/* ==========================================================================
   STYLE.CSS - LE TRIOLET DE LA TOUR (ASSOCIATION CULTURELLE LOI 1901)
   Système de Design Néo-Brutaliste Data-Card & Logbook Institutionnel
   Palette : Ardoise (#2F4F4F), Orange Brûlé (#CC5500), Crème (#FFFDD0), Anthracite (#1C1A17)
   ========================================================================== */

:root {
  --color-slate: #2F4F4F;
  --color-slate-dark: #1F3636;
  --color-slate-light: #446B6B;
  --color-orange: #CC5500;
  --color-orange-hover: #E06000;
  --color-orange-soft: rgba(204, 85, 0, 0.12);
  --color-cream: #FFFDD0;
  --color-cream-card: #FAF8C5;
  --color-cream-surface: #F5F2B8;
  --color-charcoal: #1C1A17;
  --color-charcoal-muted: #4A463F;
  --color-border: #2F4F4F;
  --color-border-subtle: rgba(47, 79, 79, 0.25);
  
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  
  --shadow-brutal: 4px 4px 0px var(--color-slate);
  --shadow-brutal-sm: 2px 2px 0px var(--color-slate);
  --shadow-brutal-orange: 4px 4px 0px var(--color-orange);
  
  --header-height: 72px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-cream);
  color: var(--color-charcoal);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-cream);
  color: var(--color-charcoal);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-slate);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); border-bottom: 2px solid var(--color-slate); padding-bottom: 0.5rem; margin-top: 2rem; }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.5rem); margin-top: 1.5rem; }
h4 { font-size: 1.15rem; color: var(--color-orange); text-transform: uppercase; letter-spacing: 0.05em; }

p {
  margin-bottom: 1.25rem;
  max-width: 75ch;
}

p.lead {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-slate-dark);
  line-height: 1.7;
}

a {
  color: var(--color-slate);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  transition: color 0.15s ease, background-color 0.15s ease;
}

a:hover {
  color: var(--color-orange);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border: 2px solid var(--color-slate);
}

/* Sticky Logbook Header */
.sticky-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-slate);
  color: var(--color-cream);
  border-bottom: 3px solid var(--color-charcoal);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.header-inner {
  max-width: 1380px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.header-brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--color-cream);
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--color-cream);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-badge {
  background: var(--color-orange);
  color: #FFF;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.brand-subtitle {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: #D3E0E0;
  letter-spacing: 0.02em;
}

/* Reading Progress Bar */
.reading-progress-track {
  width: 100%;
  height: 4px;
  background: rgba(255, 253, 208, 0.2);
  position: relative;
}

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

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

.nav-item {
  position: relative;
}

.nav-btn {
  background: transparent;
  border: 1px solid rgba(255, 253, 208, 0.2);
  color: var(--color-cream);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: 2px;
  min-height: 44px;
  transition: all 0.2s ease;
}

.nav-btn:hover, .nav-item:focus-within .nav-btn {
  background: var(--color-orange);
  color: #FFF;
  border-color: var(--color-orange);
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-cream);
  border: 2px solid var(--color-slate);
  box-shadow: var(--shadow-brutal);
  min-width: 260px;
  list-style: none;
  padding: 0.5rem 0;
  margin-top: 4px;
  display: none;
  z-index: 1010;
}

.nav-dropdown li a {
  display: block;
  padding: 0.7rem 1.2rem;
  color: var(--color-charcoal);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  border-bottom: 1px dashed var(--color-border-subtle);
  min-height: 44px;
  display: flex;
  align-items: center;
}

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

.nav-dropdown li a:hover {
  background-color: var(--color-orange);
  color: #FFF;
}

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

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: var(--color-orange);
  border: 2px solid var(--color-cream);
  color: #FFF;
  padding: 0.5rem 0.75rem;
  font-size: 1.1rem;
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
}

/* Main Container Layouts */
.main-wrapper {
  flex: 1;
  max-width: 1380px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.page-header {
  background: var(--color-cream-card);
  border: 3px solid var(--color-slate);
  box-shadow: var(--shadow-brutal);
  padding: 2.2rem;
  margin-bottom: 2.5rem;
  position: relative;
}

.page-tag {
  display: inline-block;
  background: var(--color-slate);
  color: var(--color-cream);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}

.meta-status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border-subtle);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-charcoal-muted);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.meta-item strong {
  color: var(--color-slate);
}

/* Two-Column Document Grid */
.doc-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2.5rem;
  align-items: start;
}

.doc-content {
  background: #FFF;
  border: 2px solid var(--color-slate);
  box-shadow: var(--shadow-brutal);
  padding: 2.5rem;
}

/* Narrative Sidebar Widget (Journal de Bord 2026) */
.doc-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-widget {
  background: var(--color-cream-card);
  border: 2px solid var(--color-slate);
  box-shadow: var(--shadow-brutal-sm);
  padding: 1.5rem;
}

.widget-title {
  font-size: 1.05rem;
  font-family: var(--font-mono);
  color: var(--color-slate);
  border-bottom: 2px solid var(--color-orange);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logbook-timeline {
  list-style: none;
  position: relative;
  padding-left: 1.25rem;
}

.logbook-timeline::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--color-slate);
}

.logbook-entry {
  position: relative;
  margin-bottom: 1.25rem;
  font-size: 0.88rem;
}

.logbook-entry::before {
  content: "";
  position: absolute;
  left: -1.25rem;
  top: 5px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-orange);
  border: 1px solid var(--color-slate);
}

.logbook-date {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--color-orange);
  font-size: 0.78rem;
  display: block;
}

.logbook-desc {
  margin-top: 0.2rem;
  color: var(--color-charcoal);
  line-height: 1.4;
}

/* Hero Section */
.hero-block {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  background: var(--color-cream-card);
  border: 3px solid var(--color-slate);
  box-shadow: var(--shadow-brutal);
  padding: 2.5rem;
  margin-bottom: 3rem;
  align-items: center;
}

.hero-summary-box {
  background: var(--color-slate);
  color: var(--color-cream);
  padding: 1.5rem;
  border-left: 6px solid var(--color-orange);
  margin: 1.5rem 0;
  font-size: 1.05rem;
  line-height: 1.6;
}

.hero-media {
  position: relative;
}

.hero-media img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  box-shadow: var(--shadow-brutal-orange);
}

/* Solidarity Metrics Panel */
.metrics-panel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 3rem 0;
}

.metric-card {
  background: #FFF;
  border: 2px solid var(--color-slate);
  box-shadow: var(--shadow-brutal);
  padding: 1.5rem;
  text-align: center;
  position: relative;
}

.metric-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-orange);
}

.metric-num {
  font-family: var(--font-mono);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--color-slate);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

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

/* 4 Activity Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2.5rem 0;
}

.activity-card {
  background: #FFF;
  border: 2px solid var(--color-slate);
  box-shadow: var(--shadow-brutal);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.activity-card-media {
  aspect-ratio: 16/9;
  overflow: hidden;
  border-bottom: 2px solid var(--color-slate);
}

.activity-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
}

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

.activity-card-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-orange);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.activity-card-title {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--color-slate);
}

.activity-card-desc {
  font-size: 0.92rem;
  color: var(--color-charcoal);
  margin-bottom: 1.5rem;
  flex: 1;
}

/* Buttons and CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 2px solid var(--color-slate);
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  transition: all 0.15s ease;
}

.btn-primary {
  background: var(--color-orange);
  color: #FFF;
  box-shadow: var(--shadow-brutal-sm);
}

.btn-primary:hover {
  background: var(--color-orange-hover);
  color: #FFF;
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-brutal);
}

.btn-secondary {
  background: var(--color-slate);
  color: var(--color-cream);
  box-shadow: var(--shadow-brutal-sm);
}

.btn-secondary:hover {
  background: var(--color-slate-dark);
  color: #FFF;
}

.btn-outline {
  background: transparent;
  color: var(--color-slate);
}

.btn-outline:hover {
  background: var(--color-slate);
  color: var(--color-cream);
}

/* Callout & Transparency Boxes */
.transparency-box {
  background: var(--color-cream-card);
  border: 2px solid var(--color-slate);
  border-left: 6px solid var(--color-slate);
  padding: 1.8rem;
  margin: 2rem 0;
}

.transparency-box h4 {
  color: var(--color-slate);
  margin-bottom: 0.5rem;
}

.reinvestment-statement {
  background: var(--color-slate);
  color: var(--color-cream);
  border: 2px solid var(--color-charcoal);
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  font-family: var(--font-mono);
  margin: 1.5rem 0;
  border-left: 6px solid var(--color-orange);
}

/* Data Tables */
.data-table-wrapper {
  overflow-x: auto;
  margin: 2rem 0;
  border: 2px solid var(--color-slate);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  background: #FFF;
}

.data-table th, .data-table td {
  padding: 0.85rem 1.2rem;
  border: 1px solid var(--color-border-subtle);
  text-align: left;
}

.data-table th {
  background: var(--color-slate);
  color: var(--color-cream);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

/* Form Styles */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.4rem;
  font-size: 0.92rem;
  color: var(--color-slate);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  border: 2px solid var(--color-slate);
  background: #FFF;
  color: var(--color-charcoal);
  min-height: 44px;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-orange);
  box-shadow: 0 0 0 3px var(--color-orange-soft);
}

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

/* Mandatory Compliance Footer */
.site-footer {
  background: var(--color-slate);
  color: var(--color-cream);
  border-top: 4px solid var(--color-charcoal);
  margin-top: auto;
  padding: 3rem 1.5rem 2rem;
}

.footer-inner {
  max-width: 1380px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-col h4 {
  color: var(--color-cream);
  font-size: 0.95rem;
  font-family: var(--font-mono);
  border-bottom: 1px solid rgba(255, 253, 208, 0.3);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul li a {
  color: #E2ECEC;
  text-decoration: none;
  font-size: 0.9rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.footer-col ul li a:hover {
  color: var(--color-orange);
  text-decoration: underline;
}

.footer-compliance-block {
  background: var(--color-slate-dark);
  border: 1px solid rgba(255, 253, 208, 0.2);
  padding: 1.5rem;
  font-size: 0.85rem;
  line-height: 1.6;
  color: #DDE8E8;
  margin-top: 2rem;
}

.footer-compliance-block p {
  max-width: 100%;
  margin-bottom: 0.75rem;
}

.footer-compliance-block p:last-child {
  margin-bottom: 0;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 253, 208, 0.2);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  font-family: var(--font-mono);
  color: #B4C5C5;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.footer-legal-links a {
  color: #FFFDD0;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (992px & 768px)
   ========================================================================== */

@media (max-width: 992px) {
  .hero-block {
    grid-template-columns: 1fr;
  }
  
  .doc-layout {
    grid-template-columns: 1fr;
  }
  
  .metrics-panel {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
  }
  
  .mobile-toggle {
    display: flex;
  }
  
  .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    background: var(--color-slate-dark);
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 253, 208, 0.2);
    margin-top: 0.5rem;
  }
  
  .nav-menu.is-active {
    display: flex;
  }
  
  .nav-dropdown {
    position: static;
    display: none;
    background: var(--color-cream-card);
    box-shadow: none;
    border-left: none;
    border-right: none;
    border-radius: 0;
  }
  
  .nav-item.is-open .nav-dropdown {
    display: block;
  }
  
  .metrics-panel {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .doc-content {
    padding: 1.5rem;
  }
  
  .page-header {
    padding: 1.5rem;
  }
}