/* casino1.dk - regnestykket bag spillet: ternet papir, sort blæk, rødt og grønt kun fra hjulet */
@font-face { font-family: "Archivo"; src: url("/assets/fonts/archivo-var.woff2") format("woff2"); font-weight: 100 900; font-stretch: 62% 125%; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("/assets/fonts/ibm-plex-mono-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }

:root {
  --papir: #f7f6f1;
  --tern: rgba(22, 24, 29, .055);
  --kort: #fffefb;
  --blaek: #16181d;
  --daempet: #575c66;
  --roed: #b3261e;
  --groen: #1f6b4a;
  --groen-lys: #dcebe2;
  --linje: #d9d6cc;
  --mark: #fbe9a6;
  --sans: "Archivo", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--blaek); font-family: var(--sans); font-size: 1.0625rem; line-height: 1.62;
  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;
}
::selection { background: var(--mark); }
img, svg { max-width: 100%; }
a { color: var(--blaek); text-decoration-color: var(--roed); text-decoration-thickness: 2px; text-underline-offset: .2em; }
a:hover { color: var(--roed); }
:focus-visible { outline: 3px solid var(--blaek); outline-offset: 3px; }

.ramme { width: min(100% - 2rem, 70rem); margin-inline: auto; }
.spring { position: absolute; left: 1rem; top: -4rem; background: var(--blaek); color: var(--papir); padding: .5rem .9rem; z-index: 10; }
.spring:focus { top: .75rem; }

h1, h2, h3 { font-family: var(--sans); font-stretch: 72%; font-weight: 800; line-height: 1; text-transform: uppercase; letter-spacing: -.005em; text-wrap: balance; }
h1 { font-size: clamp(2.8rem, 9vw, 6rem); margin: 0 0 1rem; }
h2 { font-size: clamp(1.9rem, 4.6vw, 2.9rem); margin: 2.2em 0 .45em; }
h3 { font-size: 1.35rem; margin: 1.5em 0 .35em; font-stretch: 85%; }
p { margin: 0 0 1em; }
.indledning { font-size: clamp(1.1rem, 2.2vw, 1.28rem); line-height: 1.55; max-width: 44ch; }
.tal, .mono { font-family: var(--mono); font-size: .95em; }

/* Top */
.top { border-bottom: 2px solid var(--blaek); background: var(--papir); }
.top-ind { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1.5rem; padding-block: .85rem; }
.ordmaerke { display: inline-flex; align-items: baseline; gap: .6rem; text-decoration: none; color: var(--blaek); font: 800 1.6rem/1 var(--sans); font-stretch: 72%; text-transform: uppercase; }
.ordmaerke:hover { color: var(--blaek); }
.ordmaerke-tal { font: 400 .95rem/1 var(--mono); background: var(--blaek); color: var(--papir); padding: .3rem .45rem; text-transform: none; }
.menu { display: flex; flex-wrap: wrap; gap: .2rem 1.4rem; }
.menu a { text-decoration: none; font-weight: 600; padding-block: .3rem; }
.menu a:hover { text-decoration: underline; }
.menu a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: .45em; }

/* 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(--blaek); color: var(--papir); border: 2px solid var(--blaek); font: 700 1rem/1 var(--sans); text-decoration: none; transition: background-color .15s ease-out, color .15s ease-out; }
.knap:hover { background: var(--roed); border-color: var(--roed); color: #fff; }
.knap-lys { background: var(--kort); color: var(--blaek); }
.knap-lys:hover { background: var(--blaek); border-color: var(--blaek); color: var(--papir); }

/* Helt */
.helt-ind { display: grid; gap: 2rem; align-items: center; padding-block: clamp(2rem, 6vw, 4.5rem); }
@media (min-width: 880px) { .helt-ind { grid-template-columns: 1.15fr 1fr; } }
.hjul { width: 100%; max-width: 26rem; height: auto; display: block; margin-inline: auto; }
.hjul-kant { fill: var(--kort); stroke: var(--blaek); stroke-width: 3; }
.felt-roed { fill: var(--roed); stroke: var(--kort); stroke-width: 1; }
.felt-sort { fill: var(--blaek); stroke: var(--kort); stroke-width: 1; }
.felt-nul { fill: var(--groen); stroke: var(--kort); stroke-width: 1; }
.hjul-tal { fill: #fff; font: 400 13px var(--mono); text-anchor: middle; }
.hjul-indre { fill: var(--kort); stroke: var(--blaek); stroke-width: 2; }
.hjul-kegle { fill: none; stroke: var(--blaek); stroke-width: 1.5; stroke-dasharray: 4 5; }
.hjul-kors { stroke: var(--blaek); stroke-width: 3; stroke-linecap: round; }
.hjul-nav { fill: var(--blaek); }

.formel { font-family: var(--mono); display: inline-block; background: var(--kort); border: 1.5px solid var(--blaek); padding: .5rem .8rem; margin: .3rem 0 1rem; font-size: 1rem; }

.sektion { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.sektion-hvid { background: var(--kort); border-block: 2px solid var(--blaek); }
.sektion h2.forst { margin-top: 0; }
.to-spalter { display: grid; gap: 1.5rem 3rem; }
@media (min-width: 840px) { .to-spalter { grid-template-columns: 1fr 1fr; } }

/* Tabel */
.tabel-wrap { overflow-x: auto; margin: 1.2rem 0 1.6rem; border: 2px solid var(--blaek); background: var(--kort); }
table { border-collapse: collapse; width: 100%; font-size: .97rem; }
th, td { text-align: left; padding: .65rem .85rem; border-bottom: 1px solid var(--linje); vertical-align: top; white-space: nowrap; }
td:first-child { white-space: normal; min-width: 11rem; }
th { font-weight: 700; font-stretch: 85%; text-transform: uppercase; letter-spacing: .02em; font-size: .85rem; background: var(--papir); border-bottom: 2px solid var(--blaek); }
td.tal, th.tal { text-align: right; font-family: var(--mono); }
tr:last-child td { border-bottom: 0; }
.tabel-note { color: var(--daempet); font-size: .93rem; margin-top: -.8rem; }

/* Tekstsider */
.side-top { padding-block: clamp(1.8rem, 5vw, 3.5rem) 1rem; max-width: 48rem; }
.artikel { max-width: 46rem; padding-bottom: 4rem; }
.artikel ul, .artikel ol { padding-left: 1.3rem; }
.artikel li { margin-bottom: .5em; }
.boks { background: var(--kort); border: 2px solid var(--blaek); padding: 1.2rem 1.4rem; margin: 1.6rem 0; }
.boks p:last-child { margin-bottom: 0; }
.boks-groen { background: var(--groen-lys); border-color: var(--groen); }

/* Regner */
.regner { background: var(--kort); border: 2px solid var(--blaek); padding: clamp(1.2rem, 4vw, 2rem); margin: 1.4rem 0 2.5rem; }
.regner-felter { display: grid; gap: 1rem; }
@media (min-width: 620px) { .regner-felter { grid-template-columns: 1fr 1fr; } }
.regner label { display: block; font-weight: 700; font-size: .95rem; margin-bottom: .3rem; }
.regner select, .regner input { width: 100%; min-height: 2.9rem; font: 400 1rem var(--sans); color: var(--blaek); background: var(--papir); border: 1.5px solid var(--blaek); border-radius: 0; padding: .45rem .7rem; }
.regner input { font-family: var(--mono); }
.resultat { margin-top: 1.4rem; border-top: 2px solid var(--blaek); padding-top: 1.1rem; display: grid; gap: .1rem; }
.resultat div { display: flex; justify-content: space-between; gap: 1rem; padding: .45rem 0; border-bottom: 1px dashed var(--linje); }
.resultat dt { color: var(--daempet); }
.resultat dd { margin: 0; font-family: var(--mono); text-align: right; white-space: nowrap; }
.resultat .vigtig dd { color: var(--roed); font-weight: 400; }
.regner-note { font-size: .93rem; color: var(--daempet); margin: 1rem 0 0; }

/* Genveje */
.genveje { display: grid; gap: 1rem; }
@media (min-width: 760px) { .genveje { grid-template-columns: repeat(3, 1fr); } }
.genvej { display: block; text-decoration: none; color: var(--blaek); background: var(--kort); border: 2px solid var(--blaek); padding: 1.3rem 1.4rem; transition: transform .15s ease-out, box-shadow .15s ease-out; }
.genvej:hover { color: var(--blaek); transform: translate(-3px, -3px); box-shadow: 3px 3px 0 var(--blaek); }
.genvej strong { display: block; font: 800 1.5rem/1 var(--sans); font-stretch: 72%; text-transform: uppercase; margin-bottom: .45rem; }
.genvej span { color: var(--daempet); }

/* Bund */
.bund { background: var(--blaek); color: #d6d6d0; padding-block: 2.2rem 2.6rem; font-size: .95rem; }
.bund-ind { display: grid; gap: 1.1rem; }
.bund-18 { display: flex; gap: 1rem; align-items: flex-start; }
.bund-18 span { flex: none; display: grid; place-items: center; width: 3rem; height: 3rem; border: 2px solid #fff; border-radius: 50%; font: 800 1.05rem/1 var(--sans); color: #fff; }
.bund-18 p { margin: 0; max-width: 62ch; }
.bund-om { margin: 0; color: #a9aaa6; }
.bund nav { display: flex; flex-wrap: wrap; gap: .3rem 1.2rem; }
.bund a { color: #fff; text-decoration-color: #fff; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }