/* ==========================================================================
   Contractor Ledger Pro — style.css
   Blueprint / contractor aesthetic adapted from React SPA
   ========================================================================== */

/* --------------------------------------------------------------------------
   A. CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  --bg: #001a33;
  --fg: #e0e8f0;
  --card-bg: #002244;
  --card-fg: #e0e8f0;
  --primary: #ffd500;
  --primary-fg: #001a33;
  --secondary: #1a3d5c;
  --secondary-fg: #e0e8f0;
  --muted: #0d2640;
  --muted-fg: #7a9db5;
  --accent: #5cbde6;
  --accent-fg: #001a33;
  --border: #1f5c7a;
  --input-border: #1f5c7a;
  --ring: #ffd500;

  --font-heading: 'Oswald', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --font-body: 'Inter', sans-serif;

  --radius: 0;
  --navbar-height: 64px;
  --container-max: 1200px;
  --container-padding: 2rem;
}

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

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

::selection {
  background: var(--primary);
  color: var(--primary-fg);
}

::-moz-selection {
  background: var(--primary);
  color: var(--primary-fg);
}

body {
  background-color: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: var(--navbar-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  flex: 1;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--primary);
}

/* --------------------------------------------------------------------------
   C. Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
  color: var(--fg);
  margin-bottom: 0.5em;
}

h1 { font-size: 2.5rem; font-weight: 700; }
h2 { font-size: 2rem; font-weight: 700; }
h3 { font-size: 1.5rem; font-weight: 600; }
h4 { font-size: 1.125rem; font-weight: 600; }
h5 { font-size: 1rem; font-weight: 600; }
h6 { font-size: 0.875rem; font-weight: 600; }

.font-mono,
.font-mono-accent {
  font-family: var(--font-mono);
}

.text-muted {
  color: var(--muted-fg) !important;
}

.text-accent {
  color: var(--accent);
}

.text-primary {
  color: var(--primary) !important;
}

.tracking-widest {
  letter-spacing: 0.1em;
}

.tracking-wider {
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   D. Layout & Container
   -------------------------------------------------------------------------- */
.container {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
  width: 100%;
}

/* --------------------------------------------------------------------------
   E. Blueprint Grid Patterns
   -------------------------------------------------------------------------- */
.blueprint-grid {
  background-image:
    linear-gradient(rgba(31, 92, 122, 0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 92, 122, 0.3) 1px, transparent 1px);
  background-size: 40px 40px;
}

.blueprint-grid-dense {
  background-image:
    linear-gradient(rgba(31, 92, 122, 0.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 92, 122, 0.2) 1px, transparent 1px),
    linear-gradient(rgba(31, 92, 122, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 92, 122, 0.1) 1px, transparent 1px);
  background-size: 80px 80px, 80px 80px, 20px 20px, 20px 20px;
}

/* --------------------------------------------------------------------------
   F. Skip Link (Accessibility)
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  background: var(--primary);
  color: var(--primary-fg);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0.5rem;
  color: var(--primary-fg);
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   G. Navbar
   -------------------------------------------------------------------------- */
.site-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 26, 51, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: var(--navbar-height);
}

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

/* Logo / Brand */
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.navbar-brand:hover {
  color: inherit;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--primary);
  padding: 0.25rem 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--primary);
  line-height: 1.3;
}

.brand-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted-fg);
  letter-spacing: 0.05em;
}

/* Desktop nav links */
.navbar-links {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted-fg);
  padding: 0.5rem 1rem;
  transition: color 0.2s ease, border-color 0.2s ease;
  border-bottom: 2px solid transparent;
  text-decoration: none;
}

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

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

.nav-cta {
  margin-left: 1rem;
}

/* Hamburger button */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--fg);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.open .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.open .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.mobile-menu.open {
  display: flex;
}

.mobile-link {
  display: block;
  padding: 0.875rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted-fg);
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease;
}

.mobile-link:hover {
  color: var(--fg);
}

.mobile-link.active {
  color: var(--primary);
  background: var(--muted);
}

.mobile-cta {
  margin: 0.75rem 1.5rem;
  text-align: center;
}

/* Desktop breakpoint */
@media (min-width: 768px) {
  .navbar-links {
    display: flex;
  }
  .hamburger {
    display: none;
  }
  .mobile-menu {
    display: none !important;
  }
}

/* --------------------------------------------------------------------------
   H. Buttons
   -------------------------------------------------------------------------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--primary);
  color: var(--primary-fg);
  border: 2px solid var(--primary);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary:hover {
  background: #e6c000;
  border-color: #e6c000;
  color: var(--primary-fg);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--fg);
  border: 2px solid var(--border);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
  text-decoration: none;
  line-height: 1.4;
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-outline:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   I. Cards
   -------------------------------------------------------------------------- */
.card {
  background: var(--card-bg);
  border: 2px solid var(--border);
  padding: 1.5rem;
  transition: border-color 0.3s ease;
  border-radius: var(--radius);
}

.card:hover {
  border-color: var(--primary);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.card-icon-boxed {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--accent);
  padding: 0.75rem;
  color: var(--accent);
  font-size: 1.25rem;
}

.card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.card p {
  color: var(--muted-fg);
  font-size: 0.9375rem;
}

.card .card-tagline {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--primary);
  font-style: italic;
  margin-top: 0.75rem;
}

/* --------------------------------------------------------------------------
   J. Service Cards (detailed layout with icon box)
   -------------------------------------------------------------------------- */
.service-card {
  background: var(--card-bg);
  border: 2px solid var(--border);
  padding: 2rem;
  transition: border-color 0.3s ease;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.service-card:hover {
  border-color: var(--primary);
}

.service-card .service-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--accent);
  padding: 0.75rem;
  color: var(--accent);
  font-size: 1.25rem;
}

.service-card .service-body h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.service-card .service-body p {
  color: var(--muted-fg);
  font-size: 0.9375rem;
  margin-bottom: 0.75rem;
}

.service-card .service-tagline {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--primary);
  font-style: italic;
}

/* --------------------------------------------------------------------------
   K. Testimonial Cards
   -------------------------------------------------------------------------- */
.testimonial-card {
  background: var(--card-bg);
  border: 2px solid var(--border);
  padding: 1.5rem;
  position: relative;
}

.testimonial-card .quote-icon {
  font-size: 2rem;
  color: rgba(255, 213, 0, 0.3);
  margin-bottom: 1rem;
  font-family: serif;
  line-height: 1;
}

.testimonial-card blockquote {
  font-style: italic;
  color: var(--fg);
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
  line-height: 1.6;
}

.testimonial-card .testimonial-footer {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.testimonial-card .testimonial-name {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg);
}

.testimonial-card .testimonial-trade {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted-fg);
}

/* --------------------------------------------------------------------------
   L. Stats Bar
   -------------------------------------------------------------------------- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted-fg);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* --------------------------------------------------------------------------
   M. Forms & Inputs
   -------------------------------------------------------------------------- */
.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted-fg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  background: var(--card-bg);
  border: 2px solid var(--border);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.75rem 1rem;
  transition: border-color 0.2s ease;
  border-radius: var(--radius);
}

.form-control::placeholder {
  color: var(--muted-fg);
  opacity: 0.7;
}

.form-control:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: none;
}

select.form-control,
select.form-select {
  background-color: var(--card-bg);
  color: var(--fg);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%237a9db5' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px 12px;
  padding-right: 2.5rem;
}

select.form-control:focus,
select.form-select:focus {
  border-color: var(--primary);
  box-shadow: none;
}

select.form-control option,
select.form-select option {
  background: var(--bg);
  color: var(--fg);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-check-input {
  background-color: var(--card-bg);
  border: 2px solid var(--border);
  border-radius: var(--radius);
}

.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

.form-check-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(255, 213, 0, 0.25);
}

.form-group {
  margin-bottom: 1.25rem;
}

/* --------------------------------------------------------------------------
   N. Sections & Spacing
   -------------------------------------------------------------------------- */
.section {
  padding-block: 5rem;
}

.section-sm {
  padding-block: 3rem;
}

.section-border {
  border-top: 1px solid var(--border);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 3rem;
}

/* --------------------------------------------------------------------------
   O. Hero Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 26, 51, 0.6), var(--bg));
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 2.5rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero h1 .hero-accent {
  display: block;
  color: var(--primary);
}

.hero .hero-subtitle {
  font-size: 1.125rem;
  color: var(--muted-fg);
  max-width: 36rem;
  margin-bottom: 2rem;
}

.hero .hero-label {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 3.5rem;
  }
}

@media (min-width: 992px) {
  .hero h1 {
    font-size: 4.5rem;
  }
}

/* --------------------------------------------------------------------------
   P. CTA Section
   -------------------------------------------------------------------------- */
.cta-section {
  padding-block: 5rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.cta-section h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.cta-section h2 .cta-accent {
  display: block;
  color: var(--primary);
}

.cta-section p {
  color: var(--muted-fg);
  max-width: 32rem;
  margin: 0 auto 2rem;
}

@media (min-width: 768px) {
  .cta-section h2 {
    font-size: 3rem;
  }
}

/* --------------------------------------------------------------------------
   Q. Blueprint Annotation (decorative dashed box)
   -------------------------------------------------------------------------- */
.blueprint-note {
  border: 2px dashed var(--border);
  padding: 1.5rem;
  margin-top: 3rem;
}

.blueprint-note .note-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.blueprint-note p {
  color: var(--muted-fg);
  font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   R. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--border);
  background-color: rgba(13, 38, 64, 0.3);
  padding-top: 3rem;
  padding-bottom: 1.5rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}

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

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--muted-fg);
  font-style: italic;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--fg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--muted-fg);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-contact-link {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--muted-fg);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s ease;
}

.footer-contact-link:hover {
  color: var(--primary);
}

.footer-contact-link i {
  color: var(--accent);
  font-size: 1rem;
}

.footer-disclaimer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.footer-disclaimer p {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--muted-fg);
  line-height: 1.6;
  max-width: 60rem;
}

.footer-copyright {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-copyright p {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted-fg);
}

.footer-main {
  border-top: 2px solid var(--border);
}

/* --------------------------------------------------------------------------
   R2. Mega Footer (Contractor Types)
   -------------------------------------------------------------------------- */
.footer-mega {
  padding: 3rem 0;
  border-top: 2px solid var(--border);
  border-bottom: 2px solid var(--border);
}

.footer-mega-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.footer-mega-subtitle {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted-fg);
  margin-bottom: 2rem;
}

.footer-mega-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1199px) {
  .footer-mega-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .footer-mega-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 1rem;
  }
}

@media (max-width: 479px) {
  .footer-mega-grid {
    grid-template-columns: 1fr;
  }
}

.footer-mega-col {
  min-width: 0;
}

.footer-mega-heading {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.footer-mega-heading i {
  font-size: 0.85rem;
  color: var(--primary);
}

.footer-mega-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-mega-links li {
  margin-bottom: 0.3rem;
}

.footer-mega-links a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted-fg);
  text-decoration: none;
  transition: color 0.2s ease;
  line-height: 1.6;
}

.footer-mega-links a:hover {
  color: var(--primary);
}

/* --------------------------------------------------------------------------
   S. Step Indicator (multi-step forms)
   -------------------------------------------------------------------------- */
.step-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.step-bar {
  flex: 1;
  height: 4px;
  background: var(--border);
  transition: background 0.3s ease;
}

.step-bar.active {
  background: var(--primary);
}

.step-counter {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted-fg);
  white-space: nowrap;
  margin-left: 0.5rem;
}

/* --------------------------------------------------------------------------
   T. LeadConnector / Iframe Form Container
   -------------------------------------------------------------------------- */
.lc-form-container {
  width: 100%;
  min-height: 600px;
  border: 2px solid var(--border);
  background: var(--card-bg);
  overflow: hidden;
}

.lc-form-container iframe {
  width: 100%;
  height: 100%;
  min-height: 600px;
  border: none;
  display: block;
}

/* --------------------------------------------------------------------------
   U. Cookie Consent (theme override)
   -------------------------------------------------------------------------- */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  background: var(--card-bg);
  border-top: 2px solid var(--border);
  padding: 1rem 1.5rem;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.cookie-consent.show {
  display: flex;
}

.cookie-consent p {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--muted-fg);
  margin: 0;
  flex: 1;
  min-width: 200px;
}

.cookie-consent a {
  color: var(--accent);
}

.cookie-consent .cookie-accept {
  background: var(--primary);
  color: var(--primary-fg);
  border: 2px solid var(--primary);
  padding: 0.5rem 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background 0.2s ease;
  white-space: nowrap;
}

.cookie-consent .cookie-accept:hover {
  background: #e6c000;
}

.cookie-consent .cookie-decline {
  background: transparent;
  color: var(--muted-fg);
  border: 2px solid var(--border);
  padding: 0.5rem 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.cookie-consent .cookie-decline:hover {
  border-color: var(--fg);
  color: var(--fg);
}

/* --------------------------------------------------------------------------
   V. Accessibility Widget (theme override — gold instead of champagne)
   -------------------------------------------------------------------------- */
.accessibility-widget-btn {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 8000;
  background: var(--primary);
  color: var(--primary-fg);
  border: 2px solid var(--primary);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.accessibility-widget-btn:hover {
  background: #e6c000;
}

.accessibility-panel {
  background: var(--card-bg);
  border: 2px solid var(--border);
  color: var(--fg);
}

.accessibility-panel h3 {
  color: var(--primary);
}

.accessibility-panel button {
  background: var(--secondary);
  color: var(--fg);
  border: 1px solid var(--border);
}

.accessibility-panel button:hover {
  border-color: var(--primary);
}

.accessibility-panel button.active {
  background: var(--primary);
  color: var(--primary-fg);
  border-color: var(--primary);
}

/* --------------------------------------------------------------------------
   W. Grid Utilities
   -------------------------------------------------------------------------- */
.grid-2 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

.grid-3 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

.grid-4 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 576px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

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

@media (min-width: 992px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* --------------------------------------------------------------------------
   X. Utility Classes
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

.mx-auto { margin-left: auto; margin-right: auto; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

.pt-3 { padding-top: 1rem; }
.pt-4 { padding-top: 1.5rem; }
.pb-3 { padding-bottom: 1rem; }

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }
.gap-4 { gap: 1.5rem; }

.d-flex { display: flex; }
.flex-column { flex-direction: column; }
.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.flex-1 { flex: 1; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.max-w-lg { max-width: 32rem; }
.max-w-xl { max-width: 36rem; }

/* --------------------------------------------------------------------------
   Y. Focus & Accessibility
   -------------------------------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (prefers-contrast: more) {
  :root {
    --muted-fg: #a0c4d8;
    --border: #2a7f9e;
  }
}

/* Minimum touch target size */
@media (pointer: coarse) {
  .nav-link,
  .mobile-link,
  .btn-primary,
  .btn-outline,
  .footer-links a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}

/* --------------------------------------------------------------------------
   Z. Bootstrap Overrides for Dark Theme
   -------------------------------------------------------------------------- */

/* Override Bootstrap's default bg, borders, text for dark theme */
.bg-dark,
.navbar-dark {
  background-color: var(--bg) !important;
}

.form-control,
.form-select,
.input-group-text {
  background-color: var(--card-bg);
  border-color: var(--border);
  color: var(--fg);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--card-bg);
  border-color: var(--primary);
  color: var(--fg);
  box-shadow: none;
}

/* Bootstrap card override */
.card.bg-dark,
.card[class] {
  background-color: var(--card-bg);
  border-color: var(--border);
  color: var(--card-fg);
}

/* Bootstrap btn overrides */
.btn-warning,
.btn-primary.bootstrap-override {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--primary-fg);
}

/* Bootstrap accordion dark */
.accordion-item {
  background-color: var(--card-bg);
  border-color: var(--border);
  color: var(--fg);
}

.accordion-button {
  background-color: var(--card-bg);
  color: var(--fg);
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.accordion-button:not(.collapsed) {
  background-color: var(--muted);
  color: var(--primary);
  box-shadow: none;
}

.accordion-button:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(255, 213, 0, 0.25);
}

.accordion-button::after {
  filter: invert(0.6) sepia(1) saturate(3) hue-rotate(165deg);
}

/* Bootstrap modal dark */
.modal-content {
  background-color: var(--card-bg);
  border-color: var(--border);
  color: var(--fg);
}

.modal-header {
  border-bottom-color: var(--border);
}

.modal-footer {
  border-top-color: var(--border);
}

.btn-close {
  filter: invert(1);
}

/* Bootstrap table dark */
.table {
  color: var(--fg);
  border-color: var(--border);
}

.table > :not(caption) > * > * {
  background-color: transparent;
  border-bottom-color: var(--border);
  color: var(--fg);
}

.table thead th {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.8125rem;
  color: var(--muted-fg);
  border-bottom-color: var(--border);
}

/* --------------------------------------------------------------------------
   Z1. Page-Specific: About Page
   -------------------------------------------------------------------------- */
.about-value-card {
  background: var(--card-bg);
  border: 2px solid var(--border);
  padding: 2rem;
  text-align: center;
  transition: border-color 0.3s ease;
}

.about-value-card:hover {
  border-color: var(--accent);
}

.about-value-card .value-icon {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.about-value-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.about-value-card p {
  font-size: 0.875rem;
  color: var(--muted-fg);
}

/* --------------------------------------------------------------------------
   Z2. Responsive Typography
   -------------------------------------------------------------------------- */
@media (min-width: 768px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.5rem; }
  .section-title { font-size: 2.5rem; }
}

@media (min-width: 992px) {
  h1 { font-size: 3.5rem; }
}

/* --------------------------------------------------------------------------
   Z3. Link Arrow Utility
   -------------------------------------------------------------------------- */
.link-arrow {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s ease;
}

.link-arrow:hover {
  color: var(--primary);
}

.link-arrow i {
  font-size: 0.75rem;
  transition: transform 0.2s ease;
}

.link-arrow:hover i {
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   Z4. Two-Column Layout (Contact, About)
   -------------------------------------------------------------------------- */
.two-col {
  display: grid;
  gap: 3rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .two-col {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --------------------------------------------------------------------------
   Z5. Hero Form Card
   -------------------------------------------------------------------------- */
.hero-form-card {
  background: var(--card-bg);
  border: 2px solid var(--border);
  padding: 2rem;
}

.hero-form-card h2 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.hero-form-card .form-subtitle {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted-fg);
  margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   Z6. Consent Checkbox
   -------------------------------------------------------------------------- */
.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  padding: 0.5rem 0;
}

.consent-label input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 0.2rem;
  width: 1rem;
  height: 1rem;
  accent-color: var(--primary);
  border: 2px solid var(--border);
}

.consent-label span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted-fg);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Z7. Success State
   -------------------------------------------------------------------------- */
.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  text-align: center;
  background: var(--card-bg);
  border: 2px solid var(--border);
  padding: 2rem;
}

.form-success .success-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--primary);
  padding: 1rem;
  margin-bottom: 1rem;
  color: var(--primary);
  font-size: 2rem;
}

.form-success h2 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.form-success p {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--muted-fg);
}

/* --------------------------------------------------------------------------
   Z8. Print Styles
   -------------------------------------------------------------------------- */
@media print {
  .site-navbar,
  .cookie-consent,
  .accessibility-widget-btn,
  .skip-link {
    display: none !important;
  }

  body {
    background: white;
    color: black;
    padding-top: 0;
  }

  .site-footer {
    background: none;
    border-top: 1px solid #ccc;
  }
}