.brand-home{display:flex;align-items:center;gap:13px;text-decoration:none}.topbar-inner{justify-content:space-between}.topbar-status{margin-left:auto}.page{max-width:1220px}.hero{margin-top:8px}.hero h1{line-height:1.08}.hero-copy{max-width:670px}.card-heading h2{font-size:17px}.card-heading p{font-size:12px}.single-grid{grid-template-columns:1fr}.rates-grid{grid-template-columns:1fr 1fr;gap:20px}.input-shell input{min-width:0;width:100%}.input-shell:focus-within{outline:3px solid #17669b33;outline-offset:2px}.input-shell input[aria-invalid=true]{color:#ad3e3e}.rate-total{display:flex;justify-content:space-between;gap:12px;padding:16px;background:var(--blue-100);border-radius:12px;margin-top:22px;font-size:13px;color:var(--navy-900)}.basis-note{font-size:11px;color:var(--muted);line-height:1.7;margin-top:14px}.form-actions{display:flex;gap:12px;flex-wrap:wrap}.form-actions .button{flex:1;min-height:48px}.storage-note{font-size:11px;color:var(--muted);text-align:center}.breakdown-row{gap:14px}.breakdown-row>strong{white-space:nowrap}.breakdown-row small{color:var(--muted);white-space:nowrap}.floor-section{display:flex;justify-content:space-between;align-items:center;gap:16px;background:#f8fafc}.floor-section p{font-size:11px;line-height:1.5;color:var(--muted);margin-top:4px}.floor-section>strong{color:var(--navy-900);white-space:nowrap}.result-bottom{padding:20px 30px}.result-bottom>p{font-size:11px;line-height:1.7;color:var(--muted);margin-bottom:16px}.result-bottom .button{width:100%;min-height:45px}.result-bottom #copy-status{color:var(--green-700);margin:10px 0 0;min-height:17px}.result-status{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.explanation{margin-top:48px;border-top:1px solid var(--line);padding:32px 0;display:grid;grid-template-columns:1fr 1fr;gap:36px}.explanation h2{font-size:20px;font-weight:750;color:var(--navy-950);line-height:1.3}.explanation p:not(.eyebrow){font-size:13px;line-height:1.8;color:var(--muted);margin-top:10px}.formula{background:var(--blue-100);padding:24px;border:1px solid #cae4f4;border-radius:16px;display:flex;flex-direction:column;justify-content:center;gap:12px}.formula strong{font-size:14px;color:var(--navy-900)}.formula span{font-size:11px;line-height:1.7;color:var(--muted)}.online-footer{display:flex;justify-content:space-between;gap:24px;padding:22px 0 12px;border-top:1px solid var(--line);font-size:10px;color:var(--muted)}.no-script{position:fixed;bottom:0;background:#fff0f0;padding:20px;width:100%;text-align:center}.price-result>strong{overflow-wrap:anywhere;line-height:1.1}.button{cursor:pointer}#result{scroll-margin-top:20px}
@media(max-width:1000px){.hero{align-items:start}.rules-summary{min-width:210px}.calculator-layout{grid-template-columns:minmax(0,1fr) minmax(320px,.9fr)}.card{padding:22px}.result-section{padding:22px}.result-bottom{padding:20px 22px}.price-result{padding:26px 22px}.profit-strip>div{padding:16px 22px}}
@media(max-width:900px){.calculator-layout{grid-template-columns:1fr}.result-column{position:static}.hero{flex-direction:column;gap:22px}.rules-summary{width:100%;grid-template-columns:1fr auto;min-width:0}.explanation{grid-template-columns:1fr;gap:20px}.result-card{min-height:0}.empty-result,.error-result{min-height:340px}.topbar-status{font-size:10px}}
@media(max-width:520px){.page{padding:28px 16px}.topbar-inner{padding:14px 16px}.brand-home{gap:9px}.brand-mark{width:38px;height:38px}.brand-name{font-size:13px}.brand-product{font-size:10px}.topbar-status{display:none}.hero h1{font-size:35px}.hero-copy{font-size:14px}.card{padding:20px}.rates-grid{grid-template-columns:1fr}.form-actions{flex-direction:column}.online-footer{flex-direction:column;gap:8px}.floor-section{align-items:start}.floor-section>strong{font-size:15px}.price-result>strong{font-size:44px}.formula{padding:20px}}
.hero h1{font-weight:750}.card-heading h2{font-weight:700}.form-grid{margin-top:22px}.breakdown-row{font-size:12px}.breakdown-row small{font-size:10px}