/* ==========================================================================
   LA MONTLUCONNAISE - BOXE | Official Institutional Dark Mode Stylesheet
   Modern, High-Performance, Mobile-First CSS Architecture
   ========================================================================== */

/* --- CSS Variables / Design Tokens --- */
:root {
  --bg-canvas: #08080C;
  --bg-canvas-alt: #0D0D12;
  --bg-surface: #111116;
  --bg-elevated: #111118;
  --bg-highlight: #1A1A22;
  --bg-hover: #22222D;

  --color-primary-red: #E50914;
  --color-primary-red-hover: #FF1E27;
  --color-primary-red-muted: rgba(229, 9, 20, 0.15);

  --text-pure-white: #FFFFFF;
  --text-primary: #F3F4F6;
  --text-muted: #9CA3AF;
  --text-subtle: #6B7280;
  --text-inverse: #08080C;

  --border-subtle: #1F1F28;
  --border-default: #1F1F2B;
  --border-active: #E50914;

  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.6);
  --shadow-hover: 0 16px 40px rgba(0, 0, 0, 0.8), 0 0 12px rgba(229, 9, 20, 0.2);
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;

  --transition-fast: 0.18s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  line-height: 1.65;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* --- Container & Layout Helpers --- */
.site-container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.main-content {
  flex: 1 0 auto;
}

/* --- Typography & Headings --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--text-pure-white);
  line-height: 1.2;
}

h1 {
  font-size: 2.75rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.1rem;
  letter-spacing: -0.015em;
}

h3 {
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

h4 {
  font-size: 1.15rem;
  font-weight: 700;
}

p {
  margin-bottom: 1.25rem;
  color: #D1D5DB;
  font-size: 1.02rem;
}

p.lead {
  font-size: 1.18rem;
  line-height: 1.7;
  color: var(--text-pure-white);
  font-weight: 400;
}

.section-tag-red {
  display: inline-block;
  color: var(--color-primary-red);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

/* --- Buttons & Interactive Elements --- */
.btn-primary-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-red);
  color: var(--text-pure-white);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-primary-red);
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
  min-height: 44px;
  min-width: 44px;
  text-decoration: none;
}

.btn-primary-pill:hover, .btn-primary-pill:focus-visible {
  background-color: var(--color-primary-red-hover);
  border-color: var(--color-primary-red-hover);
  box-shadow: 0 4px 18px rgba(229, 9, 20, 0.4);
  transform: translateY(-2px);
}

.btn-secondary-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-highlight);
  color: var(--text-pure-white);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-default);
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
  min-height: 44px;
  text-decoration: none;
}

.btn-secondary-pill:hover, .btn-secondary-pill:focus-visible {
  background-color: var(--bg-hover);
  border-color: var(--border-active);
  transform: translateY(-2px);
}

/* --- Top Legal Ribbon --- */
.top-legal-ribbon {
  background-color: #040406;
  border-bottom: 1px solid var(--border-subtle);
  padding: 6px 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.ribbon-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ribbon-text {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.ribbon-badge {
  background-color: var(--color-primary-red);
  color: var(--text-pure-white);
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.7rem;
  letter-spacing: 0.5px;
}

.ribbon-support {
  color: #10B981;
  font-weight: 600;
}

/* --- Master Navigation Header --- */
.master-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(8, 8, 12, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-default);
  padding: 0.8rem 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  min-height: 44px;
}

.logo-icon-box {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-identity {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--text-pure-white);
  line-height: 1.15;
}

.brand-subtitle {
  font-size: 0.68rem;
  color: var(--color-primary-red);
  font-weight: 700;
  letter-spacing: 0.8px;
}

/* --- Nav Matrix & Dropdowns --- */
.nav-matrix {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.25rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 8px 14px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #E5E7EB;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  min-height: 44px;
  text-decoration: none;
}

.nav-link:hover, .nav-item:hover > .nav-link, .nav-item:focus-within > .nav-link {
  color: var(--text-pure-white);
  background-color: var(--bg-highlight);
}

.nav-link .caret {
  font-size: 0.75rem;
  color: var(--color-primary-red);
  transition: transform var(--transition-fast);
}

.nav-item:hover .caret {
  transform: rotate(180deg);
}

/* Desktop Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background-color: #0E0E14;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.85);
  list-style: none;
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease;
  z-index: 1010;
}

.nav-item:hover > .dropdown-menu,
.nav-item:focus-within > .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: 9px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #D1D5DB;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  min-height: 38px;
}

.dropdown-link:hover, .dropdown-link:focus-visible, .dropdown-link.active {
  background-color: var(--bg-highlight);
  color: var(--text-pure-white);
  padding-left: 18px;
}

.dropdown-link.active {
  color: var(--color-primary-red);
  font-weight: 700;
}

.dropdown-divider {
  height: 1px;
  background-color: var(--border-subtle);
  margin: 0.4rem 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
}

.hamburger-bar {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--text-pure-white);
  transition: all 0.3s ease;
}

/* --- Hero Section & Split Layout --- */
.hero-split-section {
  padding: 4rem 0 3.5rem;
  background: radial-gradient(circle at 10% 20%, rgba(229, 9, 20, 0.08) 0%, transparent 45%);
}

.hero-grid-6040 {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-title {
  font-size: 2.85rem;
  margin-bottom: 1.25rem;
  line-height: 1.12;
}

.hero-title .title-accent {
  color: var(--color-primary-red);
}

.hero-summary-box {
  background-color: var(--bg-surface);
  border-left: 3px solid var(--color-primary-red);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1.2rem 1.4rem;
  margin-bottom: 1.5rem;
}

.hero-summary-text {
  font-size: 1.08rem;
  line-height: 1.6;
  color: #F3F4F6;
  font-weight: 500;
  margin-bottom: 0;
}

.hero-buttons-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.hero-visual-frame {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-card);
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.02);
}

.hero-badge-overlay {
  position: absolute;
  bottom: 1.2rem;
  left: 1.2rem;
  background-color: rgba(8, 8, 12, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-default);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
}

.hero-badge-overlay .badge-label {
  font-size: 0.7rem;
  color: var(--color-primary-red);
  font-weight: 800;
  text-transform: uppercase;
}

.hero-badge-overlay .badge-value {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-pure-white);
}

/* --- Section Title Centered --- */
.section-header-centered {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.section-header-centered .section-title {
  font-size: 2.25rem;
  margin-top: 0.25rem;
  margin-bottom: 0.75rem;
}

.section-header-centered .section-subtitle {
  font-size: 1.08rem;
  color: var(--text-muted);
}

/* --- 4-Card Pillar Row --- */
.four-card-section {
  padding: 4rem 0;
  background-color: var(--bg-canvas-alt);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.four-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pillar-card {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary-red);
  box-shadow: var(--shadow-hover);
}

.pillar-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid var(--color-primary-red);
  background-color: var(--color-primary-red-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--color-primary-red);
}

.pillar-title {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--text-pure-white);
}

.pillar-text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: #9CA3AF;
  margin-bottom: 0;
}

/* --- Dual Column Mid-Page Breakdown --- */
.dual-breakdown-section {
  padding: 4.5rem 0;
}

.dual-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: center;
}

.action-image-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-card);
}

.action-image-frame img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.breakdown-features-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.feature-block {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  transition: all var(--transition-normal);
}

.feature-block:hover {
  border-color: var(--border-default);
  transform: translateX(4px);
}

.feature-block-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.feature-number-pill {
  background-color: var(--color-primary-red);
  color: var(--text-pure-white);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 3px 9px;
  border-radius: 4px;
}

.feature-block-title {
  font-size: 1.1rem;
  color: var(--text-pure-white);
}

.feature-block-desc {
  font-size: 0.92rem;
  color: #9CA3AF;
  margin-bottom: 0;
  line-height: 1.6;
}

/* --- Highlight Banner Card ("Notre Expertise") --- */
.highlight-banner-section {
  padding: 3rem 0;
}

.highlight-banner-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: stretch;
}

.highlight-banner-img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.highlight-banner-content {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.highlight-banner-title {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.highlight-banner-text {
  font-size: 1rem;
  color: #D1D5DB;
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

/* --- Hybrid Reviews & Articles Matrix (3-Column Layout) --- */
.hybrid-matrix-section {
  padding: 4.5rem 0;
  background-color: var(--bg-canvas-alt);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.hybrid-grid-3col {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2.5rem;
}

.articles-stack-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.article-card {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.article-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary-red);
}

.article-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.article-body {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.article-date-tag {
  color: var(--color-primary-red);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.4rem;
}

.article-title {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.article-snippet {
  font-size: 0.88rem;
  color: #9CA3AF;
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex: 1;
}

.article-link-cta {
  color: var(--color-primary-red);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
}

.article-link-cta:hover {
  color: var(--color-primary-red-hover);
  text-decoration: underline;
}

/* Google Reviews Column */
.reviews-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.review-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
}

.review-card:hover {
  border-color: var(--border-default);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.review-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--bg-highlight);
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-primary-red);
}

.review-meta {
  display: flex;
  flex-direction: column;
}

.review-author {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-pure-white);
}

.review-date {
  font-size: 0.75rem;
  color: var(--text-subtle);
}

.review-stars {
  color: #F59E0B;
  font-size: 0.85rem;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.review-text {
  font-size: 0.85rem;
  line-height: 1.5;
  color: #D1D5DB;
  margin-bottom: 0;
  font-style: italic;
}

.google-rating-summary-pill {
  background-color: var(--bg-highlight);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  margin-top: 0.5rem;
}

.google-summary-stars {
  color: #F59E0B;
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 0.25rem;
}

.google-summary-text {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-pure-white);
}

/* --- Partner Strip Section --- */
.partner-strip-section {
  padding: 3.5rem 0;
  background-color: #060609;
  border-top: 1px solid var(--border-subtle);
}

.partner-strip-header {
  text-align: center;
  margin-bottom: 2rem;
}

.partner-strip-title {
  font-size: 1.5rem;
  color: var(--text-pure-white);
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.partner-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: all var(--transition-normal);
}

.partner-card:hover {
  border-color: var(--border-default);
  transform: translateY(-3px);
}

.partner-badge {
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--color-primary-red);
  letter-spacing: 0.5px;
  margin-bottom: 0.4rem;
}

.partner-name {
  font-size: 0.95rem;
  color: var(--text-pure-white);
  margin-bottom: 0.4rem;
}

.partner-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 0;
}

/* --- Master Footer --- */
.master-footer {
  background-color: #040406;
  border-top: 1px solid var(--border-default);
  padding: 4rem 0 2rem;
  margin-top: auto;
}

.footer-columns-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.9fr 1.1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--text-pure-white);
  display: block;
  margin-bottom: 0.3rem;
}

.footer-brand-badge {
  display: inline-block;
  background-color: var(--color-primary-red);
  color: var(--text-pure-white);
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.footer-mission-text {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.footer-legal-callout {
  background-color: #0A0A0E;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.8rem;
  font-size: 0.78rem;
  color: #888894;
  line-height: 1.45;
}

.footer-legal-callout p {
  margin-bottom: 0.4rem;
}
.footer-legal-callout p:last-child {
  margin-bottom: 0;
}

.footer-heading {
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background-color: var(--color-primary-red);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links-list a {
  font-size: 0.88rem;
  color: var(--text-muted);
  display: inline-block;
  min-height: 28px;
}

.footer-links-list a:hover {
  color: var(--text-pure-white);
  transform: translateX(3px);
}

.footer-contact-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.contact-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-address {
  font-style: normal;
  color: var(--text-pure-white);
  line-height: 1.4;
}

.contact-data {
  font-family: monospace;
  color: var(--color-primary-red);
  font-weight: 700;
}

.contact-link {
  color: var(--text-pure-white);
}
.contact-link:hover {
  color: var(--color-primary-red);
}

.footer-cta-box {
  margin-top: 1rem;
}

.w-full {
  width: 100%;
}
.text-center {
  text-align: center;
}

.footer-bottom-bar {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-subtle);
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-bottom-links a {
  color: var(--text-muted);
}
.footer-bottom-links a:hover {
  color: var(--color-primary-red);
}

.footer-bottom-links .sep {
  color: var(--border-default);
}

/* --- Floating Back-To-Top Button --- */
.back-to-top-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-primary-red);
  color: var(--text-pure-white);
  border: none;
  box-shadow: 0 4px 16px rgba(229, 9, 20, 0.4);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.8);
  transition: all 0.3s ease;
  z-index: 999;
}

.back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.back-to-top-btn:hover {
  background-color: var(--color-primary-red-hover);
  transform: translateY(-3px) scale(1.05);
}

/* --- Content Page Layouts (Institutional & Deep Content) --- */
.page-hero-banner {
  padding: 3.5rem 0 2.5rem;
  background-color: var(--bg-canvas-alt);
  border-bottom: 1px solid var(--border-subtle);
}

.page-hero-title {
  font-size: 2.6rem;
  margin-top: 0.25rem;
  margin-bottom: 0.8rem;
}

.page-hero-lead {
  font-size: 1.15rem;
  max-width: 850px;
  color: #D1D5DB;
  line-height: 1.65;
}

.content-wrapper {
  padding: 3.5rem 0 4.5rem;
}

.article-content-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: start;
}

.prose-dark {
  color: #D1D5DB;
  font-size: 1.05rem;
  line-height: 1.75;
}

.prose-dark h2 {
  font-size: 1.85rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.prose-dark h3 {
  font-size: 1.4rem;
  margin-top: 1.8rem;
  margin-bottom: 0.75rem;
  color: var(--text-pure-white);
}

.prose-dark ul, .prose-dark ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.prose-dark li {
  margin-bottom: 0.5rem;
}

.prose-dark blockquote {
  border-left: 4px solid var(--color-primary-red);
  background-color: var(--bg-surface);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1.75rem 0;
  font-style: italic;
  color: var(--text-pure-white);
}

.highlight-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 2rem 0;
}

.highlight-box-title {
  font-size: 1.2rem;
  color: var(--color-primary-red);
  margin-bottom: 0.6rem;
}

/* Sidebar Navigation & Quick Facts */
.sidebar-sticky {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-widget {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}

.widget-title {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border-default);
}

.widget-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.widget-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  display: block;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.widget-links a:hover, .widget-links a.active {
  background-color: var(--bg-highlight);
  color: var(--color-primary-red);
  padding-left: 14px;
}

/* Form Styling */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-pure-white);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background-color: #0D0D12;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text-pure-white);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-primary-red);
  box-shadow: 0 0 0 3px var(--color-primary-red-muted);
}

/* Data Tables for Schedules and Registers */
.data-table-container {
  width: 100%;
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.data-table th {
  background-color: var(--bg-highlight);
  color: var(--text-pure-white);
  font-weight: 700;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-default);
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  color: #D1D5DB;
}

.data-table tr:hover td {
  background-color: rgba(26, 26, 34, 0.4);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

/* Tablet & Mobile Landscape (< 992px) */
@media (max-width: 992px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.8rem; }
  
  .mobile-toggle {
    display: flex;
  }

  .nav-matrix {
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #08080C;
    flex-direction: column;
    padding: 1.5rem;
    overflow-y: auto;
    display: none;
    z-index: 998;
    border-top: 1px solid var(--border-default);
  }

  .nav-matrix.nav-open {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
    gap: 0.5rem;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    width: 100%;
    justify-content: space-between;
    padding: 12px 14px;
    font-size: 0.95rem;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background-color: #111116;
    margin-top: 0.25rem;
    display: none;
    padding: 0.5rem;
  }

  .has-dropdown.dropdown-open .dropdown-menu {
    display: block;
  }

  .dropdown-link {
    padding: 10px 14px;
  }

  .hero-grid-6040,
  .dual-grid,
  .highlight-banner-card,
  .hybrid-grid-3col,
  .article-content-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .four-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .partner-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-columns-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

/* Mobile Small (< 768px) */
@media (max-width: 768px) {
  .site-container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  h1 { font-size: 1.95rem; }
  h2 { font-size: 1.55rem; }

  .ribbon-inner {
    flex-direction: column;
    text-align: center;
    gap: 0.3rem;
  }

  .ribbon-text {
    justify-content: center;
  }

  .four-card-grid,
  .articles-stack-2col,
  .partner-grid,
  .footer-columns-grid {
    grid-template-columns: 1fr;
  }

  .highlight-banner-content {
    padding: 1.5rem;
  }

  .footer-bottom-bar {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
}