/* ==========================================================================
   Fulmar Sun State Plumbing Pros - Master Stylesheet
   Pure CSS3 - Production Ready & Performance Optimized
   ========================================================================== */

:root {
  /* Color Palette */
  --primary-navy: #0e273c;
  --primary-blue: #0284c7;
  --primary-blue-dark: #0369a1;
  --primary-blue-light: #e0f2fe;
  --accent-emergency: #e11d48;
  --accent-emergency-hover: #be123c;
  --accent-amber: #d97706;
  
  /* Neutrals */
  --bg-white: #ffffff;
  --bg-offwhite: #f8fafc;
  --bg-slate: #f1f5f9;
  --bg-card: #ffffff;
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --border-focus: #0284c7;

  /* Typography */
  --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  
  /* Layout & Spacing */
  --container-max: 1200px;
  --container-pad: 16px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition: all 0.2s ease-in-out;
}

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

html {
  font-family: var(--font-system);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-body);
  background-color: var(--bg-white);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Image Safety */
img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

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

/* Safe Container System */
.container {
  width: min(var(--container-max), calc(100% - (var(--container-pad) * 2)));
  margin-inline: auto;
}

/* Typography Utility */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(1.85rem, 3.5vw + 0.8rem, 2.75rem);
}

h2 {
  font-size: clamp(1.5rem, 2.5vw + 0.5rem, 2.15rem);
  text-align: center;
  margin-bottom: 0.75rem;
}

h3 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 680px;
  margin: 0 auto 2.5rem auto;
}

/* Utility Badges & Tags */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 0.825rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-emergency {
  background-color: #ffe4e6;
  color: #be123c;
}

.badge-blue {
  background-color: var(--primary-blue-light);
  color: var(--primary-blue-dark);
}

.badge-dark {
  background-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: #ffffff;
}
.btn-primary:hover {
  background-color: var(--primary-blue-dark);
  box-shadow: var(--shadow-md);
}

.btn-emergency {
  background-color: var(--accent-emergency);
  color: #ffffff;
}
.btn-emergency:hover {
  background-color: var(--accent-emergency-hover);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--border-color);
  color: var(--text-dark);
}
.btn-outline:hover {
  background-color: var(--bg-slate);
  border-color: #cbd5e1;
}

.btn-outline-white {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: #ffffff;
}
.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* ==========================================================================
   1. Download Bar (Preview helper for Asura Hosting ZIP)
   ========================================================================== */
.zip-download-bar {
  background-color: #042f2e;
  color: #ccfbf1;
  font-size: 0.85rem;
  padding: 8px 16px;
  border-bottom: 1px solid #115e59;
}
.zip-download-bar .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.zip-badge {
  background-color: #0d9488;
  color: #ffffff;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.75rem;
}
.btn-zip-download {
  background-color: #14b8a6;
  color: #042f2e;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-zip-download:hover {
  background-color: #2dd4bf;
}

/* ==========================================================================
   2. Top Information Bar
   ========================================================================== */
.top-bar {
  background-color: var(--primary-navy);
  color: #cbd5e1;
  font-size: 0.875rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 16px;
}
.top-info-left, .top-info-right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.top-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.top-item svg {
  color: #38bdf8;
  flex-shrink: 0;
}
.top-link:hover {
  color: #ffffff;
}

/* ==========================================================================
   3. Main Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--bg-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  padding: 12px 0;
}
.header-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Brand Logo */
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
}
.brand-text {
  display: flex;
  flex-direction: column;
}
.brand-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.15;
}
.brand-tagline {
  font-size: 0.75rem;
  color: var(--primary-blue-dark);
  font-weight: 600;
}

/* Desktop Navigation */
.main-nav {
  display: flex;
  align-items: center;
}
.nav-list {
  display: flex;
  list-style: none;
  gap: 20px;
  align-items: center;
}
.nav-link {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-dark);
  padding: 6px 2px;
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--primary-blue);
}
.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--primary-blue);
  transition: width 0.2s ease;
}
.nav-link:hover::after {
  width: 100%;
}

/* Header CTAs */
.header-ctas {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.header-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-navy);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-slate);
}
.header-phone-btn:hover {
  background-color: #e2e8f0;
  color: var(--primary-blue);
}

/* Hamburger Button */
.menu-toggle-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  cursor: pointer;
  color: var(--text-dark);
}
.menu-toggle-btn svg {
  width: 24px;
  height: 24px;
}

/* Mobile Navigation Overlay */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.7);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.mobile-nav-drawer.open {
  opacity: 1;
  pointer-events: auto;
  display: block;
}
.mobile-drawer-content {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100%;
  background-color: #ffffff;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
}
.mobile-nav-drawer.open .mobile-drawer-content {
  transform: translateX(0);
}
.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}
.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}
.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid #f1f5f9;
}
.mobile-nav-link:hover {
  color: var(--primary-blue);
}
.mobile-drawer-ctas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
}

/* ==========================================================================
   4. Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, #f0f7fc 0%, #ffffff 100%);
  padding: clamp(32px, 5vw, 60px) 0;
  border-bottom: 1px solid var(--border-color);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}
.hero-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.hero-headline {
  color: var(--primary-navy);
}
.hero-headline span {
  color: var(--primary-blue);
}
.hero-desc {
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  color: var(--text-body);
  line-height: 1.65;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}
.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}
.highlight-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
}
.highlight-item svg {
  color: var(--primary-blue);
  flex-shrink: 0;
}

.hero-visual {
  position: relative;
}
.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #ffffff;
  background-color: #e2e8f0;
}
.hero-image-card img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 11;
}
.hero-floating-card {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(14, 39, 60, 0.95);
  backdrop-filter: blur(4px);
  color: #ffffff;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: calc(100% - 32px);
}
.hero-floating-icon {
  width: 32px;
  height: 32px;
  background-color: var(--accent-emergency);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-floating-title {
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.2;
}
.hero-floating-sub {
  font-size: 0.75rem;
  color: #94a3b8;
}

/* ==========================================================================
   5. Section Spacing & Common Styles
   ========================================================================== */
.section {
  padding: clamp(48px, 6vw, 76px) 0;
}
.section-alt {
  background-color: var(--bg-offwhite);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

/* ==========================================================================
   6. Services Grid Section
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.service-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}
.service-icon-box {
  width: 48px;
  height: 48px;
  background-color: var(--primary-blue-light);
  color: var(--primary-blue-dark);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.service-card h3 {
  margin-bottom: 8px;
  font-size: 1.15rem;
  color: var(--primary-navy);
}
.service-card p {
  color: var(--text-body);
  font-size: 0.925rem;
  line-height: 1.55;
  margin-bottom: 16px;
  flex-grow: 1;
}
.service-card-link {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary-blue);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.service-card-link:hover {
  color: var(--primary-blue-dark);
  gap: 8px;
}

/* ==========================================================================
   7. Why Choose Us Section
   ========================================================================== */
.why-choose-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.why-features-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.feature-row {
  display: flex;
  gap: 16px;
}
.feature-icon-wrapper {
  width: 42px;
  height: 42px;
  background-color: var(--primary-blue-light);
  color: var(--primary-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.feature-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.feature-content p {
  font-size: 0.92rem;
  color: var(--text-body);
}

.why-image-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  background-color: #ffffff;
}
.why-image-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.why-card-footer {
  padding: 18px 20px;
  background-color: var(--primary-navy);
  color: #ffffff;
}
.why-card-footer h4 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 4px;
}
.why-card-footer p {
  color: #cbd5e1;
  font-size: 0.85rem;
}

/* ==========================================================================
   8. Service Areas Section
   ========================================================================== */
.service-areas-wrapper {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow-sm);
}
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin: 24px 0;
}
.area-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background-color: var(--bg-slate);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary-blue);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
}
.area-item svg {
  color: var(--primary-blue);
  flex-shrink: 0;
}
.area-notice-box {
  background-color: var(--primary-blue-light);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.area-notice-text {
  font-size: 0.95rem;
  color: var(--primary-navy);
}
.area-notice-text strong {
  color: var(--primary-blue-dark);
}

/* ==========================================================================
   9. Our 4-Step Process Section
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.process-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.process-num {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 1.75rem;
  font-weight: 900;
  color: #e2e8f0;
  line-height: 1;
}
.process-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--primary-blue);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.process-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--primary-navy);
}
.process-card p {
  font-size: 0.9rem;
  color: var(--text-body);
}

/* ==========================================================================
   10. FAQ Accordion Section
   ========================================================================== */
.faq-container {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.active {
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-sm);
}
.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 16px 20px;
  font-size: 1.025rem;
  font-weight: 700;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-question:hover {
  color: var(--primary-blue);
}
.faq-chevron {
  transition: transform 0.25s ease;
  color: var(--text-muted);
  flex-shrink: 0;
}
.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--primary-blue);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 20px;
  background-color: #fafbfc;
}
.faq-item.active .faq-answer {
  max-height: 1000px;
  padding: 12px 20px 18px 20px;
  border-top: 1px solid #f1f5f9;
}
.faq-answer p {
  font-size: 0.935rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* ==========================================================================
   11. Contact & Quote Section
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 36px;
  align-items: flex-start;
}
.contact-info-card {
  background-color: var(--primary-navy);
  color: #ffffff;
  padding: clamp(24px, 4vw, 32px);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-info-card h3 {
  color: #ffffff;
  font-size: 1.35rem;
}
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.contact-detail-row svg {
  color: #38bdf8;
  flex-shrink: 0;
  margin-top: 4px;
}
.contact-detail-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: #94a3b8;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.contact-detail-val {
  font-size: 0.95rem;
  color: #f1f5f9;
  font-weight: 500;
}
.contact-hours-box {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  border-left: 3px solid #38bdf8;
  margin-top: 4px;
}

/* Contact Form */
.form-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 32px);
  box-shadow: var(--shadow-md);
}
.form-card h3 {
  margin-bottom: 6px;
  color: var(--primary-navy);
}
.form-card > p {
  color: var(--text-muted);
  font-size: 0.925rem;
  margin-bottom: 20px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group.full-width {
  grid-column: 1 / -1;
}
.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
}
.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}
textarea.form-control {
  min-height: 110px;
  resize: vertical;
}
.form-notice {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 8px;
  background-color: var(--bg-slate);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
}
.form-status-msg {
  display: none;
  padding: 12px;
  border-radius: var(--radius-sm);
  margin-top: 14px;
  font-size: 0.9rem;
  font-weight: 600;
}
.form-status-msg.info {
  display: block;
  background-color: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

/* ==========================================================================
   12. Final CTA Banner
   ========================================================================== */
.final-cta-section {
  background: linear-gradient(135deg, #0e273c 0%, #0369a1 100%);
  color: #ffffff;
  padding: clamp(48px, 6vw, 72px) 0;
  text-align: center;
}
.final-cta-content {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.final-cta-content h2 {
  color: #ffffff;
  margin-bottom: 0;
}
.final-cta-content p {
  color: #e0f2fe;
  font-size: 1.05rem;
}
.final-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 8px;
}

/* ==========================================================================
   13. Social Links Bar
   ========================================================================== */
.social-links-section {
  background-color: #0b1f30;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.social-links-header {
  text-align: center;
  margin-bottom: 16px;
}
.social-links-header span {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94a3b8;
  font-weight: 700;
}
.social-icons-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
}
.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: var(--transition);
}
.social-btn:hover {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
  transform: translateY(-2px);
}
.social-btn svg {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   14. Footer
   ========================================================================== */
.site-footer {
  background-color: #081622;
  color: #94a3b8;
  padding-top: clamp(40px, 5vw, 60px);
  padding-bottom: 24px;
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}
.footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 16px;
  font-weight: 700;
}
.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links-list a {
  color: #cbd5e1;
}
.footer-links-list a:hover {
  color: #38bdf8;
  padding-left: 4px;
}
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.825rem;
}

/* Floating Mobile Quick Call Button */
.mobile-sticky-call {
  display: none;
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 90;
  background-color: var(--accent-emergency);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 15px rgba(225, 29, 72, 0.4);
  font-weight: 700;
  font-size: 0.95rem;
  align-items: center;
  gap: 8px;
}
.mobile-sticky-call:hover {
  background-color: var(--accent-emergency-hover);
}

/* ==========================================================================
   15. Responsive Breakpoint Adaptations
   Strictly preventing overflow, clipping, squeezed text, or broken navigation
   ========================================================================== */

/* Large Desktop (1440px - 1920px) */
@media (min-width: 1440px) {
  :root {
    --container-max: 1240px;
  }
}

/* Standard Desktop / Laptop (1025px - 1366px) */
@media (max-width: 1200px) {
  .nav-list {
    gap: 14px;
  }
  .nav-link {
    font-size: 0.875rem;
  }
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 24px;
  }
}

/* Tablet & Smaller Desktop Viewports (769px - 1024px) */
@media (max-width: 1024px) {
  .main-nav {
    display: none; /* Switch to mobile menu before navigation squeezes */
  }
  .menu-toggle-btn {
    display: inline-flex;
  }
  .header-ctas .btn-primary {
    display: none; /* Keep phone CTA visible, secondary in drawer */
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero-visual {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }
  .why-choose-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile Devices (<= 768px) */
@media (max-width: 768px) {
  .top-info-left {
    display: none; /* Hide street address on mobile top bar for cleanliness */
  }
  .top-bar .container {
    justify-content: center;
  }
  .header-phone-btn {
    padding: 6px 10px;
    font-size: 0.85rem;
  }
  .hero-highlights {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .hero-ctas {
    flex-direction: column;
  }
  .hero-ctas .btn {
    width: 100%;
  }
  .final-cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  .final-cta-buttons .btn {
    width: 100%;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .mobile-sticky-call {
    display: inline-flex;
  }
  body {
    padding-bottom: 60px; /* Space for mobile floating call button */
  }
}

/* Very Small Mobile (<= 390px / 375px) */
@media (max-width: 390px) {
  .brand-name {
    font-size: 1rem;
  }
  .brand-tagline {
    display: none;
  }
  .brand-icon {
    width: 34px;
    height: 34px;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .areas-grid {
    grid-template-columns: 1fr;
  }
}