/* hårsløjfer.dk - "mønsterarket": ternet papir, marineblåt blæk, rød tråd, stiplede klippelinjer */
@font-face { font-family: "Zilla Slab"; src: url(/assets/fonts/zilla-slab-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Zilla Slab"; src: url(/assets/fonts/zilla-slab-700.woff2) format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Work Sans"; src: url(/assets/fonts/work-sans.woff2) format("woff2"); font-weight: 300 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Work Sans"; src: url(/assets/fonts/work-sans-italic.woff2) format("woff2"); font-weight: 300 700; font-style: italic; font-display: swap; }

:root {
  --papir: #f3ecdc;
  --tern: rgba(31, 42, 68, .07);
  --blaek: #1f2a44;
  --blaek-2: #4a5470;
  --traad: #c4382e;
  --traad-lys: #f2cfc6;
  --kraft: #e3cfa6;
  --hvid: #fbf8f1;
  --display: "Zilla Slab", "Rockwell", Georgia, serif;
  --tekst: "Work Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0; color: var(--blaek); font-family: var(--tekst); font-size: 1.05rem; line-height: 1.65; overflow-wrap: break-word;
  background-color: var(--papir);
  background-image: linear-gradient(var(--tern) 1px, transparent 1px), linear-gradient(90deg, var(--tern) 1px, transparent 1px);
  background-size: 24px 24px;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--traad); text-decoration-thickness: 2px; text-underline-offset: .18em; }
a:hover { color: var(--blaek); }
:focus-visible { outline: 3px dashed var(--traad); outline-offset: 3px; }
::selection { background: var(--traad-lys); }

h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.1; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 7.5vw, 4.8rem); letter-spacing: -0.015em; }
h2 { font-size: clamp(1.55rem, 3.6vw, 2.2rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }

.ramme { width: min(1120px, 100% - 2rem); margin-inline: auto; }
.spring { position: absolute; left: -9999px; }
.spring:focus { left: 1rem; top: 1rem; background: var(--blaek); color: var(--hvid); padding: .5rem 1rem; z-index: 10; }

.top { background: var(--blaek); color: var(--hvid); }
.top-ind { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1.5rem; padding: .9rem 0; }
.ordmaerke { display: flex; align-items: center; gap: .6rem; color: var(--hvid); text-decoration: none; font-family: var(--display); font-weight: 700; font-size: 1.35rem; }
.ordmaerke svg { width: 40px; height: 25px; color: var(--traad); }
.ordmaerke svg rect { fill: var(--hvid); }
.menu { display: flex; flex-wrap: wrap; gap: .2rem 1.2rem; }
.menu a { color: var(--hvid); text-decoration: none; font-weight: 500; font-size: .97rem; padding: .25rem 0; border-bottom: 2px dashed transparent; }
.menu a:hover, .menu a[aria-current="page"] { border-bottom-color: var(--traad); }

.etiket { display: inline-block; font-family: var(--display); font-weight: 500; font-size: .95rem; color: var(--traad); margin-bottom: .8rem; }
.etiket::before { content: "\2702"; margin-right: .45rem; }
.indledning { font-size: clamp(1.08rem, 2vw, 1.25rem); color: var(--blaek-2); max-width: 38em; }

.helt { padding: clamp(2.2rem, 6vw, 4.5rem) 0; }
.helt-ind { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(1.5rem, 5vw, 4rem); align-items: center; }
.helt-tekst h1 { margin-bottom: 1.2rem; }
.helt-figur { padding: 1.2rem; background: var(--hvid); outline: 2px dashed var(--blaek-2); outline-offset: -10px; }
.sloejfe .loekke { fill: var(--traad); }
.sloejfe .hale { fill: #a52c24; }
.sloejfe .fold { fill: none; stroke: #8f241d; stroke-width: 3; stroke-linecap: round; opacity: .7; }
.sloejfe .knude { fill: var(--blaek); }
.sloejfe .klip { stroke: var(--blaek-2); stroke-width: 2; stroke-dasharray: 8 6; }

.sektion { padding: clamp(2.2rem, 6vw, 4rem) 0; }
.spor { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.spor-kort { display: flex; flex-direction: column; gap: .5rem; padding: 1.4rem 1.4rem 1.5rem; background: var(--hvid); color: var(--blaek); text-decoration: none; box-shadow: 0 1px 0 rgba(31,42,68,.15), 4px 4px 0 var(--kraft); }
.spor-kort:hover { box-shadow: 0 1px 0 rgba(31,42,68,.15), 6px 6px 0 var(--traad-lys); }
.spor-tid { align-self: flex-start; font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; padding: .15rem .55rem; background: var(--blaek); color: var(--hvid); }
.spor-titel { font-family: var(--display); font-weight: 700; font-size: 1.45rem; line-height: 1.15; }
.spor-kraever { margin-top: auto; padding-top: .7rem; border-top: 1px dashed var(--blaek-2); font-size: .9rem; color: var(--blaek-2); }

.sektion-ark { background: var(--hvid); border-top: 2px dashed var(--blaek-2); border-bottom: 2px dashed var(--blaek-2); }
.to-spalter { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 5vw, 4rem); align-items: start; }
.to-spalter h2 { margin-bottom: 1rem; }
.punkter { margin: 0; padding-left: 1.3rem; }
.punkter li { margin-bottom: .7rem; }
.punkter li::marker { color: var(--traad); font-weight: 700; }

.knap { display: inline-block; padding: .8rem 1.3rem; background: var(--traad); color: var(--hvid); text-decoration: none; font-weight: 600; }
.knap:hover { background: var(--blaek); color: var(--hvid); }
.knap-lys { background: var(--hvid); color: var(--blaek); box-shadow: inset 0 0 0 2px var(--blaek); }
.knapper { display: flex; flex-wrap: wrap; gap: .8rem; }

/* Undersider */
.tekstside { padding: clamp(1.8rem, 5vw, 3.5rem) 0 clamp(3rem, 7vw, 5rem); }
.side-top { max-width: 46rem; margin-bottom: clamp(1.8rem, 5vw, 2.8rem); }
.side-top h1 { font-size: clamp(2.2rem, 6.5vw, 4rem); margin-bottom: 1rem; }
.afsnit { margin: 2.2rem 0 1.2rem; }
.artikel { max-width: 42rem; }
.artikel h2 { margin: 2rem 0 .7rem; }
.artikel ul { padding-left: 1.2rem; }
.artikel li { margin-bottom: .5rem; }

.trinark { list-style: none; margin: 0 0 2.5rem; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.trinark li { background: var(--hvid); padding: 1rem 1.1rem 1.2rem; box-shadow: 0 1px 0 rgba(31,42,68,.15); }
.trinark svg { width: 100%; height: auto; aspect-ratio: 150 / 130; margin-bottom: .6rem; background: repeating-linear-gradient(0deg, transparent 0 11px, var(--tern) 11px 12px); }
.trinark .b { fill: none; stroke: var(--traad); stroke-width: 7; stroke-linecap: round; stroke-linejoin: round; }
.trinark .b2 { fill: none; stroke: #e46a5f; stroke-width: 7; stroke-linecap: round; }
.trinark .k { fill: var(--blaek); }
.trinark .pil { fill: none; stroke: var(--blaek); stroke-width: 2; stroke-dasharray: 4 4; }
.trinark h3 { display: flex; gap: .5rem; align-items: baseline; margin-bottom: .4rem; }
.trinark h3 span { color: var(--traad); }
.trinark p { margin: 0; font-size: .97rem; }

.tjekliste { list-style: none; padding: 0; margin: 0; }
.tjekliste li { position: relative; padding: .5rem 0 .5rem 2rem; border-bottom: 1px dashed rgba(31,42,68,.3); }
.tjekliste li::before { content: ""; position: absolute; left: 0; top: .85rem; width: 1rem; height: 1rem; border: 2px solid var(--blaek); }
.moenster { margin: 0; background: var(--hvid); padding: 1rem; }
.moenster .stof { fill: var(--traad-lys); stroke: var(--traad); stroke-width: 2; stroke-dasharray: 7 5; }
.moenster .foldelinje { stroke: var(--blaek-2); stroke-width: 1.5; stroke-dasharray: 2 4; }
.moenster text { font-family: var(--tekst); font-size: 14px; fill: var(--blaek); }
.moenster text.lille { font-size: 12px; fill: var(--blaek-2); }
.moenster figcaption { font-size: .9rem; color: var(--blaek-2); margin-top: .4rem; }
.nummerliste { max-width: 44rem; margin: 0 0 2rem; padding-left: 1.6rem; }
.nummerliste li { margin-bottom: .8rem; padding-left: .3rem; }
.nummerliste li::marker { font-family: var(--display); font-weight: 700; color: var(--traad); }

.baandtabel-ramme { overflow-x: auto; margin: 0 0 2.5rem; background: var(--hvid); -webkit-overflow-scrolling: touch; }
.baandtabel { border-collapse: collapse; min-width: 760px; width: 100%; font-size: .97rem; }
.baandtabel th, .baandtabel td { text-align: left; vertical-align: top; padding: .8rem 1rem; border-bottom: 1px dashed rgba(31,42,68,.3); }
.baandtabel thead th { font-family: var(--display); font-size: 1rem; background: var(--blaek); color: var(--hvid); border: 0; }
.baandtabel tbody th { font-family: var(--display); font-size: 1.1rem; white-space: nowrap; position: sticky; left: 0; background: var(--hvid); }
.prikker { display: inline-flex; gap: 4px; }
.prikker i { width: 11px; height: 11px; border-radius: 50%; border: 2px solid var(--traad); }
.prikker i.fuld { background: var(--traad); }

.beregner-gitter { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2rem; margin-bottom: 2.5rem; align-items: start; }
.beregner { display: grid; gap: 1rem; background: var(--hvid); padding: 1.4rem; }
.beregner > label:not(.valg) { display: grid; gap: .3rem; font-weight: 600; }
.beregner input[type=number] { font: inherit; font-size: 1.15rem; padding: .55rem .7rem; border: 2px solid var(--blaek); background: #fff; color: var(--blaek); width: 100%; }
.beregner fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: .4rem; }
.beregner legend { font-weight: 600; margin-bottom: .3rem; }
.valg { display: flex; gap: .55rem; align-items: center; cursor: pointer; }
.valg input { width: 1.15rem; height: 1.15rem; accent-color: var(--traad); }
.beregner-resultat { background: var(--blaek); color: var(--hvid); padding: 1.5rem; }
.res-etiket { margin: 0; color: #c9cfe0; }
.res-tal { font-family: var(--display); font-weight: 700; font-size: clamp(3.2rem, 9vw, 5rem); line-height: 1; margin: .2rem 0 .5rem; }
.res-ekstra { color: #c9cfe0; }
.res-formel { display: grid; grid-template-columns: 1fr auto; gap: .35rem 1rem; margin: 1rem 0 0; padding-top: 1rem; border-top: 1px dashed #6a7391; font-size: .95rem; }
.res-formel dt { color: #c9cfe0; }
.res-formel dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }

.bund { background: var(--blaek); color: var(--hvid); padding: 2rem 0 2.4rem; margin-top: 1rem; }
.bund-ind { display: grid; grid-template-columns: auto 1fr auto; gap: 1rem 2.5rem; align-items: baseline; }
.bund-navn { font-family: var(--display); font-weight: 700; font-size: 1.2rem; margin: 0; }
.bund-tekst { margin: 0; color: #c9cfe0; font-size: .93rem; }
.bund nav { display: flex; flex-wrap: wrap; gap: .4rem 1rem; }
.bund nav a { color: var(--hvid); font-size: .92rem; }

@media (max-width: 960px) {
  .trinark { grid-template-columns: repeat(2, 1fr); }
  .bund-ind { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .helt-ind, .to-spalter, .spor, .beregner-gitter { grid-template-columns: 1fr; }
  .helt-figur { max-width: 320px; }
}
@media (max-width: 440px) { .trinark { grid-template-columns: 1fr; } }