@font-face{font-family:Manrope;src:url('./vendor/manrope-cyrillic.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap;unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Manrope;src:url('./vendor/manrope-latin.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
:root{--paper:#fafaf7;--white:#fff;--ink:#202b24;--muted:#53604f;--green:#314b3e;--green-light:#e9eee7;--line:#bdc7b6;--orange:#c67444;--canvas:#eef0e8;--shadow:0 12px 36px #26362c0c;--radius:12px;--font:Manrope,Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}button,input,select,textarea{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.4}button,a{touch-action:manipulation}button{border:0;background:none}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #b78c56;outline-offset:3px}button:focus:not(:focus-visible){outline:0}input,select{color:var(--ink);min-width:0}input::-webkit-inner-spin-button{opacity:.7}input[type=checkbox]{appearance:none;width:17px;height:17px;border:1px solid #cdd2c7;border-radius:4px;display:inline-grid;place-items:center;margin:0;flex:none;cursor:pointer;background:#fff}input[type=checkbox]:checked{border-color:var(--green);background:var(--green)}input[type=checkbox]:checked:after{content:'✓';color:#fff;font-size:12px;line-height:1}input[type=range]{appearance:none;width:100%;height:3px;background:#dfe4d8;cursor:pointer;accent-color:var(--green);margin:18px 0 12px}input[type=range]::-webkit-slider-thumb{appearance:none;width:16px;height:16px;border-radius:50%;background:var(--green);border:3px solid var(--paper);box-shadow:0 0 0 1px var(--green)}input[type=range]::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:var(--green);border:2px solid white}select{border:1px solid var(--line);border-radius:7px;background:#fff;min-height:43px;padding:9px 30px 9px 12px;width:100%;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='m6 8 4 4 4-4' stroke='%23747d72' stroke-width='1.5'/%3E%3C/svg%3E");background-position:right 9px center;background-size:18px;background-repeat:no}p{margin:0 0 16px}h1,h2,h3,h4{line-height:1.2;margin:0;font-weight:600;letter-spacing:-.035em}h2{font-size:34px}h3{font-size:20px}svg{display:block}.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.wrap{width:min(1280px,calc(100% - 96px));margin-inline:auto}.wrap-wide{width:min(1536px,calc(100% - 64px));margin-inline:auto}[hidden]{display:none!important}.skip-link{position:fixed;top:-80px;left:20px;padding:10px;background:#fff;z-index:1000}.skip-link:focus{top:10px}.eyebrow{font-size:11px;letter-spacing:1.7px;color:#53604f;font-weight:700;display:flex;align-items:center;gap:8px}.status-dot{width:6px;height:6px;background:#78906b;border-radius:50%;display:inline-block;flex-shrink:0}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:7px;padding:14px 21px;min-height:48px;font-size:13px;font-weight:600;border:1px solid transparent;transition:background .16s,transform .16s;white-space:nowrap}.button:hover{transform:translateY(-1px)}.button-primary{background:var(--green);color:#fff}.button-primary:hover{background:#243d30}.button-outline{border-color:#d5dbcf;background:transparent}.button-outline:hover{background:#eff2e9}.button-light{background:#f5f7ee;color:var(--green)}.button-small{padding:10px 14px;min-height:40px;font-size:12px}.button-full{width:100%}.text-button{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;padding:10px 0}.text-button:hover{color:var(--orange)}.text-button .icon{width:16px;height:16px}.icon-button{display:inline-flex;align-items:center;justify-content:center;position:relative;width:40px;height:40px;flex-shrink:0;border-radius:7px}.icon-button:hover{background:#2e423a0a}.badge{display:inline-flex;align-items:center;background:#edf0e8;border:1px solid #dfe4d8;border-radius:5px;padding:4px 7px;font-size:11px;font-weight:500;color:#6e7766;white-space:nowrap;letter-spacing:0}.badge-green{background:#e4ebdf;color:#4c6843}.badge-orange{background:#faf0e5;color:#53604f;border-color:#eddfcb}.page{animation:appear .2s ease}@keyframes appear{from{opacity:.5;transform:translateY(3px)}to{opacity:1;transform:none}}
/* Navigation */
.site-header{height:88px;border-bottom:1px solid var(--line);background:#fafaf7f5;position:relative;z-index:20}.header-inner{width:min(1376px,calc(100% - 96px));height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}.brand>svg{width:32px;height:37px;fill:none;stroke:var(--green);stroke-width:1.7;stroke-linejoin:round}.brand>span{font-size:23px;letter-spacing:2.3px;line-height:1.2;font-weight:700}.brand small{font-size:11px;letter-spacing:1.3px;display:block;margin-top:6px;color:var(--muted)}.desktop-nav{display:flex;gap:32px;margin-left:30px;height:100%;align-items:center}.desktop-nav>a{font-size:12px;color:#53604f;position:relative;height:100%;display:flex;align-items:center;gap:6px}.desktop-nav>a.active{color:var(--ink)}.desktop-nav>a.active:after{content:'';height:2px;background:var(--green);position:absolute;bottom:-1px;left:0;right:0}.nav-3d{font-size:11px;border:1px solid #ced7c9;border-radius:3px;padding:1px 4px;line-height:1.2}.header-actions{display:flex;align-items:center;gap:15px}.header-actions i{position:absolute;right:1px;top:0;font-size:11px;background:var(--green);color:white;border-radius:50%;min-width:14px;line-height:14px;font-style:normal}.mobile-nav{display:none}
/* Catalog hero */
.hero{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px;align-items:center;padding:55px 0 63px}.hero-copy{padding:9px 0}.hero-copy h1{font-size:clamp(44px,4.4vw,66px);line-height:1.12;letter-spacing:-3.2px;font-weight:500;margin:24px 0 23px}.hero-copy h1 em,.method-hero em{font-style:normal;color:#53604f}.hero-copy>p{color:#53604f;line-height:1.85;font-size:14px}.hero-actions{display:flex;gap:25px;align-items:center;margin-top:28px}.hero-actions .button{padding-inline:19px}.hero-stats{display:flex;gap:24px;margin-top:40px;font-size:11px;color:#53604f}.hero-stats>span{display:flex;gap:7px;align-items:baseline}.hero-stats b{font-size:19px;font-weight:500;color:var(--ink);letter-spacing:-.7px}.hero-stats>span+span{border-left:1px solid var(--line);padding-left:24px}.hero-scene{height:447px;position:relative;overflow:hidden;border-radius:3px;background:#e9ede2}.hero-art{position:absolute;inset:0}.hero-art>svg{width:100%;height:100%}.hero-corner-label{position:absolute;left:24px;top:23px;color:#53604f;font-size:11px;letter-spacing:1.3px}.hero-project-note{position:absolute;left:24px;right:24px;bottom:28px;display:flex;align-items:center;gap:11px;background:#ffffffe3;backdrop-filter:blur(12px);padding:13px 16px;border-radius:8px;box-shadow:0 3px 15px #44533708}.hero-project-note strong{display:block;font-size:12px;font-weight:600}.hero-project-note div>span{display:block;color:#53604f;font-size:11px;margin-top:3px}.hero-project-note .round-arrow{margin-left:auto}.note-dot{width:7px;height:7px;background:var(--orange);border-radius:50%;flex-shrink:0}.round-arrow{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:var(--green);color:white}.round-arrow:hover{background:#b77345}.round-arrow .icon{width:17px;height:17px}.scene-mark{position:absolute;bottom:9px;right:24px;font-size:11px;letter-spacing:1.5px;color:#53604f}
/* Catalog filters and cards */
.catalog-section{padding-top:15px;scroll-margin-top:24px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px}.section-heading h2{margin-top:12px;font-weight:500;font-size:35px;letter-spacing:-1.2px}.section-heading h2 span{color:#53604f}.section-heading sup{font-size:11px;letter-spacing:0;color:#53604f;position:relative;top:-10px;margin-left:10px;font-weight:500}.section-heading>p{font-size:11px;color:#53604f;margin:0;line-height:1.8}.catalog-tabs{border-bottom:1px solid var(--line);display:flex;gap:27px;margin-bottom:30px}.tab{padding:15px 1px 17px;font-size:12px;display:flex;align-items:center;gap:9px;color:#53604f;position:relative}.tab span:not([data-icon]){font-size:11px;color:#53604f;background:#edf0e7;padding:1px 5px;border-radius:3px}.tab.active{color:var(--green);font-weight:700}.tab.active:after{content:'';position:absolute;height:2px;left:0;right:0;bottom:-1px;background:var(--green)}.tab.active span:not([data-icon]){color:var(--green);background:#e5ebde}.tab .icon{width:15px;height:15px}.favorite-tab{margin-left:auto}.catalog-layout{display:grid;grid-template-columns:216px 1fr;gap:35px}.filter-panel{font-size:11px}.filter-heading{display:flex;justify-content:space-between;align-items:center;padding-bottom:19px}.filter-heading strong{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}.filter-heading .icon{width:17px;height:17px}.reset-filter{font-size:11px;color:#53604f;font-weight:400;padding:0}.search-field{position:relative;display:flex;align-items:center;border:1px solid var(--line);background:#fff;border-radius:7px;gap:8px;padding:10px 11px;height:42px}.search-field .icon{width:15px;height:15px;color:#53604f;flex-shrink:0}.search-field input{border:0;outline:0;background:transparent;width:100%;font-size:11px;padding:0}.search-field input::placeholder{color:#53604f}.filter-group{margin-top:23px}.filter-group>label{display:block;margin-bottom:12px;font-size:11px;font-weight:600}.check-list{display:flex;flex-direction:column;gap:12px}.check-row{display:flex;align-items:center;gap:9px;font-size:11px;cursor:pointer;min-height:21px}.check-row .check-count{margin-left:auto;color:#53604f;font-size:11px}.range-pair{display:flex;gap:8px;align-items:center}.range-pair>label{display:flex;border:1px solid var(--line);border-radius:6px;background:#fff;width:calc(50% - 8px);align-items:center;gap:7px;padding:8px 10px;height:38px;font-size:11px}.range-pair>label span{color:#53604f}.range-pair input{width:100%;border:0;outline:0;background:transparent;font-size:11px}.range-dash{color:#53604f}.range-captions{display:flex;justify-content:space-between;color:#53604f;font-size:11px}.segmented{display:flex;background:#f0f2ea;border:1px solid var(--line);padding:3px;border-radius:7px;gap:3px}.segmented>button{flex:1;padding:7px 5px;border-radius:4px;font-size:11px;white-space:nowrap}.segmented>button.active{background:#fff;box-shadow:0 1px 4px #283c2212;color:var(--green);font-weight:600}.more-filters{border-top:1px solid var(--line);margin-top:24px;padding-top:12px}.more-filters summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:11px;padding:8px 0}.more-filters summary .icon{width:14px;height:14px}.more-filters[open] summary .icon{transform:rotate(45deg)}.more-filters .check-row{margin-top:16px}.filter-help{margin-top:30px;border-radius:8px;padding:18px;background:#edf0e6;position:relative}.filter-help>.icon,.filter-help>[data-icon]{position:absolute;right:17px;top:17px;color:#53604f}.filter-help strong{font-size:15px;font-weight:500;line-height:1.4;display:block}.filter-help p{font-size:11px;color:#53604f;line-height:1.8;margin:10px 0 8px}.filter-help .text-button{font-size:11px}.filter-close,.apply-filters,.mobile-filter-button{display:none}.results-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;height:27px}.results-count{font-size:11px;color:#53604f}.results-count strong{font-weight:600;color:#3f4c38}.sort-control{display:flex;align-items:center;gap:7px;font-size:11px;color:#53604f}.sort-control select{border:0;background-color:transparent;font-size:11px;padding-block:3px;min-height:26px;width:auto;color:#59664f}.active-filters{display:flex;gap:7px;flex-wrap:wrap}.active-filters:empty{display:none}.active-filters:not(:empty){margin-bottom:15px}.filter-chip{font-size:11px;display:inline-flex;align-items:center;gap:7px;padding:4px 8px;border:1px solid #dbe1d3;border-radius:4px;background:#ecf0e5}.filter-chip .icon{width:10px;height:10px}.house-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 19px}.house-card{border:1px solid #e0e4d8;border-radius:9px;background:#fff;overflow:hidden;transition:transform .2s,box-shadow .2s}.house-card:hover{transform:translateY(-4px);box-shadow:0 12px 25px #3642290c}.house-picture{height:182px;position:relative;overflow:hidden;background:#eef0e6}.house-picture>svg{width:100%;height:100%;transition:transform .6s}.house-card:hover .house-picture>svg{transform:scale(1.045)}.house-picture .house-open{position:absolute;inset:0;z-index:1}.house-type-badge{position:absolute;left:12px;top:12px;z-index:2;background:#fffffff0;padding:3px 7px;font-size:11px;border-radius:4px;color:#53604f;pointer-events:none}.favorite-button{position:absolute;right:10px;top:10px;background:#ffffffd9;border-radius:50%;width:29px;height:29px;z-index:3}.favorite-button .icon{width:14px;height:14px}.favorite-button.active{color:#53604f;background:#fff}.favorite-button.active .icon{fill:#b9714e}.house-info{padding:16px 15px 13px}.house-title-row{display:flex;justify-content:space-between;align-items:center;gap:5px}.house-title-row h3{font-size:19px;font-weight:500;letter-spacing:-.6px}.house-title-row>span{font-size:16px;font-weight:600;letter-spacing:-.7px}.house-title-row>span small{font-size:11px;font-weight:400;margin-left:3px;color:#53604f;letter-spacing:0}.house-tagline{color:#53604f;font-size:11px;margin:4px 0 13px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.house-specs{display:flex;gap:12px;color:#53604f;font-size:11px;align-items:center}.house-specs>span{display:flex;align-items:center;gap:4px;white-space:nowrap}.house-specs .icon{width:12px;height:12px;stroke-width:1.4}.house-actions{margin-top:14px;padding-top:11px;border-top:1px solid #eef0e9;display:flex;justify-content:space-between;align-items:center}.house-actions .text-button{font-size:11px;padding:2px 0;color:var(--green)}.compare-toggle{width:27px;height:27px;border-radius:5px;color:#53604f}.compare-toggle .icon{width:15px;height:15px}.compare-toggle.active{background:#dfe7d7;color:var(--green)}.empty-state{grid-column:1/-1;text-align:center;padding:70px 25px;background:#eff2e9;border-radius:8px;min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center}.empty-state .icon{width:35px;height:35px;color:#53604f;margin-bottom:18px}.empty-state h3{font-size:21px;font-weight:500;margin-bottom:10px}.empty-state p{color:#53604f;font-size:12px}.idea-banner{margin-top:80px;padding:36px 45px;background:#314b3e;color:#eff2e7;border-radius:10px;position:relative;overflow:hidden}.idea-banner .eyebrow{color:#b6c4a9}.idea-banner-content{display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;z-index:1;margin-top:16px}.idea-banner h2{font-size:34px;font-weight:500;line-height:1.3;letter-spacing:-1px}.idea-banner-content p{font-size:11px;color:#c1ceba;margin-bottom:19px;line-height:1.9}.idea-banner .button{font-size:11px;min-height:44px}.banner-outline{position:absolute;right:330px;top:30px;width:160px;height:220px;transform:rotate(29deg);border:1px solid #66805d66}.banner-outline:after{content:'';position:absolute;inset:19px;border:1px solid #66805d66}
/* Constructor */
.builder-page{padding-bottom:30px}.builder-topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-block:24px 22px}.back-link{display:flex;gap:6px;align-items:center;font-size:11px;color:#53604f;margin-bottom:8px}.back-link .icon{width:13px;height:13px}.project-heading{display:flex;align-items:center;gap:14px}.project-heading h1{font-size:27px;font-weight:500;letter-spacing:-.9px}.builder-actions{display:flex;align-items:center;gap:9px}.builder-actions>.icon-button{width:30px;color:#53604f}.builder-workspace{display:grid;grid-template-columns:285px minmax(320px,1fr) 250px;gap:17px;align-items:start}.settings-panel,.live-summary{border:1px solid var(--line);background:#fff;border-radius:10px}.settings-panel{overflow:hidden}.settings-top{display:flex;justify-content:space-between;padding:20px 20px 14px;align-items:center}.settings-top .eyebrow{font-size:11px;letter-spacing:1.3px}.step-counter{font-size:11px;color:#53604f}.step-nav{display:flex;justify-content:space-between;margin:0 15px;border-bottom:1px solid var(--line);padding-bottom:12px;gap:2px}.step-nav>button{display:flex;flex-direction:column;align-items:center;gap:5px;color:#53604f;font-size:11px;padding:7px 3px;border-radius:6px;flex:1}.step-nav .icon{width:18px;height:18px}.step-nav>button.active{color:var(--green);background:#eaf0e4;font-weight:700}#config-form{padding:19px 20px 12px;min-height:440px}.step-title{font-size:19px;font-weight:500;margin-bottom:7px;letter-spacing:-.5px}.step-description{font-size:11px;color:#53604f;margin-bottom:21px;line-height:1.75}.field{margin:0 0 20px}.field-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;gap:8px}.field-head label,.field>label{font-size:11px;font-weight:600}.field-head small{font-size:11px;color:#53604f}.numeric-control{display:flex;align-items:center;border:1px solid var(--line);border-radius:7px;height:42px;background:#fff;overflow:hidden}.numeric-control button{width:38px;height:40px;display:grid;place-items:center;color:#53604f;background:#f9faf6;flex-shrink:0}.numeric-control button:hover{background:#e9eee2}.numeric-control button .icon{width:13px;height:13px}.numeric-control input{flex:1;width:40px;text-align:center;border:0;background:transparent;outline:0;appearance:textfield;font-size:13px;font-weight:600}.numeric-control input::-webkit-inner-spin-button{appearance:none}.numeric-control .unit{font-size:11px;color:#53604f;padding-right:10px}.field input[type=range]{margin:13px 0 0}.field-hint{font-size:11px;color:#53604f;line-height:1.7;margin:7px 0 0}.field select{font-size:11px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field-row .numeric-control button{width:28px}.field-row .numeric-control .unit{padding-right:3px}.option-cards{display:flex;flex-direction:column;gap:8px}.option-card{display:flex;text-align:left;align-items:center;padding:11px;border:1px solid var(--line);border-radius:7px;gap:10px;background:#fff;min-height:55px}.option-card.active{border-color:#6e865c;background:#f1f5ec}.option-card .option-radio{width:14px;height:14px;border-radius:50%;border:1px solid #c3cdb8;display:grid;place-items:center;flex:none}.option-card.active .option-radio{border-color:var(--green)}.option-card.active .option-radio:after{content:'';width:6px;height:6px;border-radius:50%;background:var(--green)}.option-card strong{display:block;font-size:11px;font-weight:600}.option-card small{display:block;color:#53604f;font-size:11px;line-height:1.65;margin-top:3px}.option-card .option-right{margin-left:auto;color:#53604f;font-size:11px}.tech-pick-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:18px}.tech-pick{padding:9px 5px;font-size:11px;text-align:center;border:1px solid var(--line);border-radius:5px;background:#fff}.tech-pick.active{background:#eaf0e3;border-color:#81946f;color:var(--green);font-weight:600}.assembly-box{background:#f4f6ee;border:1px solid #e4e9db;border-radius:7px;padding:12px;margin-top:14px}.assembly-box h4{font-size:11px;font-weight:600;letter-spacing:0;display:flex;gap:6px;align-items:center}.assembly-box .icon{width:12px;height:12px;color:#53604f}.assembly-box p{font-size:11px;color:#53604f;margin:7px 0 0}.assembly-layers{display:flex;gap:3px;height:32px;margin:12px 0 7px}.assembly-layers>span{display:block;flex:1;border-radius:2px;min-width:5px;background:#a3b295}.assembly-layers>span:nth-child(2){background:#dcc298}.assembly-layers>span:nth-child(3){background:#d8dcb0}.assembly-layers>span:nth-child(4){background:#b4c2ab}.assembly-layers>span:nth-child(5){background:#e9e4d8}.assembly-layer-list{list-style:none;padding:0;margin:8px 0 0}.assembly-layer-list li{font-size:11px;color:#53604f;display:flex;justify-content:space-between;gap:8px;margin:4px 0}.settings-bottom{display:flex;gap:10px;justify-content:space-between;border-top:1px solid var(--line);padding:14px 16px}.settings-bottom .button{font-size:11px;min-height:38px;padding:8px 12px}.settings-bottom .icon{width:14px;height:14px}.model-column{min-width:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}.model-toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid var(--line)}.view-tabs{display:flex;gap:5px;background:#f0f3e9;border-radius:6px;padding:3px}.view-tabs>button{display:flex;gap:7px;align-items:center;padding:7px 13px;font-size:11px;color:#53604f;border-radius:4px}.view-tabs>button.active{background:#fff;color:#344c2e;box-shadow:0 1px 4px #223d220d}.view-tabs .icon{width:15px;height:15px}.model-toolbar>.icon-button{height:30px;width:30px;color:#53604f}.model-stage{height:460px;position:relative;background:#eef0e8;overflow:hidden}.model-canvas{width:100%;height:100%;position:absolute;inset:0;touch-action:none}.model-canvas canvas{width:100%;height:100%;display:block;outline:none}.plan-canvas{position:absolute;inset:50px 35px 45px;overflow:hidden}.plan-canvas>svg{width:100%;height:100%}.model-top-label{position:absolute;top:17px;left:18px;display:flex;gap:6px;align-items:center;font-size:11px;color:#53604f;pointer-events:none}.model-top-label .status-dot{width:4px;height:4px}.model-modes{position:absolute;bottom:45px;left:50%;transform:translateX(-50%);display:flex;background:#ffffffe8;box-shadow:0 3px 15px #3a4c3312;padding:4px;border-radius:6px;gap:3px;white-space:nowrap}.model-modes>button{font-size:11px;padding:6px 10px;border-radius:4px;color:#53604f}.model-modes>button.active{background:var(--green);color:white}.model-controls{position:absolute;right:15px;bottom:54px;display:flex;flex-direction:column;gap:5px}.model-controls .icon-button{width:29px;height:29px;background:#ffffffeb;border:1px solid #dde4d5;border-radius:6px;color:#53604f}.model-controls .icon{width:14px;height:14px}.model-instruction{position:absolute;bottom:14px;left:20px;right:20px;text-align:center;display:flex;justify-content:center;align-items:center;gap:6px;font-size:11px;color:#53604f;pointer-events:none}.model-instruction .icon{width:12px;height:12px}.compass{position:absolute;left:18px;bottom:46px;display:flex;align-items:center;flex-direction:column;font-size:25px;line-height:1;color:#53604f}.compass>span{font-size:11px;line-height:1.4}.geometry-strip{display:grid;grid-template-columns:repeat(4,1fr);padding:16px 5px;border-top:1px solid var(--line)}.geometry-stat{text-align:center;padding:0 7px;border-right:1px solid var(--line)}.geometry-stat:last-child{border:0}.geometry-stat strong{display:block;font-size:19px;font-weight:500;letter-spacing:-.6px;line-height:1.2;white-space:nowrap}.geometry-stat strong small{font-size:11px;letter-spacing:0;color:#53604f}.geometry-stat>span{display:block;font-size:11px;color:#53604f;margin-top:6px}.model-disclaimer{padding:12px 15px;background:#fafbf7;display:flex;align-items:flex-start;gap:8px;border-top:1px solid var(--line)}.model-disclaimer .icon{width:12px;height:12px;color:#53604f;flex-shrink:0;margin-top:3px}.model-disclaimer p{font-size:11px;line-height:1.7;color:#53604f;margin:0}.model-disclaimer .text-button{white-space:nowrap;font-size:11px;padding:0;color:#53604f}.plan-floor-control{position:absolute;right:15px;top:14px;display:flex;gap:5px}.plan-floor-control button{font-size:11px;border:1px solid #dce3d4;border-radius:4px;padding:5px 8px;background:#fff}.plan-floor-control button.active{background:var(--green);color:#fff}.live-summary{padding:20px 17px}.summary-title .eyebrow{font-size:11px;letter-spacing:1.3px}.live-pill{font-size:11px;color:#53604f;display:flex;align-items:center;gap:5px;margin-top:8px}.live-pill i{width:4px;height:4px;border-radius:50%;background:#8fae74}.summary-area{margin:25px 0 17px}.summary-area strong{font-size:39px;font-weight:500;letter-spacing:-2px;line-height:1}.summary-area strong small{font-size:18px;color:#53604f;letter-spacing:0;margin-left:5px}.summary-area>span{font-size:11px;color:#53604f;display:block;margin-top:8px}.summary-rows{padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.summary-row{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:11px;margin:9px 0}.summary-row>span{color:#53604f}.summary-row strong{font-size:11px;font-weight:500}.summary-materials{margin:16px 0 20px}.summary-materials h4{font-size:11px;letter-spacing:0;margin-bottom:9px}.summary-material{display:flex;justify-content:space-between;gap:8px;font-size:11px;margin:9px 0}.summary-material>span{color:#53604f;max-width:66%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.summary-material>b{font-weight:500;white-space:nowrap}.live-summary>.button{font-size:11px;min-height:39px;padding:9px;margin-top:8px}.live-summary>.button .icon{width:14px;height:14px}.live-summary #material-count{background:#ffffff20;border-radius:3px;padding:0 5px;font-size:11px}.summary-note{font-size:11px;line-height:1.7;color:#53604f;display:flex;gap:7px;margin-top:18px}.summary-note .icon{width:12px;height:12px;flex-shrink:0}.server-status{font-size:11px;color:#53604f;margin-top:10px}.summary-error{background:#fff1e8;color:#a2633d;padding:9px;font-size:11px;border-radius:5px;margin:15px 0}.material-section{margin-top:50px;scroll-margin-top:24px}.material-section .section-heading h2{font-size:28px}.table-actions{display:flex;gap:8px}.table-actions .icon{width:15px;height:15px}.materials-toolbar{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);margin-bottom:0;align-items:center}.category-tabs{display:flex;gap:15px;overflow-x:auto;max-width:80%;scrollbar-width:thin}.category-tabs button{font-size:11px;padding:14px 1px;white-space:nowrap;color:#53604f;border-bottom:2px solid transparent}.category-tabs button.active{color:var(--green);border-color:var(--green);font-weight:600}.material-search{width:180px;height:34px;background:transparent;border-color:transparent;padding:5px}.material-search input{font-size:11px}.material-table-wrap{border:1px solid var(--line);border-top:0;border-radius:0 0 8px 8px;overflow:auto;background:#fff}.material-table{border-collapse:collapse;width:100%;text-align:left;font-size:11px}.material-table th{font-size:11px;letter-spacing:.1px;color:#53604f;font-weight:500;background:#f2f5ed;padding:13px 18px;white-space:nowrap}.material-table th:not(:first-child){text-align:right}.material-table th:last-child{width:35px;padding-inline:10px}.material-table td{padding:15px 18px;border-top:1px solid #edf0e7;vertical-align:middle}.material-table td:not(:first-child){text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.material-table td:nth-child(4){font-weight:600;color:var(--green)}.material-table td:nth-child(3){color:#53604f;font-size:11px}.material-table td:last-child{padding-inline:10px;width:35px}.material-table td .icon{width:13px;height:13px;color:#53604f}.material-table .material-row{cursor:pointer}.material-table .material-row:hover{background:#f9fbf5}.material-table .material-name{font-size:11px;font-weight:500;display:block}.material-table .material-category{font-size:11px;color:#53604f;display:block;margin-top:3px}.material-table .formula-row td{text-align:left;white-space:normal;padding:14px 20px;background:#f5f8f0;color:#53604f;font-size:11px;line-height:1.8}.formula-row code{font-size:11px;white-space:normal;font-family:var(--font);display:block;color:#506847;margin-bottom:6px}.material-footnote{display:flex;gap:7px;font-size:11px;color:#53604f;margin-top:13px;align-items:flex-start}.material-footnote .icon{width:13px;height:13px;flex-shrink:0}.validation-box{background:#fff4e8;border:1px solid #efd9bf;border-radius:6px;margin:12px 0;padding:12px 16px;color:#94683a;font-size:11px}.validation-box strong{display:block}.validation-box ul{padding-left:16px;margin:6px 0}.warn-details{margin:12px 0;font-size:11px;color:#53604f}.warn-details summary{cursor:pointer;color:#53604f;padding:8px 0}.warn-details ul{padding-left:20px;line-height:1.9}.fullscreen-stage{position:fixed!important;inset:0;z-index:100;width:100vw;height:100dvh;border-radius:0!important}.fullscreen-stage .model-stage{height:calc(100dvh - 150px)}
/* Method page */
.method-page{padding-block:60px 50px;max-width:1100px}.method-hero{max-width:740px}.method-hero h1{font-size:55px;line-height:1.15;font-weight:500;letter-spacing:-2px;margin:23px 0}.method-hero>p{font-size:15px;line-height:1.9;color:#53604f;max-width:600px}.method-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin:50px 0;border-bottom:1px solid var(--line);padding-bottom:40px}.method-flow b{font-size:11px;letter-spacing:1px;color:#53604f}.method-flow h3{font-size:20px;font-weight:500;margin:13px 0}.method-flow p{font-size:12px;line-height:1.9;color:#53604f;margin:0}.method-columns{display:grid;grid-template-columns:1fr 1fr;gap:60px}.method-columns h2{font-size:29px;font-weight:500;margin:17px 0 22px}.method-columns p{font-size:12px;color:#53604f;line-height:1.9}.feature-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:15px;font-size:12px;color:#53604f}.feature-list li{position:relative;padding-left:23px}.feature-list li:before{content:'✓';position:absolute;left:0;color:#53604f}.formula-block{background:#edf2e6;border-radius:9px;padding:33px;margin:40px 0;display:grid;grid-template-columns:1fr 1.2fr;gap:30px;align-items:center}.formula-block h2{font-size:24px;font-weight:500;margin:12px 0}.formula-block p{font-size:11px;color:#53604f;margin:0}.formula-example code{font-size:12px;line-height:2.2;display:block;font-family:var(--font);color:#526e3e}.formula-example>span{display:block;font-size:11px;color:#53604f;margin-top:12px}.method-faq{margin:40px 0}.method-faq>h2{font-weight:500;font-size:29px;margin-bottom:20px}.method-faq details{border-bottom:1px solid var(--line);padding:15px 0}.method-faq summary{font-size:13px;cursor:pointer;font-weight:500}.method-faq p{font-size:12px;color:#53604f;line-height:1.9;margin:16px 0 8px;max-width:850px}
/* Dialogs, shared */
.site-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:36px;margin-top:50px;border-top:1px solid var(--line)}.brand-footer{font-size:20px;letter-spacing:1px;font-weight:600;gap:0}.footer-dot{color:#53604f;font-size:30px}.site-footer p{font-size:11px;color:#53604f;margin:0}.site-footer>span{font-size:11px;color:#53604f}.compare-bar{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--green);color:#f5f8ee;box-shadow:0 5px 25px #223b2b44;border-radius:10px;padding:10px 12px 10px 20px;display:flex;align-items:center;gap:17px;z-index:40;font-size:12px;white-space:nowrap}.compare-bar>.icon-button{width:28px;height:28px}.compare-bar>.icon-button .icon{width:15px;height:15px}.toast{position:fixed;left:50%;bottom:25px;transform:translateX(-50%);padding:13px 22px;color:#fff;background:#293e32f5;border-radius:8px;font-size:12px;z-index:200;max-width:calc(100vw - 32px);text-align:center;box-shadow:0 4px 20px #243f2922}.app-dialog{border:0;border-radius:14px;width:min(760px,calc(100% - 32px));padding:0;max-height:88dvh;background:var(--paper);color:var(--ink);box-shadow:0 20px 80px #1b302c44}.app-dialog::backdrop{background:#1c302d75;backdrop-filter:blur(3px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;padding:22px 26px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--paper);z-index:3}.dialog-head h2{font-size:23px;font-weight:500;letter-spacing:-.7px}.dialog-head .icon-button{width:30px;height:30px}.dialog-head .icon{width:17px;height:17px}#dialog-content{padding:24px 26px 28px}.dialog-intro{font-size:12px;color:#53604f;line-height:1.9;margin-bottom:20px}.export-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.export-option{display:flex;align-items:flex-start;text-align:left;gap:13px;padding:19px 16px;border:1px solid var(--line);border-radius:8px;background:#fff}.export-option:hover{border-color:#92a47f;background:#f5f9ef}.export-option>.icon{width:24px;height:24px;color:#53604f}.export-option strong{display:block;font-size:13px;font-weight:600}.export-option small{display:block;font-size:11px;color:#53604f;margin-top:6px;line-height:1.7}.export-note{padding:15px;background:#edf2e6;color:#53604f;border-radius:7px;font-size:11px;line-height:1.8;margin-top:20px}.saved-projects{display:flex;flex-direction:column;gap:10px}.saved-card{display:flex;align-items:center;gap:14px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:12px}.saved-art{width:95px;height:70px;flex-shrink:0;border-radius:5px;overflow:hidden;background:#edf1e6}.saved-art svg{width:100%;height:100%}.saved-info{flex:1;min-width:0}.saved-info strong{display:block;font-size:14px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.saved-info span{display:block;font-size:11px;color:#53604f;margin-top:5px}.saved-card>.icon-button{width:30px;height:30px;color:#53604f}.saved-card>.icon-button .icon{width:15px;height:15px}.dialog-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:23px;padding-top:20px;border-top:1px solid var(--line)}.dialog-footer p{font-size:11px;color:#53604f;margin:0}.name-input{width:100%;border:1px solid var(--line);border-radius:7px;padding:12px;background:#fff;font-size:14px;margin:8px 0 16px}.save-label{display:block;font-size:11px;color:#53604f}.detail-art{height:250px;border-radius:8px;background:#edf1e5;overflow:hidden}.detail-art svg{width:100%;height:100%}.detail-stats{display:grid;grid-template-columns:repeat(4,1fr);margin:23px 0;border-block:1px solid var(--line);padding:20px 0;gap:10px}.detail-stats strong{display:block;font-size:22px;font-weight:500}.detail-stats span{font-size:11px;color:#53604f}.detail-description{font-size:12px;color:#53604f;line-height:1.9}.detail-tags{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.comparison-wrap{overflow:auto}.comparison-table{width:100%;border-collapse:collapse;min-width:530px}.comparison-table th,.comparison-table td{padding:14px 12px;border-bottom:1px solid var(--line);font-size:11px;text-align:left}.comparison-table th{font-weight:500;font-size:17px}.comparison-table td:first-child{color:#53604f;font-size:11px;width:100px}.comparison-table th svg{width:150px;height:95px}.comparison-table .button{font-size:11px;padding:8px;min-height:35px}.share-url{display:flex;gap:8px;margin-top:17px}.share-url input{width:100%;border:1px solid var(--line);border-radius:6px;padding:9px;background:white;font-size:11px}.loading-note{grid-column:1/-1;text-align:center;padding:70px;color:#53604f;font-size:13px}.noscript{position:fixed;inset:30% 10% auto;padding:25px;background:#fff;border:1px solid var(--line);z-index:300}.house-card,.button,.icon-button,.tab,.option-card{outline-offset:3px}
/* Tablet */
@media(min-width:1600px){.builder-workspace{grid-template-columns:310px minmax(400px,1fr) 270px}.model-stage{height:490px}#config-form{min-height:470px}}
@media(max-width:1200px){.wrap{width:calc(100% - 56px)}.header-inner{width:calc(100% - 56px)}.wrap-wide{width:calc(100% - 40px)}.desktop-nav{gap:22px;margin-left:0}.hero{gap:15px}.hero-copy h1{font-size:51px;letter-spacing:-2.5px}.hero-actions{gap:18px}.hero-actions .text-button{font-size:11px}.hero-scene{height:420px}.hero-stats{gap:15px}.hero-stats>span+span{padding-left:15px}.catalog-layout{grid-template-columns:190px 1fr;gap:25px}.house-grid{gap:18px 14px}.house-picture{height:160px}.house-info{padding:13px 12px}.house-title-row h3{font-size:17px}.house-title-row>span{font-size:14px}.house-specs{gap:7px;font-size:11px}.builder-workspace{grid-template-columns:270px minmax(320px,1fr);gap:15px}.live-summary{grid-column:1/-1;display:grid;grid-template-columns:170px 1fr 200px;gap:0 25px;align-items:center}.summary-title{align-self:start}.summary-area{margin:0 0 13px}.summary-area strong{font-size:30px}.summary-rows{border:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.summary-materials{display:none}.live-summary>.button{grid-column:3}.live-summary>.button:first-of-type{grid-row:1}.live-summary>.button:nth-of-type(2){grid-row:2}.live-summary #summary-content{grid-row:1/3;grid-column:2}.summary-note{grid-column:1;grid-row:2;margin-top:10px}.server-status{grid-column:2}.material-section{margin-top:35px}.category-tabs{gap:12px}.category-tabs button{font-size:11px}.model-stage{height:465px}}
@media(max-width:980px){.desktop-nav{gap:20px}.desktop-nav a{font-size:11px}.brand>span{font-size:20px}.brand small{font-size:11px}.header-actions{gap:8px}.saved-label{display:none}.header-actions .button{padding:10px}.hero-copy h1{font-size:44px;letter-spacing:-2px}.hero-copy .eyebrow{font-size:11px;letter-spacing:1px}.hero-scene{height:390px}.hero-actions{gap:13px}.hero-actions .button{font-size:11px;padding:12px}.hero-stats{font-size:11px}.hero-stats b{font-size:17px}.catalog-layout{grid-template-columns:180px 1fr;gap:25px}.house-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.house-picture{height:180px}.house-info{padding:15px}.house-specs{font-size:11px;gap:12px}.section-heading h2{font-size:30px}.section-heading>p{font-size:11px}.idea-banner h2{font-size:28px}.hero-project-note{left:15px;right:15px;padding:11px}.hero-project-note div>span{font-size:11px}.hero-project-note strong{font-size:11px}.category-tabs{max-width:100%}.materials-toolbar{flex-direction:column;align-items:stretch;gap:0}.material-search{align-self:flex-end;margin:7px 0}.method-columns{gap:35px}.method-hero h1{font-size:48px}.formula-block{grid-template-columns:1fr}.site-footer>p{font-size:11px}}
/* Mobile */
@media(max-width:760px){html{scroll-padding-top:84px}.wrap,.wrap-wide{width:calc(100% - 36px)}.site-header{height:70px;position:sticky;top:0}.header-inner{width:calc(100% - 36px);gap:12px}.brand>svg{width:25px;height:30px}.brand{gap:8px}.brand>span{font-size:20px;letter-spacing:2px}.brand small{font-size:11px;letter-spacing:1px}.desktop-nav{display:none}.header-actions{gap:6px}.header-actions .button{min-height:34px;padding:7px;border:0}.header-actions>.icon-button{width:34px;height:34px}.header-actions .icon{width:19px;height:19px}.hero{grid-template-columns:1fr;padding:30px 0 38px;gap:25px}.hero-copy{padding:0}.hero-copy h1{font-size:46px;letter-spacing:-2px;margin:17px 0 16px;line-height:1.12}.hero-copy .eyebrow{font-size:11px;letter-spacing:1.2px}.hero-copy>p{font-size:12px;line-height:1.8;margin:0}.hero-copy>p br{display:none}.hero-actions{margin-top:22px;gap:23px}.hero-actions .button{min-height:44px;font-size:12px;padding:11px 18px}.hero-actions .text-button{font-size:11px}.hero-stats{margin-top:24px;font-size:11px;gap:20px}.hero-stats>span+span{padding-left:20px}.hero-stats b{font-size:18px}.hero-scene{height:310px}.hero-project-note{bottom:24px;left:17px;right:17px}.hero-project-note strong{font-size:12px}.hero-project-note div>span{font-size:11px}.hero-corner-label{left:18px;top:17px;font-size:11px}.scene-mark{font-size:11px;bottom:8px}.section-heading{align-items:flex-start;margin-bottom:20px;gap:12px}.section-heading h2{font-size:29px;margin-top:10px;letter-spacing:-1px}.section-heading .eyebrow{font-size:11px;letter-spacing:1.1px}.section-heading>p{display:none}.catalog-section{padding-top:0}.catalog-tabs{gap:22px;margin-bottom:19px;overflow:auto;scrollbar-width:none}.tab{font-size:11px;white-space:nowrap;padding:12px 1px 14px;gap:5px}.tab span:not([data-icon]){font-size:11px}.favorite-tab{font-size:0;margin-left:0}.favorite-tab .icon{width:17px;height:17px}.catalog-layout{grid-template-columns:1fr;gap:0}.filter-panel{position:fixed;top:0;right:0;bottom:0;width:min(350px,92vw);background:var(--paper);z-index:80;transform:translateX(105%);transition:transform .22s;overflow-y:auto;padding:25px 24px 100px;overscroll-behavior:contain;box-shadow:-10px 0 60px #26362722;font-size:13px}.filter-panel.open{transform:translateX(0)}.filter-backdrop{position:fixed;inset:0;background:#1f302b66;backdrop-filter:blur(3px);z-index:79}.filter-heading{padding-bottom:22px;gap:17px}.filter-heading strong{font-size:18px}.filter-heading .reset-filter{font-size:11px;margin-left:auto}.filter-close{display:inline-flex;width:28px;height:28px}.filter-group>label{font-size:12px}.check-row{font-size:13px;min-height:30px}.check-list{gap:8px}.check-row input{width:19px;height:19px}.filter-help{display:none}.filter-group{margin-top:25px}.filter-panel .search-field{height:44px}.filter-panel .search-field input{font-size:12px}.filter-panel select{font-size:12px;height:44px}.filter-panel .segmented>button{font-size:11px;min-height:38px}.filter-panel .range-pair>label{height:44px}.filter-panel .range-pair input{font-size:13px}.apply-filters{display:flex;position:fixed;bottom:max(22px,env(safe-area-inset-bottom));left:24px;right:24px;width:calc(100% - 48px);margin-top:20px;box-shadow:0 0 0 15px var(--paper)}.apply-filters span{margin-left:auto;background:#ffffff22;padding:1px 6px;border-radius:4px;font-size:11px}.more-filters summary{min-height:40px;font-size:12px}.results-toolbar{height:auto;gap:10px;flex-wrap:wrap;margin-bottom:17px}.results-count{font-size:11px;margin-right:auto}.sort-control>span{display:none}.sort-control{order:3;display:none}.mobile-filter-button{display:inline-flex;min-height:34px;padding:6px 10px;font-size:11px}.mobile-filter-button .icon{width:14px;height:14px}.active-filters{gap:5px}.house-grid{gap:20px 15px}.house-picture{height:200px}.house-title-row h3{font-size:21px}.house-title-row>span{font-size:17px}.house-tagline{font-size:11px;margin-bottom:16px}.house-specs{font-size:11px;gap:14px}.house-info{padding:17px}.house-actions{padding-top:12px;margin-top:15px}.house-actions .text-button{font-size:11px;min-height:30px}.house-type-badge{font-size:11px;left:14px;top:14px}.favorite-button{width:34px;height:34px;right:12px;top:12px}.favorite-button .icon{width:16px;height:16px}.compare-toggle{width:32px;height:32px}.idea-banner{margin-top:45px;padding:26px 25px}.idea-banner .eyebrow{font-size:11px}.idea-banner-content{flex-direction:column;align-items:flex-start;gap:20px;margin-top:18px}.idea-banner h2{font-size:28px}.idea-banner-content p{font-size:11px}.banner-outline{right:-25px;top:50px;height:230px}.site-footer{flex-direction:column;align-items:flex-start;gap:9px;margin-top:35px;padding:25px 0 100px}.site-footer p{font-size:11px}.site-footer>span{font-size:11px}.mobile-nav{display:flex;align-items:center;justify-content:space-around;position:fixed;bottom:0;left:0;right:0;height:calc(63px + env(safe-area-inset-bottom));padding:5px 8px calc(5px + env(safe-area-inset-bottom));background:#fffffff5;backdrop-filter:blur(12px);border-top:1px solid var(--line);z-index:50}.mobile-nav>a,.mobile-nav>button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-width:65px;height:100%;font-size:11px;color:#53604f;line-height:1.2}.mobile-nav .icon{width:20px;height:20px}.mobile-nav .active{color:var(--green);font-weight:600}.compare-bar{bottom:calc(75px + env(safe-area-inset-bottom));gap:10px;padding:9px 10px 9px 14px;font-size:11px;max-width:calc(100% - 30px)}.compare-bar .button{font-size:11px;padding:8px 10px;min-height:34px}.toast{bottom:calc(80px + env(safe-area-inset-bottom));font-size:11px;padding:12px 18px;width:max-content;max-width:calc(100% - 35px)}
.builder-topbar{padding-block:17px 15px;gap:12px}.back-link{font-size:11px;margin-bottom:5px}.project-heading{gap:8px;flex-wrap:wrap}.project-heading h1{font-size:23px}.project-heading .badge{font-size:11px;padding:3px 5px}.builder-actions{gap:3px}.builder-actions>.icon-button{width:27px}.builder-actions>.icon-button .icon{width:15px;height:15px}.builder-actions .button{font-size:0;min-height:34px;padding:8px;border:0}.builder-actions .button .icon{width:18px;height:18px}.builder-actions .button>span:not([data-icon]){display:none}.builder-workspace{display:flex;flex-direction:column;gap:16px}.model-column{order:0;width:100%;position:sticky;top:70px;z-index:10;box-shadow:0 7px 18px #2b44380a}.model-toolbar{padding:8px 10px}.view-tabs>button{font-size:11px;padding:6px 10px}.view-tabs .icon{width:14px;height:14px}.model-toolbar>.icon-button{height:28px;width:28px}.model-stage{height:250px}.model-top-label{font-size:11px;top:12px;left:13px}.model-modes{bottom:28px;padding:3px}.model-modes>button{font-size:11px;padding:5px 10px}.model-controls{right:11px;bottom:35px;gap:4px}.model-controls .icon-button{width:28px;height:28px}.model-instruction{font-size:11px;bottom:9px;left:10px;right:10px}.model-instruction .icon{width:10px;height:10px}.compass{font-size:21px;left:13px;bottom:29px}.compass>span{font-size:11px}.geometry-strip{padding:11px 3px}.geometry-stat{padding:0 5px}.geometry-stat strong{font-size:17px}.geometry-stat strong small{font-size:11px}.geometry-stat>span{font-size:11px;margin-top:5px}.model-disclaimer{display:none}.settings-panel{order:1;width:100%}.settings-top{padding:17px 20px 12px}.settings-top .eyebrow{font-size:11px}.step-counter{font-size:11px}.step-nav{padding-bottom:10px;margin:0 20px}.step-nav>button{font-size:11px;padding:8px 4px}.step-nav .icon{width:20px;height:20px}#config-form{padding:21px 22px 10px;min-height:0}.step-title{font-size:23px}.step-description{font-size:11px;line-height:1.8;margin-bottom:23px}.field{margin-bottom:24px}.field-head label,.field>label{font-size:12px}.field-head small{font-size:11px}.numeric-control{height:47px}.numeric-control button{width:43px;height:45px}.numeric-control input{font-size:15px}.numeric-control .unit{font-size:11px}.field input[type=range]{margin-top:20px;height:4px}.field input[type=range]::-webkit-slider-thumb{width:20px;height:20px}.field-hint{font-size:11px;line-height:1.75}.field select{font-size:12px;min-height:45px}.field-row{gap:15px}.field-row .numeric-control button{width:35px}.segmented>button{font-size:12px;padding:9px;min-height:40px}.tech-pick-grid{gap:8px}.tech-pick{font-size:11px;padding:12px 8px}.option-card{padding:13px;min-height:62px}.option-card strong{font-size:12px}.option-card small{font-size:11px}.assembly-box{padding:15px}.assembly-box h4{font-size:11px}.assembly-box p{font-size:11px}.assembly-layer-list li{font-size:11px}.settings-bottom{padding:15px 20px}.settings-bottom .button{font-size:12px;min-height:44px;padding:10px 17px}.live-summary{order:2;width:100%;grid-template-columns:1fr 1fr;gap:0 20px;padding:20px}.summary-title{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.summary-title .eyebrow{font-size:11px}.live-pill{font-size:11px;margin-top:0}.live-summary #summary-content{grid-row:auto;grid-column:1/-1}.summary-area strong{font-size:36px}.summary-area>span{font-size:11px}.summary-rows{border-top:1px solid var(--line);padding-top:8px;margin-bottom:15px}.summary-row{font-size:11px}.summary-row strong{font-size:11px}.live-summary>.button{font-size:11px;padding:10px 7px;min-height:42px}.live-summary>.button:first-of-type{grid-column:1;grid-row:auto}.live-summary>.button:nth-of-type(2){grid-column:2;grid-row:auto}.summary-note{grid-column:1/-1;grid-row:auto;font-size:11px;margin-top:16px}.server-status{grid-column:1/-1}.material-section{margin-top:35px;scroll-margin-top:85px}.material-section .section-heading{flex-direction:column;gap:14px}.material-section .section-heading h2{font-size:27px}.table-actions{gap:8px}.table-actions .button{font-size:11px;min-height:35px;padding:8px 12px}.materials-toolbar{gap:0}.category-tabs{width:100%;max-width:100%;gap:17px}.category-tabs button{font-size:11px;padding:13px 1px}.material-search{width:100%;border:1px solid var(--line);height:38px;margin:12px 0}.material-search input{font-size:11px}.material-table{font-size:11px;min-width:510px}.material-table td{padding:14px 12px}.material-table th{padding:11px 12px;font-size:11px}.material-table .material-name{font-size:11px;max-width:200px}.material-table .material-category{font-size:11px}.material-footnote{font-size:11px;line-height:1.8}.warn-details{font-size:11px}.plan-canvas{inset:35px 30px 28px}.plan-floor-control{right:11px;top:9px}.plan-floor-control button{font-size:11px;padding:4px 7px}.fullscreen-stage{top:0!important}.fullscreen-stage .model-stage{height:calc(100dvh - 120px)}.fullscreen-stage .model-instruction{font-size:11px}.fullscreen-stage .model-disclaimer{display:none}.method-page{padding-top:33px}.method-hero h1{font-size:36px;letter-spacing:-1.5px}.method-hero .eyebrow{font-size:11px}.method-hero>p{font-size:12px}.method-flow{grid-template-columns:1fr;gap:23px;margin:30px 0;padding-bottom:28px}.method-flow h3{margin:6px 0 10px}.method-flow p{font-size:12px}.method-columns{grid-template-columns:1fr;gap:25px}.method-columns h2{font-size:26px;margin:15px 0 20px}.formula-block{padding:23px;margin:30px 0}.formula-example code{font-size:11px;line-height:2.3}.formula-example>span{font-size:11px}.feature-list{font-size:12px}.method-faq>h2{font-size:26px}.method-faq summary{font-size:12px;line-height:1.7}.app-dialog{width:calc(100% - 24px);max-height:88dvh;border-radius:12px}.dialog-head{padding:18px 19px}.dialog-head h2{font-size:21px}#dialog-content{padding:19px}.export-grid{gap:10px}.export-option{padding:14px 12px;gap:9px;flex-direction:column}.export-option strong{font-size:12px}.export-option small{font-size:11px}.export-option>.icon{width:21px;height:21px}.dialog-intro{font-size:11px}.dialog-footer{flex-wrap:wrap}.dialog-footer .button{font-size:11px;min-height:40px}.saved-card{padding:10px;gap:10px}.saved-art{width:65px;height:60px}.saved-info strong{font-size:12px}.saved-info span{font-size:11px}.saved-card>.button{padding:8px;font-size:11px;min-height:34px}.saved-card>.icon-button{width:25px}.detail-art{height:210px}.detail-stats{grid-template-columns:1fr 1fr;gap:15px;margin:20px 0}.detail-stats strong{font-size:22px}.detail-description{font-size:11px}.export-note{font-size:11px}.empty-state{padding:40px 20px;min-height:260px}.house-card:hover{transform:none;box-shadow:none}}
@media(max-width:560px){.house-grid{grid-template-columns:1fr}.house-picture{height:230px}.house-info{padding:18px 19px}.house-title-row h3{font-size:24px}.house-title-row>span{font-size:20px}.house-title-row>span small{font-size:11px}.house-tagline{font-size:11px}.house-specs{font-size:11px;gap:20px}.house-specs .icon{width:14px;height:14px}.house-actions .text-button{font-size:12px}.house-type-badge{font-size:11px;padding:4px 9px}.house-picture .favorite-button{width:36px;height:36px}.hero-scene{height:295px}.hero-copy h1{font-size:45px}.catalog-tabs{gap:20px}.catalog-tabs .tab{font-size:11px}.catalog-tabs .favorite-tab{font-size:0}.house-card{border-radius:10px}.material-table-wrap{margin-right:-1px}.builder-topbar>.builder-actions .button-primary{display:none}.geometry-stat strong{font-size:16px}.model-stage{height:235px}.builder-workspace{gap:14px}}
@media(max-width:370px){.wrap,.wrap-wide,.header-inner{width:calc(100% - 28px)}.hero-copy h1{font-size:40px}.hero-actions{gap:16px}.hero-actions .button{font-size:11px;padding:11px 14px}.hero-actions .text-button{font-size:11px}.hero-stats{gap:14px;font-size:11px}.hero-stats>span+span{padding-left:14px}.hero-scene{height:265px}.hero-project-note div>span{font-size:11px}.catalog-tabs{gap:14px}.house-picture{height:210px}.project-heading .badge{display:none}.project-heading h1{font-size:20px}.model-stage{height:210px}.geometry-stat strong{font-size:14px}.geometry-stat>span{font-size:11px}.model-modes>button{font-size:11px}.live-summary{padding:17px}.live-pill{font-size:11px}.summary-rows{column-gap:12px}.summary-row{font-size:11px}.summary-row strong{font-size:11px}.material-section .section-heading h2{font-size:24px}.export-grid{grid-template-columns:1fr}.export-option{flex-direction:row}}
@media(max-height:650px) and (max-width:760px){.model-column{position:relative;top:auto}.hero{padding-top:25px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media print{.site-header,.mobile-nav,.settings-panel,.builder-actions,.live-summary,.model-controls,.model-modes,.model-instruction,.site-footer,.table-actions,.materials-toolbar,.model-toolbar,.material-footnote,.toast{display:none!important}.wrap-wide{width:100%}.builder-workspace{display:block}.model-column{position:static;box-shadow:none}.material-section{margin-top:20px}.material-table{font-size:11px}.material-table th,.material-table td{padding:8px}.material-table-wrap{overflow:visible}.material-table tr{break-inside:avoid}}

/* Readable controls and metadata at desktop and mobile sizes. */
body{font-size:15px;font-weight:500}
.house-tagline{font-size:13px;line-height:1.55;white-space:normal;min-height:40px;color:#53604f}
.house-specs{font-size:12px;line-height:1.5;gap:12px;flex-wrap:wrap;color:#4f5c4b}
.house-specs .icon{width:15px;height:15px;stroke-width:1.7}
.tab,.desktop-nav>a{font-size:13px;font-weight:600}
.tab span:not([data-icon]),.results-count,.sort-control,.sort-control select{font-size:12px}
.eyebrow{font-size:12px;color:#53604f;letter-spacing:1.3px}
.idea-banner .eyebrow{color:#dbe6d4}
input::placeholder,textarea::placeholder{color:#596653;opacity:1}
select{background-repeat:no-repeat!important;background-position:right 10px center;background-size:18px 18px}
.sort-control{flex-shrink:0;gap:10px}
.sort-control select{width:225px;max-width:100%;min-height:38px;padding:8px 34px 8px 10px;border:1px solid #c7cec1;border-radius:6px;background-color:#fff;color:#263b2b}
.house-type-badge,.badge{font-size:11px;font-weight:600}
@media(max-width:560px){.house-tagline{font-size:13px;min-height:0}.house-specs{font-size:12px;gap:14px}.catalog-tabs .tab{font-size:12px}.hero-stats{font-size:12px}.catalog-tabs{gap:20px}.house-info{padding:20px}.house-actions .text-button{font-size:13px}}

/* Strong panel outlines and comfortable constructor typography. */
.settings-panel,.model-column,.live-summary,.house-card{border:1.5px solid #b5c1ad}
.settings-panel,.live-summary{box-shadow:0 3px 18px #24382808}
.step-nav{border-bottom:1px solid #bdc7b6}.step-nav>button{font-size:12px;font-weight:600;color:#405039}.step-nav>button.active{background:#dde7d6;color:#203e2c}
.step-description,.field-hint,.field-head small,.model-instruction,.model-disclaimer p,.summary-note,.summary-row,.summary-material,.geometry-stat>span{font-size:12px;color:#45543e;line-height:1.65}
.field-head label,.field>label,.filter-panel,.filter-group>label,.filter-group select,.option-card strong{font-size:13px;color:#263b29;font-weight:600}
.field select,.option-card small,.settings-bottom .button,.model-modes>button{font-size:12px}
input[type=checkbox]{border:1.5px solid #809171;width:19px;height:19px}
input[type=range]{background:#bac8ae;height:4px}
input:not([type=range]):not([type=checkbox]),select,.option-card{border-color:#aebda3}
.settings-panel input,.settings-panel select{font-size:14px;font-weight:600}
.settings-panel .icon,.filter-panel .icon,.model-controls .icon{stroke-width:1.8;color:#3d5734}
.geometry-stat strong{font-size:21px;font-weight:600;color:#24372a}.geometry-stat strong small{font-size:12px;color:#45543e}
.summary-row strong,.summary-material strong{font-size:13px;font-weight:600;color:#24372a}
.summary-title{font-size:13px;font-weight:700;color:#405039}
@media(max-width:640px){.model-instruction{font-size:11px}.geometry-stat>span{font-size:11px}.geometry-stat strong{font-size:18px}.step-nav>button{font-size:11px}.field-head small{font-size:12px}.summary-note{font-size:12px}}
:root{--line:#9caa90;--canvas:#e9ede3}
.settings-panel,.model-column,.live-summary,.house-card{border-color:#91a180}
input:not([type=range]):not([type=checkbox]),select,.option-card{border-color:#8ea17c}
.step-nav>button{font-size:11px;min-width:0;padding-inline:2px;gap:6px}
@media(max-width:640px){.step-nav>button{font-size:11px}}