/* ==========================================================
   ALPINE EXPEDITION COMMAND - GLOBAL STYLESHEET
   Brand: toptllypurequst.yachts (2026)
   Aesthetic: Dark Glassmorphism
   Color Palette: Technical Alpine
   ========================================================== */

:root {
  /* Color Identity */
  --bg-night: #111A1D;
  --bg-deep-forest: #172824;
  --panel-graphite: rgba(37, 50, 53, 0.72);
  --panel-graphite-solid: #253235;
  --slate-rock: #3F4C4D;
  --trail-grey: #697675;
  --mist-alpine: #B8C4BE;
  --mist-glacier: #DCE5E1;
  --snow-white: #F5F6F2;
  --expedition-white: #FBFAF6;
  --blue-glacier: #789AA1;
  --teal-alpine: #5F8A83;
  --green-moss: #78936F;
  --ochre-terrain: #C29A5C;
  --copper-rust: #B8785E;
  --technical-ink: #162124;
  
  /* Text & Readability */
  --text-primary: #F1F4F0;
  --text-muted: #B8C4BE;
  --text-faint: #789AA1;
  
  /* Luminous Edges & Glass */
  --glass-border: rgba(120, 154, 161, 0.25);
  --glass-border-focus: rgba(194, 154, 92, 0.7);
  --glass-highlight: rgba(220, 229, 225, 0.08);
  --glass-shadow: 0 12px 32px 0 rgba(17, 26, 29, 0.65);
  
  /* Spacing Scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 40px;
  --space-6: 64px;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", "Segoe UI Mono", Menlo, Consolas, monospace;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-night);
  color: var(--text-primary);
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-night);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(95, 138, 131, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 75%, rgba(23, 40, 36, 0.8) 0%, transparent 50%),
    linear-gradient(180deg, #111A1D 0%, #172824 50%, #111A1D 100%);
  background-attachment: fixed;
  overflow-x: hidden;
}

/* Universal Typography & Word Break Rules */
h1, h2, h3, h4, h5, h6,
.brand-text,
.nav-link,
.card-title,
.process-title {
  overflow-wrap: anywhere;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--snow-white);
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  line-height: 1.15;
  margin-bottom: var(--space-3);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.25;
  margin-top: var(--space-5);
  margin-bottom: var(--space-3);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  line-height: 1.35;
  margin-bottom: var(--space-2);
}

h4 {
  font-size: 1.1rem;
  line-height: 1.4;
  margin-bottom: var(--space-2);
}

p {
  margin-bottom: var(--space-3);
  color: var(--text-muted);
  line-height: 1.68;
}

p.lead-text,
p.hero-lead {
  font-size: clamp(1.05rem, 1.3vw, 1.2rem);
  line-height: 1.65;
  color: var(--mist-glacier);
}

a {
  color: var(--blue-glacier);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

a:hover {
  color: var(--ochre-terrain);
}

/* Flex/Grid Child Safety */
.container,
.hero-grid,
.process-flow,
.split-cards-container,
.split-card,
.footer-grid,
.contact-grid,
.article-layout {
  min-width: 0;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

/* Dark Glassmorphism Panels */
.glass-panel {
  background: var(--panel-graphite);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow), inset 0 1px 0 0 var(--glass-highlight);
  border-radius: 8px;
  padding: var(--space-4);
}

/* Badge Tags */
.badge-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(95, 138, 131, 0.2);
  color: var(--blue-glacier);
  border: 1px solid rgba(120, 154, 161, 0.35);
  margin-bottom: var(--space-3);
}

/* ==========================================================
   HEADER & NAVIGATION
   Desktop Height: 56px - 64px
   Mobile Height: 48px - 52px
   Not Sticky.
   ========================================================== */
.site-header {
  height: 64px;
  background: rgba(17, 26, 29, 0.95);
  border-bottom: 1px solid var(--glass-border);
  position: relative;
  z-index: 100;
}

.header-inner {
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--snow-white);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.brand-logo:hover .brand-text {
  color: var(--blue-glacier);
}

.brand-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.brand-text {
  white-space: nowrap;
}

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

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: var(--space-4);
}

.nav-link {
  color: var(--mist-alpine);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s ease;
  padding: 4px 0;
  position: relative;
}

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

.nav-link.is-active {
  color: var(--snow-white);
  font-weight: 600;
}

.nav-link.is-active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--ochre-terrain);
}

.header-cta-wrap {
  display: flex;
  align-items: center;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--glass-border);
  padding: 6px;
  border-radius: 4px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 36px;
  height: 36px;
}

.hamburger-bar {
  width: 100%;
  height: 2px;
  background-color: var(--snow-white);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ==========================================================
   BUTTONS
   ========================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 4px;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  border: 1px solid transparent;
  line-height: 1.2;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.8rem;
}

.btn-primary {
  background-color: var(--teal-alpine);
  color: var(--snow-white);
  border-color: rgba(120, 154, 161, 0.4);
}

.btn-primary:hover {
  background-color: #4a6d67;
  color: #fff;
}

.btn-secondary {
  background-color: rgba(37, 50, 53, 0.9);
  color: var(--mist-glacier);
  border-color: var(--glass-border);
}

.btn-secondary:hover {
  background-color: rgba(63, 76, 77, 0.9);
  color: #fff;
  border-color: var(--blue-glacier);
}

.btn-accent {
  background-color: var(--ochre-terrain);
  color: #111A1D;
  border-color: #d1ab6e;
}

.btn-accent:hover {
  background-color: #af894d;
  color: #0b1113;
}

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

.btn-outline:hover {
  border-color: var(--blue-glacier);
  color: #fff;
}

/* ==========================================================
   HERO SECTION (CRITICAL: TEXT | GAP | IMAGE)
   No readable text over photographs!
   ========================================================== */
.hero-section,
.page-hero {
  padding-top: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--glass-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-5);
  align-items: center;
}

.hero-content-panel {
  padding: var(--space-5);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.hero-specs-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--glass-border);
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.spec-value {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ochre-terrain);
}

.spec-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--trail-grey);
}

.hero-visual-panel .media-frame {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  background-color: var(--panel-graphite-solid);
}

.responsive-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

/* ==========================================================
   MAJOR SECTIONS
   Minimum 64px between major sections.
   ========================================================== */
.section {
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}

.section-header {
  text-align: left;
  max-width: 800px;
  margin-bottom: var(--space-5);
}

.section-title {
  margin-top: var(--space-1);
  margin-bottom: var(--space-2);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--mist-alpine);
}

/* ==========================================================
   PROCESS FLOW: ASSESS -> PREPARE -> PLAN -> EXPLORE -> RETURN
   ========================================================== */
.process-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-3);
}

.process-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.process-step {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ochre-terrain);
  margin-bottom: var(--space-2);
}

.process-title {
  font-size: 1.15rem;
  margin-bottom: var(--space-2);
}

.process-desc {
  font-size: 0.88rem;
  color: var(--mist-alpine);
  margin-bottom: 0;
}

/* ==========================================================
   HORIZONTAL SPLIT CARDS (CRITICAL CARD STYLE)
   IMAGE | 24-40px GAP | CONTENT PANEL
   ========================================================== */
.split-cards-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.split-card {
  display: grid;
  grid-template-columns: 42% 1fr;
  gap: var(--space-4); /* 24-40px gap rule strictly observed */
  align-items: center;
  padding: var(--space-4);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.split-card:hover {
  border-color: var(--blue-glacier);
  transform: translateY(-2px);
}

.split-card-media {
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background-color: var(--panel-graphite-solid);
}

.split-card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.card-category {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ochre-terrain);
  text-transform: uppercase;
  font-weight: 600;
}

.card-reading-time {
  font-size: 0.75rem;
  color: var(--trail-grey);
}

.card-title {
  font-size: 1.45rem;
  margin-bottom: var(--space-2);
}

.card-text {
  font-size: 0.95rem;
  color: var(--mist-alpine);
  margin-bottom: var(--space-3);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.tag {
  font-size: 0.75rem;
  background: rgba(37, 50, 53, 0.9);
  border: 1px solid var(--glass-border);
  color: var(--mist-glacier);
  padding: 3px 8px;
  border-radius: 3px;
}

.card-cta {
  margin-top: auto;
}

/* ==========================================================
   ETHICS / RESPONSIBLE OVERLANDING BOX
   ========================================================== */
.ethics-box {
  padding: var(--space-5);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
  margin-bottom: var(--space-5);
}

.principle-item {
  background: rgba(23, 40, 36, 0.5);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: var(--space-4);
}

.principle-title {
  color: var(--ochre-terrain);
  margin-bottom: var(--space-2);
}

.principle-text {
  font-size: 0.9rem;
  margin-bottom: 0;
}

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

/* ==========================================================
   ARTICLE / TOPIC SUB-PAGES
   ========================================================== */
.content-section {
  padding-top: var(--space-5);
  padding-bottom: var(--space-6);
}

.article-layout {
  max-width: 900px;
  margin: 0 auto;
}

.article-main {
  padding: var(--space-5);
}

.article-main h2 {
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: var(--space-2);
  margin-top: var(--space-5);
}

.checklist {
  list-style: none;
  margin-top: var(--space-3);
  margin-bottom: var(--space-4);
}

.checklist li {
  position: relative;
  padding-left: 28px;
  margin-bottom: var(--space-2);
  color: var(--mist-alpine);
  font-size: 0.95rem;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--ochre-terrain);
  font-weight: bold;
}

.callout-box {
  background: rgba(194, 154, 92, 0.08);
  border-left: 3px solid var(--ochre-terrain);
  padding: var(--space-4);
  border-radius: 0 6px 6px 0;
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.callout-title {
  color: var(--ochre-terrain);
  margin-bottom: var(--space-1);
}

.callout-text {
  font-size: 0.92rem;
  margin-bottom: 0;
}

.table-container {
  width: 100%;
  overflow-x: auto;
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

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

.data-table th {
  background: rgba(23, 40, 36, 0.85);
  color: var(--mist-glacier);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.data-table td {
  color: var(--mist-alpine);
}

.data-table tr:hover td {
  background-color: rgba(120, 154, 161, 0.05);
}

.article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--glass-border);
}

/* ==========================================================
   LEGAL PAGES
   ========================================================== */
.legal-header {
  padding-top: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--glass-border);
}

.last-updated {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--trail-grey);
}

.legal-body {
  padding: var(--space-5);
  max-width: 900px;
  margin: 0 auto;
}

.legal-body h2 {
  font-size: 1.3rem;
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 6px;
}

.legal-body ul {
  padding-left: var(--space-4);
  margin-bottom: var(--space-3);
  color: var(--mist-alpine);
}

.legal-body li {
  margin-bottom: var(--space-1);
}

/* ==========================================================
   CONTACT PAGE & FORM VALIDATION
   ========================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-5);
  align-items: start;
}

.contact-form-panel {
  padding: var(--space-5);
}

.form-title {
  margin-bottom: var(--space-1);
}

.form-intro {
  margin-bottom: var(--space-4);
}

.form-group {
  margin-bottom: var(--space-3);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--mist-glacier);
}

.form-label .required {
  color: var(--copper-rust);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: 4px;
  background-color: rgba(17, 26, 29, 0.85);
  border: 1px solid var(--glass-border);
  color: var(--snow-white);
  font-family: inherit;
  font-size: 0.92rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--blue-glacier);
  box-shadow: 0 0 0 3px rgba(120, 154, 161, 0.25);
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--copper-rust);
  box-shadow: 0 0 0 2px rgba(184, 120, 94, 0.3);
}

.field-error {
  font-size: 0.78rem;
  color: var(--copper-rust);
  margin-top: 4px;
  min-height: 18px;
}

.form-submit-wrap {
  margin-top: var(--space-4);
}

.form-feedback {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border-radius: 4px;
  font-size: 0.9rem;
}

.form-feedback.is-success {
  border-color: var(--green-moss);
  background: rgba(120, 147, 111, 0.15);
  color: var(--snow-white);
}

.form-feedback.is-error {
  border-color: var(--copper-rust);
  background: rgba(184, 120, 94, 0.15);
  color: var(--snow-white);
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.info-card {
  padding: var(--space-4);
}

.info-card-title {
  margin-bottom: var(--space-3);
  font-size: 1.2rem;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: var(--space-2);
}

.info-block {
  margin-bottom: var(--space-3);
}

.info-label {
  display: block;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--ochre-terrain);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.info-val {
  font-size: 0.95rem;
  color: var(--snow-white);
  margin-bottom: 2px;
}

.info-sub {
  font-size: 0.8rem;
  color: var(--trail-grey);
  margin-bottom: 0;
}

/* Static Map Block */
.static-map-card {
  padding: var(--space-4);
}

.map-card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-2);
  flex-wrap: wrap;
  gap: var(--space-1);
}

.map-title {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.map-coords {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--blue-glacier);
}

.static-map-graphic {
  border: 1px solid var(--glass-border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: var(--space-2);
}

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

.map-caption {
  font-size: 0.78rem;
  color: var(--trail-grey);
  margin-bottom: 0;
}

/* ==========================================================
   FOOTER
   Exact same structure across all pages
   ========================================================== */
.site-footer {
  margin-top: auto;
  background-color: #0c1315;
  border-top: 1px solid var(--glass-border);
  padding-top: var(--space-6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.brand-col .footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--snow-white);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: var(--space-2);
}

.footer-tagline {
  font-size: 0.88rem;
  color: var(--mist-alpine);
  max-width: 380px;
  margin-bottom: var(--space-3);
}

.company-legal-info p {
  font-size: 0.8rem;
  color: var(--trail-grey);
  margin-bottom: 4px;
  line-height: 1.4;
}

.company-legal-info a {
  color: var(--blue-glacier);
}

.footer-heading {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  color: var(--ochre-terrain);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
}

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

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

.footer-links a {
  color: var(--mist-alpine);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--snow-white);
}

.footer-bottom {
  border-top: 1px solid rgba(120, 154, 161, 0.15);
  padding: var(--space-3) 0;
  background-color: #080d0e;
}

.footer-bottom-inner {
  font-size: 0.78rem;
  color: var(--trail-grey);
  text-align: center;
}

.footer-bottom-inner p {
  margin-bottom: 0;
}

/* ==========================================================
   COOKIE CONSENT BANNER
   Fixed to bottom of viewport.
   ========================================================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(17, 26, 29, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--glass-border);
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.6);
  padding: var(--space-3) var(--space-4);
  transform: translateY(0);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

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

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.cookie-text-wrap {
  flex: 1 1 500px;
}

.cookie-title {
  font-size: 0.95rem;
  margin-bottom: 4px;
  color: var(--snow-white);
}

.cookie-desc {
  font-size: 0.82rem;
  color: var(--mist-alpine);
  margin-bottom: 0;
}

.cookie-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* ==========================================================
   ACCESSIBILITY & FOCUS VISIBLE RULES
   ========================================================== */
:focus-visible {
  outline: 2px solid var(--ochre-terrain);
  outline-offset: 3px;
}

/* Reduced Motion Compliance */
@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;
  }
}

/* ==========================================================
   RESPONSIVE BREAKPOINTS
   Down to 320px support, breakpoint below 400px, <768px, <992px
   No overflow-x: hidden masking.
   No content hiding on mobile. Reflow only.
   ========================================================== */

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .split-card {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .footer-col.brand-col {
    grid-column: span 2;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 52px;
  }

  .nav-toggle {
    display: flex;
  }

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

  /* Hamburger navigation panel (no layout shift) */
  .primary-nav {
    display: none;
    position: absolute;
    top: 52px;
    left: 0;
    right: 0;
    background: rgba(17, 26, 29, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--space-4);
    box-shadow: var(--glass-shadow);
  }

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

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .nav-link {
    font-size: 1.05rem;
    display: block;
    width: 100%;
    padding: 8px 0;
  }

  .hero-specs-row {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

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

  .footer-col.brand-col {
    grid-column: span 1;
  }

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

  .cookie-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
  }

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

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

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

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

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

/* Dedicated breakpoint below 400px */
@media (max-width: 399px) {
  .container {
    padding-left: var(--space-3);
    padding-right: var(--space-3);
  }

  .glass-panel {
    padding: var(--space-3);
  }

  .hero-content-panel,
  .article-main,
  .contact-form-panel {
    padding: var(--space-3);
  }

  .card-title {
    font-size: 1.25rem;
  }

  .hero-title {
    font-size: 1.7rem;
  }

  .brand-text {
    font-size: 0.92rem;
  }
}