/* Layout: single reading column (max ~72ch) with a wider grid for product cards; sticky slim header. */
:root{
  --bg:#F7F6F1; --surface:#FFFFFF; --ink:#16231D; --muted:#56645C; --line:#DCDFD6;
  --accent:#1F5C44; --accent-ink:#FFFFFF; --sun:#9A5B0B; --sun-soft:#FBEBD2;
  --f-display:"Fraunces", Georgia, serif;
  --f-body:"Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#101613; --surface:#18201C; --ink:#E6ECE7; --muted:#9AA79F; --line:#2A342F;
  --accent:#6FC49C; --accent-ink:#0C1410; --sun:#F0AE4E; --sun-soft:#3A2C17; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#101613; --surface:#18201C; --ink:#E6ECE7; --muted:#9AA79F; --line:#2A342F;
  --accent:#6FC49C; --accent-ink:#0C1410; --sun:#F0AE4E; --sun-soft:#3A2C17; color-scheme:dark}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--f-body)}
a{color:var(--accent);text-underline-offset:3px}
/* --sun is darkened in light mode so eyebrow text meets WCAG AA (5:1). */
.skip{position:absolute;left:-999px;top:8px;z-index:10;padding:8px 14px;background:var(--surface);color:var(--ink);border-radius:6px}
.skip:focus{left:16px}
a:focus-visible,button:focus-visible{outline:2px solid var(--sun);outline-offset:3px;border-radius:2px}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
.read{max-width:72ch}
header.site{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;flex-wrap:wrap}
.mark{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:600 17px var(--f-display)}
.mono{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);font:600 14px var(--f-body);letter-spacing:.04em}
nav.top{display:flex;gap:18px;flex-wrap:wrap;font-size:15px}
nav.top a{color:var(--muted);text-decoration:none}
nav.top a:hover,nav.top a[aria-current="page"]{color:var(--ink)}
main{padding-block:48px 72px}
h1,h2,h3{font-family:var(--f-display);font-weight:600;line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:clamp(34px,6vw,56px);letter-spacing:-.015em}
h2{font-size:clamp(24px,3.4vw,32px);margin-top:56px}
h3{font-size:21px}
p{margin:14px 0 0}
.eyebrow{font:500 12px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--sun)}
.lede{font-size:clamp(19px,2.4vw,22px);color:var(--muted);margin-top:18px;max-width:60ch}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-block;padding:11px 18px;border-radius:6px;font-weight:600;text-decoration:none;border:1px solid var(--line);color:var(--ink);background:var(--surface)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:16px;margin-top:24px}
.card{display:flex;flex-direction:column;gap:10px;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:10px;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--accent);transform:translateY(-2px)}
.card p{margin:0;color:var(--muted);font-size:15.5px}
.tag{align-self:flex-start;font:500 11.5px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:99px;background:var(--sun-soft);color:var(--ink)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(45%,150px),1fr));gap:16px 12px;margin-top:28px}
.fact{border-top:2px solid var(--accent);padding-top:10px}
.fact b{display:block;font:600 26px var(--f-display);font-variant-numeric:tabular-nums}
.fact span{color:var(--muted);font-size:14.5px}
ul.clean{padding-left:20px;margin:14px 0 0}
ul.clean li{margin-top:6px}
.note{margin-top:28px;padding:14px 16px;border-left:3px solid var(--sun);background:var(--surface);border-radius:4px;color:var(--muted);font-size:15.5px}
.timeline{list-style:none;padding:0;margin:20px 0 0;border-left:2px solid var(--line)}
.timeline li{position:relative;padding:0 0 18px 20px}
.timeline li::before{content:"";position:absolute;left:-7px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--accent)}
.timeline b{font-family:var(--f-display);font-weight:600}
footer.site{border-top:1px solid var(--line);padding-block:28px;color:var(--muted);font-size:14.5px}
footer.site .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.resume .job{margin-top:32px}
.resume .when{margin:2px 0 0;font:500 14px var(--f-mono);color:var(--muted)}
.resume .job h3+.when{margin-top:4px}
.resume .dates{white-space:nowrap}
@media(max-width:480px){.resume .when .role{display:block}.resume .when .sep{display:none}.resume .when+.when{margin-top:6px}}
.resume .when .role{color:var(--ink)}
.resume .job>p:not(.when){margin:8px 0 0}
.resume .contact{font-size:15px;color:var(--muted)}
/* Print: the resume (or any page) prints as plain black-on-white without the site chrome. */
@media print{
  :root{--bg:#fff;--surface:#fff;--ink:#000;--muted:#333;--line:#ccc;--accent:#000;--sun:#333}
  header.site,footer.site,.cta,.skip{display:none}
  main{padding:0}
  body{font-size:11pt;line-height:1.4}
  h1{font-size:22pt} h2{font-size:14pt;margin-top:14pt} h3{font-size:11.5pt}
  .resume .job{margin-top:8pt}
  .resume h3,.resume .when{break-after:avoid}
  .resume .job>p{orphans:3;widows:3}
  .resume .eyebrow{display:none}
  a{color:#000;text-decoration:none}
}
/* WEB-M5: career cards hold their own links, so they don't lift like the linked cards */
.card.career:hover{border-color:var(--line);transform:none}
.card .links{margin-top:auto;font-size:15px}
.card .links a{display:inline-block;padding:10px 0;color:var(--accent)}
.card .who{margin-top:auto;padding-top:6px;border-top:1px solid var(--line);font-size:14px}
/* WEB-M4.7: phone screenshot under the lede. On wide screens it sits beside the text and facts, so the facts stay above the fold */
.shot{margin:28px 0 0}
.shot img{display:block;width:min(300px,78%);height:auto;border-radius:22px;border:1px solid var(--line);box-shadow:0 10px 30px rgba(0,0,0,.12)}
.shot figcaption{margin-top:10px;max-width:300px;font-size:14.5px;color:var(--muted)}
@media(min-width:900px){.hero.has-shot{display:grid;grid-template-columns:minmax(0,1fr) 300px;grid-template-areas:"text shot" "facts shot";grid-template-rows:auto 1fr;column-gap:56px;align-items:start}
  .hero.has-shot>.read{grid-area:text}.hero.has-shot>.facts{grid-area:facts}
  .hero.has-shot .shot{grid-area:shot;margin:0}.hero.has-shot .shot img{width:300px}}
@media(min-width:900px) and (max-width:1099px){.hero.has-shot>.facts{grid-template-columns:repeat(2,1fr)}}
/* UX-13: 44px tap targets for the name, nav, footer, back and skip links */
header.site .mark,nav.top a,footer.site a,.back a{display:inline-flex;align-items:center;min-height:44px}
.skip{min-height:44px;display:inline-flex;align-items:center}
footer.site .wrap{align-items:center}
.back{margin-top:40px}
/* Family app screenshots (Hearth intake, Oct 22) */
.gallery-wide{margin:20px 0 0}
.gallery-wide img{display:block;width:100%;height:auto;border-radius:12px;border:1px solid var(--line)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}
.gallery img{display:block;width:100%;height:auto;border-radius:16px;border:1px solid var(--line)}
/* WEB-M5: the AI journey as numbered steps, one column, so the order reads as a sequence */
.steps{list-style:none;counter-reset:step;padding:0;margin:24px 0 0;max-width:72ch}
.steps li{counter-increment:step;position:relative;padding:0 0 28px 56px;border-left:2px solid var(--line);margin-left:19px}
.steps li:last-child{padding-bottom:0}
.steps li::before{content:counter(step);position:absolute;left:-20px;top:0;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);font:600 16px var(--f-display)}
.step h3{font-size:22px;padding-top:5px}
.step h3 a{color:inherit;text-decoration:none}
.step h3 a:hover{text-decoration:underline}
.step p{margin:8px 0 0;color:var(--muted);font-size:16px}
.step .how{color:var(--ink)}
.step .who{font-size:14.5px}
.step .go{margin-top:6px}
.step .go a{display:inline-flex;align-items:center;min-height:44px;font-weight:600;text-decoration:none}
@media(max-width:699px){.wide-only{display:none}}
.nowrap{white-space:nowrap}