/* =============================================
   AMIS DU FESTIVAL BERLIOZ — Styles principaux
   ============================================= */

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-primary:    #8B1A1A;   /* bordeaux profond */
  --clr-primary-dk: #6B1212;
  --clr-primary-lt: #C0392B;
  --clr-gold:       #C9A84C;
  --clr-gold-lt:    #E8C97A;
  --clr-dark:       #1A1A2E;
  --clr-dark-2:     #16213E;
  --clr-text:       #2C2C3E;
  --clr-text-muted: #6B6B7B;
  --clr-bg:         #FAFAF8;
  --clr-bg-alt:     #F4F0EB;
  --clr-border:     #E2D9CF;
  --clr-white:      #FFFFFF;

  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --shadow-sm:   0 2px 8px rgba(0,0,0,.06);
  --shadow-md:   0 8px 24px rgba(0,0,0,.10);
  --shadow-lg:   0 20px 60px rgba(0,0,0,.15);

  --transition: .25s ease;
  --max-w: 1200px;
}

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

body {
  font-family: var(--font-sans);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* === SECTION LAYOUT === */
.section { padding: 96px 0; }
.section-alt { background: var(--clr-bg-alt); }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--clr-dark);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-divider {
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-gold));
  border-radius: 2px;
  margin: 0 auto 24px;
}
.section-subtitle {
  max-width: 580px;
  margin: 0 auto;
  color: var(--clr-text-muted);
  font-size: 1.05rem;
}
.subsection-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: 32px;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .02em;
  transition: all var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-color: var(--clr-primary);
}
.btn-primary:hover {
  background: var(--clr-primary-dk);
  border-color: var(--clr-primary-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(139,26,26,.3);
}
.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}
.btn-outline:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
}
.btn-secondary {
  background: transparent;
  color: var(--clr-dark);
  border-color: var(--clr-border);
}
.btn-secondary:hover {
  border-color: var(--clr-gold);
  color: var(--clr-primary);
}
.btn-text {
  padding: 0;
  border: none;
  background: none;
  color: var(--clr-primary);
  font-weight: 600;
  font-size: .9rem;
}
.btn-text:hover { color: var(--clr-primary-dk); }
.btn-full { width: 100%; justify-content: center; }

/* =============================================
   HEADER / NAVBAR
   ============================================= */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}
#header.scrolled {
  background: rgba(26,26,46,.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 32px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--clr-white);
  background: rgba(255,255,255,.1);
  padding: 4px 14px 4px 6px;
  border-radius: 40px;
  border: 1px solid rgba(255,255,255,.15);
  backdrop-filter: blur(4px);
  transition: background var(--transition);
}
.brand:hover { background: rgba(255,255,255,.18); }
.brand-logo {
  height: 48px;
  width: auto;
  border-radius: 50%;
  background: white;
  padding: 2px;
}
.brand-full {
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  opacity: .85;
  border-left: 1px solid rgba(255,255,255,.2);
  padding-left: 12px;
  line-height: 1.3;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  color: rgba(255,255,255,.85);
  font-size: .85rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  letter-spacing: .03em;
}
.nav-links a:hover { color: var(--clr-white); background: rgba(255,255,255,.1); }
.nav-links a.active { color: var(--clr-gold); }

.btn-nav {
  background: var(--clr-gold) !important;
  color: var(--clr-dark) !important;
  padding: 8px 18px !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
}
.btn-nav:hover {
  background: var(--clr-gold-lt) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(201,168,76,.4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--clr-dark);
}

/* Fond graphique pur CSS — portées musicales + dégradé */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 50%,  rgba(139,26,26,.55)  0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 85% 20%,  rgba(201,168,76,.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 70% 85%,  rgba(139,26,26,.2)   0%, transparent 55%);
  z-index: 0;
}

/* Portées musicales décoratives */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent             0px,
      transparent             22px,
      rgba(255,255,255,.06)   22px,
      rgba(255,255,255,.06)   23px
    );
  pointer-events: none;
  z-index: 0;
}

.hero-overlay {
  display: none; /* Pas besoin d'overlay sans photo */
}

.hero-content {
  position: relative;
  z-index: 2;
  /* au-dessus des slides et overlay */
  text-align: center;
  padding: 0 24px;
  max-width: 780px;
}

.hero-eyebrow {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp .8s ease .2s forwards;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.05;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp .8s ease .4s forwards;
}
.hero-title em {
  font-style: italic;
  color: var(--clr-gold);
  display: block;
}

.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,.75);
  line-height: 1.7;
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeUp .8s ease .6s forwards;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp .8s ease .8s forwards;
}
.hero-cta .btn-primary { background: var(--clr-primary); }
.hero-cta .btn-outline {
  color: var(--clr-white);
  border-color: rgba(255,255,255,.5);
}
.hero-cta .btn-outline:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--clr-white);
  color: var(--clr-white);
}

/* === PANNEAU ÉVÉNEMENT FLOTTANT (overlay hero haut droite) === */
.event-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  margin: 32px auto 0;
  z-index: 20;
  width: 280px;
  background: var(--clr-white);
  border-radius: 20px;
  padding: 22px 28px;
  text-decoration: none;
  box-shadow: 0 8px 40px rgba(139,26,26,.18), 0 2px 8px rgba(0,0,0,.08);
  border: 2px solid var(--clr-gold);
  transition: transform .3s ease, box-shadow .3s ease;
}
.event-panel:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 56px rgba(139,26,26,.22), 0 4px 16px rgba(0,0,0,.1);
}
.event-panel-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-primary);
}
.event-panel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(139,26,26,.2);
  animation: pulse 2s ease infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(139,26,26,.2); }
  50%       { box-shadow: 0 0 0 7px rgba(139,26,26,.07); }
}
.event-panel-title {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--clr-primary);
  line-height: 1.2;
  margin: 0;
}
.event-panel-sub {
  font-size: .85rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
  margin: 0;
}
.event-panel-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .83rem;
  color: var(--clr-text);
  border-top: 1px solid var(--clr-border);
  padding-top: 12px;
  margin-top: 4px;
}
.event-panel-footer svg { color: var(--clr-gold); flex-shrink: 0; }
.event-panel-footer strong { color: var(--clr-primary); }
.event-panel-arrow {
  margin-left: auto;
  font-size: .8rem;
  font-weight: 600;
  color: var(--clr-primary);
  letter-spacing: .03em;
  transition: letter-spacing .25s ease;
}
.event-panel:hover .event-panel-arrow { letter-spacing: .08em; }

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.4);
  font-size: .72rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  z-index: 2;
  animation: fadeIn 1s ease 1.2s both;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50%       { opacity: .3; transform: scaleY(.7); }
}

/* =============================================
   STATS BAND
   ============================================= */
.stats-band {
  background: linear-gradient(135deg, var(--clr-dark) 0%, var(--clr-dark-2) 100%);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}
.stats-band::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--clr-gold), transparent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-item { padding: 16px; }
.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--clr-gold);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
}

/* =============================================
   ASSOCIATION
   ============================================= */
.association-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-bottom: 72px;
}

.association-text .lead {
  font-size: 1.15rem;
  color: var(--clr-dark);
  margin-bottom: 20px;
  line-height: 1.8;
}
.association-text p {
  color: var(--clr-text-muted);
  margin-bottom: 16px;
}
.association-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.quote-card {
  background: linear-gradient(135deg, var(--clr-dark) 0%, var(--clr-dark-2) 100%);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
}
.quote-card::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 100px; height: 100px;
  background: radial-gradient(circle, rgba(201,168,76,.15), transparent 70%);
}
.quote-icon {
  width: 48px;
  height: 36px;
  color: var(--clr-gold);
  margin-bottom: 20px;
}
.quote-card blockquote {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: rgba(255,255,255,.9);
  line-height: 1.8;
  margin-bottom: 20px;
}
.quote-card cite {
  font-size: .82rem;
  color: var(--clr-gold);
  font-style: normal;
  letter-spacing: .05em;
}

.berlioz-info {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--clr-bg-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
}
.berlioz-portrait { flex-shrink: 0; }
.portrait-placeholder {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--clr-white);
}
.berlioz-info strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--clr-dark);
  margin-bottom: 2px;
}
.berlioz-info span {
  font-size: .82rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
}

/* Bureau */
.bureau-section { border-top: 1px solid var(--clr-border); padding-top: 56px; }
.bureau-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}
.bureau-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px;
  background: var(--clr-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  transition: all var(--transition);
  flex: 0 1 220px;
}
.bureau-card:hover {
  border-color: var(--clr-gold);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.bureau-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1rem;
  color: var(--clr-white);
  flex-shrink: 0;
}
.bureau-info strong {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  color: var(--clr-dark);
}
.bureau-info span {
  font-size: .78rem;
  color: var(--clr-text-muted);
}

/* =============================================
   BÉNÉVOLES
   ============================================= */
.missions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.mission-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid var(--clr-border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.mission-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.mission-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.mission-card:hover::before { transform: scaleX(1); }

.mission-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(139,26,26,.08), rgba(201,168,76,.08));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.mission-icon svg {
  width: 24px;
  height: 24px;
  color: var(--clr-primary);
}
.mission-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: 10px;
}
.mission-card p {
  font-size: .88rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* FAQ */
.faq-section { margin-bottom: 56px; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
}
.faq-item[open] {
  border-color: var(--clr-primary);
  box-shadow: 0 4px 16px rgba(139,26,26,.08);
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-weight: 600;
  font-size: .95rem;
  color: var(--clr-dark);
  cursor: pointer;
  list-style: none;
  background: var(--clr-white);
  user-select: none;
  transition: background var(--transition);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--clr-primary);
  font-weight: 300;
  line-height: 1;
  transition: transform var(--transition);
}
.faq-item[open] summary { background: rgba(139,26,26,.03); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-body {
  padding: 0 24px 20px;
  background: var(--clr-white);
}
.faq-body p {
  color: var(--clr-text-muted);
  font-size: .92rem;
  line-height: 1.7;
}

.benevole-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =============================================
   ACTIVITÉS
   ============================================= */
.activities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 24px;
}

.activity-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  transition: all var(--transition);
  position: relative;
}
.activity-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.activity-card.featured {
  grid-column: span 2;
}

.activity-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  background: var(--clr-gold);
  color: var(--clr-dark);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
}

.activity-img {
  height: 220px;
  position: relative;
  overflow: hidden;
}
.activity-card.featured .activity-img { height: 280px; }

/* Photos réelles pour les images d'activités */
.activity-img-parady  {
  background: url('../images/via_parady_sculpture1.jpg') center 30%/cover no-repeat;
}
.activity-img-marche  {
  background: url('../images/AFFICHE_MARCHE_DES_ARTS_compressed_page-0001.jpg') center/cover no-repeat;
}
.activity-img-concert {
  background: url('../images/AFFICHE_TRIO_INFLUENCES_page-0001.jpg') center/cover no-repeat;
}
.activity-img-liz     {
  background: url('../images/AFFICHE_CONCERT_LIZ_WATKINS_page-0001.jpg') center/cover no-repeat;
}
.activity-img-blues   {
  background: url('../images/Blues_Story_Kiosque_final.jpg') center/cover no-repeat;
}
.activity-img-peintres{
  background: url('../images/AFFICHE_PEINTRES_DANS_LA_VILLE.jpg') center/cover no-repeat;
}

/* Upcoming event highlight */
.activity-upcoming { border: 2px solid var(--clr-gold); }
.activity-upcoming .activity-badge {
  background: var(--clr-gold);
  color: var(--clr-dark);
}

/* Détails liste dans les activités */
.activity-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
  font-size: .82rem;
  color: var(--clr-text-muted);
}
.activity-details li {
  display: flex;
  align-items: flex-start;
  gap: 7px;
}
.activity-details svg { flex-shrink: 0; margin-top: 2px; }

.activity-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.6), transparent 60%);
}

.activity-content { padding: 24px; }
.activity-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.activity-category {
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--clr-primary);
}
.activity-year {
  font-size: .78rem;
  color: var(--clr-text-muted);
}
.activity-content h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: 8px;
}
.activity-content p {
  font-size: .88rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}
.activity-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.activity-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--clr-primary);
  border: 1px solid var(--clr-primary);
  padding: 6px 14px;
  border-radius: 20px;
  transition: all var(--transition);
}
.activity-link:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
}

/* =============================================
   GALERIE PHOTOS
   ============================================= */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}

.gallery-card {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  cursor: pointer;
  border-radius: var(--radius-md);
}
.gallery-img {
  width: 100%;
  height: 100%;
  background: #1a1a2e;
  transition: transform .4s ease;
}

.gallery-card:hover .gallery-img { transform: scale(1.06); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-card:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-white);
  letter-spacing: .05em;
}

/* Curseur pointer sur les cards cliquables */
.gallery-card { cursor: pointer; }

/* =============================================
   LIGHTBOX
   ============================================= */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.lightbox.active { display: flex; }
.lightbox-inner {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
#lightbox-img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 80px rgba(0,0,0,.8);
}
#lightbox-caption {
  color: rgba(255,255,255,.7);
  font-size: .85rem;
  letter-spacing: .05em;
}
.lightbox-close {
  position: fixed;
  top: 24px; right: 32px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: var(--clr-white);
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background var(--transition);
  z-index: 10000;
}
.lightbox-close:hover { background: rgba(255,255,255,.25); }
.lightbox-prev, .lightbox-next {
  position: fixed;
  top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: var(--clr-white);
  width: 52px; height: 52px;
  border-radius: 50%;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition);
  z-index: 10000;
}
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }
.lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,.25); }

.gallery-note {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  font-size: .82rem;
  color: var(--clr-text-muted);
  padding: 16px;
  background: var(--clr-white);
  border: 1px dashed var(--clr-border);
  border-radius: var(--radius-md);
}
.gallery-note code {
  background: var(--clr-bg-alt);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: .78rem;
  color: var(--clr-primary);
}

/* =============================================
   CONTACT
   ============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-info h3 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 12px;
}
.contact-location {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--clr-text-muted);
  font-size: .9rem;
  margin-bottom: 32px;
}
.contact-location svg { color: var(--clr-primary); flex-shrink: 0; }

.contact-cards { display: flex; flex-direction: column; gap: 14px; }
.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.contact-card:hover {
  border-color: var(--clr-gold);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}
.contact-card-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, rgba(139,26,26,.08), rgba(201,168,76,.08));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-card-icon svg {
  width: 20px;
  height: 20px;
  color: var(--clr-primary);
}
.contact-card strong {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: 2px;
}
.contact-card span {
  font-size: .8rem;
  color: var(--clr-text-muted);
}

.contact-form-wrap h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: 28px;
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--clr-dark);
  letter-spacing: .02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: .92rem;
  color: var(--clr-text);
  background: var(--clr-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(139,26,26,.08);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note {
  font-size: .78rem;
  color: var(--clr-text-muted);
  text-align: center;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: linear-gradient(135deg, var(--clr-dark) 0%, var(--clr-dark-2) 100%);
  padding: 64px 0 0;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--clr-gold), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-logo {
  height: 90px;
  width: auto;
  display: block;
  margin-bottom: 16px;
  background: white;
  padding: 8px 12px;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,.25);
}
.footer-brand p {
  font-size: .85rem;
  color: rgba(255,255,255,.5);
  line-height: 1.7;
  margin-bottom: 20px;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.6);
  transition: all var(--transition);
}
.footer-social a svg { width: 16px; height: 16px; }
.footer-social a:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
}

.footer-links h4 {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links li a {
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-links li a:hover { color: var(--clr-white); }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p {
  font-size: .78rem;
  color: rgba(255,255,255,.35);
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   RESPONSIVE
   ============================================= */

/* Panneau événement : positionné en overlay sur grand écran */
@media (min-width: 1100px) {
  .event-panel {
    position: absolute;
    top: 90px;
    right: 40px;
    margin: 0;
  }
}

@media (max-width: 1024px) {
  .association-grid { grid-template-columns: 1fr; gap: 48px; }
  .bureau-grid { justify-content: center; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  /* Nav */
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(26,26,46,.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 16px; width: 100%; }
  .brand-full { display: none; }

  /* Hero */
  .hero-title { font-size: clamp(2.5rem, 10vw, 4rem); }
  .hero-cta { flex-direction: column; align-items: center; }

  /* Stats */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-number { font-size: 2.2rem; }

  /* Missions */
  .missions-grid { grid-template-columns: 1fr; }

  /* Activities */
  .activities-grid { grid-template-columns: 1fr; }
  .activity-card.featured { grid-column: span 1; }

  /* Gallery */
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }

  /* Form */
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section-title { font-size: 1.8rem; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .bureau-grid { flex-direction: column; align-items: center; }
}