/* =========================================================
   ARK Centre Psycho-Éducatif — thème principal
   Bleu du logo + touches "puzzle" (rouge, jaune, vert, ciel)
   ========================================================= */

/* ---------- Polices auto-hébergées (RGPD) ---------- */
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/nunito-v32-latin-regular.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/nunito-v32-latin-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/nunito-v32-latin-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('../fonts/nunito-v32-latin-800.woff2') format('woff2');
}

/* ---------- Variables ---------- */
:root {
  --ark-blue: #2e64ae;
  --ark-blue-dark: #1d3f6e;
  --ark-blue-deeper: #16304f;
  --ark-sky: #4aa8e8;
  --ark-sky-light: #eaf3fb;
  --ark-bg-soft: #f4f8fc;
  --ark-red: #e94f5a;
  --ark-yellow: #f7c948;
  --ark-green: #6fbe44;
  --ark-text: #2b3a4d;
  --ark-muted: #5c6d81;
  --ark-radius: 1.1rem;
  --ark-shadow: 0 .5rem 1.75rem rgba(29, 63, 110, .10);
  --ark-shadow-lg: 0 1rem 3rem rgba(29, 63, 110, .16);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--ark-text);
  background-color: #ffffff;
  font-size: 1.05rem;
  line-height: 1.7;
}

h1, h2, h3, h4, h5 {
  font-weight: 800;
  color: var(--ark-blue-dark);
  line-height: 1.25;
}

.lead { color: var(--ark-muted); font-weight: 600; }

a { color: var(--ark-blue); }
a:hover { color: var(--ark-blue-dark); }

::selection { background: var(--ark-sky); color: #fff; }

/* ---------- Boutons ---------- */
.btn { border-radius: 2rem; font-weight: 700; padding: .65rem 1.6rem; }

.btn-ark {
  background: var(--ark-blue);
  border: 2px solid var(--ark-blue);
  color: #fff;
  transition: all .2s ease;
}
.btn-ark:hover, .btn-ark:focus {
  background: var(--ark-blue-dark);
  border-color: var(--ark-blue-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--ark-shadow);
}

.btn-ark-outline {
  background: transparent;
  border: 2px solid var(--ark-blue);
  color: var(--ark-blue);
  transition: all .2s ease;
}
.btn-ark-outline:hover, .btn-ark-outline:focus {
  background: var(--ark-blue);
  color: #fff;
  transform: translateY(-2px);
}

.btn-ark-light {
  background: #fff;
  border: 2px solid #fff;
  color: var(--ark-blue-dark);
  transition: all .2s ease;
}
.btn-ark-light:hover, .btn-ark-light:focus {
  background: var(--ark-yellow);
  border-color: var(--ark-yellow);
  color: var(--ark-blue-deeper);
  transform: translateY(-2px);
}

/* ---------- Barre de navigation ---------- */
.navbar-ark {
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(8px);
  transition: box-shadow .25s ease;
  padding-top: .6rem;
  padding-bottom: .6rem;
}
.navbar-ark.scrolled { box-shadow: 0 .25rem 1rem rgba(29, 63, 110, .12); }

.navbar-ark .navbar-brand img { height: 52px; width: auto; }

.navbar-ark .nav-link {
  position: relative;
  color: var(--ark-blue-dark);
  font-weight: 700;
  font-size: .97rem;
  padding: .45rem .8rem;
  margin-left: .35rem;
  margin-right: .35rem;
  border-radius: 2rem;
  white-space: nowrap;
  transition: background .15s ease, color .15s ease;
}

/* Écrans moyens : liens plus compacts pour tenir sur une seule ligne */
@media (min-width: 992px) and (max-width: 1299.98px) {
  .navbar-ark .nav-link {
    font-size: .88rem;
    padding: .4rem .55rem;
    margin-left: .15rem;
    margin-right: .15rem;
  }
}
.navbar-ark .nav-link:hover { color: var(--ark-sky); }
.navbar-ark .nav-link.active { color: var(--ark-blue); }
.navbar-ark .nav-link::after {
  content: '';
  position: absolute;
  left: .8rem;
  right: .8rem;
  bottom: .1rem;
  height: 3px;
  border-radius: 2px;
  background: var(--ark-blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .25s ease;
}
.navbar-ark .nav-link:hover::after { background: var(--ark-sky); }
.navbar-ark .nav-link:hover::after,
.navbar-ark .nav-link.active::after { transform: scaleX(1); }
.navbar-ark .nav-link.active:hover::after { background: var(--ark-blue); }

.navbar-ark .nav-link.nav-cta {
  background: var(--ark-yellow);
  color: var(--ark-blue-deeper);
  margin-left: .35rem;
}
.navbar-ark .nav-link.nav-cta:hover,
.navbar-ark .nav-link.nav-cta.active { background: #f0bd2e; color: var(--ark-blue-deeper); }
.navbar-ark .nav-link.nav-cta::after { display: none; }

.navbar-toggler { border: none; }
.navbar-toggler:focus { box-shadow: none; }

@media (max-width: 991.98px) {
  .navbar-ark .navbar-collapse { padding: .75rem 0; }
  .navbar-ark .nav-link { margin: .15rem 0; }
  .navbar-ark .nav-link.nav-cta { margin-left: 0; }
}

/* ---------- Héros ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--ark-blue-deeper) 0%, var(--ark-blue) 60%, var(--ark-sky) 120%);
  color: #fff;
  overflow: hidden;
}
.hero h1 { color: #fff; }
.hero .hero-kicker {
  display: inline-block;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 2rem;
  padding: .35rem 1.1rem;
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .02em;
}
.hero p.hero-sub { color: rgba(255, 255, 255, .88); font-size: 1.15rem; }

.hero-img-wrap {
  border-radius: var(--ark-radius);
  overflow: hidden;
  box-shadow: var(--ark-shadow-lg);
  border: 5px solid rgba(255, 255, 255, .25);
}
.hero-img-wrap img { width: 100%; height: 100%; max-height: 380px; object-fit: cover; display: block; }

/* Petites pièces de puzzle décoratives */
.puzzle-dots { display: flex; gap: .5rem; margin: 1rem 0 1.5rem; }
.puzzle-dots span { width: 14px; height: 14px; border-radius: 4px; display: inline-block; transform: rotate(45deg); }
.puzzle-dots .p-red { background: var(--ark-red); }
.puzzle-dots .p-yellow { background: var(--ark-yellow); }
.puzzle-dots .p-green { background: var(--ark-green); }
.puzzle-dots .p-sky { background: var(--ark-sky); }

/* En-tête de page interne */
.page-header {
  background: linear-gradient(135deg, var(--ark-blue-deeper) 0%, var(--ark-blue) 70%, var(--ark-sky) 130%);
  color: #fff;
  padding: 4.5rem 0 3.5rem;
}
.page-header h1 { color: #fff; }
.page-header .lead { color: rgba(255, 255, 255, .88); }

/* ---------- Sections ---------- */
.section { padding: 4.5rem 0; }
.section-soft { background: var(--ark-bg-soft); }
.section-sky { background: var(--ark-sky-light); }

.section-title { margin-bottom: .75rem; }
.section-intro { max-width: 46rem; }

.title-bar {
  display: inline-flex;
  gap: .4rem;
  margin-bottom: 1rem;
}
.title-bar span { width: 26px; height: 6px; border-radius: 3px; }
.title-bar .t1 { background: var(--ark-blue); }
.title-bar .t2 { background: var(--ark-yellow); }
.title-bar .t3 { background: var(--ark-green); }

/* ---------- Cartes ---------- */
.card-ark {
  border: none;
  border-radius: var(--ark-radius);
  box-shadow: var(--ark-shadow);
  transition: transform .2s ease, box-shadow .2s ease;
  height: 100%;
  background: #fff;
}
.card-ark:hover { transform: translateY(-5px); box-shadow: var(--ark-shadow-lg); }
.card-ark .card-body { padding: 1.75rem; }

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.1rem;
}
.card-icon.i-blue { background: var(--ark-sky-light); color: var(--ark-blue); }
.card-icon.i-red { background: #fdeef0; color: var(--ark-red); }
.card-icon.i-yellow { background: #fdf6e3; color: #c99a12; }
.card-icon.i-green { background: #eef8e7; color: #4e9427; }

/* Carte activité (médiations) */
.activity-card { border: none; border-radius: var(--ark-radius); overflow: hidden; box-shadow: var(--ark-shadow); height: 100%; background: #fff; transition: transform .2s ease, box-shadow .2s ease; }
.activity-card:hover { transform: translateY(-5px); box-shadow: var(--ark-shadow-lg); }
.activity-card img { width: 100%; height: 230px; object-fit: cover; }
.activity-card .card-body { padding: 1.5rem 1.6rem 1.75rem; }
.activity-card h3 { font-size: 1.25rem; }

/* Images de contenu */
.img-ark {
  border-radius: var(--ark-radius);
  box-shadow: var(--ark-shadow-lg);
  width: 100%;
  object-fit: cover;
}
.img-pos-top { object-position: top; }

/* ---------- Blocs de statistiques ---------- */
.stat-block {
  background: #fff;
  border-radius: var(--ark-radius);
  box-shadow: var(--ark-shadow);
  padding: 1.9rem 1.6rem;
  text-align: center;
  height: 100%;
  border-top: 5px solid var(--ark-blue);
}
.stat-block.s-yellow { border-top-color: var(--ark-yellow); }
.stat-block.s-green { border-top-color: var(--ark-green); }
.stat-block.s-red { border-top-color: var(--ark-red); }
.stat-block .stat-number { font-size: 2.1rem; font-weight: 800; color: var(--ark-blue-dark); line-height: 1.1; }
.stat-block .stat-label { color: var(--ark-muted); font-weight: 600; font-size: .95rem; margin-top: .5rem; }

/* ---------- Citation / mot du fondateur ---------- */
.quote-ark {
  background: var(--ark-sky-light);
  border-left: 6px solid var(--ark-blue);
  border-radius: 0 var(--ark-radius) var(--ark-radius) 0;
  padding: 2rem 2.25rem;
}
.quote-ark p { margin-bottom: 1rem; }
.quote-ark p:last-child { margin-bottom: 0; }

/* Encadré clé */
.key-note {
  background: linear-gradient(135deg, var(--ark-blue) 0%, var(--ark-sky) 130%);
  color: #fff;
  border-radius: var(--ark-radius);
  padding: 2rem 2.25rem;
  box-shadow: var(--ark-shadow-lg);
}
.key-note h3, .key-note h4 { color: #fff; }

/* ---------- Bandeau CTA ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--ark-blue-deeper) 0%, var(--ark-blue) 65%, var(--ark-sky) 130%);
  color: #fff;
  border-radius: var(--ark-radius);
  padding: 3rem 2.5rem;
  box-shadow: var(--ark-shadow-lg);
}
.cta-banner h2, .cta-banner h3 { color: #fff; }
.cta-banner p { color: rgba(255, 255, 255, .88); }

/* ---------- Galerie ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 991.98px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575.98px) { .gallery-grid { grid-template-columns: 1fr; } }

.gallery-item {
  position: relative;
  border-radius: var(--ark-radius);
  overflow: hidden;
  box-shadow: var(--ark-shadow);
  cursor: pointer;
  border: none;
  padding: 0;
  background: none;
  display: block;
  width: 100%;
}
.gallery-item img {
  width: 100%;
  height: 290px;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item .gallery-caption {
  position: absolute;
  inset: auto 0 0 0;
  background: linear-gradient(transparent, rgba(22, 48, 79, .85));
  color: #fff;
  font-weight: 700;
  padding: 2.2rem 1.1rem .85rem;
  font-size: .95rem;
  text-align: left;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 28, 46, .93);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 92vw;
  max-height: 82vh;
  border-radius: .75rem;
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, .5);
}
.lightbox .lightbox-caption {
  position: absolute;
  bottom: 1.5rem;
  left: 0;
  right: 0;
  text-align: center;
  color: #fff;
  font-weight: 700;
}
.lightbox button {
  position: absolute;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .3);
  color: #fff;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  font-size: 1.4rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s ease;
}
.lightbox button:hover { background: rgba(255, 255, 255, .28); }
.lightbox .lb-close { top: 1.25rem; right: 1.25rem; }
.lightbox .lb-prev { left: 1.25rem; top: 50%; transform: translateY(-50%); }
.lightbox .lb-next { right: 1.25rem; top: 50%; transform: translateY(-50%); }

/* ---------- Contact ---------- */
.contact-info-card {
  background: #fff;
  border-radius: var(--ark-radius);
  box-shadow: var(--ark-shadow);
  padding: 2rem;
  height: 100%;
}
.contact-info-card a { text-decoration: none; font-weight: 700; }

.map-placeholder {
  background: var(--ark-sky-light);
  border: 2px dashed var(--ark-blue);
  border-radius: var(--ark-radius);
  min-height: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}
.map-wrap { border-radius: var(--ark-radius); overflow: hidden; box-shadow: var(--ark-shadow-lg); }
.map-wrap iframe { display: block; width: 100%; height: 420px; border: 0; }

/* ---------- Pied de page ---------- */
.footer-ark {
  background: var(--ark-blue-deeper);
  color: rgba(255, 255, 255, .82);
  padding: 3.5rem 0 1.5rem;
  font-size: .97rem;
}
.footer-ark h5 { color: #fff; font-size: 1.05rem; margin-bottom: 1rem; }
.footer-ark a { color: rgba(255, 255, 255, .82); text-decoration: none; transition: color .15s ease; }
.footer-ark a:hover { color: var(--ark-yellow); }
.footer-ark ul { list-style: none; padding-left: 0; margin: 0; }
.footer-ark ul li { margin-bottom: .45rem; }
.footer-ark .footer-tagline {
  font-weight: 700;
  color: var(--ark-yellow);
  font-size: 1.05rem;
}
.footer-ark .footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .15);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  font-size: .88rem;
  color: rgba(255, 255, 255, .6);
}
.footer-ark .footer-logo { height: 56px; width: auto; background: #fff; border-radius: .6rem; padding: .35rem .7rem; }

/* ---------- Animation d'apparition ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Bannière cookies : accents ARK ---------- */
#cc-main {
  --cc-btn-primary-bg: var(--ark-blue);
  --cc-btn-primary-border-color: var(--ark-blue);
  --cc-btn-primary-hover-bg: var(--ark-blue-dark);
  --cc-btn-primary-hover-border-color: var(--ark-blue-dark);
  --cc-font-family: 'Nunito', 'Segoe UI', system-ui, sans-serif;
}