/* ==========================================================================
   ROCK A CREDIT - Association Culturelle & Soutien aux Arts Vivants (Loi 1901)
   Feuille de style institutionnelle & Système visuel Néo-Brutaliste Data-Card
   SIREN : 382406403 | RNA : W313024064 | Siège : Toulouse (31500)
   ========================================================================== */

:root {
  --color-primary: #2F4F4F;       /* Slate Gray profond */
  --color-primary-dark: #1F3636;  /* Slate Gray foncé */
  --color-primary-light: #4A6E6E; /* Slate Gray clair */
  --color-accent: #CC5500;        /* Burnt Orange d'alerte et de jalon */
  --color-accent-hover: #AA4400;  /* Burnt Orange survol */
  --color-accent-subtle: #FFF0E6; /* Burnt Orange estompé */
  --color-bg: #FFFDD0;            /* Cream haute lisibilité */
  --color-bg-card: #FFFFFF;       /* Fond blanc pur pour cartes */
  --color-bg-alt: #F4F2C5;        /* Cream soutenu */
  --color-text: #1C1A17;          /* Charcoal dense */
  --color-text-muted: #4F4D4A;    /* Charcoal atténué */
  --color-border: #2F4F4F;        /* Bordure structurelle */
  --color-border-light: #D1CEBD;  /* Séparateur discret */
  --border-width: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-neo: 4px 4px 0px #2F4F4F;
  --shadow-neo-lg: 6px 6px 0px #2F4F4F;
  --shadow-neo-accent: 4px 4px 0px #CC5500;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.65;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

/* --- Barre de défilement / Logbook Progress --- */
#reading-progress-container {
  position: fixed;
  top: 60px;
  left: 0;
  width: 100%;
  height: 4px;
  background: rgba(47, 79, 79, 0.2);
  z-index: 1001;
}

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

/* --- Header & Navigation Sticky Logbook --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-primary);
  color: var(--color-bg);
  border-bottom: var(--border-width) solid var(--color-primary-dark);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.6rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--color-bg);
}

.brand-badge {
  background: var(--color-accent);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-mono);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.72rem;
  color: #E2DFB5;
  display: block;
  font-weight: 400;
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 0.9rem;
  color: var(--color-bg);
  background: transparent;
  border: 1px solid transparent;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  white-space: nowrap;
  min-height: 44px;
}

.nav-link-btn:hover, .nav-link-btn:focus {
  background: rgba(255, 253, 208, 0.12);
  border-color: rgba(255, 253, 208, 0.3);
}

.nav-link-btn.active {
  background: var(--color-primary-dark);
  border-color: var(--color-accent);
  color: var(--color-bg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 5px);
  left: 0;
  min-width: 240px;
  background: #FFFFFF;
  border: var(--border-width) solid var(--color-primary);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-neo);
  list-style: none;
  padding: 0.4rem 0;
  display: none;
  z-index: 1005;
}

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

.dropdown-item a {
  display: block;
  padding: 0.6rem 1rem;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.dropdown-item a:hover,
.dropdown-item a:focus {
  background: var(--color-bg);
  color: var(--color-accent);
  font-weight: 600;
}

.header-cta-btn {
  background: var(--color-accent);
  color: #FFFFFF !important;
  font-weight: 700;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.88rem;
  border: 1px solid #AA4400;
  box-shadow: 2px 2px 0px var(--color-primary-dark);
  transition: all 0.2s ease;
  white-space: nowrap;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.header-cta-btn:hover {
  background: var(--color-accent-hover);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px var(--color-primary-dark);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-bg);
  color: var(--color-bg);
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
}

/* --- Layout Conteneurs & Grids --- */
.page-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
  flex: 1;
  width: 100%;
}

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

.full-width-content {
  max-width: 1000px;
  margin: 0 auto;
}

/* --- Typographie & Titres --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.4rem;
  letter-spacing: -0.02em;
  border-bottom: 3px solid var(--color-accent);
  padding-bottom: 0.6rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 1.8rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

h2::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 24px;
  background: var(--color-accent);
  border-radius: 2px;
}

h3 {
  font-size: 1.35rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

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

li {
  margin-bottom: 0.5rem;
  font-size: 1.02rem;
}

strong {
  color: var(--color-primary-dark);
  font-weight: 700;
}

/* --- Data-Card & Composants Néo-Brutalistes --- */
.data-card {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-neo);
  margin-bottom: 2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.data-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-neo-lg);
}

.data-card-accent {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-neo-accent);
}

.card-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 0.75rem;
  margin-bottom: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.data-badge {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-mono);
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #FFFFFF;
}

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

.data-badge.outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

/* --- Bannières & Résumés --- */
.hero-box {
  background: var(--color-primary);
  color: #FFFFFF;
  border: var(--border-width) solid var(--color-primary-dark);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-neo);
  position: relative;
  overflow: hidden;
}

.hero-box h1 {
  color: #FFFFFF;
  border-bottom-color: var(--color-accent);
}

.hero-summary-2sent {
  background: rgba(255, 253, 208, 0.12);
  border-left: 4px solid var(--color-accent);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 1.18rem;
  line-height: 1.6;
  font-weight: 500;
  color: var(--color-bg);
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
}

.img-responsive-frame {
  width: 100%;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-neo);
  margin-bottom: 1.75rem;
  background: #000000;
}

.img-responsive-frame img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.img-responsive-frame:hover img {
  transform: scale(1.02);
}

/* --- Solidarity Metrics Panel (Données Chiffrées 2026) --- */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}

.metric-card {
  background: #FFFFFF;
  border: var(--border-width) solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  box-shadow: var(--shadow-neo);
  text-align: center;
  position: relative;
}

.metric-number {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-accent);
  font-family: var(--font-mono);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.metric-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}

.metric-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --- Box Transparence & Garantie de Réinvestissement --- */
.transparency-box {
  background: var(--color-bg-alt);
  border: var(--border-width) solid var(--color-primary);
  border-left: 8px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  margin: 2rem 0;
  box-shadow: var(--shadow-neo);
}

.transparency-box h3 {
  color: var(--color-primary);
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.reinvestment-statement {
  background: #FFFFFF;
  border: 1px dashed var(--color-accent);
  padding: 1rem 1.25rem;
  margin-top: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  font-size: 0.98rem;
}

/* --- Activity Cards Grid --- */
.activity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  margin: 2rem 0;
}

.activity-card {
  background: #FFFFFF;
  border: var(--border-width) solid var(--color-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-neo);
  display: flex;
  flex-direction: column;
}

.activity-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.activity-card-body h3 {
  margin-top: 0;
  font-size: 1.2rem;
}

.activity-card-body p {
  font-size: 0.95rem;
  flex: 1;
  color: var(--color-text-muted);
}

.card-btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  background: var(--color-primary);
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  margin-top: 1rem;
  transition: all 0.2s ease;
  min-height: 44px;
}

.card-btn-action:hover {
  background: var(--color-accent);
  transform: translate(-1px, -1px);
}

/* --- Sidebar Journal de Bord 2026 --- */
.sidebar-widget {
  background: #FFFFFF;
  border: var(--border-width) solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-neo);
  margin-bottom: 2rem;
}

.sidebar-widget h3 {
  font-size: 1.15rem;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 0.5rem;
  margin-top: 0;
  margin-bottom: 1rem;
}

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

.logbook-timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 12px;
  width: 2px;
  background: var(--color-border-light);
}

.logbook-node {
  position: relative;
  padding-left: 32px;
  margin-bottom: 1.25rem;
}

.logbook-node::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid #FFFFFF;
}

.logbook-date {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--color-accent);
  display: block;
}

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

.logbook-text {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

/* --- Tableaux & Données Techniques --- */
.data-table-container {
  width: 100%;
  overflow-x: auto;
  margin: 1.5rem 0;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-neo);
}

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

.data-table th {
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 0.85rem 1rem;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 1px solid var(--color-primary-dark);
}

.data-table td {
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border-light);
  color: var(--color-text);
}

.data-table tr:nth-child(even) {
  background: var(--color-bg);
}

.data-table tr:hover {
  background: var(--color-bg-alt);
}

/* --- Formulaire de Contact & CTA --- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-primary);
}

.form-control {
  padding: 0.75rem 1rem;
  border: var(--border-width) solid var(--color-primary);
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(204, 85, 0, 0.2);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  background: var(--color-accent);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1rem;
  border: 2px solid #AA4400;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: var(--shadow-neo);
  transition: all 0.2s ease;
  text-decoration: none;
  min-height: 48px;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-neo-lg);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  background: var(--color-primary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid var(--color-primary-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: var(--shadow-neo);
  transition: all 0.2s ease;
  text-decoration: none;
  min-height: 48px;
}

.btn-secondary:hover {
  background: var(--color-primary-dark);
  transform: translate(-2px, -2px);
}

/* --- Footer Institutionnel Non Tronqué --- */
.site-footer {
  background: var(--color-primary);
  color: var(--color-bg);
  border-top: 4px solid var(--color-accent);
  padding: 3.5rem 1.5rem 2rem;
  margin-top: auto;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 253, 208, 0.2);
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.1rem;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 0.4rem;
  margin-bottom: 1rem;
}

.footer-col p {
  font-size: 0.9rem;
  color: #E2DFB5;
  line-height: 1.6;
}

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

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

.footer-links a {
  color: #E2DFB5;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s ease;
  display: inline-block;
  padding: 0.2rem 0;
  min-height: 32px;
}

.footer-links a:hover, .footer-links a:focus {
  color: var(--color-accent);
  text-decoration: underline;
}

.footer-compliance-block {
  max-width: 1280px;
  margin: 2rem auto 0;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 253, 208, 0.15);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: #E2DFB5;
  line-height: 1.65;
  text-align: justify;
}

/* --- Responsive Breakpoints --- */
@media (max-width: 992px) {
  .content-grid-sidebar {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
  .header-inner {
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    background: var(--color-primary-dark);
    padding: 1rem;
    border-radius: var(--radius-sm);
    margin-top: 0.5rem;
  }

  .nav-menu.is-open {
    display: flex;
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    background: rgba(255, 253, 208, 0.08);
    display: block;
    margin-left: 1rem;
    padding: 0.2rem 0;
  }

  .dropdown-item a {
    color: var(--color-bg);
  }

  .dropdown-item a:hover {
    background: rgba(204, 85, 0, 0.25);
    color: #FFFFFF;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  h1 {
    font-size: 1.85rem;
  }

  h2 {
    font-size: 1.45rem;
  }

  .hero-box {
    padding: 1.5rem;
  }
}