:root{--3da-ink:#09161a;--3da-ink-soft:#0f2429;--3da-mint:#6ef0c4;--3da-mint-soft:#b8f5de;--3da-cube-side:#47b296;--3da-paper:#f8faf9;--3da-mist:#eef2f1;--3da-white:#fff;--3da-review:#c66a19;--3da-font-display:ui-rounded, "SF Pro Rounded", "Nunito Sans", "Arial Rounded MT Bold", system-ui, sans-serif;--3da-font-body:Inter, "SF Pro Text", "Segoe UI", system-ui, sans-serif;--3da-font-data:"SFMono-Regular", "Cascadia Code", "Roboto Mono", monospace;--3da-radius-sm:10px;--3da-radius-md:18px;--3da-radius-lg:26px;--3da-radius-pill:999px;--3da-shadow-card:0 12px 36px #09161a14}.theme-3da{color:var(--3da-ink);background:var(--3da-paper);font-family:var(--3da-font-body);font-synthesis:none;text-rendering:optimizelegibility}.theme-3da :where(h1,h2,h3,.da3-display){font-family:var(--3da-font-display);letter-spacing:-.035em;text-wrap:balance;font-weight:800}.theme-3da :where(code,.da3-data){font-family:var(--3da-font-data);font-variant-numeric:tabular-nums}.da3-hero{color:var(--3da-white);background:var(--3da-ink);border-radius:var(--3da-radius-lg)}.da3-card{color:var(--3da-ink);background:var(--3da-white);border-radius:var(--3da-radius-lg);box-shadow:var(--3da-shadow-card);border:1px solid #09161a12}.da3-button{min-height:48px;color:var(--3da-ink);background:var(--3da-mint);border-radius:var(--3da-radius-pill);font:700 1rem/1 var(--3da-font-body);cursor:pointer;border:0;justify-content:center;align-items:center;gap:.55em;padding:.75rem 1.25rem;text-decoration:none;display:inline-flex}.da3-button:hover{filter:brightness(.97);transform:translateY(-1px)}.da3-button:focus-visible,.theme-3da :where(a,button,input,textarea,select):focus-visible{outline:3px solid var(--3da-mint);outline-offset:3px}.da3-button--quiet{color:var(--3da-ink);background:var(--3da-mist);border:1px solid #09161a17}.da3-quiz-card{color:var(--3da-ink);background:linear-gradient(135deg, var(--3da-mint), var(--3da-mint-soft));border-radius:var(--3da-radius-md)}@media (prefers-reduced-motion:reduce){.theme-3da *,.theme-3da :before,.theme-3da :after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0}a{color:inherit}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}p{line-height:1.65}h1,h2,h3,p{margin-top:0}h2{margin-bottom:24px;font-size:clamp(2.3rem,4vw,3.6rem);line-height:1.08}h3{font-size:1.2rem;line-height:1.3}a{text-underline-offset:5px}.shell{width:min(1200px,100% - 80px);margin-inline:auto}.site-header{background:var(--3da-ink);color:var(--3da-white)}.header-inner{border-bottom:1px solid color-mix(in srgb, var(--3da-white) 14%, transparent);justify-content:space-between;align-items:center;height:100px;display:flex}.header-inner img{object-fit:contain;display:block}.header-inner nav{align-items:center;gap:32px;font-size:14px;display:flex}.header-inner a{text-decoration:none}.header-cta{border:1px solid color-mix(in srgb, var(--3da-white) 30%, transparent);border-radius:40px;padding:12px 20px}.header-cta span{margin-left:20px}.hero{background:var(--3da-ink);color:var(--3da-white);overflow:hidden}.hero-grid{grid-template-columns:1.08fr 1fr;align-items:center;gap:25px;padding-block:84px 66px;display:grid}.eyebrow{letter-spacing:.13em;text-transform:uppercase;margin-bottom:24px;font-size:11px;font-weight:750}.hero .eyebrow{color:var(--3da-mint-soft)}.status-dot,.preview-top i{background:var(--3da-mint);border-radius:100%;width:6px;height:6px;margin-right:8px;display:inline-block}h1{margin-bottom:28px;font-size:clamp(3.3rem,5.6vw,5rem);line-height:1.03;letter-spacing:-.055em!important}h1 span{color:var(--3da-mint)}.hero-description{max-width:450px;color:var(--3da-mist);margin-bottom:32px;font-size:18px}.hero-footnote{color:var(--3da-mint-soft);margin:20px 0 0;font-size:12px}.hero-bottom{border-top:1px solid color-mix(in srgb, var(--3da-white) 14%, transparent);color:var(--3da-mist);justify-content:space-between;gap:24px;padding-block:25px;font-size:12px;display:flex}.hero-bottom b{color:var(--3da-mint);padding-inline:10px}.room-preview{background:var(--3da-ink-soft);border:1px solid color-mix(in srgb, var(--3da-mint) 20%, transparent);box-shadow:0 24px 70px color-mix(in srgb, var(--3da-ink) 60%, transparent);border-radius:26px;overflow:hidden;transform:rotate(-2deg)}.preview-top{justify-content:space-between;gap:8px;padding:22px;font-size:11px;display:flex}.data{font-family:var(--3da-font-data);color:var(--3da-mint-soft);font-size:10px}.room-art{color:var(--3da-mint);background-image:linear-gradient(color-mix(in srgb, var(--3da-mint) 4%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--3da-mint) 4%, transparent) 1px, transparent 1px);background-size:28px 28px}.room-art svg{width:100%;height:auto;display:block}.view-switch{background:var(--3da-ink);border-radius:50px;gap:4px;width:max-content;max-width:96%;margin:0 auto;padding:6px;display:flex}.view-switch button{color:var(--3da-mist);cursor:pointer;background:0 0;border:0;border-radius:30px;min-height:40px;padding:10px 14px;font-size:11px}.view-switch button[aria-pressed=true]{background:var(--3da-mint);color:var(--3da-ink);font-weight:750}.visual-note{text-align:center;color:var(--3da-mint-soft);margin:15px 12px 20px;font-size:10px}.section{padding-block:100px}.section-heading{grid-template-columns:1fr 1fr;align-items:end;gap:80px;margin-bottom:44px;display:grid}.section-heading h2{margin-bottom:0}.section-heading>p{max-width:470px;margin-bottom:3px;font-size:16px}.outputs{border-top:1px solid color-mix(in srgb, var(--3da-ink) 20%, transparent);grid-template-columns:repeat(4,1fr);display:grid}.outputs article{padding:28px 24px 0 0}.outputs article+article{border-left:1px solid color-mix(in srgb, var(--3da-ink) 12%, transparent);padding-left:24px}.step-number{font:12px var(--3da-font-data);margin-bottom:35px;display:block}.outputs p{max-width:220px;margin:0;font-size:14px}.room-section{grid-template-columns:1fr 1fr;align-items:center;gap:85px;padding-block:20px 80px;display:grid}.workflow-art{background:var(--3da-mist);border-radius:26px;place-items:center;min-height:570px;padding:45px;display:grid;position:relative}.report-sheet{background:var(--3da-white);width:100%;max-width:335px;box-shadow:var(--3da-shadow-card);padding:32px;transform:rotate(-5deg)}.report-header{font:9px var(--3da-font-data);border-bottom:1px solid var(--3da-mist);justify-content:space-between;padding-bottom:22px;display:flex}.report-sheet h3{margin-top:25px;font-size:27px}.mini-plan{border:3px solid var(--3da-ink);background:var(--3da-paper);height:175px;margin:30px 10px;position:relative}.mini-plan:after{content:"";border-bottom:4px solid var(--3da-white);width:40px;position:absolute;bottom:-3px;right:20px}.mini-plan .sofa{border:1px solid var(--3da-ink);background:var(--3da-mint-soft);border-radius:5px;width:45px;height:90px;position:absolute;top:15px;left:14px}.mini-plan .table{border:1px solid var(--3da-ink);border-radius:5px;width:53px;height:40px;position:absolute;top:62px;left:88px}.mini-plan>span{font-size:10px;position:absolute;bottom:12px;left:15px}.report-data{border-block:1px solid var(--3da-mist);justify-content:space-between;padding-block:15px;font-size:10px;display:flex}.report-sheet>p{margin:14px 0 0;font-size:9px}.floating-note{background:var(--3da-mint);border-radius:40px;padding:16px 24px;font-size:13px;font-weight:650;position:absolute;bottom:42px;right:15px;transform:rotate(3deg)}.workflow-copy>p:not(.eyebrow){font-size:15px}.workflow-steps{margin:30px 0;padding:0;list-style:none}.workflow-steps li{gap:20px;margin-top:23px;display:flex}.workflow-steps li>span{font:11px var(--3da-font-data);padding-top:4px}.workflow-steps h3{margin-bottom:5px;font-size:16px}.workflow-steps p{margin:0;font-size:13px}.qualifier{border-top:1px solid color-mix(in srgb, var(--3da-ink) 15%, transparent);padding-top:20px;font-size:12px!important}.object-strip{background:var(--3da-mist);border-radius:26px;align-items:center;gap:30px;padding:32px 40px;display:flex}.object-symbol{font-size:70px;line-height:1}.object-strip .eyebrow{margin-bottom:10px}.object-strip h2{margin-bottom:8px;font-size:26px}.object-strip p:last-child{max-width:650px;margin:0;font-size:14px}.outline-pill{white-space:nowrap;border:1px solid color-mix(in srgb, var(--3da-ink) 25%, transparent);border-radius:30px;margin-left:auto;padding:12px 18px;font-size:12px}.sharing-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.share-card{background:var(--3da-mist);border-radius:26px;padding:35px}.share-card h3{margin-bottom:12px;font-size:28px}.share-card>p:last-child{margin-bottom:0;font-size:15px}.share-card>.eyebrow{margin-bottom:14px}.file-pair{justify-content:center;align-items:center;min-height:230px;margin-bottom:35px;display:flex}.file-tile{width:180px;height:180px;box-shadow:var(--3da-shadow-card);border-radius:15px;flex-direction:column;justify-content:space-between;padding:18px;display:flex}.file-tile>span:last-child{justify-content:space-between;gap:8px;font-size:11px;display:flex}.video-tile{background:var(--3da-ink);color:var(--3da-mint);transform:rotate(-8deg)}.pdf-tile{background:var(--3da-white);margin-left:-12px;transform:rotate(8deg)}.play{align-self:center;font-size:65px}.document-lines{font-size:65px;line-height:1}.ai-card{background:var(--3da-mint-soft)}.prompt-preview{background:var(--3da-white);min-height:215px;box-shadow:var(--3da-shadow-card);border-radius:18px;margin:15px 0 45px;padding:25px}.prompt-preview>div:first-child{font:10px var(--3da-font-data);justify-content:space-between;display:flex}.prompt-preview>p{margin:22px 0 12px;font-size:23px;line-height:1.4}.prompt-caption{font-size:10px}.context-tags{flex-wrap:wrap;gap:7px;margin-top:17px;display:flex}.context-tags span{background:var(--3da-mist);border-radius:20px;padding:6px 10px;font-size:9px}.trust{background:var(--3da-ink);color:var(--3da-white)}.trust-inner{grid-template-columns:1fr 1fr;gap:80px;padding-block:85px;display:grid}.trust .eyebrow{color:var(--3da-mint)}.trust-items article{border-bottom:1px solid color-mix(in srgb, var(--3da-white) 18%, transparent);gap:25px;padding:22px 0;display:flex}.trust-items article:first-child{padding-top:0}.trust-items article>span{font:12px var(--3da-font-data);color:var(--3da-mint);padding-top:5px}.trust-items h3{margin-bottom:8px;font-size:18px}.trust-items p{color:var(--3da-mist);margin:0;font-size:14px}.final-cta{text-align:center;padding-block:100px}.final-cta h2{font-size:clamp(3rem,5vw,4.5rem)}.final-cta>p:last-child{margin:20px 0 0;font-size:12px}.footer{border-top:1px solid color-mix(in srgb, var(--3da-ink) 18%, transparent);flex-wrap:wrap;align-items:center;gap:30px;padding-block:35px;display:flex}.footer-brand{font-size:23px;font-weight:800;text-decoration:none}.footer-brand span{margin-top:8px;font-size:11px;font-weight:400;display:block}.footer nav{gap:24px;margin-left:auto;font-size:13px;display:flex}.footer small{width:100%;font-size:10px}.draft-label{border:1px solid;border-radius:4px;margin-left:3px;padding:2px 4px;font-size:9px}.skip-link{z-index:10;background:var(--3da-mint);color:var(--3da-ink);padding:14px;position:fixed;top:12px;left:12px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.theme-3da :where(a,button):focus-visible{outline:3px solid var(--3da-ink);outline-offset:5px}.site-header a:focus-visible,.hero :where(a,button):focus-visible{outline-color:var(--3da-mint);box-shadow:0 0 0 2px var(--3da-ink)}.legal{max-width:760px;padding-block:75px 90px}.legal h1{font-size:clamp(3rem,6vw,4rem)}.legal h2{margin-top:40px;font-size:24px}.review-notice{border-left:3px solid var(--3da-review);background:var(--3da-mist);padding:16px 20px;font-size:14px}.legal p,.legal li{line-height:1.8}.legal li{margin-bottom:10px}@media (min-width:1500px){.hero-grid{padding-block:110px 90px}}@media (max-width:1000px){.shell{width:calc(100% - 48px)}.hero-grid{gap:20px}h1{font-size:3.5rem}.hero .eyebrow{font-size:9px}.hero-description{font-size:16px}.view-switch button{padding-inline:10px;font-size:10px}.section-heading,.room-section,.trust-inner{gap:40px}.workflow-art{min-height:530px;padding:30px}.share-card{padding:25px}.outline-pill{display:none}.outputs h3{font-size:17px}}@media (max-width:720px){.shell{width:calc(100% - 40px)}.header-inner{height:82px}.header-inner img{width:100px}.header-inner nav{gap:18px;font-size:12px}.header-inner nav>a:nth-child(3),.header-cta{display:none}.hero-grid{grid-template-columns:1fr;gap:45px;padding-block:55px 40px}.hero-copy{max-width:520px}h1{font-size:clamp(3rem,10.8vw,4.5rem)}.hero .eyebrow{font-size:10px}.hero-description{max-width:390px;font-size:17px}.room-preview{justify-self:center;width:100%;max-width:500px;transform:none}.preview-top{padding:18px}.view-switch button{padding-inline:14px;font-size:11px}.hero-bottom{flex-direction:column;gap:12px;font-size:10px}.hero-bottom b{padding-inline:5px}.section{padding-block:65px}.section-heading{grid-template-columns:1fr;gap:20px;margin-bottom:30px}.outputs{grid-template-columns:1fr 1fr;gap:30px 0}.outputs article{padding-right:18px}.outputs article:nth-child(3){border-left:0;padding-left:0}.step-number{margin-bottom:22px}.outputs p{font-size:13px}.room-section{grid-template-columns:1fr;gap:35px;padding-block:5px 55px}.workflow-art{min-height:490px;padding:35px}.workflow-copy h2{font-size:2.5rem}.object-strip{gap:20px;padding:26px}.object-symbol{display:none}.object-strip h2{font-size:24px}.sharing-grid{grid-template-columns:1fr;gap:18px}.share-card{padding:28px}.file-pair{min-height:210px;margin-bottom:25px}.prompt-preview{margin-bottom:35px}.trust-inner{grid-template-columns:1fr;gap:20px;padding-block:60px}.trust-inner h2{font-size:2.5rem}.final-cta{padding-block:70px}.footer{gap:25px}.footer nav{width:100%;margin-left:0}.legal{padding-top:50px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.da3-button:hover{transform:none}}.share-card,.file-tile{min-width:0}.file-tile>span:last-child{flex-wrap:wrap}@media (max-width:400px){.share-card{padding:22px}.file-tile{height:155px;padding:14px}.prompt-preview{padding:20px}}