/* Reset, polices et variables globales */
@font-face {
  font-family: 'DotImpact';
  src: url('fonts/DOTIMPACT.woff2') format('woff2'),
    url('fonts/DOTIMPACT.ttf') format('truetype');
  font-display: swap;
}

:root {
  --bg: #000000;
  --white: #ffffff;
  /* Couleurs d'interface et des rôles */
  --accent: #3069dc;
  --accent-hover: #3069dc;
  --accent-dim: #0d3474;
  --role-rap: #ffffff;
  --role-prod: #E97132;
  --role-image: #17A2B8;
  --role-collectif: #4472C4;
  --role-culture: #D86DCD;
  --status-nouveau: #F5D742;
  --status-monte: #3ECF6E;
  --status-descend: #FF4D4D;
}

* {
  box-sizing: border-box;
}

/* Typographie et mise à l'échelle */
html {
  font-size: 16px;
}

@media (min-width: 900px) {
  html {
    font-size: clamp(16px, 0.9vw + 8px, 26px);
  }
}

html,
body {
  margin: 0;
  background: var(--bg);
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* En-tête (Header & Navigation) */
header {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-bottom: 1px solid #222;
}

.site-title {
  text-decoration: none;
  display: block;
}

header h1 {
  margin: 0;
  font-family: 'DotImpact', Arial, Helvetica, sans-serif;
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #3069dc;
  -webkit-text-stroke: 4px #ffffff;
  paint-order: stroke fill;
  filter: drop-shadow(0 0 4px #ffffff);
}

header nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

header nav a {
  color: #999;
  text-decoration: none;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

header nav a:hover {
  color: var(--white);
}

header nav a.active {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
}

/* Bouton hamburger (menu mobile) */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: var(--white);
}

.nav-toggle-bars {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 1.6rem;
  height: 1.2rem;
}

.nav-toggle-bars span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--white);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle-text {
  font-size: 0.7rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #999;
}

header.nav-open .nav-toggle-bars span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

header.nav-open .nav-toggle-bars span:nth-child(2) {
  opacity: 0;
}

header.nav-open .nav-toggle-bars span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 899px) {
  .nav-toggle {
    display: flex;
  }

  header nav {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 1rem;
    padding-top: 1.25rem;
  }

  header.nav-open nav {
    display: flex;
  }

  header nav a {
    font-size: 0.85rem;
    padding: 0.4rem 0;
  }

  header nav .social-icons {
    margin: 0.75rem 0 0;
    gap: 1.25rem;
  }
}

/* Mises en page standards */
main.page {
  max-width: 40rem;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

main.page h2 {
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 2rem 0 1rem;
}

main.page h2:first-child {
  margin-top: 0;
}

main.page p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: #ccc;
  margin: 0 0 1.25rem;
}

main.page p a,
main.page .placeholder a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

main.page p a:hover,
main.page .placeholder a:hover {
  color: var(--accent-hover);
}

main.page .placeholder {
  color: #777;
  font-style: italic;
  font-size: 0.9rem;
  border: 1px dashed #333;
  padding: 1rem 1.25rem;
  margin: 0 0 1.25rem;
}

main.page .contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

main.page .contact-links a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--white);
  text-decoration: none;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid #333;
  padding: 0.55rem 0.85rem;
  transition: border-color 0.15s ease;
}

main.page .contact-links a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

main.page .btn-primary {
  display: inline-block;
  color: #fff;
  background: var(--accent);
  text-decoration: none;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: bold;
  padding: 0.75rem 1.25rem;
  margin-top: 0.25rem;
  transition: background 0.15s ease;
}

main.page .btn-primary:hover {
  background: var(--accent-hover);
}

/* Section Hero (À propos, Cryo, etc.) */
main.page.page--rich {
  max-width: 46rem;
}

.page-eyebrow {
  display: block;
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 0.75rem;
  color: #3069dc;
}

.page-hero h1 {
  font-family: 'DotImpact', Arial, Helvetica, sans-serif;
  font-size: clamp(1.8rem, 2.5vw, 2.75rem);
  line-height: 1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 0 0 1.5rem;
  color: var(--accent);
  -webkit-text-stroke: 3px #ffffff;
  paint-order: stroke fill;
  filter: drop-shadow(0 0 3px #ffffff);
  color: #3069dc;
}

.page-lead {
  font-size: 1.05rem !important;
  line-height: 1.75 !important;
  color: var(--white) !important;
}

/* Séparateur de section */
main.page .page-divider {
  border: none;
  border-top: 1px solid #3069dc;
  margin: 2.5rem 0;
}

/* Grille de fonctionnalités (À propos) */
.feature-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: 1px;
  background: #222;
  margin: 0 0 1.25rem;
  border: 1px solid #222;
}

.feature-row a {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: #000;
  padding: 1.25rem;
  text-decoration: none;
  color: var(--white);
  transition: background 0.15s ease;
}

.feature-row a:hover {
  background: #0a0a0a;
}

.feature-row svg {
  width: 1.3rem;
  height: 1.3rem;
  color: var(--accent);
  stroke-width: 1.5;
  fill: none;
  stroke: currentColor;
}

.feature-row strong {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.feature-row span {
  font-size: 0.8rem;
  color: #999;
  line-height: 1.5;
}

.feature-row a:hover strong {
  color: var(--accent);
}

/* Liste de tags */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0 0 1.25rem;
}

.tag-pill {
  font-size: 0.7rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #ccc;
  border: 1px solid #333;
  padding: 0.4rem 0.75rem;
}

/* Grille des avantages (Cryo) */
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 0.75rem;
  margin: 0 0 1.25rem;
}

.benefit-card {
  border: 1px solid #262626;
  background: #000;
  padding: 1.25rem;
}

.benefit-card svg {
  width: 1.4rem;
  height: 1.4rem;
  color: var(--accent);
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  margin-bottom: 0.85rem;
}

.benefit-card h3 {
  margin: 0 0 0.4rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white);
}

.benefit-card p {
  margin: 0;
  font-size: 0.85rem !important;
  line-height: 1.6 !important;
  color: #999 !important;
}

/* Section d'appel à l'action (CTA) */
.cta-block {
  padding: 2rem 1.5rem;
  text-align: center;
  margin: 0 0 1.25rem;
}

.cta-block p {
  color: #888 !important;
  font-size: 0.8rem !important;
  margin: 0.9rem 0 0 !important;
}

.cta-block .btn-primary {
  margin-top: 0;
}


/* Icônes de réseaux sociaux */
header nav .social-icons {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-left: 0.25rem;
}

header nav .social-icons a {
  display: inline-flex;
  opacity: 0.6;
  transition: opacity .15s;
}

header nav .social-icons a:hover {
  opacity: 1;
}

header nav .social-icons img {
  width: 18px;
  height: 18px;
  display: block;
}

/* Recherche globale (Header) - bouton mobile toujours visible */
#gs-btn-mobile {
  display: none;
}

@media (max-width: 899px) {
  header {
    /* Passe de space-between à flex-start : le duo recherche+hamburger
       est poussé à droite via margin-left:auto sur #gs-btn-mobile
       ci-dessous, plutôt que d'être étalé au milieu du header. */
    justify-content: flex-start;
  }

  #gs-btn-mobile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    margin-left: auto;
    margin-right: 0.75rem;
    background: var(--accent);
    color: var(--white);
    border: none;
    border-radius: 50%;
    opacity: 1;
    cursor: pointer;
    transition: background 0.15s ease;
  }

  #gs-btn-mobile:hover,
  #gs-btn-mobile:active {
    background: var(--accent-hover);
  }
}

/* Recherche globale (Header) */
#gs-btn {
  display: inline-flex;
  align-items: center;
  background: none;
  border: none;
  padding: 0;
  margin-left: 0.25rem;
  color: var(--white);
  opacity: 0.6;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

#gs-btn:hover {
  opacity: 1;
}

.gs-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 4.5rem 1rem 1rem;
  z-index: 200;
}

.gs-overlay.open {
  display: flex;
}

#gs-panel {
  width: 100%;
  max-width: 28rem;
  background: #0a0a0a;
  border: 1px solid #2a2a2a;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.gs-input {
  width: 100%;
  background: #0d0d0d;
  border: none;
  border-bottom: 1px solid #2a2a2a;
  color: var(--white);
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.9rem 1rem;
}

.gs-input:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

.gs-input::placeholder {
  color: #666;
}

.gs-results {
  overflow-y: auto;
}

.gs-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1rem;
  text-decoration: none;
  color: var(--white);
  border-top: 1px solid #1a1a1a;
}

.gs-row:first-child {
  border-top: none;
}

.gs-row:hover,
.gs-row.active {
  background: #151515;
}

.gs-row .gs-name {
  flex: 1 1 auto;
  min-width: 0;
  font-weight: bold;
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gs-niveau {
  flex: none;
  font-size: 0.6rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.45rem;
  color: #000;
}

.gs-empty,
.gs-hint {
  color: #666;
  font-size: 0.8rem;
  padding: 1.25rem 1rem;
  text-align: center;
  font-style: italic;
}

#stage {
  max-width: 56rem;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 5rem;
}

#page-title {
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 0.4rem;
}

/* Sous-titre de page réutilisable */
.page-sub {
  font-size: 0.85rem;
  color: #999;
  margin: 0 0 2rem;
  max-width: 32rem;
}

/* Composants partagés (Cartes, Filtres, Graphiques, etc.) */

/* Chips de filtrage standard */
.chip {
  background: transparent;
  border: 1px solid #333;
  color: #aaa;
  font-family: inherit;
  font-size: 0.6875rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.4rem 0.75rem;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.chip:hover {
  border-color: #777;
  color: var(--white);
}

.chip.active {
  color: #000;
  background: var(--chip-color, #fff);
  border-color: var(--chip-color, #fff);
}

/* Chips de niveaux (Index, Bibliothèque) */
.level-chip {
  background: transparent;
  border: 1px solid #333;
  color: #888;
  font-family: inherit;
  font-size: 0.625rem;
  font-weight: bold;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.level-chip:hover {
  border-color: #777;
  color: var(--white);
}

.level-chip.active {
  background: var(--chip-color, #fff);
  border-color: var(--chip-color, #fff);
  color: #000;
}

/* Titre de sous-section */
.section-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #999;
  margin: 0 0 0.75rem;
  font-weight: bold;
}

.section-title1 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #f5d742;
  margin: 0 0 0.75rem;
  font-weight: bold;
}

.section-title2 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #3ecf6e;
  margin: 0 0 0.75rem;
  font-weight: bold;
}

.section-title3 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ff4d4d;
  margin: 0 0 0.75rem;
  font-weight: bold;
}

/* Cibles tactiles agrandies en mobile (chips de filtre, légende) - le
   padding desktop reste inchangé, on ajoute juste un peu d'air au tap
   sans casser la densité visuelle voulue sur grand écran. */
@media (max-width: 899px) {
  .chip {
    padding: 0.55rem 0.85rem;
  }

  .level-chip {
    padding: 0.45rem 0.7rem;
  }

  .legend-item {
    padding: 0.35rem 0.1rem;
  }
}

/* Message de statut (chargement, erreur, vide) */
.status-msg {
  text-align: center;
  color: #777;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4rem 1rem;
}

/* Animation Skeleton Loader */
@keyframes skeleton-sheen {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

.skeleton {
  background: linear-gradient(100deg, #111 30%, #1c1c1c 50%, #111 70%);
  background-size: 200% 100%;
  animation: skeleton-sheen 1.4s ease-in-out infinite;
}

/* Message d'état centré en overlay (Carte, Réseau) */
.overlay-status {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #777;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}