/* ==========================================================================
   PICKROSTERTONICTRAILIS: PARIS NIGHT LUXE 3D / DARK GLASSMORPHISM
   Colors: Deep Violet (#0e0818), Crimson (#e10034), Champagne (#f4e0b9)
   Spacing scale: 4, 8, 16, 24, 40, 64px
   ========================================================================== */

:root {
  --bg-deep: #090410;
  --bg-surface: #120920;
  --bg-glass: rgba(22, 12, 40, 0.72);
  --bg-glass-card: rgba(18, 9, 32, 0.82);
  --bg-glass-hover: rgba(28, 15, 50, 0.88);
  
  --border-glass: rgba(244, 224, 185, 0.16);
  --border-glow: rgba(225, 0, 52, 0.35);
  
  --crimson-primary: #e10034;
  --crimson-glow: #ff1a53;
  --champagne: #f4e0b9;
  --champagne-muted: #d6be92;
  
  --text-main: #f0ecf5;
  --text-muted: #b3a8c4;
  --text-subtle: #897c9f;
  
  --shadow-luxe: 0 16px 40px -8px rgba(0, 0, 0, 0.75), 0 0 24px -4px rgba(225, 0, 52, 0.18);
  --shadow-glow: 0 0 30px rgba(225, 0, 52, 0.32);
  
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Box sizing and overflow protection */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  background-color: var(--bg-deep);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography & wrapping requirements */
h1, h2, h3, h4, h5, h6, .brand-text, .nav-link {
  overflow-wrap: anywhere;
  color: #ffffff;
  margin-top: 0;
}

h1 {
  font-size: 2.25rem;
  line-height: 1.2;
  margin-bottom: 16px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.75rem;
  line-height: 1.3;
  margin-bottom: 24px;
  margin-top: 40px;
  font-weight: 700;
}

h3 {
  font-size: 1.35rem;
  line-height: 1.35;
  margin-bottom: 16px;
  font-weight: 600;
}

p {
  margin-top: 0;
  margin-bottom: 24px;
  color: var(--text-muted);
}

a {
  color: var(--champagne);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: #ffffff;
}

/* Accessible outline replacement */
:focus-visible {
  outline: 3px solid var(--crimson-glow) !important;
  outline-offset: 3px !important;
}

/* Main content wrapper */
#main-content {
  flex: 1 0 auto;
}

/* Layout containers */
.site-container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Slim Header */
.site-header {
  background-color: #10061e;
  border-bottom: 1px solid var(--border-glass);
  height: 48px;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 100;
}

.header-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  min-width: 0;
  flex-shrink: 1;
}

.brand-mark {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.brand-text {
  font-size: 1.02rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.primary-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 5px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-link:hover, .nav-link.is-active {
  color: #ffffff;
  background-color: rgba(244, 224, 185, 0.08);
}

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

.header-action .btn {
  padding: 5px 14px;
  font-size: 0.82rem;
  min-height: 30px;
  border-radius: 6px;
  letter-spacing: 0.02em;
}

/* Nav toggle for mobile */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-glass);
  border-radius: 5px;
  padding: 5px;
  cursor: pointer;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}

.nav-toggle-bar {
  width: 18px;
  height: 2px;
  background-color: var(--champagne);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Button UI Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
  line-height: 1.2;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: 6px;
}

.btn-primary {
  background-color: var(--crimson-primary);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(225, 0, 52, 0.4);
}

.btn-primary:hover {
  background-color: var(--crimson-glow);
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(225, 0, 52, 0.6);
}

.btn-secondary {
  background-color: rgba(244, 224, 185, 0.1);
  color: var(--champagne);
  border-color: rgba(244, 224, 185, 0.3);
}

.btn-secondary:hover {
  background-color: rgba(244, 224, 185, 0.2);
  color: #ffffff;
  border-color: var(--champagne);
}

.btn-accent {
  background: linear-gradient(135deg, #e10034, #8b0022);
  color: #ffffff;
  border: 1px solid rgba(244, 224, 185, 0.25);
}

.btn-accent:hover {
  background: linear-gradient(135deg, #ff1a53, #aa002a);
  color: #ffffff;
}

.btn-outline {
  background-color: transparent;
  color: var(--text-main);
  border-color: var(--border-glass);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.btn-full {
  width: 100%;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 64px 0;
  background: radial-gradient(circle at 50% 20%, #200a35 0%, #090410 80%);
  border-bottom: 1px solid var(--border-glass);
  overflow: hidden;
}

.hero-glow-layer {
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 350px;
  background: radial-gradient(ellipse, rgba(225, 0, 52, 0.22) 0%, rgba(14, 8, 24, 0) 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 840px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(244, 224, 185, 0.08);
  border: 1px solid rgba(244, 224, 185, 0.2);
  color: var(--champagne);
  padding: 6px 16px;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--crimson-glow);
  box-shadow: 0 0 8px var(--crimson-glow);
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 24px;
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Sections */
.catalog-section, .overview-section, .content-section {
  padding: 64px 0;
}

.section-heading-block {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px auto;
}

.section-eyebrow {
  color: var(--champagne);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.section-title {
  font-size: 2.1rem;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* CARD STYLE: ROW STYLE GLASS CARDS */
.glass-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.glass-card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-luxe);
  display: flex;
  flex-direction: row;
  min-height: auto;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  min-width: 0;
}

.glass-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-glow);
  box-shadow: 0 18px 40px -6px rgba(0, 0, 0, 0.85), 0 0 24px rgba(225, 0, 52, 0.22);
}

.card-media {
  position: relative;
  flex: 0 0 340px;
  min-width: 260px;
  overflow: hidden;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.glass-card:hover .card-media img {
  transform: scale(1.04);
}

.card-overlay-panel {
  position: relative;
  z-index: 2;
  flex: 1 1 auto;
  background: var(--bg-glass-card);
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  min-width: 0;
}

.card-tag {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--champagne);
  background-color: rgba(225, 0, 52, 0.22);
  border: 1px solid rgba(225, 0, 52, 0.4);
  padding: 3px 9px;
  border-radius: 4px;
}

.card-title {
  font-size: 1.35rem;
  line-height: 1.3;
  color: #ffffff;
  margin: 0;
}

.card-excerpt {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0;
}

.card-footer-link {
  margin-top: 6px;
}

.card-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--champagne);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.card-action-btn:hover {
  color: #ffffff;
  text-decoration: none;
  transform: translateX(4px);
}

@media (max-width: 860px) {
  .card-media {
    flex: 0 0 260px;
  }
  .card-overlay-panel {
    padding: 20px 24px;
  }
}

@media (max-width: 680px) {
  .glass-card {
    flex-direction: column;
  }
  .card-media {
    flex: none;
    width: 100%;
    height: 200px;
  }
  .card-overlay-panel {
    padding: 20px 16px;
  }
}

/* Supporting Overview Section */
.overview-section {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-glass);
}

.overview-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: start;
}

.overview-content {
  min-width: 0;
}

.overview-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.highlight-item {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  padding: 24px;
  border-radius: 12px;
  text-align: center;
}

.highlight-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--champagne);
  margin-bottom: 12px;
  line-height: 1.1;
}

.highlight-label {
  font-size: 0.85rem;
  color: var(--text-subtle);
  line-height: 1.4;
}

.feature-box {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 32px 24px;
  box-shadow: var(--shadow-luxe);
}

.feature-box-title {
  font-size: 1.2rem;
  margin-bottom: 24px;
  color: #ffffff;
}

.checklist-items {
  list-style: none;
  padding: 0;
  margin: 0 0 24px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.checklist-items li {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.5;
  padding-left: 20px;
  position: relative;
}

.checklist-items li::before {
  content: "•";
  color: var(--crimson-glow);
  font-size: 1.4rem;
  position: absolute;
  left: 0;
  top: -4px;
}

/* Sub-page Specific Layouts */
.subpage-header {
  padding: 40px 0;
  background: linear-gradient(180deg, #18092c 0%, #090410 100%);
  border-bottom: 1px solid var(--border-glass);
}

.breadcrumbs {
  font-size: 0.85rem;
  color: var(--text-subtle);
  margin-bottom: 16px;
}

.breadcrumbs a {
  color: var(--champagne);
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.page-title {
  font-size: 2.4rem;
  margin-bottom: 16px;
}

.page-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 800px;
  margin-bottom: 0;
}

.article-layout {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 40px;
  align-items: start;
}

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

.article-hero-media {
  margin: 0 0 32px 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-glass);
}

.article-hero-media img {
  width: 100%;
  height: auto;
  display: block;
}

.article-hero-media figcaption {
  padding: 12px 16px;
  font-size: 0.85rem;
  color: var(--text-subtle);
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-glass);
}

.sidebar-article {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.sidebar-widget {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 24px;
}

.widget-title {
  font-size: 1.15rem;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-glass);
}

.widget-list, .widget-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.9rem;
}

.widget-links a {
  text-decoration: none;
  color: var(--champagne);
}

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

/* Callout Box Component */
.callout-card {
  background: rgba(22, 12, 40, 0.8);
  border-left: 4px solid var(--crimson-primary);
  border-top: 1px solid var(--border-glass);
  border-right: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  border-radius: 0 12px 12px 0;
  padding: 24px;
  margin: 32px 0;
}

.callout-card h3 {
  font-size: 1.15rem;
  margin-top: 0;
  margin-bottom: 12px;
  color: var(--champagne);
}

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

/* Data Tables */
.data-table-wrapper {
  overflow-x: auto;
  margin: 32px 0;
  border-radius: 8px;
  border: 1px solid var(--border-glass);
}

.editorial-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
  background-color: var(--bg-surface);
}

.editorial-table th {
  background-color: #1a0f2e;
  color: var(--champagne);
  padding: 16px;
  font-weight: 600;
  border-bottom: 1px solid var(--border-glass);
  white-space: nowrap;
}

.editorial-table td {
  padding: 16px;
  border-bottom: 1px solid rgba(244, 224, 185, 0.08);
  color: var(--text-muted);
  vertical-align: top;
}

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

.editorial-table tr:hover td {
  background-color: rgba(244, 224, 185, 0.03);
}

/* Legal Documents */
.legal-document {
  max-width: 860px;
  margin: 0 auto;
}

.legal-document h2 {
  font-size: 1.4rem;
  color: var(--champagne);
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 8px;
}

.legal-document h3 {
  font-size: 1.15rem;
  margin-top: 24px;
}

/* Contact Page Grid & Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-form-panel, .contact-info-panel {
  min-width: 0;
}

.contact-form-panel {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow-luxe);
}

.form-title {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.form-intro {
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.form-label .required {
  color: var(--crimson-glow);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  background-color: #0c0516;
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  color: #ffffff;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--crimson-glow);
  box-shadow: 0 0 10px rgba(225, 0, 52, 0.4);
}

.form-input.is-invalid, .form-select.is-invalid, .form-textarea.is-invalid {
  border-color: #ff334b;
  background-color: rgba(255, 51, 75, 0.05);
}

.field-error {
  font-size: 0.8rem;
  color: #ff5e72;
  min-height: 18px;
}

.form-consent {
  margin-top: 4px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--crimson-primary);
  width: 16px;
  height: 16px;
}

.form-feedback {
  padding: 12px;
  border-radius: 8px;
  font-size: 0.9rem;
  display: none;
}

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

.form-feedback.success {
  background-color: rgba(46, 125, 50, 0.2);
  border: 1px solid #4caf50;
  color: #c8e6c9;
}

.form-feedback.error {
  background-color: rgba(211, 47, 47, 0.2);
  border: 1px solid #f44336;
  color: #ffcdd2;
}

/* Contact Info & Map Widget */
.info-card {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.info-card-title {
  font-size: 1.25rem;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-glass);
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.9rem;
}

.info-item strong {
  color: var(--champagne);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.static-map-block {
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-luxe);
}

.map-visual-header {
  padding: 12px 16px;
  background-color: #1a0f2e;
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.map-district-badge {
  color: var(--champagne);
  font-weight: 700;
}

.map-coordinates {
  color: var(--text-subtle);
  font-family: monospace;
}

.map-graphic-canvas {
  width: 100%;
  background-color: #130b22;
  display: block;
}

.map-svg-grid {
  width: 100%;
  height: auto;
  display: block;
}

.map-caption {
  padding: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.map-caption p {
  margin: 0;
}

/* Footer */
.site-footer {
  background-color: #07030d;
  border-top: 1px solid var(--border-glass);
  padding: 64px 0 24px 0;
  margin-top: 64px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-summary {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 440px;
  margin-bottom: 24px;
}

.legal-entity-details {
  font-size: 0.82rem;
  color: var(--text-subtle);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.legal-entity-details p {
  margin: 0;
}

.footer-heading {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--champagne);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.9rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid rgba(244, 224, 185, 0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-subtle);
}

.footer-bottom p {
  margin: 0;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background-color: rgba(14, 6, 24, 0.96);
  border-top: 1px solid var(--border-glow);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 20px 0;
}

.cookie-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1 1 500px;
  min-width: 0;
}

.cookie-text p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-main);
  line-height: 1.5;
}

.cookie-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Responsive Media Queries */

/* Tablet & Mobile Nav Toggle (< 768px) */
@media (max-width: 768px) {
  .site-header {
    height: 44px;
  }

  .nav-toggle {
    display: flex;
  }

  .primary-nav {
    display: none;
    position: absolute;
    top: 44px;
    left: 0;
    width: 100%;
    background-color: #10061e;
    border-bottom: 1px solid var(--border-glass);
    padding: 16px 20px;
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.8);
  }

  .primary-nav.is-open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .nav-link {
    display: block;
    width: 100%;
    padding: 10px 12px;
  }

  .header-action {
    display: none;
  }

  .overview-grid, .article-layout, .contact-grid, .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.75rem;
  }
}

/* Mobile Narrow Screens (< 480px) */
@media (max-width: 480px) {
  .site-container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-section {
    padding: 40px 0;
  }

  .catalog-section, .overview-section, .content-section, .site-footer {
    padding: 40px 0;
  }

  .hero-title {
    font-size: 1.65rem;
  }

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

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

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

/* Breakpoint below 400px (Extra small down to 320px) */
@media (max-width: 380px) {
  .brand-text {
    font-size: 0.95rem;
  }

  .btn {
    padding: 10px 16px;
    font-size: 0.88rem;
  }

  .contact-form-panel {
    padding: 20px 16px;
  }

  .editorial-table th, .editorial-table td {
    padding: 10px 8px;
    font-size: 0.82rem;
  }
}

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