.calc-section{scroll-margin-top:7rem}.calc-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(280px,.92fr);gap:1rem;align-items:start}.calc-panel,.calc-result{border:1px solid #dfe6e2;border-radius:18px;padding:clamp(1.25rem,3vw,2rem);background:#fff}.calc-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.calc-fields label{display:flex;flex-direction:column;gap:.45rem;color:#314038;font-size:.78rem;font-weight:700;letter-spacing:.02em}.calc-fields input,.calc-fields select{width:100%;border:1px solid #cfd9d4;border-radius:10px;background:#f8faf9;color:#101713;padding:.8rem .9rem;font:500 .95rem var(--font-body);min-height:46px}.calc-fields input:focus,.calc-fields select:focus{outline:2px solid rgba(0,168,107,.24);border-color:#00a86b}.calc-panel>button{border:0;border-radius:999px;background:#07110d;color:#fff;padding:.9rem 1.25rem;margin-top:1.25rem;font:650 .88rem var(--font-body);cursor:pointer}.calc-hint,.calc-copy{font-size:.9rem;line-height:1.65;color:#5c6861}.calc-hint{margin:1rem 0 0}.calc-result{background:#07110d;color:#fff;position:sticky;top:7rem}.calc-result>span{display:block;color:#59dca8;text-transform:uppercase;letter-spacing:.1em;font-size:.7rem;font-weight:700}.calc-result>strong{display:block;font-family:var(--font-display);font-size:clamp(2.7rem,5vw,4.6rem);line-height:1;margin:.75rem 0}.calc-result>p{color:rgba(255,255,255,.62);font-size:.88rem;line-height:1.55}.calc-result dl{margin:1.5rem 0;border-top:1px solid rgba(255,255,255,.14)}.calc-result dl div{display:flex;justify-content:space-between;gap:1rem;padding:.85rem 0;border-bottom:1px solid rgba(255,255,255,.14)}.calc-result dt{color:rgba(255,255,255,.58);font-size:.78rem}.calc-result dd{margin:0;text-align:right;font-weight:700;font-size:.84rem}.calc-result .calc-warning{font-size:.74rem;color:rgba(255,255,255,.46)}.calc-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;margin-top:1.25rem}.calc-notes article{border:1px solid #dfe6e2;border-radius:14px;padding:1.25rem;background:#fff}.calc-notes h3{font-family:var(--font-display);font-size:1.25rem;margin:0 0 .55rem}.calc-notes p{margin:0;color:#5c6861;line-height:1.55;font-size:.86rem}.calc-faq{display:grid;gap:.75rem}.calc-faq details{border:1px solid #dfe6e2;border-radius:12px;padding:1rem 1.1rem;background:#fff}.calc-faq summary{cursor:pointer;font-weight:700}.calc-faq p{color:#5c6861;line-height:1.6;margin:.75rem 0 0}
@media(max-width:850px){.calc-grid{grid-template-columns:1fr}.calc-result{position:static}.calc-fields{grid-template-columns:1fr}.calc-notes{grid-template-columns:1fr}}
@media print{.calc-panel>button{display:none}.calc-result{position:static;background:#fff;color:#111}.calc-result>span,.calc-result>p,.calc-result .calc-warning{color:#444}.calc-result dl{border-color:#ddd}.calc-result dl div{border-color:#ddd}}