.tool-layout,.calculator-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:24px;align-items:stretch;padding-bottom:72px}.tool-panel,.tool-aside,.tool-result,.tool-note{border:1px solid #dbe3e5;border-radius:18px;background:#fff}.tool-panel{padding:40px}.tool-panel fieldset{margin:0;padding:0;border:0}.tool-panel legend{margin-bottom:26px;color:var(--ink);font-size:clamp(1.5rem,2.5vw,2.25rem);font-weight:600;line-height:1.25;letter-spacing:-.035em}.tool-panel label{display:block;color:var(--ink);font-size:.875rem;font-weight:600}.tool-panel label+label{margin-top:18px}.tool-panel input,.tool-panel select{display:block;width:100%;margin-top:7px;padding:13px 14px;border:1px solid #cfdadd;border-radius:8px;background:#fff;color:var(--ink)}.tool-step{margin-bottom:28px;color:var(--orange);font-size:.8125rem;font-weight:700;letter-spacing:.06em}.tool-controls{display:flex;justify-content:space-between;gap:12px;margin-top:32px}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.choice-grid label{display:flex;align-items:center;gap:10px;min-height:56px;margin:0;padding:11px 13px;border:1px solid #d6e0e2;border-radius:10px;font-weight:500;line-height:1.35;transition:border-color .2s,background .2s}.choice-grid label:has(input:checked){border-color:var(--orange);background:#fff7f2}.choice-grid input{width:18px;height:18px;margin:0;accent-color:var(--orange)}.tool-aside{padding:40px;background:linear-gradient(145deg,var(--ink),#23414e);color:#dbe7eb}.tool-aside h2{color:#fff;font-size:clamp(1.8rem,3vw,2.55rem)}.tool-aside .eyebrow{color:#f3a37f}.tool-aside p:not(.eyebrow){margin-top:18px;line-height:1.75}.tool-aside .clean-list{margin-top:28px}.tool-aside .clean-list li{color:#e8f0f2;border-color:#55707a}.tool-result{padding:40px;margin-bottom:72px}.health-score,.profit-main{display:flex;align-items:baseline;gap:8px;margin:12px 0;color:var(--orange)}.health-score span,.profit-main span{font-size:clamp(3.8rem,8vw,6.6rem);font-weight:650;line-height:1;letter-spacing:-.08em}.health-score small,.profit-main small{color:var(--muted);font-size:.95rem}.tool-result>p:not(.eyebrow){max-width:680px;margin-top:14px}.tool-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:30px 0;list-style:none;counter-reset:tool}.tool-actions li{min-height:142px;padding:20px;border:1px solid #dbe3e5;border-radius:12px;color:var(--body);font-size:.95rem;line-height:1.65}.tool-actions li:before{counter-increment:tool;content:'0' counter(tool);display:block;margin-bottom:16px;color:var(--orange);font-size:.78rem;font-weight:700}.calculator-result{margin:0}.calculator-form .field-grid{gap:18px}.calculator-result dl{display:grid;gap:0;margin:32px 0 0}.calculator-result dl div{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-top:1px solid #dbe3e5}.calculator-result dt{color:var(--muted)}.calculator-result dd{margin:0;color:var(--ink);font-weight:650}.profit-margin{margin:24px 0;color:var(--ink);font-size:1.05rem;font-weight:600}.profit-margin.is-negative{color:#a63322}.tool-note{margin-bottom:72px;padding:20px 24px;color:var(--muted);font-size:.875rem;line-height:1.7}.tool-note strong{color:var(--ink)}.case-framework{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start;padding-top:15px;padding-bottom:90px}.case-framework>div>p:not(.eyebrow){margin-top:20px;color:var(--muted)}.case-framework-list{border-top:1px solid #cbd7da}.case-framework-list article{display:grid;grid-template-columns:46px 1fr;column-gap:18px;padding:20px 0;border-bottom:1px solid #cbd7da}.case-framework-list span{grid-row:span 2;color:var(--orange);font-size:.78rem;font-weight:700}.case-framework-list h3{font-size:1.15rem}.case-framework-list p{grid-column:2;margin-top:6px;color:var(--muted);font-size:.9rem;line-height:1.65}@media(max-width:820px){.tool-layout,.calculator-layout,.case-framework{grid-template-columns:1fr;gap:16px}.tool-layout{padding-bottom:48px}.tool-result,.tool-note{margin-bottom:48px}.tool-actions{grid-template-columns:1fr}.tool-panel,.tool-aside,.tool-result{padding:28px 22px}.choice-grid{grid-template-columns:1fr}.case-framework{padding-bottom:60px;gap:32px}}@media(prefers-reduced-motion:reduce){.choice-grid label{transition:none}}