@import url('data:text/css,');
:root{--paper:#f7f7f2;--ink:#263f36;--muted:#68716a;--green:#24463b;--orange:#c9653d;--line:#dedfd5;--white:#fff;--soft:#edf0e8;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0;padding:0 0 82px}button,input,a{-webkit-tap-highlight-color:transparent}button,a,input,summary{touch-action:manipulation}button,a,summary,input{outline-offset:5px}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,canvas:focus-visible{outline:3px solid var(--orange)}button{font:inherit;cursor:pointer;border:0}button:disabled{cursor:default;opacity:.42}button:disabled:hover{transform:none}a{color:inherit;text-decoration:none}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.sprite{position:absolute;width:0;height:0;overflow:hidden}.skip{position:fixed;top:-100px;left:16px;background:white;padding:14px;z-index:100}.skip:focus{top:12px}[hidden]{display:none!important}.header{max-width:1320px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:28px 40px 23px;border-bottom:1px solid var(--line)}.wordmark{font-size:27px;letter-spacing:-1.3px;line-height:1}.wordmark strong{font-weight:750}.wordmark strong span{color:var(--orange)}.wordmark small{display:block;font-size:10px;font-weight:400;letter-spacing:1.05px;line-height:1.7;margin-top:6px;color:var(--muted)}.header-right{display:flex;align-items:center;gap:30px}.demo-label{font-size:11px;border:1px solid var(--line);padding:8px 11px;border-radius:20px;color:var(--muted);display:flex;gap:7px;align-items:center}.demo-label>span,.live-dot{display:inline-block;width:6px;height:6px;background:var(--orange);border-radius:50%}.how-link{font-size:12px}.how-link span{margin-left:12px}.intro{text-align:center;padding:44px 20px 33px}.eyebrow{font-size:10px!important;letter-spacing:1.7px;font-weight:700;color:var(--muted);line-height:1.7;margin:0 0 10px}.intro h1{font-size:clamp(35px,4.1vw,57px);font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-2.2px;line-height:1.15;margin:0 0 16px}.intro h1 em{color:var(--orange);font-weight:400}.intro-text{color:var(--muted);font-size:14px;line-height:1.7;margin:0}.mobile-only{display:none}.workspace{max-width:1240px;margin:0 auto;border:1px solid var(--line);background:white;border-radius:16px;overflow:hidden;box-shadow:0 10px 40px #263f3606;scroll-margin-top:15px}.steps{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line);background:#fdfdfb}.step{padding:18px 24px;display:flex;align-items:center;gap:11px;font-size:13px;background:transparent;color:var(--muted);position:relative;border-right:1px solid var(--line)}.step:last-child{border-right:0}.step>svg{margin-left:auto;width:20px;height:20px;opacity:.7}.step.active{color:var(--ink);background:#f0f3ec}.step.active:after{content:'';height:3px;position:absolute;bottom:0;left:0;right:0;background:var(--green)}.step-number{border:1px solid #bdc4b8;width:25px;height:25px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px}.active .step-number,.step.done .step-number{background:var(--green);color:white;border-color:var(--green)}.work-grid{display:grid;grid-template-columns:330px minmax(0,1fr)}.controls{padding:30px 26px 20px;border-right:1px solid var(--line);display:flex;flex-direction:column}.panel-icon{width:44px;height:44px;background:var(--soft);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.panel-icon svg{width:25px;height:25px}.step-panel h2{font-family:Georgia,serif;font-weight:400;font-size:28px;line-height:1.15;letter-spacing:-.7px;margin:0 0 14px}.step-panel>p:not(.eyebrow){font-size:13px;line-height:1.65;color:var(--muted);margin:0 0 23px}.primary,.secondary{padding:14px 16px;min-height:48px;border-radius:8px;display:flex;justify-content:center;align-items:center;gap:9px;font-size:12px;font-weight:600;transition:background .18s,transform .18s}.primary{background:var(--green);color:white}.primary:hover{background:#18372c}.primary svg{width:19px;height:19px}.secondary{background:white;color:var(--ink);border:1px solid #d3d8cc}.secondary:hover{background:var(--soft)}.wide{width:100%;margin:0 0 9px}.wide svg{width:18px;height:18px}.tip{display:flex;gap:10px;margin:20px 0;color:var(--muted)}.tip>span{color:var(--orange);padding-top:1px}.tip p{font-size:11px;line-height:1.65;margin:0}.or{display:flex;align-items:center;gap:9px;color:#81887f;font-size:10px;margin:25px 0 17px}.or:before,.or:after{content:'';height:1px;background:var(--line);flex:1}.demo-button{background:var(--paper);border:1px solid var(--line);border-radius:9px;padding:10px;display:flex;align-items:center;gap:11px;width:100%;text-align:left;font-size:11px;color:var(--ink)}.demo-button>span:last-child{margin-left:auto;font-size:17px}.demo-button small{display:block;color:var(--muted);font-size:9px;line-height:1.6;margin-top:4px}.demo-thumb{display:block;width:43px;height:43px;flex-shrink:0;background:#dfd2bc url('assets/sofa-bella.webp') center/cover;border-radius:6px}.local-note{font-size:10px;color:var(--muted);line-height:1.6;margin:26px 0 0;padding-top:16px;border-top:1px solid var(--line);display:flex;gap:6px;align-items:center}.local-note svg{width:13px;height:13px;color:var(--green)}.preview-area{padding:22px;background:#fafbf7;display:flex;flex-direction:column;justify-content:center;min-width:0}.preview-top{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-bottom:13px;color:var(--muted);font-size:10px}.preview-top>span:first-child{display:flex;gap:7px;align-items:center}.live-dot{background:#7d967d}.example-tag{background:#eee9dc;border:1px solid #dfd8c6;font-size:8px;letter-spacing:1.4px;padding:5px 8px;border-radius:5px}.canvas-wrap{position:relative;background:#e7e5d9;min-width:0;aspect-ratio:1.5;border-radius:8px;overflow:hidden;isolation:isolate}.canvas-wrap canvas{width:100%;height:auto;object-fit:contain;display:block;touch-action:none;cursor:grab;background:#e7e5d9}.canvas-wrap canvas:active{cursor:grabbing}.scene-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:12px;font-size:12px;background:#efeee8}.spinner{display:inline-block;border:2px solid #c7cfc0;border-top-color:var(--green);border-radius:50%;width:25px;height:25px;animation:spin 1s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.scene-caption{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid #ffffff55;background:#ffffffed;box-shadow:0 2px 15px #0000000a;backdrop-filter:blur(6px);border-radius:30px;padding:10px 16px;white-space:nowrap;font-size:11px;pointer-events:none}.scene-caption svg{width:16px;height:16px}.before-button{position:absolute;top:13px;left:13px;border-radius:25px;box-shadow:0 2px 10px #0001;background:#ffffffeb;padding:10px 14px;color:var(--ink);font-size:10px}.preview-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:10px;color:var(--muted);padding:16px 2px}.brand-mini{font-size:13px;color:var(--ink);letter-spacing:-.5px;white-space:nowrap}.accuracy-note{font-size:10px;line-height:1.65;color:var(--muted);margin:0;border-top:1px solid var(--line);padding:12px 2px 0}.text-button{color:var(--green);background:none;min-height:38px;padding:8px 0;font-size:11px;text-align:left}.text-button:hover{text-decoration:underline}.muted{color:var(--muted)}.size-label{display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:600;margin-bottom:10px}.size-label output{color:var(--muted);font-size:11px;font-weight:400}.size-control{display:flex;align-items:center;gap:12px;margin-bottom:14px}.size-control button{border:1px solid var(--line);height:42px;width:42px;flex-shrink:0;background:var(--paper);border-radius:8px;font-size:24px;color:var(--green)}input[type=range]{accent-color:var(--green);width:100%;height:28px;min-width:0;cursor:pointer}.editor-actions{display:flex;gap:8px;margin:0 0 12px}.editor-actions button{flex:1;min-height:40px;padding:9px 7px;font-size:11px}.more-controls{margin:8px 0 18px;font-size:11px;border-bottom:1px solid var(--line);padding-bottom:10px}.more-controls summary{cursor:pointer;min-height:34px;padding-top:8px;color:var(--muted)}.more-controls label{display:flex;justify-content:space-between;margin-top:10px}.move-buttons{display:flex;gap:6px;margin:10px 0}.move-buttons button{border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--green);min-height:40px;flex:1;font-size:20px}.step-panel .share-note{font-size:10px!important;line-height:1.5!important;margin:6px 0 18px!important}.change-actions{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:var(--muted);border-top:1px solid var(--line);padding-top:5px}.guide{max-width:1170px;margin:68px auto 40px;display:grid;grid-template-columns:1fr 1.6fr;gap:75px;padding:0 15px;scroll-margin-top:35px}.guide h2{font:400 35px/1.1 Georgia,serif;letter-spacing:-1px;margin:0 0 15px}.guide>div>p:last-child{font-size:12px;color:var(--muted);line-height:1.7}.guide ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:24px}.guide li{display:flex;gap:20px}.guide li>span{font-family:Georgia,serif;font-size:24px;color:var(--orange);padding-top:1px}.guide h3{margin:0 0 6px;font-size:13px;font-weight:600}.guide li p{font-size:12px;line-height:1.65;color:var(--muted);margin:0}.faq{max-width:1140px;margin:40px auto 45px;border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line);font-size:12px}.faq summary{padding:17px 5px;cursor:pointer;line-height:1.5;min-height:50px}.faq p{font-size:12px;line-height:1.8;color:var(--muted);margin:0 5px 20px;max-width:800px}footer{max-width:1240px;border-top:1px solid var(--line);margin:0 auto;display:flex;gap:20px;justify-content:space-between;align-items:center;padding:27px 0;color:var(--muted);font-size:10px;line-height:1.8}.footer-mark{color:var(--green);font-size:24px}footer p{margin:0}footer a{font-size:11px}.whatsapp{position:fixed;right:25px;bottom:22px;z-index:80;display:flex;align-items:center;justify-content:center;gap:10px;color:white;background:var(--green);border:1px solid #ffffff50;box-shadow:0 5px 25px #17382b35;border-radius:40px;min-height:54px;padding:14px 20px;font-size:12px;font-weight:600;transition:background .15s}.whatsapp svg{width:23px;height:23px}.whatsapp>span:last-child{font-size:16px;margin-left:10px}.whatsapp:hover{background:#18372c}.overlay{position:fixed;inset:0;z-index:70;background:#13241cd4;backdrop-filter:blur(5px);padding:20px 20px 96px;display:flex;align-items:center;justify-content:center;overflow:auto}.cutout-dialog{width:100%;max-width:760px;max-height:100%;overflow:auto;background:var(--paper);border-radius:16px;padding:24px;box-shadow:0 20px 80px #0005}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.dialog-heading h2{font:400 30px/1.15 Georgia,serif;margin:0 0 12px;letter-spacing:-.6px}.dialog-heading .eyebrow{margin-bottom:5px}.icon-button{width:42px;height:42px;flex-shrink:0;border:1px solid var(--line);background:white;display:flex;align-items:center;justify-content:center;border-radius:50%;color:var(--ink)}.cutout-dialog>p{font-size:12px;line-height:1.7;color:var(--muted);margin:0 0 16px}.cutout-canvas-wrap{position:relative;display:flex;align-items:center;justify-content:center;background-color:#eee;background-image:linear-gradient(45deg,#ddd 25%,transparent 25%),linear-gradient(-45deg,#ddd 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#ddd 75%),linear-gradient(-45deg,transparent 75%,#ddd 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0;border-radius:8px;overflow:hidden;min-height:160px}.cutout-canvas-wrap canvas{display:block;max-width:100%;max-height:43dvh;object-fit:contain;touch-action:none;cursor:crosshair}.cutout-busy{position:absolute;inset:0;background:#f7f7f2ed;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:15px;text-align:center;font-size:12px;padding:25px;color:var(--muted)}.cutout-busy strong{color:var(--ink)}.cutout-busy .spinner{width:34px;height:34px}.rect-controls{display:flex;align-items:center;gap:20px;flex-wrap:wrap;font-size:10px;color:var(--muted);padding-top:7px}.rect-controls button{font-size:11px;min-height:38px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}.dialog-actions .primary{min-width:175px}.cutout-dialog .cutout-status{min-height:18px;color:var(--orange);font-size:11px;margin:2px 0 10px}.cutout-dialog .dialog-note{margin:12px 0 0;font-size:10px}.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:95px;background:var(--green);color:white;font-size:12px;line-height:1.7;padding:14px 20px;border-radius:10px;box-shadow:0 4px 20px #0003;max-width:min(90vw,550px);z-index:90;text-align:center}.no-scroll{overflow:hidden}
@media(min-width:1500px){.intro{padding-top:58px;padding-bottom:42px}.work-grid{grid-template-columns:350px minmax(0,1fr)}.controls{padding:34px 30px 25px}.workspace{max-width:1290px}.preview-area{padding:27px}.header{max-width:1370px}}
@media(max-width:1280px){.workspace{margin-left:30px;margin-right:30px}.guide,.faq,footer{margin-left:45px;margin-right:45px}.work-grid{grid-template-columns:310px minmax(0,1fr)}.controls{padding:25px 22px 20px}.preview-area{padding:18px}}
@media(max-width:850px){.header{padding:23px 25px}.wordmark{font-size:24px}.header-right{gap:16px}.intro{padding-top:35px}.intro h1{font-size:42px;letter-spacing:-1.7px}.work-grid{grid-template-columns:270px minmax(0,1fr)}.controls{padding:23px 18px}.step-panel h2{font-size:25px}.preview-area{padding:12px}.preview-top{font-size:9px;align-items:flex-start}.preview-top>span:first-child{line-height:1.6}.example-tag{font-size:7px}.preview-bottom{font-size:9px}.brand-mini{display:none}.canvas-wrap{aspect-ratio:.95}.canvas-wrap canvas{object-fit:contain}.scene-caption{font-size:9px;padding:9px 12px}.guide{gap:30px}.whatsapp{right:20px}}
@media(max-width:640px){body{padding-bottom:85px}.header{padding:18px 20px}.wordmark{font-size:24px}.wordmark small{font-size:9px;letter-spacing:.6px}.header-right{gap:0}.demo-label{font-size:9px;padding:7px 9px}.how-link{display:none}.intro{padding:29px 20px 25px;text-align:left}.intro .eyebrow{font-size:8px!important;letter-spacing:1.3px;margin-bottom:10px}.intro h1{font-size:39px;letter-spacing:-1.6px;max-width:380px;line-height:1.08;margin-bottom:13px}.intro h1 em{display:block}.intro-text{font-size:12px;line-height:1.75}.mobile-only{display:initial}.workspace{margin:0 12px;border-radius:12px}.steps{min-height:63px}.step{padding:13px 9px;gap:6px;font-size:11px;justify-content:center}.step>svg{display:none}.step-number{width:23px;height:23px;font-size:10px}.work-grid{display:flex;flex-direction:column}.controls{padding:22px 20px 16px;border-right:0}.step-panel .panel-icon{display:none}.step-panel .eyebrow{font-size:8px!important;margin-bottom:6px}.step-panel h2{font-size:27px;letter-spacing:-.7px;margin-bottom:9px}.step-panel>p:not(.eyebrow){font-size:12px;margin-bottom:17px;line-height:1.65}.primary,.secondary{font-size:13px;min-height:49px;padding:13px 12px}.primary.wide,.secondary.wide{margin-bottom:9px}.tip{margin:12px 0;gap:8px}.tip p{font-size:10px}.or{margin:17px 0 12px;font-size:9px}.demo-button{font-size:12px;padding:9px 12px}.demo-button small{font-size:10px}.demo-thumb{width:40px;height:40px}.local-note{margin-top:14px;padding-top:12px;font-size:9px}.preview-area{padding:13px;background:#f1f3eb;border-top:1px solid var(--line)}.preview-top{padding-bottom:10px;font-size:9px;align-items:center}.canvas-wrap{aspect-ratio:1.23;border-radius:6px}.preview-bottom{font-size:9px;padding:11px 1px}.brand-mini{display:initial;font-size:11px}.accuracy-note{font-size:9px;line-height:1.65;padding-top:10px}.scene-caption{bottom:13px;font-size:10px;padding:9px 13px}.scene-caption svg{width:14px;height:14px}.before-button{font-size:9px;padding:9px 12px;top:10px;left:10px}.guide{margin:38px 25px 30px;padding:0;display:block}.guide>div{margin-bottom:24px}.guide h2{font-size:30px}.guide h2 br{display:none}.guide>div>p:last-child{font-size:11px;margin-bottom:0}.guide ol{gap:20px}.guide li{gap:16px}.guide li>span{font-size:23px}.guide h3{font-size:12px}.guide li p{font-size:11px}.faq{margin:30px 25px}.faq summary{font-size:11px;padding:15px 0}.faq p{font-size:11px}footer{margin:0 25px;padding:25px 0;display:flex;flex-wrap:wrap;gap:18px}.footer-mark{font-size:23px}footer p{font-size:9px}footer a{font-size:10px;width:100%}.whatsapp{left:12px;right:12px;bottom:max(10px,env(safe-area-inset-bottom));border-radius:12px;min-height:55px;font-size:13px;padding:13px 15px}.whatsapp>span:last-child{margin-left:auto}.whatsapp>span:nth-child(2){margin-right:auto}.size-control{margin-bottom:10px}.size-control button{height:46px;width:46px}.editor-actions button{font-size:12px;min-height:44px}.more-controls{margin:6px 0 14px;font-size:12px}.more-controls summary{min-height:40px}.change-actions .text-button{font-size:12px}.controls:has(#step3:not([hidden])){order:2}.controls:has(#step3:not([hidden]))+.preview-area{order:1;border-top:0;border-bottom:1px solid var(--line)}.step-panel .share-note{font-size:10px!important}.overlay{padding:10px 10px 78px;align-items:center}.cutout-dialog{padding:17px;border-radius:12px;max-height:100%}.dialog-heading h2{font-size:26px}.dialog-heading .eyebrow{font-size:8px!important}.cutout-dialog>p{font-size:11px;line-height:1.6}.cutout-canvas-wrap canvas{max-height:37dvh}.rect-controls{gap:6px 18px;padding-top:7px}.rect-controls>span{display:none}.rect-controls .text-button{font-size:10px}.dialog-actions .primary{flex:1;min-width:0;font-size:12px;min-height:48px}.dialog-actions .secondary{font-size:11px;min-height:48px;padding-left:10px;padding-right:10px}.cutout-dialog .dialog-note{font-size:9px;margin-top:9px}.cutout-dialog .cutout-status{font-size:10px;margin-bottom:8px}.toast{bottom:84px;font-size:11px;min-width:260px}.scene-loading{font-size:11px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:2s!important;transition:none!important}}
.save-actions{display:grid;gap:0}.fringe-control{display:flex!important;align-items:center;justify-content:flex-start!important;gap:9px;line-height:1.5}.fringe-control[hidden]{display:none!important}.fringe-control input{width:20px;height:20px;accent-color:var(--green);flex-shrink:0}.fringe-note{font-size:11px;line-height:1.6;color:var(--muted)}.size-control button{min-width:48px;min-height:48px}.canvas-wrap{aspect-ratio:var(--scene-ratio,1.5)}
@media(max-width:640px){body[data-stage="3"] .intro{display:none}body[data-stage="3"] .header{padding:12px 20px}body[data-stage="3"] .steps{min-height:52px}body[data-stage="3"] .step{padding:10px 8px}body[data-stage="3"] .canvas-wrap{height:auto;aspect-ratio:var(--scene-ratio,1.5)}body[data-stage="3"] .preview-area{padding:9px 12px}body[data-stage="3"] .preview-top{padding-bottom:6px}body[data-stage="3"] .preview-bottom{display:none}body[data-stage="3"] .accuracy-note{padding-top:6px;margin-top:6px;font-size:8px}body[data-stage="3"] .controls{padding:12px 16px}body[data-stage="3"] .controls h2,body[data-stage="3"] .controls .eyebrow{display:none}body[data-stage="3"] .step-panel>p:not(.eyebrow){margin-bottom:9px;font-size:11px}body[data-stage="3"] .size-control{margin-bottom:10px;gap:16px}body[data-stage="3"] .save-actions{grid-template-columns:1fr 1fr;gap:8px}body[data-stage="3"] .save-actions button{font-size:12px;min-width:0}body[data-stage="3"] .local-note{margin-top:4px;padding-top:8px}body[data-stage="3"] .share-note{margin:2px 0 6px!important}.toast{pointer-events:none}.cutout-dialog button{min-height:44px}.step-panel .text-button{min-height:44px}.overlay .cutout-busy{gap:12px}}