/* billigebøger.dk - antikvariatet: gulnet papir, dybrødt bogbind, okker og flaskegrøn som bogrygge */
@font-face { font-family: "Instrument Serif"; src: url("/assets/fonts/instrument-serif.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Literata"; src: url("/assets/fonts/literata.woff2") format("woff2"); font-weight: 200 900; font-style: normal; font-display: swap; }

:root {
  --papir: #f7f1e6;
  --papir-2: #eee5d3;
  --hvid: #fffcf6;
  --blaek: #231a17;
  --okse: #6e1f2a;
  --okse-dyb: #551520;
  --okker: #c98b2b;
  --groen: #2e4b3f;
  --daempet: #5d524a;
  --linje: #ddd1bb;
  --display: "Instrument Serif", Georgia, serif;
  --tekst: "Literata", Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--papir); color: var(--blaek); font-family: var(--tekst); font-size: 1.05rem; line-height: 1.68; font-variant-numeric: lining-nums tabular-nums; }
::selection { background: #efd4a6; }
svg { max-width: 100%; }
a { color: var(--okse); text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { color: var(--okse-dyb); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--okker); outline-offset: 2px; border-radius: 2px; }
.ramme { width: min(100% - 2rem, 68rem); margin-inline: auto; }
.spring { position: absolute; left: 1rem; top: -4rem; background: var(--okse); color: #fff; padding: .5rem .9rem; z-index: 10; }
.spring:focus { top: .75rem; }

h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.04; text-wrap: balance; }
h1 { font-size: clamp(2.7rem, 7.5vw, 5rem); margin: 0 0 1rem; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); margin: 2.2em 0 .5em; }
h3 { font-size: 1.5rem; margin: 1.4em 0 .3em; }
p { margin: 0 0 1em; }
.indledning { font-size: clamp(1.08rem, 2vw, 1.22rem); line-height: 1.6; max-width: 44ch; color: var(--daempet); }

/* Top */
.top { border-bottom: 1px solid var(--linje); background: var(--hvid); }
.top-ind { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .4rem 1.5rem; padding-block: .85rem; }
.ordmaerke { display: inline-flex; align-items: center; gap: .55rem; color: var(--blaek); text-decoration: none; font-family: var(--display); font-size: 1.75rem; line-height: 1; }
.ordmaerke i { color: var(--okse); font-style: normal; }
.ordmaerke:hover { color: var(--blaek); }
.maerke { width: 1.9rem; height: 1.9rem; flex: none; }
.menu { display: flex; flex-wrap: wrap; gap: .1rem 1.2rem; }
.menu a { color: var(--blaek); text-decoration: none; font-size: .95rem; font-weight: 500; padding-block: .3rem; border-bottom: 2px solid transparent; }
.menu a:hover { border-bottom-color: var(--linje); color: var(--blaek); }
.menu a[aria-current="page"] { border-bottom-color: var(--okse); }

/* Knapper */
.knapper { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.6rem; }
.knap { display: inline-flex; align-items: center; min-height: 3rem; padding: .7rem 1.3rem; background: var(--okse); color: #fff; border: 2px solid var(--okse); border-radius: 3px; font: 600 1rem/1 var(--tekst); text-decoration: none; transition: background-color .15s ease-out; }
.knap:hover { background: var(--okse-dyb); color: #fff; }
.knap-lys { background: transparent; color: var(--okse); }
.knap-lys:hover { background: var(--papir-2); color: var(--okse-dyb); }

/* Forside */
.helt { padding-block: clamp(2.5rem, 7vw, 5rem) 0; }
.helt-ind { display: grid; gap: 2.5rem; align-items: end; }
@media (min-width: 880px) { .helt-ind { grid-template-columns: 1.15fr 1fr; } }
.reol { display: block; width: 100%; height: auto; }

.sektion { padding-block: clamp(2.5rem, 6vw, 4rem) 0; }
.sektion h2:first-child { margin-top: 0; }
.veje { list-style: none; margin: 1.2rem 0 0; padding: 0; border-top: 2px solid var(--blaek); }
.veje li { display: grid; grid-template-columns: minmax(0, 13rem) 1fr; gap: .3rem 2rem; padding: 1.1rem 0; border-bottom: 1px solid var(--linje); }
.veje h3 { margin: 0; font-size: 1.6rem; }
.veje p { margin: 0; }
.veje .pris { display: block; font-size: .85rem; color: var(--okse); font-weight: 600; letter-spacing: .02em; }
@media (max-width: 640px) { .veje li { grid-template-columns: 1fr; } }

.citat { font-family: var(--display); font-size: clamp(1.6rem, 3.6vw, 2.3rem); line-height: 1.2; max-width: 30ch; margin: 0; color: var(--okse); }

/* Tekstsider */
.side-top { padding-block: clamp(2.2rem, 6vw, 4rem) 1.5rem; border-bottom: 1px solid var(--linje); margin-bottom: 1rem; }
.artikel { max-width: 66ch; }
.artikel ul, .artikel ol { padding-left: 1.25rem; }
.artikel li { margin-bottom: .5em; }
.indskud { background: var(--hvid); border: 1px solid var(--linje); border-radius: 4px; padding: 1rem 1.25rem; margin: 1.5rem 0; }
.indskud p:last-child { margin-bottom: 0; }
.stand { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); margin: 1rem 0; padding: 0; list-style: none; }
.stand li { background: var(--hvid); border: 1px solid var(--linje); border-radius: 4px; padding: .9rem 1rem; margin: 0; }
.stand strong { display: block; font-family: var(--display); font-weight: 400; font-size: 1.35rem; line-height: 1.1; margin-bottom: .2rem; }

/* Beregner */
.beregner { margin: 1.5rem 0 2rem; background: var(--hvid); border: 1px solid var(--linje); border-radius: 4px; padding: clamp(1rem, 3vw, 1.6rem); }
.raekke { display: grid; grid-template-columns: minmax(0, 1.3fr) 1fr 1fr; gap: .5rem .8rem; align-items: end; padding: .9rem 0; border-bottom: 1px dashed var(--linje); }
.raekke:first-of-type { padding-top: 0; }
.raekke .navn { font-family: var(--display); font-size: 1.45rem; line-height: 1.1; align-self: center; }
.raekke label { display: grid; gap: .25rem; font-size: .85rem; color: var(--daempet); }
.raekke input { width: 100%; min-height: 2.75rem; padding: .4rem .6rem; font: 500 1rem var(--tekst); border: 1.5px solid #bfb29b; border-radius: 3px; background: #fff; color: var(--blaek); }
.raekke input:focus { border-color: var(--okse); }
.raekke output { grid-column: 1 / -1; font-weight: 600; }
.raekke.billigst output { color: var(--groen); }
.hastighed { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; margin-top: 1rem; font-size: .95rem; }
.hastighed input { width: 4.5rem; min-height: 2.6rem; padding: .35rem .5rem; font: 500 1rem var(--tekst); border: 1.5px solid #bfb29b; border-radius: 3px; }
@media (max-width: 560px) {
  .raekke { grid-template-columns: 1fr 1fr; }
  .raekke .navn { grid-column: 1 / -1; }
}
.lille { font-size: .85rem; color: var(--daempet); margin: .9rem 0 0; }

/* Fod */
.bund { margin-top: 4.5rem; background: var(--okse); color: #f1dfd9; }
.bund-ind { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; padding-block: 2rem; }
.bund-navn { font-family: var(--display); font-size: 1.5rem; margin: 0; color: #fff; line-height: 1.1; }
.bund-navn span { display: block; font-family: var(--tekst); font-size: .88rem; color: #dcbcb4; margin-top: .3rem; }
.bund nav { display: flex; flex-wrap: wrap; gap: .3rem 1.2rem; align-items: center; }
.bund a { color: #f1dfd9; }
.bund a:hover { color: #fff; }