinterio.co.in
   Aesthetic: Refined Architectural Minimalism inspired by Mrittik Architecture & Interiors
   Signature Colors: Charcoal (#1B1B1B), Architectural Taupe / Champagne Gold (#A6A182),
                     Warm Stone Parchment (#F8F7F4), Crisp Pure White (#FFFFFF)
   Features: Right-side Bottom Floating Social Dock, Dual Phone Hotlines (+91 9739947408 & +91 8618606765)
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. MRITTIK DESIGN TOKENS & RESET
   -------------------------------------------------------------------------- */
:root {
  /* Mrittik Official Theme Color Palette */
  --primary-color: #1B1B1B;        /* Deep architectural charcoal / near black */
  --secondary-color: #A6A182;      /* Signature Mrittik warm taupe / champagne gold */
  --secondary-light: #C4BF9F;      /* Lighter champagne tint */
  --secondary-dark: #878265;       /* Deeper antique gold */
  --third-color: #54595F;          /* Architectural graphite slate body */
  --fourth-color: #FFFFFF;         /* Crisp white */
  --fifth-color: #999999;          /* Neutral gray */
  --sixth-color: #111111;          /* Pure obsidian */
  
  --bglight-color: #FFFFFF;
  --bgwarm-color: #F8F7F4;         /* Warm architectural parchment */
  --bgdark-color: #1B1B1B;
  --gridlight-color: #E8E6DF;      /* Subtle architectural drafting grid lines */
  --griddark-color: #2E2E2E;
  
  --border-color: #E2DFD7;         /* Delicate architectural frame borders */
  --border-gold: rgba(166, 161, 130, 0.45);
  
  --color-wa-green: #25D366;
  --color-wa-hover: #20BA5A;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-sans-clean: 'Plus Jakarta Sans', sans-serif;

  /* Layout Containers */
  --container-max: 1320px;
  --container-wide: 1520px;

  /* Border Radius */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.38s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.7s cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 3px 12px rgba(27, 27, 27, 0.04);
  --shadow-md: 0 8px 25px rgba(27, 27, 27, 0.08);
  --shadow-lg: 0 18px 45px rgba(27, 27, 27, 0.12);
  --shadow-gold: 0 10px 30px rgba(166, 161, 130, 0.25);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--primary-color);
  background-color: var(--bglight-color);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  touch-action: manipulation;
}

/* Common Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

.section-block {
  padding: 7rem 0;
  position: relative;
}

.bg-warm {
  background-color: var(--bgwarm-color);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

/* --------------------------------------------------------------------------
   MRITTIK SECTION HEADERS & EYEBROWS
   -------------------------------------------------------------------------- */
.mrittik-sub-title {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--secondary-color);
  margin-bottom: 1rem;
  display: inline-block;
  position: relative;
}

.mrittik-section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.section-subtext {
  font-size: 1.02rem;
  color: var(--third-color);
  max-width: 680px;
  margin: 0 auto;
  font-weight: 400;
}

.section-header-center {
  text-align: center;
  margin-bottom: 4.5rem;
}

.section-header-split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  align-items: flex-end;
  margin-bottom: 4.5rem;
}

.section-header-desc p {
  font-size: 1.05rem;
  color: var(--third-color);
  line-height: 1.8;
}

/* Reveal Transitions */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* --------------------------------------------------------------------------
   1. 60 FPS RETINA STORYBOARD VIDEO PLAYER INTRO (PRESERVED)
   -------------------------------------------------------------------------- */
.storyboard-video-overlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.storyboard-video-overlay.dismissed {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

#storyboard-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.video-top-bar {
  position: absolute;
  top: 1.75rem;
  left: 2rem;
  right: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
  pointer-events: auto;
}

.video-brand-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--primary-color);
}

.btn-skip-video {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--primary-color);
  color: #FFFFFF;
  border: 1px solid var(--primary-color);
  padding: 0.55rem 1.35rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-skip-video:hover {
  background: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--primary-color);
}

.video-tap-hint {
  position: absolute;
  top: 5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(27, 27, 27, 0.06);
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--third-color);
  pointer-events: none;
  animation: pulseHint 2s infinite ease-in-out;
}

@keyframes pulseHint {
  0%, 100% { opacity: 0.6; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-2px); }
}

.video-player-bar {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 680px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.35rem;
  box-shadow: 0 15px 35px rgba(27, 27, 27, 0.1);
  z-index: 10;
  cursor: default;
}

.video-scrubber-track {
  width: 100%;
  height: 6px;
  background: #E5E7EB;
  border-radius: var(--radius-full);
  position: relative;
  cursor: pointer;
  margin-bottom: 0.75rem;
}

.video-scrubber-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0%;
  background: var(--secondary-color);
  border-radius: var(--radius-full);
}

.video-scrubber-handle {
  position: absolute;
  top: 50%;
  left: 0%;
  width: 14px;
  height: 14px;
  background: var(--primary-color);
  border: 2px solid #FFFFFF;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease;
}

.video-controls-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.video-left-controls {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.btn-ctrl {
  background: none;
  border: none;
  font-size: 1rem;
  color: var(--primary-color);
  cursor: pointer;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-timecode {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--third-color);
  font-variant-numeric: tabular-nums;
}

.video-phase-badge {
  font-size: 0.72rem;
  font-weight: 700;
  background: #F3F4F6;
  border: 1px solid var(--border-color);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  color: var(--primary-color);
}

.btn-download-video {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: none;
  border: 1px solid var(--border-color);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--primary-color);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-download-video:hover {
  background: var(--primary-color);
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   2. MRITTIK STICKY ARCHITECTURAL HEADER
   With Dual Phone Hotlines (+91 9739947408 / +91 8618606765)
   Generous isolation between Logo Section and Home / Navigation Links
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 82px;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.99);
  box-shadow: 0 4px 20px rgba(27, 27, 27, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  width: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  gap: 2rem;
}

/* Brand Logo Section (Firmly Isolated on the Far Left) */
.header-brand {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  flex-shrink: 0; /* Keep logo lockup from ever shrinking */
  margin-right: 3rem; /* Guaranteed generous breathing room before Home link */
  text-decoration: none;
}

.header-logo-img {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-xs);
  object-fit: contain;
  border: 1px solid var(--border-color);
  flex-shrink: 0;
}

.header-brand-text {
  display: flex;
  flex-direction: column;
  white-space: nowrap; /* Never allow logo title and domain to wrap */
}

.brand-title {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  color: var(--primary-color);
  line-height: 1.1;
}

.brand-title .word-space {
  color: var(--secondary-color);
}

.brand-domain {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--third-color);
  margin-top: 0.25rem;
}

/* Architectural Nav Links (Separated from Logo) */
.header-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-shrink: 0;
}

.nav-link {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary-color);
  position: relative;
  padding: 0.35rem 0;
  white-space: nowrap;
}

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

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

.nav-link.active {
  color: var(--secondary-dark);
}

/* Right Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  flex-shrink: 0;
  margin-left: auto;
}

/* Dual Phones Pill */
.header-dual-phones {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--bgwarm-color);
  border: 1px solid var(--border-color);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}

.hdr-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

.hdr-phone-link i {
  color: var(--secondary-color);
  font-size: 0.75rem;
}

.hdr-phone-link:hover {
  color: var(--secondary-dark);
}

.hdr-phone-sep {
  color: var(--fifth-color);
  font-weight: 400;
}

/* Header WhatsApp Direct Link */
.btn-hdr-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: #E8F8EE;
  color: #166534;
  border: 1px solid #BBF7D0;
  padding: 0.5rem 0.95rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 800;
  transition: all var(--transition-fast);
}

.btn-hdr-wa i {
  color: var(--color-wa-green);
  font-size: 0.95rem;
}

.btn-hdr-wa:hover {
  background: var(--color-wa-green);
  color: #FFFFFF;
  border-color: var(--color-wa-green);
}

.btn-hdr-wa:hover i {
  color: #FFFFFF;
}

/* Mrittik Consult Studio Button */
.btn-hdr-consult {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--primary-color);
  color: #FFFFFF;
  border: 1px solid var(--primary-color);
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  transition: all var(--transition-fast);
}

.btn-hdr-consult:hover {
  background: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--primary-color);
}

.mobile-menu-toggle {
  display: none;
  background: var(--bgwarm-color);
  border: 1px solid var(--border-color);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  color: var(--primary-color);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  display: none;
  flex-direction: column;
  padding: 1.5rem 1.5rem 2.5rem;
  background: #FFFFFF;
  border-bottom: 2px solid var(--secondary-color);
  box-shadow: 0 15px 35px rgba(27, 27, 27, 0.12);
}

.mobile-nav-drawer.active {
  display: flex;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-color);
  border-bottom: 1px solid #F3F4F6;
}

.mobile-nav-link span {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.mobile-nav-link span i {
  color: var(--secondary-color);
  width: 20px;
}

.mobile-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.btn-mobile-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: var(--color-wa-green);
  color: #FFFFFF;
  padding: 0.95rem;
  font-size: 0.95rem;
  font-weight: 800;
  border-radius: var(--radius-sm);
}

.mobile-call-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.btn-mobile-call {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: var(--bgwarm-color);
  border: 1px solid var(--border-color);
  padding: 0.75rem 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-color);
  border-radius: var(--radius-sm);
}

.btn-mobile-ig {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
  color: #FFFFFF;
  padding: 0.85rem;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
}

.btn-mobile-book {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--primary-color);
  color: #FFFFFF;
  padding: 0.9rem;
  font-size: 0.88rem;
  font-weight: 800;
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   3. MRITTIK ARCHITECTURAL HERO SECTION
   With Generous Vertical Spacing Below Fixed Architectural Header
   -------------------------------------------------------------------------- */
.hero-section {
  padding: 11.5rem 0 6.5rem;
  background: #FFFFFF;
  position: relative;
  overflow: hidden;
  text-align: center;
}

/* Subtle Architectural Grid Lines */
.hero-grid-background {
  position: absolute;
  inset: 0;
  pointer-events: none;
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.grid-line {
  border-right: 1px dashed rgba(166, 161, 130, 0.16);
  height: 100%;
}

.hero-container {
  position: relative;
  z-index: 2;
  max-width: 1080px;
  margin-top: 1.5rem;
}

.mrittik-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.eyebrow-accent {
  width: 32px;
  height: 1px;
  background: var(--secondary-color);
}

.eyebrow-text {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.25em;
  color: var(--secondary-color);
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--primary-color);
  margin-bottom: 2rem;
}

.text-serif-accent {
  font-style: italic;
  font-weight: 500;
  color: #2D2D2D;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--third-color);
  line-height: 1.8;
  max-width: 820px;
  margin: 0 auto 2.5rem;
  font-weight: 400;
}

/* Dual Hotlines Bar */
.hero-hotlines-bar {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  background: var(--bgwarm-color);
  border: 1px solid var(--border-color);
  padding: 0.55rem 1.4rem;
  border-radius: var(--radius-full);
  margin-bottom: 3rem;
}

.hotlines-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--secondary-dark);
}

.hotlines-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.hotline-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

.hotline-item i {
  color: var(--secondary-color);
  font-size: 0.8rem;
}

.hotline-item:hover {
  color: var(--secondary-dark);
}

.hotline-sep {
  color: var(--secondary-color);
}

/* Hero CTA Group */
.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 5.5rem;
  flex-wrap: wrap;
}

.btn-mrittik-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: var(--primary-color);
  color: #FFFFFF;
  border: 1px solid var(--primary-color);
  padding: 1rem 2.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  transition: all var(--transition-fast);
  box-shadow: 0 10px 25px rgba(27, 27, 27, 0.15);
}

.btn-mrittik-primary:hover {
  background: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--primary-color);
  transform: translateY(-2px);
}

.btn-mrittik-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: var(--color-wa-green);
  color: #FFFFFF;
  padding: 1rem 2.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  transition: all var(--transition-fast);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

.btn-mrittik-wa:hover {
  background: var(--color-wa-hover);
  transform: translateY(-2px);
}

.btn-mrittik-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: transparent;
  color: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 1rem 2rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  transition: all var(--transition-fast);
}

.btn-mrittik-outline:hover {
  border-color: var(--primary-color);
  background: var(--bgwarm-color);
  transform: translateY(-2px);
}

/* 4-Pillar Metrics Grid */
.mrittik-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: left;
}

.metric-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-top: 2px solid var(--secondary-color);
  padding: 2rem 1.6rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.metric-card:hover {
  transform: translateY(-4px);
  border-color: var(--secondary-color);
  box-shadow: var(--shadow-sm);
}

.metric-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary-color);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.metric-content h4 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.metric-content p {
  font-size: 0.85rem;
  color: var(--third-color);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   4. ABOUT STUDIO PILLARS
   -------------------------------------------------------------------------- */
.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.about-pillar-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  padding: 2.5rem 1.75rem;
  border-radius: var(--radius-sm);
  position: relative;
  transition: all var(--transition-normal);
}

.about-pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--secondary-color);
  box-shadow: var(--shadow-md);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  background: var(--bgwarm-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--secondary-dark);
  margin-bottom: 1.5rem;
}

.pillar-num {
  position: absolute;
  top: 2rem;
  right: 1.75rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: #D6D3C9;
}

.about-pillar-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 0.75rem;
}

.about-pillar-card p {
  font-size: 0.88rem;
  color: var(--third-color);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   5. HOW IT WORKS (THE 5-STEP METHOD)
   -------------------------------------------------------------------------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

.step-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 2.25rem 1.4rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

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

.step-card.step-highlight {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: #FFFFFF;
}

.step-card.step-highlight .step-title {
  color: #FFFFFF;
}

.step-card.step-highlight .step-desc {
  color: #D1D5DB;
}

.step-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--secondary-color);
  line-height: 1;
}

.step-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--bgwarm-color);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--secondary-dark);
}

.step-card.step-highlight .step-icon {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
}

.step-title {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 0.75rem;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--third-color);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.step-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--secondary-dark);
  background: var(--bgwarm-color);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  align-self: flex-start;
}

.step-card.step-highlight .step-tag {
  background: rgba(166, 161, 130, 0.2);
  color: var(--secondary-light);
}

/* --------------------------------------------------------------------------
   6. MATERIAL SPECIFICATION TIERS (NO PRICING ESTIMATORS)
   -------------------------------------------------------------------------- */
.tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4.5rem;
}

.tier-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 3rem 2.25rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

.tier-card:hover {
  transform: translateY(-4px);
  border-color: var(--secondary-color);
  box-shadow: var(--shadow-md);
}

.tier-card-featured {
  border: 2px solid var(--secondary-color);
  box-shadow: var(--shadow-gold);
}

.tier-top {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.tier-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
}

.tier-pill-featured {
  background: var(--secondary-color);
  color: #FFFFFF;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
}

.tier-name {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.25rem;
}

.tier-tagline {
  font-size: 0.88rem;
  color: var(--third-color);
}

.tier-features {
  list-style: none;
  margin-bottom: 2.5rem;
  flex-grow: 1;
}

.tier-features li {
  font-size: 0.88rem;
  color: var(--third-color);
  margin-bottom: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  line-height: 1.5;
}

.tier-features li i {
  color: var(--secondary-color);
  font-size: 0.85rem;
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.btn-tier-solid {
  display: block;
  text-align: center;
  background: var(--primary-color);
  color: #FFFFFF;
  padding: 0.9rem 1.5rem;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.btn-tier-solid:hover {
  background: var(--secondary-color);
  color: var(--primary-color);
}

.btn-tier-outline {
  display: block;
  text-align: center;
  background: transparent;
  color: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 0.9rem 1.5rem;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.btn-tier-outline:hover {
  border-color: var(--primary-color);
  background: var(--bgwarm-color);
}

/* Brands Strip */
.brands-bar-wrapper {
  text-align: center;
}

.brands-bar-title {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--secondary-dark);
  margin-bottom: 1.75rem;
}

.brands-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.brand-item {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-color);
  transition: all var(--transition-fast);
}

.brand-item i {
  color: var(--secondary-color);
}

.brand-item:hover {
  border-color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* --------------------------------------------------------------------------
   7. FEATURED PROJECTS (FILTERABLE WITH LIGHTBOX)
   -------------------------------------------------------------------------- */
.projects-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  color: var(--third-color);
  padding: 0.65rem 1.45rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary-color);
  color: #FFFFFF;
  border-color: var(--primary-color);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.project-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.project-card:hover {
  transform: translateY(-5px);
  border-color: var(--secondary-color);
  box-shadow: var(--shadow-md);
}

.project-img-box {
  position: relative;
  height: 340px;
  overflow: hidden;
  background: var(--bgwarm-color);
}

.project-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(27, 27, 27, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.btn-inspect-space {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #FFFFFF;
  color: var(--primary-color);
  border: none;
  padding: 0.75rem 1.35rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  cursor: pointer;
  transform: translateY(10px);
  transition: all var(--transition-fast);
}

.project-card:hover .btn-inspect-space {
  transform: translateY(0);
}

.btn-inspect-space:hover {
  background: var(--secondary-color);
  color: #FFFFFF;
}

.project-tag-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-color);
}

.project-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  font-size: 0.8rem;
  color: var(--third-color);
}

.project-meta i {
  color: var(--secondary-color);
}

.meta-tier {
  font-weight: 700;
  color: var(--secondary-dark);
}

.project-card-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1.3;
  margin-bottom: 0.65rem;
}

.project-card-excerpt {
  font-size: 0.88rem;
  color: var(--third-color);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.project-card-action {
  border-top: 1px solid var(--border-color);
  padding-top: 1.25rem;
}

.btn-view-details {
  background: none;
  border: none;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--primary-color);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.btn-view-details:hover {
  color: var(--secondary-dark);
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   8. PRIME SERVICE LOCATIONS (HYDERABAD & BANGALORE)
   -------------------------------------------------------------------------- */
.locations-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.location-hub-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 2.75rem 2.25rem;
  transition: all var(--transition-normal);
}

.location-hub-card:hover {
  border-color: var(--secondary-color);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.hub-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.hub-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-sm);
  background: var(--bgwarm-color);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--secondary-dark);
}

.hub-subtitle {
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--secondary-color);
}

.hub-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-color);
}

.hub-desc {
  font-size: 0.9rem;
  color: var(--third-color);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.localities-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bgwarm-color);
  border: 1px solid var(--border-color);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-color);
}

.chip i {
  color: var(--secondary-color);
  font-size: 0.7rem;
}

.hub-contact-row {
  border-top: 1px solid var(--border-color);
  padding-top: 1.25rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--third-color);
}

.hub-contact-row a {
  color: var(--primary-color);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hub-contact-row a:hover {
  color: var(--secondary-dark);
}

/* --------------------------------------------------------------------------
   9. FREQUENTLY ASKED QUESTIONS (FAQ)
   -------------------------------------------------------------------------- */
.faq-container {
  max-width: 900px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--secondary-color);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.5rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary-color);
  cursor: pointer;
}

.faq-icon {
  color: var(--secondary-color);
  font-size: 0.95rem;
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 1.75rem 1.75rem;
  font-size: 0.92rem;
  color: var(--third-color);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  display: block;
}

/* --------------------------------------------------------------------------
   10. KEEP IN TOUCH WITH US (MRITTIK CONTACT REFERENCE SECTION)
   Directly modeled after https://demo.bravisthemes.com/mrittik/contacts/
   -------------------------------------------------------------------------- */
.mrittik-contact-section {
  background-color: var(--bgwarm-color);
  border-top: 1px solid var(--border-color);
}

.mrittik-contact-split {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 4.5rem;
  align-items: flex-start;
  margin-bottom: 5.5rem;
}

.contact-left-col .contact-hero-heading {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.contact-left-col .contact-hero-desc {
  font-size: 1.02rem;
  color: var(--third-color);
  line-height: 1.8;
  margin-bottom: 2.75rem;
}

/* Contact Cards Grid */
.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.c-info-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1.5rem 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  transition: all var(--transition-fast);
}

.c-info-card:hover {
  border-color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.c-info-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--bgwarm-color);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--secondary-dark);
  flex-shrink: 0;
}

.c-info-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--secondary-color);
  display: block;
  margin-bottom: 0.35rem;
}

.c-info-phones {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.c-phone-link {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

.c-phone-link:hover {
  color: var(--secondary-dark);
}

.c-info-value {
  font-size: 0.95rem;
  color: var(--primary-color);
  line-height: 1.6;
}

/* Right Column: Mrittik Form */
.mrittik-form-wrapper {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-sm);
}

.form-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.4rem;
}

.form-subtitle {
  font-size: 0.88rem;
  color: var(--third-color);
  margin-bottom: 2rem;
}

.mrittik-contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group-mrittik {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group-mrittik label {
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--primary-color);
  text-transform: uppercase;
}

.form-group-mrittik input,
.form-group-mrittik select,
.form-group-mrittik textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-color);
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  color: var(--primary-color);
  outline: none;
  transition: all var(--transition-fast);
}

.form-group-mrittik input:focus,
.form-group-mrittik select:focus,
.form-group-mrittik textarea:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(166, 161, 130, 0.2);
}

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

.btn-mrittik-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  background: var(--primary-color);
  color: #FFFFFF;
  border: 1px solid var(--primary-color);
  padding: 1.05rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: 0.75rem;
}

.btn-mrittik-submit:hover {
  background: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--primary-color);
}

.btn-mrittik-submit i {
  color: var(--color-wa-green);
  font-size: 1.15rem;
}

/* Mrittik Studio 4-Column Bar */
.mrittik-studio-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 2.5rem 2rem;
}

.studio-col {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border-right: 1px solid var(--border-color);
  padding-right: 1rem;
}

.studio-col:last-child {
  border-right: none;
  padding-right: 0;
}

.studio-col-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--secondary-color);
}

.studio-col-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-color);
}

.studio-col-val a {
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

.studio-col-val a:hover {
  color: var(--secondary-dark);
}

/* --------------------------------------------------------------------------
   11. ARCHITECTURAL FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--primary-color);
  color: #FFFFFF;
  padding: 6rem 0 2.5rem;
  border-top: 1px solid #2E2E2E;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4.5rem;
}

.footer-brand-title {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 0.4rem;
}

.footer-brand-title .word-gold {
  color: var(--secondary-color);
}

.footer-domain {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--secondary-light);
  margin-bottom: 1.25rem;
}

.footer-brand-desc {
  font-size: 0.85rem;
  color: #9CA3AF;
  line-height: 1.7;
}

.footer-title {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links li, .footer-links a {
  font-size: 0.85rem;
  color: #D1D5DB;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--secondary-color);
  transform: translateX(3px);
  display: inline-block;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: #D1D5DB;
}

.footer-contact-item i {
  color: var(--secondary-color);
  margin-top: 0.25rem;
}

.footer-contact-item a {
  color: #D1D5DB;
}

.footer-contact-item a:hover {
  color: var(--secondary-color);
}

.footer-bottom-bar {
  border-top: 1px solid #2E2E2E;
  padding-top: 2rem;
  text-align: center;
  font-size: 0.78rem;
  color: #9CA3AF;
}

/* --------------------------------------------------------------------------
   12. AUTHENTIC FLOATING ACTION LOGOS ON THE RIGHT SIDE BOTTOM (AS REQUESTED)
   -------------------------------------------------------------------------- */
.floating-social-dock {
  position: fixed;
  bottom: 26px;
  right: 26px; /* PLACED ON THE RIGHT SIDE BOTTOM AS REQUESTED */
  left: auto;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: auto;
}

.floating-dock-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0 1.25rem 0 0;
  height: 52px;
  border-radius: var(--radius-full);
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  cursor: pointer;
  touch-action: manipulation;
  user-select: none;
}

.floating-dock-btn i {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.55rem;
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.floating-dock-btn .dock-label {
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: #FFFFFF;
}

.floating-dock-btn:active {
  transform: scale(0.93) !important;
}

/* Authentic WhatsApp Floating Button */
.floating-dock-btn.btn-wa-dock {
  background: var(--color-wa-green);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.42);
  animation: waPulseRing 3.2s infinite ease-in-out;
}

.floating-dock-btn.btn-wa-dock:hover {
  background: var(--color-wa-hover);
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 14px 32px rgba(37, 211, 102, 0.58);
}

.floating-dock-btn.btn-wa-dock:hover i {
  transform: scale(1.12);
}

/* Authentic Instagram Floating Button */
.floating-dock-btn.btn-ig-dock {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(214, 36, 159, 0.42);
  animation: igPulseRing 3.2s infinite ease-in-out 1.6s;
}

.floating-dock-btn.btn-ig-dock:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 14px 32px rgba(214, 36, 159, 0.58);
}

.floating-dock-btn.btn-ig-dock:hover i {
  transform: scale(1.12);
}

@keyframes waPulseRing {
  0% {
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 14px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

@keyframes igPulseRing {
  0% {
    box-shadow: 0 8px 24px rgba(214, 36, 159, 0.4), 0 0 0 0 rgba(214, 36, 159, 0.6);
  }
  70% {
    box-shadow: 0 8px 24px rgba(214, 36, 159, 0.4), 0 0 0 14px rgba(214, 36, 159, 0);
  }
  100% {
    box-shadow: 0 8px 24px rgba(214, 36, 159, 0.4), 0 0 0 0 rgba(214, 36, 159, 0);
  }
}

/* --------------------------------------------------------------------------
   13. LIGHTBOX MODAL FOR PROJECT INSPECTION
   -------------------------------------------------------------------------- */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 100000;
  background: rgba(27, 27, 27, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s ease;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-box {
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  max-width: 960px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.lightbox-close:hover {
  background: var(--primary-color);
  color: #FFFFFF;
}

.lightbox-image-wrap {
  background: var(--bgwarm-color);
  min-height: 400px;
}

.lightbox-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lightbox-info {
  padding: 2.75rem 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.lightbox-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--bgwarm-color);
  border: 1px solid var(--border-color);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-sm);
  color: var(--secondary-dark);
  margin-bottom: 0.75rem;
}

.lightbox-heading {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--primary-color);
  margin-bottom: 0.75rem;
}

.lightbox-paragraph {
  font-size: 0.88rem;
  color: var(--third-color);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.lightbox-specs-card {
  background: var(--bgwarm-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.spec-label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--secondary-dark);
  letter-spacing: 0.06em;
}

.spec-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-top: 0.2rem;
}

.spec-materials {
  font-size: 0.85rem;
  color: var(--third-color);
  margin-top: 0.2rem;
}

.lightbox-loc {
  font-size: 0.82rem;
  color: var(--third-color);
  margin-bottom: 1.5rem;
}

.btn-lightbox-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  background: var(--color-wa-green);
  color: #FFFFFF;
  padding: 0.95rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 800;
  text-align: center;
  transition: all var(--transition-fast);
}

.btn-lightbox-wa:hover {
  background: var(--color-wa-hover);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   14. MOBILE RESPONSIVE ADAPTATIONS & BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .mrittik-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .mrittik-studio-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .studio-col:nth-child(2) {
    border-right: none;
  }
}

@media (max-width: 1320px) {
  .header-actions .btn-hdr-consult {
    display: none;
  }
  .header-nav {
    gap: 1.25rem;
  }
  .header-brand {
    margin-right: 2rem;
  }
}

@media (max-width: 1150px) {
  .header-inner {
    padding: 0 1.75rem;
  }
  .header-brand {
    margin-right: auto;
  }
  .header-nav,
  .header-actions .btn-hdr-consult,
  .header-actions .btn-hdr-wa,
  .header-actions .header-dual-phones {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .section-header-split {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .tiers-grid {
    grid-template-columns: 1fr;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .locations-grid {
    grid-template-columns: 1fr;
  }
  .mrittik-contact-split {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .lightbox-box {
    grid-template-columns: 1fr;
  }
  .lightbox-image-wrap {
    min-height: 260px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.25rem;
  }
  .section-block {
    padding: 5rem 0;
  }
  .site-header {
    height: 72px;
  }
  .hero-section {
    padding: 8.5rem 0 4.5rem;
  }
  .hero-container {
    margin-top: 0.5rem;
  }
  .hero-hotlines-bar {
    flex-direction: column;
    gap: 0.4rem;
    padding: 0.65rem 1.2rem;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.85rem;
    margin-bottom: 3.5rem;
  }
  .btn-mrittik-primary, .btn-mrittik-wa, .btn-mrittik-outline {
    width: 100%;
    justify-content: center;
  }
  .mrittik-metrics-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .about-pillars-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .mrittik-form-wrapper {
    padding: 2rem 1.25rem;
  }
  .form-row-2 {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .mrittik-studio-bar {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.75rem 1.25rem;
  }
  .studio-col {
    border-right: none;
    padding-right: 0;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
  }
  .studio-col:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  /* Right Side Bottom Floating Social Dock on Mobile */
  .floating-social-dock {
    bottom: 20px;
    right: 18px; /* RIGHT SIDE BOTTOM AS REQUESTED */
    left: auto;
    gap: 10px;
  }

  .floating-dock-btn {
    width: 50px;
    height: 50px;
    padding: 0;
    border-radius: 50%;
    justify-content: center;
  }

  .floating-dock-btn .dock-label {
    display: none;
  }

  .floating-dock-btn i {
    width: 100%;
    height: 100%;
    font-size: 1.45rem;
  }

  .video-player-bar {
    bottom: 1.5rem;
    padding: 0.65rem 1rem;
  }

  .video-phase-badge {
    display: none;
  }
}

@media (max-width: 420px) {
  .brand-domain {
    display: none;
  }
  .mobile-call-pair {
    grid-template-columns: 1fr;
  }
}