.calculation-section{padding:52px 0 72px}.calculation-heading{grid-template-columns:minmax(0,1.5fr) minmax(280px,.7fr);align-items:end;gap:40px;margin-bottom:34px;display:grid}.calculation-eyebrow{color:#8b6f47;letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px;font-size:13px;font-weight:600;display:block}.calculation-heading h2{color:#222;letter-spacing:-.035em;max-width:720px;margin:0;font-size:clamp(34px,4vw,54px);font-weight:500;line-height:1.02}.calculation-heading p{color:#6a6a6a;font-size:16px;line-height:1.55}.calculation-layout{grid-template-columns:minmax(0,1fr) 330px;align-items:start;gap:24px;display:grid}.calculation-list{background:#fff;border:1px solid #e7e2da;border-radius:18px;overflow:hidden}.calculation-item{border-bottom:1px solid #ece8e1;grid-template-columns:52px minmax(0,1fr);gap:22px;padding:28px;display:grid}.calculation-item:last-child{border-bottom:0}.calculation-item-number{color:#8b6f47;letter-spacing:.08em;border:1px solid #ddd5ca;border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;font-size:12px;font-weight:600;display:flex}.calculation-item-copy{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.calculation-item-copy h3{color:#262626;margin:0 0 7px;font-size:21px;font-weight:500;line-height:1.25}.calculation-item-copy p{color:#777;max-width:570px;font-size:14px;line-height:1.45}.calculation-price{color:#292929;white-space:nowrap;flex-shrink:0;font-size:16px;font-weight:600}.calculation-price span{color:#969696;font-size:13px;font-weight:400}.calculation-controls{grid-template-columns:minmax(140px,1fr) auto;align-items:center;gap:28px;margin-top:24px;display:grid}.calculation-range{--range-progress:0%;appearance:none;background:linear-gradient(to right, #8b6f47 0, #8b6f47 var(--range-progress), #dedbd6 var(--range-progress), #dedbd6 100%);border-radius:999px;outline:none;width:100%;height:4px;margin:0}.calculation-range::-webkit-slider-thumb{appearance:none;cursor:grab;background:#8b6f47;border:4px solid #fff;border-radius:50%;width:18px;height:18px;box-shadow:0 0 0 1px #8b6f47,0 3px 10px #4c3a2333}.calculation-range::-moz-range-thumb{cursor:grab;background:#8b6f47;border:4px solid #fff;border-radius:50%;width:11px;height:11px;box-shadow:0 0 0 1px #8b6f47}.calculation-range:focus-visible{box-shadow:0 0 0 4px #8b6f4726}.calculation-stepper{border:1px solid #ddd8d0;border-radius:10px;height:46px;display:flex;overflow:hidden}.calculation-stepper button{color:#292929;cursor:pointer;background:#f5f2ed;border:0;width:42px;font-size:21px;transition:background .2s}.calculation-stepper button:hover:not(:disabled){background:#ebe5dc}.calculation-stepper button:disabled{color:#bbb7b0;cursor:default}.calculation-stepper label{background:#fff;border-left:1px solid #ddd8d0;border-right:1px solid #ddd8d0;justify-content:center;align-items:center;gap:0;min-width:112px;display:flex}.calculation-stepper input{color:#252525;width:3ch;height:100%;font:inherit;text-align:center;appearance:textfield;background:0 0;border:0;outline:0;padding:0;font-weight:600;line-height:1}.calculation-stepper input::-webkit-inner-spin-button{appearance:none;margin:0}.calculation-stepper input::-webkit-outer-spin-button{appearance:none;margin:0}.calculation-stepper label span:last-child{color:#888;align-items:center;font-size:13px;line-height:1;display:inline-flex}.calculation-item-total{border-top:1px dashed #ddd8d0;justify-content:space-between;align-items:center;margin-top:20px;padding-top:17px;display:flex}.calculation-item-total span{color:#8a8a8a;font-size:13px}.calculation-item-total strong{color:#2b2b2b;font-size:18px;font-weight:600}.calculation-summary{color:#fff;background:#252421;border-radius:18px;padding:30px;position:sticky;top:24px;box-shadow:0 18px 40px #1f1c1726}.calculation-summary-label{color:#c9c1b5;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px;font-size:13px;display:block}.calculation-summary strong{letter-spacing:-.035em;font-size:clamp(32px,3vw,44px);font-weight:500;line-height:1.1;display:block}.calculation-summary p{color:#c8c6c1;margin-top:24px;font-size:14px;line-height:1.55}.calculation-summary-line{background:#ffffff24;height:1px;margin:24px 0 18px}.calculation-summary-note{color:#aaa69f;font-size:12px;line-height:1.4}.calculation-summary-button{color:#252421;width:100%;font:inherit;cursor:pointer;background:#fff;border:1px solid #ffffffb3;border-radius:10px;margin-top:22px;padding:14px 18px;font-weight:500;transition:opacity .2s,background-color .2s}.calculation-summary-button:hover:not(:disabled){background:#e8e3db}.calculation-summary-button:disabled{opacity:.38;cursor:not-allowed}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}@media (max-width:991px){.calculation-layout{grid-template-columns:1fr}.calculation-summary{position:static}}@media (max-width:767px){.calculation-section{padding:34px 0 48px}.calculation-heading{grid-template-columns:1fr;gap:16px;margin-bottom:24px}.calculation-heading h2{font-size:34px}.calculation-item{grid-template-columns:1fr;gap:15px;padding:22px 18px}.calculation-item-number{width:36px;height:36px}.calculation-item-copy{flex-direction:column;gap:12px}.calculation-controls{grid-template-columns:1fr;gap:22px}.calculation-stepper{width:100%}.calculation-stepper button{flex:1}.calculation-stepper label{min-width:130px}.calculation-summary{padding:26px 22px}}