.nvk{--nvk-ink:#22201D;--nvk-muted:#6E6862;--nvk-line:#DAD6D0;--nvk-soft:#F3F1EE;--nvk-stage:#E4E1DC;--nvk-accent:#7A5230;--nvk-ok:#2F6B3F;--nvk-err:#A3322A;color:var(--nvk-ink);font-family:inherit;line-height:1.5;font-variant-numeric:tabular-nums;margin:0 auto;max-width:1320px}.nvk *,.nvk *::before,.nvk *::after{box-sizing:border-box}.nvk [hidden]{display:none!important}.nvk button{font:inherit;color:inherit;cursor:pointer}.nvk button:focus-visible,.nvk input:focus-visible,.nvk textarea:focus-visible{outline:2px solid var(--nvk-accent);outline-offset:2px}.nvk-wrap{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:32px;align-items:start}.nvk-stage{position:sticky;top:24px;background:var(--nvk-stage);border-radius:4px;overflow:hidden}.nvk-view{position:relative;height:min(78vh, 760px);min-height:420px;cursor:grab}.nvk-view:active{cursor:grabbing}.nvk-view.is-2d{cursor:default}.nvk-view canvas{display:block;width:100%!important;height:100%!important}.nvk-stage-bar{position:absolute;left:16px;right:16px;bottom:16px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;pointer-events:none}.nvk-stage-bar>*{pointer-events:auto}.nvk-ghost{background:rgb(255 255 255 / .88);border:1px solid rgb(34 32 29 / .14);border-radius:999px;padding:7px 16px;font-size:14px;backdrop-filter:blur(6px)}.nvk-ghost:hover{background:#fff}.nvk-hint{margin-left:auto;font-size:13px;color:var(--nvk-muted);transition:opacity .4s}.nvk-hint.is-gone{opacity:0}.nvk-panel{min-width:0}.nvk-head h2{margin:0 0 6px;font-size:clamp(26px, 2.6vw, 34px);line-height:1.15;letter-spacing:-.01em}.nvk-head p{margin:0 0 20px;color:var(--nvk-muted);max-width:52ch}.nvk-steps{list-style:none;margin:0;padding:0;border-top:1px solid var(--nvk-line)}.nvk-step{border-bottom:1px solid var(--nvk-line);margin:0}.nvk-step-head{width:100%;display:grid;grid-template-columns:30px auto 1fr;gap:12px;align-items:center;background:none;border:0;padding:16px 0;text-align:left}.nvk-step-no{width:28px;height:28px;border-radius:50%;border:1px solid var(--nvk-line);display:grid;place-items:center;font-size:13px;color:var(--nvk-muted)}.nvk-step.is-open .nvk-step-no{background:var(--nvk-accent);border-color:var(--nvk-accent);color:#fff}.nvk-step-title{font-weight:600;font-size:17px}.nvk-step-sum{justify-self:end;text-align:right;color:var(--nvk-muted);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.nvk-step.is-open .nvk-step-sum{visibility:hidden}.nvk-step-body{display:none;padding:0 0 22px 42px}.nvk-step.is-open .nvk-step-body{display:block}.nvk-block{margin:0 0 22px}.nvk-block-title{font-size:15px;font-weight:600;margin:0 0 4px}.nvk-block-hint{font-size:14px;color:var(--nvk-muted);margin:0 0 12px;max-width:60ch}.nvk-note{font-size:13px;color:var(--nvk-muted);margin:10px 0 0;max-width:62ch}.nvk-note--lock{color:var(--nvk-accent)}.nvk-list{border:1px solid var(--nvk-line);border-radius:4px;padding:12px 14px;margin:0 0 18px;background:#fff}.nvk-list-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px}.nvk-list-head h3{margin:0;font-size:15px;font-weight:600}.nvk-list-add{background:none;border:1px solid var(--nvk-accent);color:var(--nvk-accent)!important;border-radius:999px;padding:5px 14px;font-size:14px;font-weight:600}.nvk-list-add:hover{background:var(--nvk-accent);color:#fff!important}.nvk-list-items{list-style:none;margin:0;padding:0}.nvk-li{display:flex;align-items:stretch;gap:4px;margin:0 0 6px}.nvk-li-main{flex:1;display:grid;grid-template-columns:26px 1fr auto;gap:10px;align-items:center;text-align:left;background:var(--nvk-soft);border:1px solid #fff0;border-radius:4px;padding:8px 10px}.nvk-li.is-active .nvk-li-main{background:#fff;border-color:var(--nvk-accent);box-shadow:inset 0 0 0 1px var(--nvk-accent)}.nvk-li-no{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:12px;background:#fff;border:1px solid var(--nvk-line)}.nvk-li.is-active .nvk-li-no{background:var(--nvk-accent);border-color:var(--nvk-accent);color:#fff}.nvk-li-text{display:grid;line-height:1.3;min-width:0}.nvk-li-text strong{font-size:14px;font-weight:600}.nvk-li-text small{font-size:12.5px;color:var(--nvk-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nvk-li-price{font-size:14px;font-weight:600;white-space:nowrap}.nvk-li-del{background:none;border:1px solid #fff0;border-radius:4px;width:34px;font-size:20px;line-height:1;color:var(--nvk-muted)!important}.nvk-li-del:hover{border-color:var(--nvk-line);color:var(--nvk-err)!important}.nvk-list-hint{font-size:13px;color:var(--nvk-muted);margin:4px 0 0}.nvk-tiles{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(112px,1fr))}.nvk-tiles--door{grid-template-columns:repeat(auto-fill,minmax(96px,1fr))}.nvk-tile{position:relative;display:flex;flex-direction:column;align-items:stretch;gap:2px;background:#fff;border:1px solid var(--nvk-line);border-radius:4px;padding:6px 6px 9px;text-align:left;transition:border-color .15s,box-shadow .15s}.nvk-tile:hover:not(:disabled){border-color:#B9B2A9}.nvk-tile[aria-pressed="true"]{border-color:var(--nvk-accent);box-shadow:inset 0 0 0 1px var(--nvk-accent)}.nvk-tile[aria-pressed="true"]::after{content:"";position:absolute;top:8px;right:8px;width:18px;height:18px;border-radius:50%;background:var(--nvk-accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3L15 7' fill='none' stroke='white' stroke-width='2.2'/%3E%3C/svg%3E") center/14px no-repeat}.nvk-tile:disabled{opacity:.45;cursor:not-allowed}.nvk-tile-img{display:block;aspect-ratio:1;background:var(--nvk-soft);border-radius:2px;overflow:hidden;margin-bottom:6px}.nvk-tiles--door .nvk-tile-img{aspect-ratio:3 / 4;padding:8px 0}.nvk-tile-img img,.nvk-tile-img svg{display:block;width:100%;height:100%;object-fit:cover}.nvk-tiles--door .nvk-tile-img img{object-fit:contain;filter:drop-shadow(0 1px 1px rgb(0 0 0 / .18))}.nvk-tile-name{font-size:14px;line-height:1.3;font-weight:500}.nvk-tile-price{font-size:13px;color:var(--nvk-accent)}.nvk-tile-why{font-size:12px;color:var(--nvk-muted)}.nvk-tile-why:empty{display:none}.nvk-swatches{display:flex;flex-wrap:wrap;gap:8px}.nvk-swatch{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--nvk-line);border-radius:999px;padding:4px 14px 4px 4px;font-size:14px}.nvk-swatch[aria-pressed="true"]{border-color:var(--nvk-accent);box-shadow:inset 0 0 0 1px var(--nvk-accent)}.nvk-swatch-chip{width:26px;height:26px;border-radius:50%;box-shadow:inset 0 0 0 1px rgb(0 0 0 / .14)}.nvk-swatch-chip--custom{background:conic-gradient(#d9534f,#f0ad4e,#e8e06a,#5cb85c,#5bc0de,#6f5bd6,#d9534f)}.nvk-custom-color{display:grid;grid-template-columns:1fr auto;gap:12px;margin-top:12px}.nvk-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:16px}.nvk-field{display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--nvk-muted);margin:0 0 12px}.nvk-fields .nvk-field{margin:0}.nvk-field input,.nvk-field textarea{font:inherit;color:var(--nvk-ink);background:#fff;border:1px solid var(--nvk-line);border-radius:4px;padding:10px 12px;width:100%}.nvk-field input.is-bad{border-color:var(--nvk-err)}.nvk-field--color input{width:64px;height:44px;padding:3px}.nvk-unit{position:relative;display:block}.nvk-unit input{padding-right:46px}.nvk-unit em{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-style:normal;color:var(--nvk-muted);font-size:14px}.nvk-seg{display:inline-flex;border:1px solid var(--nvk-line);border-radius:4px;overflow:hidden;background:#fff}.nvk-seg button{background:none;border:0;padding:9px 18px;font-size:14px}.nvk-seg button+button{border-left:1px solid var(--nvk-line)}.nvk-seg button[aria-pressed="true"]{background:var(--nvk-accent);color:#fff}.nvk-next{background:none;border:0;padding:4px 0;font-size:15px;font-weight:600;color:var(--nvk-accent);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}.nvk-pricebar{position:sticky;bottom:0;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:16px;background:#fff;border-top:1px solid var(--nvk-line);padding:14px 0;margin-top:8px}.nvk-price{display:grid;line-height:1.2}.nvk-price-lbl{font-size:13px;color:var(--nvk-muted)}.nvk-price-unit{font-size:28px;font-weight:700;letter-spacing:-.01em}.nvk-price-sub{font-size:13px;color:var(--nvk-muted)}.nvk-btn{background:var(--nvk-accent);color:#fff!important;border:1px solid var(--nvk-accent);border-radius:4px;padding:12px 22px;font-weight:600;font-size:15px}.nvk-btn:hover:not(:disabled){filter:brightness(1.08)}.nvk-btn:disabled{opacity:.6;cursor:default}.nvk-btn--line{background:#fff;color:var(--nvk-accent)!important}.nvk-spec,.nvk-lines{width:100%;border-collapse:collapse;font-size:14px;margin:0 0 16px}.nvk-spec th,.nvk-spec td,.nvk-lines td{padding:7px 0;border-bottom:1px solid var(--nvk-line);text-align:left;vertical-align:top}.nvk-spec th{font-weight:400;color:var(--nvk-muted);width:40%;padding-right:12px}.nvk-lines td:last-child{text-align:right;white-space:nowrap;padding-left:12px}.nvk-lines-unit td{font-weight:600}.nvk-lines-total td{font-size:18px;font-weight:700;border-bottom:0}.nvk-lines-total small{display:block;font-size:13px;font-weight:400;color:var(--nvk-muted)}.nvk-actions{margin:4px 0 26px;display:flex;flex-wrap:wrap;gap:16px;align-items:center}.nvk-item{border:1px solid var(--nvk-line);border-radius:4px;margin:0 0 10px;background:#fff}.nvk-item>summary{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;cursor:pointer;font-weight:600;font-size:15px}.nvk-item>summary small{font-weight:400;color:var(--nvk-muted);margin-left:6px}.nvk-item[open]>summary{border-bottom:1px solid var(--nvk-line)}.nvk-item .nvk-spec,.nvk-item .nvk-lines{margin:8px 12px 10px;width:calc(100% - 24px)}.nvk-grand{margin-top:6px}.nvk-form{border-top:1px solid var(--nvk-line);padding-top:20px}.nvk-hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}.nvk-check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--nvk-muted);margin:4px 0 14px}.nvk-check input{margin-top:4px}.nvk-form-msg{font-size:14px;margin:0 0 12px}.nvk-form-msg:empty{display:none}.nvk-form-msg.is-ok{color:var(--nvk-ok)}.nvk-form-msg.is-err{color:var(--nvk-err)}.nvk-offer{position:fixed;left:-10000px;top:0;width:794px;padding:48px 54px;background:#fff;color:#22201D;font-family:Helvetica,Arial,sans-serif;font-size:13px;line-height:1.45}.nvk-offer-top{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:2px solid #22201D;padding-bottom:16px}.nvk-offer-logo{max-height:58px;max-width:240px}.nvk-offer-co{font-size:20px}.nvk-offer-contact{text-align:right;font-size:12px;color:#555}.nvk-offer h1{font-size:22px;margin:22px 0 6px}.nvk-offer-meta{display:flex;gap:22px;flex-wrap:wrap;color:#555;font-size:12px;margin-bottom:18px}.nvk-offer-main{display:grid;grid-template-columns:250px 1fr;gap:24px;margin-bottom:18px}.nvk-offer-img{background:#E4E1DC}.nvk-offer-img img{width:100%;display:block}.nvk-offer table{width:100%;border-collapse:collapse}.nvk-offer-spec th,.nvk-offer-spec td{text-align:left;padding:4px 0;border-bottom:1px solid #e5e1db;vertical-align:top}.nvk-offer-spec th{font-weight:400;color:#666;width:38%;padding-right:10px}.nvk-offer-lines td{padding:6px 0;border-bottom:1px solid #e5e1db}.nvk-offer-lines td:last-child{text-align:right;white-space:nowrap}.nvk-offer-lines tr.u td{font-weight:700}.nvk-offer-lines tr.t td{font-size:18px;font-weight:700;border-bottom:2px solid #22201D}.nvk-offer-lines small{display:block;font-size:12px;font-weight:400;color:#666}.nvk-offer-note{color:#666;font-size:11px;margin-top:14px}.nvk-offer-item{padding-top:14px}.nvk-offer h2{font-size:16px;margin:0 0 10px;border-bottom:1px solid #22201D;padding-bottom:4px}.nvk-offer-img.is-2d{background:#F3F1EE;padding:12px;text-align:center}.nvk-offer-img.is-2d img{width:auto;max-width:100%;max-height:300px;margin:0 auto}@media (max-width:960px){.nvk-wrap{grid-template-columns:1fr;gap:20px}.nvk-stage{position:relative;top:0}.nvk-view{height:56vh;min-height:340px}.nvk-pricebar{position:sticky;bottom:0;padding:12px 0}}@media (max-width:520px){.nvk-step-body{padding-left:0}.nvk-step-sum{display:none}.nvk-fields{grid-template-columns:1fr 1fr}.nvk-price-unit{font-size:24px}.nvk-btn{padding:11px 16px}.nvk-custom-color{grid-template-columns:1fr}.nvk-tiles{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.nvk-tile-name{font-size:13px}.nvk-hint{display:none}}@media (prefers-reduced-motion:reduce){.nvk *{transition:none!important}}