/* ==========================================================================
   LNSG - LIGUE DE NORMANDIE DES SPORTS DE GLACE
   Feuille de style principale - Esthétique Néo-Brutaliste Data-Card
   Couleurs réglementaires :
     - Primary Slate Gray: #2F4F4F
     - Accent Burnt Orange: #CC5500
     - Background Cream: #FFFDD0
     - Text Charcoal: #1C1A17
   ========================================================================== */

:root {
  --primary-slate: #2F4F4F;
  --accent-orange: #CC5500;
  --bg-cream: #FFFDD0;
  --text-charcoal: #1C1A17;
  --surface-white: #FFFFF8;
  --card-border: 2px solid #2F4F4F;
  --card-shadow: 4px 4px 0px #2F4F4F;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-cream);
  color: var(--text-charcoal);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a:hover {
  color: var(--primary-slate);
  background-color: rgba(204, 85, 0, 0.1);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border: var(--card-border);
}

/* ==========================================================================
   EN-TÊTE STICKY LOGBOOK & BARRE DE PROGRESSION
   ========================================================================== */

#reading-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: transparent;
  z-index: 1001;
}

#reading-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--accent-orange);
  transition: width 0.1s ease-out;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--primary-slate);
  color: var(--bg-cream);
  border-bottom: 3px solid #1a2d2d;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.site-identity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-badge {
  background: var(--accent-orange);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  padding: 0.35rem 0.65rem;
  letter-spacing: 0.05em;
  border: 1px solid #ffffff;
}

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

.brand-name {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--bg-cream);
  text-transform: uppercase;
}

.brand-sub {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: #d1dede;
  letter-spacing: 0.02em;
}

/* Navigation & Dropdowns */
.nav-toggle-btn {
  display: none;
  background: var(--accent-orange);
  color: #ffffff;
  border: 1px solid #ffffff;
  padding: 0.5rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
}

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

.nav-list {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: transparent;
  color: var(--bg-cream);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.65rem 0.85rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  text-transform: uppercase;
  min-height: 44px;
  transition: all 0.15s ease;
}

.nav-link-btn:hover,
.nav-item:hover .nav-link-btn {
  background: rgba(255, 253, 208, 0.15);
  border-color: var(--accent-orange);
  color: #ffffff;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: var(--surface-white);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
  list-style: none;
  padding: 0.5rem 0;
  z-index: 1010;
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
  display: block;
}

.dropdown-item a {
  display: block;
  padding: 0.65rem 1rem;
  color: var(--text-charcoal);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid #e0dfd5;
  transition: all 0.15s ease;
  min-height: 44px;
}

.dropdown-item:last-child a {
  border-bottom: none;
}

.dropdown-item a:hover {
  background: var(--primary-slate);
  color: var(--bg-cream);
  padding-left: 1.25rem;
}

/* ==========================================================================
   LAYOUT GÉNÉRAL & CONTENEURS
   ========================================================================== */

.main-content {
  flex: 1;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.25rem;
}

.content-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2.5rem;
  align-items: start;
}

.single-column {
  display: block;
}

/* Typographie & En-têtes */
h1, h2, h3, h4, h5 {
  color: var(--primary-slate);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.25rem;
  letter-spacing: -0.02em;
  border-bottom: 3px solid var(--accent-orange);
  padding-bottom: 0.5rem;
}

h2 {
  font-size: 1.65rem;
  margin-top: 2rem;
  border-left: 5px solid var(--primary-slate);
  padding-left: 0.75rem;
}

h3 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
}

p {
  margin-bottom: 1.25rem;
  text-align: justify;
}

ul, ol {
  margin-bottom: 1.5rem;
  padding-left: 1.75rem;
}

li {
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   COMPOSANTS NÉO-BRUTALISTES DATA-CARD
   ========================================================================== */

.data-card {
  background: var(--surface-white);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.data-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--primary-slate);
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
}

.data-card-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary-slate);
  margin: 0;
  border: none;
  padding: 0;
}

.data-badge {
  background: var(--primary-slate);
  color: var(--bg-cream);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.5rem;
}

.data-badge.accent {
  background: var(--accent-orange);
  color: #ffffff;
}

/* Grille de cartes d'activités */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.activity-card {
  background: var(--surface-white);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.activity-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px var(--primary-slate);
}

.activity-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.activity-card-body h3 {
  margin-top: 0;
  font-size: 1.15rem;
}

.activity-card-body p {
  flex: 1;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

/* Boutons & Liens d'action */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-orange);
  color: #ffffff;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--primary-slate);
  box-shadow: 3px 3px 0px var(--primary-slate);
  text-decoration: none;
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  white-space: nowrap;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.btn:hover {
  color: #ffffff;
  background: #b24700;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px var(--primary-slate);
}

.btn.btn-secondary {
  background: var(--primary-slate);
  color: var(--bg-cream);
}

.btn.btn-secondary:hover {
  background: #1e3333;
}

/* Panneau d'indicateurs de solidarité */
.metrics-panel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  background: var(--surface-white);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
  padding: 1.5rem;
  margin: 2rem 0;
}

.metric-box {
  text-align: center;
  border-right: 2px dashed var(--primary-slate);
  padding: 0.5rem 1rem;
}

.metric-box:last-child {
  border-right: none;
}

.metric-value {
  font-size: 2.2rem;
  font-weight: 900;
  font-family: var(--font-mono);
  color: var(--accent-orange);
  line-height: 1.1;
}

.metric-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-slate);
  text-transform: uppercase;
  margin-top: 0.5rem;
}

/* Encart Transparence Financière & Statutaire */
.transparency-box {
  background: #f7f5d7;
  border: 2px solid var(--primary-slate);
  border-left: 8px solid var(--accent-orange);
  padding: 1.25rem;
  margin: 2rem 0;
}

.transparency-box h4 {
  color: var(--accent-orange);
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.transparency-box p {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

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

/* Résumé 2 phrases en haut de page */
.lead-summary {
  background: var(--surface-white);
  border: var(--card-border);
  border-left: 8px solid var(--primary-slate);
  padding: 1.25rem 1.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.6;
  margin: 1.5rem 0 2rem 0;
}

/* ==========================================================================
   SIDEBAR "JOURNAL DE BORD 2026"
   ========================================================================== */

.sidebar-widget {
  background: var(--surface-white);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
  padding: 1.25rem;
  margin-bottom: 2rem;
}

.sidebar-widget h3 {
  font-size: 1.1rem;
  border-bottom: 2px solid var(--primary-slate);
  padding-bottom: 0.5rem;
  margin-top: 0;
  margin-bottom: 1rem;
}

.logbook-timeline {
  list-style: none;
  padding: 0;
  margin: 0;
}

.logbook-entry {
  position: relative;
  padding-left: 1.25rem;
  border-left: 2px solid var(--accent-orange);
  margin-bottom: 1.25rem;
}

.logbook-entry:last-child {
  margin-bottom: 0;
}

.logbook-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-orange);
  text-transform: uppercase;
}

.logbook-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary-slate);
  margin: 0.2rem 0;
}

.logbook-desc {
  font-size: 0.85rem;
  margin-bottom: 0;
  color: #3a3734;
}

/* Tableaux de données institutionnelles */
.data-table-wrapper {
  overflow-x: auto;
  margin: 1.5rem 0;
  border: var(--card-border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface-white);
  font-size: 0.95rem;
}

.data-table th,
.data-table td {
  padding: 0.75rem 1rem;
  border: 1px solid #d1dede;
  text-align: left;
}

.data-table th {
  background: var(--primary-slate);
  color: var(--bg-cream);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.data-table tr:nth-child(even) {
  background: #fbfbf0;
}

.data-table tr:hover {
  background: #f4f3dc;
}

/* Formulaires de contact et dons */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-weight: 700;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
  color: var(--primary-slate);
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--primary-slate);
  background: #ffffff;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--text-charcoal);
  border-radius: 0;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 3px rgba(204, 85, 0, 0.25);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

/* ==========================================================================
   PIED DE PAGE RÉGLEMENTAIRE
   ========================================================================== */

.site-footer {
  background: var(--primary-slate);
  color: var(--bg-cream);
  border-top: 4px solid var(--accent-orange);
  margin-top: auto;
  padding: 3rem 1.25rem 1.5rem;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 253, 208, 0.2);
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--accent-orange);
  padding-bottom: 0.35rem;
  display: inline-block;
}

.footer-col p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #e2e8e8;
  text-align: left;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: #e2e8e8;
  font-size: 0.875rem;
  text-decoration: none;
  display: inline-block;
  min-height: 32px;
  line-height: 32px;
}

.footer-links a:hover {
  color: var(--accent-orange);
  text-decoration: underline;
  background: transparent;
}

.footer-compliance-block {
  padding: 1.5rem 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: #c5d3d3;
  border-bottom: 1px solid rgba(255, 253, 208, 0.1);
  text-align: justify;
}

.footer-sub {
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: #a8bfbf;
}

/* ==========================================================================
   RESPONSIVE & MOBILE BREAKPOINTS
   ========================================================================== */

@media (max-width: 992px) {
  .content-layout {
    grid-template-columns: 1fr;
  }
  
  .metrics-panel {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .metric-box:nth-child(2) {
    border-right: none;
  }
  
  .metric-box:nth-child(3),
  .metric-box:nth-child(4) {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 2px dashed var(--primary-slate);
  }

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

@media (max-width: 768px) {
  .nav-toggle-btn {
    display: block;
  }
  
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--primary-slate);
    border-top: 2px solid var(--accent-orange);
    box-shadow: 0 8px 16px rgba(0,0,0,0.3);
  }
  
  .site-nav.active {
    display: block;
  }
  
  .nav-list {
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 0;
  }
  
  .nav-link-btn {
    width: 100%;
    justify-content: space-between;
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid rgba(255, 253, 208, 0.1);
  }
  
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    border-left: 4px solid var(--accent-orange);
    background: #233c3c;
    padding: 0;
  }
  
  .dropdown-item a {
    color: var(--bg-cream);
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid rgba(255, 253, 208, 0.05);
  }
  
  .dropdown-item a:hover {
    background: #182a2a;
  }
  
  .metrics-panel {
    grid-template-columns: 1fr;
  }
  
  .metric-box {
    border-right: none !important;
    border-top: 1px dashed var(--primary-slate);
    padding: 0.75rem 0;
  }
  
  .metric-box:first-child {
    border-top: none;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.4rem;
  }
}