.graphie-plus{border:1px solid #e5e7eb;border-radius:12px;padding:16px;max-width:980px;background:#fff;margin:auto}
.graphie-plus__form{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:12px;align-items:end}
.graphie-plus__form label{display:flex;flex-direction:column;font-weight:600}
.graphie-plus__form select,.graphie-plus__form input{margin-top:6px;padding:10px;border:1px solid #d1d5db;border-radius:8px}
#gp-calc{grid-column:1/-1;background:#ef5a21;color:#fff;border:none;padding:12px 16px;border-radius:8px;cursor:pointer}
.graphie-plus__result{margin-top:16px;font-size:18px;font-weight:700}
.graphie-plus__cta{margin-top:10px;display:flex;gap:8px;flex-wrap:wrap}
.gp-btn{background:#16a34a;color:#fff;padding:10px 14px;border-radius:8px;text-decoration:none;border:none;display:inline-block}
.gp-btn--ghost{background:#fff;color:#111;border:1px solid #d1d5db}
.gp-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.gp-box{padding:10px;border:1px dashed #cbd5e1;border-radius:8px;background:#fafafa}
.gp-disclaimer{margin-top:8px;font-size:12px;color:#6b7280}
@media (max-width: 900px){
  .graphie-plus__form{grid-template-columns:repeat(2,minmax(140px,1fr));}
}
@media (max-width: 520px){
  .graphie-plus__form{grid-template-columns:1fr;}
  #gp-calc{font-size:16px}
}