.connexion-grid--2col{grid-template-columns:repeat(2,1fr)}.modeles-grid--3col{grid-template-columns:repeat(3,1fr);gap:24px}.modeles-grid--3col .modele-card{padding:28px}.modele-subtitle{font-size:.82rem;font-weight:600;color:var(--color-action-500);text-transform:uppercase;letter-spacing:.04em;margin:-8px 0 16px}.modele-line{font-size:.9rem;color:var(--color-text-body);line-height:1.6;margin-bottom:10px}.modele-line strong{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);margin-bottom:2px}@media (max-width: 900px){.modeles-grid--3col{grid-template-columns:1fr}}.connexion-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--color-background-100);border-radius:12px;margin-bottom:16px;color:var(--color-action-500)}.connexion-icon svg{width:24px;height:24px}@media (max-width: 900px){.connexion-grid--2col{grid-template-columns:1fr}}.exigences-list{display:flex;flex-direction:column;gap:20px;margin-top:24px}.exigence-card{display:flex;gap:24px;padding:28px;background:var(--color-background-300);border:1px solid var(--color-border);border-radius:var(--radius-lg);align-items:flex-start}.exigence-icon{flex-shrink:0;width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:var(--color-background-100);border-radius:14px;color:var(--color-action-500)}.exigence-icon svg{width:28px;height:28px}.exigence-content{flex:1;min-width:0}.exigence-content h3{font-size:1.1rem;font-weight:700;color:var(--color-foreground);margin:0 0 10px;line-height:1.3}.exigence-content p{font-size:.95rem;color:var(--color-text-body);line-height:1.65;margin:0}@media (max-width: 640px){.exigence-card{flex-direction:column;gap:16px;padding:24px}}.chart-mg{margin:32px auto;max-width:760px}.chart-mg svg{width:100%;height:auto;display:block;font-family:inherit}.chart-mg-bar{fill:var(--color-foreground)}.chart-mg-bar--low{fill:var(--color-action-500)}.chart-mg-bar--last{fill:var(--color-action-600)}.chart-mg-axis{stroke:currentColor;stroke-opacity:.15}.chart-mg-year{font-size:10px;fill:var(--color-text-secondary);text-anchor:middle}.chart-mg-value{font-size:11px;font-weight:700;fill:var(--color-foreground);text-anchor:middle}.chart-mg-value--low{fill:var(--color-action-500)}.chart-mg-value--last{fill:var(--color-action-600)}.chart-mg-value--soft{font-size:9px;font-weight:500;fill:var(--color-text-secondary);opacity:.55;text-anchor:middle}.chart-mg-caption{font-size:.82rem;color:var(--color-text-secondary);opacity:.8;text-align:center;margin:12px 0 0;line-height:1.5}.chart-mg-caption strong{color:var(--color-foreground)}