/* ═══════════════════════════════════════════════════════════════════════
   /a-propos - Studio, AI table, Adossement
   ═══════════════════════════════════════════════════════════════════════ */

.ab-hero {
  padding-top: 96px;
  padding-bottom: 80px;
  border-top: none;
}
.ab-hero-inner { max-width: 920px; }

/* 2-col blocks (Constat + Pari) */
.ab-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.ab-block {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.ab-block:nth-child(2) {
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--accent), var(--shadow-pop);
}
.ab-block-title {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: 0;
}
.ab-block-body {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-2);
  margin: 0;
}
.ab-block-body strong { color: var(--ink); }
@media (max-width: 900px) { .ab-2col { grid-template-columns: 1fr; } }

/* AI table (outillé vs humain) */
.ai-table {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-elev);
}
.ai-table-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}
.ai-th {
  padding: 18px 28px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.ai-th-human {
  background: var(--ink);
  color: var(--bg);
}
.ai-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
}
.ai-row:first-of-type { border-top: none; }
.ai-cell {
  padding: 22px 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--ink-2);
}
.ai-cell-tool { background: var(--bg-elev); }
.ai-cell-human {
  background: color-mix(in oklab, var(--ink) 4%, transparent);
  color: var(--ink);
  font-weight: 500;
  border-left: 1px solid var(--line);
}
[data-theme="dark"] .ai-cell-human {
  background: color-mix(in oklab, var(--bg) 8%, transparent);
}
.ai-icon {
  width: 24px; height: 24px;
  display: inline-grid; place-items: center;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent-hover);
  flex-shrink: 0;
}
[data-theme="dark"] .ai-icon { color: var(--accent); }
.ai-icon.human {
  background: var(--accent);
  color: var(--accent-ink);
}
@media (max-width: 700px) {
  .ai-table-head, .ai-row { grid-template-columns: 1fr; }
  .ai-cell-human { border-left: none; border-top: 1px solid var(--line); }
}

/* Adossement */
.ados-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 64px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.ados-title {
  font-size: clamp(28px, 3.2vw, 40px);
  margin: 18px 0 20px;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.ados-sub {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-2);
  margin: 0;
  max-width: 520px;
}
.ados-sub strong { color: var(--ink); font-weight: 600; }
.ados-logos {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.ados-logo {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
}
.ados-logo::before {
  content: "";
  position: absolute;
  left: 0; top: 24px;
  width: 3px;
  height: 30px;
  background: var(--accent);
  border-radius: 0 3px 3px 0;
}
.ados-name {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.ados-tag {
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 4px;
}
.ados-desc {
  font-size: 13px;
  color: var(--ink-2);
  margin-top: 8px;
}

@media (max-width: 900px) {
  .ados-card {
    grid-template-columns: 1fr;
    padding: 36px;
    gap: 32px;
  }
}