.cost-calculator{margin:2.5rem 0 3.5rem;padding:clamp(1.1rem,3vw,2rem);background:#e9ecdf;border:1px solid #b9c0aa;border-radius:12px;scroll-margin-top:6rem;color:#263026}
.cost-calculator h2{margin:0 0 .7rem!important;font-size:clamp(1.6rem,3vw,2.2rem)!important;line-height:1.16!important}
.cost-calculator p{max-width:65ch}
.cost-calculator .calc-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem 1.3rem;margin:1.4rem 0}
.cost-calculator label{display:flex;flex-direction:column;gap:.45rem;font-size:.95rem;line-height:1.35;font-weight:600;min-width:0}
.cost-calculator input,.cost-calculator select{width:100%;min-width:0;min-height:46px;padding:.65rem .75rem;font:inherit;font-weight:400;color:#263026;background:#fffef9;border:1px solid #7b846e;border-radius:5px;box-sizing:border-box;caret-color:#344733}
.cost-calculator :is(input,select,button,summary):focus-visible{outline:3px solid #344733;outline-offset:3px}
.cost-calculator details{border-block:1px solid #b9c0aa;padding:.5rem 0;margin:1rem 0}
.cost-calculator summary{padding:.65rem 0;cursor:pointer;font-weight:600;min-height:44px;box-sizing:border-box}
.cost-calculator button{min-height:44px;padding:.65rem 1rem;background:#344733;color:#fffef9;border:1px solid #344733;border-radius:5px;cursor:pointer;font:inherit}
.cost-calculator button:hover{background:#253522}
.cost-calculator .calc-results{margin-top:1.7rem;padding-top:1.4rem;border-top:1px solid #b9c0aa}
.cost-calculator dl{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.3rem}
.cost-calculator dt{font-size:.9rem;line-height:1.4;font-weight:400}
.cost-calculator dd{margin:.3rem 0 0;font-size:clamp(1.25rem,2vw,1.65rem);font-weight:650;font-variant-numeric:tabular-nums;line-height:1.25;overflow-wrap:anywhere}
.cost-calculator .calc-note{font-size:.9rem!important;line-height:1.55!important;margin:.8rem 0!important}
.cost-calculator [data-error]{color:#792719;font-weight:600}
.cost-calculator [hidden]{display:none!important}
.cost-calculator ::selection{background:#344733;color:#fffef9}
.guide-shortcuts{margin:1rem 0 2rem;padding:1.2rem 0;border-block:1px solid #cbcbbf}
.guide-shortcuts h2{margin:0 0 .75rem;font-size:1.35rem}
.guide-shortcuts ul{display:flex;flex-wrap:wrap;gap:.6rem 1.5rem;list-style:none;padding:0;margin:0}
.guide-shortcuts a{display:inline-block;padding:.55rem 0;text-decoration:underline;text-underline-offset:.2em;min-height:44px;box-sizing:border-box}
@media(max-width:420px){.cost-calculator .calc-fields,.cost-calculator dl{grid-template-columns:1fr}.cost-calculator{padding:1rem}.cost-calculator dd{font-size:1.45rem}}