/* ══════════════════════════════════════════════════════
   SENCE — PAGE ARTICLES (Voir tout)
   ══════════════════════════════════════════════════════ */

/* Couleur accent selon catégorie */
body[data-arc-cat="pouvoirs"] { --arc-color: #1A5CFF; }
body[data-arc-cat="conflits"] { --arc-color: #FF2B00; }
body[data-arc-cat="societe"]  { --arc-color: #00C96A; }
body[data-arc-cat="culture"]  { --arc-color: #9B00E8; }
body                          { --arc-color: #1A5CFF; }

/* ══════════════════════════════════════
   HERO
   ══════════════════════════════════════ */
.arc-hero {
  padding: calc(var(--nav-h) + 64px) var(--pad) 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.arc-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}

.arc-hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding-bottom: 56px;
  position: relative;
}

.arc-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}

.arc-bc-link {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--grey);
  transition: color .15s;
}
.arc-bc-link:hover { color: var(--white); }

.arc-bc-sep { font-size: 11px; color: var(--border); }

.arc-bc-cat {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--arc-color);
}

.arc-title {
  font-family: var(--font-display);
  font-size: clamp(56px, 9vw, 128px);
  font-weight: 900;
  line-height: .9;
  letter-spacing: -.01em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 32px;
}

.arc-subtitle {
  font-size: 14px;
  line-height: 1.7;
  color: var(--grey);
  max-width: 520px;
}

/* ══════════════════════════════════════
   FILTRES
   ══════════════════════════════════════ */
.arc-filters {
  position: sticky;
  top: var(--nav-h);
  z-index: 100;
  background: rgba(8,8,8,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.arc-filters-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 12px var(--pad);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.arc-filter-btn {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--grey);
  background: transparent;
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.arc-filter-btn:hover {
  border-color: rgba(248,247,242,.3);
  color: var(--white);
}
.arc-filter-btn.active {
  background: var(--arc-color);
  border-color: var(--arc-color);
  color: var(--black);
}

/* ══════════════════════════════════════
   GRILLE D'ARTICLES
   ══════════════════════════════════════ */
.arc-main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad) 80px;
}

.arc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
}

/* Carte article */
.arc-card {
  padding: 36px 32px 36px 0;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background .18s;
  opacity: 0;
  transform: translateY(20px);
  animation: arcFadeIn .45s ease forwards;
}
.arc-card:nth-child(3n) { border-right: none; padding-right: 0; }
.arc-card:hover { background: rgba(248,247,242,.03); }

@keyframes arcFadeIn {
  to { opacity: 1; transform: none; }
}

.arc-card-num {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 900;
  line-height: 1;
  color: rgba(248,247,242,.06);
}

.arc-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.arc-card-cat {
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--arc-card-color, var(--arc-color));
  padding: 3px 10px;
}

.arc-card-sub {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--grey);
}

.arc-card-type {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--arc-card-color, var(--arc-color));
}

.arc-card-title {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.6vw, 22px);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.08;
  color: var(--white);
}

.arc-card-excerpt {
  font-size: 13px;
  line-height: 1.65;
  color: var(--grey);
  flex: 1;
}

.arc-card-thumb-wrap {
  position: relative;
  overflow: hidden;
  margin-bottom: 4px;
}
.arc-card-thumb-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--arc-card-color, #1A5CFF);
  opacity: 0.18;
  pointer-events: none;
  mix-blend-mode: multiply;
}
.arc-card-thumb {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.arc-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.arc-card-byline {
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--grey);
}

.arc-card-read {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--arc-card-color, var(--arc-color));
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap .15s;
  white-space: nowrap;
}
.arc-card-read:hover { gap: 12px; }

/* État vide */
.arc-empty {
  padding: 80px var(--pad);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.arc-empty-icon {
  font-size: 48px;
  color: var(--border);
}
.arc-empty p {
  color: var(--grey);
  font-size: 14px;
}

/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */
@media (max-width: 900px) {
  .arc-grid { grid-template-columns: 1fr 1fr; }
  .arc-card:nth-child(3n)   { border-right: 1px solid var(--border); padding-right: 32px; }
  .arc-card:nth-child(2n)   { border-right: none; padding-right: 0; }
}

@media (max-width: 600px) {
  .arc-grid { grid-template-columns: 1fr; }
  .arc-card { border-right: none !important; padding-right: 0 !important; }
  .arc-filters-inner { gap: 6px; }
}

/* ── Éléments UI → Inter ─────────────────────────────── */
.arc-bc-link,
.arc-bc-cat,
.arc-filter-btn,
.arc-card-cat,
.arc-card-type,
.arc-card-read { font-family: var(--font-body); }