/* ==========================================================================
   SUNSTORM HOME BRIGHT & MINIMAL TYPOGRAPHIC THEME 
   ========================================================================== */

:root {
  /* The 60-30-10 Bright Realignment Mapping Rules */
  --canvas-dominant-light: #ffffff;    /* 60% Dominant Base: Pure, Clean Canvas Layouts */
  --slate-tint-background: #f8fafc;    /* Variant background for alternating section containers */
  --oxford-blue-structural: #0f152e;   /* 30% Contrast Structure: High-End Typography & Headers */
  --sky-blue-action: #26cdff;          /* 10% Core Highlight: Action States & Interactive Glows */
  --naples-yellow-stars: #f2d157;      /* Secondary Accent for Ratings & Callouts */
  --charcoal-readable-text: #1e293b;   /* Screen-optimized high-readability body color */
  
  /* Typographic Token Assignments */
  --font-brand-primary: 'Montserrat', Arial, sans-serif;
  --font-brand-secondary: 'Open Sans', Arial, sans-serif;
}

/* BASE DOCUMENT RESETS */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--canvas-dominant-light);
  color: var(--charcoal-readable-text);
  font-family: var(--font-brand-secondary);
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
}

/* TYPOGRAPHIC WEIGHT HIERARCHY */
h1, h2, h3, h4 {
  font-family: var(--font-brand-primary);
  color: var(--oxford-blue-structural);
}

p {
  font-family: var(--font-brand-secondary);
  font-weight: 400; 
  line-height: 1.68;
  color: #243244;
}

.section-container-standard {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 20px;
}

.section-header-centered {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
}

.section-main-heading {
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 15px;
}

.section-sub-description {
  font-size: 1.1rem;
  color: #334155;
}

/* HEADER STYLE MATRIX (20PX BOUNDARY COMPLIANT) */
.site-header {
  background-color: var(--canvas-dominant-light);
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px 30px; 
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo-link {
  display: block;
  height: 40px; 
}

.brand-logo-image {
  height: 100%;
  width: auto;
  display: block;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

.nav-link {
  text-decoration: none;
  font-family: var(--font-brand-primary);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--oxford-blue-structural);
  transition: color 0.2s ease;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-link:hover {
  color: var(--sky-blue-action);
}

/* DOWNTOWN DROPDOWN HARNESS WITH INVISIBLE HOVER BRIDGE FIX */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px); /* Pushes menu down cleanly without creating dead space */
  left: 0;
  background-color: var(--canvas-dominant-light);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  display: none;
  list-style: none;
  min-width: 340px;
  padding: 10px 0;
}

/* Invisible Cursor Bridge pseudo-element to permanently eliminate dropdown closing gaps */
.dropdown-menu::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 0;
  width: 100%;
  height: 12px;
  background: transparent;
}

.dropdown-menu li a {
  display: block;
  padding: 12px 20px;
  text-decoration: none;
  font-family: var(--font-brand-secondary);
  color: var(--oxford-blue-structural);
  font-size: 0.9rem;
}

.dropdown-menu li a:hover {
  background-color: var(--slate-tint-background);
  color: var(--sky-blue-action);
}

.dropdown:hover .dropdown-menu {
  display: block;
}

/* DUAL HEADER CTA LAYOUT ENGINE */
.header-cta {
  display: flex;
  align-items: center;
  gap: 24px;              
}

.header-phone-link {
  font-family: var(--font-brand-primary);
  font-weight: 700;
  font-size: 1rem;
  color: var(--oxford-blue-structural);
  text-decoration: none;
  transition: color 0.15s ease;
  white-space: nowrap;    
}

.header-phone-link:hover {
  color: var(--sky-blue-action);
}

.btn-action-primary {
  text-decoration: none;
  font-family: var(--font-brand-primary);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  background-color: var(--sky-blue-action);
  color: var(--canvas-dominant-light);
  padding: 12px 24px;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.btn-action-primary:hover {
  background-color: #00b4eb;
}

/* HERO FLOW GRID LAYOUT WITH BALANCED SYMMETRY IMAGES */
.hero-section {
  background-color: var(--slate-tint-background);
  border-bottom: 1px solid #e2e8f0;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 20px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: start;
}

.hero-badge {
  font-family: var(--font-brand-primary);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--sky-blue-action);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 15px;
}

.hero-title {
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--oxford-blue-structural);
  margin-bottom: 25px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: #334155;
  margin-bottom: 35px;
}

.hero-trust-indicators {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.indicator-item {
  font-family: var(--font-brand-primary);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--oxford-blue-structural);
}

.hero-image-wrapper {
  margin-top: 40px;
  width: 100%;
}

.hero-left-image {
  width: 100%;
  height: 300px;         
  object-fit: cover;     
  object-position: center;
  border-radius: 6px;    
  box-shadow: 0 10px 30px rgba(15, 21, 46, 0.04); 
}

/* HIGH-CONVERSION DATA CARD WITH GLOWING SKY BLUE ACCENT SHADOW */
.conversion-card {
  background-color: var(--canvas-dominant-light);
  border-radius: 8px;
  border: 1px solid rgba(38, 205, 255, 0.25);
  padding: 35px;
  box-shadow: 0 15px 35px rgba(38, 205, 255, 0.15), 0 5px 15px rgba(38, 205, 255, 0.08);
}

.form-card-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.form-card-sub {
  font-size: 0.9rem;
  color: #334155;
  margin-bottom: 25px;
}

.form-group {
  margin-bottom: 18px;
}

.form-row-dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.form-label {
  display: block;
  font-family: var(--font-brand-primary);
  font-weight: 500;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--oxford-blue-structural);
  margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  font-family: var(--font-brand-secondary);
  font-size: 0.95rem;
  color: var(--charcoal-readable-text);
  outline: none;
  transition: border-color 0.2s ease;
}

.form-textarea {
  height: 80px;
  resize: vertical;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--sky-blue-action);
}

.checkbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 8px;
}

.checkbox-label {
  font-family: var(--font-brand-secondary);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.btn-submit-form {
  width: 100%;
  background-color: var(--sky-blue-action);
  color: var(--canvas-dominant-light);
  border: none;
  padding: 16px;
  font-family: var(--font-brand-primary);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  margin-top: 10px;
}

.btn-submit-form:hover {
  background-color: #00b4eb;
}

/* MARQUEE RUNNERS */
.marquee-section {
  background-color: var(--canvas-dominant-light);
  padding: 50px 0;
  border-bottom: 1px solid #e2e8f0;
}

.marquee-title-wrapper {
  text-align: center;
  margin-bottom: 30px;
}

.marquee-section-heading {
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #cbd5e1;
}

.infinite-scroll-marquee {
  overflow: hidden;
  width: 100%;
  display: flex;
}

.marquee-track {
  display: flex;
  gap: 30px;
  animation: rollMarquee 35s linear infinite;
  padding: 10px 0;
}

@keyframes rollMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.review-card {
  background-color: var(--slate-tint-background);
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 25px;
  min-width: 380px;
  max-width: 380px;
  flex-shrink: 0;
}

.card-stars {
  color: var(--oxford-blue-structural);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.card-text {
  color: var(--rich-body-text);
  font-size: 0.98rem;
  line-height: 1.62;
  margin-bottom: 0;
}

.card-text strong {
  color: var(--oxford-blue-structural);
  font-weight: 800;
}

/* REALITY SECTION COMPACT PROOF CARDS STYLE RULES */
.reality-section {
  background-color: var(--canvas-dominant-light);
  border-bottom: 1px solid #e2e8f0;
}

.three-column-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.grid-feature-card {
  background-color: var(--canvas-dominant-light);
  border: 1px solid #e2e8f0;
  padding: 25px;
  border-radius: 6px;
  text-align: center;
}

.grid-card-image {
  width: 100%;
  height: 220px;         
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 20px;
  box-shadow: 0 4px 10px rgba(15, 21, 46, 0.03);
}

.feature-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-card-body {
  font-size: 0.95rem;
  color: #334155;
}

/* TALL PORTRAIT FRAME SYSTEM FOR ALTERNATING STRIPS */
.journey-section {
  background-color: var(--slate-tint-background);
  border-bottom: 1px solid #e2e8f0;
}

.alternating-content-row {
  display: flex;
  align-items: center;
  gap: 80px;
  margin-bottom: 80px;
}

.alternating-content-row:last-child {
  margin-bottom: 0;
}

.row-reverse-layout {
  flex-direction: row-reverse;
}

.row-text-block, .row-media-block {
  flex: 1;
}

.step-counter-number {
  font-family: var(--font-brand-primary);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--sky-blue-action);
  display: block;
  line-height: 1;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.row-heading {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.row-body-copy {
  font-size: 1.05rem;
  color: #334155;
}

.row-project-image {
  width: 100%;
  height: 480px;         /* Locked Portrait Aspect Sizing Metrics */
  object-fit: cover;     
  object-position: center; 
  border-radius: 6px;    
  display: block;
  box-shadow: 0 10px 25px rgba(15, 21, 46, 0.05); 
}

/* REGIONAL PROFILE CARDS (DARK IMAGE OVERLAYS FOR BLENDING CONTRAST) */
.footprint-section {
  background-color: var(--canvas-dominant-light);
  border-bottom: 1px solid #e2e8f0;
}

.matrix-navigation-card {
  padding: 35px;
  border-radius: 6px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  border: 1px solid #e2e8f0;
}

.visual-card-bg {
  background-size: cover;
  background-position: center;
  min-height: 360px;     /* Structural Vertical Anchor */
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.matrix-navigation-card:hover {
  transform: translateY(-5px);
  border-color: var(--sky-blue-action);
}

.matrix-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--oxford-blue-structural);
  margin-bottom: 12px;
}

.matrix-card-body {
  font-size: 0.95rem;
  color: #334155;
  margin-bottom: 25px;
  flex-grow: 1;
}

.light-text { color: #ffffff !important; }
.light-subtext { color: #e2e8f0 !important; }

.matrix-card-link-text {
  font-family: var(--font-brand-primary);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--sky-blue-action);
  text-transform: uppercase;
}

/* INTERACTIVE ACCORDIONS */
.faq-section {
  background-color: var(--slate-tint-background);
  border-bottom: 1px solid #e2e8f0;
}

.accordion-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  background-color: var(--canvas-dominant-light);
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  margin-bottom: 15px;
  overflow: hidden;
}

.accordion-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
}

.accordion-title-text {
  font-family: var(--font-brand-primary);
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--oxford-blue-structural);
}

.accordion-icon-element {
  font-size: 1.4rem;
  color: var(--sky-blue-action);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.accordion-content-inner {
  padding: 0 24px 24px 24px;
  border-top: 1px solid #f1f5f9;
  padding-top: 20px;
}

/* STRUCTURAL SOLID FOOTER BLOCK ARCHITECTURE */
.site-footer {
  background-color: var(--oxford-blue-structural);
  color: #e2e8f0;
  padding: 80px 20px 30px 20px;
  border-top: 4px solid var(--sky-blue-action); 
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 50px;
}

.footer-logo-link {
  display: block;
  height: 42px; 
  margin-bottom: 25px;
}

.footer-logo-image {
  height: 100%;
  width: auto;
  display: block;
}

.footer-licensing-declaration {
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 20px;
  color: #e2e8f0;
}

.footer-address-text {
  font-size: 0.9rem;
  line-height: 1.5;
  color: #f1f5f9; 
}

.footer-column-heading {
  font-family: var(--font-brand-primary);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--canvas-dominant-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 25px;
}

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

.footer-link-list li {
  margin-bottom: 12px;
}

.footer-link-list a {
  text-decoration: none;
  font-family: var(--font-brand-secondary);
  font-size: 0.92rem;
  color: #e2e8f0;
  transition: color 0.15s ease;
}

.footer-link-list a:hover {
  color: var(--sky-blue-action);
}

.footer-support-text {
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 20px;
  color: #e2e8f0;
}

.footer-phone-display, .footer-email-display {
  font-family: var(--font-brand-primary);
  font-weight: 700;
  font-size: 1rem;
  color: var(--canvas-dominant-light);
  margin-bottom: 12px;
}

.footer-tel-link-element {
  color: #ffffff; 
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-tel-link-element:hover {
  color: var(--sky-blue-action);       
}

.footer-regional-footprint {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid #1e293b;
  padding: 25px 0;
  text-align: center;
  font-size: 0.8rem;
  line-height: 1.6;
  color: #e2e8f0;
}

.footer-regional-footprint strong {
  color: #ffffff;
}

.footer-bottom-copyright {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid #1e293b;
  padding-top: 25px;
  text-align: center;
  font-size: 0.75rem;
  color: #cbd5e1;
}

.footer-bottom-copyright a {
  color: #ffffff;
}

/* RESPONSIVE LAYOUT ENGINE CONTROLS */
@media (max-width: 968px) {
  .hero-container { grid-template-columns: 1fr; gap: 40px; }
  .three-column-grid { grid-template-columns: 1fr; }
  .alternating-content-row, .row-reverse-layout { flex-direction: column; gap: 30px; }
  .footer-container { grid-template-columns: 1fr; gap: 40px; }
  .main-nav { display: none; }
}

@media (max-width: 640px) {
  .header-cta {
    gap: 12px;
  }
  .header-phone-link {
    font-size: 0.9rem;    
  }
}

.local-proof-section {
  background: var(--canvas-dominant-light);
  padding: 90px 20px;
  border-top: 1px solid #e2e8f0;
}

.footer-email-display a, .feature-card-body a {
  color: inherit;
}


/* Emerging Contaminants Content Blocks */
.contaminant-preview-section, .contaminants-detail-section {
  background: var(--canvas-dominant-light);
  border-top: 1px solid #e2e8f0;
}
.contaminant-pill-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 36px;
}
.contaminant-pill {
  display: block;
  text-decoration: none;
  font-family: var(--font-brand-primary);
  font-weight: 700;
  color: var(--oxford-blue-structural);
  background: var(--slate-tint-background);
  border: 1px solid #dbe7f2;
  border-left: 4px solid var(--sky-blue-action);
  padding: 18px 18px;
  border-radius: 6px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.contaminant-pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(15, 21, 46, 0.08);
}
.content-callout-box {
  background: var(--oxford-blue-structural);
  color: white;
  border-radius: 10px;
  padding: 32px;
  box-shadow: 0 20px 40px rgba(15, 21, 46, 0.14);
}
.content-callout-box h3 { color: white; margin-bottom: 12px; }
.content-callout-box p { color: #dbe7f2; margin-bottom: 20px; }
.contaminant-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin: 35px 0;
}
.contaminant-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 28px;
  box-shadow: 0 12px 30px rgba(15, 21, 46, 0.06);
}
.contaminant-card h2, .contaminant-card h3 { margin-bottom: 12px; }
.contaminant-card p, .contaminant-card li { color: #334155; font-weight: 300; line-height: 1.65; }
.contaminant-card ul { margin: 14px 0 0 20px; }
.source-note-list {
  background: var(--slate-tint-background);
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 22px 26px;
}
.source-note-list li { margin-bottom: 10px; }
.claim-disclaimer {
  font-size: 0.9rem;
  color: #334155;
  margin-top: 18px;
  border-top: 1px solid #e2e8f0;
  padding-top: 16px;
}
@media (max-width: 900px) {
  .contaminant-pill-grid, .contaminant-two-col { grid-template-columns: 1fr; }
}


/* Hydro system comparison additions */
.hydro-system-preview-section { background: var(--canvas-dominant-light); padding: 90px 20px; border-top: 1px solid #e2e8f0; }
.hydro-comparison-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; margin: 42px 0; }
.hydro-product-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 18px; padding: 26px; box-shadow: 0 16px 35px rgba(15, 21, 46, 0.08); }
.hydro-product-card h3 { margin: 0 0 8px; color: var(--deep-navy-primary); font-size: 1.25rem; }
.hydro-product-card p { color: var(--text-muted); line-height: 1.65; }
.hydro-card-kicker { color: var(--sky-blue-action) !important; font-weight: 700; font-size: .9rem; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 12px; }
.featured-hydro-card { border: 2px solid var(--sky-blue-action); transform: translateY(-4px); }
.responsive-table-wrapper { overflow-x: auto; margin: 35px 0; border-radius: 18px; box-shadow: 0 16px 35px rgba(15, 21, 46, 0.08); }
.hydro-compare-table { width: 100%; border-collapse: collapse; background: #fff; min-width: 900px; }
.hydro-compare-table th { background: var(--deep-navy-primary); color: #fff; text-align: left; padding: 18px; font-size: .88rem; text-transform: uppercase; letter-spacing: .04em; }
.hydro-compare-table td { padding: 18px; border-bottom: 1px solid #e2e8f0; vertical-align: top; color: var(--text-muted); line-height: 1.55; }
.hydro-compare-table td strong { color: var(--deep-navy-primary); }
.hydro-compare-table td span { display: block; color: var(--sky-blue-action); font-weight: 700; font-size: .85rem; margin-top: 4px; }
@media (max-width: 1100px) { .hydro-comparison-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 700px) { .hydro-comparison-grid { grid-template-columns: 1fr; } .featured-hydro-card { transform: none; } }

/* ========================================================================== 
   V4.2 PAGE STRUCTURE PATCH
   Fixes clean-nav pages so body content uses the same polished layout system
   as the original homepage instead of rendering as plain stacked text.
   ========================================================================== */
:root {
  --deep-navy-primary: var(--oxford-blue-structural);
  --text-muted: #475569;
}

.section-inner-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 86px 24px;
}

.subpage-hero .section-inner-container {
  padding-top: 86px;
  padding-bottom: 76px;
}

.section-heading-block {
  max-width: 850px;
  margin: 0 0 42px 0;
}

.section-heading-block.centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-tagline {
  display: block;
  font-family: var(--font-brand-primary);
  color: var(--sky-blue-action);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.section-description-text {
  color: #334155;
  font-size: 1.08rem;
  line-height: 1.7;
  margin-top: 12px;
}

.profile-grid,
.problem-grid,
.service-grid,
.trust-grid,
.area-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.profile-grid .feature-card-body,
.problem-grid .feature-card-body,
.service-grid .feature-card-body,
.trust-grid .feature-card-body,
.area-grid .feature-card-body,
.feature-card-body.card-shell {
  display: block;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 14px 32px rgba(15, 21, 46, 0.06);
}

.feature-card-body h3 {
  font-size: 1.22rem;
  margin-bottom: 10px;
}

.feature-card-body p,
.feature-card-body li {
  color: #334155;
  line-height: 1.68;
  font-size: 0.98rem;
}

.feature-card-body ul {
  margin: 14px 0 0 20px;
}

.data-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 34px;
  align-items: start;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 30px;
  margin-bottom: 22px;
  box-shadow: 0 14px 32px rgba(15, 21, 46, 0.05);
}

.row-index-label {
  font-family: var(--font-brand-primary);
  font-weight: 900;
  color: var(--sky-blue-action);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
}

.diagnostic-cta-band {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-top: 1px solid #e2e8f0;
}

.reality-section,
.journey-section,
.footprint-section,
.faq-section,
.local-proof-section,
.contaminant-preview-section,
.contaminants-detail-section,
.hydro-system-preview-section {
  padding: 0;
}

main > section + section {
  border-top: 1px solid #e2e8f0;
}

main > section:first-child {
  border-top: none;
}

@media (max-width: 968px) {
  .section-inner-container {
    padding: 64px 20px;
  }
  .profile-grid,
  .problem-grid,
  .service-grid,
  .trust-grid,
  .area-grid,
  .data-row {
    grid-template-columns: 1fr;
  }
  .header-container {
    flex-wrap: wrap;
    gap: 18px;
  }
  .header-cta {
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 2.05rem !important;
  }
  .section-main-heading {
    font-size: 1.55rem;
  }
  .conversion-card {
    padding: 24px;
  }
  .form-row-dual {
    grid-template-columns: 1fr;
  }
}

/* Simplified lead capture form */
.form-step-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  margin: 0 0 16px;
  border-radius: 999px;
  background: rgba(38, 205, 255, 0.12);
  color: var(--oxford-blue-structural);
  font-family: var(--font-brand-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-reassurance {
  margin: 2px 0 14px;
  color: #334155;
  font-size: 0.88rem;
  line-height: 1.45;
}

/* Consent + ZIP field updates */
.form-consent-block {
  margin: 14px 0 16px;
  padding: 14px 16px;
  border: 1px solid rgba(13, 37, 63, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.76);
}

.form-consent-label {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 0.78rem;
  line-height: 1.45;
  color: #26384d;
  font-weight: 600;
}

.form-consent-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--sky-blue-action);
}

.form-consent-label a {
  color: var(--oxford-blue-structural);
  font-weight: 700;
}


/* V4.11 footer readability fixes */
.site-footer p,
.site-footer li,
.site-footer span {
  color: #e2e8f0;
}
.site-footer a {
  color: #ffffff;
}
.site-footer a:hover {
  color: var(--sky-blue-action);
}
.footer-bottom-copyright {
  color: #cbd5e1;
}