:root {
  --alpine-midnight: #182628;
  --deep-forest: #223A36;
  --collector-green: #31504A;
  --mountain-slate: #455B5D;
  --alpine-mist: #DDE6E1;
  --soft-sage: #D3DFD6;
  --garage-fog: #E6E9E3;
  --limestone: #E6DED0;
  --warm-stone: #DDD4C5;
  --ivory-paper: #F5F3ED;
  --collector-white: #FBFAF5;
  --alpine-sage: #829B8D;
  --glacier-teal: #709B9B;
  --mountain-blue: #668895;
  --burnished-copper: #B8755A;
  --warm-terracotta: #C9876C;
  --heritage-gold: #B69A63;
  --collector-ink: #192426;
  --graphite-text: #3D494B;
  --muted-slate: #697577;
  --light-alpine-text: #F1F4F0;

  --space-4: 4px;
  --space-8: 8px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --shadow-subtle: 0 4px 16px rgba(24, 38, 40, 0.05);
  --shadow-glass: 0 8px 32px rgba(24, 38, 40, 0.08);

  --glass-bg: rgba(251, 250, 245, 0.88);
  --glass-border: rgba(69, 91, 93, 0.16);
  --glass-blur: blur(12px);
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  line-height: 1.6;
  font-family: var(--font-family);
  background-color: var(--ivory-paper);
  color: var(--graphite-text);
  scroll-behavior: smooth;
}

body {
  background-color: var(--ivory-paper);
  color: var(--graphite-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--alpine-midnight);
  font-weight: 600;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p, li, dd, dt {
  overflow-wrap: anywhere;
  color: var(--graphite-text);
}

a {
  color: var(--collector-green);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--burnished-copper);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--burnished-copper);
  outline-offset: 2px;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-24);
  padding-right: var(--space-24);
}

/* HEADER (Non-sticky, strictly separated) */
.site-header {
  height: 64px;
  background-color: var(--collector-white);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  position: relative;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  text-decoration: none;
  color: var(--alpine-midnight);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

.brand-icon {
  width: 28px;
  height: 28px;
  color: var(--collector-green);
  flex-shrink: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-24);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-16);
}

.nav-link {
  color: var(--mountain-slate);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: var(--space-8) var(--space-8);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--alpine-midnight);
  background-color: var(--soft-sage);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  background-color: var(--collector-green);
  color: var(--light-alpine-text);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid var(--collector-green);
}

.header-cta:hover {
  background-color: var(--deep-forest);
  color: var(--collector-white);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--mountain-slate);
  border-radius: var(--radius-sm);
  padding: var(--space-8);
  color: var(--alpine-midnight);
  cursor: pointer;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: var(--space-16) var(--space-24);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background-color: var(--collector-green);
  color: var(--light-alpine-text);
  border-color: var(--collector-green);
}

.btn-primary:hover {
  background-color: var(--deep-forest);
  color: var(--collector-white);
}

.btn-secondary {
  background-color: var(--limestone);
  color: var(--collector-ink);
  border-color: var(--warm-stone);
}

.btn-secondary:hover {
  background-color: var(--warm-stone);
  color: var(--alpine-midnight);
}

/* HERO SECTION - SEPARATE TEXT & IMAGE WITH 24-40px GAP */
.hero-section {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
  background: linear-gradient(180deg, var(--collector-white) 0%, var(--ivory-paper) 100%);
  border-bottom: 1px solid var(--soft-sage);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-40);
  align-items: center;
}

.hero-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  color: var(--collector-green);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16);
  margin-top: var(--space-8);
}

.hero-visual {
  min-width: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  border: 1px solid var(--glass-border);
  background-color: var(--garage-fog);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* SEPARATED GLASS PANEL CARD SYSTEM */
/* Strictly follows: IMAGE -> 24-40px GAP -> SEPARATE GLASS-INSPIRED CONTENT PANEL */
.separated-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
  background: transparent;
  min-width: 0;
}

.card-media-wrapper {
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--garage-fog);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-subtle);
}

.card-media-wrapper img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.card-glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  box-shadow: var(--shadow-glass);
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.card-tag {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--collector-green);
  background-color: var(--soft-sage);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
}

.card-glass-panel h3 {
  margin: 0;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--collector-green);
  text-decoration: none;
  margin-top: auto;
}

.card-link:hover {
  color: var(--burnished-copper);
}

/* SECTION STYLING */
.section {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--space-40) auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.section-eyebrow {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--collector-green);
}

.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-40);
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-40);
}

/* SUPPORTING SECTION (Split panel philosophy) */
.split-feature-section {
  background-color: var(--collector-white);
  border-top: 1px solid var(--soft-sage);
  border-bottom: 1px solid var(--soft-sage);
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
}

.split-feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-40);
  align-items: center;
}

.feature-glass-box {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-40);
  box-shadow: var(--shadow-glass);
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.checklist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  margin-top: var(--space-16);
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
  font-size: 0.9375rem;
  color: var(--graphite-text);
}

.checklist-bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--burnished-copper);
  margin-top: 6px;
  flex-shrink: 0;
}

/* TOPIC SUBPAGE LAYOUT */
.article-header {
  padding-top: var(--space-64);
  padding-bottom: var(--space-40);
  background-color: var(--collector-white);
  border-bottom: 1px solid var(--soft-sage);
}

.article-header-inner {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.article-body-section {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
}

.article-content-flow {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-40);
}

.prose-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.prose-block h2 {
  margin-top: var(--space-16);
}

.prose-block ul {
  padding-left: var(--space-24);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

/* Callout Glass Box */
.glass-callout {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-left: 4px solid var(--collector-green);
  border-radius: var(--radius-sm);
  padding: var(--space-24);
  margin: var(--space-16) 0;
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.glass-callout h4 {
  color: var(--collector-green);
}

/* Visual Illustration Box */
.visual-break {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
  margin: var(--space-24) 0;
}

.visual-break-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.visual-break-img img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.visual-break-caption {
  font-size: 0.875rem;
  color: var(--muted-slate);
  font-style: italic;
  padding-left: var(--space-8);
  border-left: 2px solid var(--soft-sage);
}

/* TABLE STYLING */
.table-container {
  width: 100%;
  overflow-x: auto;
  margin: var(--space-24) 0;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  background-color: var(--collector-white);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9375rem;
}

.data-table th,
.data-table td {
  padding: var(--space-16);
  border-bottom: 1px solid var(--alpine-mist);
}

.data-table th {
  background-color: var(--garage-fog);
  color: var(--alpine-midnight);
  font-weight: 600;
}

.data-table tr:last-child td {
  border-bottom: none;
}

/* CONTACT PAGE SPECIFICS */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-40);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.form-label {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--alpine-midnight);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-16);
  border-radius: var(--radius-sm);
  border: 1px solid var(--mountain-slate);
  background-color: var(--collector-white);
  color: var(--collector-ink);
  font-family: inherit;
  font-size: 1rem;
}

.form-input.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--burnished-copper);
}

.field-error {
  color: var(--burnished-copper);
  font-size: 0.8125rem;
  font-weight: 500;
}

.form-status-alert {
  padding: var(--space-16);
  border-radius: var(--radius-sm);
  background-color: var(--soft-sage);
  color: var(--deep-forest);
  border: 1px solid var(--collector-green);
  font-weight: 500;
  margin-bottom: var(--space-16);
}

.static-map-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.static-map-graphic {
  width: 100%;
  height: 280px;
  background-color: var(--garage-fog);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.static-map-graphic svg {
  width: 100%;
  height: 100%;
}

.contact-meta-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

/* FOOTER */
.site-footer {
  margin-top: auto;
  background-color: var(--alpine-midnight);
  color: var(--light-alpine-text);
  padding-top: var(--space-64);
  padding-bottom: var(--space-40);
  border-top: 2px solid var(--collector-green);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-40);
  margin-bottom: var(--space-40);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.footer-col h4 {
  color: var(--limestone);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.footer-links a {
  color: var(--alpine-mist);
  text-decoration: none;
  font-size: 0.875rem;
}

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

.footer-legal-bar {
  border-top: 1px solid var(--mountain-slate);
  padding-top: var(--space-24);
  font-size: 0.8125rem;
  color: var(--alpine-mist);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--alpine-midnight);
  color: var(--light-alpine-text);
  border-top: 2px solid var(--collector-green);
  padding: var(--space-24);
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.cookie-content-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-24);
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1 1 300px;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--alpine-mist);
}

.cookie-actions {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  flex-wrap: wrap;
}

.cookie-btn {
  padding: var(--space-8) var(--space-16);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
}

.cookie-btn-accept {
  background-color: var(--collector-green);
  color: var(--light-alpine-text);
  border-color: var(--collector-green);
}

.cookie-btn-accept:hover {
  background-color: var(--deep-forest);
}

.cookie-btn-reject {
  background-color: var(--mountain-slate);
  color: var(--light-alpine-text);
}

.cookie-btn-reject:hover {
  background-color: var(--collector-ink);
}

.cookie-btn-prefs {
  background-color: transparent;
  color: var(--limestone);
  border-color: var(--mountain-slate);
}

.cookie-btn-prefs:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

/* PREFERENCES MODAL */
.prefs-dialog {
  border: 1px solid var(--mountain-slate);
  border-radius: var(--radius-md);
  background-color: var(--collector-white);
  color: var(--collector-ink);
  padding: var(--space-24);
  max-width: 500px;
  margin: auto;
  box-shadow: var(--shadow-glass);
}

.prefs-dialog::backdrop {
  background: rgba(24, 38, 40, 0.65);
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 992px) {
  .hero-grid,
  .split-feature-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-32);
  }

  .cards-grid-3 {
    grid-template-columns: 1fr;
  }

  .cards-grid-2 {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 52px;
  }

  .site-nav {
    display: none;
    position: fixed;
    top: 52px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--collector-white);
    padding: var(--space-24);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-24);
    overflow-y: auto;
    border-top: 1px solid var(--soft-sage);
  }

  .site-nav.is-visible {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: var(--space-8);
  }

  .nav-link {
    display: block;
    padding: var(--space-16);
    font-size: 1.125rem;
    border-bottom: 1px solid var(--garage-fog);
  }

  .nav-toggle {
    display: block;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .checklist-grid {
    grid-template-columns: 1fr;
  }

  .cookie-content-wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-actions {
    width: 100%;
    flex-direction: column;
  }

  .cookie-btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 400px) {
  .container {
    padding-left: var(--space-16);
    padding-right: var(--space-16);
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .card-glass-panel,
  .feature-glass-box {
    padding: var(--space-16);
  }
}

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