/* ==========================================================================
   Vaultbundletempone — Swiss Minimalist & Data-Grid Card Design System
   ========================================================================== */

:root {
  --color-bg: #f7f7f5;
  --color-surface: #ffffff;
  --color-surface-subtle: #f0f0eb;
  --color-border: #1a1a1a;
  --color-border-light: #dcdcd5;
  --color-text: #111111;
  --color-text-muted: #555552;
  --color-accent: #d9381e; /* Swiss vermilion accent */
  --color-accent-hover: #b82c15;
  --color-focus: #0047ff;

  --font-sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  --font-mono: "SF Mono", "Consolas", "Courier New", monospace;

  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;

  --line-height-tight: 1.15;
  --line-height-base: 1.55;
  --line-height-relaxed: 1.7;

  --container-max: 1200px;
  --container-pad: 24px;
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

/* Universal Typography Rules */
h1, h2, h3, h4, h5, h6,
.site-brand,
.brand-name {
  overflow-wrap: anywhere;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.1rem, 4.5vw, 3.5rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-24);
}

h2 {
  font-size: clamp(1.65rem, 3.2vw, 2.35rem);
  line-height: 1.2;
  margin-bottom: var(--space-24);
}

h3 {
  font-size: 1.3rem;
  line-height: 1.3;
  margin-bottom: var(--space-16);
}

p {
  margin-bottom: var(--space-16);
  color: var(--color-text-muted);
}

p.lead {
  font-size: 1.15rem;
  line-height: 1.5;
  color: var(--color-text);
}

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

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

/* Accessibility: Focus Visible */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
  min-width: 0;
}

.section {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
  border-bottom: 1px solid var(--color-border-light);
}

.section:last-of-type {
  border-bottom: none;
}

/* ==========================================================================
   Slim, Proper Header Component
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  height: 48px; /* Slim & proper header */
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

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

.site-brand {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.9375rem;
  font-weight: 800;
  text-decoration: none;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.site-brand svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: var(--space-16);
}

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

.nav-link {
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text);
  padding: 4px 0;
  position: relative;
  white-space: nowrap;
}

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

.nav-link.active {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}

/* Small header button text fitting cleanly within the slim layout */
.header-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-border);
  color: var(--color-surface);
  font-size: 0.6875rem; /* Small button text */
  font-weight: 700;
  padding: 5px 11px;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid var(--color-border);
  transition: background-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
  line-height: 1.2;
}

.header-cta-btn:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-surface);
}

/* Mobile Nav Toggle */
.mobile-toggle-btn {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  padding: 4px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  color: var(--color-text);
}

.mobile-toggle-btn svg {
  width: 18px;
  height: 18px;
}

/* Hero Section */
.hero {
  background-color: var(--color-surface);
  padding: var(--space-64) 0;
  border-bottom: 2px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-40);
  align-items: start;
}

.hero-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background-color: var(--color-surface-subtle);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  padding: 4px 10px;
  margin-bottom: var(--space-16);
}

.hero-actions {
  display: flex;
  gap: var(--space-16);
  margin-top: var(--space-24);
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent);
  color: #ffffff;
  padding: 12px 24px;
  font-weight: 700;
  font-size: 0.9375rem;
  text-decoration: none;
  border: 1px solid var(--color-accent);
  transition: background-color 0.15s ease;
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: #ffffff;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-text);
  padding: 12px 24px;
  font-weight: 700;
  font-size: 0.9375rem;
  text-decoration: none;
  border: 1px solid var(--color-border);
  transition: background-color 0.15s ease;
}

.btn-secondary:hover {
  background-color: var(--color-surface-subtle);
  color: var(--color-text);
}

.hero-meta-panel {
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  padding: var(--space-24);
}

.hero-meta-title {
  font-size: 0.875rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  margin-bottom: var(--space-16);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 8px;
  letter-spacing: 0.05em;
}

.meta-stats-list {
  list-style: none;
}

.meta-stats-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dashed var(--color-border-light);
  font-size: 0.875rem;
}

.meta-stats-item:last-child {
  border-bottom: none;
}

.meta-label {
  color: var(--color-text-muted);
}

.meta-val {
  font-weight: 700;
  color: var(--color-text);
  font-family: var(--font-mono);
}

/* SECTION HEADER */
.section-header {
  margin-bottom: var(--space-40);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: var(--space-16);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: var(--space-16);
}

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

.section-subtext {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

/* Quick Jump Category Bar */
.category-anchor-nav {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
  margin-bottom: var(--space-24);
}

.category-anchor-link {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 6px 12px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  text-decoration: none;
  text-transform: uppercase;
  transition: all 0.15s ease;
}

.category-anchor-link:hover {
  background-color: var(--color-border);
  color: #ffffff;
}

/* ==========================================================================
   CARD STYLE: IN A ROW (Horizontal Data-Grid Cards)
   ========================================================================== */
.cards-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
  width: 100%;
}

.data-grid-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 260px 1fr;
  position: relative;
  min-width: 0;
  width: 100%;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.data-grid-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 var(--color-border);
}

/* Built-in Data Grid Column */
.card-data-grid {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: var(--color-surface-subtle);
  border-right: 1px solid var(--color-border);
  border-bottom: none;
}

.data-stat-cell {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: center;
}

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

.stat-value {
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-top: 12px;
  line-height: 1.2;
}

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

.card-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-12);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

.card-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent);
}

.card-license-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--color-surface-subtle);
  border: 1px solid var(--color-border-light);
  padding: 2px 8px;
  color: var(--color-text-muted);
}

.card-title {
  font-size: 1.375rem;
  margin-bottom: var(--space-8);
  line-height: 1.25;
}

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

.card-title a:hover {
  color: var(--color-accent);
}

.card-platform-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--space-16);
}

.platform-pill {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border-light);
  padding: 2px 8px;
  color: var(--color-text);
}

.card-excerpt {
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: var(--space-20);
  flex-grow: 1;
}

.card-features-list {
  list-style: none;
  margin-bottom: var(--space-20);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 6px var(--space-16);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.card-features-list li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-features-list li::before {
  content: "■";
  font-size: 0.5rem;
  color: var(--color-accent);
}

.card-footer {
  margin-top: auto;
  padding-top: var(--space-16);
  border-top: 1px solid var(--color-border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-12);
}

.card-actions-group {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  flex-wrap: wrap;
}

/* Official Link Button */
.btn-official-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--color-accent);
  color: #ffffff;
  padding: 8px 16px;
  font-size: 0.8125rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid var(--color-accent);
  transition: background-color 0.15s ease, color 0.15s ease;
}

.btn-official-link:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #ffffff;
}

.btn-official-link svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}

.card-action-link {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: var(--color-border);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid var(--color-border-light);
  background-color: var(--color-surface);
}

.card-action-link:hover {
  background-color: var(--color-surface-subtle);
  border-color: var(--color-border);
  color: var(--color-accent);
}

.card-tag {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  background: var(--color-surface-subtle);
  padding: 4px 10px;
  border: 1px solid var(--color-border-light);
  color: var(--color-text-muted);
}

/* Comparison Matrix Section */
.comparison-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  margin-top: var(--space-24);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.comparison-table th,
.comparison-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border-light);
  min-width: 140px;
}

.comparison-table th {
  background-color: var(--color-surface-subtle);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.75rem;
  border-bottom: 2px solid var(--color-border);
  color: var(--color-text);
}

.comparison-table tbody tr:hover {
  background-color: #fafaf7;
}

.comparison-table td:first-child {
  font-weight: 700;
  color: var(--color-text);
}

.status-check {
  color: #0b823e;
  font-weight: 700;
}

.status-warning {
  color: #b56c00;
  font-weight: 700;
}

/* Article / Content Page Styling */
.article-header {
  padding: var(--space-64) 0 var(--space-40);
  background-color: var(--color-surface);
  border-bottom: 2px solid var(--color-border);
}

.article-header-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-40);
}

.article-meta-card {
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  padding: var(--space-24);
}

.article-content {
  padding: var(--space-64) 0;
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: var(--space-64);
}

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

.article-body h2 {
  margin-top: var(--space-40);
  padding-top: var(--space-24);
  border-top: 1px solid var(--color-border-light);
}

.article-body h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.article-body ul,
.article-body ol {
  margin-bottom: var(--space-24);
  padding-left: var(--space-24);
  color: var(--color-text-muted);
}

.article-body li {
  margin-bottom: var(--space-8);
  line-height: var(--line-height-base);
}

.callout-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 6px solid var(--color-accent);
  padding: var(--space-24);
  margin: var(--space-24) 0;
}

.callout-box h4 {
  font-size: 1.05rem;
  margin-bottom: var(--space-8);
}

.callout-box p:last-child {
  margin-bottom: 0;
}

/* Sidebar */
.article-sidebar {
  min-width: 0;
}

.sticky-panel {
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  padding: var(--space-24);
}

.sticky-panel h3 {
  font-size: 0.9375rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 8px;
}

.toc-list {
  list-style: none;
  margin-top: var(--space-16);
}

.toc-list li {
  margin-bottom: 10px;
}

.toc-list a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-decoration: none;
  display: block;
  line-height: 1.4;
}

.toc-list a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

/* Contact & Forms */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-40);
}

.contact-form-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-40);
}

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

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-8);
  color: var(--color-text);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  background-color: #ffffff;
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.9375rem;
  border-radius: 0;
}

.form-input.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--color-accent);
  background-color: #fff9f8;
}

.form-error {
  display: none;
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-top: 6px;
  font-family: var(--font-mono);
}

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

.form-status-alert {
  display: none;
  padding: var(--space-16);
  margin-bottom: var(--space-24);
  border: 1px solid var(--color-border);
  font-size: 0.875rem;
}

.form-status-alert.is-visible {
  display: block;
  background-color: #eafaf1;
  color: #0b823e;
  border-color: #0b823e;
}

.static-map-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-24);
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.map-visual {
  width: 100%;
  height: 220px;
  background: repeating-linear-gradient(
    45deg,
    #f2f2ee,
    #f2f2ee 10px,
    #eaeae4 10px,
    #eaeae4 20px
  );
  border: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.map-marker {
  background: var(--color-accent);
  color: #fff;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  border: 1px solid var(--color-border);
  box-shadow: 2px 2px 0 var(--color-border);
}

/* Footer */
.site-footer {
  margin-top: auto;
  background-color: #111111;
  color: #e5e5e0;
  padding: var(--space-64) 0 var(--space-40);
  border-top: 3px solid var(--color-border);
}

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

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: var(--space-16);
}

.footer-brand p {
  color: #999992;
  font-size: 0.875rem;
  max-width: 420px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-16);
  font-family: var(--font-mono);
}

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

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

.footer-links a {
  color: #b0b0a8;
  font-size: 0.8125rem;
  text-decoration: none;
}

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

.footer-legal-bar {
  border-top: 1px solid #333330;
  padding-top: var(--space-24);
  font-size: 0.75rem;
  color: #888880;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.footer-legal-bar a {
  color: #b0b0a8;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #111111;
  color: #ffffff;
  border-top: 2px solid var(--color-accent);
  padding: var(--space-20);
  z-index: 9999;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.25);
}

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

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

.cookie-content {
  flex: 1 1 500px;
}

.cookie-title {
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: #ffffff;
}

.cookie-desc {
  font-size: 0.8125rem;
  line-height: 1.4;
  color: #cccccc;
  margin-bottom: 0;
}

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

.cookie-actions {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
  align-items: center;
}

.btn-cookie {
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  border-radius: 0;
  border: 1px solid transparent;
}

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

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

.btn-cookie-reject {
  background-color: #2b2b2b;
  color: #ffffff;
  border-color: #444444;
}

.btn-cookie-reject:hover {
  background-color: #3b3b3b;
}

.btn-cookie-prefs {
  background-color: transparent;
  color: #dddddd;
  border-color: #666666;
}

.btn-cookie-prefs:hover {
  background-color: #222222;
  color: #ffffff;
}

/* Responsive Media Queries */
@media (max-width: 960px) {
  .hero-grid,
  .article-header-grid,
  .article-content,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-40);
  }

  .nav-list {
    gap: 12px;
  }
}

/* Card in Row Layout Responsiveness */
@media (max-width: 860px) {
  .data-grid-card {
    grid-template-columns: 1fr;
  }

  .card-data-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .data-stat-cell {
    border-bottom: none;
    border-right: 1px solid var(--color-border-light);
    padding: 12px 14px;
  }

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

@media (max-width: 768px) {
  .site-header {
    height: 48px;
  }

  .mobile-toggle-btn {
    display: flex;
  }

  .primary-nav {
    display: none;
    position: absolute;
    top: 48px;
    left: 0;
    width: 100%;
    background-color: var(--color-surface);
    border-bottom: 2px solid var(--color-border);
    padding: var(--space-20) var(--container-pad);
    flex-direction: column;
    align-items: stretch;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
  }

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

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-16);
    width: 100%;
  }

  .header-cta-btn {
    display: none;
  }

  .header-cta-btn.mobile-show {
    display: inline-flex;
    margin-top: var(--space-12);
  }

  .cookie-banner-inner {
    flex-direction: column;
    align-items: stretch;
  }

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

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

@media (max-width: 540px) {
  :root {
    --container-pad: 16px;
    --space-64: 40px;
  }

  .card-data-grid {
    grid-template-columns: 1fr;
  }

  .data-stat-cell {
    border-right: none;
    border-bottom: 1px solid var(--color-border-light);
  }

  .card-footer {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .btn-official-link,
  .card-action-link {
    width: 100%;
    justify-content: center;
  }

  .contact-form-card {
    padding: var(--space-24) var(--space-16);
  }
}

/* Reduced Motion Mode */
@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;
  }
}