/* The public stand uses the calculator's tokens and room components. */
:root{--demo-ink:var(--k-ink);--demo-muted:var(--k-ink-2);--demo-green:var(--k-primary);--demo-line:var(--k-line);--demo-bg:var(--k-bg);--demo-paper:var(--k-surface)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--k-bg);color:var(--k-ink);font-family:var(--k-font-sans);font-size:15px;line-height:1.5}button,input,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default}a{color:var(--k-link);text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--k-focus);outline-offset:3px}[hidden]{display:none!important}input{min-width:0}input[aria-invalid=true]{border-color:var(--k-danger)}
.wrap{width:min(1340px,calc(100% - 80px));margin:auto}.site-header{width:100%;padding:18px max(40px,calc((100vw - 1340px)/2));min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--k-surface);border-bottom:1px solid var(--k-line)}.brand{display:flex;align-items:center;gap:10px;font-size:20px;color:var(--k-ink);font-weight:650;letter-spacing:1px}.brand-mark{font-size:30px;color:var(--k-primary)}.brand small{display:block;font-size:9px;letter-spacing:1.4px;font-weight:500;color:var(--k-ink-2)}.site-header nav{display:flex;align-items:center;gap:25px;font-size:14px}.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:46px;padding:12px 18px;border:1px solid var(--k-line-strong);border-radius:var(--k-r-md);background:var(--k-surface);color:var(--k-ink);font-size:14px;font-weight:600;text-align:center;transition:background .15s,border-color .15s}.button:hover{background:var(--k-surface-2);text-decoration:none}.button.primary{background:var(--k-primary);color:var(--k-on-primary);border-color:var(--k-primary)}.button.primary:hover{background:var(--k-primary-hover)}.button-small{min-height:42px;font-size:13px;padding:9px 14px}.button:disabled{background:var(--k-surface-2);color:var(--k-ink-3);border-color:var(--k-line)}
.brand-setup{margin-top:28px;padding:24px;background:var(--k-surface);border:1px solid var(--k-line);border-radius:var(--k-r-lg);box-shadow:var(--k-shadow-1)}.brand-setup-heading{display:flex;align-items:start;justify-content:space-between;gap:20px}.brand-setup h2{font-size:21px;line-height:1.4;letter-spacing:-.3px}.brand-setup p{margin:6px 0 0;color:var(--k-ink-2);font-size:14px}.brand-fields{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:16px;margin-top:18px}.brand-fields .k-field__input,.registration-grid .k-field__input{border-color:var(--k-line-strong);background:white;min-height:46px;font-size:16px}.brand-privacy{font-size:12px!important;margin-top:12px!important;color:var(--k-ink-3)!important}
.hero{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;padding:48px 0 44px;align-items:center}.eyebrow{font-size:11px;font-weight:600;letter-spacing:1px;color:var(--k-ink-3);margin:0 0 14px}.live-dot{display:inline-block;width:7px;height:7px;background:var(--k-primary);border-radius:50%;margin-right:6px}h1{font-size:clamp(32px,3.3vw,47px);line-height:1.14;font-weight:650;letter-spacing:-1.5px;margin:0}h1 em{font-style:normal;color:var(--k-primary)}h2{font-size:32px;line-height:1.25;font-weight:650;letter-spacing:-.8px;margin:0}h3{font-size:24px;line-height:1.3;letter-spacing:-.5px;font-weight:650;margin:0}.hero-description{font-size:17px;line-height:1.7;color:var(--k-ink-2);margin:22px 0}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.hero-actions>span{font-size:12px;color:var(--k-ink-3)}.product-preview{background:var(--k-surface);border:1px solid var(--k-line-strong);border-radius:var(--k-r-lg);overflow:hidden;box-shadow:var(--k-shadow-1)}.preview-app-header{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:17px 20px 5px}.preview-app-header>span:first-child{font-size:17px;min-width:0;overflow-wrap:anywhere}.preview-contacts{font-size:12px;color:var(--k-ink-2);padding:0 20px 15px;overflow-wrap:anywhere}.preview-app-tabs{display:flex;justify-content:space-between;gap:8px;padding:7px 12px;background:var(--k-surface-2);font-size:11px;color:var(--k-ink-2)}.preview-app-tabs>*{padding:9px 6px;border-radius:7px;text-align:center}.preview-app-tabs strong{background:white;color:var(--k-ink)}.preview-app-body{padding:21px}.preview-app-body h3{font-size:23px}.preview-app-body p{font-size:12px;color:var(--k-ink-2);margin:6px 0 18px}.preview-app-body table{width:100%;border-collapse:collapse;font-size:12px}.preview-app-body th{font-size:10px;text-align:left;background:var(--k-surface-2);padding:9px 7px;color:var(--k-ink-2)}.preview-app-body td{padding:13px 7px;border-bottom:1px solid var(--k-line);vertical-align:top}.preview-app-body td:not(:first-child),.preview-app-body th:not(:first-child){text-align:right;white-space:nowrap}.preview-app-body td small{display:block;color:var(--k-ink-2);font-size:10px;margin-top:3px}.preview-app-total{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:18px 0;background:var(--k-surface-2);border-radius:10px;padding:14px 12px;font-size:12px}.preview-app-total strong{font-size:25px;letter-spacing:-.7px}.preview-app-body .button{width:100%}.journey{display:flex;align-items:center;gap:20px;border-top:1px solid var(--k-line);padding:22px 0 30px;color:var(--k-ink-2);font-size:13px}.journey b{color:var(--k-primary);margin-right:9px;font-size:12px}.journey-line{height:1px;background:var(--k-line);flex:1}
.stand-section{padding:40px 0 34px;background:var(--k-bg);border-top:1px solid var(--k-line)}.stand-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}.stand-heading p:not(.eyebrow){font-size:14px;color:var(--k-ink-2);line-height:1.7;margin:0}.stand-heading h2{font-size:30px}.demo-shell{background:var(--k-surface);border:1px solid var(--k-line);border-radius:var(--k-r-lg);overflow:clip;box-shadow:var(--k-shadow-1)}.demo-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;border-bottom:1px solid var(--k-line)}.demo-object{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;min-width:0}.demo-object [data-company]{max-width:320px;overflow-wrap:anywhere}.demo-badge{font-size:10px;font-weight:600;letter-spacing:.5px;padding:4px 7px;border:1px solid var(--k-line);border-radius:6px;background:var(--k-surface-2);color:var(--k-ink-2);white-space:nowrap}.text-button{border:0;background:none;color:var(--k-link);font-size:13px;padding:8px 0}.text-button:hover{text-decoration:underline}.toolbar-actions{display:flex;align-items:center;gap:16px}.step-nav{display:flex;gap:6px;margin:20px 22px 0;padding:5px;background:#e9e9ef;border-radius:12px}.step-nav button{border:0;border-radius:9px;background:transparent;flex:1;padding:12px 8px;font-size:13px;color:var(--k-ink-2);font-weight:500;min-height:44px}.step-nav button span{margin-right:5px}.step-nav button span:after{content:'.'}.step-nav button[aria-current]{background:white;color:var(--k-ink);font-weight:650;box-shadow:0 1px 5px #00000009}.demo-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;margin-top:20px}.demo-main{min-width:0;padding:0 22px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 20px}.panel-head .eyebrow{font-size:10px;margin:0 0 5px}.muted{font-size:12px;color:var(--k-ink-2)}.demo-room-body{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(180px,.8fr);gap:20px;padding:16px}.demo-method{display:flex;min-height:44px}.demo-method .k-segment__item{flex:1;min-width:0;font-size:12px;padding:7px 9px}.demo-method .k-segment__item:disabled{opacity:.4}.shape-picker{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:8px!important}.shape-choice{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;border:1px solid var(--k-line-strong);border-radius:10px;background:white;color:var(--k-ink);font-size:11px!important;min-height:76px;padding:9px 4px}.shape-choice svg{width:44px;height:27px;fill:#f5f5f7;stroke:currentColor;stroke-width:1.5;stroke-linejoin:round}.shape-choice[aria-pressed=true]{border-color:var(--k-primary);background:var(--k-surface-2)}.shape-choice:disabled{opacity:.35;filter:blur(.6px)}.room-plan{display:block;background:#f8f9fb;border:1px solid var(--k-line);border-radius:14px;padding:12px;margin:15px 0}.shape-preview-caption{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:11px;color:var(--k-ink-2)}.shape-unit{display:flex;align-items:center;gap:6px;font-size:11px}.shape-unit select{border:1px solid var(--k-line);border-radius:8px;min-height:36px;padding:5px;width:55px;color:var(--k-ink);background:white;opacity:1}.shape-outline{fill:#eaf2ff;stroke:#5589ce;stroke-width:1.6;stroke-linejoin:round}.room-plan p{font-size:11px;color:var(--k-ink-2);line-height:1.6;margin:10px 0 0}.room-editable-plan input{font-size:16px!important}.rooms-method .shape-inline-dimension{border-color:var(--k-line-strong)}.dimension-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.dimension-field{font-size:12px;color:var(--k-ink-2);display:block;min-width:0}.dimension-field>span:first-child{display:block;margin-bottom:6px}.input-unit{display:flex;align-items:center;border:1px solid var(--k-line-strong);border-radius:10px;background:white;padding-right:10px}.input-unit input{width:100%;min-width:0;border:0;background:transparent;min-height:44px;padding:10px;color:var(--k-ink);border-radius:10px;font-size:16px;font-variant-numeric:tabular-nums}.input-unit>span{font-size:12px;color:var(--k-ink-2)}.input-unit:focus-within{outline:2px solid var(--k-focus);outline-offset:1px}.input-unit input:focus{outline:0}.rooms-hint{font-size:12px;color:var(--k-ink-2);margin-top:12px}.rooms-side .rooms-subhead{font-size:15px;margin:4px 0 15px}.opening-toggles{display:grid;gap:12px}.opening-toggles label{display:flex;align-items:center;gap:7px;font-size:14px}.opening-toggles input{width:17px;height:17px;accent-color:var(--k-primary);margin:0}.opening-toggles span{font-size:11px;margin-left:auto;color:var(--k-ink-2);white-space:nowrap}.demo-room-note{font-size:12px;margin-top:24px}.demo-lock-note{margin-top:20px;padding-top:16px;border-top:1px solid var(--k-line);font-size:12px;color:var(--k-ink-2)}.error-message{color:var(--k-danger);font-size:13px;line-height:1.6}.error-message:empty{display:none}.room-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:16px 0 0}.metric{background:var(--k-surface-2);border:1px solid var(--k-line);border-radius:10px;padding:12px}.metric>span{display:block;color:var(--k-ink-2);font-size:12px}.metric strong{font-size:23px;font-weight:650}.metric small{font-size:12px;color:var(--k-ink-2)}.stage-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 0}.stage-footer p{font-size:12px;color:var(--k-ink-2);max-width:250px}.stage-footer .button{min-width:200px}
.price-panel{border-left:1px solid var(--k-line);background:#f7f8f6;padding:0 20px 22px;min-width:0}.price-heading{display:flex;align-items:center;gap:10px}.price-heading h3{font-size:22px}.price-heading .eyebrow{font-size:10px;margin:0 0 4px}.settings-icon{font-size:29px;color:var(--k-ink-2)}.currency-tag{margin-left:auto;border:1px solid var(--k-line);padding:5px 8px;border-radius:6px}.price-intro{font-size:13px;color:var(--k-ink-2);line-height:1.7;margin:16px 0}.price-row{display:grid;grid-template-columns:minmax(0,1fr) 95px;align-items:center;gap:9px;padding:12px 0;border-bottom:1px solid var(--k-line)}.price-row>label{font-size:12px;color:var(--k-ink);line-height:1.5}.price-row small{display:block;font-size:10px;color:var(--k-ink-2);margin-top:4px}.price-row .input-unit{padding-right:5px}.price-row input{font-size:14px;padding:8px;min-height:40px}.price-row .input-unit>span{font-size:10px}.price-row.locked{filter:blur(1.5px);opacity:.38;user-select:none}.price-group-title{font-size:10px;color:var(--k-ink-2);letter-spacing:.5px;margin:15px 0 0}#demo-prices{max-height:360px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--k-line-strong) transparent;padding-right:6px}#locked-prices{max-height:125px;overflow:hidden;position:relative}#locked-prices:after{content:'';position:absolute;inset:70px 0 0;background:linear-gradient(transparent,#f7f8f6)}#locked-prices .price-row{padding:7px 0}.price-note,.isolation-note{font-size:11px;line-height:1.7;color:var(--k-ink-2);margin:18px 0}.aside-total{padding-top:18px;border-top:1px solid var(--k-line)}.aside-total>span{font-size:12px;color:var(--k-ink-2)}.aside-total strong{display:block;font-size:29px;font-weight:650;letter-spacing:-.6px;margin:4px 0}.aside-total small{font-size:12px;color:var(--k-ink-2)}.mobile-price-control{display:none}
.section-hint{font-size:14px;color:var(--k-ink-2);margin:0 0 20px}.catalog-caption{display:flex;justify-content:space-between;gap:15px;color:var(--k-ink-2);font-size:12px;margin:16px 0 10px}.demo-catalog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;max-height:530px;overflow-y:auto;padding:3px 8px 8px 3px;scrollbar-width:thin;scrollbar-color:var(--k-line-strong) transparent}.work-card{display:flex;flex-direction:column;min-width:0;padding:0;overflow:hidden;border:1px solid var(--k-line);border-radius:13px;background:var(--k-surface);text-align:left;color:var(--k-ink);position:relative}.work-card.enabled:hover{border-color:var(--k-primary);box-shadow:var(--k-shadow-1)}.work-card.selected{border-color:var(--k-primary);background:#eef5ef}.work-card .art{width:100%;height:140px;background-size:400% 300%;background-position:var(--tile-x) var(--tile-y);background-color:var(--k-surface-2);flex-shrink:0}.work-card-body{display:flex;flex-direction:column;padding:14px;min-height:130px;flex:1}.work-card strong{font-size:14px;font-weight:650;line-height:1.5}.work-card small{display:block;font-size:11px;color:var(--k-ink-2);margin:7px 0 12px}.work-card .card-action{font-size:12px;color:var(--k-link);margin-top:auto}.work-card.locked .art,.work-card.locked .work-card-body{filter:blur(1.5px);opacity:.3}.work-card.locked{user-select:none}.work-card.locked:after{content:'Полная версия';position:absolute;bottom:14px;left:14px;font-size:11px;color:var(--k-ink-3)}
.work-editor{padding:22px;border:1px solid var(--k-line-strong);border-radius:16px;background:var(--k-surface);margin-bottom:24px;box-shadow:var(--k-shadow-1)}.editor-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px}.editor-top h4{margin:0;font-size:21px;font-weight:650}.editor-top button{font-size:26px;padding:0 8px}.field-label{font-size:13px;color:var(--k-ink-2);margin-bottom:9px}.variant-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:9px 0 22px}.variant-options button{padding:0;overflow:hidden;border:2px solid var(--k-line);border-radius:12px;background:white;color:var(--k-ink);text-align:left;min-width:0}.variant-options button[aria-pressed=true]{border-color:var(--k-primary);background:#eef5ef}.variant-thumb{display:block;width:100%;height:105px;background-size:400% 300%;background-position:var(--tile-x) var(--tile-y)}.variant-label{display:block;font-size:12px;font-weight:600;line-height:1.5;padding:11px}.variant-label small{display:block;font-weight:500;font-size:11px;color:var(--k-ink-2);margin-top:7px}.editor-quantity{display:flex;align-items:center;justify-content:space-between;gap:14px;border-top:1px solid var(--k-line);padding-top:17px;font-size:14px}.editor-quantity .input-unit{width:130px}.quantity-source{font-size:11px;color:var(--k-ink-2);margin-top:5px}.addon-heading{font-size:15px;font-weight:650;margin:23px 0 5px}.addon-row{display:grid;grid-template-columns:minmax(0,1fr) 110px;gap:12px;align-items:center;border-bottom:1px solid var(--k-line);padding:13px 0}.addon-row label{display:flex;align-items:center;gap:8px;font-size:13px}.addon-row input[type=checkbox]{width:17px;height:17px;accent-color:var(--k-primary)}.addon-row small{font-size:11px;color:var(--k-ink-2);display:block;margin:6px 0 0 27px}.addon-row .input-unit input{font-size:15px}.editor-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:20px}.editor-actions strong{font-size:26px;font-weight:650}.selected-summary{margin-top:20px;font-size:14px}.selected-summary:empty{display:none}.selection-row{display:flex;align-items:center;gap:14px;padding:11px 0;border-bottom:1px solid var(--k-line)}.selection-row>span{flex:1}.selection-row b{font-size:13px;font-weight:600;font-variant-numeric:tabular-nums}.selection-row button{font-size:17px;padding:5px 6px}
.estimate-paper{border:1px solid var(--k-line);border-radius:12px;background:white;padding:28px;box-shadow:var(--k-shadow-1)}.paper-top{display:flex;align-items:start;justify-content:space-between;gap:20px;padding-bottom:20px;border-bottom:2px solid var(--k-primary)}.paper-company{font-size:24px;font-weight:650;overflow-wrap:anywhere;max-width:75%;line-height:1.4}.paper-company small{display:block;font-size:10px;font-weight:500;letter-spacing:.5px;color:var(--k-ink-2);margin-top:9px}.paper-contacts{display:block;font-size:13px;font-weight:400;color:var(--k-ink-2);margin-top:8px}.paper-contacts:empty{display:none}.paper-logo{font-size:12px;color:var(--k-ink-2);white-space:nowrap}.company-edit{font-size:12px}.paper-title{display:flex;align-items:end;justify-content:space-between;gap:15px;margin:24px 0 17px}.paper-title h4{font-size:27px;font-weight:650;margin:0}.paper-title span{font-size:11px;color:var(--k-ink-2)}.paper-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:11px;color:var(--k-ink-2);margin-bottom:22px}.estimate-table{width:100%;border-collapse:collapse;font-size:12px}.estimate-table th{text-align:left;background:var(--k-surface-2);color:var(--k-ink-2);font-size:10px;font-weight:600;padding:11px 7px}.estimate-table td{padding:15px 7px;border-bottom:1px solid var(--k-line);vertical-align:top}.estimate-table td:not(:first-child),.estimate-table th:not(:first-child){text-align:right;white-space:nowrap}.estimate-table td small{display:block;font-size:10px;color:var(--k-ink-2);line-height:1.5;margin-top:5px}.paper-total{display:flex;align-items:center;justify-content:space-between;gap:15px;background:var(--k-surface-2);border-radius:10px;padding:18px;margin-top:23px;font-size:13px}.paper-total strong{font-size:28px;font-weight:650;letter-spacing:-.7px}.paper-note{font-size:10px;line-height:1.7;color:var(--k-ink-2);margin:20px 0 0}.export-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:23px}.export-hint{font-size:12px;color:var(--k-ink-2);line-height:1.7;margin:13px 0 22px}.demo-status{font-size:13px;color:var(--k-primary);min-height:20px;margin:15px 0 0}.closing{display:flex;align-items:center;justify-content:space-between;gap:35px;padding:50px 0}.closing>div:last-child{max-width:380px}.closing p:not(.eyebrow){font-size:13px;color:var(--k-ink-2);line-height:1.8;margin-top:18px}.closing a{text-decoration:underline}.site-footer{display:flex;justify-content:space-between;gap:25px;border-top:1px solid var(--k-line);padding:24px 0 35px;font-size:12px;color:var(--k-ink-2)}.site-footer>span:first-child{font-weight:650;letter-spacing:1px}
dialog{max-width:680px;width:calc(100% - 32px);max-height:92dvh;overflow-y:auto;padding:32px;border:1px solid var(--k-line-strong);border-radius:16px;background:white;color:var(--k-ink);box-shadow:0 24px 100px #12201938}dialog::backdrop{background:#13241bd0;backdrop-filter:blur(3px)}dialog h2{font-size:27px;margin:0 0 14px}dialog p{font-size:14px;color:var(--k-ink-2);line-height:1.7}.dialog-close{position:absolute;top:12px;right:16px;border:0;background:transparent;min-height:40px;min-width:40px;font-size:20px;color:var(--k-ink-2)}.registration-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px;margin:22px 0}.registration-note{background:var(--k-surface-2);border-radius:10px;padding:13px;font-size:12px}#submit-registration{width:100%;margin-top:9px}.registration-login{font-size:12px;text-align:center}.registration-login a{text-decoration:underline}.price-flash{animation:flash .7s}@keyframes flash{50%{background:#dfeddf}}
@media(max-width:1150px){.wrap{width:calc(100% - 48px)}.site-header{padding-inline:24px}.hero{gap:30px}.demo-layout{grid-template-columns:minmax(0,1fr) 275px}.demo-room-body{grid-template-columns:1fr}.demo-room-body>.rooms-side{border-top:1px solid var(--k-line);padding-top:15px}.opening-toggles{grid-template-columns:1fr 1fr}.opening-toggles label{flex-wrap:wrap}.opening-toggles span{width:100%;margin-left:24px}.demo-room-note{margin-top:14px}.demo-lock-note{display:none}.demo-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.variant-options{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-fields{gap:12px}.journey{font-size:12px;gap:12px}.stage-footer .button{min-width:170px}}
@media(max-width:760px){html{scroll-padding-top:15px}.wrap{width:calc(100% - 28px)}.site-header{padding:14px;min-height:72px;gap:10px}.brand{font-size:16px;gap:5px}.brand-mark{font-size:26px}.brand small{font-size:7px}.site-header nav{gap:12px;font-size:12px}.site-header nav>a:first-child{display:none}.site-header .button-small{font-size:11px;padding:8px 10px;min-height:42px}.brand-setup{padding:17px;margin-top:18px}.brand-setup-heading{display:block}.brand-setup-heading>.demo-badge{display:none}.brand-setup h2{font-size:20px}.brand-setup p{font-size:13px}.brand-fields{grid-template-columns:1fr;gap:13px;margin-top:17px}.brand-fields .k-field__input,.registration-grid .k-field__input{font-size:16px;min-height:48px}.brand-privacy{font-size:11px!important}.hero{grid-template-columns:1fr;gap:28px;padding:30px 0}h1{font-size:37px;letter-spacing:-1px}.hero .eyebrow{font-size:10px}.hero-description{font-size:16px;margin:17px 0}.hero-actions{gap:12px}.hero-actions .button{font-size:13px;padding:12px 15px}.hero-actions>span{font-size:11px}.preview-app-header{padding:15px 14px 4px}.preview-app-header>span:first-child{font-size:15px}.preview-contacts{padding:0 14px 14px;font-size:11px}.preview-app-tabs{font-size:9px;gap:2px;padding:5px}.preview-app-body{padding:16px}.preview-app-body table{font-size:11px}.preview-app-body td{padding:12px 4px}.preview-app-body td small{font-size:9px}.preview-app-body th{padding:8px 4px;font-size:9px}.preview-app-total strong{font-size:24px}.journey{gap:10px;font-size:10px;align-items:start;padding:20px 0}.journey span:not(.journey-line){max-width:100px}.journey b{display:block;margin:0 0 5px}.journey-line{margin-top:7px}.stand-section{padding:28px 0}.stand-heading{display:block}.stand-heading h2{font-size:27px}.stand-heading>p{font-size:13px!important;margin-top:13px!important}.stand-heading>p br{display:none}.demo-toolbar{padding:14px;gap:8px;align-items:start}.demo-object{font-size:11px;gap:5px;flex-wrap:wrap}.demo-object .live-dot{display:none}.demo-object [data-company]{max-width:150px}.demo-badge{font-size:8px;letter-spacing:.2px}.toolbar-actions{gap:9px;flex-shrink:0}.toolbar-actions .text-button{font-size:10px}.mobile-price-control{display:inline-block}.step-nav{margin:14px 12px 0;gap:3px}.step-nav button{font-size:12px;padding:10px 3px}.demo-layout{grid-template-columns:1fr;margin-top:20px}.demo-main{padding:0 12px}.panel-head{gap:8px;margin-bottom:16px}.panel-head h3{font-size:21px}.panel-head .eyebrow{font-size:9px}.panel-head .muted{font-size:10px;max-width:95px;text-align:right}.demo-room-body{padding:12px;gap:16px}.demo-method .k-segment__item{font-size:11px;padding:7px 4px}.shape-picker{gap:6px!important}.shape-choice{font-size:10px!important;min-height:73px;padding:8px 3px}.shape-choice svg{width:36px;height:25px}.room-plan{padding:9px}.rooms-method .room-editable-plan{margin:6px 0;aspect-ratio:3/2}.rooms-method .shape-inline-dimension{width:62px;min-height:40px;padding:2px 4px}.rooms-method .shape-inline-dimension input{font-size:16px!important;min-height:34px}.shape-preview-caption{font-size:10px}.shape-unit{font-size:10px}.shape-unit select{width:45px}.dimension-fields{gap:10px}.dimension-field{font-size:11px}.opening-toggles{grid-template-columns:1fr;gap:11px}.opening-toggles label{font-size:13px;flex-wrap:nowrap}.opening-toggles span{width:auto;margin-left:auto;font-size:11px}.demo-room-note{font-size:12px}.room-metrics{gap:5px}.metric{padding:10px 8px}.metric>span{font-size:11px}.metric strong{font-size:20px}.metric small{font-size:11px}.stage-footer{padding:17px 0;gap:10px}.stage-footer p{font-size:11px;max-width:125px}.stage-footer .button{min-width:0;padding:12px 13px;font-size:12px;gap:8px}.price-panel{display:none;border-left:0;border-top:1px solid var(--k-line);padding:22px 16px}.prices-open .price-panel{display:block;scroll-margin-top:15px}.price-row{grid-template-columns:minmax(0,1fr) 110px}.price-row label{font-size:13px}.price-row input{font-size:16px}.price-note,.isolation-note{font-size:12px}.aside-total{display:grid;grid-template-columns:1fr auto;align-items:center}.aside-total strong{grid-column:2;grid-row:1/3;font-size:25px}.aside-total small{grid-column:1}.section-hint{font-size:13px}.catalog-caption{font-size:11px}.demo-catalog{gap:9px;max-height:470px}.work-card .art{height:112px}.work-card-body{padding:11px;min-height:130px}.work-card strong{font-size:12px}.work-card small{font-size:10px}.work-card .card-action{font-size:11px}.work-card.locked:after{font-size:10px;left:11px}.work-editor{padding:15px}.editor-top h4{font-size:20px}.variant-options{gap:9px}.variant-thumb{height:95px}.variant-label{font-size:11px;padding:10px}.variant-label small{font-size:10px}.editor-quantity{font-size:13px}.editor-quantity .input-unit{width:105px;flex-shrink:0}.quantity-source{font-size:10px}.addon-row{grid-template-columns:minmax(0,1fr) 94px;gap:8px}.addon-row label{font-size:12px}.addon-row small{font-size:10px}.addon-row .input-unit input{font-size:16px;padding:8px}.editor-actions{gap:10px;align-items:end}.editor-actions strong{font-size:23px}.editor-actions .button{font-size:12px;padding:11px;gap:6px}.editor-actions .field-label{font-size:11px}.selection-row{font-size:12px;gap:7px}.selection-row b{font-size:11px}.selection-row button{font-size:16px}.estimate-paper{padding:20px 12px}.paper-company{font-size:20px;max-width:73%}.paper-company small{font-size:9px}.paper-contacts{font-size:12px}.paper-logo{font-size:10px}.paper-title h4{font-size:24px}.paper-title span{font-size:10px}.paper-meta{font-size:10px;gap:9px}.estimate-table{font-size:10px}.estimate-table th{font-size:8px;padding:9px 3px}.estimate-table td{padding:12px 3px}.estimate-table td small{font-size:9px}.paper-total{padding:14px 10px;font-size:11px}.paper-total strong{font-size:23px}.paper-note{font-size:10px}.export-actions{gap:9px}.export-actions .button{flex:1;padding:12px 10px;font-size:12px;gap:7px}.export-hint{font-size:11px}.closing{display:block;padding:32px 0}.closing h2{font-size:28px}.closing>div:last-child{margin-top:22px}.site-footer{font-size:11px;flex-wrap:wrap;gap:15px}.site-footer>span:nth-child(2){display:none}dialog{padding:29px 21px}dialog h2{font-size:25px}dialog p{font-size:13px}.registration-grid{grid-template-columns:1fr;gap:14px}.registration-note{font-size:12px}.registration-login{font-size:12px}.demo-status{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

.art-structure{background-image:url('/demo-assets/assets/works-structure.jpg')}.art-finishes{background-image:url('/demo-assets/assets/works-finishes.jpg')}.art-detail{background-image:url('/demo-assets/assets/works-detail.jpg')}.art-engineering{background-image:url('/demo-assets/assets/works-engineering.jpg')}
.variant-finishes{background-image:url('/demo-assets/assets/variants-finishes.jpg')}.variant-floorwood{background-image:url('/demo-assets/assets/variants-floorwood.jpg')}.variant-trimtile{background-image:url('/demo-assets/assets/variants-trimtile.jpg')}
.tile-0{--tile-x:0.0%;--tile-y:0%}.tile-1{--tile-x:33.333333333333336%;--tile-y:0%}.tile-2{--tile-x:66.66666666666667%;--tile-y:0%}.tile-3{--tile-x:100.0%;--tile-y:0%}.tile-4{--tile-x:0.0%;--tile-y:50%}.tile-5{--tile-x:33.333333333333336%;--tile-y:50%}.tile-6{--tile-x:66.66666666666667%;--tile-y:50%}.tile-7{--tile-x:100.0%;--tile-y:50%}.tile-8{--tile-x:0.0%;--tile-y:100%}.tile-9{--tile-x:33.333333333333336%;--tile-y:100%}.tile-10{--tile-x:66.66666666666667%;--tile-y:100%}.tile-11{--tile-x:100.0%;--tile-y:100%}