/* La Communauté 🦀 — feuille de style unique.
   Dark editorial, accent crabe, zéro dépendance. */

:root {
  --fond: #0a0c11;
  --fond2: #0e1118;
  --carte: #121722;
  --carte2: #161c2a;
  --bord: #232a3b;
  --bord-clair: #2f3a52;
  --texte: #eef1f8;
  --texte2: #c6cddc;
  --muet: #8d95aa;
  --accent: #ff5c2e;
  --accent-clair: #ff7d55;
  --accent-sombre: #cf4319;
  --or: #ffd166;
  --cyan: #5ad1c8;
  --vert: #84d892;
  --rayon: 16px;
  --rayon-s: 10px;
  --ombre: 0 10px 34px rgba(0, 0, 0, .38);
  --mono: "SF Mono", ui-monospace, "Cascadia Code", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--texte);
  background:
    radial-gradient(1100px 560px at 82% -12%, rgba(255, 92, 46, .09), transparent 62%),
    radial-gradient(900px 520px at 8% 6%, rgba(90, 209, 200, .05), transparent 58%),
    radial-gradient(700px 400px at 50% 100%, rgba(255, 209, 102, .03), transparent 60%),
    var(--fond);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; }

a { color: var(--accent-clair); text-decoration: none; }
a:hover { color: var(--accent); }

::selection { background: rgba(255, 92, 46, .35); color: #fff; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: var(--fond2); }
::-webkit-scrollbar-thumb { background: #2a3247; border-radius: 8px; border: 2px solid var(--fond2); }
::-webkit-scrollbar-thumb:hover { background: #39435e; }

.enveloppe { max-width: 1120px; margin: 0 auto; padding: 0 22px; }

.saut {
  position: absolute; left: -9999px; top: 0; background: var(--accent); color: #16090a;
  padding: 10px 16px; z-index: 200; border-radius: 0 0 10px 0; font-weight: 700;
}
.saut:focus { left: 0; }

/* ---------------- En-tête ---------------- */
.entete {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 12, 17, .82);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  border-bottom: 1px solid var(--bord);
}
.entete-interne { display: flex; align-items: center; gap: 26px; height: 66px; }
.marque { display: flex; align-items: center; gap: 12px; color: var(--texte); }
.marque .crabe { font-size: 1.7rem; filter: drop-shadow(0 4px 10px rgba(255, 92, 46, .35)); }
.marque-txt { display: flex; flex-direction: column; line-height: 1.15; }
.marque-txt strong { letter-spacing: .14em; font-size: .95rem; }
.marque-txt small { color: var(--muet); font-family: var(--mono); font-size: .68rem; letter-spacing: .04em; }
.nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.nav a {
  color: var(--texte2); padding: 7px 12px; border-radius: 10px; font-size: .92rem; font-weight: 550;
  border: 1px solid transparent; transition: all .18s ease;
}
.nav a:hover { color: var(--texte); background: rgba(255, 255, 255, .045); }
.nav a.actif { color: var(--accent-clair); background: rgba(255, 92, 46, .1); border-color: rgba(255, 92, 46, .28); }
.entete-actions { display: flex; gap: 8px; }
.bouton-mini {
  font-family: var(--mono); font-size: .72rem; color: var(--texte2); letter-spacing: .06em;
  border: 1px solid var(--bord-clair); padding: 6px 11px; border-radius: 9px; transition: all .18s ease;
}
.bouton-mini:hover { border-color: var(--accent); color: var(--accent-clair); }

/* ---------------- Bandeau défilant ---------------- */
.bandeau {
  overflow: hidden; border-bottom: 1px solid var(--bord);
  background: linear-gradient(90deg, rgba(255, 92, 46, .07), rgba(90, 209, 200, .04), rgba(255, 92, 46, .07));
  white-space: nowrap;
}
.bandeau-piste {
  display: inline-flex; gap: 2.2rem; padding: 9px 1.1rem;
  animation: defile 52s linear infinite; will-change: transform;
}
.bandeau:hover .bandeau-piste { animation-play-state: paused; }
.defile-item { color: var(--texte2); font-size: .84rem; font-weight: 550; }
.defile-item:hover { color: var(--accent-clair); }
.defile-puce { color: var(--accent); margin-right: 6px; font-size: .7rem; }
@keyframes defile { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------------- Héros ---------------- */
.hero { position: relative; padding: 88px 0 64px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(rgba(255, 255, 255, .028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .028) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(700px 380px at 30% 20%, #000 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(700px 380px at 30% 20%, #000 40%, transparent 80%);
}
.hero-interne { position: relative; }
.oeil {
  font-family: var(--mono); font-size: .76rem; letter-spacing: .16em; color: var(--accent-clair);
  text-transform: uppercase; margin: 0 0 14px;
}
.hero h1 {
  font-size: clamp(2.1rem, 5.4vw, 3.9rem); line-height: 1.08; letter-spacing: -.025em;
  margin: 0 0 22px; font-weight: 800;
}
.surligne {
  background-image: linear-gradient(180deg, transparent 62%, rgba(255, 92, 46, .32) 62%, rgba(255, 92, 46, .32) 92%, transparent 92%);
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}
.hero-sous { max-width: 640px; color: var(--texte2); font-size: 1.12rem; }
.hero-actions { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.bouton {
  display: inline-block; background: var(--accent); color: #180a06; font-weight: 750;
  padding: 12px 22px; border-radius: 12px; border: 1px solid var(--accent);
  box-shadow: 0 6px 22px rgba(255, 92, 46, .28); transition: all .18s ease;
}
.bouton:hover { background: var(--accent-clair); transform: translateY(-1px); color: #180a06; }
.bouton.fantome { background: transparent; color: var(--texte); border-color: var(--bord-clair); box-shadow: none; }
.bouton.fantome:hover { border-color: var(--accent); color: var(--accent-clair); }
.hero-puces { display: flex; gap: 10px; margin-top: 34px; flex-wrap: wrap; }
.puce {
  font-size: .8rem; color: var(--texte2); border: 1px solid var(--bord);
  background: rgba(255, 255, 255, .025); padding: 6px 13px; border-radius: 999px;
}

/* ---------------- Sections ---------------- */
.section { padding: 56px 0; }
.section-tete { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; }
.section-lien { font-size: .9rem; font-weight: 600; }
.titre-page { font-size: clamp(1.9rem, 4vw, 2.7rem); letter-spacing: -.02em; margin: 0 0 12px; }
.intro-page { max-width: 720px; color: var(--texte2); margin-top: 0; }
.sous-titre { margin-top: 46px; font-size: 1.35rem; letter-spacing: -.01em; }
.sous-titre-note { color: var(--muet); font-size: .85rem; font-weight: 400; }
.petit-texte { color: var(--muet); font-size: .92rem; }

/* ---------------- Grille de cartes ---------------- */
.grille { display: grid; grid-template-columns: repeat(auto-fill, minmax(285px, 1fr)); gap: 18px; }
.carte {
  background: linear-gradient(180deg, var(--carte2), var(--carte));
  border: 1px solid var(--bord); border-radius: var(--rayon);
  padding: 20px 20px 16px; display: flex; flex-direction: column; gap: 10px;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.carte:hover { transform: translateY(-3px); border-color: var(--bord-clair); box-shadow: var(--ombre); }
.carte h3 { margin: 0; font-size: 1.06rem; line-height: 1.35; letter-spacing: -.01em; }
.carte h3 a { color: var(--texte); }
.carte h3 a:hover { color: var(--accent-clair); }
.carte-meta { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: .72rem; color: var(--muet); flex-wrap: wrap; }
.carte-meta .source { color: var(--or); font-weight: 600; letter-spacing: .03em; }
.ruban {
  background: rgba(255, 92, 46, .14); color: var(--accent-clair); border: 1px solid rgba(255, 92, 46, .3);
  padding: 2px 8px; border-radius: 6px; letter-spacing: .1em; font-size: .66rem;
}
.resume { color: var(--texte2); font-size: .93rem; margin: 0; flex: 1; }
.carte-pied { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 4px; flex-wrap: wrap; }
.etiquette {
  font-family: var(--mono); font-size: .68rem; color: var(--cyan);
  border: 1px solid rgba(90, 209, 200, .25); background: rgba(90, 209, 200, .06);
  padding: 3px 8px; border-radius: 999px; margin-right: 5px;
}
.lire { font-size: .85rem; font-weight: 650; white-space: nowrap; }
.lire .fleche { display: inline-block; transition: transform .18s ease; }
.lire:hover .fleche { transform: translateX(4px); }
.vide { color: var(--muet); font-style: italic; }

/* ---------------- Article vedette ---------------- */
.vedette {
  display: grid; grid-template-columns: 1.6fr .9fr; gap: 24px; align-items: center;
  background: linear-gradient(135deg, rgba(255, 92, 46, .09), rgba(90, 209, 200, .05) 55%, transparent);
  border: 1px solid var(--bord-clair); border-radius: 20px; padding: 34px 36px;
  box-shadow: var(--ombre);
}
.vedette h2 { font-size: clamp(1.5rem, 3vw, 2.15rem); letter-spacing: -.02em; margin: 10px 0 8px; }
.vedette h2 a { color: var(--texte); }
.vedette h2 a:hover { color: var(--accent-clair); }
.chapo { color: var(--texte2); font-size: 1.05rem; }
.vedette-crabe { font-size: clamp(4rem, 9vw, 7rem); text-align: center; filter: drop-shadow(0 12px 30px rgba(255, 92, 46, .3)); animation: flotte 7s ease-in-out infinite; }
@keyframes flotte { 0%, 100% { transform: translateY(0) rotate(-4deg); } 50% { transform: translateY(-14px) rotate(4deg); } }

/* ---------------- Explications ---------------- */
.explication { position: relative; }
.explication-num {
  font-family: var(--mono); font-size: .85rem; color: var(--accent);
  border: 1px solid rgba(255, 92, 46, .35); border-radius: 9px; width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center; font-weight: 700;
}
.explication h3 { margin: 2px 0 0; }
.explication p { color: var(--texte2); font-size: .93rem; margin: 0; }

/* ---------------- Stats ---------------- */
.section-stats { border-top: 1px solid var(--bord); border-bottom: 1px solid var(--bord); background: rgba(255, 255, 255, .012); }
.stats-grille { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; margin-top: 18px; }
.stat { background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon-s); padding: 16px 18px; }
.stat-num { display: block; font-family: var(--mono); font-size: 1.5rem; color: var(--texte); font-weight: 700; letter-spacing: -.01em; }
.stat-lib { color: var(--muet); font-size: .8rem; }
.stats-grille-bold .stat-num { color: var(--accent-clair); font-size: 1.9rem; }
.stats-note { color: var(--muet); font-size: .88rem; margin-top: 16px; }

/* ---------------- CTA ---------------- */
.section-cta .cta {
  text-align: center; border: 1px solid var(--bord-clair); border-radius: 22px; padding: 48px 30px;
  background: radial-gradient(600px 260px at 50% 0%, rgba(255, 92, 46, .12), transparent 70%), var(--carte);
}
.cta h2 { font-size: clamp(1.5rem, 3.4vw, 2.2rem); margin: 0 0 10px; letter-spacing: -.02em; }
.cta p { color: var(--texte2); margin: 0 0 6px; }
.cta .hero-actions { justify-content: center; }

/* ---------------- Outils de page (actus) ---------------- */
.barre-outils { display: flex; flex-direction: column; gap: 14px; margin: 26px 0 30px; }
#recherche {
  background: var(--carte); border: 1px solid var(--bord-clair); color: var(--texte);
  font-size: .95rem; padding: 12px 16px; border-radius: 12px; max-width: 430px; font-family: var(--sans);
}
#recherche::placeholder { color: var(--muet); }
#recherche:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px rgba(255, 92, 46, .18); }
.filtres { display: flex; gap: 8px; flex-wrap: wrap; }
.filtre {
  font-family: var(--mono); font-size: .74rem; letter-spacing: .03em; color: var(--texte2);
  background: transparent; border: 1px solid var(--bord-clair); padding: 6px 12px;
  border-radius: 999px; cursor: pointer; transition: all .15s ease;
}
.filtre:hover { border-color: var(--accent); color: var(--accent-clair); }
.filtre.actif { background: var(--accent); border-color: var(--accent); color: #180a06; font-weight: 700; }

/* ---------------- Lecture (brève / article) ---------------- */
.section-lecture { padding-top: 44px; }
.etroit { max-width: 820px; }
.fil-ariane { font-size: .88rem; margin-bottom: 22px; }
.lecture { background: var(--carte); border: 1px solid var(--bord); border-radius: 20px; padding: 40px 44px; box-shadow: var(--ombre); }
.lecture h1 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); line-height: 1.15; letter-spacing: -.02em; margin: 14px 0 18px; }
.lecture .chapo { font-size: 1.18rem; line-height: 1.6; }
.signature { color: var(--muet); font-size: .84rem; font-style: italic; }
.signature-haut { margin-top: -4px; }
.source-boite {
  border-left: 3px solid var(--accent); background: rgba(255, 92, 46, .05);
  padding: 16px 20px; border-radius: 0 12px 12px 0; margin: 26px 0;
}
.source-boite p { margin: 0 0 10px; }
.corps-article { margin-top: 8px; }
.corps-article h2 {
  margin: 38px 0 14px; font-size: 1.45rem; letter-spacing: -.015em;
  padding-left: 14px; border-left: 3px solid var(--accent);
}
.corps-article p { color: var(--texte2); font-size: 1.02rem; line-height: 1.75; }
.corps-article strong { color: var(--texte); }
.corps-article ul { color: var(--texte2); }
.a-cote { margin-top: 34px; border-top: 1px dashed var(--bord-clair); padding-top: 22px; }
.a-cote h2 { font-size: 1.05rem; color: var(--muet); font-family: var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.liste-simple { list-style: none; padding: 0; margin: 0; }
.liste-simple li { padding: 7px 0; border-bottom: 1px dashed var(--bord); }
.liste-simple li:last-child { border-bottom: 0; }
.liens-verif li { padding: 9px 0; }

/* ---------------- Prose (manifeste) ---------------- */
.prose { font-size: 1.04rem; }
.prose h2 { margin: 42px 0 14px; font-size: 1.5rem; letter-spacing: -.015em; }
.prose p, .prose li { color: var(--texte2); line-height: 1.78; }
.prose strong { color: var(--texte); }
.prose ul { padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose .chapo { font-size: 1.18rem; }

/* ---------------- Pipeline / journal (transparence) ---------------- */
.pipeline { color: var(--texte2); padding-left: 22px; }
.pipeline li { margin-bottom: 12px; }
.pipeline strong { color: var(--texte); }
.journal-boite { overflow-x: auto; border: 1px solid var(--bord); border-radius: var(--rayon-s); margin-top: 14px; }
.journal { width: 100%; border-collapse: collapse; font-size: .84rem; }
.journal th {
  text-align: left; font-family: var(--mono); font-size: .7rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muet); padding: 11px 14px; border-bottom: 1px solid var(--bord-clair);
  background: var(--carte2); position: sticky; top: 0;
}
.journal td { padding: 9px 14px; border-bottom: 1px solid var(--bord); color: var(--texte2); vertical-align: top; }
.journal tr:last-child td { border-bottom: 0; }
.journal tr:hover td { background: rgba(255, 255, 255, .02); }
.j-ts { font-family: var(--mono); font-size: .74rem; color: var(--muet); white-space: nowrap; }
.j-ev { font-family: var(--mono); font-size: .74rem; color: var(--cyan); white-space: nowrap; }
.erreurs-liste { color: var(--texte2); font-size: .9rem; }
.erreurs-liste li { margin-bottom: 8px; }

/* ---------------- Encarts / 404 ---------------- */
.encart {
  margin-top: 34px; border: 1px dashed var(--bord-clair); border-radius: var(--rayon);
  padding: 26px 30px; background: rgba(255, 255, 255, .015);
}
.encart h2 { margin-top: 0; font-size: 1.2rem; }
.encart p { color: var(--texte2); margin-bottom: 0; }
.centre { text-align: center; }
.centre-actions { justify-content: center; }
.section-404 { padding: 100px 0; }
.quatre-cent-quatre {
  font-family: var(--mono); font-size: clamp(4rem, 12vw, 7rem); font-weight: 800;
  color: transparent; -webkit-text-stroke: 2px var(--accent); letter-spacing: .05em; margin: 0;
}
.skill-emoji { margin-right: 6px; }

/* ---------------- Pied de page ---------------- */
.pied { border-top: 1px solid var(--bord); margin-top: 66px; background: var(--fond2); }
.pied-interne { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 34px; padding-top: 44px; padding-bottom: 30px; }
.pied-marque { font-size: 1.05rem; margin: 0 0 10px; }
.pied-texte { color: var(--muet); font-size: .88rem; line-height: 1.65; }
.pied-titre { font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muet); margin: 0 0 12px; }
.pied-col a { display: block; color: var(--texte2); font-size: .9rem; padding: 4px 0; }
.pied-col a:hover { color: var(--accent-clair); }
.pied-bas {
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  border-top: 1px solid var(--bord); padding-top: 18px; padding-bottom: 24px;
  color: var(--muet); font-size: .8rem;
}
.pied-signature { font-style: italic; }

/* ---------------- Barre de progression lecture ---------------- */
.progression {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, var(--accent), var(--or)); z-index: 150;
  transition: width .08s linear;
}

/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
  .entete-interne { height: auto; flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; gap: 12px; }
  .nav { order: 3; width: 100%; overflow-x: auto; padding-bottom: 2px; }
  .vedette { grid-template-columns: 1fr; padding: 26px; }
  .vedette-crabe { display: none; }
  .pied-interne { grid-template-columns: 1fr; gap: 22px; }
  .lecture { padding: 26px 22px; }
}
@media (max-width: 560px) {
  .hero { padding: 60px 0 44px; }
  .section { padding: 40px 0; }
  .stats-grille { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}