/* ==========================================================================
   A(R)TY*PIC POLE INTERNATIONALE DE LA CREATION CONTEMPORAINE
   Charte Graphique et Architecture CSS Institutionnelle - Loi 1901
   ========================================================================== */

:root {
  --spruce-green: #005A36;
  --spruce-dark: #02472B;
  --gold-metallic: #A68244;
  --gold-sand: #9E7D3B;
  --gold-bright: #D97706;
  --gold-orange: #C87A00;
  --bg-light-gray: #F4F5F4;
  --bg-gray-alt: #EFEFEF;
  --pure-white: #FFFFFF;
  --charcoal-text: #1C1A17;
  --charcoal-muted: #3D3935;
  --border-subtle: #D8DCD9;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-heading: 'Georgia', Cambria, 'Times New Roman', serif;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--charcoal-text);
  background-color: var(--pure-white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--spruce-green);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover, a:focus {
  color: var(--gold-bright);
}

/* --------------------------------------------------------------------------
   Dynamic Reading Progress Bar
   -------------------------------------------------------------------------- */
#reading-progress {
  background: var(--gold-metallic);
  height: 4px;
  position: fixed;
  top: 75px;
  left: 0;
  width: 0%;
  z-index: 999;
  transition: width 0.1s linear;
}

/* --------------------------------------------------------------------------
   Header Architecture
   -------------------------------------------------------------------------- */
.site-header {
  background: var(--spruce-green);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: 75px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--pure-white);
  text-decoration: none;
}

.logo-badge {
  background: var(--gold-bright);
  color: var(--pure-white);
  font-weight: 800;
  font-size: 1.1rem;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.org-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--pure-white);
  letter-spacing: 0.5px;
}

.org-type-sub {
  font-size: 0.72rem;
  color: #C2D6CD;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Clock Widget Spec */
.clock-widget {
  border-left: 1px solid rgba(255,255,255,0.2);
  padding-left: 15px;
  margin-left: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.analog-clock-svg {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--spruce-dark);
  border: 1.5px solid var(--gold-metallic);
}

.dual-time-stack {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.time-row {
  font-size: 0.68rem;
  color: #E2ECE7;
  display: flex;
  gap: 4px;
  align-items: baseline;
}

.time-row .time-label {
  color: var(--gold-metallic);
  font-weight: 700;
  font-size: 0.65rem;
  text-transform: uppercase;
}

.time-row .time-val {
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--pure-white);
  font-weight: 600;
}

/* Navigation Row */
.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 5px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  color: #FFFFFF;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 4px;
  min-height: 44px;
  transition: background-color 0.2s, color 0.2s;
}

.nav-link:hover, .nav-link:focus, .nav-item:hover > .nav-link {
  background-color: rgba(255,255,255,0.1);
  color: #FFFFFF;
}

.dropdown-arrow {
  font-size: 0.65rem;
  opacity: 0.8;
}

/* Dropdown styling */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--spruce-dark);
  list-style: none;
  min-width: 260px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  border-radius: 0 0 6px 6px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 1001;
  border-top: 2px solid var(--gold-bright);
}

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

.dropdown-menu li a {
  display: block;
  padding: 11px 20px;
  color: #FFFFFF;
  font-size: 0.88rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  min-height: 44px;
}

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

.dropdown-menu li a:hover,
.dropdown-menu li a:focus {
  background: var(--spruce-green);
  color: #FFE699;
  padding-left: 24px;
}

/* Right-aligned Gold CTA button */
.header-cta-btn {
  background: var(--gold-bright);
  color: #FFF !important;
  padding: 12px 24px;
  font-weight: bold;
  text-transform: uppercase;
  border-radius: 4px;
  font-size: 0.88rem;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
}

.header-cta-btn:hover, .header-cta-btn:focus {
  background: var(--gold-orange);
  transform: translateY(-1px);
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.3);
  color: #FFFFFF;
  font-size: 1.4rem;
  padding: 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
}

/* --------------------------------------------------------------------------
   Layout Structure: Main + Sidebar
   -------------------------------------------------------------------------- */
.layout-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 24px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

.main-content {
  min-width: 0;
}

.sidebar-container {
  position: sticky;
  top: 95px;
}

/* --------------------------------------------------------------------------
   Typography & Sections
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--spruce-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.25rem;
  font-weight: 700;
  border-bottom: 3px solid var(--gold-metallic);
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 1.65rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  position: relative;
  padding-left: 12px;
  border-left: 4px solid var(--spruce-green);
}

h3 {
  font-size: 1.3rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--spruce-green);
}

p {
  margin-bottom: 1.25rem;
  color: var(--charcoal-text);
}

.lead-intro {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--charcoal-muted);
  background: var(--bg-light-gray);
  padding: 18px 24px;
  border-radius: 6px;
  border-left: 5px solid var(--spruce-green);
  margin-bottom: 2rem;
}

/* --------------------------------------------------------------------------
   Institutional Commitment Box (150+ words box)
   -------------------------------------------------------------------------- */
.institutional-box {
  background: #EDF3F0;
  border: 2px solid var(--spruce-green);
  border-radius: 8px;
  padding: 24px 28px;
  margin: 2rem 0;
  box-shadow: 0 4px 12px rgba(0,90,54,0.06);
}

.institutional-box h3 {
  color: var(--spruce-dark);
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.institutional-box p {
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--charcoal-text);
  margin-bottom: 0.75rem;
}

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

/* --------------------------------------------------------------------------
   Hero Banner & Image Framing
   -------------------------------------------------------------------------- */
.hero-wrapper {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
  background: var(--spruce-dark);
}

.hero-wrapper img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.hero-caption-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(2,71,43,0.92) 0%, rgba(2,71,43,0.4) 70%, transparent 100%);
  color: var(--pure-white);
  padding: 24px;
}

.hero-caption-overlay h2 {
  color: var(--pure-white);
  border-left-color: var(--gold-bright);
  margin-top: 0;
  font-size: 1.5rem;
}

.hero-caption-overlay p {
  color: #E2ECE7;
  margin-bottom: 0;
  font-size: 0.95rem;
}

.content-image-block {
  margin: 2rem 0;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
  border: 1px solid var(--border-subtle);
}

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

/* --------------------------------------------------------------------------
   Cards Grid & Preview Cards (Index & Activity)
   -------------------------------------------------------------------------- */
.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 2rem 0;
}

.preview-card {
  background: var(--pure-white);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}

.preview-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.preview-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.preview-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-category-badge {
  display: inline-block;
  background: #E8EFEA;
  color: var(--spruce-green);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 3px;
  margin-bottom: 10px;
  align-self: flex-start;
  border-left: 2px solid var(--gold-metallic);
}

.preview-card-body h3 {
  font-size: 1.15rem;
  margin-top: 0;
  margin-bottom: 0.75rem;
}

.preview-card-body p {
  font-size: 0.92rem;
  line-height: 1.6;
  flex-grow: 1;
  color: var(--charcoal-muted);
}

.card-cta-link {
  margin-top: 15px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gold-metallic);
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
}

.card-cta-link:hover {
  color: var(--gold-bright);
}

/* --------------------------------------------------------------------------
   Solidarity Index Metrics Panel
   -------------------------------------------------------------------------- */
.metrics-panel {
  background: var(--spruce-green);
  color: var(--pure-white);
  border-radius: 8px;
  padding: 28px 24px;
  margin: 2.5rem 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.metric-item {
  border-right: 1px solid rgba(255,255,255,0.15);
  padding: 0 10px;
}

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

.metric-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: #FFE194;
  line-height: 1.1;
  margin-bottom: 6px;
}

.metric-label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #E2ECE7;
}

/* --------------------------------------------------------------------------
   Volunteer Hub & Opportunities
   -------------------------------------------------------------------------- */
.volunteer-hub {
  background: var(--bg-light-gray);
  border-radius: 8px;
  padding: 28px;
  margin: 2.5rem 0;
  border-top: 4px solid var(--gold-metallic);
}

.roles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 20px;
}

.role-card {
  background: var(--pure-white);
  padding: 18px 20px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
}

.role-card h4 {
  font-size: 1.05rem;
  color: var(--spruce-dark);
  margin-bottom: 6px;
}

.role-meta {
  font-size: 0.8rem;
  color: var(--gold-sand);
  font-weight: 600;
  margin-bottom: 10px;
}

/* --------------------------------------------------------------------------
   Buttons & CTAs
   -------------------------------------------------------------------------- */
.btn-gold {
  background: var(--gold-metallic);
  color: #FFFFFF !important;
  border: none;
  font-weight: bold;
  padding: 12px 24px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  min-height: 44px;
  transition: background-color 0.2s, transform 0.1s;
}

.btn-gold:hover, .btn-gold:focus {
  background: var(--gold-sand);
  transform: translateY(-1px);
}

.btn-bright {
  background: var(--gold-bright);
  color: #FFFFFF !important;
  border: none;
  font-weight: bold;
  padding: 12px 24px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  min-height: 44px;
  transition: background-color 0.2s;
}

.btn-bright:hover, .btn-bright:focus {
  background: var(--gold-orange);
}

.btn-outline {
  background: transparent;
  color: var(--spruce-green) !important;
  border: 2px solid var(--spruce-green);
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  min-height: 44px;
  transition: background-color 0.2s, color 0.2s;
}

.btn-outline:hover, .btn-outline:focus {
  background: var(--spruce-green);
  color: #FFFFFF !important;
}

/* --------------------------------------------------------------------------
   Sidebar ("Journal de Bord 2026")
   -------------------------------------------------------------------------- */
.sidebar-box {
  background: var(--pure-white);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  margin-bottom: 24px;
}

.sidebar-header {
  background: var(--spruce-dark);
  color: var(--pure-white);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 3px solid var(--gold-metallic);
}

.sidebar-header h3 {
  color: var(--pure-white);
  font-size: 1.05rem;
  margin: 0;
}

.sidebar-body {
  padding: 20px;
}

.log-entry {
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid #ECEEEB;
}

.log-entry:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.log-date {
  font-size: 0.75rem;
  color: var(--gold-sand);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.log-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--spruce-dark);
  margin-bottom: 4px;
}

.log-desc {
  font-size: 0.82rem;
  color: var(--charcoal-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

.sidebar-cta-block {
  background: #F0F5F2;
  padding: 18px;
  border-radius: 6px;
  text-align: center;
  margin-top: 15px;
}

.sidebar-cta-block p {
  font-size: 0.84rem;
  color: var(--charcoal-text);
  margin-bottom: 12px;
}

/* --------------------------------------------------------------------------
   Forms & Contact Hub
   -------------------------------------------------------------------------- */
.form-container {
  background: var(--bg-light-gray);
  border-radius: 8px;
  padding: 30px;
  margin: 2rem 0;
  border: 1px solid var(--border-subtle);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.form-group-full {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--spruce-dark);
  margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #CCD2CE;
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--pure-white);
  color: var(--charcoal-text);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--gold-metallic);
  box-shadow: 0 0 0 3px rgba(166,130,68,0.2);
}

.form-textarea {
  min-height: 130px;
  resize: vertical;
}

/* --------------------------------------------------------------------------
   Tables & Registries
   -------------------------------------------------------------------------- */
.data-table-wrapper {
  overflow-x: auto;
  margin: 2rem 0;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
}

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

.data-table th {
  background: var(--spruce-dark);
  color: var(--pure-white);
  padding: 12px 16px;
  font-weight: 600;
  border-bottom: 2px solid var(--gold-metallic);
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #E5E9E6;
  color: var(--charcoal-text);
}

.data-table tr:nth-child(even) td {
  background: #F9FAF9;
}

.data-table tr:hover td {
  background: #EFF4F1;
}

/* --------------------------------------------------------------------------
   Footer Architecture
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--spruce-dark);
  color: var(--pure-white);
  margin-top: 60px;
  border-top: 4px solid var(--gold-metallic);
  padding-top: 50px;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-col h4 {
  color: #FFE194;
  font-size: 1.05rem;
  margin-bottom: 1.1rem;
  font-family: var(--font-heading);
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold-metallic);
}

.footer-col p {
  color: #CCDCD4;
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

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

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

.footer-links li a {
  color: #CCDCD4;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  transition: color 0.2s, padding-left 0.2s;
}

.footer-links li a:hover,
.footer-links li a:focus {
  color: #FFFFFF;
  padding-left: 5px;
}

.footer-compliance-notice {
  padding: 24px 0 34px 0;
  font-size: 0.82rem;
  line-height: 1.65;
  color: #B5C9C0;
  text-align: justify;
}

/* --------------------------------------------------------------------------
   Mobile & Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .site-header {
    padding: 0 16px;
  }
  
  .layout-container {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 24px 16px;
  }
  
  .sidebar-container {
    position: static;
  }

  .mobile-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-menu {
    position: fixed;
    top: 75px;
    left: 0;
    right: 0;
    background: var(--spruce-dark);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    max-height: calc(100vh - 75px);
    overflow-y: auto;
    display: none;
    z-index: 998;
  }

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

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: #013721;
    border-radius: 4px;
    margin: 4px 0 10px 15px;
    border-top: none;
    border-left: 2px solid var(--gold-metallic);
    display: none;
  }

  .nav-item.dropdown-open .dropdown-menu {
    display: block;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .metrics-panel {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .metric-item:nth-child(2) {
    border-right: none;
  }
}

@media (max-width: 768px) {
  .cards-grid-4,
  .roles-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group-full {
    grid-column: span 1;
  }

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

  .metrics-panel {
    grid-template-columns: 1fr;
  }

  .metric-item {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    padding-bottom: 15px;
    margin-bottom: 15px;
  }

  .metric-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
  }

  .clock-widget {
    display: none;
  }
  
  .org-name {
    font-size: 0.95rem;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.35rem;
  }
}