/* Portfolio design system.
   One idea carries the look: measured numbers get a highlighter mark, like evidence a reviewer flagged.
   Everything else stays quiet: cool paper, dark ink, one link blue, no cards, no gradients. */
:root{
  --paper:#F6F7F9; --surface:#FFFFFF; --ink:#161A22; --slate:#586174; --faint:#8A92A3;
  --rule:#DDE1E8; --link:#1F45C9; --link-hover:#16349C; --mark:#FFE45C;
  --live:#1E8E5A; --dev:#B7791F; --off:#8A92A3;
  --font:'Schibsted Grotesk',system-ui,-apple-system,'Segoe UI',sans-serif;
  --measure:64ch; --page:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:var(--link);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--link-hover);text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--link);outline-offset:3px;border-radius:2px}
mark{background:linear-gradient(transparent 12%,var(--mark) 12%,var(--mark) 88%,transparent 88%);
  color:inherit;padding:0 .12em;font-weight:600}
.page{max-width:var(--page);margin:0 auto;padding:0 32px}
@media(max-width:640px){.page{padding:0 20px}body{font-size:16px}}

/* top bar, shared by every page */
.topbar{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:28px 0;
  border-bottom:1px solid var(--rule);font-size:15px}
.topbar .who{font-weight:700;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.topbar .who:hover{color:var(--link)}
.topbar .where{color:var(--slate)}

/* home hero */
.hero{padding:88px 0 64px;border-bottom:1px solid var(--rule)}
.hero h1{font-size:clamp(40px,6.4vw,76px);line-height:1.02;letter-spacing:-.035em;font-weight:800;max-width:18ch}
.hero .intro{margin-top:28px;max-width:58ch;font-size:19px;line-height:1.55;color:var(--slate)}
.hero .ledger{margin-top:28px;font-size:15px;color:var(--slate)}
.hero .ledger strong{color:var(--ink)}
@media(max-width:640px){.hero{padding:56px 0 44px}.hero .intro{font-size:17px}}

/* work index */
.index{padding:40px 0 8px}
.index table{width:100%;border-collapse:collapse;font-size:15px}
.index th{text-align:left;font-weight:600;color:var(--slate);padding:0 16px 10px 0;border-bottom:1px solid var(--rule)}
.index td{padding:12px 16px 12px 0;border-bottom:1px solid var(--rule);vertical-align:baseline}
.index td:first-child a{font-weight:600;color:var(--ink);text-decoration:none}
.index td:first-child a:hover{color:var(--link);text-decoration:underline}
.index td.kind{color:var(--slate)}
@media(max-width:720px){.index th.kind,.index td.kind{display:none}}

/* status, used in the index and on entries */
.status{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.status:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--off);flex:none}
.status.live:before{background:var(--live)}
.status.dev:before{background:var(--dev)}

/* sections and entries */
.section{padding:72px 0 0}
.section > h2{font-size:28px;letter-spacing:-.02em;font-weight:700;padding-bottom:20px;border-bottom:2px solid var(--ink)}
.entry{display:grid;grid-template-columns:260px 1fr;gap:40px;padding:40px 0;border-bottom:1px solid var(--rule)}
.entry:last-child{border-bottom:0}
.entry-meta h3{font-size:22px;line-height:1.25;letter-spacing:-.02em;font-weight:700}
.entry-meta .status{margin-top:10px;font-size:15px;color:var(--slate)}
.entry-meta .role{margin-top:6px;font-size:15px;color:var(--slate)}
.entry-body > * + *{margin-top:16px}
.entry-body p{max-width:var(--measure)}
.entry-body .stack{font-size:15px;color:var(--slate)}
.entry-body .stack b{color:var(--ink);font-weight:600}
.preview{border:1px solid var(--rule);border-radius:6px;overflow:hidden;background:var(--surface);max-width:720px}
.preview a{display:block}
.preview img{width:100%;height:auto}
.evidence{list-style:none;display:grid;gap:10px;margin-top:20px}
.evidence li{display:flex;gap:12px;align-items:baseline;flex-wrap:wrap;font-size:15.5px}
.evidence li a{font-weight:600;white-space:nowrap}
.evidence li span{color:var(--slate)}
@media(max-width:820px){.entry{grid-template-columns:1fr;gap:16px;padding:32px 0}}

/* honesty note */
.limits{margin:72px 0 0;padding:32px 0 0;border-top:2px solid var(--ink);display:grid;grid-template-columns:260px 1fr;gap:40px}
.limits h2{font-size:22px;letter-spacing:-.02em}
.limits ul{list-style:none;display:grid;gap:18px;max-width:var(--measure)}
.limits li{color:var(--slate)}
.limits li b{color:var(--ink)}
@media(max-width:820px){.limits{grid-template-columns:1fr;gap:16px}}

.footer{margin-top:88px;padding:28px 0 56px;border-top:1px solid var(--rule);font-size:15px;color:var(--slate);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* article pages: case studies, audit, apps */
.article-head{padding:64px 0 40px;border-bottom:1px solid var(--rule)}
.article-head .back{font-size:15px}
.article-head h1{margin-top:28px;font-size:clamp(32px,4.6vw,52px);line-height:1.08;letter-spacing:-.03em;font-weight:800;max-width:22ch}
.article-head .summary{margin-top:20px;font-size:19px;line-height:1.55;color:var(--slate);max-width:60ch}
.article{display:grid;grid-template-columns:260px 1fr;gap:40px;padding:48px 0 0}
.facts{align-self:start;display:grid;gap:18px;font-size:15px}
.facts dt{color:var(--slate)}
.facts dd{color:var(--ink);font-weight:500}
.prose > * + *{margin-top:18px}
.prose h2{font-size:24px;letter-spacing:-.02em;font-weight:700;margin-top:48px;padding-top:24px;border-top:1px solid var(--rule)}
.prose > h2:first-child{margin-top:0;padding-top:0;border-top:0}
.prose h3{font-size:18px;font-weight:700;margin-top:32px}
.prose p,.prose li{max-width:var(--measure)}
.prose ul{padding-left:1.2em;display:grid;gap:10px}
.prose li::marker{color:var(--faint)}
.prose li b,.prose p b{font-weight:600}
@media(max-width:820px){.article{grid-template-columns:1fr;gap:28px;padding-top:32px}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr));padding-bottom:24px;border-bottom:1px solid var(--rule)}}

/* data: tables and stat rows on the audit page */
.data{width:100%;border-collapse:collapse;font-size:16px;background:var(--surface);border:1px solid var(--rule)}
.data caption{caption-side:bottom;text-align:left;font-size:14px;color:var(--slate);padding-top:10px}
.data th,.data td{text-align:right;padding:12px 16px;border-bottom:1px solid var(--rule)}
.data th:first-child,.data td:first-child{text-align:left}
.data thead th{font-weight:600;color:var(--slate);font-size:14.5px}
.data tbody tr:last-child td{border-bottom:0}
.data td.good{color:var(--live);font-weight:700}
.data td.bad{color:#B42318;font-weight:700}
.table-wrap{overflow-x:auto}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.stats div{padding:20px 20px 20px 0}
.stats div + div{padding-left:20px;border-left:1px solid var(--rule)}
.stats b{display:block;font-size:34px;letter-spacing:-.03em;line-height:1.1;font-weight:800}
.stats span{display:block;margin-top:6px;font-size:14.5px;color:var(--slate)}
@media(max-width:560px){.stats{grid-template-columns:1fr}.stats div + div{padding-left:0;border-left:0;border-top:1px solid var(--rule)}}

/* apps list */
.apps{display:grid;gap:0}
.app{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:baseline;padding:28px 0;border-bottom:1px solid var(--rule)}
.app h2{font-size:22px;letter-spacing:-.02em}
.app p{margin-top:8px;color:var(--slate);max-width:var(--measure)}
.app .open{font-weight:600;white-space:nowrap}
@media(max-width:560px){.app{grid-template-columns:1fr;gap:8px}}

.article > *,.entry > *{min-width:0}
.data td,.stats b{font-variant-numeric:tabular-nums}
mark{white-space:nowrap}
@media(max-width:640px){.topbar{flex-direction:column;gap:2px;padding:20px 0}}
@media(max-width:560px){.data{font-size:14px}.data th,.data td{padding:10px 8px}.data thead th{font-size:13px}}
/* tools: three equal tiles so each product gets its own visual proof */
.tool-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.tool{margin:0}
.tool-shot{display:block;border:1px solid var(--rule);border-radius:6px;overflow:hidden;background:var(--surface)}
.tool-shot img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;object-position:top}
.tool figcaption{margin-top:12px;display:grid;gap:2px;font-size:15px}
.tool figcaption span{color:var(--slate)}
.tool figcaption a{margin-top:6px;font-weight:600}
@media(max-width:820px){.tool-strip{grid-template-columns:1fr}}

/* workflow map on case studies: numbered steps on a single rule */
.flow{margin-top:8px}
.flow ol{list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:2px solid var(--ink);counter-reset:f}
.flow li{counter-increment:f;padding:14px 14px 0 0;font-size:14.5px}
.flow li:before{content:counter(f);display:block;font-weight:800;color:var(--link);margin-bottom:6px}
.flow li b{display:block}
.flow li span{display:block;color:var(--slate);margin-top:2px}
.flow figcaption{margin-top:14px;font-size:13.5px;color:var(--slate)}
@media(max-width:820px){.flow ol{grid-template-columns:1fr;border-top:0;border-left:2px solid var(--ink)}.flow li{padding:0 0 14px 16px}}