:root {
  --kh-bg: #E8EDE9;
  --kh-surface: #F4F7F4;
  --kh-ink: #1C2421;
  --kh-accent: #2F6B4F;
  --kh-gold: #C4A35A;
  --kh-mute: #55635B;
  --kh-border: #C5D0C8;
  --kh-topbar: #1A3329;
  --kh-display: "Avenir Next", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  --kh-body: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --kh-mono: "Cascadia Mono", "SF Mono", ui-monospace, Consolas, monospace;
  /* Artikkelbredde (regelsider) vs oppslagsbredde (hubs med tabeller) */
  --kh-read: 850px;
  --kh-wide: 1100px;
  --kh-shell: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--kh-bg);
  color: var(--kh-ink);
  font-family: var(--kh-body);
  font-size: 1.19rem;
  line-height: 1.62;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--kh-accent); text-underline-offset: 0.15em; }
a:hover { color: var(--kh-ink); }
.kh-skip { position: absolute; left: -999px; top: 0; }
.kh-skip:focus { left: 1rem; top: 1rem; z-index: 9; background: #fff; padding: .5rem 1rem; }

.kh-wrap { width: min(100% - 2.5rem, var(--kh-shell)); margin-inline: auto; }
.kh-main { width: min(100% - 2.5rem, var(--kh-read)); padding: 2rem 0 3.5rem; }
body.kh-home .kh-main,
body.kh-hub .kh-main,
body.kh-wide .kh-main { width: min(100% - 2.5rem, var(--kh-wide)); }

/* ---------- topbar / header / nav ---------- */
.kh-topbar {
  background: var(--kh-topbar);
  color: #dfe8e2;
  font-family: var(--kh-display);
  font-size: .86rem;
}
.kh-topbar-in { padding: .5rem 0; }
.kh-topbar a { color: var(--kh-gold); }

.kh-head { background: var(--kh-surface); border-bottom: 1px solid var(--kh-border); }
.kh-head-in {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: .6rem 1.5rem;
  padding: 1.05rem 0 .9rem;
}
.kh-brand {
  font-family: var(--kh-display);
  font-weight: 700;
  font-size: 2rem;
  letter-spacing: -.015em;
  color: var(--kh-ink);
  text-decoration: none;
  border-bottom: 3px solid var(--kh-accent);
  padding-bottom: .12rem;
}
.kh-tag { margin: 0; color: var(--kh-mute); font-size: 1.02rem; }

.kh-nav { background: var(--kh-topbar); border-bottom: 3px solid var(--kh-gold); }
.kh-nav-in {
  display: flex; flex-wrap: wrap; align-items: stretch; gap: 0 1.9rem;
  font-family: var(--kh-display);
  font-size: 1.01rem;
}
.kh-nav-grp { position: relative; }
.kh-nav-top {
  display: flex; align-items: center; gap: .3rem;
  color: #eef4f0;
  padding: .7rem 0;
}
.kh-nav-in > a {
  color: #eef4f0;
  text-decoration: none;
  padding: .7rem 0;
  border-bottom: 3px solid transparent;
  display: inline-block;
}
.kh-nav-label { border-bottom: 3px solid transparent; padding: .05rem 0; }
.kh-nav-grp.is-active .kh-nav-label,
.kh-nav-in > a:hover,
.kh-nav-in > a[aria-current="page"] { border-bottom-color: #fff; color: #fff; }
.kh-nav-caret { font-size: .62em; opacity: .8; }

.kh-nav-panel {
  position: absolute; left: -.9rem; top: 100%;
  min-width: 15rem;
  background: var(--kh-surface);
  border: 1px solid var(--kh-border);
  border-top: 3px solid var(--kh-gold);
  border-radius: 0 0 7px 7px;
  box-shadow: 0 10px 24px rgba(26, 51, 41, .16);
  padding: .45rem;
  list-style: none;
  margin: 0;
  display: none;
  z-index: 20;
}
.kh-nav-grp:hover .kh-nav-panel,
.kh-nav-grp:focus-within .kh-nav-panel { display: block; }
.kh-nav-panel a {
  display: block;
  padding: .48rem .7rem;
  color: var(--kh-ink);
  text-decoration: none;
  border-radius: 4px;
  font-size: .98rem;
}
.kh-nav-panel a:hover { background: #e2ebe4; }
.kh-nav-panel a[aria-current="page"] { background: #e2ebe4; font-weight: 600; }

/* ---------- typografi ---------- */
.kh-doc h1 {
  font-family: var(--kh-display);
  font-size: clamp(2rem, 3.1vw, 2.7rem);
  line-height: 1.14;
  letter-spacing: -.02em;
  margin: 0 0 .8rem;
}
.kh-kicker {
  font-family: var(--kh-mono);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--kh-mute);
  margin: 0 0 .45rem;
}
.kh-lead { font-size: 1.31rem; line-height: 1.5; margin: 0 0 1.6rem; }
.kh-sec { margin: 2rem 0; }
.kh-sec h2 {
  font-family: var(--kh-display);
  font-size: 1.42rem;
  letter-spacing: -.01em;
  margin: 0 0 .8rem;
  padding-left: .65rem;
  border-left: 4px solid var(--kh-accent);
}
.kh-sec h3 { font-family: var(--kh-display); font-size: 1.13rem; margin: 1.2rem 0 .4rem; }
.kh-prose p { margin: 0 0 1rem; }
.kh-prose ul, .kh-prose ol { margin: 0 0 1rem; padding-left: 1.4rem; }
.kh-prose li { margin: .35rem 0; }

/* ---------- hurtigfakta ---------- */
.kh-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: .7rem 1rem;
  margin: 0 0 1.6rem;
  padding: 1.05rem 1.15rem;
  background: var(--kh-surface);
  border: 1px solid var(--kh-border);
  border-left: 5px solid var(--kh-accent);
  border-radius: 7px;
}
.kh-facts dt {
  font-family: var(--kh-mono);
  font-size: .74rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--kh-mute);
}
.kh-facts dd { margin: .15rem 0 0; font-weight: 600; font-family: var(--kh-display); font-size: 1.04rem; }

/* ---------- steg ---------- */
.kh-steps { margin: 0; padding-left: 1.5rem; }
.kh-steps li { margin: .55rem 0; }
.kh-steps li::marker { font-family: var(--kh-mono); color: var(--kh-accent); font-weight: 500; }

/* ---------- sammenligningstabell ---------- */
.kh-tablewrap { overflow-x: auto; border: 1px solid var(--kh-border); border-radius: 8px; background: #fff; }
.kh-table { width: 100%; border-collapse: collapse; font-size: 1.01rem; }
.kh-table th, .kh-table td { padding: .68rem .85rem; text-align: left; border-bottom: 1px solid var(--kh-border); }
.kh-table thead th {
  background: var(--kh-topbar);
  color: #fff;
  font-family: var(--kh-display);
  font-size: .84rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  white-space: nowrap;
}
.kh-table tbody tr:nth-child(even) { background: #f6f9f7; }
.kh-table tbody tr:hover { background: #eaf1ec; }
.kh-table td:first-child { font-family: var(--kh-display); font-weight: 600; white-space: nowrap; }
.kh-table td:first-child a { text-decoration: none; }
.kh-table td:first-child a:hover { text-decoration: underline; }
.kh-t-note { margin: .55rem 0 0; font-size: .93rem; color: var(--kh-mute); }

/* ---------- lister ---------- */
.kh-leadlist, .kh-hubgrid, .kh-related { list-style: none; padding: 0; margin: 0; }
.kh-leadlist li { padding: .7rem 0; border-bottom: 1px solid var(--kh-border); }
.kh-leadlist li strong { font-family: var(--kh-display); }
.kh-hubgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
  gap: .75rem;
}
.kh-hubgrid a {
  display: block;
  background: var(--kh-surface);
  border: 1px solid var(--kh-border);
  border-radius: 7px;
  padding: .95rem 1.05rem;
  text-decoration: none;
  font-family: var(--kh-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--kh-ink);
}
.kh-hubgrid a:hover { border-color: var(--kh-accent); background: #eef4f0; }
.kh-hubgrid span {
  display: block;
  font-family: var(--kh-body);
  font-weight: 400;
  font-size: .95rem;
  color: var(--kh-mute);
  margin-top: .2rem;
}
.kh-related { display: flex; flex-wrap: wrap; gap: .5rem .65rem; }
.kh-related a {
  display: inline-block;
  background: var(--kh-surface);
  border: 1px solid var(--kh-border);
  border-radius: 999px;
  padding: .35rem .9rem;
  text-decoration: none;
  font-family: var(--kh-display);
  font-size: .97rem;
}
.kh-related a:hover { border-color: var(--kh-accent); }

/* ---------- variant-callout ---------- */
.kh-variants { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.kh-variant {
  background: var(--kh-surface);
  border: 1px solid var(--kh-border);
  border-left: 4px solid var(--kh-gold);
  border-radius: 6px;
  padding: .8rem .95rem;
}
.kh-variant strong { font-family: var(--kh-display); }
.kh-badge {
  display: inline-block;
  font-family: var(--kh-mono);
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: #6b5320;
  background: #f2e6c8;
  border-radius: 3px;
  padding: .1rem .38rem;
  font-style: normal;
  vertical-align: .1em;
}

/* ---------- FAQ ---------- */
.kh-faq {
  background: var(--kh-surface);
  border: 1px solid var(--kh-border);
  border-radius: 7px;
  padding: .7rem 1rem;
  margin: .5rem 0;
}
.kh-faq summary {
  font-family: var(--kh-display);
  font-weight: 600;
  font-size: 1.06rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.kh-faq summary::-webkit-details-marker { display: none; }
.kh-faq summary::after { content: "+"; font-family: var(--kh-mono); color: var(--kh-accent); }
.kh-faq[open] summary::after { content: "\2013"; }
.kh-faq p { margin: .6rem 0 .2rem; }

/* ---------- ordbok ---------- */
.kh-alpha {
  display: flex; flex-wrap: wrap; gap: .3rem;
  margin: 0 0 1.4rem; padding: .75rem .8rem;
  background: var(--kh-surface);
  border: 1px solid var(--kh-border);
  border-radius: 7px;
  list-style: none;
}
.kh-alpha a, .kh-alpha span {
  font-family: var(--kh-mono);
  font-size: .95rem;
  min-width: 1.9rem;
  text-align: center;
  padding: .25rem .3rem;
  border-radius: 4px;
  text-decoration: none;
  display: inline-block;
}
.kh-alpha a { background: #fff; border: 1px solid var(--kh-border); color: var(--kh-accent); font-weight: 500; }
.kh-alpha a:hover { background: var(--kh-accent); color: #fff; border-color: var(--kh-accent); }
.kh-alpha span { color: #a8b4ac; }
.kh-glossary-group { margin: 1.6rem 0 0; scroll-margin-top: 1.5rem; }
.kh-glossary-group > h3 {
  font-family: var(--kh-mono);
  font-size: 1.35rem;
  color: var(--kh-accent);
  border-bottom: 2px solid var(--kh-border);
  padding-bottom: .2rem;
  margin: 0 0 .5rem;
}
.kh-glossary { margin: 0; }
.kh-glossary div { margin: .7rem 0; padding-bottom: .6rem; border-bottom: 1px solid var(--kh-border); }
.kh-glossary dt { font-family: var(--kh-display); font-weight: 700; font-size: 1.06rem; }
.kh-glossary dd { margin: .22rem 0 0; }
.kh-more { font-family: var(--kh-display); font-size: .93rem; white-space: nowrap; }

/* ---------- kilder ---------- */
.kh-sources {
  background: var(--kh-surface);
  border: 1px solid var(--kh-border);
  border-radius: 8px;
  padding: 1.1rem 1.25rem;
  font-size: 1.02rem;
}
.kh-sources ol { margin: 0; padding-left: 1.4rem; }
.kh-sources li { margin: .42rem 0; }
.kh-checked { margin: .8rem 0 0; font-size: .92rem; color: var(--kh-mute); }

/* ---------- footer ---------- */
.kh-foot {
  background: var(--kh-topbar);
  color: #d7e2db;
  padding: 2.4rem 0;
  margin-top: 2.5rem;
  font-size: 1rem;
}
.kh-foot a { color: var(--kh-gold); }
.kh-foot-brand {
  font-family: var(--kh-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
  margin: 0 0 .5rem;
}
.kh-foot-in { display: grid; gap: 1.5rem 2.5rem; grid-template-columns: 1.5fr 1fr; }
.kh-foot-links { display: flex; flex-wrap: wrap; gap: .55rem 1.2rem; align-content: start; }

@media (max-width: 900px) {
  body { font-size: 1.11rem; }
  .kh-brand { font-size: 1.65rem; }
  .kh-foot-in { grid-template-columns: 1fr; }
  .kh-nav-in { gap: 0 1.1rem; font-size: .95rem; }
  .kh-nav-panel {
    position: static;
    display: block;
    box-shadow: none;
    border: 0;
    background: transparent;
    padding: 0 0 .4rem;
    min-width: 0;
  }
  .kh-nav-panel a { color: #cfe0d5; padding: .28rem .1rem; font-size: .9rem; }
  .kh-nav-panel a:hover { background: transparent; color: #fff; }
  .kh-nav-top { padding: .55rem 0 .1rem; }
  .kh-nav-caret { display: none; }
  .kh-table { font-size: .95rem; }
}