.roi-calc{border:1px solid var(--border);background:var(--bg-2,var(--bg-3));border-radius:16px;grid-template-columns:1fr 1fr;gap:28px;margin-top:28px;padding:clamp(20px,3vw,32px);display:grid}@media (max-width:760px){.roi-calc{grid-template-columns:1fr}}.roi-inputs{flex-direction:column;gap:20px;display:flex}.roi-field-head{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.roi-field-head label{color:var(--fg-2);font-size:13.5px;line-height:1.4}.roi-field-head output{font-family:var(--mono);white-space:nowrap;font-size:15px;font-weight:600}.roi-field input[type=range]{width:100%;accent-color:var(--accent,#b4432a);margin-top:8px}.roi-hint{color:var(--fg-3);margin-top:6px;font-size:12px;line-height:1.5}.roi-results{flex-direction:column;gap:14px;display:flex}.roi-res{border:1px solid var(--border);border-radius:12px;padding:14px 16px}.roi-res-save{border-color:var(--accent,#b4432a)}.roi-res-label{letter-spacing:.1em;text-transform:uppercase;color:var(--fg-3);font-size:11px}.roi-res-num{font-family:var(--mono);letter-spacing:-.02em;margin-top:4px;font-size:clamp(22px,3vw,30px);font-weight:600}.roi-res-num span{color:var(--fg-3);font-size:.55em;font-weight:400}.roi-res-payback{margin-top:4px;font-size:14px;line-height:1.5}.roi-disclaimer{color:var(--fg-3);font-size:12px;line-height:1.55}.roi-cta{border-top:1px solid var(--border);grid-column:1/-1;padding-top:22px}.roi-cta h3{letter-spacing:-.02em;font-size:17px;font-weight:600}.roi-cta>p{color:var(--fg-2);max-width:62ch;margin-top:6px;font-size:14px;line-height:1.55}.roi-cta form{flex-wrap:wrap;gap:10px;margin-top:14px;display:flex}.roi-cta input{border:1px solid var(--border);background:var(--bg,transparent);color:var(--fg,inherit);border-radius:10px;flex:220px;padding:10px 14px;font-size:14px}.roi-cta input:focus-visible{outline:2px solid var(--accent,#b4432a);outline-offset:1px}.roi-sent{font-size:14.5px;font-weight:500}.roi-err{color:var(--accent,#b4432a);margin-top:8px;font-size:13px}