/* ==========================================================================
   CCHB COMMUNAUTE CONCHOISE DE HAND BALL - FEUILLE DE STYLE INSTITUTIONNELLE
   Système de Design McMaster conforme aux standards associatifs français
   ========================================================================== */

:root {
  --primary-maroon: #7A003C;
  --deep-maroon-accent: #500027;
  --secondary-amber: #FDBF57;
  --light-neutral-canvas: #F8FAFC;
  --border-light: #E5E7EB;
  --card-white: #FFFFFF;
  --footer-slate: #334155;
  --footer-slate-dark: #1E293B;
  --footer-slate-accent: #475569;
  --body-text: #1E293B;
  --text-muted: #64748B;
  --success-green: #059669;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --line-height-base: 1.65;
  --border-radius: 8px;
  --transition-speed: 0.25s;
}

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

body {
  font-family: var(--font-family);
  font-size: 16px;
  line-height: var(--line-height-base);
  color: var(--body-text);
  background-color: var(--light-neutral-canvas);
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* --------------------------------------------------------------------------
   Top Utility Bar (Statut Légal & Accès Rapide)
   -------------------------------------------------------------------------- */
.top-utility-bar {
  background-color: var(--primary-maroon);
  color: #FFFFFF;
  font-size: 0.85rem;
  padding: 0.5rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--secondary-amber);
}

.top-utility-bar .legal-status {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
}

.top-utility-bar .legal-badge {
  background-color: rgba(255, 255, 255, 0.15);
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.top-utility-bar .quick-links {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.top-utility-bar .quick-links a {
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-speed);
}

.top-utility-bar .quick-links a:hover,
.top-utility-bar .quick-links a:focus {
  color: var(--secondary-amber);
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Main Header & Navigation McMaster
   -------------------------------------------------------------------------- */
.main-site-header {
  background-color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
}

.brand-crest {
  width: 54px;
  height: 54px;
  background-color: var(--primary-maroon);
  color: var(--secondary-amber);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.1;
  border: 2px solid var(--secondary-amber);
  flex-shrink: 0;
}

.brand-crest span {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: #FFFFFF;
}

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

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-maroon);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.brand-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* Navigation principale */
.main-nav {
  display: flex;
  align-items: center;
}

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

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem 1rem;
  color: var(--body-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 6px;
  transition: all var(--transition-speed);
  min-height: 44px;
}

.nav-link:hover,
.nav-link:focus,
.nav-item:hover > .nav-link {
  color: var(--primary-maroon);
  background-color: var(--light-neutral-canvas);
}

.nav-link.active {
  color: var(--primary-maroon);
  border-bottom: 2px solid var(--primary-maroon);
}

.dropdown-arrow {
  font-size: 0.7rem;
  transition: transform var(--transition-speed);
}

.nav-item:hover .dropdown-arrow {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  min-width: 260px;
  padding: 0.5rem 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-speed);
  z-index: 100;
}

.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: 0.75rem 1.25rem;
  color: var(--body-text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background-color var(--transition-speed), color var(--transition-speed);
  min-height: 44px;
}

.dropdown-menu li a:hover,
.dropdown-menu li a:focus {
  background-color: #FDF2F8;
  color: var(--primary-maroon);
}

/* Boutons de CTA Stricts */
.btn-cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-maroon);
  color: #FFFFFF !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  transition: all var(--transition-speed);
  border: 2px solid var(--primary-maroon);
  min-height: 44px;
  cursor: pointer;
  text-align: center;
}

.btn-cta-primary:hover,
.btn-cta-primary:focus {
  background-color: var(--deep-maroon-accent);
  border-color: var(--deep-maroon-accent);
  box-shadow: 0 4px 12px rgba(122, 0, 60, 0.25);
}

.btn-cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #FFFFFF;
  color: var(--primary-maroon) !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  transition: all var(--transition-speed);
  border: 2px solid var(--primary-maroon);
  min-height: 44px;
  cursor: pointer;
  text-align: center;
}

.btn-cta-secondary:hover,
.btn-cta-secondary:focus {
  background-color: var(--light-neutral-canvas);
  color: var(--deep-maroon-accent) !important;
  border-color: var(--deep-maroon-accent);
}

.cta-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

/* Menu Mobile Hamburger */
.mobile-menu-toggle {
  display: none;
  background: var(--primary-maroon);
  color: #FFFFFF;
  border: none;
  padding: 0.65rem 1rem;
  border-radius: 6px;
  font-size: 1.25rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
}

/* --------------------------------------------------------------------------
   Layout Général & Conteneurs
   -------------------------------------------------------------------------- */
.main-content {
  flex: 1;
}

.site-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

.site-container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

.section-block {
  margin-bottom: 3.5rem;
}

.section-header {
  margin-bottom: 2rem;
  text-align: left;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-maroon);
  line-height: 1.2;
  margin-bottom: 0.75rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background-color: var(--secondary-amber);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 780px;
}

/* --------------------------------------------------------------------------
   Hero Banner Institutionnel
   -------------------------------------------------------------------------- */
.hero-institutional {
  background: linear-gradient(135deg, #4A0024 0%, #7A003C 100%);
  color: #FFFFFF;
  padding: 3.5rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-text h1 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: #FFFFFF;
}

.hero-summary {
  font-size: 1.2rem;
  line-height: 1.6;
  color: #F8FAFC;
  margin-bottom: 1.75rem;
}

.hero-media {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 20px 35px rgba(0, 0, 0, 0.3);
  border: 3px solid rgba(253, 191, 87, 0.4);
}

.hero-media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

/* --------------------------------------------------------------------------
   Bloc Notre Mission Continu (Mandat 150+ mots)
   -------------------------------------------------------------------------- */
.mission-continuous-box {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-left: 6px solid var(--primary-maroon);
  padding: 2.25rem 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
  margin-bottom: 3rem;
}

.mission-continuous-box h2 {
  font-size: 1.6rem;
  color: var(--primary-maroon);
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.mission-continuous-text {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--body-text);
  text-align: justify;
}

/* --------------------------------------------------------------------------
   Transparence Financière & Subventions
   -------------------------------------------------------------------------- */
.funding-transparency-card {
  background-color: #FFFBEB;
  border: 1px solid #FDE68A;
  border-left: 5px solid var(--secondary-amber);
  padding: 1.5rem 1.75rem;
  border-radius: var(--border-radius);
  margin: 2rem 0;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.funding-transparency-card .badge-icon {
  background-color: var(--secondary-amber);
  color: var(--deep-maroon-accent);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
}

.funding-transparency-card h3 {
  font-size: 1.15rem;
  color: #92400E;
  margin-bottom: 0.35rem;
}

.funding-transparency-card p {
  color: #78350F;
  font-size: 0.95rem;
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Navigation 5-Colonnes par Public (Audience Bar)
   -------------------------------------------------------------------------- */
.audience-bar {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  margin-bottom: 3rem;
}

.audience-bar-title {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.audience-pill {
  background-color: var(--light-neutral-canvas);
  border: 1px solid var(--border-light);
  border-radius: 6px;
  padding: 1rem;
  text-decoration: none;
  color: var(--body-text);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all var(--transition-speed);
  min-height: 44px;
}

.audience-pill:hover,
.audience-pill:focus {
  background-color: #FDF2F8;
  border-color: var(--primary-maroon);
  color: var(--primary-maroon);
  transform: translateY(-2px);
}

.audience-pill .icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.audience-pill .title {
  font-size: 0.9rem;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   Cartes & Grilles Thématiques (Pilier, Actualités, Programmes)
   -------------------------------------------------------------------------- */
.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.institutional-card {
  background-color: var(--card-white);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.institutional-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.card-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #E2E8F0;
  overflow: hidden;
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.institutional-card:hover .card-image-wrap img {
  transform: scale(1.04);
}

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

.card-tag {
  display: inline-block;
  background-color: #FDF2F8;
  color: var(--primary-maroon);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  margin-bottom: 0.75rem;
  align-self: flex-start;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-maroon);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.card-text {
  font-size: 0.95rem;
  color: var(--body-text);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
}

.card-footer-link {
  color: var(--primary-maroon);
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 44px;
}

.card-footer-link:hover,
.card-footer-link:focus {
  color: var(--deep-maroon-accent);
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Formulaires Interactifs & AJAX
   -------------------------------------------------------------------------- */
.institutional-form-wrapper {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  padding: 2.25rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--body-text);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--body-text);
  background-color: #FFFFFF;
  transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
  min-height: 44px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-maroon);
  box-shadow: 0 0 0 3px rgba(122, 0, 60, 0.15);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

/* Modal Popup AJAX */
.ajax-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.7);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.ajax-modal.show {
  display: flex;
}

.modal-content {
  background-color: #FFFFFF;
  border-radius: 10px;
  max-width: 540px;
  width: 100%;
  padding: 2.5rem;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  border-top: 6px solid var(--primary-maroon);
  animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-icon {
  width: 64px;
  height: 64px;
  background-color: #DCFCE7;
  color: #16A34A;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.25rem;
}

.modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary-maroon);
  margin-bottom: 0.75rem;
}

.modal-text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}

/* --------------------------------------------------------------------------
   Footer Institutionnel Conforme
   -------------------------------------------------------------------------- */
.master-site-footer {
  margin-top: auto;
  background-color: var(--footer-slate);
  color: #F1F5F9;
}

.footer-upper-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 2.5rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 3px;
  background-color: var(--secondary-amber);
}

.footer-col p {
  color: #CBD5E1;
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1rem;
}

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

.footer-links-list li {
  margin-bottom: 0.65rem;
}

.footer-links-list a {
  color: #CBD5E1;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color var(--transition-speed);
  display: inline-block;
  min-height: 32px;
  line-height: 32px;
}

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

/* Divulgation Statutaire Obligatoire */
.footer-disclosure-strip {
  background-color: var(--footer-slate-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.75rem 1.5rem;
}

.footer-disclosure-inner {
  max-width: 1280px;
  margin: 0 auto;
  font-size: 0.88rem;
  line-height: 1.65;
  color: #94A3B8;
  text-align: center;
}

/* Ligne de Copyright Bare Domain */
.footer-copyright-strip {
  background-color: var(--primary-maroon);
  color: #FFFFFF;
  padding: 1rem 1.5rem;
  font-size: 0.85rem;
  text-align: center;
  border-top: 2px solid var(--secondary-amber);
}

/* --------------------------------------------------------------------------
   Responsive Design & Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .cards-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cards-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .audience-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-upper-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .top-utility-bar {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .top-utility-bar .legal-status {
    justify-content: center;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    border-top: 1px solid var(--border-light);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
  }

  .main-nav.mobile-active {
    display: block;
  }

  .nav-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    width: 100%;
    padding: 0.85rem 1.5rem;
    border-radius: 0;
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    background-color: var(--light-neutral-canvas);
    opacity: 1;
    visibility: visible;
    transform: none;
    padding: 0;
    display: none;
  }

  .dropdown-menu.mobile-open {
    display: block;
  }

  .dropdown-menu li a {
    padding-left: 2.5rem;
  }

  .hero-text h1 {
    font-size: 2rem;
  }

  .cards-grid-4,
  .cards-grid-3,
  .cards-grid-2 {
    grid-template-columns: 1fr;
  }

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

  .form-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

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