/* Platform 31 — public-site authority, conversion and responsive polish */
.p31-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.p31-confidence{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.p31-confidence span,.p31-kicker{font-size:.76rem;font-weight:850;letter-spacing:.04em}
.p31-confidence span{padding:7px 10px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(255,255,255,.04)}
.p31-price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding-top:28px;padding-bottom:34px}
.p31-price-card{display:flex;flex-direction:column;justify-content:space-between;min-height:230px}
.p31-price{font-size:2rem;font-weight:950;letter-spacing:-.04em;margin:18px 0}
.p31-price small{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;opacity:.65}
.p31-three{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.p31-explain{margin-bottom:50px}
.p31-content{font-size:1.03rem;line-height:1.72}
.p31-content h2{margin-top:1.7em}
.p31-convert{display:flex;justify-content:space-between;gap:25px;align-items:center;padding:28px;margin-top:28px;margin-bottom:42px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:linear-gradient(135deg,rgba(164,25,43,.16),rgba(255,255,255,.025))}
.p31-convert h2{margin:.25rem 0}
@media(max-width:900px){.p31-price-grid{grid-template-columns:repeat(2,1fr)}.p31-three{grid-template-columns:1fr}.p31-convert{align-items:flex-start;flex-direction:column}}
@media(max-width:600px){.p31-price-grid{grid-template-columns:1fr}.p31-price-card{min-height:0}.p31-actions .btn{flex:1 1 145px;text-align:center}.p31-confidence{display:grid}.p31-content{font-size:1rem}}