:root{color-scheme:light;--paper:#faf9f6;--surface:#fff;--ink:#202126;--secondary:#51535b;--muted:#62646d;--accent:#b55334;--link:#a4482b;--soft:#f8e9e1;--rule:#d8d7d2;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-size:16px}*{box-sizing:border-box}body{margin:0;line-height:1.65}a{color:var(--link);text-underline-offset:4px}a:hover{color:#74311f}button,input,summary{font:inherit}button,summary{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button{line-height:1.3}p{margin:0 0 22px}h1,h2,h3{font-weight:600;line-height:1.12;margin:0 0 24px}h1{font-size:64px;letter-spacing:-.045em;max-width:900px}h2{font-size:36px;letter-spacing:-.028em}h3{font-size:24px}strong{font-weight:600}.mock-banner{background:#f8e9e1;text-align:center;color:#823a25;font-size:14px;padding:7px 24px}header{max-width:1280px;margin:auto;min-height:100px;display:flex;align-items:center;gap:32px;padding:20px 32px}.brand{font-size:18px;color:var(--ink);text-decoration:none;font-weight:600;display:flex;align-items:center;gap:12px;line-height:1.25}.brand img{flex-shrink:0}header nav{display:flex;gap:24px;margin-left:auto}header nav a{color:var(--secondary);text-decoration:none;min-height:44px;display:flex;align-items:center}.action{min-height:48px;padding:12px 20px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:1px solid #777982;background:transparent;font-weight:600;color:var(--ink);font-size:16px}.primary{background:var(--accent);border-color:var(--accent);color:#fff}.action:hover{background:#f8e9e1;color:var(--link)}.primary:hover{background:#823a25;color:#fff}.header-cta{font-size:14px}.mobile-menu{display:none}.skip{position:absolute;left:24px;top:-100px;background:#fff;padding:12px;z-index:9}.skip:focus{top:0}main{max-width:1120px;margin:auto}.hero{display:grid;grid-template-columns:1.04fr 1fr;gap:64px;align-items:center;padding:80px 0 96px}.eyebrow{color:var(--accent);font-size:16px;font-weight:600;margin-bottom:24px}.hero h1{font-size:64px}.hero>div>p:not(.eyebrow){font-size:18px;color:var(--secondary)}.hero>div>p:last-child{font-size:16px;color:var(--muted);margin:24px 0 0}.hero .action{margin-bottom:12px}.hero>div>p:has(.action){display:flex;gap:16px;align-items:center;flex-wrap:wrap}.hero>div>p>a{font-size:16px}.product{margin:0;min-width:0;overflow:visible}.shot-window{background:#fff;width:584px;box-shadow:0 0 0 1px rgba(0,0,0,.06),0 30px 60px -12px rgba(50,50,93,.25),0 18px 36px -18px rgba(0,0,0,.3);border-radius:12px;overflow:hidden}.windowbar{height:44px;border-bottom:1px solid var(--rule);display:flex;align-items:center;gap:6px;padding:0 16px;background:#fff}.windowbar i{width:7px;height:7px;border-radius:50%;background:#bdb7b1}.windowbar span{margin:auto;font-size:13px;color:var(--secondary)}.shot-grid{display:grid;grid-template-columns:1fr 282px}.chat-geometry{padding:28px 20px;background:#f4f3ef}.skeleton{height:8px;width:100%;background:#ded7d2;border-radius:3px;margin:12px 0}.skeleton.short{width:46%}.skeleton.medium{width:76%}.message{padding:16px 12px;margin:22px 0;border-radius:8px;background:#fff}.message.selected{outline:2px solid var(--accent);background:#fcf3ed}.code-geometry{padding:12px;background:#eee2da;margin-top:20px}.export-ui{padding:24px 20px;background:#fff}.ui-heading{font-size:18px;font-weight:600;margin-bottom:16px}.filters{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px;font-size:13px}.filters span{padding:4px 7px;background:#f4f3f0;border-radius:4px}.filters .active{color:var(--accent);background:var(--soft)}.pick{display:flex;align-items:center;gap:12px;padding:10px 0}.check{background:var(--accent);color:#fff;width:18px;height:18px;border-radius:3px;line-height:18px;text-align:center;font-size:12px}.ui-label{font-size:13px;color:var(--secondary);margin:20px 0 10px}.formats{display:flex;flex-wrap:wrap;gap:8px;font-size:13px}.formats span{border:1px solid #b9b1aa;border-radius:5px;padding:7px}.formats .chosen{border-color:var(--accent);color:var(--accent);background:var(--soft)}.folder{font:13px monospace;background:#f4f3ef;padding:10px;border-radius:5px}.export-display{margin-top:20px;text-align:center;border:1px solid var(--accent);border-radius:5px;padding:10px;color:var(--accent);font-size:14px;font-weight:600}figcaption{font-size:14px;color:var(--muted);margin-top:22px}.home-section{display:grid;grid-template-columns:0.9fr 1.1fr;gap:80px;border-top:1px solid var(--rule);padding:64px 0}.section-title{display:flex;gap:24px}.chapter{font-size:14px;color:var(--accent);padding-top:8px;font-variant-numeric:tabular-nums}.section-title h2{max-width:350px}.section-copy{font-size:18px;color:var(--secondary)}.format-strip{display:flex;gap:12px;flex-wrap:wrap;color:var(--ink);font-size:16px;font-weight:600;margin-bottom:24px}.format-strip span{border-bottom:2px solid var(--accent);padding:0 0 8px}.pdf-note{padding:24px;border-left:3px solid var(--accent);background:#f7eae3;color:#633b2f;font-size:16px;line-height:1.65;margin:28px 0}.page-hero{padding:72px 0 64px;max-width:940px}.page-hero>p:not(.eyebrow){font-size:18px;max-width:820px;color:var(--secondary)}.page-hero .pdf-note{font-size:16px!important}.article-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:72px;border-top:1px solid var(--rule);padding-top:48px}.toc{position:sticky;top:24px;align-self:start;padding-bottom:48px;font-size:14px}.toc p{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:16px}.toc a{display:block;color:var(--secondary);text-decoration:none;min-height:44px;padding:8px 0;line-height:1.45}.toc a:hover{color:var(--accent)}article{max-width:760px}.article-section{margin-bottom:56px;scroll-margin-top:24px}.article-section h2{font-size:30px;line-height:1.2}.article-section p,.article-section li{font-size:18px;color:var(--secondary)}.article-section ul,.article-section ol{padding-left:24px}.article-section li{padding:6px 0}.table-wrap{width:100%;margin:28px 0}table{width:100%;border-collapse:collapse;text-align:left;font-size:16px;background:transparent}th{font-weight:600;color:var(--ink);background:#eeede8}td,th{border-bottom:1px solid var(--rule);padding:16px;vertical-align:top}td{color:var(--secondary)}.plans{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--rule);border-radius:8px;overflow:hidden;background:#fff;margin-bottom:64px}.plan{padding:40px}.plan+ .plan{background:#f6e9e1;border-left:1px solid var(--rule)}.plan h2{font-size:30px}.plan>p:first-of-type{font-size:30px;letter-spacing:-.03em;color:var(--accent);line-height:1.3}.plan ul{padding-left:20px}.plan li{padding-bottom:12px}.plan p{color:var(--secondary)}.pricing-section{padding:0 0 48px;max-width:100%}.pricing-section>p{max-width:820px;font-size:18px;color:var(--secondary)}.pricing-section h2{font-size:30px}.pricing table td:first-child{width:56%}.pricing table th:not(:first-child),.pricing table td:not(:first-child){text-align:center}.faq-search{max-width:820px;margin-bottom:48px}.faq-search label{display:block;margin-bottom:8px;font-weight:600}.faq-search input{width:100%;min-height:54px;border:1px solid #777982;border-radius:6px;background:white;padding:12px 16px;color:var(--ink)}input::placeholder{color:var(--muted);opacity:1}.faq-list{max-width:940px}.faq-item{border-top:1px solid var(--rule);padding:0}.faq-item summary{list-style:none;min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:24px;font-weight:600;line-height:1.3;padding:24px 0}.faq-item summary:after{content:'+';color:var(--accent);font-size:24px;flex-shrink:0}.faq-item[open] summary:after{content:'−'}.faq-item>div{max-width:820px;padding:0 48px 8px 0;color:var(--secondary);font-size:18px}.faq-item[hidden]{display:none}.next-step{max-width:820px;padding:64px 0}.next-step h2{font-size:30px}footer{border-top:1px solid var(--rule);margin-top:64px;padding:64px max(32px,calc((100% - 1120px)/2)) 32px;background:#f1f0ec}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:64px}.footer-grid>div>p{font-size:16px;color:var(--secondary);max-width:400px;margin-top:20px}.footer-grid h2{font-size:16px;letter-spacing:0;margin:8px 0 16px}.footer-grid>div>a:not(.brand){display:block;min-height:44px;color:var(--secondary);text-decoration:none}.footer-bottom{border-top:1px solid var(--rule);margin-top:40px;padding-top:24px;color:var(--muted);font-size:14px}.footer-bottom p{margin-bottom:12px}.footer-bottom a{min-height:44px;display:inline-flex;align-items:center}dialog{border:1px solid var(--rule);padding:32px;max-width:500px;width:calc(100% - 48px);border-radius:12px;background:var(--paper);color:var(--ink)}dialog::backdrop{background:#20212680}dialog h2{font-size:30px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.review-grid a{color:var(--ink);text-decoration:none}.review-grid img{width:100%;border:1px solid var(--rule);display:block}.review-grid h2{font-size:24px;margin-top:16px}.review-grid p{color:var(--secondary)}
@media(min-width:1200px){.hero{overflow:hidden;margin-right:-80px;padding-right:80px}}
@media(max-width:1199px){main{padding:0 32px}header{gap:20px}header nav{gap:16px}.header-cta{display:none}.hero{gap:32px}.hero h1,h1{font-size:52px}.shot-window{width:100%}.shot-grid{grid-template-columns:1fr}.chat-geometry{display:none}.home-section{gap:40px}.article-layout{gap:40px;grid-template-columns:210px minmax(0,1fr)}}
@media(max-width:700px){.mock-banner{font-size:12px;padding:8px 24px;line-height:1.4}header{padding:20px 24px;min-height:84px;justify-content:space-between;gap:12px}.brand{font-size:16px;max-width:220px;gap:10px}.brand img{width:28px;height:28px}header>nav{display:none}.mobile-menu{display:block}.mobile-menu summary{list-style:none;min-height:44px;padding:10px 0;color:var(--accent);font-size:16px}.mobile-menu nav{position:absolute;z-index:3;left:24px;right:24px;background:var(--paper);border:1px solid var(--rule);padding:20px;box-shadow:0 12px 24px #20212615;display:flex;flex-direction:column;gap:4px}.mobile-menu nav a{padding:8px}main{padding:0 24px}h1,.hero h1{font-size:40px;line-height:1.08}h2{font-size:30px}.hero{display:block;padding:40px 0 56px}.hero>div>p:not(.eyebrow){font-size:18px}.eyebrow{font-size:14px;margin-bottom:20px}.hero .product{margin-top:40px}.shot-window{width:100%}.shot-grid{display:block}.export-ui{padding:24px}.windowbar{padding:0 12px}.windowbar span{font-size:12px}.chat-geometry{display:none}.pick{padding:4px 0}.ui-label{margin-top:16px}.formats{font-size:14px}.formats span{padding:8px}.filters{font-size:13px;gap:5px}.filters span{padding:4px 6px}.export-display{font-size:16px;padding:12px}.home-section{display:block;padding:40px 0}.section-title{gap:16px}.section-title h2{font-size:30px}.section-copy{font-size:18px}.chapter{padding-top:5px}.pdf-note{padding:20px;margin:24px 0}.page-hero{padding:40px 0 40px}.page-hero h1{margin-bottom:24px}.article-layout{display:block;padding-top:0}.toc{position:static;padding:24px 0;border-bottom:1px solid var(--rule);margin-bottom:32px}.toc a{min-height:44px;font-size:16px}.article-section h2{font-size:28px}.article-section{margin-bottom:40px}.article-section p,.article-section li{font-size:18px}.article-section ul,.article-section ol{padding-left:22px}.plans{display:block;margin-bottom:40px}.plan{padding:28px 24px}.plan+.plan{border-left:0;border-top:1px solid var(--rule)}.plan>p:first-of-type{font-size:28px}.plan h2{font-size:28px}.pricing-section h2{font-size:28px}table{font-size:16px;table-layout:fixed}td,th{padding:12px 8px;overflow-wrap:anywhere;line-height:1.45}th:first-child{width:38%}.pricing table td:first-child,.pricing table th:first-child{width:46%}.faq-item summary{font-size:22px;gap:16px}.faq-item>div{padding-right:0}.faq-search{margin-bottom:32px}.faq-search input{font-size:16px}footer{margin-top:40px;padding:40px 24px 24px}.footer-grid{display:block}.footer-grid>div{margin-bottom:32px}.footer-grid .brand{max-width:none}.footer-grid h2{margin-top:32px}.footer-bottom{margin-top:24px}.review-grid{display:block}.review-grid a{display:block;margin-bottom:32px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
.brand{min-height:44px}

/* r4: lighter filled surfaces; retain darker small text only on warm tints. */
.filters .active,.formats .chosen{color:var(--link)}

/* r5: coverage and billing controls; same editorial tokens and spacing. */
.pricing-controls{display:flex;gap:40px;flex-wrap:wrap;margin:0 0 32px}.pricing-controls fieldset{border:0;padding:0;margin:0;display:flex;gap:4px;flex-wrap:wrap}.pricing-controls legend{font-weight:600;margin-bottom:10px}.pricing-controls button{background:transparent;border:1px solid #918c86;min-height:48px;padding:10px 18px;color:var(--secondary);border-radius:6px}.pricing-controls button[aria-pressed=true]{color:#fff;background:var(--accent);border-color:var(--accent)}.plans{grid-template-columns:repeat(3,minmax(0,1fr))}.plan{padding:32px 28px}.plan+.plan{background:#fff}.plan:last-child{background:#f8e9e1}.plan .price{font-size:38px;line-height:1.2;color:var(--link);margin:0 0 10px;font-weight:600;letter-spacing:-.03em}.price span{font-size:18px;letter-spacing:0}.plan .price-context{font-size:16px;line-height:1.5;color:var(--secondary);margin-bottom:24px}.plan>p:not(.price):not(.price-context){font-size:18px;letter-spacing:0;line-height:1.65}.plan:first-child>p:first-of-type{font-size:38px;line-height:1.2;color:var(--link)}.plan li{font-size:16px}.plan .action{width:100%}.pricing table td:first-child{width:44%}.browser-choices{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}.browser-choices .action{flex:1 1 100%}.guide-index .article-section{border-bottom:1px solid var(--rule);padding-bottom:28px}.guide-index .article-section a{font-weight:600}.table-wrap{overflow-x:auto}.table-wrap:focus-visible{outline:3px solid var(--accent)}
@media(max-width:700px){.plans{display:block}.pricing-controls{gap:24px}.pricing-controls button{padding:10px 14px}.pricing .table-wrap table{min-width:700px;table-layout:auto}.pricing .table-wrap th:first-child,.pricing .table-wrap td:first-child{width:40%}.plan .price{font-size:38px}}

/* Keep the small billing suffix AA on the warm Standard surface. */
.plan p.price{color:var(--link)}

/* r6: logo-only identity update; retain original product window geometry. */
.windowbar span{display:inline-flex;align-items:center;gap:6px}.windowbar span img{width:16px;height:16px;flex-shrink:0}