/* ==========================================================================
   Friendflitallystck — Vintage Cartographic & Editorial Travel UI Stylesheet
   Palette: Burgundy (#631626), Parchment (#f6f2e9, #ede5d4), Olive (#556b2f),
            Dark Brown (#2b1f1d, #1a1211).
   Scale: 4, 8, 16, 24, 40, 64px.
   Card Style: Framed Canvas (offset frame, hover lift, flat on mobile).
   ========================================================================== */

:root {
  /* Color Palette */
  --c-burgundy: #631626;
  --c-burgundy-dark: #4b0e1a;
  --c-burgundy-light: #7e2235;
  --c-olive: #556b2f;
  --c-olive-dark: #3f5022;
  --c-olive-light: #6e8840;
  --c-parchment-light: #fbf9f4;
  --c-parchment: #f6f2e9;
  --c-parchment-border: #ede5d4;
  --c-parchment-deep: #e2d7c0;
  --c-dark-brown: #2b1f1d;
  --c-text-muted: #574643;
  --c-white: #ffffff;
  --c-error: #a81d24;
  --c-success: #2c6e3b;

  /* Typography */
  --font-serif: "Georgia", "Iowan Old Style", "Palatino", "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Layout and Spacing */
  --space-4: 4px;
  --space-8: 8px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;

  /* Card offsets */
  --frame-offset: 8px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.35s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--c-parchment);
  color: var(--c-dark-brown);
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  background-color: var(--c-parchment);
  color: var(--c-dark-brown);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

/* Text Wrapping & Safety */
h1, h2, h3, h4, h5, h6, .brand-name, .nav-link {
  overflow-wrap: anywhere;
  font-feature-settings: "kern", "liga";
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--c-dark-brown);
  font-weight: 700;
  line-height: 1.25;
}

p {
  margin-bottom: var(--space-16);
  color: var(--c-dark-brown);
}

a {
  color: var(--c-burgundy);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--c-burgundy-dark);
}

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

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

/* Common Container */
.container {
  width: 100%;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-24);
  padding-right: var(--space-24);
  min-width: 0;
}

/* Button Component System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 2px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.btn-burgundy {
  background-color: var(--c-burgundy);
  color: var(--c-parchment-light);
  border-color: var(--c-burgundy-dark);
}

.btn-burgundy:hover {
  background-color: var(--c-burgundy-dark);
  color: var(--c-white);
}

.btn-outline {
  background-color: transparent;
  color: var(--c-dark-brown);
  border-color: var(--c-dark-brown);
}

.btn-outline:hover {
  background-color: var(--c-parchment-border);
  color: var(--c-burgundy-dark);
}

.btn-text {
  background: transparent;
  color: var(--c-burgundy);
  padding: 8px 0;
  border: none;
  font-weight: 600;
}

.btn-text:hover {
  color: var(--c-burgundy-dark);
  text-decoration: underline;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.8125rem;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   HEADER (Simple, Proper & Clean)
   ========================================================================== */
.site-header {
  height: 64px;
  background-color: var(--c-parchment-light);
  border-bottom: 1px solid var(--c-parchment-border);
  box-shadow: 0 1px 3px rgba(43, 31, 29, 0.04);
  position: relative;
  z-index: 100;
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-24);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  text-decoration: none;
  color: var(--c-burgundy);
  min-width: 0;
  flex-shrink: 0;
}

.brand-link:hover .brand-name {
  color: var(--c-burgundy-dark);
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.1875rem;
  font-weight: 700;
  letter-spacing: -0.2px;
  color: var(--c-burgundy);
  white-space: nowrap;
  transition: color var(--transition-fast);
}

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

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

.nav-link {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-dark-brown);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 3px;
  white-space: nowrap;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-link:hover {
  color: var(--c-burgundy);
  background-color: rgba(99, 22, 38, 0.05);
}

.nav-link.active {
  color: var(--c-burgundy);
  background-color: rgba(99, 22, 38, 0.08);
  font-weight: 700;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--c-parchment-border);
  padding: 8px 10px;
  cursor: pointer;
  border-radius: 4px;
  flex-shrink: 0;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.nav-toggle:hover {
  background-color: var(--c-parchment);
  border-color: var(--c-parchment-deep);
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--c-dark-brown);
  margin: 4px 0;
  border-radius: 1px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Hero Section with Vintage Cartography Map */
.hero-section {
  padding-top: var(--space-40);
  padding-bottom: var(--space-64);
  background-color: var(--c-parchment);
  border-bottom: 1px solid var(--c-parchment-border);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: var(--space-40);
  align-items: center;
}

.hero-copy {
  min-width: 0;
}

.hero-eyebrow {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--c-olive);
  margin-bottom: var(--space-8);
}

.hero-headline {
  font-size: 2.75rem;
  margin-bottom: var(--space-16);
  color: var(--c-burgundy);
  letter-spacing: -0.5px;
}

.hero-standfirst {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--c-text-muted);
  margin-bottom: var(--space-24);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16);
}

.hero-map-wrapper {
  min-width: 0;
}

.antique-map-frame {
  border: 3px double var(--c-parchment-deep);
  background-color: var(--c-parchment-light);
  padding: var(--space-8);
  box-shadow: 0 4px 20px rgba(43, 31, 29, 0.08);
}

.cartographic-hero-map {
  width: 100%;
  height: auto;
  border: 1px solid var(--c-parchment-border);
}

.map-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--c-text-muted);
  margin-top: var(--space-8);
  padding: 0 var(--space-4);
  flex-wrap: wrap;
  gap: var(--space-8);
}

.map-indicator {
  color: var(--c-olive);
  font-weight: 600;
  font-style: normal;
}

/* Map SVG Elements */
.map-label {
  font-family: var(--font-serif);
  font-size: 11px;
  font-weight: bold;
  fill: var(--c-dark-brown);
}

.compass-n {
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: bold;
  fill: var(--c-burgundy);
}

/* Animated River Traces */
.animated-river-course {
  stroke-dasharray: 8 4;
  animation: riverFlow 20s linear infinite;
}

@keyframes riverFlow {
  from {
    stroke-dashoffset: 200;
  }
  to {
    stroke-dashoffset: 0;
  }
}

.pin-pulse {
  animation: pulsePin 2.5s ease-out infinite;
  transform-origin: center;
}

@keyframes pulsePin {
  0% {
    r: 6;
    opacity: 1;
  }
  100% {
    r: 16;
    opacity: 0;
  }
}

/* Section Header Structure */
.section-header {
  margin-bottom: var(--space-40);
  min-width: 0;
}

.header-rule {
  width: 48px;
  height: 3px;
  background-color: var(--c-burgundy);
  margin-bottom: var(--space-16);
}

.text-center {
  text-align: center;
}

.text-center .header-rule {
  margin-left: auto;
  margin-right: auto;
}

.section-eyebrow {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--c-olive);
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: 2.25rem;
  color: var(--c-dark-brown);
  margin-bottom: var(--space-16);
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--c-text-muted);
  max-width: 720px;
}

.text-center .section-desc {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   CARD STYLE: Framed Canvas
   Offset background frame, hover lift on foreground card.
   Reduced to 0 offset on mobile viewports for responsive compliance.
   ========================================================================== */
.atlas-section {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
}

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

.canvas-card {
  position: relative;
  min-width: 0;
}

.canvas-card-frame {
  position: absolute;
  top: var(--frame-offset);
  left: var(--frame-offset);
  width: 100%;
  height: 100%;
  background-color: var(--c-parchment-deep);
  border: 1px solid var(--c-parchment-border);
  z-index: 1;
  transition: transform var(--transition-normal);
}

.canvas-card-body {
  position: relative;
  z-index: 2;
  background-color: var(--c-parchment-light);
  border: 1px solid var(--c-parchment-border);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.canvas-card:hover .canvas-card-body {
  transform: translate(-3px, -3px);
  box-shadow: 4px 6px 16px rgba(43, 31, 29, 0.1);
}

.canvas-card:hover .canvas-card-frame {
  transform: translate(2px, 2px);
}

.canvas-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--c-parchment-deep);
}

.canvas-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.canvas-card:hover .canvas-card-media img {
  transform: scale(1.03);
}

.card-tag {
  position: absolute;
  top: var(--space-16);
  left: var(--space-16);
  background-color: var(--c-burgundy);
  color: var(--c-parchment-light);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 2px;
}

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

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-size: 0.8125rem;
  color: var(--c-olive-dark);
  font-weight: 600;
  margin-bottom: var(--space-16);
  flex-wrap: wrap;
}

.meta-divider {
  color: var(--c-parchment-deep);
}

.card-title {
  font-size: 1.45rem;
  margin-bottom: var(--space-16);
}

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

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

.card-summary {
  font-size: 0.9375rem;
  color: var(--c-text-muted);
  line-height: 1.55;
  margin-bottom: var(--space-24);
  flex-grow: 1;
}

.card-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin-bottom: var(--space-24);
}

.feature-badge {
  background-color: var(--c-parchment);
  border: 1px solid var(--c-parchment-border);
  color: var(--c-dark-brown);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 2px;
}

.card-action {
  border-top: 1px solid var(--c-parchment-border);
  padding-top: var(--space-16);
}

/* Timeline & Exploration Modes Section */
.modes-section {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
  background-color: var(--c-parchment-light);
  border-top: 1px solid var(--c-parchment-border);
  border-bottom: 1px solid var(--c-parchment-border);
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-24);
  margin-top: var(--space-40);
}

.timeline-step {
  background-color: var(--c-parchment);
  border: 1px solid var(--c-parchment-border);
  padding: var(--space-24);
  position: relative;
  min-width: 0;
}

.step-numeral {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--c-burgundy);
  margin-bottom: var(--space-8);
}

.step-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-16);
  color: var(--c-dark-brown);
}

.step-text {
  font-size: 0.9375rem;
  color: var(--c-text-muted);
  line-height: 1.55;
  margin-bottom: var(--space-16);
}

.step-notes {
  list-style: none;
  font-size: 0.8125rem;
  color: var(--c-olive-dark);
  font-weight: 600;
  border-top: 1px dashed var(--c-parchment-border);
  padding-top: var(--space-8);
}

.step-notes li {
  margin-bottom: var(--space-4);
  position: relative;
  padding-left: 14px;
}

.step-notes li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--c-burgundy);
}

/* ==========================================================================
   SUB-PAGE / EDITORIAL ARTICLE STYLES
   ========================================================================== */
.subpage-article {
  padding-bottom: var(--space-64);
}

.article-hero {
  background-color: var(--c-parchment-light);
  border-bottom: 2px solid var(--c-parchment-border);
  padding-top: var(--space-40);
  padding-bottom: var(--space-40);
  margin-bottom: var(--space-40);
}

.article-breadcrumbs {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
  margin-bottom: var(--space-16);
}

.article-breadcrumbs a {
  color: var(--c-dark-brown);
  text-decoration: none;
}

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

.article-headline {
  font-size: 2.75rem;
  color: var(--c-burgundy);
  margin-bottom: var(--space-16);
}

.article-deck {
  font-size: 1.1875rem;
  line-height: 1.6;
  color: var(--c-text-muted);
  max-width: 860px;
  margin-bottom: var(--space-24);
}

.river-spec-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-16);
  background-color: var(--c-parchment);
  border: 1px solid var(--c-parchment-border);
  padding: var(--space-16) var(--space-24);
  border-left: 4px solid var(--c-burgundy);
}

.spec-block {
  min-width: 0;
}

.spec-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  color: var(--c-olive);
  margin-bottom: 12px;
}

.spec-value {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--c-dark-brown);
}

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

.article-main-text {
  min-width: 0;
  font-size: 1.0625rem;
  line-height: 1.7;
}

.article-main-text h2 {
  font-size: 1.875rem;
  margin-top: var(--space-40);
  margin-bottom: var(--space-16);
  color: var(--c-burgundy);
  border-bottom: 1px solid var(--c-parchment-border);
  padding-bottom: var(--space-8);
}

.article-main-text h3 {
  font-size: 1.375rem;
  margin-top: var(--space-24);
  margin-bottom: var(--space-16);
  color: var(--c-dark-brown);
}

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

.article-main-text li {
  margin-bottom: var(--space-8);
}

.article-figure {
  margin-bottom: var(--space-40);
  border: 1px solid var(--c-parchment-border);
  background-color: var(--c-parchment-light);
  padding: var(--space-8);
}

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

.article-figure figcaption {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  font-style: italic;
  color: var(--c-text-muted);
  padding: var(--space-8) var(--space-4) 0;
}

/* Pros and Cons Box in Article */
.pros-cons-box {
  background-color: var(--c-parchment-light);
  border: 1px solid var(--c-parchment-border);
  padding: var(--space-24);
  margin-top: var(--space-40);
  margin-bottom: var(--space-40);
}

.pros-cons-box h3 {
  font-size: 1.35rem;
  color: var(--c-burgundy);
  margin-top: 0;
  margin-bottom: var(--space-16);
}

.pros-cons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-24);
}

.pros-col h4 {
  color: var(--c-success);
  font-size: 1.05rem;
  margin-bottom: var(--space-8);
}

.cons-col h4 {
  color: var(--c-error);
  font-size: 1.05rem;
  margin-bottom: var(--space-8);
}

.pros-cons-grid ul {
  padding-left: var(--space-16);
  font-size: 0.9375rem;
}

/* Sub-page Sidebar */
.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
  min-width: 0;
}

.sidebar-card {
  background-color: var(--c-parchment-light);
  border: 1px solid var(--c-parchment-border);
  padding: var(--space-24);
}

.sidebar-heading {
  font-size: 1.125rem;
  color: var(--c-burgundy);
  margin-bottom: var(--space-16);
  border-bottom: 2px solid var(--c-burgundy);
  padding-bottom: var(--space-4);
}

.waypoint-list {
  list-style: none;
}

.waypoint-list li {
  margin-bottom: var(--space-16);
  padding-bottom: var(--space-8);
  border-bottom: 1px dashed var(--c-parchment-border);
}

.waypoint-list li:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.waypoint-list strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--c-dark-brown);
}

.waypoint-list span {
  display: block;
  font-size: 0.8125rem;
  color: var(--c-text-muted);
}

.sidebar-nav-list {
  list-style: none;
}

.sidebar-nav-list li {
  margin-bottom: var(--space-8);
}

.sidebar-nav-list a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-dark-brown);
  text-decoration: none;
}

.sidebar-nav-list a:hover {
  color: var(--c-burgundy);
  text-decoration: underline;
}

/* ==========================================================================
   LEGAL PAGES
   ========================================================================== */
.legal-page-container {
  padding-top: var(--space-40);
  padding-bottom: var(--space-64);
  max-width: 860px;
}

.legal-header {
  border-bottom: 2px solid var(--c-parchment-border);
  padding-bottom: var(--space-24);
  margin-bottom: var(--space-40);
}

.legal-title {
  font-size: 2.75rem;
  color: var(--c-burgundy);
  margin-bottom: var(--space-8);
}

.legal-effective {
  font-size: 0.875rem;
  color: var(--c-text-muted);
}

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

.legal-section h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-16);
  color: var(--c-dark-brown);
  border-bottom: 1px solid var(--c-parchment-border);
  padding-bottom: var(--space-4);
}

.legal-section p, .legal-section li {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--c-dark-brown);
}

.legal-section ul {
  padding-left: var(--space-24);
  margin-bottom: var(--space-16);
}

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

.legal-contact-box {
  background-color: var(--c-parchment-light);
  border: 1px solid var(--c-parchment-border);
  border-left: 4px solid var(--c-burgundy);
  padding: var(--space-16) var(--space-24);
  margin-top: var(--space-16);
  margin-bottom: var(--space-16);
}

/* Table Style for Cookie Policy */
.table-responsive {
  overflow-x: auto;
  margin-top: var(--space-16);
  margin-bottom: var(--space-24);
  border: 1px solid var(--c-parchment-border);
}

.policy-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
  background-color: var(--c-parchment-light);
}

.policy-table th, .policy-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--c-parchment-border);
  border-right: 1px solid var(--c-parchment-border);
  min-width: 140px;
}

.policy-table th {
  background-color: var(--c-parchment-deep);
  color: var(--c-dark-brown);
  font-family: var(--font-serif);
  font-weight: 700;
}

.policy-table code {
  font-family: monospace;
  background-color: var(--c-parchment);
  padding: 2px 4px;
  border-radius: 2px;
}

/* ==========================================================================
   CONTACT PAGE & FORM VALIDATION
   ========================================================================== */
.contact-page-container {
  padding-top: var(--space-40);
  padding-bottom: var(--space-64);
}

.contact-header {
  margin-bottom: var(--space-40);
}

.contact-title {
  font-size: 2.75rem;
  color: var(--c-burgundy);
  margin-bottom: var(--space-16);
}

.contact-deck {
  font-size: 1.125rem;
  color: var(--c-text-muted);
  max-width: 760px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-40);
  align-items: start;
}

.form-wrapper {
  background-color: var(--c-parchment-light);
  border: 1px solid var(--c-parchment-border);
  padding: var(--space-32, 32px);
  box-shadow: 0 4px 12px rgba(43, 31, 29, 0.04);
}

.form-title {
  font-size: 1.6rem;
  color: var(--c-burgundy);
  margin-bottom: var(--space-24);
  border-bottom: 1px solid var(--c-parchment-border);
  padding-bottom: var(--space-8);
}

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

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-dark-brown);
  margin-bottom: var(--space-8);
}

.form-label .required {
  color: var(--c-error);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  background-color: var(--c-white);
  color: var(--c-dark-brown);
  border: 1px solid var(--c-parchment-deep);
  border-radius: 2px;
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--c-burgundy);
}

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

.field-error {
  display: block;
  font-size: 0.8125rem;
  color: var(--c-error);
  margin-top: 4px;
  min-height: 1.2em;
}

.checkbox-group {
  margin-top: var(--space-16);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
  font-size: 0.875rem;
  color: var(--c-text-muted);
  cursor: pointer;
}

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

.form-status {
  padding: 12px 16px;
  margin-bottom: var(--space-24);
  border-radius: 2px;
  font-size: 0.875rem;
  font-weight: 600;
}

.form-status.is-success {
  background-color: #eaf5ec;
  border: 1px solid var(--c-success);
  color: var(--c-success);
}

.form-status.is-error {
  background-color: #fbebee;
  border: 1px solid var(--c-error);
  color: var(--c-error);
}

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

.info-card {
  background-color: var(--c-parchment-light);
  border: 1px solid var(--c-parchment-border);
  padding: var(--space-24);
}

.info-title {
  font-size: 1.35rem;
  color: var(--c-burgundy);
  margin-bottom: var(--space-16);
  border-bottom: 2px solid var(--c-burgundy);
  padding-bottom: var(--space-4);
}

.info-item {
  margin-bottom: var(--space-16);
}

.info-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  color: var(--c-olive);
  margin-bottom: 4px;
}

.info-val {
  display: block;
  font-size: 0.9375rem;
  color: var(--c-dark-brown);
  line-height: 1.5;
}

/* Static Map Card */
.static-map-card {
  background-color: var(--c-parchment-light);
  border: 1px solid var(--c-parchment-border);
  overflow: hidden;
}

.static-map-header {
  padding: 10px 16px;
  background-color: var(--c-parchment);
  border-bottom: 1px solid var(--c-parchment-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  flex-wrap: wrap;
  gap: 8px;
}

.static-map-title {
  font-weight: 700;
  color: var(--c-dark-brown);
}

.static-map-badge {
  font-family: monospace;
  color: var(--c-olive-dark);
  font-weight: bold;
}

.static-map-canvas {
  width: 100%;
  aspect-ratio: 16 / 10;
  background-color: #ede5d4;
}

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

.static-map-footer {
  padding: 8px 16px;
  font-size: 0.75rem;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--c-text-muted);
  border-top: 1px solid var(--c-parchment-border);
  background-color: var(--c-parchment);
}

/* ==========================================================================
   FOOTER (Identical on every page)
   ========================================================================== */
.site-footer {
  background-color: var(--c-dark-brown);
  color: var(--c-parchment);
  padding-top: var(--space-40);
  padding-bottom: var(--space-40);
  border-top: 4px solid var(--c-burgundy);
  margin-top: auto;
}

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

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

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.footer-brand-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-parchment-light);
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--c-parchment-border);
  margin-bottom: var(--space-16);
  line-height: 1.5;
}

.legal-entity-line,
.legal-address-line,
.contact-email-line {
  font-size: 0.8125rem;
  color: var(--c-parchment-deep);
  margin-bottom: var(--space-4);
  line-height: 1.45;
}

.site-footer a {
  color: var(--c-parchment-light);
  text-decoration: underline;
}

.site-footer a:hover {
  color: var(--c-parchment);
}

.footer-heading {
  font-size: 0.9375rem;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--c-parchment-border);
  margin-bottom: var(--space-16);
  font-weight: 700;
}

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

.footer-link-list li {
  margin-bottom: var(--space-8);
}

.footer-link-list a {
  font-size: 0.875rem;
  color: var(--c-parchment-light);
  text-decoration: none;
}

.footer-link-list a:hover {
  color: var(--c-white);
  text-decoration: underline;
}

/* ==========================================================================
   COOKIE CONSENT BANNER (Fixed Bottom)
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background-color: var(--c-dark-brown);
  color: var(--c-parchment-light);
  border-top: 2px solid var(--c-burgundy);
  padding: var(--space-16) 0;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.2);
}

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

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

.cookie-text {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--c-parchment-light);
}

.cookie-text a {
  color: var(--c-parchment-deep);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-shrink: 0;
}

.cookie-banner .btn-outline {
  color: var(--c-parchment-light);
  border-color: var(--c-parchment-border);
}

.cookie-banner .btn-outline:hover {
  background-color: var(--c-burgundy);
  color: var(--c-white);
}

.cookie-banner .btn-text {
  color: var(--c-parchment-border);
}

/* ==========================================================================
   RESPONSIVE DESIGN & BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }

  .card-grid {
    grid-template-columns: 1fr;
    gap: var(--space-40);
  }

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

  .contact-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 960px) {
  .site-header {
    height: 56px;
  }

  .nav-toggle {
    display: block;
  }

  .primary-nav {
    display: none;
    position: absolute;
    top: 56px;
    left: 0;
    width: 100%;
    background-color: var(--c-parchment-light);
    border-bottom: 2px solid var(--c-burgundy);
    padding: var(--space-16) var(--space-24);
    box-shadow: 0 8px 20px rgba(43, 31, 29, 0.12);
  }

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

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    display: block;
    width: 100%;
    padding: 10px 14px;
    font-size: 0.9375rem;
    border-radius: 4px;
    border-bottom: 1px solid var(--c-parchment-border);
  }

  .nav-item:last-child .nav-link {
    border-bottom: none;
  }

  .nav-link.active {
    background-color: rgba(99, 22, 38, 0.08);
  }
}

@media (max-width: 768px) {
  :root {
    --frame-offset: 0px;
  }

  .canvas-card-frame {
    display: none;
  }

  .canvas-card:hover .canvas-card-body {
    transform: none;
    box-shadow: none;
  }

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

  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }

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

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

  .pros-cons-grid {
    grid-template-columns: 1fr;
  }
}

/* Breakpoint below 400px (Down to 320px) */
@media (max-width: 399px) {
  .container {
    padding-left: var(--space-16);
    padding-right: var(--space-16);
  }

  .brand-name {
    font-size: 1.05rem;
  }

  .hero-headline {
    font-size: 1.85rem;
  }

  .article-headline {
    font-size: 1.85rem;
  }

  .river-spec-bar {
    grid-template-columns: 1fr;
  }

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

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

/* Prefers-Reduced-Motion accessibility block */
@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;
  }
}