:root{--paper:#f9f6f1;--ink:#253a3d;--muted:#748080;--teal:#286a6d;--pink:#d58291;--line:#e4e4db;--white:#fffdfa;font-family:Manrope,Arial,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit}a{color:inherit;text-decoration:none}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button{color:inherit}button:disabled{cursor:default;opacity:.5}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--pink);outline-offset:5px}input:focus{outline:2px solid #70a6a7;outline-offset:1px}button{transition:background .2s,transform .2s}button:hover:not(:disabled){transform:translateY(-1px)}[hidden]{display:none!important}.header{max-width:1200px;margin:auto;padding:23px 40px 21px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{display:flex;flex-direction:column;align-items:center}.brand-name{font:600 43px/1 Caveat,Georgia,cursive;letter-spacing:-1.5px}.brand-heart{color:var(--pink);font-size:24px;vertical-align:top;display:inline-block;margin-left:3px}.brand-tag{font-size:10px;letter-spacing:4px;padding-top:6px}.header nav{display:flex;gap:32px;align-items:center;font-size:14px;font-weight:600}.header nav .active{color:var(--teal)}.nav-club{padding:12px 20px;border:1px solid #aec7c4;border-radius:8px}.nav-club span{font-size:20px;margin-left:6px;color:var(--pink)}main{max-width:1120px;margin:auto}.intro{display:flex;justify-content:space-between;align-items:center;min-height:290px;padding:35px 38px 28px 0;position:relative}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--teal)}.intro .eyebrow{display:flex;gap:10px;align-items:center}.tiny-line{height:1px;width:26px;background:var(--pink)}h1{font:400 55px/1.08 Georgia,'Times New Roman',serif;letter-spacing:-1.6px;margin:17px 0 13px}h1 em{font-weight:400;color:var(--teal)}.intro p{font-size:16px;line-height:1.7;margin:0;color:#667375}.intro-note{font-size:12px;margin-top:18px;color:#788381;display:flex;align-items:center;gap:9px}.intro-note span{color:var(--pink);font-size:23px}.intro-art{position:relative;width:286px;align-self:stretch}.rabbit-art{height:240px;width:286px;background-image:url('brand-reference.png');background-size:920px auto;background-position:-204px -20px;mix-blend-mode:multiply;position:absolute;right:0;top:-13px}.handwriting{position:absolute;bottom:7px;left:30px;font:25px Caveat,cursive;color:var(--teal);transform:rotate(-7deg)}.art-heart{position:absolute;right:-2px;bottom:6px;font:44px Caveat;color:var(--pink);transform:rotate(13deg)}.calculator-layout{display:grid;grid-template-columns:minmax(0,1fr) 352px;gap:26px;scroll-margin-top:20px;align-items:start}.calculator-main{min-width:0}.project-line{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.project-line .eyebrow{font-size:10px;letter-spacing:1.8px}h2{font:400 31px/1.2 Georgia,serif;margin:8px 0 0;letter-spacing:-.6px}.reset{background:none;border:none;font-size:12px;color:var(--muted);border-bottom:1px solid #bac3bd;padding:3px 0}.project-label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}input{min-width:0}input:not([type=checkbox]):not([type=range]){width:100%;border:1px solid #dedfd6;background:#fcfbf7;border-radius:7px;color:var(--ink);height:44px;padding:10px 13px;font-size:14px}.project-input{margin-bottom:19px;height:47px!important;background:var(--white)!important}.section-card{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:24px 26px 18px;margin-bottom:16px;box-shadow:0 4px 15px #243e3910}.section-heading{display:flex;gap:15px;align-items:flex-start;margin-bottom:22px}.step{width:33px;height:33px;border-radius:50%;background:#e8f0ec;color:var(--teal);font-size:12px;font-weight:700;display:grid;place-items:center;flex-shrink:0;margin-top:1px}h3{font:400 24px/1.2 Georgia,serif;letter-spacing:-.2px;margin:0}.section-heading p{font-size:12px;line-height:1.6;color:var(--muted);margin:6px 0 0}.table-head,.material-row{display:grid;grid-template-columns:minmax(0,1fr) 118px 25px;gap:10px;align-items:center}.table-head{font-size:11px;color:var(--muted);margin-bottom:8px}.material-row{margin-bottom:9px}.material-row input.amount{text-align:right;padding-right:30px!important}.money-field{position:relative}.money-field span{position:absolute;right:12px;top:12px;color:var(--muted);font-size:13px}.remove{border:none;background:none;font-size:23px;line-height:1;color:#b1b9b3;border-radius:4px;padding:4px}.remove:hover{color:#b75365;background:#faecec}.add-material{border:none;background:none;font-size:13px;font-weight:600;color:var(--teal);padding:6px 0;margin-top:2px}.add-material span{font-size:21px;vertical-align:-2px;margin-right:4px}.section-total{display:flex;justify-content:space-between;align-items:center;margin-top:18px;padding-top:14px;border-top:1px solid #eaebe3;font-size:12px;gap:10px}.section-total strong{font-size:16px;font-weight:700;white-space:nowrap}.section-total small{font-size:11px;color:var(--muted);margin-left:6px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}.two-col label,.three-col label{font-size:12px;line-height:1.5}.input-unit{margin-top:7px;position:relative}.input-unit input{padding-right:55px!important}.input-unit span{position:absolute;right:13px;top:12px;font-size:13px;color:var(--muted);pointer-events:none}details{margin-top:20px}summary{font-size:12px;color:var(--teal);font-weight:600;list-style:none;display:flex;align-items:center;gap:8px}summary::-webkit-details-marker{display:none}summary:before{content:'+';font-size:20px;font-weight:400}details[open] summary:before{content:'−'}details[open] summary{margin-bottom:16px}.three-col{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.field-help{color:var(--muted);font-size:11px;line-height:1.7;margin:14px 0 0}.advanced .field-help{margin:0 0 16px}.profit-top{display:flex;align-items:center;justify-content:space-between;font-size:13px}.compact{width:88px;margin:0}.compact input{padding-right:30px!important;text-align:center}.profit-range{width:100%;height:5px;accent-color:var(--teal);margin:25px 0 5px;cursor:pointer}.range-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin-bottom:22px}.fee-fields{padding-top:19px;border-top:1px solid var(--line)}.form-error{font-size:13px;color:#a44556;line-height:1.6;background:#fbeef0;padding:10px;border-radius:6px}.result-column{position:sticky;top:20px}.result-card{background:#eaf0e9;border:1px solid #d3dfd3;border-radius:14px;padding:29px 26px 23px;overflow:hidden;position:relative}.result-card:before{content:'';position:absolute;inset:7px;border:1px dashed #b9cdc3;border-radius:10px;pointer-events:none}.result-eyebrow{font-size:10px;font-weight:700;letter-spacing:1.9px;color:#577b72}.result-project{font:21px Georgia,serif;margin-top:18px}.price-wrap{display:flex;gap:12px;align-items:baseline;color:var(--teal);margin-top:11px;font-variant-numeric:tabular-nums}.price-wrap output{font-size:52px;line-height:1.3;letter-spacing:-2px;font-weight:700;overflow-wrap:anywhere}.price-wrap>span{font-size:28px}.price-caption{font-size:11px;color:#728778;margin:5px 0 24px}.stitched-rule{height:1px;border-top:1px dashed #b6cbbd;margin-bottom:20px}.breakdown>div{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:14px;font-size:12px}.breakdown span{display:flex;align-items:center;gap:9px}.breakdown strong{font-size:13px;font-weight:700;white-space:nowrap}.dot{width:7px;height:7px;border-radius:50%;display:inline-block;flex-shrink:0}.mat-dot{background:#83abaa}.labor-dot{background:#286a6d}.expense-dot{background:#bdb3a3}.profit-dot{background:#d58291}.base-row{border-top:1px solid #ccdbcd;padding-top:14px;margin-top:17px;color:#526b60}.price-bar{height:7px;border-radius:5px;overflow:hidden;display:flex;margin:24px 0}.price-bar span{transition:width .25s}#bar-materials{background:#83abaa}#bar-labor{background:#286a6d}#bar-expenses{background:#bdb3a3}#bar-profit{background:#d58291}#bar-fees{background:#a18493}.round-option{display:flex;align-items:center;gap:8px;font-size:11px;cursor:pointer;margin-bottom:19px}.round-option input{width:16px;height:16px;accent-color:var(--teal)}.copy-button{background:var(--teal);color:white;border:none;width:100%;border-radius:7px;padding:14px 10px;display:flex;justify-content:center;gap:9px;align-items:center;font-size:13px;font-weight:600}.copy-button:hover{background:#1e585b}.copy-feedback{font-size:11px;min-height:16px;color:var(--teal);text-align:center;margin:7px 0 0}.result-kind{text-align:center;color:#738675;font-size:11px;line-height:1.6;display:flex;justify-content:center;align-items:center;gap:12px;margin-top:11px}.result-kind>span{font:30px Caveat;color:var(--pink)}.side-note{display:flex;justify-content:center;gap:10px;margin-top:17px;color:#82908a}.side-note>span{color:#c28e98;font-size:18px;padding-top:12px}.side-note p{font-size:11px;line-height:1.8;margin:10px 0}.how{padding:38px 0 43px;margin-top:18px;border-top:1px solid var(--line);scroll-margin-top:24px}.how h2{font-size:30px;margin:12px 0 25px}.how-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:35px}.how-grid span{font-size:10px;letter-spacing:1.4px;color:var(--teal);font-weight:700}.how-grid p{font-size:13px;line-height:1.8;color:#77807b;margin-top:11px}.club{background:#e9c8c6;display:flex;position:relative;align-items:center;min-height:330px;border-radius:15px;padding:38px 40px;overflow:hidden;margin:0 0 45px}.club:before{content:'';position:absolute;inset:10px;border:1px dashed #f7eeea99;border-radius:10px;pointer-events:none}.club-bunny{width:215px;height:230px;flex-shrink:0;background-image:url('brand-reference.png');background-size:2250px auto;background-position:-830px -1530px;mix-blend-mode:multiply;margin-right:28px;transform:rotate(-4deg)}.club-copy{position:relative}.club .eyebrow{font-size:10px;color:#6b5c5a}.club h2{font-size:35px;line-height:1.12;margin:12px 0}.club h2 em{color:var(--teal);font-weight:400}.club p{font-size:13px;line-height:1.8;color:#756461;margin:15px 0}.club-button{background:var(--teal);color:white;display:inline-block;padding:14px 21px;border-radius:7px;font-size:13px;font-weight:600;transition:background .2s}.club-button:hover{background:#1e585b}.club-link-note{display:block;font-size:10px;color:#836d69;margin-top:10px}.club-quote{font:28px/1.15 Caveat,cursive;color:#7d6460;margin-left:auto;transform:rotate(-6deg);padding-right:10px}.club-quote span{display:block;font-size:42px;color:#b7677c;margin-top:12px;text-align:center}footer{max-width:1200px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin:auto;padding:22px 40px 35px;border-top:1px solid var(--line)}.footer-brand{font:33px Caveat,cursive}footer p{font-size:11px;color:var(--muted)}footer>a:last-child{font-size:12px;color:var(--teal)}
@media(min-width:1500px){main{max-width:1180px}.calculator-layout{grid-template-columns:minmax(0,1fr) 370px}.intro{min-height:315px}.intro-art{margin-right:25px}}
@media(max-width:1200px){main{padding:0 32px}.header{margin:0 32px;padding-left:0;padding-right:0}.calculator-layout{grid-template-columns:minmax(0,1fr) 325px;gap:20px}.section-card{padding:22px 20px 18px}.result-card{padding:28px 22px 22px}.club-quote{font-size:24px}.club-bunny{margin-right:15px}}
@media(max-width:900px){.header nav{gap:20px}.intro{padding-right:0}.intro-art{width:250px}.rabbit-art{transform:scale(.85);transform-origin:top right;right:0;top:5px}.handwriting{font-size:22px;left:30px;bottom:30px}.art-heart{bottom:28px;right:4px}h1{font-size:47px}.calculator-layout{grid-template-columns:minmax(0,1fr) 290px;gap:16px}.result-card{padding:26px 19px 18px}.price-wrap output{font-size:43px}.section-card{padding:20px 16px 17px}.section-heading{gap:10px}h3{font-size:21px}.table-head,.material-row{grid-template-columns:minmax(0,1fr) 95px 20px;gap:7px}.two-col{gap:12px}.three-col{grid-template-columns:1fr}.club{padding:32px 28px}.club-quote{display:none}.club-bunny{margin-right:25px}.how-grid{gap:20px}}
@media(max-width:700px){main{padding:0 18px}.header{margin:0 18px;padding:19px 0}.brand-name{font-size:34px}.brand-tag{font-size:8px;letter-spacing:3px}.header nav{gap:0;font-size:12px}.header nav>a:not(.nav-club){display:none}.nav-club{padding:9px 12px}.nav-club span{font-size:17px;margin-left:3px}.intro{min-height:255px;padding:29px 0 25px;align-items:flex-start}.intro-copy{position:relative;z-index:1;width:100%}.intro .eyebrow{font-size:8px;letter-spacing:1.3px}.tiny-line{width:16px}h1{font-size:41px;line-height:1.13;letter-spacing:-1px;margin:20px 0 15px;max-width:300px}.intro p{font-size:14px;line-height:1.7;max-width:285px}.intro-note{font-size:10px;max-width:290px;line-height:1.7;margin-top:14px}.intro-art{position:absolute;width:160px;right:-3px;top:40px;height:195px;opacity:.28}.rabbit-art{transform:scale(.55);top:0}.handwriting,.art-heart{display:none}.calculator-layout{display:flex;flex-direction:column;gap:5px}.calculator-main,.result-column{width:100%}.result-column{position:static}.project-line{margin:10px 0 15px}h2{font-size:28px}.project-line .eyebrow{font-size:9px}.reset{font-size:11px}.section-card{padding:20px 18px 17px;margin-bottom:13px}.section-heading p{font-size:12px}.step{width:31px;height:31px}h3{font-size:23px}.two-col label{font-size:12px}.section-total{font-size:12px}.section-total small{display:block;margin:4px 0 0}.table-head,.material-row{grid-template-columns:minmax(0,1fr) 103px 21px;gap:7px}.result-card{padding:30px 27px 25px}.result-eyebrow{font-size:11px}.result-project{font-size:24px}.price-wrap output{font-size:54px}.breakdown>div{font-size:14px}.breakdown strong{font-size:14px}.price-caption,.round-option,.result-kind{font-size:12px}.copy-button{font-size:14px}.side-note{margin-top:8px}.side-note p{font-size:12px}.how{padding:30px 0 25px;margin-top:25px}.how h2{font-size:28px}.how-grid{grid-template-columns:1fr;gap:16px}.how-grid p{margin:6px 0 0;font-size:14px}.how-grid span{font-size:11px}.club{padding:30px 24px;display:block;margin-bottom:28px;min-height:315px}.club-copy{position:relative;z-index:1}.club h2{font-size:34px}.club p{font-size:14px;max-width:270px}.club-bunny{position:absolute;right:-53px;bottom:-10px;transform:rotate(5deg) scale(.8);opacity:.25;margin:0}.club-button{font-size:13px;padding:15px 18px}.club-link-note{font-size:11px}footer{margin:0 18px;padding:19px 0 25px;flex-wrap:wrap;gap:10px}.footer-brand{font-size:29px}footer p{order:3;flex-basis:100%;margin:0;font-size:10px}footer>a:last-child{font-size:12px}}
.table-head,.material-row{grid-template-columns:minmax(0,1fr) 62px 95px 74px 22px;gap:8px}.material-row input.quantity{padding:10px 8px!important;text-align:center}.row-total{font-size:12px;font-weight:600;text-align:right;overflow-wrap:anywhere}.expertise{margin-top:22px;padding-top:19px;border-top:1px solid var(--line)}.expertise>label{font-size:14px}.expertise-fields{display:grid;grid-template-columns:minmax(0,1fr) 110px;gap:14px;align-items:end;margin-top:9px}.expertise select{width:100%;min-width:0;height:44px;font:14px Manrope,Arial,sans-serif;border:1px solid #dedfd6;border-radius:7px;background:#fcfbf7;color:var(--ink);padding:7px 10px}.coefficient-label{font-size:12px}.coefficient-label .input-unit{margin-top:5px}.amortization-note{display:flex;justify-content:space-between;gap:10px;margin-top:16px;padding:12px;background:#eef3ed;border-radius:6px;font-size:12px}.project-label,.table-head,.two-col label,.three-col label,summary,.round-option{font-size:14px}.section-heading p,.section-total,.field-help{font-size:13px}.copy-button{font-size:14px}.intro-note{font-size:13px}.club-link-note{font-size:12px}.club-bunny{background-size:1850px auto;background-position:-691px -1253px;width:165px;height:240px}.club{gap:28px}.club-bunny{margin-right:0}
@media(max-width:1050px) and (min-width:701px){.table-head{display:none}.material-row{grid-template-columns:62px minmax(0,1fr) 90px 22px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:12px}.material-row>input:first-child{grid-column:1/4}.material-row>.remove{grid-column:4;grid-row:1/3}.material-row>.quantity{grid-column:1}.row-total{font-size:13px}.expertise-fields{grid-template-columns:1fr}.coefficient-label{display:flex;align-items:center;justify-content:space-between}.coefficient-label .input-unit{width:100px}}
@media(max-width:700px){.table-head{grid-template-columns:minmax(0,1fr) 65px 95px 70px 20px;font-size:11px;gap:5px}.material-row{grid-template-columns:64px minmax(0,1fr) 85px 20px;gap:8px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:12px}.table-head{display:none}.material-row>input:first-child{grid-column:1/4}.material-row>.remove{grid-column:4;grid-row:1/3}.material-row>.quantity{grid-column:1}.material-row>.quantity:before{content:'Кол-во'}.row-total{font-size:13px}.intro-note{font-size:11px}.section-heading p,.section-total,.field-help{font-size:13px}.expertise-fields{grid-template-columns:minmax(0,1fr) 85px;gap:8px}.expertise select{font-size:12px}.club{gap:0}.amortization-note{font-size:12px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*{transition:none!important}}
@media(min-width:701px){.header{padding-top:17px;padding-bottom:17px}.brand-name{font-size:38px}.intro{min-height:248px;padding-top:22px;padding-bottom:22px}h1{font-size:46px;margin:12px 0}.intro p{font-size:14px;line-height:1.65}.intro-note{margin-top:10px;font-size:12px}.intro-art{width:246px}.rabbit-art{width:246px;height:210px;background-size:800px auto;background-position:-178px -18px;top:-5px;transform:none;mask-image:radial-gradient(ellipse at center,#000 63%,transparent 80%)}.handwriting{font-size:23px;bottom:-2px;left:12px}.art-heart{bottom:0}}