/* ==========================================================================
   Woodpecker Happily Plumbing Solutions - Production Stylesheet
   Pure CSS3 - Zero External Dependencies - Ultra Fast & Fully Responsive
   ========================================================================== */

:root {
  /* Color Palette - Geometric Balance: Deep Architectural Navy & Warm Golden Amber */
  --primary: #1a365d;
  --primary-hover: #122844;
  --primary-light: #ebf8ff;
  --accent: #f6ad55;
  --accent-hover: #ed8936;
  --accent-light: #feebc8;
  --secondary: #1a365d;
  --success: #2b6cb0;
  --success-light: #ebf8ff;
  
  /* Neutrals */
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-subtle: #f8fafc;
  --border-subtle: #edf2f7;
  --border-strong: #e2e8f0;
  --text-main: #2d3748;
  --text-muted: #4a5568;
  --text-light: #718096;
  --text-inverse: #ffffff;
  
  /* Typography - Clean Neo-Grotesque */
  --font-sans: 'Helvetica Neue', Arial, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Geometric Spacing & Layout */
  --container-width: min(1200px, calc(100% - 32px));
  --container-narrow: min(840px, calc(100% - 32px));
  --header-height: 72px;
  --topbar-height: 36px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 8px;
  --radius-full: 99px;
  
  /* Shadows - Minimalist Geometric */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(26, 54, 93, 0.06);
  --shadow-xl: 0 20px 25px -5px rgba(26, 54, 93, 0.08);
  
  /* Transitions */
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Base Accessibility & Media */
img, svg, picture, video {
  max-width: 100%;
  height: auto;
  display: block;
}

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

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

/* Layout Utilities */
.container {
  width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
}

.container-narrow {
  width: var(--container-narrow);
  margin-left: auto;
  margin-right: auto;
}

.section {
  padding: 72px 0;
}

@media (max-width: 768px) {
  .section {
    padding: 48px 0;
  }
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background-color: rgba(246, 173, 85, 0.18);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  border: 1px solid rgba(246, 173, 85, 0.3);
}

.section-title {
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-description {
  font-size: clamp(15px, 1.8vw, 17px);
  color: var(--text-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* Buttons & CTAs - Geometric Balance */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 14px;
  line-height: 1.2;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  text-align: center;
  min-height: 44px;
  letter-spacing: 0.01em;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--primary);
  border-color: var(--accent);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--primary);
  box-shadow: 0 4px 10px rgba(246, 173, 85, 0.35);
  transform: translateY(-1px);
}

.btn-navy {
  background-color: var(--primary);
  color: var(--text-inverse);
  border-color: var(--primary);
}

.btn-navy:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  color: var(--text-inverse);
  box-shadow: 0 4px 10px rgba(26, 54, 93, 0.2);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary);
  color: var(--text-inverse);
}

.btn-white {
  background-color: var(--bg-surface);
  color: var(--primary);
  border: 2px solid var(--border-strong);
}

.btn-white:hover {
  background-color: var(--primary-light);
  border-color: var(--primary);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
  min-height: 36px;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
  min-height: 48px;
}

.icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: currentColor;
}

/* ==========================================================================
   1. Top Information Bar
   ========================================================================== */
.top-bar {
  background-color: var(--primary);
  color: #ffffff;
  font-size: 12px;
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  z-index: 50;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: var(--topbar-height);
  padding: 6px 0;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #e2e8f0;
}

.top-bar-item a {
  color: #ffffff;
  font-weight: 600;
}

.top-bar-item a:hover {
  color: #fdba74;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: rgba(246, 173, 85, 0.2);
  color: var(--primary);
  border: 1px solid rgba(246, 173, 85, 0.35);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background-color: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(246, 173, 85, 0.4);
}

@media (max-width: 768px) {
  .top-bar-inner {
    justify-content: center;
    text-align: center;
  }
  .top-bar-left {
    display: none;
  }
}

/* ==========================================================================
   2. Main Header & Navigation
   ========================================================================== */
.site-header {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-strong);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 16px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--primary);
  font-size: 18px;
  font-weight: 800;
  text-decoration: none;
  line-height: 1.15;
  letter-spacing: -0.5px;
}

.logo-icon-wrap {
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.logo-icon {
  width: 22px;
  height: 22px;
}

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

.brand-title {
  color: var(--primary);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.brand-tagline {
  color: var(--text-light);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.85;
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 24px;
}

.nav-link {
  color: var(--text-main);
  font-size: 14px;
  font-weight: 600;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  letter-spacing: -0.01em;
}

.nav-link:hover {
  color: var(--primary);
  border-bottom-color: var(--accent);
}

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

.header-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 14px;
  color: var(--primary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background-color: var(--primary-light);
  border: 1px solid rgba(26, 54, 93, 0.1);
}

.header-phone-link:hover {
  background-color: #e2e8f0;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--primary);
  padding: 0;
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
}

/* Mobile Menu Overlay / Drawer */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: calc(var(--header-height) + var(--topbar-height));
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.6);
  z-index: 998;
}

.mobile-menu-drawer {
  display: none;
  position: fixed;
  top: calc(var(--header-height) + var(--topbar-height));
  left: 0;
  right: 0;
  background-color: var(--bg-surface);
  border-bottom: 2px solid var(--primary);
  box-shadow: var(--shadow-xl);
  padding: 24px 20px;
  z-index: 999;
  max-height: calc(100vh - var(--header-height) - var(--topbar-height));
  overflow-y: auto;
}

.mobile-menu-drawer.is-open,
.mobile-menu-overlay.is-open {
  display: block;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.mobile-nav-link {
  display: block;
  font-size: 17px;
  font-weight: 700;
  color: var(--secondary);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface-subtle);
}

.mobile-nav-link:hover {
  background-color: var(--primary-light);
  color: var(--primary);
}

.mobile-menu-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Breakpoint for Navigation: 1024px */
@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .header-actions .btn-primary {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
}

@media (max-width: 520px) {
  .header-phone-link span {
    display: none;
  }
  .brand-title {
    font-size: 15px;
  }
  .brand-tagline {
    font-size: 10px;
  }
}

/* ==========================================================================
   3. Hero Section - Geometric Balance
   ========================================================================== */
.hero-section {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  padding: 56px 0 64px 0;
  border-bottom: 1px solid var(--border-strong);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero-badge-location {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  width: fit-content;
  box-shadow: var(--shadow-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--primary);
  letter-spacing: -0.5px;
}

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

.hero-subtitle {
  font-size: clamp(15px, 1.8vw, 17px);
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 540px;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 6px 0 10px 0;
}

.hero-highlight-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  background-color: var(--bg-surface);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
}

.hero-highlight-item svg {
  color: var(--accent-hover);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-trust-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-light);
  margin-top: 4px;
}

.hero-image-wrap {
  position: relative;
}

.hero-img-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-strong);
  background-color: #e2e8f0;
}

.hero-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}

.hero-float-card {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background-color: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.float-card-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.float-icon {
  width: 34px;
  height: 34px;
  background-color: rgba(246, 173, 85, 0.2);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.float-title {
  font-size: 13px;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.float-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero-img {
    height: 300px;
  }
  .hero-highlights {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
  .hero-float-card {
    position: static;
    margin-top: 12px;
  }
}

/* ==========================================================================
   4. Services Grid Section - Geometric Balance
   ========================================================================== */
.services-section {
  background-color: var(--bg-surface);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.service-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
}

.service-card:hover {
  border-color: var(--primary);
  box-shadow: 0 6px 12px rgba(26, 54, 93, 0.06);
  transform: translateY(-2px);
}

.service-icon-box {
  width: 46px;
  height: 46px;
  background-color: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border: 1px solid rgba(26, 54, 93, 0.08);
}

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

.service-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.service-card-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.55;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 12px;
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-main);
  font-weight: 600;
}

.service-feature-item svg {
  color: var(--primary);
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.service-card-footer {
  margin-top: auto;
}

@media (max-width: 480px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   5. Why Choose Us Section - Geometric Balance
   ========================================================================== */
.why-us-section {
  background-color: var(--bg-page);
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.why-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: left;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
}

.why-icon-wrap {
  width: 44px;
  height: 44px;
  background-color: rgba(246, 173, 85, 0.2);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  border: 1px solid rgba(246, 173, 85, 0.3);
}

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

.why-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.why-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   6. Service Areas Section - Geometric Balance
   ========================================================================== */
.areas-section {
  background-color: var(--bg-surface);
}

.areas-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

.areas-info h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.areas-info p {
  color: var(--text-muted);
  font-size: 15px;
  margin-bottom: 20px;
  line-height: 1.6;
}

.hq-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--primary-light);
  border: 1px solid rgba(26, 54, 93, 0.15);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 20px;
}

.area-tags-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.area-tag-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background-color: var(--bg-page);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  font-weight: 600;
  font-size: 13px;
  color: var(--text-main);
}

.area-tag-card svg {
  color: var(--primary);
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.areas-map-box {
  background: var(--primary);
  color: var(--text-inverse);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.map-box-header h4 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.map-box-header p {
  color: #e2e8f0;
  font-size: 14px;
  line-height: 1.5;
}

.map-box-address {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin: 20px 0;
}

.address-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 4px;
}

.address-text {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
}

@media (max-width: 840px) {
  .areas-layout {
    grid-template-columns: 1fr;
  }
}

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

.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  position: relative;
}

.process-step-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 18px;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
}

.step-number {
  width: 32px;
  height: 32px;
  background-color: var(--primary);
  color: var(--text-inverse);
  font-weight: 800;
  font-size: 14px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.step-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.step-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

@media (max-width: 960px) {
  .process-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 540px) {
  .process-steps-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   8. FAQ Section (Accordion) - Geometric Balance
   ========================================================================== */
.faq-section {
  background-color: var(--bg-surface);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.faq-item.is-active {
  border-color: var(--primary);
  box-shadow: 0 4px 8px rgba(26, 54, 93, 0.05);
}

.faq-question-btn {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 12px;
}

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

.faq-icon-arrow {
  width: 18px;
  height: 18px;
  color: var(--primary);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.faq-item.is-active .faq-icon-arrow {
  transform: rotate(180deg);
  color: var(--accent-hover);
}

.faq-answer {
  display: none;
  padding: 0 20px 18px 20px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}

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

/* ==========================================================================
   9. Contact / Quote Section - Geometric Balance
   ========================================================================== */
.contact-section {
  background-color: var(--bg-page);
  border-top: 1px solid var(--border-strong);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
}

.contact-card-icon {
  width: 40px;
  height: 40px;
  background-color: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(26, 54, 93, 0.1);
}

.contact-card-icon svg {
  width: 20px;
  height: 20px;
}

.contact-card-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  margin-bottom: 4px;
}

.contact-card-detail {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.3;
}

.contact-card-detail a {
  color: var(--primary);
}

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

.contact-card-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.contact-form-wrap {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-md);
}

.form-header {
  margin-bottom: 20px;
}

.form-header h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.form-header p {
  font-size: 14px;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--text-main);
  font-size: 14px;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.12);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-note {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 12px;
  line-height: 1.4;
}

.form-status-msg {
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-top: 14px;
  display: none;
}

.form-status-msg.success {
  background-color: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(26, 54, 93, 0.2);
  display: block;
}

.form-status-msg.error {
  background-color: #fff5f5;
  color: #c53030;
  border: 1px solid #feb2b2;
  display: block;
}

@media (max-width: 840px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .form-row {
    grid-template-columns: 1fr;
  }
  .contact-form-wrap {
    padding: 22px 16px;
  }
}

/* ==========================================================================
   10. Final Call-to-Action (CTA) Banner - Geometric Balance
   ========================================================================== */
.final-cta-section {
  background: var(--primary);
  color: var(--text-inverse);
  padding: 60px 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-banner-content {
  max-width: 720px;
  margin: 0 auto;
}

.cta-banner-title {
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 14px;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.cta-banner-text {
  font-size: 16px;
  color: #e2e8f0;
  margin-bottom: 24px;
  line-height: 1.6;
}

.cta-banner-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ==========================================================================
   11. Footer & Social Links - Geometric Balance
   ========================================================================== */
.site-footer {
  background-color: var(--primary);
  color: #cbd5e1;
  padding-top: 56px;
  font-size: 13px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  margin-bottom: 40px;
}

.footer-col-title {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-about p {
  color: #cbd5e1;
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 18px;
  opacity: 0.85;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links-list a {
  color: #cbd5e1;
  opacity: 0.85;
  transition: var(--transition);
}

.footer-links-list a:hover {
  color: var(--accent);
  opacity: 1;
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  color: #cbd5e1;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a {
  color: #ffffff;
  font-weight: 600;
}

.footer-contact-item a:hover {
  color: var(--accent);
}

/* Social Links Box */
.footer-social-wrapper {
  margin-top: 20px;
}

.social-title {
  font-size: 12px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.social-links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.social-link-btn {
  width: 34px;
  height: 34px;
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

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

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  font-size: 12px;
  color: #94a3b8;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 1024px) {
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 580px) {
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   12. Asura ZIP Download Floating Utility Toolbar (for Easy Export)
   ========================================================================== */
.export-toolbar {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 2000;
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--primary);
  color: #ffffff;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.export-toolbar span {
  font-size: 12px;
  font-weight: 600;
  color: #ffffff;
}

.export-btn {
  background-color: var(--accent);
  color: var(--primary);
  font-weight: 800;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.export-btn:hover {
  background-color: var(--accent-hover);
  color: var(--primary);
  box-shadow: 0 2px 8px rgba(246, 173, 85, 0.4);
}

@media (max-width: 640px) {
  .export-toolbar {
    left: 16px;
    right: 16px;
    bottom: 12px;
    justify-content: space-between;
  }
}