/* ==========================================================================
   ROOF EXPERT USA — PREMIUM NATIONAL ROOFING PLATFORM STYLESHEET
   Design System: American Premium Digital Agency Architecture
   Colors: Navy (#10243A), Blue (#1769AA), Orange (#FF8A24), Light (#F3F6FA)
   Typography: Plus Jakarta Sans, Inter, system-ui
   ========================================================================== */

:root {
  --reu-navy-dark: #0A1725;
  --reu-navy-primary: #10243A;
  --reu-navy-light: #183350;
  --reu-blue-secondary: #1769AA;
  --reu-blue-light: #2A82C7;
  --reu-orange-accent: #FF8A24;
  --reu-orange-hover: #E67616;
  --reu-orange-glow: rgba(255, 138, 36, 0.45);
  --reu-white: #FFFFFF;
  --reu-bg-light: #F3F6FA;
  --reu-bg-card: #FFFFFF;
  --reu-text-charcoal: #202B38;
  --reu-text-muted: #5B6B7E;
  --reu-text-light: #94A3B8;
  --reu-border-soft: #E2E8F0;
  --reu-border-dark: rgba(255, 255, 255, 0.12);
  --reu-success-green: #219653;
  --reu-radius-sm: 6px;
  --reu-radius-md: 10px;
  --reu-radius-lg: 16px;
  --reu-radius-pill: 50px;
  --reu-shadow-sm: 0 2px 4px rgba(16, 36, 58, 0.05);
  --reu-shadow-md: 0 8px 24px rgba(16, 36, 58, 0.08);
  --reu-shadow-lg: 0 16px 36px rgba(16, 36, 58, 0.14);
  --reu-shadow-glow: 0 8px 24px rgba(255, 138, 36, 0.4);
  --reu-font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --reu-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --reu-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base 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(--reu-font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--reu-text-charcoal);
  background-color: var(--reu-bg-light);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--reu-blue-secondary);
  text-decoration: none;
  transition: var(--reu-transition);
}

a:hover {
  color: var(--reu-orange-accent);
}

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

/* Accessibility & Focus Indicators */
:focus-visible {
  outline: 3px solid var(--reu-orange-accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--reu-orange-accent);
  color: var(--reu-white);
  padding: 10px 18px;
  border-radius: var(--reu-radius-sm);
  font-weight: 700;
  z-index: 9999;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 15px;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--reu-font-heading);
  color: var(--reu-navy-primary);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.4rem); margin-bottom: 16px; }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.6rem); margin-bottom: 12px; }
h4 { font-size: 1.15rem; margin-bottom: 8px; }

p {
  margin-bottom: 16px;
  color: var(--reu-text-charcoal);
}

.lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--reu-text-muted);
}

/* Section Header Shared */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px auto;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--reu-blue-secondary);
  background: rgba(23, 105, 170, 0.08);
  padding: 5px 14px;
  border-radius: var(--reu-radius-pill);
  margin-bottom: 14px;
}

.section-eyebrow.eyebrow-light {
  color: var(--reu-orange-accent);
  background: rgba(255, 138, 36, 0.15);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--reu-text-muted);
  line-height: 1.65;
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--reu-font-body);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 13px 26px;
  border-radius: var(--reu-radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--reu-transition);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #FF9C3D 0%, #FF8A24 50%, #E67616 100%);
  color: var(--reu-white) !important;
  box-shadow: var(--reu-shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(255, 138, 36, 0.55);
  color: var(--reu-white) !important;
}

.btn-secondary {
  background: var(--reu-blue-secondary);
  color: var(--reu-white) !important;
  box-shadow: 0 4px 14px rgba(23, 105, 170, 0.3);
}

.btn-secondary:hover {
  background: #12578E;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(23, 105, 170, 0.45);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.1);
  color: var(--reu-white) !important;
  border-color: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

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

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

.btn-outline-navy:hover {
  background: var(--reu-navy-primary);
  color: var(--reu-white);
  transform: translateY(-2px);
}

.btn svg {
  width: 18px !important;
  height: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
  flex: 0 0 18px !important;
  fill: currentColor !important;
}

/* ==========================================================================
   1. ANNOUNCEMENT BAR
   ========================================================================== */
.announcement-bar {
  background: var(--reu-navy-dark);
  color: var(--reu-text-light);
  font-size: 0.8125rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.announcement-msg {
  display: flex;
  align-items: center;
  gap: 8px;
}

.announcement-badge {
  background: var(--reu-orange-accent);
  color: var(--reu-white);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 4px;
  text-transform: uppercase;
}

.announcement-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.announcement-link {
  color: #CBD5E1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

.announcement-link:hover {
  color: var(--reu-orange-accent);
}

/* ==========================================================================
   2. MAIN STICKY HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--reu-white);
  box-shadow: var(--reu-shadow-sm);
  border-bottom: 1px solid var(--reu-border-soft);
  transition: var(--reu-transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

/* Brand Logo */
.site-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--reu-navy-primary) 0%, var(--reu-blue-secondary) 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(16, 36, 58, 0.2);
}

.brand-icon svg {
  width: 26px;
  height: 26px;
  fill: var(--reu-orange-accent);
}

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

.brand-name {
  font-family: var(--reu-font-heading);
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--reu-navy-primary);
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.brand-name span {
  color: var(--reu-orange-accent);
}

.brand-tagline {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--reu-text-muted);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 1;
}

.nav-link {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--reu-navy-primary);
  padding: 6px 8px;
  border-radius: var(--reu-radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  transition: var(--reu-transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--reu-blue-secondary);
  background: var(--reu-bg-light);
}

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

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 260px;
  background: var(--reu-white);
  border: 1px solid var(--reu-border-soft);
  border-radius: var(--reu-radius-md);
  box-shadow: var(--reu-shadow-lg);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--reu-transition);
  z-index: 1050;
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 9px 18px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--reu-text-charcoal);
  transition: var(--reu-transition);
}

.dropdown-item:hover {
  background: var(--reu-bg-light);
  color: var(--reu-blue-secondary);
  padding-left: 22px;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header-phone-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  font-size: 0.88rem;
  color: var(--reu-navy-primary);
  padding: 4px 8px;
  border-radius: var(--reu-radius-sm);
  white-space: nowrap;
}

.header-phone-link svg {
  width: 16px;
  height: 16px;
  fill: var(--reu-orange-accent);
}

.header-phone-link:hover {
  color: var(--reu-orange-accent);
}

.header-cta-btn {
  font-size: 0.82rem;
  padding: 8px 16px;
  white-space: nowrap;
}
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--reu-navy-primary);
  padding: 6px 12px;
  border-radius: var(--reu-radius-sm);
}

.header-phone-link svg {
  width: 18px;
  height: 18px;
  fill: var(--reu-orange-accent);
}

.header-phone-link:hover {
  color: var(--reu-orange-accent);
}

.header-cta-btn {
  font-size: 0.875rem;
  padding: 10px 20px;
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  background: #F8FAFC;
  border: 1.5px solid var(--reu-border-soft);
  border-radius: 9px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--reu-navy-primary);
  transition: var(--reu-transition);
}

.mobile-toggle svg {
  width: 22px;
  height: 22px;
  fill: var(--reu-navy-primary);
}

.mobile-toggle:hover {
  background: #EFF6FF;
  border-color: var(--reu-blue-secondary);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--reu-white);
  padding: 24px 20px 80px 20px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 999;
  box-shadow: -4px 0 20px rgba(0,0,0,0.1);
}

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

.mobile-drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--reu-navy-primary);
  padding: 12px 14px;
  border-radius: 8px;
  border-bottom: 1px solid #F1F5F9;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-nav-link:hover {
  background: var(--reu-bg-light);
  color: var(--reu-blue-secondary);
}

.mobile-drawer-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ==========================================================================
   3. NATIONAL HERO SECTION
   ========================================================================== */
.national-hero {
  position: relative;
  background: radial-gradient(circle at 85% 15%, #183350 0%, var(--reu-navy-dark) 70%);
  color: var(--reu-white);
  padding: 64px 0 72px 0;
  overflow: hidden;
  border-bottom: 3px solid var(--reu-orange-accent);
}

.hero-backdrop-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--reu-orange-accent);
  background: rgba(255, 138, 36, 0.15);
  border: 1px solid rgba(255, 138, 36, 0.3);
  padding: 6px 14px;
  border-radius: var(--reu-radius-pill);
  margin-bottom: 18px;
}

.hero-title {
  color: var(--reu-white);
  margin-bottom: 18px;
  line-height: 1.15;
}

.hero-title span {
  background: linear-gradient(135deg, #FFC480 0%, var(--reu-orange-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: #CBD5E1;
  margin-bottom: 28px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

/* Hero Trust Badges */
.hero-trust-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.875rem;
  color: #E2E8F0;
  font-weight: 600;
}

.trust-badge-item svg {
  width: 18px;
  height: 18px;
  fill: var(--reu-success-green);
  flex-shrink: 0;
}

/* Hero Quick Estimate Card */
.hero-estimate-card {
  background: var(--reu-white);
  color: var(--reu-text-charcoal);
  border-radius: var(--reu-radius-lg);
  padding: 32px 28px;
  box-shadow: var(--reu-shadow-lg);
  border: 1px solid var(--reu-border-soft);
}

.estimate-card-header {
  margin-bottom: 20px;
  text-align: center;
}

.estimate-card-header h3 {
  font-size: 1.35rem;
  color: var(--reu-navy-primary);
  margin-bottom: 6px;
}

.estimate-card-header p {
  font-size: 0.875rem;
  color: var(--reu-text-muted);
  margin-bottom: 0;
}

.quick-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--reu-navy-primary);
  margin-bottom: 5px;
}

.form-input, .form-select {
  width: 100%;
  padding: 10px 14px;
  font-family: var(--reu-font-body);
  font-size: 0.9rem;
  border: 1.5px solid #CBD5E1;
  border-radius: 8px;
  background: #F8FAFC;
  color: var(--reu-text-charcoal);
  transition: var(--reu-transition);
}

.form-input:focus, .form-select:focus {
  border-color: var(--reu-blue-secondary);
  background: var(--reu-white);
  outline: none;
  box-shadow: 0 0 0 3px rgba(23, 105, 170, 0.15);
}

.form-disclaimer {
  font-size: 0.75rem;
  color: var(--reu-text-muted);
  line-height: 1.45;
  margin-top: 10px;
  text-align: center;
}

/* ==========================================================================
   4. TRUST & CREDIBILITY STATS STRIP
   ========================================================================== */
.trust-strip-section {
  background: var(--reu-white);
  padding: 36px 0;
  border-bottom: 1px solid var(--reu-border-soft);
}

.trust-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
}

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(23, 105, 170, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon svg {
  width: 26px;
  height: 26px;
  fill: var(--reu-blue-secondary);
}

.stat-info h4 {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--reu-navy-primary);
  margin-bottom: 2px;
}

.stat-info p {
  font-size: 0.8125rem;
  color: var(--reu-text-muted);
  margin-bottom: 0;
  font-weight: 600;
}

/* ==========================================================================
   5. COMPREHENSIVE 15 ROOFING SERVICES SECTION
   ========================================================================== */
.services-section {
  padding: 80px 0;
  background: var(--reu-bg-light);
}

.services-grid-15 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--reu-white);
  border: 1px solid var(--reu-border-soft);
  border-radius: var(--reu-radius-lg);
  padding: 30px 26px;
  box-shadow: var(--reu-shadow-sm);
  transition: var(--reu-transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--reu-shadow-lg);
  border-color: rgba(23, 105, 170, 0.3);
}

.service-card-icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(23, 105, 170, 0.1) 0%, rgba(255, 138, 36, 0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.service-card-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--reu-blue-secondary);
}

.service-card:hover .service-card-icon svg {
  fill: var(--reu-orange-accent);
}

.service-card h3 {
  font-size: 1.25rem;
  color: var(--reu-navy-primary);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--reu-text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--reu-blue-secondary);
  margin-top: auto;
}

.service-card-link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  transition: transform 0.2s ease;
}

.service-card:hover .service-card-link svg {
  transform: translateX(4px);
  fill: var(--reu-orange-accent);
}

/* ==========================================================================
   6 & 7. RESIDENTIAL & COMMERCIAL SHOWCASES
   ========================================================================== */
.showcase-section {
  padding: 80px 0;
  background: var(--reu-white);
  border-top: 1px solid var(--reu-border-soft);
}

.showcase-section.alt-bg {
  background: var(--reu-bg-light);
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.showcase-grid.reverse {
  direction: rtl;
}

.showcase-grid.reverse > * {
  direction: ltr;
}

.showcase-image-wrap {
  border-radius: var(--reu-radius-lg);
  overflow: hidden;
  box-shadow: var(--reu-shadow-lg);
  position: relative;
}

.showcase-image-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.showcase-image-wrap:hover img {
  transform: scale(1.03);
}

.showcase-feature-list {
  list-style: none;
  margin: 22px 0 30px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.showcase-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--reu-text-charcoal);
}

.showcase-feature-list li svg {
  width: 18px;
  height: 18px;
  fill: var(--reu-success-green);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ==========================================================================
   8. WHY CHOOSE ROOF EXPERT USA
   ========================================================================== */
.why-us-section {
  padding: 80px 0;
  background: var(--reu-navy-primary);
  color: var(--reu-white);
}

.why-us-section h2 {
  color: var(--reu-white);
}

.why-us-section .section-subtitle {
  color: #CBD5E1;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--reu-radius-lg);
  padding: 30px 24px;
  transition: var(--reu-transition);
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--reu-orange-accent);
  transform: translateY(-4px);
}

.why-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(255, 138, 36, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.why-card-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--reu-orange-accent);
}

.why-card h3 {
  color: var(--reu-white);
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.why-card p {
  color: #CBD5E1;
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ==========================================================================
   9. HOW IT WORKS (3-STEP PROCESS)
   ========================================================================== */
.process-section {
  padding: 80px 0;
  background: var(--reu-bg-light);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.process-card {
  background: var(--reu-white);
  border: 1px solid var(--reu-border-soft);
  border-radius: var(--reu-radius-lg);
  padding: 36px 28px;
  box-shadow: var(--reu-shadow-sm);
  position: relative;
  text-align: center;
}

.process-step-num {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--reu-orange-accent) 0%, #E67616 100%);
  color: var(--reu-white);
  font-weight: 900;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(255, 138, 36, 0.4);
}

.process-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(23, 105, 170, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 12px auto 20px auto;
}

.process-card-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--reu-blue-secondary);
}

.process-card h3 {
  font-size: 1.25rem;
  color: var(--reu-navy-primary);
  margin-bottom: 10px;
}

.process-card p {
  font-size: 0.92rem;
  color: var(--reu-text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ==========================================================================
   10. INTERACTIVE PROJECT GALLERY
   ========================================================================== */
.gallery-section {
  padding: 80px 0;
  background: var(--reu-white);
}

.gallery-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.filter-btn {
  font-family: var(--reu-font-body);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 8px 20px;
  border-radius: var(--reu-radius-pill);
  border: 1.5px solid var(--reu-border-soft);
  background: var(--reu-white);
  color: var(--reu-text-charcoal);
  cursor: pointer;
  transition: var(--reu-transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--reu-navy-primary);
  color: var(--reu-white);
  border-color: var(--reu-navy-primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-item {
  border-radius: var(--reu-radius-md);
  overflow: hidden;
  box-shadow: var(--reu-shadow-sm);
  border: 1px solid var(--reu-border-soft);
  background: var(--reu-white);
  transition: var(--reu-transition);
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--reu-shadow-md);
}

.gallery-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-thumb img {
  transform: scale(1.05);
}

.gallery-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(16, 36, 58, 0.85);
  backdrop-filter: blur(4px);
  color: var(--reu-white);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

.gallery-meta {
  padding: 18px 20px;
}

.gallery-meta h4 {
  font-size: 1.05rem;
  color: var(--reu-navy-primary);
  margin-bottom: 6px;
}

.gallery-meta p {
  font-size: 0.85rem;
  color: var(--reu-text-muted);
  margin-bottom: 0;
}

/* ==========================================================================
   11. INTERACTIVE 99-CITY SUBDOMAIN DIRECTORY
   ========================================================================== */
.directory-section {
  padding: 80px 0;
  background: var(--reu-bg-light);
  border-top: 1px solid var(--reu-border-soft);
}

.directory-controls {
  max-width: 780px;
  margin: 0 auto 36px auto;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.directory-search-input {
  flex: 1;
  min-width: 260px;
  padding: 12px 18px;
  font-size: 0.95rem;
  border: 1.5px solid #CBD5E1;
  border-radius: var(--reu-radius-pill);
  background: var(--reu-white);
  box-shadow: var(--reu-shadow-sm);
}

.directory-search-input:focus {
  outline: none;
  border-color: var(--reu-blue-secondary);
  box-shadow: 0 0 0 3px rgba(23, 105, 170, 0.2);
}

.directory-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--reu-navy-primary);
  background: var(--reu-white);
  padding: 8px 18px;
  border-radius: var(--reu-radius-pill);
  border: 1.5px solid var(--reu-border-soft);
}

.state-nav-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
  justify-content: center;
}

.state-chip {
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 6px 12px;
  background: var(--reu-white);
  border: 1px solid var(--reu-border-soft);
  border-radius: 6px;
  color: var(--reu-navy-primary);
  transition: var(--reu-transition);
}

.state-chip:hover {
  background: var(--reu-blue-secondary);
  color: var(--reu-white);
  border-color: var(--reu-blue-secondary);
}

.directory-state-block {
  background: var(--reu-white);
  border: 1px solid var(--reu-border-soft);
  border-radius: var(--reu-radius-lg);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--reu-shadow-sm);
}

.directory-state-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1.5px solid var(--reu-border-soft);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.directory-state-title h3 {
  font-size: 1.25rem;
  margin-bottom: 0;
  color: var(--reu-navy-primary);
}

.directory-state-title span {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--reu-blue-secondary);
  background: rgba(23, 105, 170, 0.08);
  padding: 3px 10px;
  border-radius: var(--reu-radius-pill);
}

.city-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.city-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #F8FAFC;
  border: 1px solid var(--reu-border-soft);
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--reu-navy-primary);
  transition: var(--reu-transition);
}

.city-card:hover {
  background: var(--reu-white);
  border-color: var(--reu-blue-secondary);
  color: var(--reu-blue-secondary);
  box-shadow: var(--reu-shadow-sm);
  transform: translateY(-2px);
}

.city-card svg {
  width: 14px;
  height: 14px;
  fill: var(--reu-text-light);
  transition: transform 0.2s ease, fill 0.2s ease;
}

.city-card:hover svg {
  transform: translateX(3px);
  fill: var(--reu-orange-accent);
}

/* ==========================================================================
   12. AUTHENTIC TESTIMONIALS / TRUST VERIFICATION
   ========================================================================== */
.testimonials-section {
  padding: 80px 0;
  background: var(--reu-white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--reu-bg-light);
  border: 1px solid var(--reu-border-soft);
  border-radius: var(--reu-radius-lg);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
}

.star-rating {
  display: flex;
  gap: 4px;
  margin-bottom: 14px;
}

.star-rating svg {
  width: 18px;
  height: 18px;
  fill: #F59E0B;
}

.testimonial-text {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--reu-text-charcoal);
  line-height: 1.65;
  margin-bottom: 20px;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--reu-navy-primary) 0%, var(--reu-blue-secondary) 100%);
  color: var(--reu-white);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.author-info h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.author-info p {
  font-size: 0.78rem;
  color: var(--reu-text-muted);
  margin-bottom: 0;
}

/* ==========================================================================
   13. ROOFING KNOWLEDGE CENTER (RESOURCES & BLOG)
   ========================================================================== */
.knowledge-section {
  padding: 80px 0;
  background: var(--reu-bg-light);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  background: var(--reu-white);
  border: 1px solid var(--reu-border-soft);
  border-radius: var(--reu-radius-lg);
  overflow: hidden;
  box-shadow: var(--reu-shadow-sm);
  transition: var(--reu-transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--reu-shadow-md);
}

.blog-thumb {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.blog-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-category {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--reu-blue-secondary);
  margin-bottom: 8px;
}

.blog-content h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  line-height: 1.35;
}

.blog-content p {
  font-size: 0.88rem;
  color: var(--reu-text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--reu-navy-primary);
  margin-top: auto;
}

.blog-read-more svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* ==========================================================================
   14. FAQ ACCORDION SECTION
   ========================================================================== */
.faq-section {
  padding: 80px 0;
  background: var(--reu-white);
}

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

.faq-item {
  border: 1px solid var(--reu-border-soft);
  border-radius: var(--reu-radius-md);
  margin-bottom: 14px;
  background: var(--reu-bg-light);
  overflow: hidden;
  transition: var(--reu-transition);
}

.faq-item.active {
  background: var(--reu-white);
  border-color: var(--reu-blue-secondary);
  box-shadow: var(--reu-shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--reu-font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--reu-navy-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-icon svg {
  width: 16px;
  height: 16px;
  fill: var(--reu-blue-secondary);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 24px 20px 24px;
}

.faq-answer p {
  font-size: 0.95rem;
  color: var(--reu-text-charcoal);
  line-height: 1.65;
  margin-bottom: 0;
}

/* ==========================================================================
   15. FINAL HIGH-IMPACT CTA SECTION
   ========================================================================== */
.final-cta-section {
  padding: 80px 0;
  background: radial-gradient(circle at 15% 50%, #183350 0%, var(--reu-navy-dark) 75%);
  color: var(--reu-white);
  text-align: center;
}

.final-cta-box {
  max-width: 800px;
  margin: 0 auto;
}

.final-cta-box h2 {
  color: var(--reu-white);
  font-size: clamp(2rem, 3.8vw, 2.8rem);
  margin-bottom: 18px;
}

.final-cta-box p {
  color: #CBD5E1;
  font-size: 1.15rem;
  margin-bottom: 32px;
}

.final-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   16. ENTERPRISE FOOTER
   ========================================================================== */
.site-footer {
  background: var(--reu-navy-dark);
  color: #CBD5E1;
  padding: 72px 0 28px 0;
  border-top: 4px solid var(--reu-orange-accent);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand-col h4 {
  color: var(--reu-white);
  font-size: 1.35rem;
  margin-bottom: 14px;
}

.footer-brand-col h4 span {
  color: var(--reu-orange-accent);
}

.footer-brand-col p {
  font-size: 0.875rem;
  color: #94A3B8;
  line-height: 1.65;
  margin-bottom: 20px;
}

.footer-phone-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--reu-orange-accent);
  font-weight: 800;
  font-size: 1.1rem;
}

.footer-phone-cta svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.footer-phone-cta:hover {
  color: #FFA466;
}

.footer-col h4 {
  color: var(--reu-white);
  font-size: 1.05rem;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--reu-orange-accent);
}

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

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 0.875rem;
  color: #94A3B8;
  transition: var(--reu-transition);
}

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

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.8125rem;
  color: #64748B;
}

.footer-bottom a {
  color: #94A3B8;
}

.footer-bottom a:hover {
  color: var(--reu-orange-accent);
}

.footer-legal-links {
  display: flex;
  gap: 18px;
}

/* Independent Clearinghouse Notice in Footer */
.footer-disclaimer-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 16px 20px;
  margin-top: 32px;
  font-size: 0.775rem;
  color: #94A3B8;
  line-height: 1.55;
}

/* ==========================================================================
   MULTI-STEP SMART ESTIMATE WIZARD COMPONENT
   ========================================================================== */
.wizard-container {
  background: var(--reu-white);
  border: 1px solid var(--reu-border-soft);
  border-radius: var(--reu-radius-lg);
  padding: 40px;
  box-shadow: var(--reu-shadow-md);
  max-width: 820px;
  margin: 0 auto;
}

.wizard-progress-bar {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 36px;
}

.wizard-progress-bar::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 20px;
  right: 20px;
  height: 4px;
  background: #E2E8F0;
  z-index: 1;
}

.wizard-progress-fill {
  position: absolute;
  top: 18px;
  left: 20px;
  height: 4px;
  background: var(--reu-orange-accent);
  z-index: 2;
  transition: width 0.3s ease;
}

.wizard-step-indicator {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.wizard-step-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--reu-white);
  border: 2px solid #CBD5E1;
  color: var(--reu-text-muted);
  font-weight: 800;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--reu-transition);
}

.wizard-step-indicator.active .wizard-step-circle {
  border-color: var(--reu-orange-accent);
  background: var(--reu-orange-accent);
  color: var(--reu-white);
  box-shadow: 0 0 0 4px rgba(255, 138, 36, 0.2);
}

.wizard-step-indicator.completed .wizard-step-circle {
  border-color: var(--reu-success-green);
  background: var(--reu-success-green);
  color: var(--reu-white);
}

.wizard-step-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--reu-text-muted);
  text-transform: uppercase;
}

.wizard-step-indicator.active .wizard-step-label {
  color: var(--reu-navy-primary);
  font-weight: 800;
}

.wizard-step-content {
  display: none;
}

.wizard-step-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

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

.wizard-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin: 20px 0 28px 0;
}

.wizard-option-card {
  border: 2px solid var(--reu-border-soft);
  border-radius: var(--reu-radius-md);
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
  transition: var(--reu-transition);
  background: #F8FAFC;
}

.wizard-option-card:hover {
  border-color: var(--reu-blue-secondary);
  background: var(--reu-white);
  transform: translateY(-2px);
}

.wizard-option-card.selected {
  border-color: var(--reu-orange-accent);
  background: rgba(255, 138, 36, 0.05);
  box-shadow: 0 0 0 3px rgba(255, 138, 36, 0.15);
}

.wizard-option-card svg {
  width: 32px;
  height: 32px;
  fill: var(--reu-blue-secondary);
  margin-bottom: 10px;
}

.wizard-option-card.selected svg {
  fill: var(--reu-orange-accent);
}

.wizard-option-card h4 {
  font-size: 1rem;
  color: var(--reu-navy-primary);
  margin-bottom: 4px;
}

.wizard-nav-btns {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--reu-border-soft);
}

/* ==========================================================================
   MOBILE STICKY CALL BAR
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--reu-navy-dark);
  padding: 10px 16px;
  z-index: 990;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.25);
  border-top: 2px solid var(--reu-orange-accent);
}

.mobile-sticky-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 46px;
  background: linear-gradient(135deg, #FF9C3D 0%, #FF8A24 50%, #E67616 100%);
  color: var(--reu-white) !important;
  font-size: 0.95rem;
  font-weight: 800;
  border-radius: var(--reu-radius-pill);
  text-decoration: none;
  box-shadow: var(--reu-shadow-glow);
}

.mobile-sticky-btn svg {
  width: 20px !important;
  height: 20px !important;
  fill: var(--reu-white) !important;
  flex: 0 0 20px !important;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .services-grid-15 {
    grid-template-columns: repeat(2, 1fr);
  }
  .showcase-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .showcase-image-wrap img {
    height: 320px;
  }
  .why-us-grid, .process-grid, .gallery-grid, .testimonials-grid, .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .trust-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1080px) {
  .desktop-nav, .header-phone-link {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .mobile-sticky-bar {
    display: block;
  }
  body {
    padding-bottom: 66px; /* Offset for sticky bar */
  }
}

@media (max-width: 768px) {
  .desktop-only-txt {
    display: none !important;
  }
  .header-inner {
    height: 60px;
    padding: 0 4px;
    gap: 6px;
  }
  .site-brand {
    gap: 8px;
    flex-shrink: 0;
  }
  .brand-icon {
    width: 34px;
    height: 34px;
    border-radius: 7px;
  }
  .brand-icon svg {
    width: 18px !important;
    height: 18px !important;
  }
  .brand-name {
    font-size: 0.95rem;
    white-space: nowrap;
  }
  .brand-tagline {
    display: none !important;
  }
  .header-actions {
    gap: 6px;
    flex-shrink: 0;
  }
  .header-cta-btn {
    height: 34px !important;
    max-height: 34px !important;
    padding: 3px 10px !important;
    font-size: 0.75rem !important;
    font-weight: 800 !important;
    white-space: nowrap !important;
  }
  .mobile-toggle {
    width: 36px !important;
    height: 36px !important;
    border-radius: 8px !important;
    flex-shrink: 0 !important;
  }
  .mobile-drawer {
    top: 60px;
  }
}

@media (max-width: 640px) {
  .announcement-bar {
    display: none;
  }
  .services-grid-15, .why-us-grid, .process-grid, .gallery-grid, .testimonials-grid, .blog-grid {
    grid-template-columns: 1fr;
  }
  .trust-stats-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .quick-form-grid {
    grid-template-columns: 1fr;
  }
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-ctas .btn {
    width: 100%;
  }
  .wizard-container {
    padding: 24px 18px;
  }
  .wizard-step-label {
    display: none;
  }
}