/* Enterprise second brain. Shares Pricing's type, frame and contained artwork. */
.wk-brain{color:var(--wk-ink);background:var(--wk-paper)}
.wk-brain *{box-sizing:border-box}
.wk-brain-shell{width:min(calc(100% - 2 * (clamp(24px,6vw,80px) + 48px)),1104px);margin-inline:auto}
.wk-brain h1,.wk-brain h2,.wk-brain h3{font-family:var(--wk-display,"Newsreader",Georgia,serif);font-weight:375;letter-spacing:-.035em;margin:0;line-height:1.05}
.wk-brain h1{font-size:clamp(52px,5.6vw,80px)}
.wk-brain h2{font-size:clamp(36px,3.8vw,52px)}
.wk-brain h3{font-size:30px}
.wk-brain p{font-size:15px;line-height:1.7;margin:0;color:var(--wk-slate)}
.wk-brain a:focus-visible,.wk-brain summary:focus-visible{outline:3px solid var(--wk-cobalt);outline-offset:5px}
.wk-brain-hero{padding-block:150px 96px;border-bottom:1px solid var(--wk-ash)}
.wk-brain-hero .wk-brain-lead{font-size:20px;color:var(--wk-ink);margin-top:24px}
.wk-brain-intro{max-width:590px;margin-top:14px!important}
.wk-brain-actions{display:flex;align-items:center;gap:28px;margin-top:28px}
.wk-brain-link{font-size:14px;color:var(--wk-ink);text-decoration:none;border-bottom:1px solid var(--wk-stone);padding-block:4px}
.wk-brain-link:hover{border-color:var(--wk-ink)}
.wk-brain-section{padding-block:96px;border-bottom:1px solid var(--wk-ash);scroll-margin-top:95px}
.wk-brain-split{display:grid;grid-template-columns:1fr 1.2fr;gap:80px}
.wk-brain-prose p+p{margin-top:20px}
.wk-brain-prose>.wk-brain-link{display:inline-block;margin-top:24px}
.wk-brain-section-head{display:flex;justify-content:space-between;align-items:end;gap:64px;margin-bottom:46px}
.wk-brain-section-head p{max-width:340px}
.wk-brain-workflow{border-top:1px solid var(--wk-stone)}
.wk-brain-workflow:last-child{border-bottom:1px solid var(--wk-stone)}
.wk-brain summary{display:flex;align-items:center;justify-content:space-between;gap:24px;list-style:none;cursor:pointer}
.wk-brain summary::-webkit-details-marker{display:none}
.wk-brain-workflow>summary{font-size:18px;padding:25px 0}
.wk-brain-plus{position:relative;width:16px;height:16px;flex:0 0 16px}
.wk-brain-plus::before,.wk-brain-plus::after{content:"";position:absolute;background:currentColor;top:7px;left:1px;width:14px;height:1px}
.wk-brain-plus::after{transform:rotate(90deg)}
.wk-brain-workflow[open] .wk-brain-plus::after{display:none}
.wk-brain-workflow-body{display:grid;grid-template-columns:1.15fr 1fr;gap:80px;padding:8px 0 36px}
.wk-brain-workflow-body h3{font-size:28px;max-width:420px;margin-bottom:16px}
.wk-brain-workflow-body blockquote{font-size:14px;line-height:1.7;margin:24px 0 0;padding-left:18px;border-left:2px solid var(--wk-stone);max-width:450px}
.wk-brain-workflow-body dl{margin:0;padding:22px 26px;background:var(--wk-linen);border-radius:var(--wk-radius)}
.wk-brain-workflow-body dt{font-size:12px;color:var(--wk-ink);margin-bottom:7px}
.wk-brain-workflow-body dd{font-size:14px;line-height:1.65;margin:0;color:var(--wk-slate)}
.wk-brain-workflow-body dd+dt{margin-top:20px}
.wk-brain-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.wk-brain-principles article{border-top:1px solid var(--wk-stone);padding-top:24px}
.wk-brain-principles h3{margin-bottom:18px}
.wk-brain-faq details{border-bottom:1px solid var(--wk-ash)}
.wk-brain-faq details:first-child{border-top:1px solid var(--wk-ash)}
.wk-brain-faq summary{font-size:15px;line-height:1.5;padding:20px 0}
.wk-brain-faq summary::after{content:"+";font-size:20px;flex-shrink:0}
.wk-brain-faq details[open] summary::after{content:"−"}
.wk-brain-faq p{padding:0 24px 22px 0;font-size:14px}
.wk-brain-reading h2{font-size:36px}
.wk-brain-reading-links a{display:flex;justify-content:space-between;gap:20px;color:var(--wk-ink);font-size:14px;line-height:1.6;text-decoration:none;padding:16px 0;border-bottom:1px solid var(--wk-ash)}
.wk-brain-reading-links a:first-child{padding-top:0}
.wk-brain-reading-links a:hover{color:var(--wk-cobalt)}
.wk-brain-reading-links p{font-size:12px;margin-top:16px}
.wk-brain-close{text-align:center;padding-block:100px 112px}
.wk-brain-close p{margin:24px 0}
@media(max-width:900px){.wk-brain-shell{width:calc(100% - 2 * (var(--wk-grid-gutter) + 24px))}.wk-brain-hero{padding-top:120px}.wk-brain-split{gap:40px}.wk-brain-example{gap:24px}.wk-brain-art{padding:24px}.wk-brain-art p{font-size:28px}.wk-brain-workflow-body{gap:40px}.wk-brain-section-head{gap:32px}}
@media(max-width:640px){.wk-brain-shell{width:calc(100% - 2 * (var(--wk-grid-gutter) + 16px))}.wk-brain-hero{padding-block:104px 64px}.wk-brain h1{font-size:52px}.wk-brain-hero .wk-brain-lead{font-size:18px}.wk-brain-actions{align-items:flex-start;flex-direction:column;gap:18px}.wk-brain-example{grid-template-columns:1fr;gap:0;margin-top:44px}.wk-brain-art{min-height:240px}.wk-brain-art p{font-size:30px}.wk-brain-example-copy{padding:24px 14px}.wk-brain-example-copy h2{font-size:30px}.wk-brain-section{padding-block:64px}.wk-brain-split,.wk-brain-workflow-body{grid-template-columns:1fr;gap:28px}.wk-brain-section-head{display:block;margin-bottom:32px}.wk-brain-section-head p{margin-top:24px}.wk-brain-workflow>summary{font-size:16px;padding-block:22px}.wk-brain-workflow-body dl{padding:20px}.wk-brain-principles{grid-template-columns:1fr;gap:28px}.wk-brain-close h2{font-size:36px}.wk-brain-close h2 br{display:none}}
/* Keep tablet headings readable instead of squeezing two editorial columns. */
@media(min-width:641px) and (max-width:900px){.wk-brain-section-head{display:block}.wk-brain-section-head p{max-width:480px;margin-top:22px}.wk-brain-principles{gap:24px}}

/* The landing page's filament palette and atmospheric field, with a new flow. */
.wk-brain-hero{padding:64px 0 0;text-align:center;background:radial-gradient(ellipse clamp(700px,110vw,1500px) 760px at 50% 112%,#368ac4 0%,#83bbed 18%,#c6defb 35%,#e7f1fd 50%,#f8fafd 72%);overflow:hidden}
.wk-brain-hero h1{font-size:clamp(50px,5vw,68px);line-height:1.04}
.wk-brain-hero .wk-brain-lead{margin-top:22px;font-size:19px}
.wk-brain-hero .wk-brain-intro{max-width:610px;margin:12px auto 0!important}
.wk-brain-hero .wk-brain-actions{justify-content:center;margin:22px 0 16px;flex-direction:row;align-items:center}
.wk-brain-flow{position:relative;width:min(calc(100% - 2 * var(--wk-grid-gutter)),1200px);height:clamp(330px,36vw,460px);margin:auto;border-top:1px solid #dbe4f0;overflow:hidden}
.wk-brain-flow canvas,.wk-brain-flow-fallback{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover}
.wk-brain-flow.is-ready .wk-brain-flow-fallback{visibility:hidden}
@media(max-width:640px){.wk-brain-hero{padding-top:60px}.wk-brain-hero h1{font-size:48px}.wk-brain-hero .wk-brain-lead{font-size:17px}.wk-brain-hero .wk-brain-actions{gap:18px;flex-wrap:wrap;margin-bottom:18px}.wk-brain-flow{width:calc(100% - 2 * var(--wk-grid-gutter));height:310px}.wk-brain-hero .wk-brain-intro{font-size:14px}}
/* Fill the first screen; lift artwork independently of the divider and copy. */
.wk-brain-hero{min-height:calc(100svh - 68px);display:flex;flex-direction:column}
.wk-brain-hero .wk-brain-actions{margin-bottom:12px}
.wk-brain-flow{flex:1 0 220px;min-height:220px;height:auto;margin:0 auto}
.wk-brain-flow canvas,.wk-brain-flow-fallback{transform:translateY(-28px)}
@media(max-width:640px){.wk-brain-hero{min-height:calc(100svh - 64px)}.wk-brain-flow{flex-basis:220px;min-height:220px;height:auto}.wk-brain-flow canvas,.wk-brain-flow-fallback{transform:translateY(-16px)}}
/* Keep the hero artwork continuous and its primary action solid black. */
.wk-brain-flow{border-top:0}
.wk-brain .wk-btn-primary,.wk-brain .wk-btn-primary:hover,.wk-brain .wk-btn-primary:active{background:#000;color:#fff;border-color:#000}

/* Four tangible outputs: Pricing's grain and palette, with readable document examples. */
.wk-brain-output-heading{text-align:center;margin-bottom:48px}
.wk-brain-output-heading p{margin:22px auto 0;max-width:640px}
.wk-brain-output-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.wk-brain-output-card{min-width:0}
.wk-brain-output-art{position:relative;isolation:isolate;display:flex;align-items:center;height:340px;padding:18px 14px;border-radius:var(--wk-radius);overflow:hidden}
.wk-brain-output-art::before{content:"";position:absolute;inset:0;z-index:-1;background:url('/site-assets/pricing-grain-4e8d151f3fdf.svg') repeat;background-size:160px;mix-blend-mode:overlay;pointer-events:none}
.wk-brain-output-blue{background:radial-gradient(ellipse at 83% 125%,#f89a7b 0%,#ab718f 21%,transparent 53%),radial-gradient(ellipse at 37% 26%,#7284d8 0%,transparent 58%),linear-gradient(135deg,#001d64 0%,#144ead 55%,#1e386e 100%)}
.wk-brain-output-violet{background:radial-gradient(ellipse at 88% 118%,#ffb5a7 0%,#bc7ab0 22%,transparent 57%),radial-gradient(ellipse at 27% 8%,#91a5f0 0%,transparent 55%),linear-gradient(140deg,#23154f 0%,#55419a 54%,#692e77 100%)}
.wk-brain-output-teal{background:radial-gradient(ellipse at 8% 123%,#e5a061 0%,#aa796d 18%,transparent 54%),radial-gradient(ellipse at 78% 30%,#49c6aa 0%,transparent 52%),linear-gradient(125deg,#142353 0%,#175f77 60%,#123f4d 100%)}
.wk-brain-output-slate{background:radial-gradient(ellipse at 88% 120%,#a8c6ed 0%,transparent 58%),radial-gradient(ellipse at 20% 5%,#77b2c2 0%,transparent 55%),linear-gradient(140deg,#182a53 0%,#3c608c 54%,#365772 100%)}
.wk-brain-output-paper{width:100%;padding:16px;background:var(--wk-paper);border:1px solid var(--wk-stone);border-radius:var(--wk-radius);box-shadow:0 8px 24px #14235320;color:var(--wk-ink);font-size:12px;line-height:1.5}
.wk-brain-output-paper p{font-size:12px;line-height:1.5;margin:8px 0 0;color:var(--wk-slate)}
.wk-brain-output-question,.wk-brain-output-document{font-size:13px;font-weight:500;line-height:1.45}
.wk-brain-output-source{border-top:1px solid var(--wk-ash);padding-top:9px;margin-top:10px;font-size:10px;color:var(--wk-slate)}
.wk-brain-output-followup{background:var(--wk-linen);padding:10px;margin-top:14px;border-radius:var(--wk-radius);font-size:11px}
.wk-brain-output-draft{font-size:10px;color:var(--wk-slate);margin-top:5px}
.wk-brain-output-item,.wk-brain-output-issue{margin-top:13px;padding-top:11px;border-top:1px solid var(--wk-ash)}
.wk-brain-output-item p,.wk-brain-output-issue p{margin-top:4px;font-size:11px}
.wk-brain-output-issue{border-left:2px solid var(--wk-stone);border-top:0;padding:0 0 0 9px}
.wk-brain-output-card h3{font-size:27px;margin:24px 0 12px;letter-spacing:-.025em}
.wk-brain-output-card>p{font-size:14px;line-height:1.65}
.wk-brain-output-use{margin-top:18px;padding-top:16px;border-top:1px solid var(--wk-ash);font-size:13px;line-height:1.65;color:var(--wk-ink)}
@media(max-width:1100px){.wk-brain-output-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 24px}.wk-brain-output-art{height:330px;padding:26px}.wk-brain-output-paper{max-width:290px;margin:auto}}
@media(max-width:640px){.wk-brain-output-grid{grid-template-columns:1fr;gap:40px}.wk-brain-output-heading{text-align:left;margin-bottom:32px}.wk-brain-output-heading p br{display:none}.wk-brain-output-art{height:320px;padding:24px}.wk-brain-output-card h3{font-size:30px;margin-top:22px}}
#outputs-title{scroll-margin-top:108px}
@media(min-width:1101px){.wk-brain-output-card>p{min-height:70px}}

/* Concrete next actions, grouped into a quiet panel beneath each output. */
.wk-brain-output-use{list-style:none;background:var(--wk-linen);border:1px solid var(--wk-ash);border-radius:var(--wk-radius);padding:6px 14px;margin:18px 0 0;font-size:12px;line-height:1.5}
.wk-brain-output-use li{display:flex;align-items:baseline;gap:9px;padding:10px 0}
.wk-brain-output-use li+li{border-top:1px solid var(--wk-ash)}
.wk-brain-output-use li::before{content:"·";color:var(--wk-slate);font-size:12px;flex-shrink:0}
@media(max-width:640px){.wk-brain-output-use{font-size:13px}}

/* A single enterprise explanation replaces the long stack of secondary sections. */
.wk-brain-explain-heading{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;margin-bottom:44px}
.wk-brain-explain-heading p{font-size:16px;line-height:1.75}
.wk-brain-explain-card{border:1px solid var(--wk-stone);border-radius:var(--wk-radius);overflow:hidden;background:var(--wk-paper)}
.wk-brain-explain-rows{margin:0;padding:0 32px}
.wk-brain-explain-rows>div{display:grid;grid-template-columns:.8fr 1.5fr;gap:48px;padding:30px 0}
.wk-brain-explain-rows>div+div{border-top:1px solid var(--wk-ash)}
.wk-brain-explain-rows dt{font-size:17px;line-height:1.5;color:var(--wk-ink)}
.wk-brain-explain-rows dd{margin:0;font-size:14px;line-height:1.75;color:var(--wk-slate)}
.wk-brain-explain-bottom{display:flex;align-items:center;justify-content:space-between;gap:40px;background:var(--wk-linen);border-top:1px solid var(--wk-stone);padding:30px 32px}
.wk-brain-explain-bottom h3{font-family:var(--wk-sans,"Inter",sans-serif);font-size:16px;letter-spacing:0;line-height:1.5;font-weight:500}
.wk-brain-explain-bottom p{font-size:14px;max-width:650px;margin-top:8px}
.wk-brain-explain-bottom .wk-btn{flex-shrink:0}
@media(max-width:900px){.wk-brain-explain-heading{grid-template-columns:1fr;gap:24px}.wk-brain-explain-rows>div{gap:28px}}
@media(max-width:640px){.wk-brain-explain-rows{padding:0 22px}.wk-brain-explain-rows>div{grid-template-columns:1fr;gap:12px;padding:24px 0}.wk-brain-explain-bottom{flex-direction:column;align-items:flex-start;gap:22px;padding:24px 22px}.wk-brain-explain-heading p{font-size:15px}}
/* Pricing-style color and grain form a narrow frame behind the explanation. */
.wk-brain-explain-card{position:relative;isolation:isolate;padding:10px;border:0;background:radial-gradient(ellipse at 8% 123%,#e5a061 0%,#aa796d 18%,transparent 54%),radial-gradient(ellipse at 78% 30%,#49c6aa 0%,transparent 52%),linear-gradient(125deg,#142353 0%,#175f77 60%,#123f4d 100%);box-shadow:0 2px 3px rgba(15,25,36,.035),0 18px 32px rgba(15,25,36,.065)}
.wk-brain-explain-card::before{content:"";position:absolute;inset:0;z-index:-1;background:url('/site-assets/pricing-grain-4e8d151f3fdf.svg') repeat;background-size:160px;mix-blend-mode:overlay;pointer-events:none}
.wk-brain-explain-rows{background:var(--wk-paper);border-radius:var(--wk-radius) var(--wk-radius) 0 0}
.wk-brain-explain-bottom{border-radius:0 0 var(--wk-radius) var(--wk-radius)}
@media(max-width:640px){.wk-brain-explain-card{padding:7px}}

/* Product lockup: original mark and wordmark, with a matching display suffix. */
.wk-brain-hero .wk-brain-product-lockup{display:flex;align-items:center;justify-content:center;gap:.19em;font-size:clamp(42px,5.1vw,72px);line-height:1.1;letter-spacing:-.035em;white-space:nowrap}
.wk-brain-product-brand{display:inline-flex;align-items:center;gap:.22em}
.wk-brain-product-mark{height:.94em;width:auto;display:block}
.wk-brain-product-wordmark{height:.70em;width:auto;display:block}
.wk-brain-product-lockup>span:last-child{padding-top:.08em}
@media(max-width:760px){.wk-brain-hero .wk-brain-product-lockup{flex-direction:column;gap:14px;font-size:clamp(39px,7vw,52px)}.wk-brain-product-lockup>span:last-child{padding-top:0}}
.wk-brain-product-mark{height:1.18em}
.wk-brain-product-wordmark{height:.90em}
.wk-brain-product-brand{transform:translateY(-.035em)}
.wk-brain-product-brand{gap:.06em}
.wk-brain-hero .wk-brain-product-lockup{font-size:clamp(36px,4.2vw,60px)}
@media(max-width:760px){.wk-brain-hero .wk-brain-product-lockup{font-size:clamp(34px,6vw,44px)}}

/* Enterprise availability, framed in the product’s cobalt-to-teal palette. */
.wk-brain-enterprise-pill{display:inline-flex;position:relative;isolation:isolate;padding:1px;border-radius:999px;background:linear-gradient(110deg,#093acd,#0097a0);box-shadow:0 2px 8px rgba(9,58,205,.06)}
.wk-brain-enterprise-pill::before{content:"";position:absolute;inset:0;border-radius:inherit;background:url('/site-assets/pricing-grain-4e8d151f3fdf.svg') repeat;opacity:.35;z-index:-1}
.wk-brain-enterprise-pill>span{display:flex;align-items:center;gap:8px;padding:7px 16px;border-radius:inherit;background:var(--wk-paper);color:var(--wk-ink);font-size:12px;font-weight:500;line-height:1.5;letter-spacing:.01em}
.wk-brain-enterprise-pill>span::before{content:"";width:6px;height:6px;border-radius:50%;background:linear-gradient(135deg,#093acd,#0097a0)}
.wk-brain-enterprise-pill{border-radius:var(--wk-radius);box-shadow:none}
.wk-brain-enterprise-pill>span::before{content:none}

.wk-brain-availability{display:flex;justify-content:center;margin-bottom:24px}
/* Let the final section flow directly into the footer wordmark. */
.wk-brain>section:last-child{border-bottom:0}