/* ==========================================================================
   ASSOCIATION CANI-COURSES DU VAL DROUETTE - STYLE SYSTEM (MCMASTER ARCHITECTURE)
   Institution: Association loi 1901 | RNA W281005715 | SIREN 822426201
   ========================================================================== */

:root {
  --primary-maroon: #7A003C;
  --primary-maroon-dark: #500027;
  --secondary-amber: #FDBF57;
  --secondary-amber-hover: #EAA83B;
  --neutral-canvas: #F8FAFC;
  --neutral-border: #E5E7EB;
  --pure-white: #FFFFFF;
  --footer-slate: #334155;
  --footer-slate-dark: #1E293B;
  --text-main: #1E293B;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --badge-bg: #FEE2E2;
  --badge-text: #7A003C;
  --font-display: 'Cinzel', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--neutral-canvas);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* ==========================================================================
   TOP UTILITY BAR
   ========================================================================== */
.utility-top-bar {
  background-color: var(--primary-maroon);
  color: #FFFFFF;
  font-size: 0.82rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.utility-top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.legal-statutory-badges {
  display: flex;
  align-items: center;
  gap: 16px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.legal-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legal-badge-item strong {
  color: var(--secondary-amber);
}

.utility-quick-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.utility-link {
  color: rgba(255, 255, 255, 0.9);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.utility-link:hover {
  color: #FFFFFF;
  background-color: var(--primary-maroon-dark);
}

/* ==========================================================================
   MAIN HEADER & BRANDING
   ========================================================================== */
.main-header {
  background-color: var(--pure-white);
  border-bottom: 1px solid var(--neutral-border);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.main-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
}

.brand-identity-block {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-crest {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-maroon), var(--primary-maroon-dark));
  color: #FFFFFF;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  border: 2px solid var(--secondary-amber);
  box-shadow: var(--shadow-sm);
}

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

.brand-title {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--primary-maroon);
  letter-spacing: 0.03em;
  line-height: 1.25;
}

.brand-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ==========================================================================
   PRIMARY NAVIGATION
   ========================================================================== */
.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--text-main);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: all 0.2s ease;
  min-height: 44px;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-maroon);
  background-color: rgba(122, 0, 60, 0.06);
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--pure-white);
  border: 1px solid var(--neutral-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 240px;
  padding: 8px 0;
  display: none;
  z-index: 1100;
}

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

.dropdown-link {
  display: block;
  padding: 10px 18px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-main);
  transition: all 0.15s ease;
  min-height: 44px;
  line-height: 24px;
}

.dropdown-link:hover {
  background-color: var(--neutral-canvas);
  color: var(--primary-maroon);
  padding-left: 22px;
}

.mobile-nav-toggle {
  display: none;
  background: var(--primary-maroon);
  color: #FFFFFF;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   CONTAINERS & LAYOUT
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

.section-spacing {
  padding: 64px 0;
}

.section-spacing-sm {
  padding: 40px 0;
}

.section-spacing-lg {
  padding: 88px 0;
}

/* ==========================================================================
   BUTTONS & CTAs (STRICT PROTOCOL)
   Allowed labels: "Devenir Bénévoles" / "Nous Contacter"
   ========================================================================== */
.cta-group {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  min-height: 44px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  border: 1.5px solid transparent;
}

.btn-primary {
  background-color: var(--primary-maroon);
  color: #FFFFFF;
  border-color: var(--primary-maroon);
}

.btn-primary:hover {
  background-color: var(--primary-maroon-dark);
  border-color: var(--primary-maroon-dark);
}

.btn-secondary {
  background-color: var(--pure-white);
  color: var(--primary-maroon);
  border-color: var(--primary-maroon);
}

.btn-secondary:hover {
  background-color: rgba(122, 0, 60, 0.05);
  color: var(--primary-maroon-dark);
}

.btn-amber {
  background-color: var(--secondary-amber);
  color: var(--primary-maroon-dark);
  border-color: var(--secondary-amber);
}

.btn-amber:hover {
  background-color: var(--secondary-amber-hover);
}

/* ==========================================================================
   HERO SECTIONS
   ========================================================================== */
.institutional-hero {
  background: linear-gradient(180deg, var(--pure-white) 0%, var(--neutral-canvas) 100%);
  border-bottom: 1px solid var(--neutral-border);
  padding: 64px 0 54px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-content h1 {
  font-family: var(--font-display);
  font-size: 2.35rem;
  font-weight: 700;
  color: var(--primary-maroon);
  line-height: 1.22;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.hero-content .lead-summary {
  font-size: 1.15rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 20px;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--pure-white);
}

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

/* ==========================================================================
   STATUTORY CONTINUOUS "NOTRE MISSION" COMPONENT (150+ WORDS)
   ========================================================================== */
.continuous-mission-box {
  background-color: var(--pure-white);
  border: 1px solid var(--neutral-border);
  border-left: 6px solid var(--primary-maroon);
  border-radius: var(--radius-md);
  padding: 32px 36px;
  margin: 40px 0;
  box-shadow: var(--shadow-sm);
}

.continuous-mission-box h2 {
  font-family: var(--font-display);
  color: var(--primary-maroon);
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.continuous-mission-text {
  font-size: 1.05rem;
  line-height: 1.78;
  color: #1E293B;
  text-align: justify;
}

/* ==========================================================================
   5-COLUMN AUDIENCE NAVIGATION BAR
   ========================================================================== */
.audience-nav-bar {
  background: var(--pure-white);
  border: 1px solid var(--neutral-border);
  border-radius: var(--radius-md);
  margin: 32px 0 48px 0;
  box-shadow: var(--shadow-sm);
}

.audience-nav-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  divide-x: 1px solid var(--neutral-border);
}

.audience-nav-item {
  padding: 18px 14px;
  text-align: center;
  border-right: 1px solid var(--neutral-border);
  transition: all 0.2s ease;
  min-height: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

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

.audience-nav-item:hover {
  background-color: rgba(122, 0, 60, 0.04);
}

.audience-nav-item .nav-target {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--primary-maroon);
}

.audience-nav-item .nav-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   CARDS & GRIDS
   ========================================================================== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.card {
  background-color: var(--pure-white);
  border: 1px solid var(--neutral-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--neutral-border);
  overflow: hidden;
}

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

.card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-tag {
  align-self: flex-start;
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background-color: rgba(122, 0, 60, 0.08);
  color: var(--primary-maroon);
  margin-bottom: 12px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--primary-maroon);
  line-height: 1.3;
  margin-bottom: 10px;
}

.card-text {
  font-size: 0.94rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}

.card-footer-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary-maroon);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
}

.card-footer-link:hover {
  color: var(--primary-maroon-dark);
  text-decoration: underline;
}

/* ==========================================================================
   FUNDING TRANSPARENCY NOTICE (MANDATORY FRENCH COMPLIANCE)
   ========================================================================== */
.transparency-banner {
  background-color: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-radius: var(--radius-md);
  padding: 24px 28px;
  margin: 36px 0;
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.transparency-icon {
  width: 32px;
  height: 32px;
  background-color: #3B82F6;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.transparency-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1E3A8A;
  margin-bottom: 6px;
}

.transparency-content p {
  font-size: 0.92rem;
  color: #1E3A8A;
  line-height: 1.55;
}

/* ==========================================================================
   ARTICLE & CONTENT TYPOGRAPHY (SUBSTANTIAL INSTITUTIONAL BODY)
   ========================================================================== */
.content-article {
  background-color: var(--pure-white);
  border: 1px solid var(--neutral-border);
  border-radius: var(--radius-md);
  padding: 48px;
  margin: 32px 0;
  box-shadow: var(--shadow-sm);
}

.content-article h2 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--primary-maroon);
  margin-top: 36px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--neutral-border);
}

.content-article h2:first-child {
  margin-top: 0;
}

.content-article h3 {
  font-size: 1.28rem;
  color: var(--primary-maroon-dark);
  margin-top: 28px;
  margin-bottom: 12px;
}

.content-article p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-main);
  margin-bottom: 18px;
}

.content-article ul, .content-article ol {
  margin: 18px 0 24px 24px;
}

.content-article li {
  margin-bottom: 10px;
  line-height: 1.65;
}

.content-media-block {
  margin: 36px 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--neutral-border);
  box-shadow: var(--shadow-sm);
}

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

/* ==========================================================================
   AJAX FORMS & MODAL POPUP
   ========================================================================== */
.form-card {
  background-color: var(--pure-white);
  border: 1px solid var(--neutral-border);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

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

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-main);
  margin-bottom: 8px;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--neutral-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text-main);
  background-color: var(--pure-white);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--primary-maroon);
  box-shadow: 0 0 0 3px rgba(122, 0, 60, 0.12);
}

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

/* Modal Popup */
.modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-card {
  background-color: var(--pure-white);
  border-radius: var(--radius-md);
  max-width: 520px;
  width: 100%;
  padding: 36px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  border: 2px solid var(--primary-maroon);
}

.modal-icon-wrap {
  width: 64px;
  height: 64px;
  background-color: rgba(122, 0, 60, 0.1);
  color: var(--primary-maroon);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
}

.modal-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--primary-maroon);
  margin-bottom: 12px;
}

.modal-card p {
  color: var(--text-main);
  font-size: 0.96rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

/* ==========================================================================
   MASTER FOOTER (STRICT ARCHITECTURE & UNIFORM DISCLOSURE)
   ========================================================================== */
.master-footer {
  background-color: var(--footer-slate);
  color: #FFFFFF;
  padding-top: 56px;
  border-top: 4px solid var(--primary-maroon);
}

.footer-matrix {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--secondary-amber);
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.footer-col p {
  font-size: 0.92rem;
  color: #E2E8F0;
  line-height: 1.65;
  margin-bottom: 14px;
}

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

.footer-col-links li {
  margin-bottom: 10px;
}

.footer-col-links a {
  color: #CBD5E1;
  font-size: 0.92rem;
  transition: color 0.15s ease;
  display: inline-block;
  min-height: 32px;
  line-height: 32px;
}

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

/* Main Statutory Disclosure (Exact un-truncated text) */
.statutory-disclosure-strip {
  background-color: rgba(15, 23, 42, 0.4);
  padding: 24px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.statutory-disclosure-text {
  font-size: 0.88rem;
  color: #CBD5E1;
  line-height: 1.65;
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
}

/* Bottom Copyright Line */
.footer-bottom-bar {
  background-color: var(--primary-maroon);
  padding: 16px 0;
  text-align: center;
  font-size: 0.82rem;
  color: #FFFFFF;
}

.footer-bottom-bar p {
  letter-spacing: 0.02em;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .audience-nav-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .audience-nav-item:nth-child(3) {
    border-right: none;
  }

  .audience-nav-item:nth-child(4),
  .audience-nav-item:nth-child(5) {
    border-top: 1px solid var(--neutral-border);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  .utility-top-bar .container {
    flex-direction: column;
    align-items: flex-start;
  }

  .mobile-nav-toggle {
    display: inline-flex;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--pure-white);
    border-bottom: 2px solid var(--primary-maroon);
    box-shadow: var(--shadow-lg);
    padding: 16px 20px;
  }

  .main-nav.open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .nav-dropdown {
    position: static;
    box-shadow: none;
    border: none;
    padding-left: 14px;
    display: block;
    background-color: var(--neutral-canvas);
    border-left: 2px solid var(--secondary-amber);
    margin: 6px 0 10px 10px;
  }

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

  .audience-nav-item {
    border-right: none;
    border-bottom: 1px solid var(--neutral-border);
  }

  .audience-nav-item:last-child {
    border-bottom: none;
  }

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

  .content-article {
    padding: 24px 18px;
  }

  .continuous-mission-box {
    padding: 24px 20px;
  }

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

  .hero-content h1 {
    font-size: 1.85rem;
  }
}