/* ==========================================================================
   مؤسسة كسوة لكسر الرخام والبروفايل بالرياض - Light Luxury Architectural Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Alexandria:wght@300;400;500;600;700;800;900&family=Tajawal:wght@300;400;500;700;800&display=swap');

:root {
  /* Brand Color System (Light Luxury Architectural) */
  --color-gold: #C9A227;
  --color-gold-hover: #b38e1e;
  --color-gold-light: #f3d979;
  --color-gold-soft: rgba(201, 162, 39, 0.12);
  --color-gold-glow: rgba(201, 162, 39, 0.28);
  
  --color-marble-bg: #F7F6F2;
  --color-marble-card: #FFFFFF;
  --color-white: #FFFFFF;
  
  --color-charcoal: #1A1A1A;
  --color-charcoal-light: #2A2A2A;
  --color-stone-gray: #5A5B57;
  --color-stone-light: #8E8F8B;
  --color-border: #E8E6E1;
  --color-border-dark: #D4D2CB;

  /* Typography */
  --font-heading: 'Alexandria', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Tajawal', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Elevations */
  --shadow-sm: 0 2px 8px rgba(17, 17, 17, 0.04);
  --shadow-md: 0 8px 24px rgba(17, 17, 17, 0.06);
  --shadow-lg: 0 16px 40px rgba(17, 17, 17, 0.08);
  --shadow-gold: 0 10px 30px rgba(201, 162, 39, 0.25);

  /* Radii */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  direction: rtl;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-marble-bg);
  color: var(--color-charcoal);
  line-height: 1.75;
  overflow-x: hidden;
  position: relative;
}

/* Subtle Architectural Grid Pattern */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.025;
  pointer-events: none;
  background-image: radial-gradient(#111 1px, transparent 1px), radial-gradient(#C9A227 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: 0 0, 16px 16px;
  z-index: -1;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-charcoal);
  line-height: 1.35;
  font-weight: 700;
}

.text-gold { color: var(--color-gold) !important; }
.text-stone { color: var(--color-stone-gray) !important; }
.text-white { color: var(--color-white) !important; }
.text-charcoal { color: var(--color-charcoal) !important; }
.text-center { text-align: center !important; }
.text-right { text-align: right !important; }
.text-left { text-align: left !important; }

.section-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: var(--color-gold-soft);
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  border: 1px solid rgba(201, 162, 39, 0.3);
  margin-bottom: 14px;
  text-align: center;
}

.page-hero {
  text-align: center !important;
}

.page-hero .container {
  text-align: center !important;
}

.page-hero .section-tag {
  margin-inline: auto;
}

.section-header {
  text-align: center !important;
  max-width: 780px;
  margin: 0 auto 46px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-header .section-tag {
  margin-inline: auto;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.08rem;
  color: var(--color-stone-gray);
  font-weight: 400;
  line-height: 1.8;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 18px;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-gold {
  background: linear-gradient(135deg, #C9A227 0%, #B8921E 100%);
  color: #FFFFFF !important;
  box-shadow: 0 2px 10px rgba(201, 162, 39, 0.28);
  border: 1px solid #DFBA3E;
}

.btn-gold:hover {
  background: linear-gradient(135deg, #DBB22E 0%, #C9A227 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-charcoal {
  background-color: var(--color-charcoal);
  color: var(--color-white) !important;
}

.btn-charcoal:hover {
  background-color: #333;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: #fff !important;
}

.btn-outline-gold {
  background-color: transparent;
  color: var(--color-gold) !important;
  border: 1.5px solid var(--color-gold);
}

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

.btn-lg {
  padding: 10px 20px;
  font-size: 0.90rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.80rem;
  border-radius: var(--radius-xs);
}

.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF !important;
  border: 1px solid #1eb757;
  box-shadow: 0 2px 10px rgba(37, 211, 102, 0.22);
}

.btn-whatsapp:hover {
  background: #1eb757;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.3);
}

/* ==========================================================================
   Top Announcement Bar (Strict Single Line)
   ========================================================================== */
.topbar {
  background: #ffffff;
  color: #444;
  font-size: 0.82rem;
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
  white-space: nowrap;
  gap: 12px;
}

.topbar-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-charcoal);
  font-weight: 600;
  font-size: 0.8rem;
  white-space: nowrap;
}

.topbar-badge i {
  color: var(--color-gold);
}

.topbar-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.topbar-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #555;
  font-weight: 600;
  font-size: 0.8rem;
  white-space: nowrap;
}

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

/* ==========================================================================
   Header & Navigation (Light Luxury)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: rgba(201, 162, 39, 0.3);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: #333;
  position: relative;
  padding: 6px 0;
}

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

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

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

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-charcoal);
  font-size: 1.7rem;
  cursor: pointer;
  padding: 6px;
}

/* ==========================================================================
   Hero Section (Light Luxury Theme)
   ========================================================================== */
.hero {
  position: relative;
  background-color: #FAF9F5;
  color: var(--color-charcoal);
  padding: 55px 0 50px;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero/hero-bg.webp');
  background-size: cover;
  background-position: center 30%;
  opacity: 0.85;
  pointer-events: none;
  z-index: 1;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(250, 249, 245, 0.78) 0%, rgba(250, 249, 245, 0.86) 35%, rgba(250, 249, 245, 0.92) 100%);
  pointer-events: none;
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 3;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 36px;
  align-items: center;
}

.hero-content {
  max-width: 640px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid rgba(201, 162, 39, 0.35);
  color: var(--color-gold);
  font-size: 0.84rem;
  font-weight: 700;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

.hero-badge-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #25D366;
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.hero-title {
  font-size: 2.35rem;
  font-weight: 900;
  color: var(--color-charcoal);
  line-height: 1.32;
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}

.hero-title .highlight {
  color: var(--color-gold);
  background: linear-gradient(135deg, #B8921E 0%, #C9A227 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.0rem;
  color: var(--color-stone-gray);
  line-height: 1.75;
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.hero-actions .btn {
  padding: 12px 22px;
  font-size: 0.95rem;
}

.hero-guarantees {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.guarantee-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid rgba(201, 162, 39, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  flex-shrink: 0;
  font-size: 1.05rem;
  box-shadow: var(--shadow-sm);
}

.guarantee-text h4 {
  font-size: 0.88rem;
  color: var(--color-charcoal);
  font-weight: 700;
  margin-bottom: 2px;
}

.guarantee-text p {
  font-size: 0.76rem;
  color: var(--color-stone-gray);
  line-height: 1.35;
}

/* Hero VIP Direct Call Card */
.hero-card {
  background: #ffffff;
  border: 2px solid rgba(201, 162, 39, 0.4);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  position: relative;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, #C9A227, transparent);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* ==========================================================================
   Trust Stats Bar (Light)
   ========================================================================== */
.stats-section {
  background-color: #ffffff;
  border-bottom: 1px solid var(--color-border);
  padding: 28px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
}

.stat-card {
  padding: 8px;
  border-left: 1px solid var(--color-border);
}

.stat-card:last-child {
  border-left: none;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--color-gold);
  margin-bottom: 2px;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.88rem;
  color: #444;
  font-weight: 600;
}

/* ==========================================================================
   Sections Layout (Light Architectural Theme)
   ========================================================================== */
.section {
  padding: 90px 0;
  position: relative;
}

.section-alt {
  background-color: #ffffff;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 34px 26px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: transparent;
  transition: background var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(201, 162, 39, 0.4);
}

.service-card:hover::before {
  background: var(--color-gold);
}

.service-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: var(--color-gold-soft);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  border: 1px solid rgba(201, 162, 39, 0.25);
}

.service-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.service-desc {
  color: var(--color-stone-gray);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 18px;
  flex-grow: 1;
}

.service-features {
  list-style: none;
  margin-bottom: 22px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: #444;
  margin-bottom: 8px;
}

.service-features li i {
  color: var(--color-gold);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-gold);
  font-size: 0.92rem;
}

.service-link:hover {
  color: var(--color-gold-hover);
  gap: 12px;
}

/* ==========================================================================
   Color Swatches Catalog (Real Marble & Profile Textures)
   ========================================================================== */
.swatches-wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.swatch-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
}

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

.swatch-preview {
  height: 165px;
  width: 100%;
  position: relative;
  overflow: hidden;
  background: #f0eee8;
}

.swatch-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-smooth);
}

.swatch-card:hover .swatch-img {
  transform: scale(1.08);
}

.swatch-badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-charcoal);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  font-size: 0.74rem;
  font-weight: 700;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  z-index: 2;
}

.swatch-info {
  padding: 14px 12px;
}

.swatch-name {
  font-size: 0.96rem;
  margin-bottom: 3px;
}

.swatch-origin {
  font-size: 0.82rem;
  color: var(--color-stone-gray);
  margin-bottom: 10px;
}

.swatch-features {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.swatch-pill {
  font-size: 0.72rem;
  padding: 3px 8px;
  background: var(--color-marble-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  color: var(--color-stone-gray);
}

/* ==========================================================================
   Before & After Slider (Light Frame)
   ========================================================================== */
.ba-container {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 2px solid rgba(201, 162, 39, 0.4);
  position: relative;
  background: #fff;
  aspect-ratio: 16 / 9;
  user-select: none;
}

.ba-image-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ba-image-after {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  z-index: 2;
  border-left: 3px solid var(--color-gold);
}

.ba-image-after img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.ba-slider-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-gold);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(0,0,0,0.3);
  z-index: 5;
  cursor: ew-resize;
}

.ba-label {
  position: absolute;
  bottom: 16px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--color-charcoal);
  font-size: 0.82rem;
  font-weight: 700;
  z-index: 3;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.ba-label.before { left: 16px; }
.ba-label.after { right: 16px; color: var(--color-gold); }

/* ==========================================================================
   Execution Process Steps
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.process-step {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: transform var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.process-step:hover {
  transform: translateY(-5px);
  border-color: var(--color-gold);
}

.process-number {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-gold-soft);
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  border: 2px solid var(--color-gold);
}

.process-step h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.86rem;
  color: var(--color-stone-gray);
  line-height: 1.6;
}

/* ==========================================================================
   Projects Gallery
   ========================================================================== */
.gallery-filter {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--color-border);
  color: var(--color-charcoal);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.project-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(201, 162, 39, 0.4);
}

.project-image-box {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #f0eee9;
}

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

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

.project-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-charcoal);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  font-size: 0.78rem;
  font-weight: 700;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.project-content {
  padding: 20px;
}

.project-location {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-stone-gray);
  font-size: 0.82rem;
  margin-bottom: 6px;
}

.project-title {
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.project-desc {
  font-size: 0.86rem;
  color: var(--color-stone-gray);
  line-height: 1.6;
  margin-bottom: 14px;
}

.project-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
  font-size: 0.82rem;
  color: var(--color-stone-gray);
}

/* ==========================================================================
   Reviews / Testimonials
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars {
  color: var(--color-gold);
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.review-text {
  font-size: 0.92rem;
  color: #444;
  line-height: 1.75;
  margin-bottom: 18px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.review-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-gold-soft);
  color: var(--color-gold);
  border: 1px solid rgba(201, 162, 39, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-heading);
}

.review-info h4 {
  font-size: 0.92rem;
  margin-bottom: 2px;
}

.review-info p {
  font-size: 0.78rem;
  color: var(--color-stone-gray);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-grid {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

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

.faq-question {
  width: 100%;
  padding: 18px 22px;
  background: transparent;
  border: none;
  text-align: right;
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--color-charcoal);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 14px;
}

.faq-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-marble-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--color-gold);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--color-gold);
  color: #fff;
}

.faq-answer {
  display: none;
  padding: 0 22px 20px;
  color: var(--color-stone-gray);
  font-size: 0.94rem;
  line-height: 1.8;
}

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

/* ==========================================================================
   Blog Listing
   ========================================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

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

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(201, 162, 39, 0.35);
}

.blog-img-box {
  height: 190px;
  position: relative;
  overflow: hidden;
  background: #f0eee9;
}

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

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

.blog-content {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--color-stone-gray);
  margin-bottom: 10px;
}

.blog-title {
  font-size: 1.15rem;
  margin-bottom: 10px;
  line-height: 1.5;
}

.blog-title a:hover {
  color: var(--color-gold);
}

.blog-excerpt {
  font-size: 0.88rem;
  color: var(--color-stone-gray);
  line-height: 1.7;
  margin-bottom: 16px;
  flex-grow: 1;
}

/* ==========================================================================
   Site Footer
   ========================================================================== */
.site-footer {
  background-color: #1a1a1a;
  color: #a7a6a1;
  padding: 70px 0 0;
  border-top: 3px solid var(--color-gold);
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(232, 230, 225, 0.1);
}

.footer-brand img {
  height: 56px;
  width: auto;
  margin-bottom: 18px;
}

.footer-about {
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 18px;
}

.footer-title {
  font-size: 1.15rem;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 30px;
  height: 2px;
  background-color: var(--color-gold);
}

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

.footer-links a {
  color: #a7a6a1;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--color-gold);
  transform: translateX(-4px);
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
}

.footer-contact-item i {
  color: var(--color-gold);
  font-size: 1.1rem;
  margin-top: 4px;
  flex-shrink: 0;
}

.footer-bottom {
  padding: 22px 0;
  text-align: center;
  font-size: 0.86rem;
  color: #777;
}

/* ==========================================================================
   Floating Action Bar (Mobile High-Conversion)
   ========================================================================== */
.floating-actions-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-border);
  padding: 10px 14px;
  z-index: 9999;
  display: none;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.06);
}

.floating-actions-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.floating-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  text-align: center;
}

/* Floating Desktop Quick Contact Widget */
.floating-quick-contact {
  position: fixed;
  bottom: 30px;
  left: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.float-icon-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff !important;
  font-size: 1.35rem;
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
  transition: all var(--transition-normal);
  position: relative;
}

.float-icon-btn.whatsapp { background: #25D366; }
.float-icon-btn.call { background: var(--color-gold); }

.float-icon-btn:hover { transform: scale(1.1); }

.float-icon-btn .tooltip {
  position: absolute;
  right: 62px;
  background: #111;
  color: #fff;
  padding: 4px 12px;
  border-radius: var(--radius-xs);
  font-size: 0.78rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.float-icon-btn:hover .tooltip { opacity: 1; }

/* Responsive Queries */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .swatches-wrapper { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  /* Strict Single Line Topbar on Mobile */
  .topbar {
    padding: 5px 0;
    font-size: 0.72rem;
  }
  .topbar-content {
    flex-wrap: nowrap !important;
    justify-content: space-between;
    overflow-x: auto;
    scrollbar-width: none;
    gap: 8px;
  }
  .topbar-content::-webkit-scrollbar { display: none; }
  .topbar-badge {
    font-size: 0.70rem;
    white-space: nowrap;
  }
  .topbar-links {
    gap: 8px;
    font-size: 0.70rem;
    white-space: nowrap;
  }

  /* Compact Refined Typography & Layout */
  .hero {
    padding: 38px 0 32px;
  }
  .hero-backdrop {
    background-image: url('../images/hero/hero-mobile-bg.webp');
    background-position: center 15%;
    opacity: 0.85;
  }
  .hero-pattern {
    background: linear-gradient(180deg, rgba(250, 249, 245, 0.88) 0%, rgba(250, 249, 245, 0.80) 40%, rgba(250, 249, 245, 0.94) 100%);
  }
  .hero-title {
    font-size: 1.55rem;
    line-height: 1.35;
    margin-bottom: 12px;
  }
  .hero-description {
    font-size: 0.88rem;
    line-height: 1.65;
    margin-bottom: 18px;
  }
  .hero-badge {
    font-size: 0.76rem;
    padding: 5px 12px;
    margin-bottom: 12px;
  }
  .section {
    padding: 42px 0;
  }
  .section-title {
    font-size: 1.38rem;
    margin-bottom: 8px;
  }
  .section-subtitle {
    font-size: 0.84rem;
    line-height: 1.6;
    margin-bottom: 24px;
  }
  .section-tag {
    font-size: 0.72rem;
    padding: 3px 10px;
    margin-bottom: 8px;
  }

  /* 2 Buttons on Exact Same Row on Mobile */
  .hero-actions {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    width: 100%;
    margin-bottom: 20px;
  }
  .hero-actions .btn {
    width: 100% !important;
    padding: 11px 6px !important;
    font-size: 0.82rem !important;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    white-space: nowrap;
    border-radius: var(--radius-sm);
  }

  /* 3 Guarantee Icons: 2 in Row 1, 1 in Row 2 Centered */
  .hero-guarantees {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    padding-top: 16px;
    margin-top: 14px;
  }
  .hero-guarantees .guarantee-item {
    padding: 8px 10px;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    gap: 8px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.03);
  }
  .hero-guarantees .guarantee-item:nth-child(3) {
    grid-column: 1 / -1 !important;
    max-width: 250px;
    margin: 0 auto;
    width: 100%;
  }
  .hero-guarantees .guarantee-icon {
    width: 32px;
    height: 32px;
    font-size: 0.88rem;
    flex-shrink: 0;
  }
  .hero-guarantees .guarantee-text h4 {
    font-size: 0.80rem;
    margin-bottom: 1px;
  }
  .hero-guarantees .guarantee-text p {
    font-size: 0.68rem;
    line-height: 1.25;
  }

  /* Navigation & Other Grids */
  .nav-menu {
    position: fixed;
    top: 84px;
    right: -100%;
    width: 82%;
    max-width: 320px;
    height: calc(100vh - 84px);
    background: #ffffff;
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 22px;
    gap: 18px;
    box-shadow: -10px 0 30px rgba(0,0,0,0.15);
    transition: right var(--transition-normal);
    z-index: 999;
  }
  .nav-menu.active { right: 0; }
  .nav-toggle { display: block; }
  .header-cta .btn-gold { display: none; }
  .services-grid, .projects-grid, .gallery-grid, .blog-grid, .reviews-grid, .footer-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .stat-card { border-left: none; border-bottom: 1px solid var(--color-border); }
  .floating-actions-bar { display: block; }
  .floating-quick-contact { display: none; }
  body { padding-bottom: 65px; }
}

/* ==========================================================================
   Full Screen Image Lightbox Modal & Zoom
   ========================================================================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lightbox-dialog {
  position: relative;
  z-index: 2;
  max-width: 950px;
  width: 100%;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  animation: lightboxZoom 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(201, 162, 39, 0.3);
}

@keyframes lightboxZoom {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.lightbox-close {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(17, 17, 17, 0.75);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lightbox-close:hover {
  background: var(--color-gold);
  color: #ffffff;
  transform: rotate(90deg);
}

.lightbox-img-wrapper {
  width: 100%;
  max-height: 72vh;
  background: #111111;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.lightbox-img-wrapper img {
  max-width: 100%;
  max-height: 72vh;
  object-fit: contain;
  display: block;
}

.lightbox-caption {
  padding: 18px 24px;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

.lightbox-caption h3 {
  font-size: 1.25rem;
  margin-bottom: 4px;
  color: var(--color-charcoal);
}

.lightbox-caption p {
  font-size: 0.9rem;
  color: var(--color-stone-gray);
  margin: 0;
}

/* Real Works Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.gallery-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  aspect-ratio: 4 / 3;
}

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

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

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

.gallery-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17, 17, 17, 0.92) 0%, rgba(17, 17, 17, 0.3) 50%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  color: #ffffff;
}

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

.gallery-card-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-charcoal);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  font-size: 0.76rem;
  font-weight: 700;
  border: 1px solid var(--color-border);
}

.gallery-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.gallery-card-loc {
  font-size: 0.82rem;
  color: var(--color-gold-light);
  display: flex;
  align-items: center;
  gap: 5px;
}

.gallery-card-zoom-btn {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-gold);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   Rich Article Content Typography & Formatting (TinyMCE Output)
   ========================================================================== */
.article-content {
  background: #ffffff;
  padding: 44px 38px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  line-height: 2.1;
  font-size: 1.06rem;
  color: var(--color-charcoal);
}

.article-content h2 {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--color-charcoal);
  margin-top: 36px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-gold-soft);
  position: relative;
}

.article-content h2::after {
  content: '';
  position: absolute;
  bottom: -2px;
  right: 0;
  width: 60px;
  height: 2px;
  background: var(--color-gold);
}

.article-content h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-charcoal);
  margin-top: 26px;
  margin-bottom: 12px;
}

.article-content h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-top: 20px;
  margin-bottom: 10px;
}

.article-content p {
  margin-bottom: 18px;
  color: #334155;
}

.article-content ul, .article-content ol {
  margin-right: 24px;
  margin-bottom: 22px;
}

.article-content li {
  margin-bottom: 8px;
  color: #334155;
}

.article-content blockquote {
  background: var(--color-marble-bg);
  border-right: 4px solid var(--color-gold);
  padding: 18px 22px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 24px 0;
  color: #475569;
  font-size: 1.05rem;
  font-style: italic;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.article-content th, .article-content td {
  border: 1px solid var(--color-border);
  padding: 12px 16px;
  text-align: right;
}

.article-content th {
  background: var(--color-gold-soft);
  color: var(--color-charcoal);
  font-weight: 700;
}

.article-content img {
  border-radius: var(--radius-sm);
  margin: 20px 0;
  box-shadow: var(--shadow-sm);
}