/* ==========================================================================
   ASSOCIATION DES AMIS DE LA MAISON MUSÉE SERGIO MOLINIER (Loi 1901)
   Feuille de style principale institutionnelle & charte graphique 2026
   ========================================================================== */

:root {
  --color-spruce-primary: #005A36;
  --color-spruce-dark: #02472B;
  --color-gold-metallic: #A68244;
  --color-gold-sand: #9E7D3B;
  --color-gold-bright: #D97706;
  --color-gold-hover: #C87A00;
  --color-bg-light: #F4F5F4;
  --color-bg-alt: #EFEFEF;
  --color-white: #FFFFFF;
  --color-charcoal: #1C1A17;
  --color-charcoal-muted: #3D3A35;
  --color-border: #E0E2E0;
  --color-border-dark: rgba(255, 255, 255, 0.15);
  --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --header-height: 75px;
}

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

body {
  font-family: var(--font-family-base);
  background-color: #FAFAFA;
  color: var(--color-charcoal);
  line-height: 1.68;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

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

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

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

/* ==========================================================================
   BARRE DE PROGRESSION DE LECTURE DYNAMIQUE
   ========================================================================== */
#reading-progress {
  background: var(--color-gold-metallic);
  height: 4px;
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 0%;
  z-index: 999;
  transition: width 0.1s ease-out;
}

/* ==========================================================================
   EN-TÊTE FIXE INSTITUTIONNEL (HEADER)
   ========================================================================== */
.site-header {
  background: var(--color-spruce-primary);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  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;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-white);
  text-decoration: none;
}

.brand-icon-emblem {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  background: var(--color-gold-metallic);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 800;
  font-size: 18px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.3px;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* CLOCK WIDGET SPEC */
.clock-widget-badge {
  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;
  flex-shrink: 0;
}

.clock-digital-stack {
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-family: "Courier New", Courier, monospace, monospace;
}

.clock-digital-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
}

.clock-label {
  font-weight: 700;
  color: #F3E8D2;
  letter-spacing: 0.4px;
  font-size: 10px;
}

.clock-time-val {
  font-weight: 600;
  color: var(--color-white);
  font-size: 11px;
}

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

.main-navigation {
  display: flex;
  align-items: center;
}

.nav-menu-list {
  display: flex;
  list-style: none;
  gap: 6px;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--color-white);
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: 4px;
  transition: background-color 0.2s, color 0.2s;
  min-height: 44px;
}

.nav-link:hover, .nav-item:hover > .nav-link {
  background: rgba(255, 255, 255, 0.12);
  color: #FFF;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-spruce-dark);
  border: 1px solid var(--color-gold-metallic);
  border-radius: 4px;
  min-width: 230px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  list-style: none;
  padding: 6px 0;
  display: none;
  z-index: 1010;
}

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

.dropdown-item a {
  display: block;
  padding: 10px 18px;
  color: #FFFFFF;
  font-size: 13.5px;
  min-height: 44px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.dropdown-item a:hover {
  background: var(--color-spruce-primary);
  color: #F8E7C9;
}

/* BOUTON D'APPEL DIRECT DROITE HEADER */
.header-cta-btn {
  background: var(--color-gold-bright);
  color: #FFFFFF !important;
  padding: 12px 24px;
  font-weight: bold;
  text-transform: uppercase;
  border-radius: 4px;
  font-size: 13px;
  letter-spacing: 0.6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  transition: background-color 0.2s, transform 0.1s;
  border: none;
  cursor: pointer;
}

.header-cta-btn:hover {
  background: var(--color-gold-hover);
  color: #FFF;
}

/* MOBILE TOGGLE */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: 26px;
  cursor: pointer;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
}

/* ==========================================================================
   LAYOUT STRUCTURE: BANNER, MAIN CONTENT & SIDEBAR
   ========================================================================== */
.main-wrapper {
  max-width: 1240px;
  margin: 0 auto;
  padding: 40px 24px;
  width: 100%;
  flex: 1;
}

.content-with-sidebar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 36px;
  align-items: start;
}

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

/* BREADCRUMB */
.breadcrumb-nav {
  margin-bottom: 24px;
  font-size: 13px;
  color: var(--color-charcoal-muted);
}

.breadcrumb-nav a {
  color: var(--color-spruce-primary);
}

.breadcrumb-nav span.sep {
  margin: 0 8px;
  color: #999;
}

/* HERO BANNER SECTION */
.hero-institution {
  background: var(--color-spruce-primary);
  color: var(--color-white);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 36px;
  box-shadow: 0 4px 16px rgba(0, 90, 54, 0.15);
}

.hero-media-wrap {
  position: relative;
  max-height: 380px;
  overflow: hidden;
}

.hero-media-wrap img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.hero-caption-overlay {
  padding: 32px 36px;
}

.hero-title {
  font-size: 30px;
  line-height: 1.25;
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--color-white);
}

.hero-lead {
  font-size: 18px;
  line-height: 1.6;
  color: #E2E8E4;
  margin-bottom: 20px;
}

.hero-summary-two-sentences {
  font-size: 16.5px;
  line-height: 1.65;
  background: rgba(0, 0, 0, 0.22);
  border-left: 4px solid var(--color-gold-metallic);
  padding: 16px 20px;
  border-radius: 0 6px 6px 0;
  margin-bottom: 20px;
  color: #F8F9F8;
}

/* BOÎTE MISSION INSTITUTIONNELLE */
.engagement-institutional-box {
  background: #FFFFFF;
  border: 2px solid var(--color-spruce-primary);
  border-left: 8px solid var(--color-gold-metallic);
  padding: 26px 30px;
  border-radius: 6px;
  margin: 30px 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.engagement-box-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-spruce-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.engagement-box-text {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--color-charcoal);
}

/* SOLIDARITY INDEX METRICS PANEL */
.metrics-panel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 32px 0;
}

.metric-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-spruce-primary);
  padding: 22px 18px;
  border-radius: 6px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.metric-number {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-spruce-primary);
  margin-bottom: 6px;
  line-height: 1.1;
}

.metric-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--color-charcoal-muted);
}

.metric-sub {
  font-size: 12px;
  color: #666;
  margin-top: 4px;
}

/* SECTION TITLES & TYPOGRAPHY */
h1.page-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--color-spruce-primary);
  line-height: 1.25;
  margin-bottom: 18px;
}

h2.section-heading {
  font-size: 23px;
  font-weight: 700;
  color: var(--color-spruce-dark);
  margin: 32px 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 2px solid #E2E4E2;
}

h3.sub-heading {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-spruce-primary);
  margin: 22px 0 10px 0;
}

p.content-para {
  font-size: 16px;
  margin-bottom: 16px;
  color: var(--color-charcoal);
  text-align: justify;
}

ul.bullet-list, ol.num-list {
  margin: 16px 0 24px 24px;
  color: var(--color-charcoal);
}

ul.bullet-list li, ol.num-list li {
  margin-bottom: 8px;
  font-size: 15.5px;
}

/* GRILLE DE CARTES D'ACTIVITÉS (4 PREVIEW CARDS) */
.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 30px 0;
}

.activity-preview-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.activity-preview-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 90, 54, 0.12);
}

.card-media-box {
  height: 190px;
  overflow: hidden;
  position: relative;
}

.card-media-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-spruce-primary);
  background: #EAF2ED;
  padding: 4px 8px;
  border-radius: 3px;
  margin-bottom: 10px;
  align-self: flex-start;
}

.card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-spruce-dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.card-text-100w {
  font-size: 14.5px;
  color: var(--color-charcoal);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

.card-action-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-spruce-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.card-action-link:hover {
  color: var(--color-gold-metallic);
}

/* VOLUNTEER OPPORTUNITIES HUB */
.volunteer-hub-container {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 30px;
  margin: 36px 0;
}

.volunteer-role-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.volunteer-role-card {
  background: #FFFFFF;
  padding: 20px;
  border-radius: 6px;
  border: 1px solid #E2E4E2;
}

.volunteer-role-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-spruce-primary);
  margin-bottom: 8px;
}

.volunteer-role-meta {
  font-size: 12.5px;
  color: var(--color-charcoal-muted);
  margin-bottom: 10px;
}

.volunteer-role-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-charcoal);
}

/* BOUTONS D'ACTION STYLÉS */
.btn-primary-gold {
  background: var(--color-gold-metallic);
  color: #FFFFFF;
  border: none;
  font-weight: bold;
  padding: 12px 24px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  min-height: 44px;
  min-width: 44px;
  font-size: 14px;
}

.btn-primary-gold:hover {
  background: var(--color-gold-sand);
  color: #FFFFFF;
}

.btn-spruce {
  background: var(--color-spruce-primary);
  color: #FFFFFF;
  border: none;
  font-weight: bold;
  padding: 12px 24px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  min-height: 44px;
  min-width: 44px;
  font-size: 14px;
}

.btn-spruce:hover {
  background: var(--color-spruce-dark);
  color: #FFFFFF;
}

/* SIDEBAR: JOURNAL DE BORD 2026 */
.sidebar-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-widget {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 22px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.widget-header-spruce {
  border-bottom: 2px solid var(--color-spruce-primary);
  padding-bottom: 10px;
  margin-bottom: 16px;
}

.widget-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-spruce-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logbook-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.logbook-entry {
  border-left: 3px solid var(--color-gold-metallic);
  padding-left: 12px;
}

.logbook-date {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-spruce-dark);
  display: block;
  margin-bottom: 3px;
}

.logbook-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 4px;
}

.logbook-desc {
  font-size: 13px;
  color: #555;
  line-height: 1.5;
}

.statut-badge-sidebar {
  background: #EAF3ED;
  color: var(--color-spruce-dark);
  border: 1px solid #C4DFC8;
  padding: 12px;
  border-radius: 4px;
  font-size: 13px;
  line-height: 1.5;
  margin-top: 10px;
}

/* PROFILES / GOUVERNANCE GRID */
.bureau-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin: 30px 0;
}

.bureau-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-spruce-primary);
  padding: 24px;
  border-radius: 6px;
  text-align: center;
}

.bureau-avatar-placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #EAF0EC;
  color: var(--color-spruce-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  margin: 0 auto 16px auto;
  border: 2px solid var(--color-gold-metallic);
}

.bureau-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-spruce-dark);
  margin-bottom: 4px;
}

.bureau-role {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-gold-metallic);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.bureau-bio {
  font-size: 14px;
  color: var(--color-charcoal);
  line-height: 1.6;
  text-align: left;
  margin-bottom: 14px;
}

.bureau-disclaimer {
  font-size: 12px;
  color: #666;
  background: #F8F8F8;
  padding: 8px;
  border-radius: 4px;
  text-align: left;
  line-height: 1.4;
}

/* TABLES STYLES (REGISTRE / INVENTAIRES / FINANCES) */
.data-table-container {
  overflow-x: auto;
  margin: 24px 0;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 6px;
}

table.institutional-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  text-align: left;
}

table.institutional-table th {
  background: var(--color-spruce-primary);
  color: #FFFFFF;
  padding: 12px 16px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

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

table.institutional-table tr:hover td {
  background-color: #F8FAF8;
}

/* FORMULAIRES INSTITUTIONNELS */
.form-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 32px;
  border-radius: 8px;
  margin: 28px 0;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-spruce-dark);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  font-size: 15px;
  border: 1px solid #CCC;
  border-radius: 4px;
  background: #FFF;
  color: var(--color-charcoal);
  font-family: inherit;
}

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

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

/* PIED DE PAGE (FOOTER) */
.site-footer {
  background: var(--color-spruce-dark);
  color: var(--color-white);
  padding: 50px 30px 30px 30px;
  margin-top: auto;
  border-top: 4px solid var(--color-gold-metallic);
}

.footer-inner {
  max-width: 1240px;
  margin: 0 auto;
}

.footer-columns {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 36px;
  margin-bottom: 40px;
}

.footer-col-title {
  font-size: 16px;
  font-weight: 700;
  color: #F3E8D2;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 8px;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.6;
  color: #D6DCD8;
  margin-bottom: 14px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a {
  color: #E2E8E4;
  font-size: 13.5px;
  display: inline-block;
  min-height: 24px;
}

.footer-links-list a:hover {
  color: var(--color-gold-metallic);
  text-decoration: underline;
}

.footer-compliance-notice {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 24px;
  font-size: 13px;
  line-height: 1.65;
  color: #C2CAC5;
  text-align: center;
}

/* ==========================================================================
   RÈGLES DE RESPONSIVITÉ MOBILE & TABLETTES
   ========================================================================== */
@media (max-width: 992px) {
  .site-header {
    padding: 0 16px;
  }
  
  .content-with-sidebar {
    grid-template-columns: 1fr;
  }
  
  .footer-columns {
    grid-template-columns: 1fr 1fr;
  }
  
  .cards-grid-4 {
    grid-template-columns: 1fr;
  }
  
  .volunteer-role-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .main-navigation {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--color-spruce-dark);
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
  }

  .main-navigation.is-active {
    display: block;
  }

  .nav-menu-list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-link {
    width: 100%;
    padding: 12px 14px;
    font-size: 15px;
  }

  .nav-dropdown {
    position: static;
    display: none;
    background: rgba(0, 0, 0, 0.2);
    border: none;
    padding-left: 14px;
    box-shadow: none;
  }

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

@media (max-width: 768px) {
  :root {
    --header-height: auto;
  }

  .site-header {
    padding: 12px 16px;
    flex-wrap: wrap;
    height: auto;
    gap: 10px;
  }

  #reading-progress {
    top: 70px;
  }

  .clock-widget-badge {
    margin-left: 0;
    padding-left: 10px;
  }

  .brand-title {
    font-size: 13px;
  }

  .brand-subtitle {
    font-size: 10px;
  }

  .header-right {
    gap: 10px;
  }

  .header-cta-btn {
    padding: 8px 14px;
    font-size: 11px;
  }

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

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

  .main-wrapper {
    padding: 24px 16px;
  }

  .hero-caption-overlay {
    padding: 20px;
  }

  .hero-title {
    font-size: 22px;
  }

  .hero-lead {
    font-size: 15px;
  }
}