@font-face { font-family: "Bricolage Grotesque"; src: url(/assets/fonts/bricolage-grotesque-vf.woff2) format("woff2"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "Red Hat Mono"; src: url(/assets/fonts/red-hat-mono-vf.woff2) format("woff2"); font-weight: 300 700; font-display: swap; }

:root {
  --nat: #18181c;
  --nat-2: #26262c;
  --lys: #f6f2ea;
  --hvid: #fffdf8;
  --tekst: #1d1c1a;
  --graa: #66625b;
  --linje: #dcd5c7;
  --rec: #ff5b2e;
  --rec-moerk: #c63b14;
  --groen: #3fae7a;
  --sans: "Bricolage Grotesque", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Red Hat Mono", ui-monospace, "SF Mono", Menlo, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--lys); color: var(--tekst); font: 400 1.06rem/1.65 var(--sans); }
a { color: var(--rec-moerk); text-underline-offset: .2em; }
a:hover { color: var(--tekst); }
h1, h2, h3 { font-weight: 750; line-height: 1.05; letter-spacing: -.025em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.4rem, 6.5vw, 4.6rem); }
h2 { font-size: clamp(1.55rem, 3.2vw, 2.15rem); margin-top: 1.6em; }
h3 { font-size: 1.2rem; margin-top: 1.3em; letter-spacing: -.01em; }
p, ul, ol { margin: 0 0 1em; }
.ramme { width: min(100% - 2rem, 70rem); margin-inline: auto; }
.spring { position: absolute; left: -999px; top: 0; background: var(--nat); color: var(--hvid); padding: .5rem 1rem; }
.spring:focus { left: 1rem; z-index: 10; }
:focus-visible { outline: 2px solid var(--rec); outline-offset: 3px; }
.mono { font-family: var(--mono); }

.top { background: var(--nat); color: var(--hvid); }
.top-ind { display: flex; justify-content: space-between; align-items: center; gap: .7rem 1.6rem; flex-wrap: wrap; padding: 1rem 0; }
.ordmaerke { display: inline-flex; align-items: center; gap: .55rem; color: var(--hvid); text-decoration: none; font: 800 1.5rem/1 var(--sans); letter-spacing: -.03em; }
.ordmaerke:hover { color: var(--hvid); }
.rec { width: .7rem; height: .7rem; border-radius: 50%; background: var(--rec); box-shadow: 0 0 0 4px rgba(255, 91, 46, .22); flex: none; }
.menu { display: flex; flex-wrap: wrap; gap: .25rem 1.2rem; }
.menu a { color: #c9c6bf; text-decoration: none; font: 500 .82rem/1.6 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.menu a:hover { color: var(--hvid); }
.menu a[aria-current="page"] { color: var(--rec); }

.helt { background: var(--nat); color: var(--hvid); padding: clamp(2.5rem, 7vw, 5rem) 0 0; overflow: hidden; }
.helt h1 { color: var(--hvid); max-width: 15ch; }
.helt .indledning { color: #d5d2cb; max-width: 38rem; }
.etiket { font: 500 .78rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--rec); display: inline-flex; align-items: center; gap: .5rem; margin-bottom: 1.1rem; }
.helt .boelge { display: block; width: 100%; height: 7rem; margin-top: 2.5rem; fill: #3a3a42; }
.helt .boelge rect:nth-child(n+18):nth-child(-n+30) { fill: var(--rec); }
.indledning { font-size: 1.2rem; }
.knapper { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.6rem; }
.knap { display: inline-block; background: var(--rec); color: var(--nat); text-decoration: none; padding: .75rem 1.25rem; border-radius: .5rem; font-weight: 700; }
.knap:hover { background: var(--hvid); color: var(--nat); }
.knap-lys { background: transparent; color: var(--hvid); box-shadow: inset 0 0 0 1.5px #55545c; }
.knap-lys:hover { background: var(--nat-2); color: var(--hvid); }
.tekstside .knap { color: var(--hvid); background: var(--nat); }
.tekstside .knap:hover { background: var(--rec-moerk); }
.tekstside .knap-lys { background: transparent; color: var(--tekst); box-shadow: inset 0 0 0 1.5px var(--tekst); }

.sektion { padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
.trin { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; counter-reset: t; }
.trin li { counter-increment: t; background: var(--hvid); border-radius: .9rem; padding: 1.3rem 1.2rem 1.4rem; box-shadow: 0 1px 0 var(--linje); }
.trin li::before { content: "0" counter(t); display: block; font: 600 .85rem/1 var(--mono); color: var(--rec-moerk); margin-bottom: .9rem; }
.trin h3 { margin: 0 0 .4rem; font-size: 1.25rem; }
.trin p { margin: 0; color: var(--graa); font-size: .97rem; }
.to-spalter { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); }
.to-spalter h2:first-child { margin-top: 0; }
.genveje { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.genvej { display: block; text-decoration: none; color: var(--hvid); background: var(--nat); padding: 1.5rem 1.4rem 1.6rem; border-radius: .9rem; transition: background .2s ease; }
.genvej:hover { background: var(--nat-2); color: var(--hvid); }
.genvej-titel { display: block; font-weight: 750; font-size: 1.35rem; margin-bottom: .35rem; }
.genvej span:last-child { color: #c4c1b9; font-size: .97rem; }
.genvej .mono { display: block; font-size: .78rem; color: var(--rec); letter-spacing: .08em; text-transform: uppercase; margin-bottom: .8rem; }

.tekstside { padding: clamp(2.5rem, 6vw, 4rem) 0 4rem; }
.side-top { max-width: 46rem; margin-bottom: 2.4rem; }
.side-top .etiket { color: var(--rec-moerk); }
.artikel { max-width: 42rem; }
.artikel-bred { display: grid; grid-template-columns: minmax(0, 42rem) minmax(0, 1fr); gap: 3.5rem; align-items: start; }
.artikel > h2:first-child { margin-top: 0; }
.siderail { background: var(--hvid); border-radius: .9rem; padding: 1.3rem 1.4rem; font-size: .96rem; box-shadow: 0 1px 0 var(--linje); }
.siderail h3 { margin-top: 0; }
.siderail h3 + p, .siderail ul { color: var(--graa); }
.siderail ul { padding-left: 1.1rem; margin-bottom: 1.2rem; }
.tal { font-family: var(--mono); font-size: .93em; background: #ece5d8; padding: .05em .35em; border-radius: .3em; white-space: nowrap; }

.niveau { margin: 1.2rem 0 1.8rem; }
.niveau svg { display: block; width: 100%; height: auto; font-family: var(--mono); }
.niveau figcaption { font-size: .9rem; color: var(--graa); margin-top: .5rem; }

/* Filberegner */
.beregner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2rem; align-items: start; }
.panel { background: var(--hvid); border-radius: .9rem; padding: 1.5rem; box-shadow: 0 1px 0 var(--linje); }
.panel h2 { margin-top: 0; font-size: 1.35rem; }
.panel h2:not(:first-child) { margin-top: 1.6rem; }
.felt { display: grid; gap: .35rem; margin-bottom: 1rem; }
.felt > span { font-weight: 650; font-size: .95rem; }
.felt input, .felt select { font: 500 1.05rem/1.3 var(--mono); padding: .65rem .75rem; border-radius: .5rem; border: 1.5px solid var(--linje); background: var(--lys); color: var(--tekst); width: 100%; }
.felt input:focus, .felt select:focus { border-color: var(--nat); outline: none; box-shadow: 0 0 0 3px rgba(255, 91, 46, .25); }
.felt-raekke { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.resultater { display: grid; gap: .8rem; }
.res { background: var(--nat); color: var(--hvid); border-radius: .9rem; padding: 1.2rem 1.3rem; }
.res .res-mrk { margin: 0; font: 500 .75rem/1.2 var(--mono); text-transform: uppercase; letter-spacing: .1em; color: #b3b0a8; }
.res .res-tal { font: 600 clamp(1.8rem, 5vw, 2.4rem)/1.1 var(--mono); margin: .35rem 0 .2rem; }
.res-tal small { font-size: .5em; color: #b3b0a8; }
.res p { margin: 0; color: #cfccc4; font-size: .93rem; }
.res-lys { background: var(--hvid); color: var(--tekst); box-shadow: 0 1px 0 var(--linje); }
.res-lys .res-mrk, .res-lys .res-tal small, .res-lys p { color: var(--graa); }

.bund { background: var(--nat); color: #c9c6bf; padding: 2.2rem 0 2.6rem; margin-top: 3rem; }
.bund-ind { display: flex; justify-content: space-between; gap: 1.5rem 3rem; flex-wrap: wrap; }
.bund-navn { display: flex; align-items: center; gap: .5rem; font: 800 1.2rem/1 var(--sans); color: var(--hvid); margin: 0 0 .6rem; }
.bund-tekst { margin: 0; max-width: 30rem; font-size: .93rem; }
.bund nav { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; align-content: flex-start; }
.bund nav a { color: #c9c6bf; text-decoration: none; font: 500 .8rem/1.6 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.bund nav a:hover { color: var(--hvid); }

@media (max-width: 900px) {
  .trin { grid-template-columns: 1fr 1fr; }
  .to-spalter, .artikel-bred, .beregner { grid-template-columns: 1fr; gap: 2rem; }
  .genveje { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .trin { grid-template-columns: 1fr; }
  .felt-raekke { grid-template-columns: 1fr; }
  .helt .boelge { height: 4.5rem; }
}
@media (prefers-reduced-motion: reduce) { .genvej { transition: none; } }