:root{font-family:Manrope,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#142d2b;background:#f6f5ef;font-synthesis:none;font-size:16px;line-height:1.5;--accent:#176451;--line:#d9dfd3;--muted:#51625d}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,input,select,textarea,summary{outline-offset:4px}button{cursor:pointer;border:1px solid var(--line);border-radius:8px;padding:10px 15px;background:white;color:#142d2b;font-weight:600;min-height:44px}button:hover{background:#edeee6}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:white}button.primary:hover{background:#284e42}button.quiet{border-color:transparent;background:transparent;color:inherit;font-size:.875rem}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #bdc7be;border-radius:7px;background:#fff;color:inherit;min-height:46px}textarea{resize:vertical;line-height:1.55}label{display:block;font-size:.875rem;font-weight:650;margin:18px 0 7px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.15;letter-spacing:-.04em;margin-bottom:0}h2{font-size:1.125rem;margin:0}h3{font-size:1rem;margin:0}header{background:#142d2b;color:#fff;display:flex;align-items:center;gap:20px;padding:20px max(24px,calc((100vw - 1300px)/2));min-height:84px}.brand{color:inherit;text-decoration:none;display:flex;align-items:center;gap:9px;font-size:1rem;letter-spacing:.07em;white-space:nowrap}.brand b{color:#c3ed86;font-weight:500}.mark{display:grid;place-items:center;background:#c3ed86;color:#142d2b;width:38px;height:38px;border-radius:6px;font-weight:850;letter-spacing:-.1em;margin-right:5px}.version{margin-left:auto;font-size:.75rem;letter-spacing:.16em;color:#51625d}main{max-width:1348px;margin:auto;padding:38px 24px 50px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.eyebrow{font-size:.75rem;letter-spacing:.16em;font-weight:750;color:var(--accent);margin-bottom:12px}.badge{font-size:.875rem;white-space:nowrap;border:1px solid #bdc7be;padding:7px 12px;border-radius:6px;background:#e9eddf;color:#142d2b}.workspace-grid{display:grid;grid-template-columns:minmax(340px,.92fr) minmax(0,1.08fr);gap:28px;align-items:start}.panel{background:white;border:1px solid var(--line);border-radius:12px;padding:24px}.editor{border-top:4px solid var(--accent)}.section-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.check{display:flex;align-items:center;gap:10px;font-weight:500}.check input,.model input{width:18px;height:18px;min-height:18px;flex-shrink:0;accent-color:var(--accent)}.hint,.muted{font-size:.875rem;color:var(--muted);font-weight:400}.hint{margin:7px 0 0;line-height:1.5}.model-heading{margin-top:24px;margin-bottom:10px}.model-list{max-height:260px;overflow:auto;margin-top:8px;border:1px solid var(--line);border-radius:8px}.model{display:flex;align-items:center;gap:12px;padding:13px;margin:0;border-bottom:1px solid #d9dfd3;font-weight:500;cursor:pointer}.model:last-child{border:0}.model:has(input:checked){background:#edf3e4}.model small{display:block;font-size:.75rem;color:var(--muted);overflow-wrap:anywhere}.model-list>p{padding:14px;margin:0}.run-bar{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap}.run-bar .primary{flex:1}.results-area>.section-top{padding:1px 0 16px}.empty{text-align:center;padding:54px 24px;border-style:dashed;background:#f6f5ef}.empty-symbol{font:500 3rem ui-monospace,monospace;color:#6d806d;display:block;margin-bottom:18px}.empty h3{font-size:1.2rem;margin-bottom:10px}.empty p{max-width:390px;margin:0 auto;color:var(--muted)}.result{margin-bottom:18px}.result h3{overflow-wrap:anywhere}.result .metrics{display:flex;gap:8px;flex-wrap:wrap;margin:13px 0;color:var(--muted);font-size:.875rem}.metrics span{background:#edeee6;border-radius:5px;padding:4px 8px}.result pre{font:inherit;font-size:1rem;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere;margin:16px 0}.result details pre{font:.875rem/1.5 ui-monospace,monospace;background:#edeee6;padding:12px;max-height:350px;overflow:auto}.result details{margin-top:14px}.error{color:#ac3025}.success{color:#08734a}.saved-panel,.learning{margin-top:20px}.saved-item{display:flex;gap:8px;align-items:center;border-bottom:1px solid #d9dfd3;padding:10px 0}.saved-item button:first-child{flex:1;text-align:left;overflow-wrap:anywhere;border:0}.saved-panel .section-top{margin-bottom:8px}.saved-panel p{margin-bottom:0}.learning summary{cursor:pointer;font-weight:650;min-height:28px}.learning p{color:var(--muted);margin:14px 0 0}.access{max-width:620px;margin:40px auto}.access h1{font-size:2.7rem;margin-bottom:24px}.access p{color:var(--muted)}.inline{display:flex;gap:10px}.inline input{min-width:0}.inline button{white-space:nowrap}footer{max-width:1348px;margin:auto;padding:20px 24px 30px;border-top:1px solid var(--line);color:var(--muted);font-size:.75rem;display:flex;justify-content:space-between;gap:20px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}@media(max-width:850px){.workspace-grid{grid-template-columns:1fr}.version{display:none}header{padding:16px 20px}header #logout{margin-left:auto}main{padding:26px 16px}.page-heading{align-items:flex-start;flex-direction:column;gap:14px}.panel{padding:20px}.results-area{min-width:0}.access h1{font-size:2rem}}@media(max-width:390px){.two{grid-template-columns:1fr;gap:0}.inline{flex-direction:column}.brand{font-size:.875rem}.panel{padding:16px}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s}}
:root{scroll-behavior:smooth}.settings-panel{margin-bottom:24px}.settings-panel summary{cursor:pointer;font-weight:650;min-height:34px}.settings-panel summary span{margin-left:12px}.settings-panel #keyMessage{margin:12px 0 0}.settings-panel[open] summary{margin-bottom:14px}.button-link{display:inline-block;padding:12px 16px;background:var(--accent);color:white;border-radius:8px;text-decoration:none}.model-row{border-bottom:1px solid var(--line)}.model-row:last-child{border:0}.model-row .model{border:0;align-items:flex-start}.model-row .model input{margin-top:3px}.model-link{display:inline-block;font-size:.875rem;color:#176451;padding:0 14px 12px 44px}.model span{min-width:0}.model small{margin-top:3px}.filter-row{margin-bottom:10px}.results-area audio{display:block;max-width:100%;width:100%;margin:16px 0}#paidApproval{background:#fff1d7;border:1px solid #e1b768;border-radius:8px;padding:12px;color:#674706}#settingsButton{margin-left:auto}.version{margin-left:auto}#settings .inline{flex-wrap:wrap}#settings .inline input{flex:1;min-width:180px}#settings a{color:#176451}@media(max-width:850px){header{gap:8px;flex-wrap:wrap}header #logout{margin-left:0}.settings-panel summary span{display:block;margin-left:0}}@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}}
/* Guided experiment flow */
main{max-width:1000px}.page-heading h1{font-size:clamp(1.6rem,3vw,2rem)}.saved-drawer{margin:0 0 18px;padding:16px 20px}.saved-drawer summary{cursor:pointer;font-weight:650}.saved-drawer summary span{margin-left:10px}.step-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:5px;background:#f6f5ef;padding:12px 0;position:sticky;top:0;z-index:10}.step-nav button{border:0;background:transparent;color:#51625d;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 4px;font-size:.875rem}.step-nav button span{border:1px solid #bdc7be;border-radius:50%;width:28px;height:28px;display:grid;place-items:center;flex:none}.step-nav button[aria-current=step]{color:#142d2b;background:#e9eddf}.step-nav button[aria-current=step] span{background:#176451;color:white;border-color:#176451}.wizard{padding:28px;border-top:4px solid #176451}.wizard h2{font-size:1.5rem;letter-spacing:-.025em}.wizard .eyebrow{margin:0 0 8px}.step-description{color:#51625d;margin:12px 0 24px}.step-pane{min-height:280px}.tip,.review-box{background:#edeee6;padding:18px;border-radius:8px;margin:24px 0 8px}.tip p{margin:6px 0 0;color:#51625d}.filter-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}.filter-actions .check{margin:0}.model-picks{display:grid;gap:12px;margin-top:14px}.recommended-model{border:1px solid #bdc7be;border-radius:10px;background:#fffefa;padding-top:12px}.recommended-model:last-child{border:1px solid #bdc7be}.pick-label{font-size:.75rem;letter-spacing:.12em;color:#176451;font-weight:750;padding:0 14px}.model-picks .model{padding:10px 14px 4px}.model-picks .model span{font-size:1rem;font-weight:650}.model-picks .pick-reason{font-size:.875rem;color:#426953;font-weight:500;margin:5px 0}.model-picks .model small:not(.pick-reason){font-weight:400}.model-picks .model:has(input:checked){background:transparent}.recommended-model:has(input:checked){border:2px solid #176451;background:#edf3e4}.other-models{margin:18px 0}.other-models>summary{cursor:pointer;font-weight:650;min-height:44px;padding:12px 0}.ranking-note{font-size:.875rem;color:#51625d;margin-top:16px}.ranking-note summary{cursor:pointer;padding:8px 0}.ranking-note p{margin:8px 0}.slider-card{background:#f6f5ef;border:1px solid #d9dfd3;border-radius:10px;padding:20px;margin:16px 0}.slider-card label{font-size:1rem;margin:0 0 8px}.slider-card label .muted{display:block;margin-top:2px}.slider-card input[type=range]{appearance:auto;accent-color:#176451;border:none;background:transparent;padding:0;margin:14px 0 0;width:100%;height:42px;cursor:pointer}.scale-ends{display:flex;justify-content:space-between;color:#51625d;font-size:.875rem}.slider-card output{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-top:14px}.slider-card output strong{font-size:1.3rem;color:#176451}.slider-card output span{font-size:.875rem;font-variant-numeric:tabular-nums}.review-box dl{display:grid;grid-template-columns:100px minmax(0,1fr);gap:8px;margin:14px 0 0;font-size:.875rem}.review-box dt{color:#51625d}.review-box dd{margin:0;overflow-wrap:anywhere}.wizard-footer{position:sticky;bottom:0;background:white;border-top:1px solid #d9dfd3;padding:12px 0 max(10px,env(safe-area-inset-bottom));margin-top:28px;z-index:5}.wizard-footer #notice{margin:0 0 10px;max-height:88px;overflow:auto}.wizard-actions{display:flex;gap:10px;align-items:center}.wizard-actions .primary{margin-left:auto;min-width:160px}.results-area>.section-top{margin-bottom:14px}.results-area .result{border:1px solid #d9dfd3}.step-pane .section-top h3{min-width:0}.step-pane .section-top{flex-wrap:wrap}footer{align-items:center}.wizard #newExperiment{font-size:.875rem;max-width:125px}@media(max-width:600px){main{padding:18px 12px}.wizard{padding:20px 16px}.wizard h2{font-size:1.25rem}.step-nav button{flex-direction:column;gap:5px;font-size:.875rem}.step-nav{gap:1px}.page-heading{margin-bottom:18px}.filter-actions{justify-content:flex-start;padding-top:16px}.step-pane .two{grid-template-columns:1fr;gap:0}.slider-card{padding:16px}.slider-card output{align-items:flex-start;flex-direction:column;gap:1px}.wizard-actions{gap:6px;flex-wrap:wrap}.wizard-actions .primary{min-width:120px}.wizard-actions button{padding:10px 12px}.review-box dl{grid-template-columns:80px minmax(0,1fr)}.saved-drawer summary span{display:block;margin:3px 0 0}.wizard-footer{padding-bottom:max(12px,env(safe-area-inset-bottom))}.wizard #newExperiment{max-width:95px;padding:6px}.wizard>.section-top{align-items:flex-start}.step-description{font-size:.9375rem}.step-pane{min-height:240px}footer{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
.automatic-card{display:flex;gap:12px;align-items:flex-start;padding:18px;border:1px solid #a3b29e;border-radius:10px;background:#edeee6;margin-top:20px;font-size:1rem;cursor:pointer}.automatic-card input{width:20px;height:20px;min-height:20px;flex:none;margin-top:4px;accent-color:#176451}.automatic-card small{display:block;font-size:.875rem;font-weight:400;color:#51625d;margin-top:5px}.automatic-card:has(input:checked){border:2px solid #176451}.actual-model{font-size:.875rem;font-weight:650;color:#176451;background:#edf3e4;padding:10px;border-radius:6px;overflow-wrap:anywhere}

/* Brand tokens from renzodemartini.com / rd-design.css. */
:root{--ink:#142d2b;--paper:#f6f5ef;--green:#c3ed86}body{min-width:320px}a{color:var(--accent);text-underline-offset:4px}button,input,select,textarea{border-radius:5px}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #247963}header{background:var(--paper);color:var(--ink);border-bottom:1px solid var(--line);padding:20px max(24px,calc((100vw - 952px)/2));gap:18px}.brand{gap:12px;letter-spacing:-.5px;font-size:17px;font-weight:800}.mark{border-radius:50%;background:var(--ink);color:var(--green);font-size:13px;letter-spacing:-1px;margin:0;width:40px;height:40px}.brand-name{display:block;line-height:1.3}.brand-subtitle{display:block;font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:700;margin-top:4px}.website-link{margin-left:auto;font-size:12px;font-weight:700;text-decoration:none;color:var(--ink)}#settingsButton{margin-left:0}header button.quiet{font-size:12px;padding:8px}main{padding-top:38px}.page-heading{align-items:center;margin-bottom:28px}.page-heading h1{font-size:clamp(32px,4.8vw,48px);font-weight:600;letter-spacing:-1.8px;line-height:1.08}h1 em{font-family:Newsreader,Georgia,serif;color:#426953;font-weight:400;font-size:1.08em}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted)}.heading-intro{font-size:14px;color:var(--muted);margin:16px 0 0;max-width:480px}.badge{font-size:12px;font-weight:700;border:0;background:var(--green);color:var(--ink);padding:10px 14px;border-radius:4px}.badge:before{content:' ';display:inline-block;width:6px;height:6px;background:var(--ink);border-radius:50%;margin-right:8px}.panel{border-radius:7px;background:#fffefa}.settings-panel{padding:15px 20px;margin-bottom:10px}.settings-panel summary{font-size:13px;min-height:24px}.settings-panel summary span{font-size:12px}.saved-drawer{font-size:13px;margin-bottom:12px}.saved-drawer .muted{font-size:12px}.step-nav{padding:10px 0 16px;gap:6px}.step-nav button{border-radius:5px}.step-nav button[aria-current=step]{background:var(--ink);color:var(--paper)}.step-nav button[aria-current=step] span{background:var(--green);color:var(--ink);border-color:var(--green)}.step-nav button span{font-size:12px}.wizard{border-top:3px solid var(--ink);padding:30px;box-shadow:0 8px 30px #142d2b06}.wizard h2{font-weight:600}.wizard .eyebrow{color:#426953}.wizard-footer{background:#fffefa}button.primary,.button-link{background:var(--ink);border-color:var(--ink)}button.primary:hover,.button-link:hover{background:#284e42}.tip{border-left:3px solid #a3b29e;border-radius:4px;font-size:14px}.recommended-model{border-radius:5px}.pick-label{font-size:10px;letter-spacing:1.5px}.automatic-card{border-radius:5px}.automatic-card:has(input:checked){background:#e9eddf;border-color:#176451}.slider-card{border-radius:5px}.slider-card output{flex-direction:column;gap:2px;align-items:flex-start}.review-box{border-radius:5px}.model-list{border-radius:5px}footer{max-width:1000px}footer>a{font-size:12px;font-weight:700;color:var(--ink);text-decoration:none}.access{padding:40px}.access .eyebrow{margin-bottom:22px}@media(max-width:600px){header{padding:16px;gap:8px;flex-wrap:nowrap}.brand{font-size:14px;gap:8px}.mark{width:34px;height:34px}.brand-subtitle{font-size:9px}.website-link{display:none}#settingsButton{margin-left:auto}header button.quiet{font-size:11px;padding:6px}.page-heading{align-items:flex-start;gap:18px}.page-heading h1{font-size:36px;letter-spacing:-1.3px}.heading-intro{font-size:13px;margin-top:12px}.wizard{padding:22px 16px}.settings-panel{padding:14px 16px}.saved-drawer{padding:14px 16px}.step-nav button{font-size:12px}.access{padding:24px}.badge{font-size:11px;padding:8px 12px}main{padding-top:26px}.wizard-actions .primary{min-width:120px}}

.result-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px;margin-top:24px;background:#e9eddf;border-top:2px solid #142d2b}.result-cta h3{font-size:1.125rem;line-height:1.4;margin-bottom:8px}.result-cta p{font-size:1rem;margin:0}.result-cta .button-link{flex-shrink:0;text-align:center;min-height:44px}.result-cta a:focus-visible{outline:3px solid #176451;outline-offset:4px}@media(max-width:600px){.result-cta{align-items:stretch;flex-direction:column;padding:20px;gap:16px}}

/* Business-first flow: technical controls remain available on request. */
.step-nav{grid-template-columns:repeat(3,minmax(0,1fr))}.business-preview{margin:24px 0 8px;padding:24px;background:#e9eddf;border-left:3px solid #176451}.business-preview h3{font-size:1.25rem;margin-bottom:10px}.business-preview p{margin-bottom:12px}.business-preview a{font-size:14px;color:#142d2b;text-underline-offset:3px}.quick-questions{display:flex;flex-wrap:wrap;gap:8px}.quick-questions button{text-align:left;font-size:14px;font-weight:500;min-height:44px}.quick-questions button[aria-pressed=true]{background:#142d2b;color:#fff;border-color:#142d2b}.question-label{font-size:14px;font-weight:650;margin:20px 0 10px}.advanced-options{margin-top:28px;border-top:1px solid #bdc7be;padding-top:18px}.advanced-options>summary{font-size:14px;cursor:pointer;min-height:44px}.advanced-options[open]>summary{margin-bottom:16px}.business-answer{white-space:pre-wrap;overflow-wrap:anywhere;font-family:Manrope,system-ui,sans-serif;font-size:1rem;line-height:1.75;margin:18px 0}.result details{margin-top:20px}.step-description,.heading-intro{font-size:1rem}.wizard h2{font-size:1.35rem;line-height:1.4}summary{cursor:pointer}@media(max-width:600px){.step-nav button{font-size:14px}.quick-questions{flex-direction:column}.business-preview{padding:18px}.page-heading h1{font-size:32px}.heading-intro{font-size:16px}.wizard .section-top{flex-wrap:wrap}.result-cta h3{font-size:18px}}

/* Readable, safely rendered answers and an honest waiting state. */
.business-answer{white-space:normal;max-width:76ch;color:#263d36}.business-answer p{margin:0 0 1em;white-space:pre-line}.business-answer h3,.business-answer h4,.business-answer h5{color:#142d2b;font-family:Manrope,system-ui,sans-serif;line-height:1.4;margin:1.6em 0 .6em;letter-spacing:-.02em}.business-answer h3{font-size:1.3rem;border-bottom:1px solid #d9dfd3;padding-bottom:10px}.business-answer h4{font-size:1.12rem}.business-answer h5{font-size:1rem}.business-answer>:first-child{margin-top:0}.business-answer strong{font-weight:750;color:#142d2b}.business-answer ul,.business-answer ol{padding-left:1.5em;margin:.6em 0 1.2em}.business-answer li{padding-left:.3em;margin:.6em 0}.business-answer li::marker{color:#176451;font-weight:750}.business-answer li ul,.business-answer li ol{margin:.5em 0}.business-answer blockquote{margin:1.25em 0;padding:16px 20px;border-left:3px solid #176451;background:#edf1e7;border-radius:0 6px 6px 0}.business-answer code{background:#edf1e7;border-radius:4px;padding:2px 5px;font-size:.9em}.business-answer pre{overflow:auto;background:#f1f3ed;padding:16px;border:1px solid #d9dfd3;border-radius:6px}.business-answer pre code{padding:0;background:none}.business-answer a{color:#176451;text-decoration:underline;text-underline-offset:3px}.business-answer hr{border:0;border-top:1px solid #d9dfd3;margin:24px 0}.answer-table{overflow:auto;margin:1.3em 0;border:1px solid #d9dfd3;border-radius:7px}.answer-table table{border-collapse:collapse;width:100%;font-size:.94rem;min-width:420px}.answer-table th{background:#e9eddf;color:#142d2b;text-align:left;font-weight:750}.answer-table th,.answer-table td{padding:13px 16px;border-bottom:1px solid #d9dfd3;vertical-align:top;min-width:120px}.answer-table tr:last-child td{border-bottom:0}.answer-table tbody tr:nth-child(even){background:#f8f9f4}.answer-waiting{padding:36px 24px;background:#fffefa;border:1px solid #d9dfd3;border-radius:8px;margin-top:16px}.answer-waiting h3{font-size:1.25rem;margin:20px 0 8px}.answer-waiting p{color:#51625d;font-size:1rem}.waiting-visual{display:flex;align-items:center;gap:7px;height:28px}.waiting-visual span{width:12px;height:12px;border-radius:50%;background:#176451;animation:waiting-breathe 1.5s ease-in-out infinite}.waiting-visual span:nth-child(2){animation-delay:.18s;background:#75a97b}.waiting-visual span:nth-child(3){animation-delay:.36s;background:#c3ed86}.waiting-skeleton{display:grid;gap:12px;max-width:640px;margin:28px 0}.waiting-skeleton span{height:12px;border-radius:6px;background:linear-gradient(100deg,#edf1e7 20%,#e0e9d9 45%,#edf1e7 70%);background-size:250% 100%;animation:waiting-shimmer 2.5s linear infinite}.waiting-skeleton span:first-child{width:48%;height:16px}.waiting-skeleton span:last-child{width:72%}.answer-waiting .waiting-timing{font-size:14px;margin-bottom:0}@keyframes waiting-breathe{0%,100%{transform:translateY(0);opacity:.55}50%{transform:translateY(-5px);opacity:1}}@keyframes waiting-shimmer{to{background-position:-250% 0}}@media(prefers-reduced-motion:reduce){.waiting-visual span,.waiting-skeleton span{animation:none}}@media(max-width:600px){.answer-waiting{padding:24px 18px}.business-answer h3{font-size:1.2rem}.answer-table th,.answer-table td{padding:10px 12px}}

.demo-overview{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin:20px 0}.demo-overview>div{padding:16px;background:#e9eddf;border-radius:6px}.demo-overview strong{display:block;font-size:24px}.demo-overview span{display:block;font-size:14px}.demo-overview ul{grid-column:1/-1;font-size:14px;overflow-wrap:anywhere}#visitorNotice{font-size:14px}#ownerSignIn{font-size:14px}