/* ==========================================================================
   MACHO WOODWORKS - LUXURY BLACK & GOLD DESIGN SYSTEM
   Bespoke Modular Cabinetry & Modern Interiors
   ========================================================================== */

/* Google Fonts are now loaded via <link> + preconnect in includes/header.php
   (the @import here created a render-blocking serial chain). */

:root {
  /* Color Tokens - Deep Onyx & Imperial Gold */
  --bg-main: #0B0B0C;
  --bg-surface-1: #121215;
  --bg-surface-2: #18181D;
  --bg-surface-3: #22222A;
  --bg-glass: rgba(18, 18, 21, 0.75);
  --bg-glass-card: rgba(24, 24, 29, 0.65);
  
  --gold-highlight: #FFF4C2;
  --gold-light: #E5C06E;
  --gold-primary: #D4AF37;
  --gold-metallic: #C5A059;
  --gold-dark: #8F6F23;
  --gold-glow: rgba(212, 175, 55, 0.22);
  --gold-glow-intense: rgba(212, 175, 55, 0.45);
  --gold-border: rgba(212, 175, 55, 0.28);
  --gold-border-subtle: rgba(212, 175, 55, 0.12);

  /* Silver / Platinum Architectural Accents */
  --silver-highlight: #FFFFFF;
  --silver-light: #F1F4F9;
  --silver-primary: #D1D5DF;
  --silver-metallic: #A8AEBC;
  --silver-dark: #717785;
  --silver-glow: rgba(209, 213, 223, 0.25);
  --silver-border: rgba(209, 213, 223, 0.3);
  --silver-border-subtle: rgba(209, 213, 223, 0.12);

  --text-primary: #F8F9FA;
  --text-secondary: #C4C4CD;
  --text-muted: #858592;
  --text-gold: #E5C06E;
  --text-silver: #D1D5DF;
  
  --accent-success: #28A745;
  --accent-danger: #DC3545;

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

  /* Gradients */
  --gradient-gold: linear-gradient(135deg, #FFF4C2 0%, #D4AF37 50%, #9F7A23 100%);
  --gradient-gold-reverse: linear-gradient(135deg, #9F7A23 0%, #D4AF37 50%, #FFF4C2 100%);
  --gradient-gold-text: linear-gradient(135deg, #FFF5D0 10%, #D4AF37 55%, #AA8022 100%);
  --gradient-silver: linear-gradient(135deg, #FFFFFF 0%, #D1D5DF 50%, #8A909F 100%);
  --gradient-silver-text: linear-gradient(135deg, #FFFFFF 10%, #D1D5DF 55%, #8A909F 100%);
  --gradient-dark-radial: radial-gradient(circle at 50% 20%, rgba(35, 33, 27, 0.8) 0%, #0B0B0C 70%);
  --gradient-card-border: linear-gradient(135deg, rgba(212, 175, 55, 0.5), rgba(212, 175, 55, 0.05));

  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.7);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.85);
  --shadow-gold: 0 8px 30px rgba(212, 175, 55, 0.2);
  --shadow-gold-hover: 0 14px 40px rgba(212, 175, 55, 0.35);

  /* Transitions */
  --trans-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --trans-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --trans-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-main);
}

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

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--text-primary);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.85rem); }
h4 { font-size: 1.25rem; }

p {
  color: var(--text-secondary);
  font-size: 1.025rem;
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

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

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

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

/* Gold Gradient Text Utility */
.gold-text {
  background: var(--gradient-gold-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

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

/* Section Spacing */
.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-dark {
  background-color: var(--bg-surface-1);
}

.section-radial {
  background: var(--gradient-dark-radial);
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 0.85rem;
}

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

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* ==========================================================================
   HEADER & TOP ANNOUNCEMENT BAR
   ========================================================================== */
.announcement-bar {
  background: linear-gradient(90deg, #101014 0%, #1c180e 50%, #101014 100%);
  border-bottom: 1px solid var(--gold-border-subtle);
  padding: 0.45rem 1rem;
  font-size: 0.825rem;
  color: var(--text-secondary);
}

.announcement-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.announcement-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.announcement-badge {
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold-primary);
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.72rem;
  border: 1px solid var(--gold-border);
}

.announcement-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.announcement-links a {
  color: var(--text-secondary);
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color var(--trans-fast);
}

.announcement-links a svg {
  color: var(--gold-primary);
  stroke: var(--gold-primary);
  filter: drop-shadow(0 1px 3px rgba(212, 175, 55, 0.4));
  transition: transform var(--trans-fast), color var(--trans-fast), stroke var(--trans-fast);
}

.announcement-links a:hover {
  color: var(--gold-primary);
}

.announcement-links a:hover svg {
  color: var(--gold-highlight);
  stroke: var(--gold-highlight);
  transform: scale(1.15);
}

/* Main Navigation Bar */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--gold-border-subtle);
  transition: all var(--trans-normal);
}

.main-header.scrolled {
  background: rgba(11, 11, 12, 0.95);
  border-bottom-color: var(--gold-border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.8);
}

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

.brand-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

/* Header Logo: Scaled up to 66px, cleanly contained within the 80px navbar height */
.navbar .brand-logo img, 
.navbar .brand-logo svg,
.header-logo img {
  height: 66px;
  max-height: 68px;
  width: auto;
  object-fit: contain;
  transition: transform var(--trans-fast);
}

.header-logo:hover img {
  transform: scale(1.02);
}

/* Footer Logo: Scaled up prominently (110px) so it is bold, crisp, and prestigious */
.footer-logo img,
.main-footer .brand-logo img {
  height: 110px;
  max-height: 120px;
  width: auto;
  max-width: 320px;
  object-fit: contain;
  margin-bottom: 0.5rem;
  transition: transform var(--trans-fast);
  filter: drop-shadow(0 4px 18px rgba(212, 175, 55, 0.18));
}

.footer-logo:hover img {
  transform: scale(1.02);
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  position: relative;
  padding: 0.4rem 0;
  transition: color var(--trans-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-gold);
  transition: width var(--trans-normal);
}

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

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

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

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--gold-border);
  color: var(--gold-primary);
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.25rem;
}

/* ==========================================================================
   BUTTONS & CTAs
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.85rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--trans-normal);
  border: 1px solid transparent;
  letter-spacing: 0.03em;
  position: relative;
  overflow: hidden;
}

.btn-gold {
  background: var(--gradient-gold);
  color: #0B0B0C;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-hover);
  color: #000;
  filter: brightness(1.08);
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold-primary);
  border-color: var(--gold-primary);
}

.btn-outline-gold:hover {
  background: rgba(212, 175, 55, 0.12);
  color: var(--gold-highlight);
  border-color: var(--gold-highlight);
  transform: translateY(-2px);
  box-shadow: 0 4px 18px rgba(212, 175, 55, 0.15);
}

.btn-glass {
  background: var(--bg-glass-card);
  backdrop-filter: blur(12px);
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.1);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #FFF;
  border-color: var(--gold-border);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1.05rem 2.4rem;
  font-size: 1.05rem;
}

/* Shimmer Effect on Gold Buttons */
.btn-gold::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transform: skewX(-20deg);
  transition: none;
}

.btn-gold:hover::before {
  left: 140%;
  transition: left 0.75s ease-in-out;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  padding: 4rem 0 5rem 0;
  background: radial-gradient(circle at 75% 30%, rgba(45, 38, 20, 0.45) 0%, rgba(11, 11, 12, 0.95) 70%), url('../images/hero-kitchen.jpg') center/cover no-repeat;
  background-attachment: fixed;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, #0B0B0C 25%, rgba(11, 11, 12, 0.85) 60%, rgba(11, 11, 12, 0.5) 100%),
              linear-gradient(to top, #0B0B0C 0%, transparent 40%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--gold-border);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  color: var(--gold-primary);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

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

.hero-title {
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

/* Trust Stats Bar */
.trust-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gold-border-subtle);
}

.trust-stat-item {
  position: relative;
}

.trust-stat-number {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.trust-stat-label {
  font-size: 0.825rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   FEATURE CARDS & LUXURY GLASS CARDS
   ========================================================================== */
.card-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.card-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 2rem;
}

.card-grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.luxury-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  position: relative;
  overflow: hidden;
  transition: all var(--trans-normal);
}

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

.luxury-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-border);
  box-shadow: var(--shadow-gold);
  background: var(--bg-surface-2);
}

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

.card-icon-gold {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: radial-gradient(circle at center, rgba(212, 175, 55, 0.16) 0%, rgba(24, 24, 29, 0.8) 100%);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 18px rgba(212, 175, 55, 0.12);
  transition: all var(--trans-fast);
}

.card-icon-gold svg {
  width: 26px;
  height: 26px;
  stroke: var(--gold-primary);
  color: var(--gold-primary);
  filter: drop-shadow(0 2px 6px rgba(212, 175, 55, 0.45));
  transition: transform var(--trans-fast), stroke var(--trans-fast);
}

.card-icon-gold:hover,
.luxury-card:hover .card-icon-gold {
  border-color: var(--gold-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(212, 175, 55, 0.28);
}

.card-icon-gold:hover svg,
.luxury-card:hover .card-icon-gold svg {
  transform: scale(1.1);
  stroke: var(--gold-highlight);
}

.card-icon-silver {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: radial-gradient(circle at center, rgba(209, 213, 223, 0.15) 0%, rgba(24, 24, 29, 0.8) 100%);
  border: 1px solid var(--silver-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--silver-primary);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 18px rgba(209, 213, 223, 0.1);
  transition: all var(--trans-fast);
}

.card-icon-silver svg {
  width: 26px;
  height: 26px;
  stroke: var(--silver-primary);
  color: var(--silver-primary);
  filter: drop-shadow(0 2px 6px rgba(209, 213, 223, 0.35));
  transition: transform var(--trans-fast), stroke var(--trans-fast);
}

.card-icon-silver:hover,
.luxury-card:hover .card-icon-silver {
  border-color: var(--silver-highlight);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(209, 213, 223, 0.25);
}

.card-icon-silver:hover svg,
.luxury-card:hover .card-icon-silver svg {
  transform: scale(1.1);
  stroke: var(--silver-highlight);
}

.card-image-wrap {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 1.5rem;
  aspect-ratio: 16 / 10;
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-smooth);
}

.luxury-card:hover .card-image-wrap img {
  transform: scale(1.05);
}

.card-badge-top {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(11, 11, 12, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--gold-border);
  color: var(--gold-primary);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   ANSWER ENGINE OPTIMIZATION (AEO) SPOTLIGHT
   Direct Answers for AI Search (Perplexity, ChatGPT, SGE)
   ========================================================================== */
.aeo-box {
  background: linear-gradient(145deg, #161512 0%, #111114 100%);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin: 3rem 0;
  position: relative;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
}

.aeo-box::after {
  content: 'DIRECT ANSWER / AEO';
  position: absolute;
  top: -12px;
  right: 2rem;
  background: var(--gold-primary);
  color: #0B0B0C;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.2rem 0.8rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.1em;
}

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

.aeo-item {
  border-left: 2px solid var(--gold-primary);
  padding-left: 1.5rem;
}

.aeo-question {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--gold-highlight);
  margin-bottom: 0.75rem;
}

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

/* ==========================================================================
   GEO-OPTIMIZED SERVICE AREAS BADGE CLOUD
   ========================================================================== */
.geo-areas-bar {
  background: var(--bg-surface-2);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin: 2.5rem 0;
}

.geo-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--gold-primary);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.geo-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.geo-tag {
  background: var(--bg-surface-3);
  border: 1px solid rgba(212, 175, 55, 0.15);
  color: var(--text-secondary);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  transition: all var(--trans-fast);
}

.geo-tag svg {
  filter: drop-shadow(0 1px 3px rgba(212, 175, 55, 0.35));
  transition: transform var(--trans-fast);
}

.geo-tag:hover {
  border-color: var(--gold-primary);
  color: var(--gold-highlight);
  transform: translateY(-2px);
}

.geo-tag:hover svg {
  transform: scale(1.15);
}

/* ==========================================================================
   INTERACTIVE QUOTE CALCULATOR
   ========================================================================== */
.calculator-wrap {
  background: var(--bg-surface-1);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
}

.calc-step {
  margin-bottom: 2rem;
}

.calc-step-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

.calc-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gold-primary);
  color: #0B0B0C;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
}

.calc-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem;
}

.calc-option-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.1rem 0.85rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--trans-fast);
}

.calc-option-card:hover {
  border-color: var(--gold-border);
  background: var(--bg-surface-3);
}

.calc-option-card.active {
  border-color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.12);
  box-shadow: 0 0 16px rgba(212, 175, 55, 0.2);
}

.calc-option-card input[type="radio"] {
  display: none;
}

.calc-option-icon {
  font-size: 1.5rem;
  color: var(--gold-primary);
  margin-bottom: 0.4rem;
}

.calc-option-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.calc-option-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Slider */
.calc-slider-wrap {
  background: var(--bg-surface-2);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
}

.calc-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.calc-slider-val {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold-primary);
  font-family: var(--font-serif);
}

.calc-range {
  width: 100%;
  accent-color: var(--gold-primary);
  cursor: pointer;
  height: 6px;
  background: var(--bg-surface-3);
  border-radius: 4px;
}

/* Summary Box */
.calc-summary-box {
  background: linear-gradient(160deg, #18181D 0%, #101013 100%);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.calc-price-display {
  text-align: center;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--gold-border-subtle);
  margin-bottom: 1.5rem;
}

.calc-price-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.calc-price-amount {
  font-family: var(--font-serif);
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--gold-light);
  line-height: 1.1;
}

.calc-price-subtext {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

.calc-breakdown-list {
  list-style: none;
  margin-bottom: 2rem;
}

.calc-breakdown-list li {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  padding: 0.5rem 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
}

.calc-breakdown-list li span:last-child {
  font-weight: 600;
  color: var(--text-primary);
}

/* ==========================================================================
   PORTFOLIO & GALLERY WITH FILTER TABS
   ========================================================================== */
.filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.filter-btn {
  background: var(--bg-surface-2);
  border: 1px solid var(--gold-border-subtle);
  color: var(--text-secondary);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--trans-fast);
}

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

.filter-btn.active {
  background: var(--gradient-gold);
  color: #0B0B0C;
  border-color: transparent;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gold-border-subtle);
  background: var(--bg-surface-1);
  aspect-ratio: 4 / 3;
  cursor: pointer;
  transition: all var(--trans-normal);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-smooth);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 11, 12, 0.95) 0%, rgba(11, 11, 12, 0.4) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem;
  opacity: 0;
  transition: opacity var(--trans-normal);
}

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

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

.gallery-item:hover {
  border-color: var(--gold-border);
  box-shadow: var(--shadow-gold);
}

.gallery-cat {
  font-size: 0.75rem;
  color: var(--gold-primary);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 0.35rem;
}

.gallery-title {
  color: #FFF;
  font-size: 1.25rem;
  font-family: var(--font-serif);
  margin-bottom: 0.5rem;
}

.gallery-loc {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-surface-1);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: border-color var(--trans-fast);
}

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

.faq-question {
  width: 100%;
  padding: 1.35rem 1.75rem;
  text-align: left;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 1rem;
}

.faq-toggle-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  transition: transform var(--trans-normal);
  font-size: 1.25rem;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--trans-normal);
  padding: 0 1.75rem;
  color: var(--text-secondary);
}

.faq-item.active .faq-answer {
  padding-bottom: 1.35rem;
}

/* ==========================================================================
   FORMS & INPUTS
   ========================================================================== */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: var(--bg-surface-2);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: all var(--trans-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--gold-primary);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.25);
  background: var(--bg-surface-3);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   FORM FEEDBACK & SUBMISSION ALERTS
   ========================================================================== */
.form-alert {
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  font-size: 0.925rem;
  line-height: 1.6;
  animation: formAlertFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

@keyframes formAlertFadeIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-alert-success {
  background: rgba(30, 70, 40, 0.35);
  border: 1px solid rgba(40, 167, 69, 0.6);
  color: #D4EDDA;
  backdrop-filter: blur(8px);
}

.form-alert-success .alert-title {
  color: #75B798;
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.form-alert-error {
  background: rgba(80, 20, 25, 0.35);
  border: 1px solid rgba(220, 53, 69, 0.6);
  color: #F8D7DA;
  backdrop-filter: blur(8px);
}

.form-alert-error .alert-title {
  color: #EA868F;
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.btn-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.85;
}

.btn-loading::after {
  content: "";
  display: inline-block;
  width: 1rem;
  height: 1rem;
  margin-left: 0.6rem;
  border: 2px solid rgba(0, 0, 0, 0.3);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: btnSpin 0.7s linear infinite;
  vertical-align: middle;
}

@keyframes btnSpin {
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
  background: #080809;
  border-top: 1px solid var(--gold-border-subtle);
  padding: 5rem 0 2rem 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--gold-light);
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--gold-primary);
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.925rem;
  transition: color var(--trans-fast);
}

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

.contact-info-list {
  list-style: none;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.925rem;
  color: var(--text-secondary);
}

.contact-info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: var(--gold-primary);
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--gold-primary);
  color: var(--gold-primary);
  filter: drop-shadow(0 1px 4px rgba(212, 175, 55, 0.45));
}

.social-links {
  display: flex;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.social-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-2);
  border: 1px solid var(--gold-border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  transition: all var(--trans-fast);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.social-btn svg {
  stroke: var(--gold-primary);
  color: var(--gold-primary);
  filter: drop-shadow(0 2px 6px rgba(212, 175, 55, 0.35));
  transition: all var(--trans-fast);
}

.social-btn:hover {
  background: var(--gradient-gold);
  border-color: var(--gold-primary);
  color: #0B0B0C;
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(212, 175, 55, 0.45);
}

.social-btn:hover svg {
  stroke: #0B0B0C;
  color: #0B0B0C;
  filter: none;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   MODAL LIGHTBOX
   ========================================================================== */
.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(16px);
  padding: 2rem;
  align-items: center;
  justify-content: center;
}

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

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 100%;
  background: var(--bg-surface-1);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.lightbox-img-wrap img {
  width: 100%;
  max-height: 70vh;
  object-fit: cover;
}

.lightbox-details {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--gold-border);
  color: var(--gold-primary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  transition: all var(--trans-fast);
}

.lightbox-close:hover {
  background: var(--gold-primary);
  color: #0B0B0C;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero {
    min-height: auto;
    padding: 3rem 0 4rem 0;
  }
  .calc-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .aeo-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .announcement-bar {
    display: none;
  }
  .navbar {
    height: 70px;
  }
  .navbar .brand-logo img,
  .header-logo img {
    height: 56px;
    max-height: 58px;
  }
  .footer-logo img,
  .main-footer .brand-logo img {
    height: 90px;
    max-height: 95px;
  }
  .mobile-toggle {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--bg-surface-1);
    border-bottom: 1px solid var(--gold-border);
    flex-direction: column;
    padding: 2rem;
    gap: 1.25rem;
    transform: translateY(-150%);
    transition: transform var(--trans-normal);
  }
  .nav-menu.active {
    transform: translateY(0);
  }
  .header-actions .btn {
    display: none;
  }
  .trust-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ==========================================================================
   NEW EXPANDED LAYOUT STYLES - MACHO WOODWORKS HOMEPAGE
   ========================================================================== */

/* 1. CINEMATIC HERO SLIDER & ATMOSPHERE */
.hero-slider-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: #08080A;
}

.hero-slides-wrapper {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1), transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  transform: scale(1.06);
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.hero-slide-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 11, 12, 0.95) 0%, rgba(11, 11, 12, 0.82) 45%, rgba(11, 11, 12, 0.45) 100%),
              linear-gradient(0deg, #0B0B0C 0%, transparent 35%);
  z-index: 2;
  pointer-events: none;
}

.hero-slider-section .container {
  position: relative;
  z-index: 3;
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}

.hero-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
}

.hero-dots {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.hero-dot {
  width: 32px;
  height: 4px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--trans-fast);
  border: none;
  padding: 0;
  position: relative;
  overflow: hidden;
}

.hero-dot.active {
  width: 54px;
  background: var(--gradient-gold);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

.hero-nav-arrow {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(18, 18, 21, 0.7);
  border: 1px solid var(--gold-border-subtle);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--trans-fast);
}

.hero-nav-arrow:hover {
  background: var(--gold-primary);
  color: #0B0B0C;
  border-color: var(--gold-primary);
  transform: scale(1.05);
}

.hero-video-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-border);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-video-pill .live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #28A745;
  box-shadow: 0 0 8px #28A745;
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7); }
  70% { transform: scale(1.15); box-shadow: 0 0 0 8px rgba(40, 167, 69, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(40, 167, 69, 0); }
}

/* 2. ASYMMETRIC BENTO SERVICE CARD TILES */
.bento-services-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.75rem;
}

.bento-tile-wide-left {
  grid-column: span 7;
}

.bento-tile-narrow-right {
  grid-column: span 5;
}

.bento-tile-narrow-left {
  grid-column: span 5;
}

.bento-tile-wide-right {
  grid-column: span 7;
}

.service-tile {
  background: var(--bg-surface-1);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--trans-normal);
}

.service-tile:hover {
  border-color: var(--gold-border);
  box-shadow: var(--shadow-gold);
  transform: translateY(-5px);
  background: var(--bg-surface-2);
}

.service-tile-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.bento-tile-wide-left .service-tile-media,
.bento-tile-wide-right .service-tile-media {
  aspect-ratio: 16 / 9.5;
}

.service-tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-smooth);
}

.service-tile:hover .service-tile-media img {
  transform: scale(1.08);
}

.service-tile-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(11, 11, 12, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--gold-border);
  color: var(--gold-primary);
  padding: 0.25rem 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-tile-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.service-tile-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: var(--gold-light);
  margin-bottom: 0.65rem;
}

.service-tile-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.service-tile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.service-tile-tag {
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: var(--gold-highlight);
  font-size: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-weight: 500;
}

.service-tile-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--gold-border-subtle);
  padding-top: 1rem;
}

.service-tile-action {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gold-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--trans-fast);
}

.service-tile:hover .service-tile-action {
  color: var(--gold-highlight);
  gap: 0.6rem;
}

/* 3. CASE STUDY MODAL & 3D RENDER VS FINISHED PHOTO SLIDER */
.case-study-modal-box {
  max-width: 980px !important;
  border-radius: var(--radius-md);
  background: #111114 !important;
  border: 1px solid var(--gold-border) !important;
}

.case-study-modal-header {
  padding: 1.5rem 2rem 1rem 2rem;
  border-bottom: 1px solid var(--gold-border-subtle);
}

.before-after-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
  user-select: none;
  touch-action: none;
}

.before-after-img-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.before-after-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.before-after-img-wrap.before-img {
  z-index: 2;
  overflow: hidden;
  border-right: 2px solid var(--gold-primary);
}

.before-after-img-wrap.before-img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  max-width: none;
}

.ba-badge {
  position: absolute;
  top: 1rem;
  z-index: 5;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.ba-badge-left {
  left: 1rem;
  background: rgba(212, 175, 55, 0.9);
  color: #0B0B0C;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.ba-badge-right {
  right: 1rem;
  background: rgba(11, 11, 12, 0.85);
  backdrop-filter: blur(8px);
  color: #FFF;
  border: 1px solid var(--gold-border);
}

.ba-slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-gold);
  z-index: 10;
  cursor: ew-resize;
  transform: translateX(-50%);
}

.ba-handle-line {
  width: 100%;
  height: 100%;
  background: var(--gradient-gold);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.8);
}

.ba-handle-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #0B0B0C;
  border: 2px solid var(--gold-primary);
  box-shadow: 0 0 16px rgba(212, 175, 55, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  cursor: ew-resize;
}

.case-study-modal-details {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  background: var(--bg-surface-2);
  border-top: 1px solid var(--gold-border-subtle);
  flex-wrap: wrap;
}

.cs-specs-block {
  flex: 1;
  min-width: 280px;
}

.cs-specs-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold-primary);
  font-weight: 700;
}

.cs-modal-actions {
  display: flex;
  gap: 0.75rem;
}

/* 4. THE 4-STEP PROCESS MILESTONE WORKFLOW */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
  margin-top: 3rem;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 48px;
  left: 60px;
  right: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-primary) 0%, rgba(212, 175, 55, 0.3) 100%);
  z-index: 1;
}

.process-step-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.5rem;
  position: relative;
  z-index: 2;
  transition: all var(--trans-normal);
  display: flex;
  flex-direction: column;
}

.process-step-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-border);
  box-shadow: var(--shadow-gold);
  background: var(--bg-surface-2);
}

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

.process-step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #0B0B0C;
  border: 2px solid var(--gold-primary);
  color: var(--gold-primary);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(212, 175, 55, 0.3);
}

.process-step-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  background: rgba(212, 175, 55, 0.1);
  color: var(--gold-primary);
  border: 1px solid rgba(212, 175, 55, 0.25);
}

.process-step-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--gold-light);
  margin-bottom: 0.75rem;
}

.process-step-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.process-deliverables {
  list-style: none;
  font-size: 0.825rem;
  color: var(--text-muted);
  border-top: 1px solid var(--gold-border-subtle);
  padding-top: 1rem;
  margin-top: auto;
}

.process-deliverables li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.process-deliverables li::before {
  content: '✓';
  color: var(--gold-primary);
  font-weight: bold;
}

.process-guarantee-banner {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.12) 0%, rgba(18, 18, 21, 0.8) 100%);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.process-guarantee-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.process-guarantee-icon {
  font-size: 2rem;
}

/* 5. MATERIALS & HARDWARE TRANSPARENCY */
.materials-spotlight-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: stretch;
}

.materials-table-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.materials-comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.88rem;
}

.materials-comparison-table th,
.materials-comparison-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.materials-comparison-table th {
  color: var(--gold-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  background: rgba(212, 175, 55, 0.06);
}

.materials-comparison-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.table-check {
  color: var(--gold-primary);
  font-weight: 700;
  text-shadow: 0 0 8px rgba(212, 175, 55, 0.35);
}

.table-cross {
  color: var(--silver-dark);
  font-weight: 600;
  opacity: 0.75;
}

.hardware-showcase-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.hardware-macro-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.hardware-macro-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hardware-macro-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: rgba(11, 11, 12, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
}

.hardware-card-body {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.brand-partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.brand-partner-badge {
  background: var(--bg-surface-2);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  text-align: center;
}

.brand-partner-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold-light);
}

.brand-partner-desc {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* 6. RESPONSIVE VIDEO REEL & TESTIMONIALS */
.video-reel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

.video-reel-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--trans-normal);
}

.video-reel-card:hover {
  transform: translateY(-5px);
  border-color: var(--gold-border);
  box-shadow: var(--shadow-gold);
}

.video-thumb-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.video-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-smooth);
}

.video-reel-card:hover .video-thumb-wrap img {
  transform: scale(1.08);
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(11, 11, 12, 0.8);
  border: 2px solid var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
  transition: all var(--trans-fast);
}

.video-reel-card:hover .video-play-btn {
  background: var(--gold-primary);
  color: #0B0B0C;
  transform: translate(-50%, -50%) scale(1.12);
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.7);
}

.video-duration {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  background: rgba(0, 0, 0, 0.85);
  color: #FFF;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
}

.video-reel-body {
  padding: 1.5rem;
}

.video-reel-loc {
  font-size: 0.78rem;
  color: var(--gold-primary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.4rem;
}

.video-reel-title {
  font-size: 1.1rem;
  color: var(--text-primary);
  font-family: var(--font-serif);
  line-height: 1.35;
  margin-bottom: 0.65rem;
}

.video-quote-snippet {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Testimonial Cards Grid */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
  margin-top: 3.5rem;
}

.testimonial-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-stars {
  color: var(--gold-primary);
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

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

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-gold);
  color: #0B0B0C;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.author-name {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.author-loc {
  font-size: 0.78rem;
  color: var(--gold-primary);
}

/* 7. MULTI-STEP QUOTE CALCULATOR & BOOKING FORM */
.wizard-container {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 2.5rem;
  align-items: start;
}

.wizard-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.wizard-steps-indicator {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  position: relative;
}

.wizard-steps-indicator::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 30px;
  right: 30px;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 1;
}

.wizard-step-node {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.wizard-step-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-surface-2);
  border: 2px solid rgba(255, 255, 255, 0.2);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--trans-fast);
}

.wizard-step-node.active .wizard-step-circle {
  background: var(--gradient-gold);
  border-color: var(--gold-primary);
  color: #0B0B0C;
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
}

.wizard-step-node.completed .wizard-step-circle {
  background: #28A745;
  border-color: #28A745;
  color: #FFF;
}

.wizard-step-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.wizard-step-node.active .wizard-step-label {
  color: var(--gold-primary);
}

.wizard-step-pane {
  display: none;
  animation: fadeIn 0.35s ease-out;
}

.wizard-step-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.project-select-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.project-select-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  cursor: pointer;
  transition: all var(--trans-fast);
  text-align: center;
}

.project-select-card:hover {
  border-color: var(--gold-border);
  background: var(--bg-surface-3);
}

.project-select-card.active {
  border-color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.12);
  box-shadow: 0 0 16px rgba(212, 175, 55, 0.25);
}

.project-select-card input[type="radio"] {
  display: none;
}

.project-select-icon {
  font-size: 2rem;
  color: var(--gold-primary);
  margin-bottom: 0.5rem;
}

.project-select-title {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

.project-select-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.file-dropzone {
  border: 2px dashed rgba(212, 175, 55, 0.35);
  border-radius: var(--radius-sm);
  padding: 2rem;
  text-align: center;
  background: rgba(18, 18, 21, 0.5);
  cursor: pointer;
  transition: all var(--trans-fast);
  position: relative;
  margin-bottom: 1.5rem;
}

.file-dropzone:hover, .file-dropzone.dragover {
  border-color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.08);
}

.file-dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.wizard-nav-btns {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gold-border-subtle);
}

/* 8. DIRECT FLOATING QUICK-CHAT WIDGET */
.floating-quick-chat {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1500;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.quick-chat-trigger {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--gradient-gold);
  border: 2px solid #FFF4C2;
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  transition: all var(--trans-normal);
  color: #0B0B0C;
}

.quick-chat-trigger:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 36px rgba(212, 175, 55, 0.65);
}

.quick-chat-pulse {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--gold-primary);
  animation: pulseGold 2.2s infinite;
  pointer-events: none;
}

@keyframes pulseGold {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.25); opacity: 0; }
  100% { transform: scale(0.95); opacity: 0; }
}

.chat-trigger-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-icon-opened {
  display: none;
}

.floating-quick-chat.active .chat-icon-closed {
  display: none;
}

.floating-quick-chat.active .chat-icon-opened {
  display: flex;
}

.quick-chat-tooltip {
  position: absolute;
  right: 74px;
  background: rgba(11, 11, 12, 0.95);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
  opacity: 0;
  transform: translateX(10px);
  pointer-events: none;
  transition: all var(--trans-fast);
}

.quick-chat-trigger:hover .quick-chat-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.quick-chat-menu {
  position: absolute;
  bottom: 76px;
  right: 0;
  width: 320px;
  background: var(--bg-surface-1);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px) scale(0.96);
  transition: all var(--trans-normal);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.floating-quick-chat.active .quick-chat-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.quick-chat-header {
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--gold-border-subtle);
  margin-bottom: 0.25rem;
}

.quick-chat-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #28A745;
  box-shadow: 0 0 6px #28A745;
}

.quick-chat-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  background: var(--bg-surface-2);
  border: 1px solid var(--gold-border-subtle);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--trans-fast);
}

.quick-chat-item:hover {
  border-color: var(--gold-primary);
  background: var(--bg-surface-3);
  transform: translateX(-3px);
}

.chat-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--trans-fast);
}

.chat-whatsapp .chat-icon,
.chat-phone .chat-icon {
  color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-border);
}

.chat-whatsapp .chat-icon svg,
.chat-phone .chat-icon svg {
  stroke: var(--gold-primary);
  color: var(--gold-primary);
  filter: drop-shadow(0 2px 6px rgba(212, 175, 55, 0.4));
  transition: all var(--trans-fast);
}

.chat-viber .chat-icon,
.chat-messenger .chat-icon {
  color: var(--silver-primary);
  background: rgba(209, 213, 223, 0.12);
  border: 1px solid var(--silver-border);
}

.chat-viber .chat-icon svg,
.chat-messenger .chat-icon svg {
  stroke: var(--silver-primary);
  color: var(--silver-primary);
  filter: drop-shadow(0 2px 6px rgba(209, 213, 223, 0.35));
  transition: all var(--trans-fast);
}

.quick-chat-item:hover .chat-whatsapp .chat-icon,
.quick-chat-item:hover .chat-phone .chat-icon {
  background: var(--gradient-gold);
  border-color: var(--gold-primary);
}

.quick-chat-item:hover .chat-whatsapp .chat-icon svg,
.quick-chat-item:hover .chat-phone .chat-icon svg {
  stroke: #0B0B0C;
  color: #0B0B0C;
  filter: none;
}

.quick-chat-item:hover .chat-viber .chat-icon,
.quick-chat-item:hover .chat-messenger .chat-icon {
  background: var(--gradient-silver);
  border-color: var(--silver-highlight);
}

.quick-chat-item:hover .chat-viber .chat-icon svg,
.quick-chat-item:hover .chat-messenger .chat-icon svg {
  stroke: #0B0B0C;
  color: #0B0B0C;
  filter: none;
}

.chat-info {
  display: flex;
  flex-direction: column;
}

.chat-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
}

.chat-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Video Modal */
.video-modal-content {
  max-width: 850px !important;
  background: #000 !important;
  border: 1px solid var(--gold-border) !important;
  padding: 0 !important;
}

.video-frame-wrap {
  aspect-ratio: 16 / 9;
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at center, #1b1914 0%, #08080a 80%);
}

.video-placeholder-inner {
  text-align: center;
  padding: 2rem;
}

.video-play-pulse {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--gold-primary);
  color: #0B0B0C;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.6);
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   9. MOBILE & TABLET RESPONSIVE ARCHITECTURE
   Comprehensive Auto-Adjustment for Every Screen Size (Organized & Clean)
   ========================================================================== */

/* Page Split & Layout Utilities */
.service-split-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.service-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.quick-jump-nav {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.about-stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
}

.contact-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: start;
}

.contact-form-card {
  padding: 2.75rem;
}

.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

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

.table-scroll-hint {
  display: none;
  font-size: 0.78rem;
  color: var(--gold-light);
  text-align: center;
  margin-bottom: 0.85rem;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.4rem 0.75rem;
  background: rgba(212, 175, 55, 0.08);
  border: 1px dashed var(--gold-border);
  border-radius: var(--radius-full);
}

/* Tablet & Large Mobile (1024px and below) */
@media (max-width: 1024px) {
  .bento-tile-wide-left,
  .bento-tile-narrow-right,
  .bento-tile-narrow-left,
  .bento-tile-wide-right {
    grid-column: span 12;
  }
  .process-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-timeline::before {
    display: none;
  }
  .materials-spotlight-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .wizard-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .service-split-row {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .service-split-row > div:nth-child(1),
  .service-split-row > div:nth-child(2) {
    order: initial !important;
  }
  .about-stats-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 1rem;
  }
  .contact-layout-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* Standard Mobile & Phablet (768px and below) */
@media (max-width: 768px) {
  /* Spacing & Layout */
  .section {
    padding: 3.5rem 0;
  }
  .section-header {
    margin: 0 auto 2rem auto;
  }
  .container {
    padding-left: 1.15rem;
    padding-right: 1.15rem;
  }

  /* Prevent iOS Auto-Zoom on form inputs */
  input, select, textarea, .form-control {
    font-size: 16px !important;
  }

  /* Header & Navigation Drawer */
  .announcement-bar {
    display: none;
  }
  .navbar {
    height: 64px;
  }
  .navbar .brand-logo img,
  .header-logo img {
    height: 48px;
    max-height: 52px;
    width: auto;
  }
  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    color: var(--gold-primary);
    cursor: pointer;
  }
  .nav-menu {
    position: fixed;
    top: 64px;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: rgba(14, 14, 18, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 2px solid var(--gold-border);
    flex-direction: column;
    padding: 1.5rem 1.25rem 2.5rem 1.25rem;
    gap: 0.85rem;
    transform: translateY(-150%);
    transition: transform var(--trans-normal);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.85);
    z-index: 999;
  }
  .nav-menu.active {
    transform: translateY(0);
  }
  .nav-link {
    display: block;
    padding: 0.75rem 0.5rem;
    font-size: 1.05rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: #E2E2E6;
  }
  .nav-link.active {
    color: var(--gold-primary);
    border-bottom-color: var(--gold-border);
  }
  .mobile-nav-cta {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    width: 100%;
    margin-top: 1rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }
  .mobile-nav-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
  }
  .mobile-contact-pill {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.65rem 0.5rem;
    background: var(--bg-surface-2);
    border: 1px solid var(--gold-border-subtle);
    border-radius: var(--radius-sm);
    color: var(--gold-light);
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--trans-fast);
  }
  .mobile-contact-pill:hover {
    border-color: var(--gold-primary);
    color: var(--gold-highlight);
  }

  /* Quick Jump Anchors on Mobile (Smooth swipeable row) */
  .quick-jump-nav {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
    gap: 0.5rem;
    padding: 0.5rem 0.25rem 0.75rem 0.25rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    scrollbar-width: none;
  }
  .quick-jump-nav::-webkit-scrollbar {
    display: none;
  }
  .quick-jump-nav .geo-tag {
    flex-shrink: 0;
    padding: 0.45rem 0.85rem;
    font-size: 0.8rem;
    white-space: nowrap;
  }

  /* Hero Slider on Mobile */
  .hero-slider-section {
    min-height: calc(100vh - 64px);
    padding: 3rem 0 4rem 0;
  }
  .hero-content {
    padding: 1rem 0;
    text-align: center;
  }
  .hero-title {
    font-size: clamp(1.85rem, 6.5vw, 2.5rem);
    margin-bottom: 1rem;
    line-height: 1.25;
  }
  .hero-description {
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 1.75rem;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.85rem;
  }
  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
  }
  .hero-controls {
    display: none;
  }
  .hero-dots {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
  }

  /* Trust Stats Grid */
  .trust-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .trust-stat-card {
    padding: 1.15rem 0.85rem;
    text-align: center;
  }
  .trust-stat-number {
    font-size: 1.75rem;
  }
  .trust-stat-label {
    font-size: 0.75rem;
  }

  /* Bento Services Grid */
  .bento-services-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .bento-tile-wide-left,
  .bento-tile-narrow-right,
  .bento-tile-narrow-left,
  .bento-tile-wide-right {
    grid-column: span 1 !important;
  }
  .service-tile-media {
    aspect-ratio: 16 / 10 !important;
  }

  /* Process Steps */
  .process-timeline {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .process-step-card {
    padding: 1.5rem 1.25rem;
  }

  /* Guarantee Banner */
  .process-guarantee-banner {
    flex-direction: column;
    text-align: center;
    padding: 1.5rem 1.25rem;
    gap: 1.25rem;
  }
  .process-guarantee-left {
    flex-direction: column;
    text-align: center;
  }
  .process-guarantee-banner .btn {
    width: 100%;
    justify-content: center;
  }

  /* Materials & Comparison Table */
  .materials-table-card {
    padding: 1.5rem 1rem;
  }
  .table-scroll-hint {
    display: flex;
  }
  .materials-comparison-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    font-size: 0.8rem;
  }
  .materials-comparison-table th,
  .materials-comparison-table td {
    padding: 0.65rem 0.6rem;
    min-width: 90px;
    white-space: nowrap;
  }

  /* Portfolio Page & Gallery */
  .filter-tabs {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
    gap: 0.5rem;
    padding: 0.5rem 0.25rem 0.75rem 0.25rem;
    margin-bottom: 2rem;
    scrollbar-width: none;
  }
  .filter-tabs::-webkit-scrollbar {
    display: none;
  }
  .filter-btn {
    flex-shrink: 0;
    padding: 0.5rem 1.1rem;
    font-size: 0.825rem;
    white-space: nowrap;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .gallery-item {
    aspect-ratio: 16 / 11;
  }
  .gallery-overlay {
    opacity: 1;
    background: linear-gradient(to top, rgba(11, 11, 12, 0.95) 0%, rgba(11, 11, 12, 0.35) 60%, transparent 100%);
    padding: 1.25rem;
  }
  .gallery-title {
    font-size: 1.15rem;
  }

  /* Quote Calculator Page */
  .calculator-wrap {
    padding: 1.35rem 1rem;
    border-radius: var(--radius-md);
  }
  .calc-step {
    margin-bottom: 1.5rem;
  }
  .calc-options-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }
  .calc-option-card {
    padding: 0.85rem 0.5rem;
  }
  .calc-option-icon svg {
    width: 20px;
    height: 20px;
  }
  .calc-option-name {
    font-size: 0.825rem;
  }
  .calc-option-desc {
    font-size: 0.7rem;
  }
  .calc-summary-box {
    padding: 1.5rem 1rem;
    border-radius: var(--radius-md);
  }
  .calc-price-amount {
    font-size: 1.7rem;
  }
  .calc-breakdown-list {
    font-size: 0.8rem;
  }

  /* Multi-Step Quote Wizard (Homepage) */
  .wizard-card {
    padding: 1.5rem 1rem;
    border-radius: var(--radius-md);
  }
  .wizard-steps-indicator {
    margin-bottom: 1.75rem;
  }
  .wizard-step-circle {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }
  .wizard-step-label {
    font-size: 0.7rem;
  }
  .project-select-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  .project-select-card {
    padding: 1.15rem 0.65rem;
  }
  .project-select-icon svg {
    width: 24px;
    height: 24px;
  }
  .project-select-title {
    font-size: 0.85rem;
  }

  /* Contact Page */
  .contact-form-card {
    padding: 1.5rem 1rem;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  /* Services Page Nested Features */
  .service-features-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  /* Guides & Blog Page */
  .guides-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-logo img,
  .main-footer .brand-logo img {
    height: 75px;
    max-height: 80px;
    width: auto;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
    font-size: 0.8rem;
  }

  /* Modals */
  .lightbox-modal {
    padding: 0;
    align-items: flex-end;
  }
  .lightbox-content {
    max-height: 90vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    width: 100%;
    margin: 0;
  }
  .case-study-modal-box {
    padding: 1.25rem 1rem;
  }
  .case-study-modal-details {
    flex-direction: column;
    align-items: flex-start;
  }
  .cs-modal-actions {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  .cs-modal-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .lightbox-close {
    top: 0.75rem;
    right: 0.75rem;
    width: 38px;
    height: 38px;
    background: rgba(0, 0, 0, 0.75);
    border-radius: 50%;
  }

  /* Floating Quick-Chat */
  .floating-quick-chat {
    bottom: 1rem;
    right: 1rem;
  }
  .quick-chat-trigger {
    width: 52px;
    height: 52px;
  }
  .quick-chat-menu {
    width: min(310px, calc(100vw - 2rem));
    right: 0;
    bottom: calc(100% + 0.75rem);
  }
}

/* Compact Mobile Screens (480px and below) */
@media (max-width: 480px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .wizard-step-label {
    display: none;
  }
  .card-grid-3,
  .card-grid-2,
  .card-grid-4 {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .luxury-card {
    padding: 1.35rem 1rem;
  }
  .stat-card-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  .stat-card {
    padding: 0.85rem 0.65rem;
    flex-direction: column;
    text-align: center;
    gap: 0.4rem;
  }
  .stat-icon {
    width: 38px;
    height: 38px;
  }
  .stat-meta .stat-val {
    font-size: 1.35rem;
  }
  .stat-meta .stat-label {
    font-size: 0.72rem;
  }
  .calc-options-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }
  .calc-option-card {
    padding: 0.75rem 0.4rem;
  }
  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.88rem;
  }
  .btn-lg {
    padding: 0.85rem 1.4rem;
    font-size: 0.92rem;
  }
}