@charset "UTF-8";
/* AI work page (draft, 2026-11-12). Loads after styles.css and uses its tokens. No scripts. */

/* Shared */
.ai-section-head{max-width:760px;margin-bottom:54px}
.ai-section-head h2{margin-top:22px}
.ai-section-head>p:not(.eyebrow){font-size:17px;line-height:1.8;color:var(--body);margin-top:22px}
.ai-icon{width:28px;height:28px;border-radius:7px;border:1px solid var(--rule);flex:none}
.ai-icon-lg{width:64px;height:64px;border-radius:14px}

/* Screenshot frame and enlarge control */
.ai-shot{min-width:0}
.ai-zoom{display:block;width:100%;padding:0;margin:0;border:1px solid #c9d0c6;border-radius:22px;background:var(--white);overflow:hidden;cursor:zoom-in;font:inherit;color:inherit;transition:border-color .2s,transform .2s}
.ai-zoom img{width:100%;height:auto}
.ai-zoom:hover{border-color:var(--accent);transform:translateY(-3px)}
.ai-zoom:focus-visible{outline:3px solid var(--accent);outline-offset:5px}
.ai-shot figcaption{font-size:14px;line-height:1.6;color:var(--body);margin-top:14px}
.ai-shot figcaption strong{color:var(--ink);font-weight:600}
.ai-prov{display:block;font-size:13px;color:var(--body);margin-top:4px}

/* 1. Hero */
.ai-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.02fr);gap:70px;align-items:center;padding-block:72px 84px}
.ai-hero h1{max-width:560px}
.ai-lead{font:21px/1.6 var(--serif);color:var(--ink);margin-top:26px;max-width:560px}
.ai-body{font-size:16px;line-height:1.8;color:var(--body);max-width:540px}
.ai-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:start;position:relative}
.ai-pair:before{content:"";position:absolute;left:-14px;top:-14px;width:80px;height:80px;border-left:1px solid var(--accent);border-top:1px solid var(--accent)}
.ai-pair .ai-shot-b{margin-top:64px}
.ai-pair figcaption{display:flex;gap:12px;align-items:flex-start}
.ai-pair figcaption strong{display:block}

.ai-results{border-top:1px solid var(--rule)}
.ai-results .result-value span[aria-hidden]{font-size:.8em}

/* 2. Apps */
.ai-apps{background:var(--sage);border-block:1px solid #dce4d9}
.ai-app+.ai-app{margin-top:72px;padding-top:64px;border-top:1px solid #bacabd}
.ai-app-head{display:flex;gap:22px;align-items:flex-start;max-width:760px;margin-bottom:36px}
.ai-app-head h3{font:30px/1.2 var(--serif);letter-spacing:-.6px}
.ai-role{font-size:11px;text-transform:uppercase;letter-spacing:1.6px;font-weight:700;color:var(--ink);margin-top:6px!important}
.ai-app-head p:not(.ai-role){font-size:16px;line-height:1.75;color:var(--body);margin-top:10px}
.ai-gallery{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px;align-items:start}
.ai-sub{max-width:760px;margin:56px 0 30px;padding-top:34px;border-top:1px solid #bacabd}
.ai-sub h4{font:400 23px/1.3 var(--serif);letter-spacing:-.3px;margin:0}
.ai-sub p{font-size:16px;line-height:1.75;color:var(--body);margin-top:10px}

/* 2b. One phone per app, with a chooser underneath. Radio inputs, no script. */
.ai-section-head>p+p{margin-top:14px}
.ai-panels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px;align-items:start}
.ai-panel{min-width:0}
.ai-panel-head{display:flex;gap:18px;align-items:flex-start;min-height:168px;margin-bottom:22px}
.ai-panel-head h3{font:26px/1.2 var(--serif);letter-spacing:-.5px}
.ai-panel-head p:not(.ai-role){font-size:15px;line-height:1.7;color:var(--body);margin-top:8px}
.ai-set{border:0;padding:0;margin:0;min-width:0;position:relative}
.ai-r{position:absolute;width:1px;height:1px;opacity:0;margin:0}
.ai-stage{max-width:300px}
.ai-stage .ai-zoom{display:none}
.ai-r:nth-of-type(1):checked~.ai-stage .ai-zoom:nth-child(1),
.ai-r:nth-of-type(2):checked~.ai-stage .ai-zoom:nth-child(2),
.ai-r:nth-of-type(3):checked~.ai-stage .ai-zoom:nth-child(3),
.ai-r:nth-of-type(4):checked~.ai-stage .ai-zoom:nth-child(4){display:block}
.ai-set-hp .ai-zoom{aspect-ratio:9/16}
.ai-set-hp .ai-zoom img{height:100%;object-fit:contain}
.ai-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.ai-chips label{display:inline-flex;align-items:center;min-height:42px;padding:8px 15px;border:1px solid #9aafa2;font-size:13px;font-weight:600;color:var(--ink);cursor:pointer;user-select:none}
.ai-chips label:hover{border-color:var(--ink)}
.ai-r:nth-of-type(1):checked~.ai-chips label:nth-child(1),
.ai-r:nth-of-type(2):checked~.ai-chips label:nth-child(2),
.ai-r:nth-of-type(3):checked~.ai-chips label:nth-child(3),
.ai-r:nth-of-type(4):checked~.ai-chips label:nth-child(4){background:var(--ink);border-color:var(--ink);color:#fff}
.ai-r:nth-of-type(1):focus-visible~.ai-chips label:nth-child(1),
.ai-r:nth-of-type(2):focus-visible~.ai-chips label:nth-child(2),
.ai-r:nth-of-type(3):focus-visible~.ai-chips label:nth-child(3),
.ai-r:nth-of-type(4):focus-visible~.ai-chips label:nth-child(4){outline:3px solid var(--accent);outline-offset:3px}
.ai-caps{margin-top:16px;min-height:96px}
.ai-caps p{display:none;font-size:14px;line-height:1.6;color:var(--body);margin:0}
.ai-caps strong{color:var(--ink);font-weight:600}
.ai-r:nth-of-type(1):checked~.ai-caps p:nth-child(1),
.ai-r:nth-of-type(2):checked~.ai-caps p:nth-child(2),
.ai-r:nth-of-type(3):checked~.ai-caps p:nth-child(3),
.ai-r:nth-of-type(4):checked~.ai-caps p:nth-child(4){display:block}

/* 4. AI in the business */
.ai-biz-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:70px;align-items:start}
.ai-dash{display:grid;gap:34px}
.ai-zoom.ai-zoom-flat{border-radius:2px}
.ai-dash .ai-prov{color:var(--muted)}
.ai-pop-wide{max-width:min(1200px,calc(100vw - 32px))}
.ai-pop-wide img{border-radius:2px}
.ai-failed{padding-bottom:100px}
.ai-revenue .security-intro p+p{margin-top:14px}

/* 3. Case studies */
.ai-case{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:24px 90px;padding-block:48px;border-top:1px solid var(--rule)}
.ai-case:last-child{padding-bottom:0}
.ai-case>header{align-self:start;position:sticky;top:32px}
.ai-case-no{font-size:12px;color:#52736d}
.ai-case h3{font:32px/1.2 var(--serif);letter-spacing:-.8px;margin-top:12px}
.ai-case header p:not(.ai-case-no){font-size:16px;line-height:1.8;color:var(--body);margin-top:18px}
.ai-case dl{margin:0;border-top:1px solid var(--rule)}
.ai-case dl>div{display:grid;grid-template-columns:150px minmax(0,1fr);gap:8px 24px;padding-block:20px;border-bottom:1px solid var(--rule)}
.ai-case dt{font-size:11px;text-transform:uppercase;letter-spacing:1.6px;font-weight:700;color:var(--muted);padding-top:5px}
.ai-case dd{margin:0;font-size:16px;line-height:1.75;color:var(--body)}
.ai-case .ai-stage-row{background:var(--white);border:1px solid var(--rule);border-top:0;padding-inline:20px;margin-inline:-20px}
.ai-case .ai-stage-row dt{color:var(--accent)}
.ai-case .ai-stage-row dd{color:var(--ink)}
.ai-lesson{grid-column:2;margin:14px 0 0;padding:6px 0 6px 22px;border-left:2px solid var(--accent)}
.ai-lesson p{font:22px/1.5 var(--serif);color:var(--ink)}

/* 4. Contribution */
.ai-split-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:70px}
.ai-split-grid h3{font:26px/1.25 var(--serif);letter-spacing:-.4px;padding-bottom:16px;border-bottom:1px solid #d3b79d}
.ai-split-grid ul{list-style:none;margin:0;padding:0}
.ai-split-grid li{font-size:16px;line-height:1.75;color:#4a4440;padding-block:16px;border-bottom:1px solid #e3cdb9}
.ai-split .ai-section-head>p:not(.eyebrow){color:#4a4440}

/* 5. Demonstrates: reuses .fit */
.ai-shows .fit-list strong{margin-bottom:6px}

/* Contact */
.contact .eyebrow .line{background:#b5c9b9}
.contact p:not(.eyebrow){font-size:15px}

/* Enlarged screenshot */
.ai-pop{border:0;padding:0;background:transparent;color:var(--white);max-width:min(560px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;margin:auto;inset:0}
.ai-pop::backdrop{background:rgba(15,40,42,.9)}
.ai-pop figure{margin:0}
.ai-pop img{width:auto;max-width:100%;max-height:calc(100dvh - 190px);margin-inline:auto;border-radius:22px;background:var(--white)}
.ai-pop figcaption{font-size:14px;line-height:1.6;color:#d3dcd6;margin-top:14px;text-align:center}
.ai-pop figcaption strong{color:var(--white)}
.ai-close{display:block;margin:14px auto 4px;padding:12px 26px;min-height:44px;background:var(--white);color:var(--ink);border:0;font:600 13px var(--sans);cursor:pointer}
.ai-close:hover{background:#f1e4d7}
.ai-close:focus-visible{outline:3px solid #e9b08a;outline-offset:4px}

@media(max-width:1150px){
  .ai-hero{gap:44px}
  .ai-pair{gap:20px}
  .ai-case{gap:24px 56px}
  .ai-gallery{gap:22px}
}
@media(max-width:1150px){.ai-panels{gap:28px}.ai-biz-grid{gap:44px}}
@media(max-width:850px){
  .ai-panels{grid-template-columns:1fr;gap:56px}
  .ai-panel-head{min-height:0}
  .ai-caps{min-height:0}
  .ai-biz-grid{grid-template-columns:1fr;gap:48px}
  .ai-failed{padding-bottom:72px}
  .ai-hero{grid-template-columns:1fr;padding-block:50px 60px;gap:48px}
  .ai-pair{max-width:560px}
  .ai-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 24px}
  .ai-case{grid-template-columns:1fr;padding-block:40px}
  .ai-case>header{position:static}
  .ai-lesson{grid-column:auto}
  .ai-split-grid{grid-template-columns:1fr;gap:44px}
  .ai-section-head{margin-bottom:40px}
}
@media(max-width:520px){
  .ai-lead{font-size:19px}
  .ai-pair{gap:14px}
  .ai-pair .ai-shot-b{margin-top:36px}
  .ai-pair:before{left:-7px;top:-7px;width:45px;height:45px}
  .ai-pair figcaption{display:block}
  .ai-pair figcaption .ai-icon{margin-bottom:8px}
  .ai-zoom{border-radius:16px}
  .ai-pop img{border-radius:16px}
  .ai-gallery{gap:30px 16px}
  .ai-app-head{gap:16px}
  .ai-icon-lg{width:52px;height:52px;border-radius:12px}
  .ai-app-head h3{font-size:26px}
  .ai-app+.ai-app{margin-top:52px;padding-top:48px}
  .ai-case h3{font-size:27px}
  .ai-case dl>div{grid-template-columns:1fr;gap:4px}
  .ai-case .ai-stage-row{padding-inline:16px;margin-inline:-16px}
  .ai-lesson p{font-size:19px}
  .ai-section-head>p:not(.eyebrow){font-size:16px}
}
@media(prefers-reduced-motion:reduce){.ai-zoom{transition:none}.ai-zoom:hover{transform:none}}
@supports (animation-timeline:view()){
  @media(prefers-reduced-motion:no-preference){
    .ai-gallery li,.ai-case,.ai-split-grid>div{animation:ka-reveal linear both;animation-timeline:view();animation-range:entry 0px entry 180px}
  }
}

/* Draft 4 (2026-11-12): two pages. Apps shown side by side in cards with a framed phone and tabs. */
.site-header nav a[aria-current="page"]{border-bottom:1px solid var(--accent)}
.ai-intro{max-width:none;padding-block:72px 76px}
.ai-intro h1{max-width:760px}
.ai-intro .ai-lead{max-width:760px}
.ai-intro .ai-body{max-width:720px;margin-top:18px}
.ai-brief{margin:28px 0 0;max-width:560px;border-top:1px solid var(--rule)}
.ai-brief>div{display:grid;grid-template-columns:130px minmax(0,1fr);gap:4px 20px;padding-block:14px;border-bottom:1px solid var(--rule)}
.ai-brief dt{font-size:11px;text-transform:uppercase;letter-spacing:1.6px;font-weight:700;color:var(--ink);padding-top:4px}
.ai-brief dd{margin:0;font-size:16px;line-height:1.65;color:var(--body)}
@media(max-width:520px){.ai-brief>div{grid-template-columns:1fr}}
.ai-hero-dash{display:grid;gap:30px;position:relative}
.ai-hero-dash:before{content:"";position:absolute;left:-14px;top:-14px;width:80px;height:80px;border-left:1px solid var(--accent);border-top:1px solid var(--accent)}
.ai-hero-dash .ai-shot:last-child{width:78%;margin-left:auto}

.ai-panels{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}
.ai-panel{background:var(--white);border:1px solid #d3dccf;padding:36px 36px 30px}
.ai-panel-head{min-height:0;margin-bottom:16px;align-items:center}
.ai-panel-head h3{font:40px/1.1 var(--serif);letter-spacing:-1px;margin-top:4px}
.ai-panel .ai-role{color:var(--accent);margin-top:0!important}
.ai-panel-text{font-size:18px;line-height:1.6;color:var(--body);min-height:58px}
.ai-stage{max-width:none;margin-top:24px;padding:36px 20px;background:var(--sage);border:1px solid #d3dccf;display:grid;justify-items:center}
.ai-stage .ai-zoom{width:min(300px,100%);border:7px solid var(--ink);border-radius:40px;background:var(--white)}
.ai-stage .ai-zoom:hover{border-color:var(--ink);transform:translateY(-3px)}
.ai-set-hp .ai-zoom{aspect-ratio:640/1391}
.ai-set-hp .ai-zoom img{height:100%;width:100%;object-fit:contain;background:var(--white)}
.ai-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-top:22px}
.ai-tabs label{display:flex;align-items:center;justify-content:center;text-align:center;min-height:52px;padding:8px 4px 12px;border-bottom:3px solid #d3dccf;font-size:15px;color:var(--body);cursor:pointer;user-select:none}
.ai-tabs label:hover{color:var(--ink);border-bottom-color:#9aafa2}
.ai-r:nth-of-type(1):checked~.ai-tabs label:nth-child(1),
.ai-r:nth-of-type(2):checked~.ai-tabs label:nth-child(2),
.ai-r:nth-of-type(3):checked~.ai-tabs label:nth-child(3),
.ai-r:nth-of-type(4):checked~.ai-tabs label:nth-child(4){border-bottom-color:var(--accent);color:var(--ink);font-weight:700}
.ai-r:nth-of-type(1):focus-visible~.ai-tabs label:nth-child(1),
.ai-r:nth-of-type(2):focus-visible~.ai-tabs label:nth-child(2),
.ai-r:nth-of-type(3):focus-visible~.ai-tabs label:nth-child(3),
.ai-r:nth-of-type(4):focus-visible~.ai-tabs label:nth-child(4){outline:3px solid var(--accent);outline-offset:3px}
.ai-caps{min-height:72px}
.ai-caps p{color:var(--muted)}

.ai-next{padding-block:64px}
.ai-next.fit{border-bottom:0}
.ai-next-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}
.ai-next h2{margin-top:18px;font-size:clamp(30px,3vw,42px)}
.ai-next p:not(.eyebrow){font-size:16px;line-height:1.75;color:var(--body);margin-top:14px;max-width:560px}
.ai-next .button{white-space:nowrap}

@media(max-width:1000px){
  .ai-panels{grid-template-columns:1fr;gap:32px}
  .ai-panel-text{min-height:0}
}
@media(max-width:850px){
  .ai-intro{padding-block:48px 52px}
  .ai-hero-dash .ai-shot:last-child{width:100%}
  .ai-next-inner{flex-direction:column;align-items:flex-start;gap:26px}
}
@media(max-width:520px){
  .site-header nav{flex-wrap:wrap;justify-content:flex-start;gap:4px 18px}
  .ai-panel{padding:24px 18px 22px}
  .ai-panel-head h3{font-size:32px}
  .ai-panel-text{font-size:16px}
  .ai-stage{padding:26px 14px}
  .ai-stage .ai-zoom{border-width:6px;border-radius:34px}
  .ai-tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 10px}
  .ai-tabs label{font-size:14px}
  .ai-hero-dash:before{left:-7px;top:-7px;width:45px;height:45px}
  .ai-next{padding-block:48px}
}