/* ==========================================================================
   HVAC SERVICES - PROFESSIONAL DESIGN SYSTEM
   Optimized for High Phone Call Conversion, Google Ads & Marketcall Compliance
   Edge-to-Edge Hero Layout (No left/right gaps)
   ========================================================================== */

:root {
  --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Signature Color Palette */
  --canvas-bg: #F8F9FA;          /* Subtle light canvas for content sections */
  --canvas-white: #FFFFFF;       /* Pure crisp white */
  
  --brand-orange: #FF5722;       /* Vibrant signature HVAC orange */
  --brand-orange-hover: #E64A19;
  --brand-orange-peach: #FFF1EB; /* Peach highlight for secondary pill */
  --brand-orange-border: #FFD4C4;

  --brand-dark: #0E2938;         /* Coolify deep dark teal slate */
  --brand-dark-card: #153445;    /* Dark teal service card */
  --brand-dark-surface: #1E4155;
  --brand-dark-border: rgba(255, 255, 255, 0.12);

  --mint-bg: #EBF5F6;            /* Why choose us mint card background */
  --mint-border: #D3EAED;

  --text-dark: #111827;          /* Rich deep charcoal */
  --text-body: #4B5563;          /* Neutral readable slate */
  --text-muted: #6B7280;         /* Secondary gray */
  --text-light: #9CA3AF;
  --text-white: #FFFFFF;

  --border-light: #E5E7EB;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-2xl: 34px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 16px 44px -10px rgba(18, 30, 42, 0.06);
  --shadow-hover: 0 22px 50px -10px rgba(18, 30, 42, 0.12);
  --shadow-orange: 0 10px 25px -4px rgba(255, 87, 34, 0.42);

  --container-max: 1440px;
  --transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background-color: var(--canvas-white);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 76px; /* Space for mobile sticky CTA bar */
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

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

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

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
  transition: var(--transition);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-dark);
  line-height: 1.2;
  font-weight: 700;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 28px;
  padding-right: 28px;
}

@media (max-width: 768px) {
  .container {
    padding-left: 18px;
    padding-right: 18px;
  }
}

/* ==========================================================================
   TOP BAR (FULL WIDTH, NO EMAIL, CALL & DISPATCH FOCUS)
   ========================================================================== */

.hvac-top-bar {
  background: #F9FAFB;
  border-bottom: 1px solid #EEF2F6;
  padding: 10px 0;
  font-size: 0.875rem;
  color: #4B5563;
  width: 100%;
}

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

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

.top-dispatch-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: #059669;
  background: #ECFDF5;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  animation: pulseGreen 1.8s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.top-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #111827;
  font-weight: 700;
  transition: var(--transition);
}

.top-phone-link:hover {
  color: var(--brand-orange);
}

.top-phone-link svg {
  color: var(--brand-orange);
}

.top-bar-socials {
  display: flex;
  align-items: center;
  gap: 8px;
}

.social-circle-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #E5E7EB;
  color: #374151;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  transition: var(--transition);
}

.social-circle-btn:hover {
  background: #D1D5DB;
  color: #111827;
  transform: translateY(-2px);
}

.social-circle-btn.highlight-orange {
  background: var(--brand-orange);
  color: #FFFFFF;
}

.social-circle-btn.highlight-orange:hover {
  background: var(--brand-orange-hover);
}

/* ==========================================================================
   SITE NAVIGATION HEADER
   ========================================================================== */

.site-header {
  background: #FFFFFF;
  border-bottom: 1px solid #EEF2F6;
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  gap: 20px;
}

/* Brand Logo (HVAC Services) */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand-orange), #FF7A45);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(255, 87, 34, 0.35);
  flex-shrink: 0;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: #111827;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.brand-title span {
  color: var(--brand-orange);
}

.brand-sub {
  font-size: 0.72rem;
  font-weight: 700;
  color: #6B7280;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Navigation Menu */
.nav-menu {
  display: none;
  align-items: center;
  gap: 6px;
}

@media (min-width: 992px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #374151;
  border-radius: 8px;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--brand-orange);
}

.nav-link.active {
  background: #FCEEE9;
  color: var(--brand-orange);
  font-weight: 700;
}

/* Header Call Button */
.btn-header-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-orange);
  color: #FFFFFF;
  padding: 12px 26px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  box-shadow: var(--shadow-orange);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-header-call:hover {
  background: var(--brand-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -4px rgba(255, 87, 34, 0.55);
}

.btn-arrow-icon {
  font-size: 1.05rem;
  line-height: 1;
  transition: transform 0.2s ease;
}

.btn-header-call:hover .btn-arrow-icon,
.btn-primary-call:hover .btn-arrow-icon {
  transform: translate(2px, -2px);
}

/* ==========================================================================
   HERO SECTION (SEAMLESS EDGE-TO-EDGE, NO LEFT/RIGHT GAPS)
   ========================================================================== */

.hero-section {
  width: 100%;
  background: #FFFFFF;
  border-bottom: 1px solid #EEF2F6;
  padding: 44px 0 60px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  width: 100%;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
  }
}

/* Hero Left Column */
.hero-left-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1F2937;
  margin-bottom: 18px;
}

.eyebrow-globe {
  color: #374151;
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.3rem, 4.2vw, 3.6rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: #111827;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 1.1rem;
  line-height: 1.65;
  color: #4B5563;
  margin-bottom: 30px;
  max-width: 580px;
}

/* CTA Row */
.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.btn-primary-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-orange);
  color: #FFFFFF;
  padding: 16px 34px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  box-shadow: var(--shadow-orange);
  transition: var(--transition);
}

.btn-primary-call:hover {
  background: var(--brand-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px -4px rgba(255, 87, 34, 0.55);
}

.btn-secondary-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-orange-peach);
  color: var(--brand-orange);
  border: 1.5px solid var(--brand-orange-border);
  padding: 16px 30px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
}

.btn-secondary-call:hover {
  background: #FFE4D9;
  color: var(--brand-orange-hover);
  transform: translateY(-2px);
}

/* Stats Counter Row */
.hero-stats-row {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid #F3F4F6;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 2.35rem;
  font-weight: 800;
  line-height: 1.1;
  color: #111827;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.875rem;
  color: #6B7280;
  font-weight: 500;
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 44px;
  background: #E5E7EB;
  display: none;
}

@media (min-width: 600px) {
  .stat-divider {
    display: block;
  }
}

/* Mini Ductwork Card */
.hero-mini-duct-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #F9FAFB;
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 500px;
  transition: var(--transition);
}

.hero-mini-duct-card:hover {
  box-shadow: var(--shadow-sm);
  border-color: #D1D5DB;
}

.mini-duct-thumb {
  width: 135px;
  height: 85px;
  object-fit: cover;
  flex-shrink: 0;
}

.mini-duct-info {
  display: flex;
  flex-direction: column;
  padding: 10px 12px 10px 0;
  flex-grow: 1;
}

.mini-duct-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #111827;
  line-height: 1.3;
}

.mini-duct-sub {
  font-size: 0.8rem;
  color: #6B7280;
  margin-top: 2px;
}

.mini-duct-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--brand-orange);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 14px;
  flex-shrink: 0;
  font-size: 1.1rem;
  transition: var(--transition);
}

.mini-duct-btn:hover {
  background: var(--brand-orange-hover);
  transform: scale(1.08);
}

/* Hero Right Column (Rooftop Technician Photo) */
.hero-right-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-photo-frame {
  width: 100%;
  height: 100%;
  min-height: 500px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: #E5E7EB;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

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

/* ==========================================================================
   TRUSTED HVAC REPAIR & REPLACEMENT BANNER SECTION
   ========================================================================== */

.trusted-service-banner {
  padding: 75px 0;
  background: #F4F7F9;
  border-top: 1px solid #E5E7EB;
  border-bottom: 1px solid #E5E7EB;
}

.trusted-service-box {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
}

@media (min-width: 992px) {
  .trusted-service-box {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.trusted-service-content {
  padding: 48px;
}

@media (max-width: 768px) {
  .trusted-service-content {
    padding: 30px 22px;
  }
}

.trusted-service-title {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 800;
  color: #111827;
  line-height: 1.2;
  margin-bottom: 18px;
}

.trusted-service-p {
  font-size: 1.05rem;
  color: #4B5563;
  line-height: 1.7;
  margin-bottom: 16px;
}

.trusted-action-wrap {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn-trusted-call {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--brand-orange);
  color: #FFFFFF;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  box-shadow: var(--shadow-orange);
  width: fit-content;
  transition: var(--transition);
}

.btn-trusted-call:hover {
  background: var(--brand-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 34px -4px rgba(255, 87, 34, 0.55);
}

.trusted-live-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #059669;
}

.trusted-service-media {
  height: 100%;
  min-height: 380px;
  overflow: hidden;
}

.trusted-tech-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   SERVICES WE PROVIDE (3 COMPREHENSIVE CATEGORIES)
   ========================================================================== */

.services-directory-section {
  padding: 85px 0;
  background: #FFFFFF;
}

.services-category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-top: 48px;
}

@media (min-width: 900px) {
  .services-category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-cat-card {
  background: #F9FAFB;
  border: 1.5px solid #E5E7EB;
  border-radius: var(--radius-2xl);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
}

.service-cat-card:hover {
  border-color: var(--brand-orange-border);
  box-shadow: var(--shadow-hover);
  background: #FFFFFF;
  transform: translateY(-5px);
}

.service-cat-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid #E5E7EB;
}

.cat-icon-chip {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255, 87, 34, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.cat-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: #111827;
  letter-spacing: 0.04em;
}

.cat-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 30px;
}

.cat-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: #374151;
  font-weight: 600;
}

.cat-check {
  color: #059669;
  font-weight: 800;
  font-size: 1rem;
}

.btn-cat-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #FFFFFF;
  border: 1.5px solid var(--brand-orange);
  color: var(--brand-orange);
  padding: 12px 20px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9375rem;
  transition: var(--transition);
}

.service-cat-card:hover .btn-cat-call {
  background: var(--brand-orange);
  color: #FFFFFF;
}

/* ==========================================================================
   TRUST BADGES BAR
   ========================================================================== */

.trust-badges-bar {
  padding: 30px 0;
  background: #F9FAFB;
  border-bottom: 1px solid #EEF2F6;
}

.trust-badges-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.trust-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--brand-orange);
  box-shadow: var(--shadow-sm);
}

.trust-badge-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #111827;
}

.trust-badge-sub {
  font-size: 0.75rem;
  color: #6B7280;
}

/* ==========================================================================
   SERVICES SECTION (COOLIFY DARK TEAL SLATE #0E2938)
   ========================================================================== */

.services-section {
  background: var(--brand-dark);
  color: #FFFFFF;
  padding: 85px 0 95px 0;
}

.section-header-center {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 55px auto;
}

.pill-tag {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(255, 87, 34, 0.15);
  color: var(--brand-orange);
  border: 1px solid rgba(255, 87, 34, 0.35);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-title-white {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.4vw, 2.85rem);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.2;
}

.section-title-dark {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.4vw, 2.75rem);
  font-weight: 800;
  color: #111827;
  line-height: 1.2;
}

.services-grid-8 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .services-grid-8 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid-8 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.srv-dark-card {
  background: var(--brand-dark-card);
  border: 1px solid var(--brand-dark-border);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
}

.srv-dark-card:hover {
  background: var(--brand-dark-surface);
  transform: translateY(-5px);
  border-color: rgba(255, 87, 34, 0.4);
}

.srv-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(255, 87, 34, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.srv-icon-box svg {
  color: var(--brand-orange);
}

.srv-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
  line-height: 1.3;
}

.srv-card-desc {
  font-size: 0.9rem;
  color: #94A3B8;
  line-height: 1.6;
  margin-bottom: 24px;
}

.srv-circle-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  font-size: 1.15rem;
  transition: var(--transition);
}

.srv-dark-card:hover .srv-circle-btn {
  background: var(--brand-orange);
  border-color: var(--brand-orange);
  transform: rotate(45deg);
}

/* Inverted White Card */
.srv-white-card {
  background: #FFFFFF;
  color: #111827;
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
}

.srv-white-card:hover {
  transform: translateY(-5px);
}

.srv-white-card .srv-card-title {
  color: #111827;
}

.srv-white-card .srv-card-desc {
  color: #4B5563;
}

.srv-white-card .srv-circle-btn {
  background: var(--brand-orange);
  border-color: var(--brand-orange);
  color: #FFFFFF;
}

.srv-white-card:hover .srv-circle-btn {
  background: var(--brand-orange-hover);
  transform: rotate(45deg);
}

/* Image Call Card (Using service-item-image.png) */
.srv-call-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px 26px;
  background-image: url('../images/service-item-image.png');
  background-size: cover;
  background-position: center;
  border: 1px solid var(--brand-dark-border);
}

.srv-call-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to top, rgba(14, 41, 56, 0.95) 0%, rgba(14, 41, 56, 0.6) 100%);
  z-index: 1;
}

.srv-call-content {
  position: relative;
  z-index: 2;
}

.srv-call-tag {
  color: var(--brand-orange);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.srv-call-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 14px;
}

.srv-btn-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-orange);
  color: #FFFFFF;
  padding: 12px 22px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9375rem;
  box-shadow: var(--shadow-orange);
  transition: var(--transition);
}

.srv-btn-call:hover {
  background: var(--brand-orange-hover);
  transform: translateY(-2px);
}

/* ==========================================================================
   WHY CHOOSE US / WE SPECIALIZE IN (USING specialize-image.jpg)
   ========================================================================== */

.why-section {
  padding: 90px 0;
  background: #F9FAFB;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 992px) {
  .why-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
  }
}

.why-media-wrap {
  position: relative;
}

.why-photo-card {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  max-width: 500px;
  margin: 0 auto;
}

.why-photo-img {
  width: 100%;
  height: auto;
  display: block;
}

.why-rotating-badge {
  position: absolute;
  bottom: 24px;
  right: -10px;
  width: 120px;
  height: 120px;
  background: #FFFFFF;
  border-radius: 50%;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.badge-text-svg {
  animation: rotateBadge 16s linear infinite;
}

@keyframes rotateBadge {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.badge-inner-icon {
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brand-orange);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

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

.why-headline {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  color: #111827;
  margin-bottom: 16px;
}

.why-lead-desc {
  font-size: 1.05rem;
  color: #4B5563;
  margin-bottom: 30px;
  line-height: 1.6;
}

.why-features-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mint-feature-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--mint-bg);
  border: 1px solid var(--mint-border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  transition: var(--transition);
}

.mint-feature-card:hover {
  transform: translateX(4px);
  background: #E4F1F2;
}

.mint-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--brand-orange);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(255, 87, 34, 0.3);
}

.mint-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 4px;
}

.mint-card-text {
  font-size: 0.875rem;
  color: #4B5563;
  line-height: 1.5;
}

/* ==========================================================================
   4-PILL TABS SECTION
   ========================================================================== */

.tabs-section {
  padding: 85px 0;
  background: #FFFFFF;
}

.pill-tabs-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.tab-pill-btn {
  padding: 12px 28px;
  border-radius: var(--radius-full);
  background: #F3F4F6;
  color: #374151;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  transition: var(--transition);
  cursor: pointer;
}

.tab-pill-btn:hover {
  background: #E5E7EB;
  color: #111827;
}

.tab-pill-btn.active {
  background: var(--brand-orange);
  color: #FFFFFF;
  box-shadow: var(--shadow-orange);
}

.tab-panel-box {
  display: none;
  background: #F9FAFB;
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-2xl);
  padding: 40px;
  animation: fadeIn 0.35s ease;
}

.tab-panel-box.active {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 860px) {
  .tab-panel-box.active {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }
}

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

.tab-panel-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 14px;
}

.tab-panel-desc {
  font-size: 1rem;
  color: #4B5563;
  line-height: 1.6;
  margin-bottom: 24px;
}

.tab-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.tab-feature-li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: #1F2937;
  font-weight: 600;
}

.tab-check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #ECFDF5;
  color: #059669;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  flex-shrink: 0;
}

.tab-panel-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  max-height: 340px;
}

.tab-panel-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   OUR PROJECTS SECTION (USING project-1.jpg & project-2.jpg)
   ========================================================================== */

.projects-section {
  padding: 90px 0;
  background: #F8F9FA;
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 768px) {
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.project-media {
  height: 240px;
  position: relative;
  overflow: hidden;
}

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

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

.project-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(14, 41, 56, 0.88);
  color: #FFFFFF;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.project-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.project-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 8px;
}

.project-sub {
  font-size: 0.875rem;
  color: #6B7280;
  line-height: 1.5;
  margin-bottom: 18px;
}

.project-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brand-orange);
  font-weight: 700;
  font-size: 0.875rem;
}

.project-link-btn:hover {
  color: var(--brand-orange-hover);
}

/* ==========================================================================
   TESTIMONIALS SECTION (USING testimonials-image.jpg)
   ========================================================================== */

.testimonials-section {
  padding: 90px 0;
  background: #FFFFFF;
}

.testimonials-container-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 992px) {
  .testimonials-container-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 48px;
  }
}

.testimonials-photo-frame {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.testimonials-photo-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.reviews-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.review-card {
  background: #F9FAFB;
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-lg);
  padding: 24px;
}

.review-stars {
  color: #F59E0B;
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.review-text {
  font-size: 0.9375rem;
  color: #374151;
  line-height: 1.6;
  margin-bottom: 14px;
  font-style: italic;
}

.reviewer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--brand-orange);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

.reviewer-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #111827;
}

.reviewer-loc {
  font-size: 0.75rem;
  color: #6B7280;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */

.faq-section {
  padding: 85px 0;
  background: #F9FAFB;
}

.faq-container {
  max-width: 820px;
  margin: 0 auto;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--brand-orange-border);
  box-shadow: var(--shadow-sm);
}

.faq-question-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #111827;
}

.faq-toggle-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #F3F4F6;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #6B7280;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  background: var(--brand-orange);
  color: #FFFFFF;
}

.faq-answer {
  display: none;
  padding: 0 24px 22px 24px;
  font-size: 0.9375rem;
  color: #4B5563;
  line-height: 1.6;
}

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

/* ==========================================================================
   FINAL CALL BANNER
   ========================================================================== */

.final-cta-section {
  padding: 70px 0;
  background: var(--brand-dark);
  color: #FFFFFF;
}

.final-cta-box {
  background: var(--brand-dark-card);
  border: 1px solid var(--brand-dark-border);
  border-radius: var(--radius-2xl);
  padding: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.final-cta-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 14px;
}

.final-cta-desc {
  font-size: 1.05rem;
  color: #94A3B8;
  max-width: 600px;
  margin-bottom: 30px;
}

.btn-final-call {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--brand-orange);
  color: #FFFFFF;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.125rem;
  box-shadow: var(--shadow-orange);
  transition: var(--transition);
}

.btn-final-call:hover {
  background: var(--brand-orange-hover);
  transform: scale(1.03);
}

/* ==========================================================================
   INNER PAGES BANNER & COMPONENTS (ABOUT, SERVICES, CONTACT)
   ========================================================================== */

.page-header-banner {
  background: var(--brand-dark);
  color: #FFFFFF;
  padding: 60px 0;
  text-align: center;
}

.page-title {
  font-size: clamp(2.2rem, 3.8vw, 3rem);
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.page-breadcrumb {
  font-size: 0.9375rem;
  color: #94A3B8;
}

.page-breadcrumb a {
  color: var(--brand-orange);
}

/* About Us Layout */
.about-story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
  padding: 80px 0;
}

@media (min-width: 992px) {
  .about-story-grid {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-bottom: 80px;
}

@media (min-width: 768px) {
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.value-card {
  background: #F9FAFB;
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-xl);
  padding: 32px;
  text-align: center;
}

.value-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  background: var(--brand-orange);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px auto;
}

/* Contact Us Layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding: 80px 0;
}

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }
}

.contact-card-box {
  background: #F9FAFB;
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-2xl);
  padding: 36px;
}

.contact-direct-phone-box {
  background: var(--brand-orange);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 32px;
  text-align: center;
  margin-bottom: 28px;
  box-shadow: var(--shadow-orange);
}

.contact-direct-phone-box h3 {
  color: #FFFFFF;
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.contact-direct-phone-box a {
  color: #FFFFFF;
  font-size: 1.85rem;
  font-weight: 800;
  display: block;
  margin-top: 8px;
}

.dispatch-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 700;
  color: #111827;
}

.form-control {
  padding: 14px 16px;
  border: 1.5px solid #D1D5DB;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.9375rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--brand-orange);
  box-shadow: 0 0 0 3px rgba(255, 87, 34, 0.15);
}

.btn-form-submit {
  background: var(--brand-orange);
  color: #FFFFFF;
  padding: 16px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-form-submit:hover {
  background: var(--brand-orange-hover);
}

/* ==========================================================================
   DIRECT CALL AD LANDER (call-hvac.html - NO HEADER, NO FOOTER, CALL FOCUS)
   ========================================================================== */

.call-ad-body {
  background: #0E2938;
  color: #FFFFFF;
  padding-bottom: 90px;
}

.call-ad-top-bar {
  background: #071720;
  padding: 12px 16px;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #38BDF8;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.call-ad-container {
  max-width: 680px;
  margin: 0 auto;
  padding: 30px 20px 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.call-ad-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 87, 34, 0.18);
  border: 1px solid var(--brand-orange);
  color: #FF7A45;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.call-ad-headline {
  font-size: clamp(2rem, 6vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  color: #FFFFFF;
  margin-bottom: 14px;
}

.call-ad-sub {
  font-size: 1.05rem;
  color: #CBD5E1;
  line-height: 1.55;
  margin-bottom: 28px;
}

/* Giant Click-to-Call Primary Button */
.btn-giant-call {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 480px;
  background: linear-gradient(135deg, #FF5722 0%, #FF7043 100%);
  color: #FFFFFF;
  padding: 20px 24px;
  border-radius: var(--radius-2xl);
  box-shadow: 0 12px 35px rgba(255, 87, 34, 0.55);
  margin-bottom: 28px;
  animation: callPulse 2s infinite ease-in-out;
  transition: transform 0.2s ease;
}

@keyframes callPulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 87, 34, 0.65); }
  70% { box-shadow: 0 0 0 16px rgba(255, 87, 34, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 87, 34, 0); }
}

.btn-giant-call:hover {
  transform: scale(1.02);
}

.giant-call-label {
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.95;
  margin-bottom: 4px;
}

.giant-call-number {
  font-size: clamp(1.85rem, 6vw, 2.5rem);
  font-weight: 900;
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.giant-call-status {
  font-size: 0.8125rem;
  opacity: 0.9;
  margin-top: 6px;
  font-weight: 600;
}

/* Call Ad Image Card */
.call-ad-media {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  margin-bottom: 28px;
}

.call-ad-media img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

/* Bullet Points */
.call-ad-bullets {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 24px;
  text-align: left;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.call-ad-bullet-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: #F1F5F9;
  font-weight: 600;
}

.call-ad-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #10B981;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  flex-shrink: 0;
}

/* Sticky Bottom Ad Call Bar */
.sticky-ad-call-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99999;
  background: #071720;
  padding: 12px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.4);
}

.btn-sticky-ad-call {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  background: var(--brand-orange);
  color: #FFFFFF;
  padding: 15px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 1.15rem;
  box-shadow: 0 4px 20px rgba(255, 87, 34, 0.45);
}

/* ==========================================================================
   FOOTER (STRICT COMPLIANCE & LEGAL)
   ========================================================================== */

.site-footer {
  background: #081720;
  color: #94A3B8;
  padding: 60px 0 35px 0;
  font-size: 0.875rem;
  width: 100%;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 768px) {
  .footer-top-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
  }
}

.footer-brand p {
  color: #64748B;
  line-height: 1.6;
  margin-top: 14px;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link-btn {
  color: #94A3B8;
  text-align: left;
  transition: var(--transition);
  font-size: 0.875rem;
}

.footer-link-btn:hover {
  color: var(--brand-orange);
}

/* MANDATORY VERBATIM DISCLAIMERS */
.disclaimers-card {
  margin-top: 36px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.disclaimer-text {
  font-size: 0.8125rem;
  color: #64748B;
  line-height: 1.6;
}

.disclaimer-text strong {
  color: #CBD5E1;
}

.footer-bottom {
  margin-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.8125rem;
  color: #64748B;
}

/* ==========================================================================
   STICKY MOBILE CALL BAR
   ========================================================================== */

.mobile-sticky-bar {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #FFFFFF;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.12);
  padding: 10px 16px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #E5E7EB;
}

@media (min-width: 992px) {
  .mobile-sticky-bar {
    display: none;
  }
}

.sticky-bar-info {
  display: flex;
  flex-direction: column;
}

.sticky-bar-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #059669;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sticky-bar-sub {
  font-size: 0.7rem;
  color: #6B7280;
}

.btn-mobile-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-orange);
  color: #FFFFFF;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 0.9375rem;
  box-shadow: var(--shadow-orange);
}

/* ==========================================================================
   ACCESSIBLE MODAL DIALOGS
   ========================================================================== */

dialog.legal-modal {
  margin: auto;
  border: none;
  border-radius: var(--radius-xl);
  padding: 0;
  width: 90%;
  max-width: 640px;
  background: #FFFFFF;
  color: #111827;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

dialog.legal-modal::backdrop {
  background: rgba(14, 41, 56, 0.65);
  backdrop-filter: blur(4px);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid #E5E7EB;
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 800;
}

.btn-modal-close {
  font-size: 1.5rem;
  color: #6B7280;
  line-height: 1;
}

.btn-modal-close:hover {
  color: #111827;
}

.modal-body {
  padding: 24px;
  max-height: 70vh;
  overflow-y: auto;
  font-size: 0.9375rem;
  color: #4B5563;
  line-height: 1.6;
}

.modal-body h4 {
  font-size: 1rem;
  font-weight: 700;
  margin: 16px 0 6px 0;
  color: #111827;
}

.modal-body p {
  margin-bottom: 12px;
}


/* ==========================================================================
   DIRECT-RESPONSE AD PAGE STYLES (CALL-HVAC)
   ========================================================================== */

    /* ==========================================================================
       DIRECT-RESPONSE PAY-PER-CALL PREMIUM STYLES
       ========================================================================== */
    :root {
      --bg-dark: #071524;
      --bg-card: #0E2439;
      --bg-card-hover: #132E47;
      --brand-orange: #FF6A00;
      --brand-orange-dark: #E65100;
      --brand-cyan: #0EA5E9;
      --brand-emerald: #10B981;
      --text-white: #FFFFFF;
      --text-muted: #94A3B8;
      --text-subtle: #64748B;
      --border-soft: rgba(255, 255, 255, 0.1);
      --border-glow: rgba(255, 106, 0, 0.4);
      --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.45);
      --shadow-cta: 0 14px 34px rgba(255, 106, 0, 0.45);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      -webkit-tap-highlight-color: transparent;
    }

    body.call-ad-body {
      font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
      background: radial-gradient(circle at 50% 0%, #112A43 0%, #071524 60%, #040D18 100%);
      background-color: var(--bg-dark);
      color: var(--text-white);
      line-height: 1.5;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      padding-bottom: 110px; /* room for sticky mobile bar */
      overflow-x: hidden;
    }

    /* Top Live Dispatch Ribbon */
    .top-ribbon {
      background: linear-gradient(90deg, #064E3B 0%, #065F46 50%, #064E3B 100%);
      border-bottom: 1px solid rgba(16, 185, 129, 0.3);
      padding: 9px 16px;
      text-align: center;
      font-size: 0.8125rem;
      font-weight: 700;
      letter-spacing: 0.03em;
      color: #A7F3D0;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }

    .pulse-dot-emerald {
      width: 9px;
      height: 9px;
      background: #34D399;
      border-radius: 50%;
      box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7);
      animation: pulse-emerald 1.8s infinite;
      display: inline-block;
      flex-shrink: 0;
    }

    @keyframes pulse-emerald {
      0% {
        box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.8);
        transform: scale(0.95);
      }
      70% {
        box-shadow: 0 0 0 8px rgba(52, 211, 153, 0);
        transform: scale(1.15);
      }
      100% {
        box-shadow: 0 0 0 0 rgba(52, 211, 153, 0);
        transform: scale(0.95);
      }
    }

    /* Mini Brand Bar */
    .mini-brand-bar {
      max-width: 680px;
      margin: 0 auto;
      width: 100%;
      padding: 16px 20px 8px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .brand-logo-wrap {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
      color: #FFFFFF;
    }

    .brand-badge-icon {
      width: 40px;
      height: 40px;
      background: linear-gradient(135deg, #FF6A00 0%, #EA580C 100%);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.25rem;
      box-shadow: 0 4px 12px rgba(255, 106, 0, 0.35);
    }

    .brand-name-text {
      font-weight: 800;
      font-size: 1.2rem;
      letter-spacing: -0.02em;
      color: #FFFFFF;
    }

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

    .brand-live-pill {
      background: rgba(16, 185, 129, 0.15);
      border: 1px solid rgba(16, 185, 129, 0.4);
      color: #34D399;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 5px 12px;
      border-radius: 999px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    /* Main Container */
    .ad-main-container {
      max-width: 680px;
      width: 100%;
      margin: 0 auto;
      padding: 12px 20px 24px 20px;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }

    /* Urgency Tag */
    .urgency-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(255, 106, 0, 0.14);
      border: 1px solid rgba(255, 106, 0, 0.4);
      color: #FF9800;
      font-size: 0.8125rem;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      padding: 6px 16px;
      border-radius: 999px;
      margin-bottom: 14px;
    }

    /* Headline */
    .ad-hero-title {
      font-size: clamp(1.75rem, 5.2vw, 2.45rem);
      font-weight: 900;
      line-height: 1.18;
      letter-spacing: -0.03em;
      color: #FFFFFF;
      margin-bottom: 12px;
    }

    .ad-hero-title .text-highlight {
      background: linear-gradient(135deg, #FF8C38 0%, #FF5500 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      display: inline;
    }

    /* Subtitle */
    .ad-hero-sub {
      font-size: clamp(0.95rem, 2.5vw, 1.05rem);
      color: var(--text-muted);
      line-height: 1.55;
      margin-bottom: 22px;
      max-width: 580px;
    }

    .ad-hero-sub strong {
      color: #FFFFFF;
    }

    /* ==========================================================================
       GIANT CALL-TO-ACTION BUTTON (HERO)
       ========================================================================== */
    .cta-card-giant {
      width: 100%;
      background: linear-gradient(145deg, #FF6A00 0%, #E64A00 60%, #C43800 100%);
      color: #FFFFFF;
      text-decoration: none;
      border-radius: 20px;
      padding: 20px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      box-shadow: var(--shadow-cta);
      border: 2px solid rgba(255, 255, 255, 0.25);
      position: relative;
      overflow: hidden;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      animation: cta-pulse-glow 2.4s infinite;
      margin-bottom: 22px;
    }

    .cta-card-giant:hover,
    .cta-card-giant:active {
      transform: translateY(-2px) scale(1.01);
      box-shadow: 0 18px 42px rgba(255, 106, 0, 0.65);
    }

    @keyframes cta-pulse-glow {
      0% {
        box-shadow: 0 10px 28px rgba(255, 106, 0, 0.45);
      }
      50% {
        box-shadow: 0 16px 40px rgba(255, 106, 0, 0.75), 0 0 0 6px rgba(255, 106, 0, 0.2);
      }
      100% {
        box-shadow: 0 10px 28px rgba(255, 106, 0, 0.45);
      }
    }

    /* Shimmer sweep effect */
    .cta-card-giant::after {
      content: "";
      position: absolute;
      top: -50%;
      left: -60%;
      width: 40%;
      height: 200%;
      background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.32) 50%,
        rgba(255, 255, 255, 0) 100%
      );
      transform: rotate(25deg);
      animation: shimmer-sweep 3.5s infinite;
      pointer-events: none;
    }

    @keyframes shimmer-sweep {
      0% { left: -60%; }
      30% { left: 140%; }
      100% { left: 140%; }
    }

    .cta-icon-circle {
      width: 58px;
      height: 58px;
      background: rgba(255, 255, 255, 0.22);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      backdrop-filter: blur(4px);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
      border: 1px solid rgba(255, 255, 255, 0.35);
      animation: phone-shake 2.8s infinite;
    }

    .cta-icon-circle svg {
      width: 28px;
      height: 28px;
      stroke: #FFFFFF;
      fill: none;
      stroke-width: 2.4;
    }

    @keyframes phone-shake {
      0%, 100% { transform: rotate(0); }
      5% { transform: rotate(-12deg); }
      10% { transform: rotate(12deg); }
      15% { transform: rotate(-8deg); }
      20% { transform: rotate(8deg); }
      25% { transform: rotate(0); }
    }

    .cta-info-wrap {
      flex: 1;
      text-align: left;
    }

    .cta-tag-row {
      font-size: 0.78125rem;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: rgba(255, 255, 255, 0.92);
      margin-bottom: 2px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .cta-phone-number {
      font-size: clamp(1.45rem, 5.2vw, 1.95rem);
      font-weight: 900;
      letter-spacing: -0.01em;
      line-height: 1.1;
      color: #FFFFFF;
      text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
      display: block;
    }

    .cta-sub-meta {
      font-size: 0.75rem;
      font-weight: 600;
      color: rgba(255, 255, 255, 0.85);
      margin-top: 3px;
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .cta-arrow {
      font-size: 1.6rem;
      font-weight: 800;
      color: #FFFFFF;
      flex-shrink: 0;
      padding-right: 4px;
    }

    /* ==========================================================================
       HERO MEDIA IMAGE WITH TRUST OVERLAYS
       ========================================================================== */
    .hero-media-card {
      width: 100%;
      border-radius: 20px;
      overflow: hidden;
      position: relative;
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-card);
      margin-bottom: 24px;
      background: var(--bg-card);
    }

    .hero-media-card img {
      width: 100%;
      height: 250px;
      object-fit: cover;
      display: block;
    }

    @media (min-width: 480px) {
      .hero-media-card img {
        height: 290px;
      }
    }

    .media-gradient-scrim {
      position: absolute;
      inset: 0;
      background: linear-gradient(
        180deg,
        rgba(7, 21, 36, 0.1) 0%,
        rgba(7, 21, 36, 0.4) 50%,
        rgba(7, 21, 36, 0.95) 100%
      );
      pointer-events: none;
    }

    .media-floating-badge-top {
      position: absolute;
      top: 14px;
      left: 14px;
      background: rgba(7, 21, 36, 0.85);
      backdrop-filter: blur(8px);
      border: 1px solid rgba(255, 255, 255, 0.18);
      padding: 6px 12px;
      border-radius: 999px;
      font-size: 0.75rem;
      font-weight: 700;
      color: #FFFFFF;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .media-floating-badge-bottom {
      position: absolute;
      bottom: 14px;
      left: 14px;
      right: 14px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: rgba(14, 36, 57, 0.85);
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255, 255, 255, 0.15);
      padding: 8px 14px;
      border-radius: 12px;
      font-size: 0.78125rem;
      font-weight: 700;
    }

    .media-floating-badge-bottom .stars {
      color: #FBBF24;
      letter-spacing: 1px;
    }

    /* ==========================================================================
       CORE SERVICES CARDS (CHECKLIST GRID)
       ========================================================================== */
    .services-grid {
      width: 100%;
      display: grid;
      grid-template-columns: 1fr;
      gap: 12px;
      margin-bottom: 24px;
    }

    @media (min-width: 540px) {
      .services-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    .service-card-item {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 14px;
      padding: 14px 16px;
      display: flex;
      align-items: flex-start;
      gap: 12px;
      text-align: left;
      transition: transform 0.15s ease, background-color 0.15s ease;
    }

    .service-card-item:hover {
      background: var(--bg-card-hover);
      border-color: rgba(255, 255, 255, 0.2);
    }

    .service-check-badge {
      width: 26px;
      height: 26px;
      border-radius: 50%;
      background: rgba(16, 185, 129, 0.18);
      color: #34D399;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.875rem;
      font-weight: 900;
      flex-shrink: 0;
      margin-top: 1px;
    }

    .service-card-title {
      font-size: 0.9375rem;
      font-weight: 800;
      color: #FFFFFF;
      margin-bottom: 2px;
    }

    .service-card-desc {
      font-size: 0.78125rem;
      color: var(--text-muted);
      line-height: 1.4;
    }

    /* ==========================================================================
       SECONDARY CALL ACTION BANNER
       ========================================================================== */
    .secondary-call-card {
      width: 100%;
      background: linear-gradient(145deg, #102942 0%, #0D2237 100%);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 18px;
      padding: 24px 20px;
      text-align: center;
      box-shadow: var(--shadow-card);
      margin-bottom: 22px;
    }

    .secondary-call-title {
      font-size: 1.25rem;
      font-weight: 800;
      color: #FFFFFF;
      margin-bottom: 8px;
    }

    .secondary-call-desc {
      font-size: 0.875rem;
      color: var(--text-muted);
      margin-bottom: 18px;
      line-height: 1.5;
    }

    .btn-secondary-call {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      width: 100%;
      max-width: 440px;
      background: linear-gradient(135deg, #FF6A00 0%, #EA580C 100%);
      color: #FFFFFF;
      text-decoration: none;
      font-weight: 800;
      font-size: 1.15rem;
      padding: 16px 24px;
      border-radius: 14px;
      box-shadow: 0 10px 26px rgba(255, 106, 0, 0.4);
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .btn-secondary-call:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 32px rgba(255, 106, 0, 0.55);
    }

    /* Trust Chips Row */
    .trust-chips-row {
      display: flex;
      justify-content: center;
      align-items: center;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 18px;
      font-size: 0.78125rem;
      color: var(--text-muted);
    }

    .trust-chip {
      display: flex;
      align-items: center;
      gap: 6px;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.08);
      padding: 6px 12px;
      border-radius: 8px;
    }

    /* ==========================================================================
       PERSISTENT STICKY MOBILE CALL BAR (PINNED BOTTOM)
       ========================================================================== */
    .sticky-mobile-dock {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      z-index: 9999;
      background: rgba(7, 21, 36, 0.95);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-top: 1px solid rgba(255, 255, 255, 0.14);
      padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px)) 16px;
      box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.55);
      display: flex;
      justify-content: center;
    }

    .btn-sticky-dock-call {
      width: 100%;
      max-width: 580px;
      background: linear-gradient(135deg, #FF6A00 0%, #EA580C 100%);
      color: #FFFFFF;
      text-decoration: none;
      padding: 14px 20px;
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      box-shadow: 0 6px 20px rgba(255, 106, 0, 0.5);
      font-weight: 800;
      border: 1px solid rgba(255, 255, 255, 0.25);
    }

    .sticky-dock-phone-icon {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.15rem;
      flex-shrink: 0;
    }

    .sticky-dock-text {
      text-align: left;
    }

    .sticky-dock-sub {
      font-size: 0.6875rem;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      color: rgba(255, 255, 255, 0.88);
      font-weight: 800;
      line-height: 1;
    }

    .sticky-dock-num {
      font-size: 1.25rem;
      font-weight: 900;
      color: #FFFFFF;
      line-height: 1.15;
    }