.roi-section{padding:56px 5% 64px;background:linear-gradient(180deg,var(--d,#050c0a),var(--d2,#080f0d));border-top:1px solid rgba(14,148,110,0.12)}.roi-inner{max-width:1100px;margin:0 auto}.roi-head{text-align:center;margin-bottom:32px}.roi-badge{display:inline-block;padding:8px 16px;border-radius:999px;border:1px solid rgba(14,148,110,0.35);background:rgba(14,148,110,0.08);color:var(--pl,#5ef0c4);font-size:12px;font-weight:700;margin-bottom:14px}.roi-title{font-size:clamp(24px,4vw,36px);font-weight:900;line-height:1.35;margin-bottom:10px;color:var(--t1,#e8f5f0)}.roi-subtitle{color:var(--t2,#8ab5a7);font-size:15px;line-height:1.8;max-width:560px;margin:0 auto}.roi-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.roi-form-panel,.roi-results-panel{background:rgba(14,148,110,0.05);border:1px solid rgba(14,148,110,0.18);border-radius:20px;padding:24px}.roi-step{margin-bottom:18px}.roi-label{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;font-weight:600;color:var(--t1,#e8f5f0);margin-bottom:10px}.roi-sales-val{color:var(--pl,#5ef0c4);font-size:13px;white-space:nowrap}.roi-select{width:100%;padding:12px 14px;border-radius:12px;border:1px solid rgba(14,148,110,0.25);background:rgba(5,12,10,0.6);color:var(--t1,#e8f5f0);font-family:inherit;font-size:14px}.roi-range{width:100%;accent-color:var(--p,#0E946E)}.roi-toggles{display:grid;gap:10px}.roi-toggle{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--t2,#8ab5a7);cursor:pointer}.roi-toggle input{width:18px;height:18px;accent-color:var(--p,#0E946E)}.roi-calc-btn{width:100%;margin-top:8px;padding:14px;border:none;border-radius:14px;background:linear-gradient(90deg,var(--p,#0E946E),var(--pl,#12b085));color:#fff;font-family:inherit;font-size:15px;font-weight:700;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.roi-calc-btn:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(14,148,110,0.35)}.roi-results-hint{color:var(--t2,#8ab5a7);font-size:14px;line-height:1.8;margin:0}.roi-card{padding:14px 0;border-bottom:1px solid rgba(14,148,110,0.12)}.roi-card:last-child{border-bottom:none;padding-bottom:0}.roi-card-title{font-size:14px;font-weight:700;color:var(--t1,#e8f5f0);margin-bottom:6px}.roi-card-metric{font-size:clamp(22px,3vw,28px);font-weight:900;color:var(--pl,#5ef0c4);line-height:1.2}.roi-card-note{font-size:12px;color:var(--t2,#8ab5a7);margin-top:4px}.roi-disclaimer{text-align:center;font-size:12px;color:var(--tm,#4d7a6e);margin-top:20px;line-height:1.8}.roi-cta-wrap{text-align:center;margin-top:24px}.roi-cta-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:999px;border:1px solid rgba(14,148,110,0.4);background:rgba(14,148,110,0.12);color:var(--pl,#5ef0c4);text-decoration:none;font-weight:700;font-size:15px;transition:var(--tr,all .3s ease)}.roi-cta-btn:hover{background:rgba(14,148,110,0.22);transform:translateY(-2px)}@media (max-width:900px){.roi-grid{grid-template-columns:1fr}.roi-section{padding:40px 5% 48px}}