/* ==========================================================================
   SPARROW COLONIAL ELECTRICAL SERVICES - OFFICIAL STYLESHEET
   Pure CSS3 - Fast Loading, Fully Responsive, No External Frameworks
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --color-primary: #0f2438;
  --color-primary-light: #1e3a5f;
  --color-primary-dark: #091522;
  --color-accent: #d97706;
  --color-accent-hover: #b45309;
  --color-accent-light: #fef3c7;
  --color-electric-gold: #f59e0b;
  --color-success: #10b981;
  --color-success-bg: #ecfdf5;
  
  /* Neutrals & Surfaces */
  --color-bg-main: #f8fafc;
  --color-bg-alt: #f1f5f9;
  --color-surface: #ffffff;
  --color-surface-card: #ffffff;
  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-border: #e2e8f0;
  --color-border-dark: #cbd5e1;
  
  /* Typography */
  --font-display: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Layout Sizing & Spacing */
  --container-max: 1200px;
  --container-safe: min(var(--container-max), calc(100% - 32px));
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg-main);
  overflow-x: hidden;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* ==========================================================================
   Safe Layout Container
   ========================================================================== */
.container {
  width: var(--container-safe);
  margin-left: auto;
  margin-right: auto;
}

.section-padding {
  padding-top: clamp(3rem, 6vw, 5.5rem);
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto clamp(2rem, 4vw, 3.5rem);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-hover);
  background-color: var(--color-accent-light);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.875rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-primary);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   Buttons & CTAs
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  padding: 0.875rem 1.625rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(217, 119, 6, 0.25);
}

.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--color-accent-hover);
  box-shadow: 0 6px 14px rgba(180, 83, 9, 0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-secondary:hover, .btn-secondary:focus-visible {
  background-color: var(--color-primary-light);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-border-dark);
}

.btn-outline:hover, .btn-outline:focus-visible {
  background-color: #ffffff;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-outline-white {
  background-color: transparent;
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover, .btn-outline-white:focus-visible {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
}

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 1.875rem;
  font-size: 1rem;
  font-weight: 700;
}

/* ==========================================================================
   1. Top Information Bar
   ========================================================================== */
.top-bar {
  background-color: var(--color-primary-dark);
  color: #cbd5e1;
  font-size: 0.8125rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.top-bar-item svg {
  width: 14px;
  height: 14px;
  color: var(--color-electric-gold);
  flex-shrink: 0;
}

.top-bar-link {
  color: #e2e8f0;
  font-weight: 500;
}

.top-bar-link:hover {
  color: var(--color-electric-gold);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: rgba(16, 185, 129, 0.15);
  color: #34d399;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
}

.status-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-success);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--color-success);
}

/* ==========================================================================
   2. Header & Main Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-fast);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1.5rem;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-electric-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 6px rgba(15, 36, 56, 0.2);
}

.brand-icon svg {
  width: 22px;
  height: 22px;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.brand-sub {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-hover);
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 0.5rem 0.25rem;
  position: relative;
}

.nav-link:hover, .nav-link:focus-visible {
  color: var(--color-accent);
}

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

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

/* Header CTAs */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  flex-shrink: 0;
}

.header-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  padding: 0.55rem 0.95rem;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
}

.header-phone-btn:hover {
  background-color: #ffffff;
  border-color: var(--color-accent);
  color: var(--color-accent-hover);
}

.header-phone-btn svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
}

/* Mobile Hamburger Button */
.menu-toggle-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  padding: 8px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-primary);
  z-index: 1001;
}

.menu-toggle-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: currentColor;
  margin: 2.5px 0;
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.menu-toggle-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background-color: #ffffff;
  border-bottom: 2px solid var(--color-border);
  padding: 1.5rem;
  box-shadow: var(--shadow-xl);
  display: none;
  flex-direction: column;
  gap: 1rem;
  max-height: calc(100vh - 72px);
  overflow-y: auto;
  z-index: 999;
}

.mobile-nav-drawer.is-open {
  display: flex;
}

.mobile-nav-link {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-primary);
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-link:hover {
  color: var(--color-accent);
  padding-left: 0.75rem;
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

/* ==========================================================================
   3. Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, var(--color-bg-alt) 100%);
  padding-top: clamp(2.5rem, 5vw, 4rem);
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(2rem, 4vw, 3.5rem);
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-location-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  background-color: #ffffff;
  border: 1px solid var(--color-border-dark);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  width: fit-content;
  box-shadow: var(--shadow-sm);
}

.hero-location-badge svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 3.25rem);
  font-weight: 800;
  line-height: 1.18;
  color: var(--color-primary);
  letter-spacing: -0.03em;
  margin-bottom: 1.125rem;
}

.hero-title .highlight {
  color: var(--color-accent);
}

.hero-description {
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-guarantee-pills {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.guarantee-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.guarantee-pill svg {
  width: 16px;
  height: 16px;
  color: var(--color-success);
  flex-shrink: 0;
}

/* Hero Visual Box */
.hero-visual-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  position: relative;
}

.hero-visual-header {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-visual-header-title {
  font-size: 0.9375rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-visual-header-title svg {
  width: 18px;
  height: 18px;
  color: var(--color-electric-gold);
}

.hero-visual-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.emergency-notice-box {
  background-color: var(--color-accent-light);
  border: 1px solid rgba(217, 119, 6, 0.3);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.emergency-notice-box svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent-hover);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.emergency-notice-text h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-accent-hover);
  margin-bottom: 0.25rem;
}

.emergency-notice-text p {
  font-size: 0.8125rem;
  color: #78350f;
  line-height: 1.45;
}

.hero-quick-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.hero-quick-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.85rem;
  background-color: var(--color-bg-main);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
}

.hero-quick-item span:first-child {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-quick-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
}

.hero-quick-item .status {
  font-size: 0.75rem;
  color: var(--color-success);
  font-weight: 700;
}

/* ==========================================================================
   4. Services Grid Section
   ========================================================================== */
.services-section {
  background-color: #ffffff;
}

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

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

.service-card {
  background-color: var(--color-bg-main);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  position: relative;
}

.service-card:hover {
  border-color: var(--color-accent);
  background-color: #ffffff;
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.service-icon-wrap {
  width: 48px;
  height: 48px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.service-card:hover .service-icon-wrap {
  background-color: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
}

.service-icon-wrap svg {
  width: 24px;
  height: 24px;
}

.service-card-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.service-card-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-features-list {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8125rem;
  color: var(--color-text-main);
  font-weight: 500;
}

.service-feature-item svg {
  width: 13px;
  height: 13px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-accent-hover);
  margin-top: auto;
}

.service-card-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.service-card:hover .service-card-link svg {
  transform: translateX(3px);
}

/* ==========================================================================
   5. Why Choose Us Section
   ========================================================================== */
.why-us-section {
  background-color: var(--color-bg-alt);
}

.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}

.why-us-content {
  display: flex;
  flex-direction: column;
}

.why-us-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.why-us-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background-color: #ffffff;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.why-us-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent-light);
  color: var(--color-accent-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-us-icon svg {
  width: 20px;
  height: 20px;
}

.why-us-item-text h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.why-us-item-text p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* Why Us Visual Column */
.why-us-card-panel {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.why-us-card-panel h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.3;
}

.why-us-card-panel p {
  color: #cbd5e1;
  font-size: 0.9375rem;
  line-height: 1.6;
}

.why-us-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.why-us-stat-box {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.why-us-stat-number {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--color-electric-gold);
  margin-bottom: 0.25rem;
}

.why-us-stat-label {
  font-size: 0.8125rem;
  color: #e2e8f0;
  font-weight: 500;
}

/* ==========================================================================
   6. Service Areas Section
   ========================================================================== */
.areas-section {
  background-color: #ffffff;
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.area-card {
  background-color: var(--color-bg-main);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.area-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.area-card-header svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
}

.area-card-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
}

.area-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.area-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-main);
}

.area-item svg {
  width: 14px;
  height: 14px;
  color: var(--color-success);
  flex-shrink: 0;
}

.areas-cta-banner {
  background-color: var(--color-bg-alt);
  border: 1px dashed var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.areas-cta-text {
  font-size: 0.9375rem;
  color: var(--color-text-main);
  font-weight: 600;
}

/* ==========================================================================
   7. Our Process Section
   ========================================================================== */
.process-section {
  background-color: var(--color-bg-alt);
}

.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.5rem;
  position: relative;
}

.process-step-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-electric-gold);
  font-size: 0.9375rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.step-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   8. FAQ Section
   ========================================================================== */
.faq-section {
  background-color: #ffffff;
}

.faq-container {
  max-width: 860px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

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

.faq-item.is-open {
  border-color: var(--color-accent);
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.faq-question-btn {
  width: 100%;
  text-align: left;
  padding: 1.125rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
}

.faq-question-btn:hover {
  color: var(--color-accent-hover);
}

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.faq-answer-inner {
  padding: 0 1.25rem 1.25rem 1.25rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

/* ==========================================================================
   9. Contact / Quote Section
   ========================================================================== */
.contact-section {
  background-color: var(--color-bg-alt);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: flex-start;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.contact-info-header {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.contact-info-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
}

.contact-detail-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent-light);
  color: var(--color-accent-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 18px;
  height: 18px;
}

.contact-detail-content {
  display: flex;
  flex-direction: column;
}

.contact-detail-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: 0.15rem;
}

.contact-detail-value {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary);
}

.contact-detail-value a:hover {
  color: var(--color-accent);
}

/* Contact Form Card */
.contact-form-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--shadow-lg);
}

.form-header {
  margin-bottom: 1.5rem;
}

.form-title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.form-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  font-size: 0.9375rem;
  color: var(--color-text-main);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-backend-notice {
  background-color: var(--color-bg-alt);
  border-left: 3px solid var(--color-accent);
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 1.25rem;
  line-height: 1.45;
}

.form-status-alert {
  display: none;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.form-status-alert.is-success {
  display: block;
  background-color: var(--color-success-bg);
  border: 1px solid #a7f3d0;
  color: #065f46;
}

/* ==========================================================================
   10. Final Call to Action
   ========================================================================== */
.final-cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #ffffff;
  padding-top: clamp(3rem, 5vw, 4.5rem);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta-inner {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.final-cta-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(245, 158, 11, 0.18);
  color: var(--color-electric-gold);
  border: 1px solid rgba(245, 158, 11, 0.35);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.final-cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.25;
  color: #ffffff;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.final-cta-desc {
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  color: #cbd5e1;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.final-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   11. Footer & Social Links Section
   ========================================================================== */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #94a3b8;
  font-size: 0.875rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  padding-top: clamp(3rem, 5vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1.1fr 1.2fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-brand-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 800;
  color: #ffffff;
}

.footer-about-text {
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  color: #cbd5e1;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #ffffff;
  margin-bottom: 1.125rem;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-nav-link {
  color: #94a3b8;
  font-size: 0.875rem;
}

.footer-nav-link:hover {
  color: var(--color-electric-gold);
  padding-left: 0.25rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  margin-bottom: 0.75rem;
  color: #cbd5e1;
  font-size: 0.875rem;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-electric-gold);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

/* Social Links Grid */
.social-links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.social-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background-color: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.social-icon-btn svg {
  width: 18px;
  height: 18px;
}

/* Footer Bottom Bar */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.25rem 0;
  font-size: 0.8125rem;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.875rem;
}

.footer-copy {
  color: #64748b;
}

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

.footer-legal-link {
  color: #94a3b8;
}

.footer-legal-link:hover {
  color: #ffffff;
}

/* ==========================================================================
   Export / Quick Action Bar for Easy ZIP Download
   ========================================================================== */
.zip-download-banner {
  background-color: #1e293b;
  color: #ffffff;
  border-bottom: 2px solid var(--color-accent);
  padding: 0.65rem 1rem;
  font-size: 0.8125rem;
}

.zip-download-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.zip-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: rgba(217, 119, 6, 0.25);
  color: var(--color-electric-gold);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
}

.zip-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--color-accent);
  color: #ffffff;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
}

.zip-btn:hover {
  background-color: var(--color-accent-hover);
}

/* ==========================================================================
   Responsive Breakpoints & QA Safeguards
   Targeting: 1920px, 1440px, 1366px, 1280px, 1200px, 1024px, 768px, 480px, 390px, 375px
   ========================================================================== */

@media (max-width: 1024px) {
  .desktop-nav {
    display: none;
  }
  
  .header-actions .btn-primary {
    display: none;
  }
  
  .menu-toggle-btn {
    display: flex;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
  }
  
  .why-us-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar-inner {
    justify-content: center;
    text-align: center;
  }
  
  .top-bar-right {
    display: none;
  }
  
  .header-inner {
    height: 64px;
  }
  
  .mobile-nav-drawer {
    top: 64px;
    max-height: calc(100vh - 64px);
  }
  
  .header-phone-btn span {
    display: none;
  }
  
  .header-phone-btn {
    padding: 0.55rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .why-us-stats-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
  
  .areas-cta-banner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    width: calc(100% - 24px);
  }
  
  .brand-name {
    font-size: 0.95rem;
  }
  
  .brand-icon {
    width: 36px;
    height: 36px;
  }
  
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-cta-group .btn {
    width: 100%;
  }
  
  .final-cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .final-cta-buttons .btn {
    width: 100%;
  }
  
  .top-bar {
    font-size: 0.75rem;
  }
}

@media (max-width: 390px) {
  .brand-name {
    font-size: 0.875rem;
  }
  
  .brand-sub {
    font-size: 0.625rem;
  }
}

@media (max-width: 375px) {
  .container {
    width: calc(100% - 20px);
  }
  
  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
  }
}