/* Meadowreelshuffleit - Editorial Aerospace Design System */
:root {
  --bg-canvas: #fbfbf9;
  --bg-surface: #ffffff;
  --bg-subtle: #f4f3ef;
  --bg-muted: #eae8e1;
  --bg-dark: #12151a;
  --border-strong: #1a1d24;
  --border-soft: #d3cfc5;
  --border-subtle: #e6e3dc;
  --text-main: #14171d;
  --text-muted: #535965;
  --text-faint: #757c8a;
  --text-inverse: #f7f7f5;
  --accent-navy: #15325b;
  --accent-blue: #0b5cab;
  --accent-ochre: #b56a15;
  --accent-crimson: #a62626;
  --font-serif: "Georgia", "Times New Roman", "Baskerville", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;
  --space-96: 96px;
  --container-max: 1200px;
}

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

html {
  font-size: 16px;
  background-color: var(--bg-canvas);
  color: var(--text-main);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-canvas);
  color: var(--text-main);
}

h1, h2, h3, h4, h5, h6, .brand-name {
  overflow-wrap: anywhere;
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-main);
}

h1 { font-size: clamp(2rem, 4vw + 1rem, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 2.5vw + 0.8rem, 2.3rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.25rem, 1.5vw + 0.6rem, 1.6rem); }
h4 { font-size: 1.15rem; font-family: var(--font-sans); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }

p {
  margin-bottom: var(--space-24);
  color: var(--text-main);
  max-width: 72ch;
}

p.lead {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--text-muted);
}

a {
  color: var(--accent-blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

a:hover {
  color: var(--accent-navy);
  text-decoration-thickness: 2px;
}

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

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

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

/* Header */
.site-header {
  height: 64px;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-strong);
  position: relative;
  z-index: 100;
}

.site-header .layout-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
}

.site-brand {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  text-decoration: none;
  color: var(--text-main);
  min-width: 0;
}

.brand-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  color: var(--text-main);
}

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

.nav-desktop a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-main);
  text-decoration: none;
  padding: var(--space-8) 0;
  border-bottom: 2px solid transparent;
}

.nav-desktop a:hover,
.nav-desktop a[aria-current="page"] {
  color: var(--accent-navy);
  border-bottom-color: var(--accent-navy);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--accent-navy);
  color: #ffffff;
  border: 1px solid var(--accent-navy);
  text-decoration: none;
  white-space: nowrap;
}

.header-cta:hover {
  background-color: #0b2241;
  color: #ffffff;
  border-color: #0b2241;
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 36px;
  height: 36px;
  padding: 6px;
  background: transparent;
  border: 1px solid var(--border-soft);
  cursor: pointer;
}

.hamburger-btn span {
  width: 100%;
  height: 2px;
  background-color: var(--text-main);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Mobile Nav Overlay */
.mobile-nav-panel {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--bg-surface);
  border-bottom: 2px solid var(--border-strong);
  padding: var(--space-24);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.mobile-nav-panel.is-visible {
  display: block;
}

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

.mobile-nav-list a {
  display: block;
  font-size: 1.05rem;
  font-family: var(--font-serif);
  color: var(--text-main);
  text-decoration: none;
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-nav-list a:hover,
.mobile-nav-list a[aria-current="page"] {
  color: var(--accent-blue);
}

.mobile-nav-cta-wrapper {
  margin-top: var(--space-24);
}

/* Editorial Hero */
.hero-section {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
  border-bottom: 1px solid var(--border-soft);
  background-color: var(--bg-surface);
}

.hero-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-40);
  align-items: start;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-ochre);
}

.hero-meta::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  background-color: var(--accent-ochre);
}

.hero-heading {
  margin-bottom: var(--space-24);
}

.hero-subhead {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: var(--space-24);
}

.hero-sidebar {
  border-left: 1px solid var(--border-soft);
  padding-left: var(--space-40);
}

.hero-brief-box {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-soft);
  padding: var(--space-24);
}

.hero-brief-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: var(--space-12);
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: var(--space-8);
}

.hero-brief-box dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-8) var(--space-16);
  font-size: 0.88rem;
}

.hero-brief-box dt {
  font-weight: 600;
  color: var(--text-muted);
}

.hero-brief-box dd {
  color: var(--text-main);
  text-align: right;
  font-family: var(--font-mono);
}

/* Data Grid Cards (Card Style) */
.section-data-grid {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
}

.section-header-editorial {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 2px solid var(--border-strong);
  padding-bottom: var(--space-16);
  margin-bottom: var(--space-40);
  gap: var(--space-16);
}

.section-header-editorial h2 {
  margin-bottom: 0;
}

.editorial-tagline {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-faint);
}

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

.card-data-grid {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.card-stats-block {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-bottom: 1px solid var(--border-strong);
}

.stat-cell {
  padding: var(--space-16);
  border-right: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  flex-direction: column;
}

.stat-cell:last-child {
  border-right: none;
}

.stat-figure {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.1;
  color: #ffffff;
  margin-bottom: var(--space-12);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #a4b3c6;
}

/* Card Visual Media Block */
.card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--bg-dark);
  overflow: hidden;
  border-bottom: 1px solid var(--border-strong);
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.25s ease;
}

.card-data-grid:hover .card-image {
  transform: scale(1.02);
}

/* Descriptive Named Card Images */
.boeing-787-variants-lineup-image,
.boeing-787-composite-structure-image,
.boeing-787-engine-propulsion-image,
.boeing-787-cabin-interior-image,
.boeing-787-raked-wing-aerodynamics-image {
  border: 0;
}

.card-body {
  padding: var(--space-24);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-category {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-ochre);
  margin-bottom: var(--space-8);
}

.card-title {
  font-size: 1.4rem;
  margin-bottom: var(--space-16);
}

.card-title a {
  color: var(--text-main);
  text-decoration: none;
}

.card-title a:hover {
  color: var(--accent-blue);
  text-decoration: underline;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-24);
  flex-grow: 1;
}

.card-footer {
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-16);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-link {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-navy);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
}

.card-link:hover {
  color: var(--accent-blue);
}

/* Supporting Section */
.supporting-section {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
  border-top: 1px solid var(--border-soft);
  background-color: var(--bg-subtle);
}

.supporting-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-64);
}

.feature-panel {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-soft);
  padding: var(--space-40);
}

.feature-panel h3 {
  margin-bottom: var(--space-16);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--border-soft);
}

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

.feature-list li {
  display: flex;
  gap: var(--space-12);
  align-items: flex-start;
  font-size: 0.95rem;
}

.feature-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--accent-navy);
  margin-top: 2px;
}

/* Topic Sub-pages Layout */
.article-header {
  padding-top: var(--space-64);
  padding-bottom: var(--space-40);
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-soft);
}

.article-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: var(--space-16);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.article-columns {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: var(--space-64);
  align-items: start;
}

.prose {
  font-size: 1.06rem;
  line-height: 1.8;
}

.prose h2 {
  margin-top: var(--space-40);
  margin-bottom: var(--space-16);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border-soft);
}

.prose h3 {
  margin-top: var(--space-24);
  margin-bottom: var(--space-12);
}

.prose ul, .prose ol {
  margin-bottom: var(--space-24);
  padding-left: var(--space-24);
}

.prose li {
  margin-bottom: var(--space-8);
}

.prose blockquote {
  border-left: 3px solid var(--accent-navy);
  padding-left: var(--space-24);
  margin-top: var(--space-24);
  margin-bottom: var(--space-24);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--text-muted);
}

.spec-table-wrap {
  overflow-x: auto;
  margin-top: var(--space-24);
  margin-bottom: var(--space-40);
  border: 1px solid var(--border-soft);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
  background-color: var(--bg-surface);
}

.spec-table th, .spec-table td {
  padding: var(--space-12) var(--space-16);
  border-bottom: 1px solid var(--border-subtle);
}

.spec-table th {
  background-color: var(--bg-muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-main);
}

.spec-table tr:hover td {
  background-color: var(--bg-subtle);
}

.sidebar-data-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  position: sticky;
  top: var(--space-24);
}

.sidebar-data-box .box-header {
  background-color: var(--bg-dark);
  color: #ffffff;
  padding: var(--space-16);
  font-family: var(--font-serif);
  font-size: 1.1rem;
}

.sidebar-data-box .box-content {
  padding: var(--space-24);
}

.sidebar-data-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.sidebar-data-list dt {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-faint);
  letter-spacing: 0.05em;
}

.sidebar-data-list dd {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  margin-top: 2px;
}

/* Contact Page Styles */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-64);
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
}

.form-group {
  margin-bottom: var(--space-24);
}

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: var(--space-8);
  color: var(--text-main);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px var(--space-16);
  border: 1px solid var(--border-strong);
  background-color: var(--bg-surface);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-main);
  border-radius: 0;
}

.form-input.is-invalid, .form-textarea.is-invalid {
  border-color: var(--accent-crimson);
  background-color: #fff9f9;
}

.form-error {
  color: var(--accent-crimson);
  font-size: 0.82rem;
  margin-top: var(--space-4);
  display: none;
}

.form-error.is-visible {
  display: block;
}

.submit-btn {
  display: inline-block;
  background-color: var(--accent-navy);
  color: #ffffff;
  border: 1px solid var(--accent-navy);
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.submit-btn:hover {
  background-color: #0d223f;
  color: #ffffff;
}

.form-status {
  padding: var(--space-16);
  margin-top: var(--space-24);
  font-size: 0.92rem;
  display: none;
}

.form-status.is-success {
  display: block;
  background-color: #edf7ed;
  border: 1px solid #b7dfb9;
  color: #1e4620;
}

.map-card {
  border: 1px solid var(--border-strong);
  background-color: var(--bg-surface);
  padding: var(--space-24);
}

.map-card-canvas {
  width: 100%;
  height: 240px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-soft);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-24);
  overflow: hidden;
}

.map-grid-bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(0,0,0,0.06) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(0,0,0,0.06) 1px, transparent 1px);
  background-size: 24px 24px;
}

.map-marker {
  position: relative;
  z-index: 2;
  text-align: center;
  background: var(--bg-surface);
  padding: 8px 14px;
  border: 1px solid var(--border-strong);
  box-shadow: 2px 2px 0px rgba(0,0,0,0.2);
}

.map-coords {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
  margin-top: var(--space-4);
}

/* Legal Pages */
.legal-container {
  padding-top: var(--space-64);
  padding-bottom: var(--space-96);
  max-width: 840px;
}

.legal-section {
  margin-bottom: var(--space-40);
}

.legal-section h2 {
  margin-bottom: var(--space-16);
  font-size: 1.5rem;
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: var(--space-8);
}

/* Footer */
.site-footer {
  margin-top: auto;
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-top: 3px solid var(--accent-ochre);
  padding-top: var(--space-64);
  padding-bottom: var(--space-40);
  font-size: 0.9rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-40);
  padding-bottom: var(--space-40);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand-title {
  color: #ffffff;
  font-size: 1.25rem;
  margin-bottom: var(--space-16);
  font-family: var(--font-serif);
}

.footer-desc {
  color: #b0b7c3;
  line-height: 1.6;
  margin-bottom: var(--space-24);
  font-size: 0.88rem;
}

.footer-address {
  font-style: normal;
  color: #cbd3df;
  line-height: 1.6;
  font-size: 0.85rem;
}

.footer-address p {
  color: #cbd3df;
  margin-bottom: var(--space-8);
}

.footer-heading {
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-16);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.footer-links a {
  color: #cbd3df;
  text-decoration: none;
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.footer-bottom {
  padding-top: var(--space-24);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-16);
  color: #8c96a7;
  font-size: 0.8rem;
}

.footer-bottom p {
  margin-bottom: 0;
  color: #8c96a7;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--bg-dark);
  color: #ffffff;
  border-top: 2px solid var(--accent-ochre);
  padding: var(--space-16) var(--space-24);
  z-index: 999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

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

.cookie-container {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-24);
}

.cookie-text {
  font-size: 0.85rem;
  line-height: 1.5;
  color: #cbd3df;
  margin-bottom: 0;
}

.cookie-text a {
  color: #ffffff;
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: var(--space-12);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 8px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid #ffffff;
  cursor: pointer;
  background-color: transparent;
  color: #ffffff;
  transition: all 0.15s ease;
}

.cookie-btn-accept {
  background-color: #ffffff;
  color: var(--bg-dark);
  border-color: #ffffff;
}

.cookie-btn-accept:hover {
  background-color: #e5e5e5;
  color: var(--bg-dark);
}

.cookie-btn-reject:hover, .cookie-btn-pref:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

/* Responsive & Breakpoints */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }
  .hero-sidebar {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--border-soft);
    padding-top: var(--space-24);
  }
  .cards-collection {
    grid-template-columns: 1fr;
  }
  .article-columns {
    grid-template-columns: 1fr;
    gap: var(--space-40);
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-40);
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }
  .supporting-grid {
    grid-template-columns: 1fr;
    gap: var(--space-40);
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 52px;
  }
  .nav-desktop, .header-cta {
    display: none;
  }
  .hamburger-btn {
    display: flex;
  }
  .cookie-container {
    flex-direction: column;
    align-items: stretch;
  }
  .cookie-actions {
    justify-content: stretch;
  }
  .cookie-btn {
    flex: 1 1 auto;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .layout-container {
    padding-left: var(--space-16);
    padding-right: var(--space-16);
  }
  .card-stats-block {
    grid-template-columns: 1fr;
  }
  .stat-cell {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }
  .stat-cell:last-child {
    border-bottom: none;
  }
  .stat-figure {
    font-size: 1.25rem;
    margin-bottom: 4px;
  }
}

/* Breakpoint below 400px down to 320px */
@media (max-width: 399px) {
  .site-brand .brand-name {
    font-size: 0.95rem;
  }
  .hero-section, .section-data-grid, .supporting-section, .article-header, .article-content, .contact-grid {
    padding-top: var(--space-40);
    padding-bottom: var(--space-40);
  }
  .card-body {
    padding: var(--space-16);
  }
  .cookie-actions {
    flex-direction: column;
  }
  .spec-table th, .spec-table td {
    padding: var(--space-8) var(--space-12);
    font-size: 0.84rem;
  }
}

/* Accessibility: Reduced Motion */
@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;
  }
}