/*
Theme Name: AK Studio - Architecture & Interiors
Theme URI: https://akarchitects.in
Author: AK Architects & Interiors
Author URI: https://akarchitects.in
Description: Ultra-fast, streamlined luxury dynamic WordPress theme for AK Architects & Interiors, Indore. Featuring 5 essential core pages (Home, About Studio, Services, Projects, Contact), auto-sliding 3D parallax hero, refined warm alabaster palette, and verified Google reviews stream.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: Proprietary
Text Domain: ak-studio
*/

/* ==========================================================================
   01. LUXURY WARM ALABASTER & OFF-WHITE DESIGN TOKENS
   ========================================================================== */
:root {
  /* Warm Luxury Architectural Alabaster Palette */
  --bg-deep: #F6F4EF;
  --bg-surface: #FFFFFF;
  --bg-card: #FCFBF8;
  --bg-card-hover: #F2EFE8;
  --bg-subtle: #ECE8DF;
  --bg-dark-accent: #111418;
  
  /* Champagne & Warm Architectural Gold */
  --gold-primary: #B89548;
  --gold-light: #D4B875;
  --gold-dark: #8C6F2D;
  --gold-glow: rgba(184, 149, 72, 0.18);
  --gold-gradient: linear-gradient(135deg, #D4B875 0%, #B89548 50%, #8C6F2D 100%);
  
  /* High-Contrast High-Readability Typography */
  --text-primary: #121518;
  --text-secondary: #2C333D;
  --text-body: #3A424E;
  --text-muted: #6B7684;
  --text-inverse: #FFFFFF;
  
  /* Delicate Luxury Hairline Borders */
  --border-gold: rgba(184, 149, 72, 0.35);
  --border-subtle: rgba(0, 0, 0, 0.09);
  --border-glass: rgba(0, 0, 0, 0.14);
  
  /* Typography Hierarchy */
  --font-serif: 'Cormorant Garamond', Garamond, Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Syne', sans-serif;
  --font-mono: 'Space Grotesk', monospace;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 9999px;
  
  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.1);
  --shadow-gold: 0 8px 25px rgba(184, 149, 72, 0.22);
  
  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

/* ==========================================================================
   02. RESET & BASE TYPOGRAPHY
   ========================================================================== */
*, *::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;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}

/* Universal Typography Heading Hierarchy (Ensures Dark High Contrast) */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-secondary);
  line-height: 1.7;
}

.heading-display {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5.5vw, 4.6rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

.heading-1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.15;
}

.heading-2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 600;
  color: var(--text-primary);
}

.heading-3 {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.6vw, 1.4rem);
  font-weight: 600;
  color: var(--text-primary);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-primary);
  margin-bottom: 0.65rem;
}

.text-lead {
  font-size: clamp(1.05rem, 1.25vw, 1.25rem);
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.7;
}

.inner-page-hero .text-lead,
.page-hero .text-lead,
.hero-carousel-section .text-lead,
.cta-banner-dark .text-lead,
.footer-main .text-lead {
  color: #C8CDD6 !important;
}

.text-body {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.gold-accent {
  color: var(--gold-light);
  font-style: italic;
}

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

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

svg {
  max-width: 100%;
  vertical-align: middle;
}

/* ==========================================================================
   03. LAYOUT CONTAINERS & UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 4vw, 2.5rem);
  padding-right: clamp(1rem, 4vw, 2.5rem);
}

.section-pad {
  padding-top: clamp(4rem, 6.5vw, 6.5rem);
  padding-bottom: clamp(4rem, 6.5vw, 6.5rem);
}

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

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }
.gap-4 { gap: 1.5rem; }

/* ==========================================================================
   04. BUTTONS & LUXURY CTAS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #0D0F12 !important;
  box-shadow: var(--shadow-gold);
  border-color: var(--gold-light);
  font-weight: 700;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(184, 149, 72, 0.4);
  color: #000 !important;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF !important;
  border-color: var(--border-gold);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: var(--gold-primary);
  color: #0D0F12 !important;
  border-color: var(--gold-primary);
  transform: translateY(-2px);
}

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

.btn-outline-dark:hover {
  background: var(--gold-primary);
  color: #0D0F12 !important;
  border-color: var(--gold-primary);
  transform: translateY(-2px);
}

.btn-link-luxury {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 2px;
  border-bottom: 1.5px solid var(--gold-primary);
  transition: var(--transition);
}

.btn-link-luxury:hover {
  color: var(--gold-primary);
  border-bottom-color: var(--gold-dark);
  transform: translateX(4px);
}

.btn-phone-link {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: 0.5rem 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  transition: var(--transition);
}

.btn-phone-link:hover {
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}

/* ==========================================================================
   05. STICKY HEADER & CLEAN 5-PAGE MENU (ZERO BULLETS)
   ========================================================================== */
.header-main {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(246, 244, 239, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo-img {
  height: 44px;
  width: auto;
}

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

.logo-text-main {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1;
  color: var(--gold-primary);
  letter-spacing: 1px;
}

.logo-text-sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* Desktop Menu Links (Clean text links only) */
.nav-menu-desktop {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  list-style: none !important;
  margin: 0;
  padding: 0;
}

.nav-menu-desktop a,
.nav-menu-desktop .nav-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-primary);
  position: relative;
  padding: 0.5rem 0;
  text-decoration: none !important;
  list-style-type: none !important;
}

.nav-menu-desktop a::after,
.nav-menu-desktop .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-primary);
  transition: var(--transition);
}

.nav-menu-desktop a:hover,
.nav-menu-desktop .nav-link:hover,
.nav-menu-desktop a.active,
.nav-menu-desktop .nav-link.active {
  color: var(--gold-primary);
}

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

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

.header-mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-gold);
  color: var(--gold-primary);
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.mobile-nav-drawer {
  display: none;
}

@media (max-width: 1080px) {
  .nav-menu-desktop, .header-actions { display: none; }
  .header-mobile-toggle { display: flex; }
}

/* ==========================================================================
   06. INNER PAGE HERO BANNER (DARK LUXURY CONTRAST)
   ========================================================================== */
.inner-page-hero {
  background: #111418 !important;
  color: #FFFFFF !important;
  padding-top: 5rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border-gold);
  position: relative;
  overflow: hidden;
}

.inner-page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 80% 20%, rgba(184, 149, 72, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.breadcrumbs-trail {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1.25rem;
}

.breadcrumbs-trail a {
  color: #9EA8B6 !important;
}

.breadcrumbs-trail a:hover {
  color: #FFFFFF !important;
}

.breadcrumbs-trail .current {
  color: var(--gold-light) !important;
}

.page-hero-title {
  color: #FFFFFF !important;
  max-width: 900px;
  margin-bottom: 1.25rem;
}

.page-hero-lead {
  color: #C8CDD6 !important;
  max-width: 720px;
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Also support legacy .page-hero class to make sure it's dark & high contrast */
.page-hero {
  background: #111418 !important;
  color: #FFFFFF !important;
  padding-top: 5rem;
  padding-bottom: 4rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-gold);
}

.page-hero h1, .page-hero .heading-display {
  color: #FFFFFF !important;
}

.page-hero p, .page-hero .text-lead {
  color: #C8CDD6 !important;
}

/* ==========================================================================
   07. HERO PARALLAX SLIDER (HOME PAGE)
   ========================================================================== */
.hero-carousel-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: #0D0F12;
  perspective: 1200px;
}

.hero-parallax-viewport {
  position: relative;
  width: 100%;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 6rem 0 7rem;
}

.hero-slider-bg-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  transform-style: preserve-3d;
  will-change: transform;
  pointer-events: none;
}

.hero-slide-bg-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.08);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 8s ease-out, visibility 1.2s ease;
}

.hero-slide-bg-item.active {
  opacity: 0.48;
  visibility: visible;
  transform: scale(1.02);
}

.hero-bg-vignette {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 60% 40%, rgba(13, 15, 18, 0.2) 0%, rgba(13, 15, 18, 0.85) 100%),
              linear-gradient(180deg, rgba(13, 15, 18, 0.45) 0%, rgba(13, 15, 18, 0.92) 100%);
}

.hero-blueprint-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  will-change: transform;
}

.blueprint-svg {
  width: 100%;
  height: 100%;
  opacity: 0.6;
}

.hero-content-container {
  position: relative;
  z-index: 5;
  width: 100%;
}

.hero-content-slider-card {
  max-width: 960px;
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 0.15s ease-out;
}

.hero-slide-content-item {
  display: none;
  animation: slideFadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-slide-content-item.active {
  display: block;
}

@keyframes slideFadeUp {
  0% { opacity: 0; transform: translateY(24px) scale(0.98); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

.hero-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.1rem;
  background: rgba(20, 24, 29, 0.85);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  color: var(--gold-light);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.dot-pulse {
  width: 7px;
  height: 7px;
  background: var(--gold-light);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--gold-light);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

.hero-slide-heading {
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  color: #FFFFFF !important;
}

.hero-slide-subtext {
  margin-bottom: 2.5rem;
  max-width: 740px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
  color: #DDE2EC !important;
}

.hero-slide-actions {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-slide-featured-stat {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1.2rem;
  background: rgba(255, 255, 255, 0.05);
  border-left: 2px solid var(--gold-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  backdrop-filter: blur(8px);
}

.hero-stat-highlight {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold-light);
}

.hero-stat-desc {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #C8CDD6;
}

.hero-slider-controls-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 10;
  background: linear-gradient(180deg, rgba(13, 15, 18, 0) 0%, rgba(13, 15, 18, 0.95) 100%);
  padding: 1.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-slide-nav-tabs {
  display: flex;
  gap: 1.5rem;
}

.hero-nav-tab-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.3rem;
  padding: 0.5rem 0;
  position: relative;
  text-align: left;
  opacity: 0.45;
  transition: var(--transition);
}

.hero-nav-tab-btn.active, .hero-nav-tab-btn:hover {
  opacity: 1;
}

.tab-index-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold-light);
}

.tab-title-short {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #FFFFFF;
}

.tab-progress-line {
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  margin-top: 0.2rem;
  position: relative;
  overflow: hidden;
}

.hero-nav-tab-btn.active .tab-progress-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: var(--gold-light);
  animation: tabProgress 4.5s linear infinite;
}

@keyframes tabProgress {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(0); }
}

.hero-slide-arrows-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-arrow-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-gold);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.hero-arrow-btn:hover {
  background: var(--gold-primary);
  color: #0D0F12;
}

.hero-slide-counter-badge {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 2px;
}

@media (max-width: 860px) {
  .hero-slide-nav-tabs { display: none; }
}

/* ==========================================================================
   08. ABOUT STUDIO PAGE EDITORIAL DESIGN SYSTEM (MATCHING REFERENCE)
   ========================================================================== */
.about-studio-page {
  background-color: var(--bg-deep);
  color: var(--text-primary);
}

.about-sec {
  padding-top: clamp(4rem, 6vw, 6.5rem);
  padding-bottom: clamp(4rem, 6vw, 6.5rem);
  position: relative;
}

.about-sec:nth-child(even) {
  background-color: #F1EEE6;
}

.about-sec:nth-child(odd) {
  background-color: var(--bg-deep);
}

.about-container-narrow {
  max-width: 900px;
  margin: 0 auto;
}

.about-eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--gold-dark);
  margin-bottom: 1.25rem;
}

.about-main-heading {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.about-subheading-italic {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-style: italic;
  color: var(--gold-dark);
  margin-bottom: 1.5rem;
  line-height: 1.4;
}

.about-intro-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.about-divider-line {
  width: 100%;
  height: 1px;
  background-color: var(--border-subtle);
  margin-top: 3.5rem;
}

/* 2-Column Principal Section */
.about-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

@media (max-width: 860px) {
  .about-grid-2col { grid-template-columns: 1fr; }
}

.about-portrait-frame {
  background: var(--bg-surface);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-md);
}

.about-portrait-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(145deg, #2A2E35, #171A1F);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #FFFFFF;
  padding: 2rem;
}

.portrait-placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.portrait-monogram {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold-light);
  border: 2px solid var(--gold-primary);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
}

.portrait-label {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #FFFFFF;
}

.portrait-subtext {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.portrait-hint {
  font-size: 0.72rem;
  color: #8D97A5;
  margin-top: 0.5rem;
}

.about-section-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.about-section-heading.centered {
  text-align: center;
}

.about-accent-line {
  width: 50px;
  height: 2px;
  background-color: var(--gold-primary);
  margin-bottom: 1.5rem;
}

.about-accent-line.centered {
  margin-left: auto;
  margin-right: auto;
}

.about-lead-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
  font-style: italic;
  color: var(--gold-dark);
  border-left: 3px solid var(--gold-primary);
  padding-left: 1.25rem;
  margin-bottom: 1.75rem;
  line-height: 1.5;
}

.about-sub-heading {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.about-body-text {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.about-body-text.centered {
  text-align: center;
}

.about-closing-triad {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
  flex-wrap: wrap;
}

/* 4 Pillars Grid */
.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 1024px) {
  .about-pillars-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .about-pillars-grid { grid-template-columns: 1fr; }
}

.about-pillar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.about-pillar-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold-dark);
  margin-bottom: 0.75rem;
}

.about-pillar-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.about-pillar-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* About Materials Grid */
.about-materials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

@media (max-width: 860px) {
  .about-materials-grid { grid-template-columns: 1fr; }
}

.about-material-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.about-material-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

/* About Stats Strip */
.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  text-align: center;
}

@media (max-width: 860px) {
  .about-stats-grid { grid-template-columns: repeat(2, 1fr); }
}

.about-stat-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.about-stat-number {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--gold-dark);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.about-stat-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
}

/* About FAQ Accordion */
.about-faq-container {
  max-width: 850px;
  margin: 3rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.about-faq-question {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.about-faq-answer {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* About Final CTA Card */
.about-cta-banner-box {
  background: #111418;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: clamp(3rem, 6vw, 4.5rem) 2rem;
  text-align: center;
  color: #FFFFFF;
}

.about-cta-banner-box h2 {
  color: #FFFFFF !important;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.8vw, 3rem);
  margin-bottom: 1rem;
}

.about-cta-banner-box p {
  color: #C8CDD6 !important;
  max-width: 650px;
  margin: 0 auto 2rem;
  font-size: 1rem;
}

/* ==========================================================================
   09. SERVICES EDITORIAL CARDS & CLEAN SVG ICONS
   ========================================================================== */
.section-services-catalog {
  background: var(--bg-deep);
}

.services-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 1024px) {
  .services-cards-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .services-cards-grid { grid-template-columns: 1fr; }
}

.service-editorial-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.service-editorial-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gold-gradient);
  opacity: 0;
  transition: var(--transition);
}

.service-editorial-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-md);
}

.service-editorial-card:hover::before {
  opacity: 1;
}

.service-card-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold-dark);
  letter-spacing: 1px;
}

.service-card-icon-wrap {
  width: 44px;
  height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
}

/* Explicit SVG Icon Sizing to Prevent Blowups */
.service-svg-icon {
  width: 24px;
  height: 24px;
  stroke: var(--gold-primary);
  stroke-width: 1.75;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.service-card-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 1rem;
  display: block;
}

.service-card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.service-card-features-list {
  list-style: none !important;
  margin: 0 0 1.5rem 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

.service-card-features-list li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  list-style: none !important;
}

.feat-bullet {
  color: var(--gold-primary);
  font-weight: 700;
}

.service-card-action {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.service-card-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition);
}

.service-card-link:hover {
  color: var(--gold-primary);
  transform: translateX(4px);
}

/* ==========================================================================
   10. PROJECTS MONOGRAPH GRID & FILTER TABS
   ========================================================================== */
.section-projects-monograph {
  background: var(--bg-deep);
}

.project-filter-tabs {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.project-filter-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 0.6rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition);
}

.project-filter-btn.active, .project-filter-btn:hover {
  background: var(--gold-primary);
  border-color: var(--gold-primary);
  color: #0D0F12 !important;
}

.project-monograph-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.project-monograph-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-md);
}

.project-card-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #000;
}

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

.project-monograph-card:hover .project-card-img {
  transform: scale(1.06);
}

.project-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(17, 20, 24, 0.85);
  backdrop-filter: blur(8px);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-gold);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold-light);
}

.project-card-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-card-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.project-sqft {
  color: var(--gold-primary);
  font-weight: 600;
}

.project-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.project-card-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.project-card-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

/* ==========================================================================
   11. BEFORE & AFTER RENOVATION SLIDER
   ========================================================================== */
.comparison-wrapper {
  position: relative;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  aspect-ratio: 16/9;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-lg);
  user-select: none;
}

.comparison-before, .comparison-after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.comparison-before img, .comparison-after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comparison-after {
  clip-path: polygon(50% 0, 100% 0, 100% 100%, 50% 100%);
}

.comparison-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--gold-primary);
  cursor: ew-resize;
  z-index: 10;
  transform: translateX(-50%);
}

.comparison-handle-pill {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #0D0F12;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* ==========================================================================
   12. 6-STAGE TURNKEY EXECUTION PROCESS
   ========================================================================== */
.process-step-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.process-step-num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold-primary);
  line-height: 1;
  margin-bottom: 0.75rem;
}

/* ==========================================================================
   13. INTERACTIVE COST ESTIMATOR
   ========================================================================== */
.estimator-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: clamp(2rem, 4vw, 3.5rem);
  box-shadow: var(--shadow-md);
}

.estimator-output-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 2rem;
  text-align: center;
}

.estimator-total-num {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  font-weight: 700;
  color: var(--gold-primary);
}

/* Form Elements */
.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: #FAF9F6;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: var(--transition-fast);
  outline: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--gold-primary);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px var(--gold-glow);
}

/* ==========================================================================
   14. CONTACT DETAILS & TRUST BOXES
   ========================================================================== */
.section-contact-body {
  background: var(--bg-deep);
}

.contact-card-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
}

.contact-card-icon {
  font-size: 1.6rem;
  line-height: 1;
}

.contact-card-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.trust-badge-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   15. GOOGLE REVIEWS WIDGET
   ========================================================================== */
.reviews-section {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

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

.review-stars {
  color: #E5A93C;
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.review-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

.review-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #0D0F12;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.review-name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.review-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* ==========================================================================
   16. FOOTER (DARK LUXURY CONTRAST BASE)
   ========================================================================== */
.footer-main {
  background: #111418;
  border-top: 1px solid var(--border-gold);
  padding-top: 5rem;
  padding-bottom: 2.5rem;
  color: #C2C7D0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none !important;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links li {
  list-style: none !important;
}

.footer-links a {
  font-size: 0.88rem;
  color: #A9B1BD;
  transition: var(--transition-fast);
  text-decoration: none;
}

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

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #727C8A;
}

/* ==========================================================================
   17. MASTER ANIMATION & MICRO-INTERACTION ENGINE (ALL COMPONENTS)
   ========================================================================== */

/* Keyframe Animations */
@keyframes heroKenBurns {
  0% { transform: scale(1.0) translate3d(0, 0, 0); }
  50% { transform: scale(1.08) translate3d(-1%, -1%, 0); }
  100% { transform: scale(1.04) translate3d(1%, 1%, 0); }
}

@keyframes goldGlowPulse {
  0% { box-shadow: 0 0 0 0 rgba(184, 149, 72, 0.45); }
  70% { box-shadow: 0 0 0 14px rgba(184, 149, 72, 0); }
  100% { box-shadow: 0 0 0 0 rgba(184, 149, 72, 0); }
}

@keyframes whatsappRipple {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes floatGentle {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-7px); }
}

@keyframes floatIconMotion {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-5px) rotate(2deg); }
}

@keyframes shimmerSweep {
  0% { transform: translateX(-150%) rotate(45deg); }
  100% { transform: translateX(200%) rotate(45deg); }
}

@keyframes starTwinkle {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 0px var(--gold-primary)); }
  50% { transform: scale(1.25); filter: drop-shadow(0 0 4px var(--gold-light)); }
}

@keyframes lineDrawProgress {
  0% { transform: scaleX(0); }
  100% { transform: scaleX(1); }
}

/* 1. Hero Cinema Auto-Animation */
.hero-slide-bg-item.active .hero-slide-bg-img {
  animation: heroKenBurns 14s ease-in-out infinite alternate !important;
}

.hero-slide-content-item.active .eyebrow {
  animation: slideUpFade 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-slide-content-item.active .heading-display {
  animation: slideUpFade 0.75s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
}

.hero-slide-content-item.active .text-lead {
  animation: slideUpFade 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.hero-slide-content-item.active .hero-cta-group {
  animation: slideUpFade 0.95s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}

@keyframes slideUpFade {
  0% { opacity: 0; transform: translateY(24px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* 2. Universal Scroll-Reveal System */
.reveal-fade-up {
  opacity: 0;
  transform: translate3d(0, 32px, 0);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-fade-left {
  opacity: 0;
  transform: translate3d(-35px, 0, 0);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-fade-right {
  opacity: 0;
  transform: translate3d(35px, 0, 0);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-zoom {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-fade-up.is-revealed,
.reveal-fade-left.is-revealed,
.reveal-fade-right.is-revealed,
.reveal-zoom.is-revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* Staggered Children Delays */
.reveal-stagger > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger > *:nth-child(2) { transition-delay: 0.15s; }
.reveal-stagger > *:nth-child(3) { transition-delay: 0.25s; }
.reveal-stagger > *:nth-child(4) { transition-delay: 0.35s; }
.reveal-stagger > *:nth-child(5) { transition-delay: 0.45s; }
.reveal-stagger > *:nth-child(6) { transition-delay: 0.55s; }

/* 3. Service Cards Hover & Micro-Animations */
.service-card,
.service-discipline-card {
  position: relative;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease !important;
}

.service-card:hover,
.service-discipline-card:hover {
  transform: translateY(-8px) scale(1.015) !important;
  box-shadow: 0 20px 40px rgba(184, 149, 72, 0.18), 0 8px 16px rgba(0, 0, 0, 0.06) !important;
  border-color: var(--gold-primary) !important;
}

.service-card::after,
.service-discipline-card::after,
.project-monograph-card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(60deg, transparent 40%, rgba(255, 255, 255, 0.25) 50%, transparent 60%);
  transform: translateX(-150%) rotate(45deg);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.service-card:hover::after,
.service-discipline-card:hover::after,
.project-monograph-card:hover::after {
  opacity: 1;
  animation: shimmerSweep 1s ease-in-out forwards;
}

.service-card .service-icon-wrap svg,
.service-discipline-card .service-icon-box svg {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover .service-icon-wrap svg,
.service-discipline-card:hover .service-icon-box svg {
  transform: scale(1.15) rotate(3deg);
  color: var(--gold-light) !important;
}

/* 4. Project Monograph Card Animations */
.project-monograph-card {
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease !important;
}

.project-monograph-card:hover {
  transform: translateY(-10px) !important;
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.12), 0 0 25px rgba(184, 149, 72, 0.15) !important;
  border-color: var(--gold-primary) !important;
}

.project-monograph-card .project-card-img {
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.project-monograph-card:hover .project-card-img {
  transform: scale(1.08) !important;
}

.btn-link-luxury {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.3s ease, gap 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-link-luxury span:last-child {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-link-luxury:hover span:last-child {
  transform: translate3d(4px, -4px, 0);
  color: var(--gold-primary);
}

/* 5. Button Magnetic & Shimmer Wave */
.btn {
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease, background 0.3s ease !important;
}

.btn:hover {
  transform: translateY(-3px) scale(1.02) !important;
}

.btn:active {
  transform: translateY(-1px) scale(0.99) !important;
}

.btn-primary:hover {
  box-shadow: 0 10px 25px rgba(184, 149, 72, 0.35) !important;
}

.btn span:last-child {
  display: inline-block;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn:hover span:last-child {
  transform: translateX(4px);
}

/* 6. Comparison Slider Handle Pulse */
.comparison-slider-handle {
  animation: goldGlowPulse 2.5s infinite ease-in-out !important;
  transition: transform 0.2s ease, background 0.3s ease;
}

.comparison-slider-handle:hover {
  transform: translate(-50%, -50%) scale(1.15) !important;
}

/* 7. Process Step Cards & Numbers */
.process-step-card,
.process-step-item {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.process-step-card:hover,
.process-step-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.step-num-badge {
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.process-step-card:hover .step-num-badge,
.process-step-item:hover .step-num-badge {
  transform: scale(1.1);
  background: var(--gold-primary) !important;
  color: #111 !important;
}

/* 8. Google Reviews Floating Cards & Star Twinkle */
.review-card {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease !important;
}

.review-card:hover {
  transform: translateY(-6px) scale(1.01) !important;
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.08) !important;
}

.review-stars {
  display: inline-flex;
  gap: 2px;
}

.review-card:hover .review-stars span {
  animation: starTwinkle 0.8s ease-in-out infinite alternate;
}

.review-card:hover .review-stars span:nth-child(2) { animation-delay: 0.1s; }
.review-card:hover .review-stars span:nth-child(3) { animation-delay: 0.2s; }
.review-card:hover .review-stars span:nth-child(4) { animation-delay: 0.3s; }
.review-card:hover .review-stars span:nth-child(5) { animation-delay: 0.4s; }

/* 9. Floating WhatsApp Ripple Wave */
a[aria-label="WhatsApp Direct"],
a[aria-label="WhatsApp"] {
  animation: whatsappRipple 2.2s infinite ease-in-out;
}

/* 10. Cost Estimator Controls Smooth Transitions */
.estimator-pill-label {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.estimator-pill-input:checked + .estimator-pill-label {
  border-color: var(--gold-primary) !important;
  background: #FFFDF9 !important;
  box-shadow: 0 6px 18px rgba(184, 149, 72, 0.15) !important;
  transform: translateY(-2px);
}

.estimator-cost-readout {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
}

.estimator-cost-readout.is-updating {
  transform: scale(1.05);
  color: #FFF !important;
}

/* 11. Header Glassmorphism on Scroll */
.header-main {
  transition: background 0.4s cubic-bezier(0.16, 1, 0.3, 1), backdrop-filter 0.4s ease, box-shadow 0.4s ease, padding 0.3s ease !important;
}

.header-main.is-scrolled {
  background: rgba(250, 249, 246, 0.94) !important;
  backdrop-filter: blur(16px) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
  padding-top: 0.6rem !important;
  padding-bottom: 0.6rem !important;
}

/* 12. Philosophy / Credential Number Stat Counter Glow */
.stat-counter-num {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--gold-primary);
  display: inline-block;
  transition: transform 0.3s ease, filter 0.3s ease;
}

.stat-counter-num:hover {
  transform: scale(1.08);
  filter: drop-shadow(0 0 8px rgba(184, 149, 72, 0.4));
}