:root,:root[data-theme="light"]{
  --bg:#f3f0ea;
  --bg-2:#ebe7df;
  --ink:#15140f;
  --ink-soft:#7a766c;
  --ink-faint:#a8a499;
  --line:rgba(21,20,15,.10);
  --accent:#15140f;
  --halo:rgba(21,20,15,.05);
  --dot:#22c55e;
}
:root[data-theme="dark"]{
  --bg:#0e0e0c;
  --bg-2:#15140f;
  --ink:#ece8df;
  --ink-soft:#8a8579;
  --ink-faint:#5b5750;
  --line:rgba(236,232,223,.09);
  --accent:#ece8df;
  --halo:rgba(236,232,223,.06);
  --dot:#4ade80;
}
html,body{transition:background-color .35s ease,color .35s ease}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  font-feature-settings:'ss01','cv11';
}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:12px;letter-spacing:.02em;color:var(--ink-soft)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.shell{max-width:1180px;margin:0 auto;padding:32px clamp(20px,4vw,48px)}

/* topbar */
.topbar{display:flex;justify-content:space-between;align-items:center;padding-bottom:32px;border-bottom:1px solid var(--line);margin-bottom:96px}
.brand{display:flex;align-items:baseline;gap:10px}
.brand .name{font-weight:600;font-size:14px}
.brand .dot{width:6px;height:6px;border-radius:50%;background:var(--ink);display:inline-block;transform:translateY(-1px)}
.nav{display:flex;gap:24px;align-items:center}
.nav a{font-size:13px;color:var(--ink-soft);transition:color .2s}
.nav a:hover{color:var(--ink)}
.theme-toggle{
  width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line);background:transparent;color:var(--ink);
  cursor:pointer;display:inline-flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
  transition:background .25s ease, border-color .25s ease, transform .25s ease;
}
.theme-toggle:hover{background:var(--bg-2);border-color:var(--ink-faint)}
.theme-toggle svg{width:15px;height:15px;transition:transform .5s cubic-bezier(.4,0,.2,1),opacity .25s}
.theme-toggle .icon{position:absolute}
.theme-toggle .sun{opacity:0;transform:rotate(-90deg) scale(.4)}
.theme-toggle .moon{opacity:1;transform:rotate(0deg) scale(1)}
:root[data-theme="dark"] .theme-toggle .sun{opacity:1;transform:rotate(0deg) scale(1)}
:root[data-theme="dark"] .theme-toggle .moon{opacity:0;transform:rotate(90deg) scale(.4)}

/* hero */
.hero{padding:48px 0 96px;border-bottom:1px solid var(--line);margin-bottom:96px}
.hero .label{margin-bottom:32px}
.hero h1{
  font-size:clamp(40px,7vw,88px);
  font-weight:500;
  line-height:1.02;
  letter-spacing:-.025em;
  margin-bottom:32px;
}
.hero h1 .soft{color:var(--ink-faint);font-weight:300}
.hero .sub{
  max-width:560px;
  font-size:clamp(16px,1.6vw,19px);
  color:var(--ink-soft);
  line-height:1.6;
}
.hero .meta{display:flex;flex-wrap:wrap;gap:24px;margin-top:48px;font-size:12px;color:var(--ink-soft);font-family:'JetBrains Mono',monospace}
.hero .meta span::before{content:'';display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--dot);margin-right:8px;vertical-align:middle}
.hero .meta span.muted::before{background:var(--ink-faint)}

/* sections (12-col grid: sticky label / content) */
section{padding:80px 0;border-bottom:1px solid var(--line)}
section:last-of-type{border-bottom:none}
.row{display:grid;grid-template-columns:repeat(12,1fr);gap:32px}
.col-label{grid-column:1 / -1}
.col-body{grid-column:1 / -1}
@media (min-width:760px){
  .col-label{grid-column:1 / span 4;position:sticky;top:32px;align-self:start}
  .col-body{grid-column:5 / -1}
}
.section-num{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-faint);margin-bottom:8px}
.section-title{font-size:22px;font-weight:500;letter-spacing:-.01em;margin-bottom:12px}
.section-kicker{font-size:13px;color:var(--ink-soft);max-width:280px}

/* now block */
.prose p{font-size:17px;line-height:1.7;color:var(--ink);max-width:640px}
.prose p + p{margin-top:18px}
.prose em{font-style:normal;color:var(--ink-soft)}

/* item list (work / experience) */
.items{display:flex;flex-direction:column;gap:0}
.item{
  display:grid;
  grid-template-columns:1fr auto;
  gap:24px;
  padding:24px 0;
  border-top:1px solid var(--line);
  align-items:start;
}
.items .item:last-child{border-bottom:1px solid var(--line)}
.item .left{display:flex;flex-direction:column;gap:6px}
.item .role{font-size:13px;color:var(--ink-soft);font-family:'JetBrains Mono',monospace}
.item .title{font-size:20px;font-weight:500;letter-spacing:-.005em;display:inline-flex;align-items:center;gap:8px;transition:color .2s}
.item .title .arrow{
  display:inline-flex;width:14px;height:14px;
  transition:transform .25s ease, opacity .25s ease;
  opacity:0;
}
a.item:hover .title{color:var(--accent)}
a.item:hover .title .arrow{opacity:1;transform:translate(2px,-2px)}
.item .desc{font-size:14px;color:var(--ink-soft);max-width:520px;margin-top:2px}
.item .when{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-faint);white-space:nowrap;padding-top:4px}

/* tag list */
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.desc code{font-family:'JetBrains Mono',monospace;font-size:.85em;color:var(--ink);background:var(--bg-2);padding:.05em .35em;border-radius:4px}
.tag{
  font-size:11px;font-family:'JetBrains Mono',monospace;
  padding:4px 9px;border:1px solid var(--line);border-radius:999px;color:var(--ink-soft);
}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line)}
.contact-row{
  display:grid;grid-template-columns:120px 1fr auto;gap:16px;align-items:center;
  padding:18px 0;border-bottom:1px solid var(--line);
  transition:padding-left .2s ease;
}
.contact-row:hover{padding-left:8px}
.contact-row .k{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-faint);text-transform:lowercase}
.contact-row .v{font-size:16px;font-weight:500}
.contact-row .arr{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-faint);transition:transform .2s}
.contact-row:hover .arr{transform:translateX(4px);color:var(--ink)}

/* footer */
footer{padding:48px 0 32px;display:flex;justify-content:space-between;align-items:center;color:var(--ink-faint);font-size:12px;font-family:'JetBrains Mono',monospace;border-top:1px solid var(--line);margin-top:48px}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:translateY(0)}

/* cursor halo */
.halo{
  position:fixed;pointer-events:none;z-index:0;
  width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,var(--halo) 0%,transparent 65%);
  transform:translate(-50%,-50%);
  transition:opacity .3s;
  opacity:0;
}
@media (hover:hover){.halo{opacity:1}}

@media (max-width:760px){
  .topbar{margin-bottom:48px}
  .hero{padding:24px 0 56px;margin-bottom:48px}
  section{padding:48px 0}
  .item{grid-template-columns:1fr}
  .item .when{padding-top:0}
  .contact-row{grid-template-columns:90px 1fr auto}
}

/* ---- subpages (norra/, workhard/) ---- */
.back{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--ink-soft);text-decoration:none;margin-bottom:28px}
.back:hover{color:var(--ink)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:10px;background:var(--accent);color:var(--bg);text-decoration:none;font-weight:600;font-size:15px;border:1px solid var(--accent)}
.btn svg{width:18px;height:18px}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink-soft)}
.btn-note{font-size:13px;color:var(--ink-faint);width:100%}
.feature-list{list-style:none;display:grid;gap:14px}
.feature-list li{padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:var(--bg-2)}
.feature-list strong{display:block;margin-bottom:4px}
.feature-list span{color:var(--ink-soft);font-size:15px}
.spec{display:grid;grid-template-columns:140px 1fr;gap:10px 18px;font-size:15px}
.spec .k{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-faint);padding-top:3px}
.spec a{color:var(--ink)}
pre.cmd{font-family:'JetBrains Mono',monospace;font-size:13px;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:14px 16px;overflow-x:auto;margin-top:10px}