:root{--navy:#091526;--navy2:#112d4c;--pale:#f4f8fd}.roi-page{overflow-x:hidden;background:#fff}.roi-shell{width:min(1160px,calc(100% - 48px));margin-inline:auto}.roi-hero{padding:145px 0 72px;color:#fff;background:radial-gradient(circle at 82% 18%,rgba(49,139,224,.28),transparent 30%),linear-gradient(135deg,var(--navy),#123454 72%,#1e5f9b)}.roi-eyebrow{margin:0 0 12px;color:#9ed1ff;font-size:.76rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.roi-eyebrow.dark{color:var(--accent-strong)}.roi-hero h1{max-width:900px;margin-bottom:20px;font-size:clamp(3rem,6vw,5.2rem);line-height:.98;letter-spacing:-.045em}.roi-hero>div>p:not(.roi-eyebrow,.directional-note){max-width:800px;color:#dceaf7;font-size:1.15rem;line-height:1.65}.roi-points{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}.roi-points span{padding:8px 10px;border:1px solid rgba(255,255,255,.22);border-radius:7px;background:rgba(255,255,255,.08);font-size:.78rem;font-weight:800}.directional-note{max-width:800px;margin:24px 0 0;padding:15px;border-left:4px solid #8dceff;background:rgba(255,255,255,.08);color:#dceaf7;line-height:1.55}.calculator-section{padding:64px 0 90px;background:var(--pale)}.calculator-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:26px;align-items:start}.input-panel,.results-panel{padding:28px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 16px 40px rgba(18,46,78,.07)}.input-panel{display:grid;gap:22px}.input-panel h2,.results-panel h2{font-size:clamp(1.9rem,3vw,2.7rem);letter-spacing:-.03em}.input-panel>label,.field-group,.cost-field{display:grid;gap:8px;font-weight:800}.input-panel label>span:first-child,.input-panel label .optional{color:var(--muted);font-size:.75rem}.input-panel small{color:var(--muted);font-weight:400;line-height:1.45}.split-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.split-fields label{display:grid;gap:6px;font-size:.82rem}.currency-input,.suffix-input{display:grid;grid-template-columns:auto 1fr;align-items:center;border:1px solid var(--line);border-radius:8px;background:#fff}.currency-input span,.suffix-input span{padding:0 10px;color:var(--muted);font-weight:800}.currency-input input,.suffix-input input{border:0}.suffix-input{grid-template-columns:1fr auto}.range-row{display:grid;grid-template-columns:1fr 110px;gap:12px;align-items:center}.range-row input[type=range]{width:100%}.compact{min-width:100px}.quick-picks{display:flex;flex-wrap:wrap;gap:7px}.quick-picks button{min-height:34px;padding:0 10px;border:1px solid #a8bdd1;border-radius:6px;color:var(--accent-strong);background:#fff;font:inherit;font-size:.76rem;font-weight:800;cursor:pointer}.quick-picks button:hover{background:var(--accent-soft)}.cost-field{margin:0;padding:0;border:0}.cost-field legend{margin-bottom:8px}.check-row{display:flex!important;grid-template-columns:auto 1fr;align-items:center;gap:8px}.check-row input{width:18px}.field-error{min-height:1em;color:#a12d28!important;font-size:.78rem}.advanced-fields{display:grid;gap:18px;padding:20px 0 2px}.advanced-fields label{display:grid;gap:7px;font-weight:800}.input-panel details{border:1px solid var(--line);border-radius:8px;padding:16px}.input-panel summary{cursor:pointer;color:var(--accent-strong);font-weight:900}.calculate-button{width:100%}.form-feedback{color:#a12d28;font-weight:700}.results-panel{position:sticky;top:18px;min-height:480px}.empty-results{display:grid;min-height:420px;align-content:center;text-align:center;color:var(--muted)}.result-primary{padding:23px;border-radius:10px;color:#fff;background:var(--navy2)}.result-primary .big-number{display:block;margin:8px 0;font-size:clamp(3.3rem,7vw,5.2rem);font-weight:900;line-height:1}.result-primary p{margin:0;color:#caddeb;line-height:1.5}.confidence{display:inline-flex;margin-top:15px;padding:7px 9px;border-radius:6px;color:var(--navy);background:#d6eaff;font-size:.76rem;font-weight:900}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin:15px 0}.metric{padding:14px;border:1px solid var(--line);border-radius:8px}.metric span{display:block;color:var(--muted);font-size:.74rem}.metric strong{display:block;margin-top:5px;font-size:1.25rem}.interpretation{padding:17px;border-left:4px solid var(--accent);background:#f4f8fd}.interpretation p{margin:7px 0 0;color:var(--muted);line-height:1.5}.scenario-section{margin-top:24px}.scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.scenario-card{padding:13px;border:1px solid var(--line);border-radius:8px}.scenario-card.expected{border:2px solid var(--accent);background:#f4f8fd}.scenario-card h4{margin:0 0 9px}.scenario-card dl{display:grid;gap:8px;margin:0}.scenario-card dl div{border-top:1px solid var(--line);padding-top:7px}.scenario-card dt{color:var(--muted);font-size:.65rem}.scenario-card dd{margin:3px 0 0;font-size:.78rem;font-weight:800}.methodology{margin-top:18px;padding:15px;border:1px solid var(--line);border-radius:8px}.methodology summary{cursor:pointer;font-weight:800}.methodology p{margin:12px 0 0;color:var(--muted);font-size:.82rem;line-height:1.55}.result-ctas{margin-top:20px;padding:18px;border-radius:9px;background:var(--accent-soft)}.result-ctas p{color:var(--muted);line-height:1.5}.cta-row{display:flex;flex-wrap:wrap;gap:8px}.secondary-button,.text-button{display:inline-flex;min-height:46px;align-items:center;justify-content:center;padding:0 16px;border:1px solid var(--line);border-radius:8px;color:var(--accent-strong);background:#fff;font:inherit;font-weight:800;cursor:pointer}.text-button{border:0;text-decoration:underline}.modal-backdrop{position:fixed;z-index:100;inset:0;display:grid;place-items:center;padding:20px;background:rgba(4,13,24,.68)}.modal-backdrop[hidden]{display:none}.roi-modal{position:relative;display:grid;gap:12px;width:min(580px,100%);max-height:90vh;overflow:auto;padding:30px;border-radius:12px;background:#fff;box-shadow:0 30px 90px rgba(0,0,0,.35)}.modal-close{position:absolute;top:12px;right:12px;width:40px;height:40px;border:0;border-radius:50%;background:var(--pale);font-size:1.5rem;cursor:pointer}.roi-modal p{color:var(--muted);line-height:1.6}.roi-footer{padding:28px 0;color:#c7d5e3;background:#081321}.roi-footer>div{display:flex;justify-content:space-between}.roi-footer a:first-child{color:#fff;font-weight:800}
@media(max-width:900px){.calculator-layout{grid-template-columns:1fr}.results-panel{position:static}.scenario-grid{grid-template-columns:1fr}}
@media(max-width:620px){.roi-shell{width:calc(100% - 32px)}.roi-page .site-header{width:calc(100% - 32px);align-items:flex-start}.roi-page .site-nav a:nth-child(n+2){display:none}.roi-hero{padding-top:128px}.input-panel,.results-panel{padding:22px 16px}.split-fields,.metric-grid{grid-template-columns:1fr}.range-row{grid-template-columns:1fr}.cta-row{display:grid}.roi-footer>div{flex-direction:column;gap:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}