/* ==========================================================================
   THE CLEAN RAIL STANDARD — STYLESHEET
   Brand: listcapsuletempon.rest
   ========================================================================== */

:root {
  /* Primary Rail Color System */
  --rail-glass: #DCE8E7;
  --morning-mist: #F3F5F1;
  --porcelain-white: #FAFAF7;
  --deep-rail: #243238;
  --track-charcoal: #171E21;
  --steel-blue: #5E7880;
  --signal-teal: #4C8B89;
  --maintenance-amber: #C5A05A;
  --platform-clay: #A77D68;
  --sage-grey: #87958B;
  --window-blue: #91B4B8;

  /* Neutrals & Surfaces */
  --surface-card: #FFFFFF;
  --border-subtle: #E2E6E2;
  --border-focus: #4C8B89;
  --text-primary: #171E21;
  --text-muted: #5E7880;
  --shadow-soft: 0 4px 20px rgba(36, 50, 56, 0.07);
  --shadow-glass: 0 8px 32px rgba(23, 30, 33, 0.12);

  /* Spacing Scale (4, 8, 16, 24, 40, 64) */
  --space-xxs: 4px;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", Monaco, Inconsolata, "Fira Mono", "Droid Sans Mono", monospace;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

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

html {
  font-size: 16px;
  line-height: 1.6;
  background-color: var(--porcelain-white);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

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

a {
  color: var(--signal-teal);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--deep-rail);
  text-decoration: underline;
}

p, li, blockquote, input, select, textarea {
  overflow-wrap: anywhere;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--deep-rail);
  line-height: 1.25;
  font-weight: 700;
  overflow-wrap: anywhere;
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-sm);
  padding-right: var(--space-sm);
}

.section {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.pt-0 {
  padding-top: 0;
}

.bg-light {
  background-color: var(--morning-mist);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* Header (Non-sticky, 56-64px height) */
.site-header {
  height: 64px;
  background: var(--porcelain-white);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
  font-weight: 700;
  color: var(--deep-rail);
}

.brand-link:hover {
  text-decoration: none;
}

.brand-glyph {
  flex-shrink: 0;
}

.brand-text {
  font-size: 1rem;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

.main-nav {
  display: none;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-md);
  align-items: center;
}

.nav-link {
  color: var(--steel-blue);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.nav-link:hover {
  color: var(--deep-rail);
  background: var(--rail-glass);
  text-decoration: none;
}

.nav-link.active {
  color: var(--signal-teal);
  font-weight: 600;
  background: rgba(76, 139, 137, 0.08);
}

.header-action {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* Mobile Toggle */
.mobile-menu-toggle {
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.hamburger-bar {
  width: 20px;
  height: 2px;
  background-color: var(--deep-rail);
  transition: all 0.2s ease;
}

/* Mobile Drawer Overlay */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 9999;
}

.mobile-drawer[hidden] {
  display: none;
}

.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(23, 30, 33, 0.6);
  backdrop-filter: blur(4px);
}

.drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 340px;
  background: var(--porcelain-white);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.2);
  min-width: 0;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-subtle);
}

.drawer-title {
  font-weight: 700;
  color: var(--deep-rail);
}

.btn-close {
  background: transparent;
  border: none;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--deep-rail);
  cursor: pointer;
}

.drawer-nav {
  margin-top: var(--space-md);
  flex: 1 1 auto;
  overflow-y: auto;
}

.drawer-nav ul {
  list-style: none;
}

.drawer-link {
  display: block;
  padding: 12px 8px;
  color: var(--deep-rail);
  font-weight: 600;
  border-bottom: 1px solid var(--border-subtle);
}

.drawer-link:hover, .drawer-link.current {
  color: var(--signal-teal);
  background: var(--rail-glass);
}

.drawer-footer {
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border-subtle);
}

.drawer-domain {
  font-size: 0.85rem;
  color: var(--steel-blue);
  overflow-wrap: anywhere;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease-in-out;
  text-decoration: none;
  text-align: center;
}

.btn-compact {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-primary {
  background-color: var(--signal-teal);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: #3B706E;
  color: #FFFFFF;
  text-decoration: none;
}

.btn-secondary {
  background-color: var(--rail-glass);
  color: var(--deep-rail);
  border-color: var(--window-blue);
}

.btn-secondary:hover {
  background-color: #CBE0DE;
  color: var(--deep-rail);
  text-decoration: none;
}

.btn-text {
  background: transparent;
  color: var(--steel-blue);
}

.btn-text:hover {
  color: var(--deep-rail);
  background: var(--rail-glass);
}

.btn-block {
  width: 100%;
}

.btn-panel {
  background: rgba(255, 255, 255, 0.85);
  color: var(--deep-rail);
  border: 1px solid var(--window-blue);
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  width: 100%;
}

.btn-panel:hover {
  background: var(--signal-teal);
  color: #FFFFFF;
  border-color: var(--signal-teal);
  text-decoration: none;
}

/* Hero Section */
.hero-section {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-xl);
  background: linear-gradient(180deg, var(--porcelain-white) 0%, var(--morning-mist) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  min-width: 0;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.operational-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--steel-blue);
  margin-bottom: var(--space-sm);
}

.status-pip {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--maintenance-amber);
  display: inline-block;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: var(--space-md);
  color: var(--deep-rail);
}

.hero-lede {
  font-size: 1.15rem;
  line-height: 1.5;
  color: var(--deep-rail);
  margin-bottom: var(--space-sm);
  font-weight: 500;
}

.hero-supporting {
  font-size: 1rem;
  color: var(--steel-blue);
  margin-bottom: var(--space-md);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hero-media-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  min-width: 0;
}

.media-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--rail-glass);
}

.hero-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.hero-metadata-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
  gap: var(--space-xs);
}

.metadata-col {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.meta-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--steel-blue);
}

.meta-val {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--deep-rail);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Route Line Motif SVG */
.motif-strip {
  padding-top: var(--space-xs);
  padding-bottom: var(--space-sm);
}

.route-line-svg {
  width: 100%;
  height: 24px;
}

/* Editorial Split */
.split-editorial {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.section-kicker {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--signal-teal);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.section-heading {
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  letter-spacing: -0.02em;
  color: var(--deep-rail);
}

.section-subtitle {
  color: var(--steel-blue);
  font-size: 1.05rem;
  margin-top: var(--space-xs);
}

.section-header-compact {
  margin-bottom: var(--space-lg);
  max-width: 760px;
}

/* Glass Overlay Cards System (STRICT: Separate info panel, never covering image description) */
.glass-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  min-width: 0;
}

.glass-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  min-width: 0;
}

.glass-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glass);
}

.glass-card-media {
  width: 100%;
  overflow: hidden;
  background: var(--rail-glass);
}

.card-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.glass-card:hover .card-img {
  transform: scale(1.02);
}

/* Glass Panel: Separate container under or beside the image */
.glass-card-panel {
  padding: var(--space-md);
  background: linear-gradient(135deg, rgba(220, 232, 231, 0.45) 0%, rgba(250, 250, 247, 0.95) 100%);
  border-top: 1px solid var(--rail-glass);
  backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  flex-grow: 1;
}

.panel-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.8rem;
}

.pill-tag {
  background: var(--signal-teal);
  color: #FFFFFF;
  padding: 3px 8px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.75rem;
}

.meta-note {
  color: var(--steel-blue);
  font-weight: 500;
}

.panel-title {
  font-size: 1.25rem;
  color: var(--deep-rail);
  margin-top: 4px;
}

.panel-summary {
  font-size: 0.925rem;
  color: var(--track-charcoal);
  line-height: 1.45;
  margin-bottom: var(--space-xs);
}

/* Operations Grid */
.operations-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.op-item {
  padding: var(--space-md);
  background: var(--surface-card);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--signal-teal);
  box-shadow: var(--shadow-soft);
}

.op-number {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--maintenance-amber);
  font-weight: 700;
  display: block;
  margin-bottom: var(--space-xs);
}

.op-heading {
  font-size: 1.15rem;
  margin-bottom: var(--space-xs);
}

.op-item p {
  color: var(--steel-blue);
  font-size: 0.95rem;
}

/* CTA Box */
.section-cta {
  background: var(--morning-mist);
}

.cta-box {
  background: var(--deep-rail);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cta-box h2 {
  color: #FFFFFF;
  font-size: 1.75rem;
  margin-bottom: var(--space-xs);
}

.cta-box p {
  color: var(--rail-glass);
  max-width: 680px;
}

/* Breadcrumbs & Sub-page Headers */
.page-title-band {
  background: linear-gradient(180deg, var(--morning-mist) 0%, var(--porcelain-white) 100%);
  padding-top: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--steel-blue);
  margin-bottom: var(--space-xs);
}

.breadcrumb a {
  color: var(--signal-teal);
}

.page-headline {
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xs);
}

.page-standfirst {
  font-size: 1.15rem;
  color: var(--steel-blue);
  max-width: 840px;
}

/* Editorial Glass Header Bar (Strict Image / Separate Glass Bar) */
.glass-card-editorial {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  margin-bottom: var(--space-md);
}

.editorial-media {
  width: 100%;
  background: var(--rail-glass);
}

.editorial-img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.editorial-glass-bar {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: linear-gradient(90deg, rgba(220, 232, 231, 0.6) 0%, rgba(250, 250, 247, 0.95) 100%);
  border-top: 1px solid var(--rail-glass);
}

.glass-meta-item {
  display: flex;
  flex-direction: column;
}

/* Article Layout & Sidebar */
.article-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  min-width: 0;
}

.article-body {
  min-width: 0;
}

.article-body h2 {
  font-size: 1.6rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--deep-rail);
}

.article-body h3 {
  font-size: 1.25rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
  color: var(--deep-rail);
}

.article-body p {
  margin-bottom: var(--space-sm);
  color: var(--track-charcoal);
  font-size: 1.05rem;
  line-height: 1.65;
}

.article-body ul {
  margin-bottom: var(--space-md);
  padding-left: var(--space-md);
}

.article-body li {
  margin-bottom: var(--space-xs);
  color: var(--track-charcoal);
}

.callout-box {
  background: var(--morning-mist);
  border-left: 4px solid var(--signal-teal);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  margin: var(--space-md) 0;
}

.callout-box h4 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
  color: var(--deep-rail);
}

.callout-box p {
  margin-bottom: 0;
  font-size: 0.975rem;
}

/* Checklists & Tables */
.checklist-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin: var(--space-md) 0;
}

.checklist-item {
  display: flex;
  gap: var(--space-sm);
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
}

.chk-num {
  width: 28px;
  height: 28px;
  background: var(--signal-teal);
  color: #FFFFFF;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.85rem;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: var(--space-md) 0;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
  background: var(--surface-card);
}

.data-table th, .data-table td {
  padding: 12px var(--space-sm);
  border-bottom: 1px solid var(--border-subtle);
}

.data-table th {
  background: var(--morning-mist);
  color: var(--deep-rail);
  font-weight: 700;
}

.data-table tbody tr:hover {
  background: rgba(220, 232, 231, 0.25);
}

/* Sidebar Cards */
.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  min-width: 0;
}

.sidebar-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-soft);
}

.sidebar-card h4 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
  border-bottom: 2px solid var(--rail-glass);
  padding-bottom: 6px;
}

.bullet-list {
  padding-left: var(--space-sm);
  margin-top: var(--space-xs);
  font-size: 0.925rem;
}

.bullet-list li {
  margin-bottom: 6px;
}

.link-stack {
  list-style: none;
  margin-top: var(--space-xs);
}

.link-stack li {
  margin-bottom: 8px;
}

.link-stack a {
  font-weight: 600;
  display: block;
  padding: 4px 0;
}

.cta-sidebar {
  background: linear-gradient(135deg, var(--rail-glass) 0%, var(--morning-mist) 100%);
  border-color: var(--window-blue);
}

/* Legal Pages */
.legal-body {
  max-width: 800px;
}

.legal-date {
  font-size: 0.9rem;
  color: var(--steel-blue);
  margin-bottom: var(--space-md);
}

.legal-body h2 {
  font-size: 1.4rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
  color: var(--deep-rail);
}

.legal-body p {
  margin-bottom: var(--space-sm);
  line-height: 1.65;
}

.legal-body ul {
  padding-left: var(--space-md);
  margin-bottom: var(--space-md);
}

.legal-body li {
  margin-bottom: 6px;
}

/* Contact Page Specifics */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  min-width: 0;
}

.contact-form-panel {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-soft);
}

.form-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.form-intro {
  color: var(--steel-blue);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.rail-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--deep-rail);
}

.req {
  color: #C2410C;
}

.form-control {
  width: 100%;
  padding: 10px 12px;
  font-size: 1rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--porcelain-white);
  color: var(--text-primary);
  transition: border-color 0.15s ease;
}

.form-control:focus {
  outline: 2px solid var(--border-focus);
  outline-offset: 1px;
  border-color: var(--signal-teal);
}

.form-control.is-invalid {
  border-color: #DC2626;
  background-color: #FEF2F2;
}

.field-error {
  font-size: 0.8rem;
  color: #DC2626;
  min-height: 1.2em;
}

.radio-group {
  display: flex;
  gap: var(--space-md);
  margin-top: 4px;
}

.radio-label {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.form-status {
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 0.925rem;
  margin-top: var(--space-xs);
}

.form-status.is-success {
  background: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.form-status.is-error {
  background: #FEF2F2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.info-card {
  background: var(--morning-mist);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.info-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.info-card p {
  font-size: 0.95rem;
  margin-bottom: var(--space-xs);
}

.static-map-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.map-header {
  padding: 10px 14px;
  background: var(--deep-rail);
  color: #FFFFFF;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.depot-schematic {
  padding: var(--space-md);
  background: #1A2428;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.schematic-track {
  height: 24px;
  border-top: 2px dashed #4C8B89;
  border-bottom: 2px dashed #4C8B89;
  display: flex;
  align-items: center;
  padding-left: 8px;
}

.schematic-track span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #DCE8E7;
}

.schematic-node {
  background: var(--maintenance-amber);
  color: var(--deep-rail);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  align-self: flex-start;
}

.map-footer {
  padding: 8px 12px;
  background: var(--morning-mist);
  border-top: 1px solid var(--border-subtle);
  color: var(--steel-blue);
}

/* Footer (Domain requirement audited) */
.site-footer {
  background: var(--track-charcoal);
  color: #A0B0B5;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-md);
  margin-top: auto;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
  min-width: 0;
}

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

.footer-brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  display: block;
  margin-bottom: var(--space-xs);
  overflow-wrap: anywhere;
}

.company-legal {
  color: #FFFFFF;
  font-weight: 600;
  margin-bottom: 4px;
}

.company-meta, .company-address, .company-contact {
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: var(--space-xs);
  color: #8E9EA3;
}

.company-contact a, .footer-links a, .footer-bottom a {
  color: var(--window-blue);
  text-decoration: none;
}

.company-contact a:hover, .footer-links a:hover, .footer-bottom a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-heading {
  color: #FFFFFF;
  font-size: 1rem;
  margin-bottom: var(--space-sm);
  letter-spacing: 0.02em;
}

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

.footer-links li {
  margin-bottom: 8px;
}

.footer-disclaimer {
  margin-top: var(--space-md);
  font-size: 0.8rem;
  line-height: 1.4;
  color: #718186;
  border-left: 2px solid var(--steel-blue);
  padding-left: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: 0.825rem;
}

/* Fixed Bottom Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(23, 30, 33, 0.96);
  color: #FFFFFF;
  padding: var(--space-sm) 0;
  z-index: 10000;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.cookie-heading {
  color: #FFFFFF;
  font-size: 1rem;
  margin-bottom: 4px;
}

.cookie-text-block p {
  font-size: 0.875rem;
  color: var(--rail-glass);
  line-height: 1.4;
}

.cookie-text-block a {
  color: var(--window-blue);
  text-decoration: underline;
}

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

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* Dedicated Small Breakpoint (< 400px) */
@media (max-width: 399px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-metadata-strip {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .editorial-glass-bar {
    padding: var(--space-sm);
  }

  .btn {
    padding: 10px 14px;
    font-size: 0.875rem;
  }
}

/* Tablet & Up (>= 768px) */
@media (min-width: 768px) {
  .main-nav {
    display: block;
  }

  .mobile-menu-toggle {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }

  .split-editorial {
    grid-template-columns: 1fr 1fr;
    align-items: flex-start;
  }

  .glass-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .glass-card-featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
  }

  .glass-card-featured .card-img {
    height: 100%;
  }

  .operations-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cta-box {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .cta-action {
    flex-shrink: 0;
  }

  .editorial-glass-bar {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .editorial-glass-bar .glass-meta-item {
    border-right: 1px solid var(--window-blue);
    padding-right: var(--space-md);
  }

  .editorial-glass-bar .glass-meta-item:last-of-type {
    border-right: none;
  }

  .article-layout {
    grid-template-columns: 1fr 340px;
  }

  .checklist-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }

  .cookie-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .cookie-text-block {
    max-width: 65%;
  }
}

/* Accessibility & Reduced Motion */
:focus-visible {
  outline: 2px solid var(--border-focus);
  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;
  }
}