/**
 * Mahar Builders (SMC) Private Limited
 * Official Design System & Stylesheet
 * 
 * 70/20/10 Visual Discipline:
 * 70% Neutral: Paper (#F7F5F1) & White (#FFFFFF)
 * 20% Dark: Mahar Black (#0B0B0B) & Graphite (#1C1C1C)
 * 10% Accent: Mahar Gold (#C8952C) & Gold Deep (#8C5F10)
 */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800&family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@400;500;600;700&family=Noto+Nastaliq+Urdu:wght@400;700&display=swap');

:root {
  /* Brand Colors */
  --color-mahar-black: #0B0B0B;
  --color-graphite: #1C1C1C;
  --color-charcoal: #27272A;
  --color-paper: #F7F5F1;
  --color-white: #FFFFFF;
  --color-mahar-gold: #C8952C;
  --color-gold-deep: #8C5F10;
  --color-gold-light: #DFB35A;
  --color-gold-soft: rgba(200, 149, 44, 0.12);
  
  /* Neutral Greys */
  --color-text-main: #1F2937;
  --color-text-muted: #52525B;
  --color-text-light: #A1A1AA;
  --color-line-grey: #E4E4E7;
  --color-border-dark: #27272A;
  
  /* Typography */
  --font-display: 'Cinzel', 'Times New Roman', Georgia, serif;
  --font-ui: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-urdu: 'Noto Nastaliq Urdu', 'Noto Sans Arabic', serif;
  
  /* Metrics & Radii */
  --radius-button: 2px;
  --radius-input: 2px;
  --radius-card: 0px;
  --transition-fast: 0.2s ease-in-out;
  --transition-medium: 0.3s ease-in-out;
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-dark: 0 10px 30px rgba(0, 0, 0, 0.4);
  
  /* Layout */
  --max-width: 1240px;
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-main);
  background-color: var(--color-paper);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-mahar-black);
  line-height: 1.25;
  letter-spacing: 0.5px;
}

h1 {
  font-size: clamp(2rem, 4vw + 1rem, 3.25rem);
  margin-bottom: 1.25rem;
}

h2 {
  font-size: clamp(1.6rem, 3vw + 0.5rem, 2.35rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: clamp(1.25rem, 2vw + 0.25rem, 1.6rem);
  margin-bottom: 0.75rem;
}

h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

p.lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-main);
}

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

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

/* Urdu Typography Support */
[lang="ur"], .text-urdu {
  font-family: var(--font-urdu);
  direction: rtl;
  text-align: right;
  line-height: 2.1;
  letter-spacing: 0;
}

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

.container-narrow {
  max-width: 860px;
}

/* Section Spacing */
.section {
  padding-top: 5rem;
  padding-bottom: 5rem;
  position: relative;
}

.section-sm {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.section-dark {
  background-color: var(--color-mahar-black);
  color: var(--color-white);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--color-white);
}

.section-dark p {
  color: var(--color-text-light);
}

.section-graphite {
  background-color: var(--color-graphite);
  color: var(--color-white);
}

.section-white {
  background-color: var(--color-white);
}

.section-paper {
  background-color: var(--color-paper);
}

/* Section Headers */
.section-header {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3.5rem;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-subtitle {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--color-gold-deep);
  margin-bottom: 0.75rem;
  position: relative;
}

.section-dark .section-subtitle,
.section-graphite .section-subtitle {
  color: var(--color-mahar-gold);
}

.section-subtitle::after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background-color: var(--color-mahar-gold);
  margin: 6px auto 0 auto;
}

.section-header.text-left .section-subtitle::after {
  margin-left: 0;
}

/* Buttons & CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-button);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-medium);
  min-height: 48px;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-mahar-gold);
  color: var(--color-mahar-black);
  border-color: var(--color-mahar-gold);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: #B58424;
  border-color: #B58424;
  color: #000000;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(200, 149, 44, 0.3);
}

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

.btn-outline-gold:hover,
.btn-outline-gold:focus-visible {
  background-color: var(--color-mahar-gold);
  color: var(--color-mahar-black);
}

.btn-dark {
  background-color: var(--color-mahar-black);
  color: var(--color-white);
  border-color: var(--color-mahar-black);
}

.btn-dark:hover,
.btn-dark:focus-visible {
  background-color: var(--color-graphite);
  border-color: var(--color-mahar-gold);
  color: var(--color-mahar-gold);
}

.btn-whatsapp {
  background-color: var(--color-mahar-gold);
  color: var(--color-mahar-black);
  border-color: var(--color-mahar-gold);
  font-weight: 700;
}

.btn-whatsapp:hover,
.btn-whatsapp:focus-visible {
  background-color: #B58424;
  border-color: #B58424;
  color: #000000;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(200, 149, 44, 0.4);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  min-height: 38px;
  letter-spacing: 1px;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 0.9375rem;
  min-height: 54px;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-mahar-black);
  border-bottom: 1px solid var(--color-border-dark);
  transition: background-color var(--transition-fast);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.brand-logo-link {
  display: flex;
  align-items: center;
  width: 200px;
  height: 48px;
}

.brand-logo-link img {
  width: 100%;
  height: auto;
}

/* Desktop Nav */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #D4D4D8;
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-mahar-gold);
}

/* Dropdown Menu */
.nav-item-dropdown {
  position: relative;
}

.nav-item-dropdown .dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
}

.dropdown-icon {
  width: 10px;
  height: 10px;
  transition: transform var(--transition-fast);
}

.nav-item-dropdown:hover .dropdown-icon {
  transform: rotate(180deg);
}

.mega-dropdown {
  position: absolute;
  top: 100%;
  left: -120px;
  width: 680px;
  background-color: var(--color-graphite);
  border: 1px solid var(--color-border-dark);
  border-top: 3px solid var(--color-mahar-gold);
  padding: 1.75rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  box-shadow: var(--shadow-dark);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-medium);
  z-index: 1010;
}

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

.dropdown-col-title {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-mahar-gold);
  margin-bottom: 0.75rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--color-border-dark);
}

.dropdown-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.dropdown-list a {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: #D4D4D8;
  transition: color var(--transition-fast);
  display: block;
}

.dropdown-list a:hover {
  color: var(--color-mahar-gold);
  padding-left: 4px;
}

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

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1100;
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
}

.mobile-nav-toggle svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-white);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-mahar-black);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  padding: 6rem 2rem 2rem 2rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-medium);
}

.mobile-menu-overlay.is-open {
  transform: translateX(0);
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-white);
  display: block;
  border-bottom: 1px solid var(--color-border-dark);
  padding-bottom: 0.75rem;
}

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

.mobile-service-sublist {
  list-style: none;
  padding-left: 1rem;
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.mobile-service-sublist a {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: #A1A1AA;
}

.mobile-service-sublist a:hover {
  color: var(--color-mahar-gold);
}

/* Hero Section */
.hero {
  position: relative;
  background-color: var(--color-mahar-black);
  color: var(--color-white);
  min-height: calc(88vh - var(--header-height));
  display: flex;
  align-items: center;
  padding: 5rem 0;
  background-image: 
    linear-gradient(135deg, rgba(11, 11, 11, 0.92) 0%, rgba(11, 11, 11, 0.82) 60%, rgba(28, 28, 28, 0.90) 100%),
    radial-gradient(circle at 80% 20%, rgba(200, 149, 44, 0.08) 0%, transparent 60%);
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--color-border-dark);
}

.hero-content {
  max-width: 820px;
}

.hero-tagline-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(200, 149, 44, 0.1);
  border: 1px solid rgba(200, 149, 44, 0.3);
  padding: 0.4rem 1rem;
  margin-bottom: 1.5rem;
}

.hero-tagline-badge span {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-mahar-gold);
}

.hero-title {
  color: var(--color-white);
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.hero-title .text-gold {
  color: var(--color-mahar-gold);
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #D4D4D8;
  margin-bottom: 2.25rem;
  max-width: 720px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
}

.hero-trust-bar {
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-dark);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.trust-item-icon {
  width: 24px;
  height: 24px;
  color: var(--color-mahar-gold);
  flex-shrink: 0;
}

.trust-item-text {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 600;
  color: #E4E4E7;
  letter-spacing: 0.5px;
}

/* Cards (Brand Guideline: White Surface, 1px Line Grey Border, 3px Gold Top Border, 24px Padding, Square Corners) */
.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-line-grey);
  border-top: 3px solid var(--color-mahar-gold);
  border-radius: var(--radius-card);
  padding: 24px;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-medium);
  display: flex;
  flex-direction: column;
  position: relative;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-top-color: #B58424;
}

.card-dark {
  background-color: var(--color-graphite);
  border: 1px solid var(--color-border-dark);
  border-top: 3px solid var(--color-mahar-gold);
  color: var(--color-white);
}

.card-dark h3,
.card-dark h4 {
  color: var(--color-white);
}

.card-dark p {
  color: var(--color-text-light);
}

/* Service Grid */
.grid-services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card-icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-paper);
  border: 1px solid var(--color-line-grey);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--color-mahar-gold);
}

.service-card-title {
  font-family: var(--font-ui);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-mahar-black);
  margin-bottom: 0.75rem;
  letter-spacing: 0.5px;
}

.service-card-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--color-line-grey);
  margin-top: auto;
}

.service-link {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-mahar-black);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.service-link:hover {
  color: var(--color-mahar-gold);
}

/* Process Section (6 Steps) */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.process-step {
  background-color: var(--color-white);
  border: 1px solid var(--color-line-grey);
  border-top: 3px solid var(--color-mahar-gold);
  padding: 2rem 1.5rem;
  position: relative;
}

.process-num {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-mahar-gold);
  line-height: 1;
  margin-bottom: 1rem;
}

.process-title {
  font-family: var(--font-ui);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-mahar-black);
  margin-bottom: 0.5rem;
}

.process-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* Why Mahar Builders Feature Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.feature-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-line-grey);
  border-top: 3px solid var(--color-mahar-gold);
  padding: 24px;
}

.feature-icon-wrap {
  width: 44px;
  height: 44px;
  background-color: var(--color-paper);
  color: var(--color-mahar-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.feature-title {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-mahar-black);
  margin-bottom: 0.5rem;
}

/* Projects & Portfolio */
.projects-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.filter-btn {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.5rem 1.25rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-line-grey);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--color-mahar-black);
  color: var(--color-mahar-gold);
  border-color: var(--color-mahar-black);
}

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

.project-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-line-grey);
  border-top: 3px solid var(--color-mahar-gold);
}

.project-img-frame {
  aspect-ratio: 16 / 10;
  background-color: var(--color-graphite);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.project-placeholder {
  text-align: center;
  padding: 2rem;
  color: #A1A1AA;
}

.project-placeholder-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 0.75rem auto;
  color: var(--color-mahar-gold);
}

.project-placeholder-text {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #D4D4D8;
}

.project-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: var(--color-mahar-black);
  color: var(--color-mahar-gold);
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-left: 2px solid var(--color-mahar-gold);
}

.project-details {
  padding: 1.5rem;
}

.project-location {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-gold-deep);
  margin-bottom: 0.35rem;
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-mahar-black);
  margin-bottom: 0.75rem;
}

.project-meta-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-line-grey);
  padding-top: 0.75rem;
  margin-top: 0.75rem;
}

/* Service Areas Grid (Multan Focus) */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.area-badge-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-line-grey);
  border-top: 3px solid var(--color-mahar-gold);
  padding: 1.25rem;
  text-align: center;
}

.area-badge-card h4 {
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-mahar-black);
  margin-bottom: 0.25rem;
}

.area-badge-card p {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* FAQ Accordion */
.faq-list {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-line-grey);
  border-top: 3px solid var(--color-mahar-gold);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-mahar-black);
  cursor: pointer;
}

.faq-toggle-icon {
  width: 20px;
  height: 20px;
  color: var(--color-mahar-gold);
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.faq-item.is-open .faq-toggle-icon {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-line-grey);
  padding-top: 1rem;
}

.faq-item.is-open .faq-answer {
  display: block;
}

/* Forms (Contact Page) */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-mahar-black);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text-main);
  background-color: var(--color-white);
  border: 1px solid var(--color-line-grey);
  border-radius: var(--radius-input);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 48px;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-mahar-gold);
  box-shadow: 0 0 0 3px rgba(200, 149, 44, 0.15);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.form-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-input);
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
}

.form-alert-success {
  background-color: #ECFDF5;
  border: 1px solid #A7F3D0;
  color: #065F46;
}

.form-alert-error {
  background-color: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
}

/* CTA Banner (Reusable Band) */
.cta-banner {
  background-color: var(--color-mahar-black);
  color: var(--color-white);
  padding: 4.5rem 0;
  position: relative;
  border-top: 1px solid var(--color-border-dark);
  border-bottom: 1px solid var(--color-border-dark);
}

.cta-banner-content {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.cta-banner-title {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.cta-banner-desc {
  font-size: 1.125rem;
  color: #D4D4D8;
  margin-bottom: 2rem;
}

.cta-banner-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.cta-phone-display {
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-mahar-gold);
  letter-spacing: 1px;
}

/* Footer (4-Column, Reverse Logo, Gold Hairline, Bottom Gold Bar) */
.site-footer {
  background-color: var(--color-mahar-black);
  color: #A1A1AA;
  padding-top: 5rem;
  border-top: 1px solid var(--color-border-dark);
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-logo-link {
  width: 180px;
  margin-bottom: 1.25rem;
}

.footer-about-text {
  font-size: 0.875rem;
  line-height: 1.7;
  color: #A1A1AA;
  margin-bottom: 1.5rem;
}

.footer-social-links {
  display: flex;
  gap: 0.75rem;
}

.social-icon-btn {
  width: 36px;
  height: 36px;
  background-color: var(--color-graphite);
  border: 1px solid var(--color-border-dark);
  color: #D4D4D8;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background-color: var(--color-mahar-gold);
  color: var(--color-mahar-black);
  border-color: var(--color-mahar-gold);
}

.social-icon-btn svg {
  width: 16px;
  height: 16px;
}

.footer-col-title {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-white);
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-col-title::after {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-mahar-gold);
  margin-top: 6px;
}

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

.footer-links-list a {
  font-size: 0.875rem;
  color: #A1A1AA;
  transition: color var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--color-mahar-gold);
}

.footer-contact-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: #A1A1AA;
}

.footer-contact-icon {
  width: 18px;
  height: 18px;
  color: var(--color-mahar-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-hairline {
  height: 1px;
  background-color: var(--color-border-dark);
  margin-bottom: 1.5rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 2rem;
  font-size: 0.8125rem;
  color: #71717A;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a:hover {
  color: var(--color-mahar-gold);
}

/* Bottom Gold Bar */
.footer-gold-bar {
  height: 4px;
  background-color: var(--color-mahar-gold);
  width: 100%;
}

/* Floating WhatsApp Button (56px, Mahar Gold, 20px from edge) */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-mahar-gold);
  color: var(--color-mahar-black);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  z-index: 9999;
  transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-whatsapp-btn:hover,
.floating-whatsapp-btn:focus-visible {
  background-color: #B58424;
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(200, 149, 44, 0.5);
}

.floating-whatsapp-btn svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

/* Breadcrumbs */
.breadcrumb-nav {
  padding: 1rem 0;
  background-color: var(--color-graphite);
  border-bottom: 1px solid var(--color-border-dark);
}

.breadcrumb-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #A1A1AA;
}

.breadcrumb-list a:hover {
  color: var(--color-mahar-gold);
}

.breadcrumb-separator {
  color: #52525B;
}

.breadcrumb-current {
  color: var(--color-mahar-gold);
  font-weight: 600;
}

/* Utility Helpers */
.text-gold { color: var(--color-mahar-gold) !important; }
.text-gold-deep { color: var(--color-gold-deep) !important; }
.text-center { text-align: center !important; }
.text-left { text-align: left !important; }
.text-right { text-align: right !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.5rem !important; }
.mb-2 { margin-bottom: 1rem !important; }
.mb-3 { margin-bottom: 1.5rem !important; }
.mb-4 { margin-bottom: 2rem !important; }
.mb-5 { margin-bottom: 3rem !important; }

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

@media (max-width: 900px) {
  .nav-desktop,
  .header-actions .btn-whatsapp {
    display: none;
  }
  
  .mobile-nav-toggle {
    display: flex;
  }
  
  .hero {
    min-height: auto;
    padding: 4rem 0;
  }
  
  .hero-trust-bar {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 70px;
  }

  .section {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .brand-logo-link {
    width: 150px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }

  .hero-ctas .btn {
    width: 100%;
  }
  
  .cta-banner-actions {
    flex-direction: column;
  }
  
  .cta-banner-actions .btn {
    width: 100%;
  }
}

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