/* linux-gaming.dk – fælles stil for alle sider */
/* Layout: en julekortstand – et malet kort som forside, derefter to spil sat op som postkort med frimærke og poststempel */
:root {
  --papir: #fbf6ee;      /* kortpapir */
  --papir-2: #f2e8d8;    /* skygge i papiret */
  --blaek: #2a1c17;      /* tekst */
  --blaek-svag: #5e4a40;
  --gran: #1f4a35;       /* grangrøn */
  --julerod: #b3202a;    /* julerød */
  --guld: #b8862b;       /* guldfolie */
  --nat: #101b2c;        /* vinternat bag forsiden */
  --kant: #e2d3bc;
  --font-vis: "Fraunces", "Georgia", "Times New Roman", serif;
  --font-tekst: "Nunito Sans", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-kode: "IBM Plex Mono", "DejaVu Sans Mono", ui-monospace, monospace;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --papir: #111a24; --papir-2: #172331; --blaek: #efe6d8; --blaek-svag: #b9ab99; --gran: #6fb48d; --julerod: #ee6a6f;
  --guld: #e2b85c; --nat: #0a1220; --kant: #2a394b; color-scheme: dark } }
:root[data-theme="dark"] {
  --papir: #111a24; --papir-2: #172331; --blaek: #efe6d8; --blaek-svag: #b9ab99; --gran: #6fb48d; --julerod: #ee6a6f;
  --guld: #e2b85c; --nat: #0a1220; --kant: #2a394b; color-scheme: dark }

* { box-sizing: border-box; }
body { margin: 0; background: var(--papir); color: var(--blaek); font: 400 1.05rem/1.6 var(--font-tekst); }
.indre { max-width: 1120px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
h1, h2, h3 { font-family: var(--font-vis); font-variation-settings: "SOFT" 100; line-height: 1.1; text-wrap: balance; margin: 0; }
p { margin: 0; }
a { color: var(--julerod); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--guld); outline-offset: 3px; border-radius: 4px; }
.etiket { font: 800 .74rem/1 var(--font-tekst); letter-spacing: .14em; text-transform: uppercase; color: var(--gran); }

/* ---- top ---- */
.top { background: var(--nat); color: #f4ead8; }
.top .indre { display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: center; justify-content: space-between; padding-block: 12px; }
.top b { font-family: var(--font-vis); font-size: 1.15rem; font-weight: 700; display: flex; gap: 10px; align-items: center; }
.top b img { width: 34px; height: 34px; }
.top nav { display: flex; flex-wrap: wrap; gap: 4px 20px; font-weight: 600; font-size: .95rem; }
.top nav a { color: #f4ead8; text-decoration: none; opacity: .85; }
.top nav a:hover { opacity: 1; text-decoration: underline; }

/* ---- forside: det malede kort ---- */
.forside { position: relative; background: var(--nat) url("billeder/hero.jpg") center 40% / cover no-repeat; color: #fff; overflow: hidden; }
.forside::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,14,26,.88) 0%, rgba(8,14,26,.62) 45%, rgba(8,14,26,.08) 100%); }
.forside .indre { position: relative; padding-block: clamp(56px, 9vw, 120px); display: grid; gap: 18px; max-width: 1120px; }
.forside .etiket { color: #f0c96a; }
.forside h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); font-weight: 800; max-width: 12ch; }
.forside p { max-width: 46ch; font-size: 1.15rem; color: #efe6d8; }
.forside .knapper { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
#sne { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }

.knap { display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px; border-radius: 999px; font-weight: 800; text-decoration: none; border: 2px solid transparent; transition: transform .15s; }
.knap:hover { transform: translateY(-1px); }
.knap.rod { background: #b3202a; color: #fff; }
.knap.lys { border-color: rgba(255,255,255,.7); color: #fff; }
.knap small { font-weight: 600; opacity: .8; }

/* ---- spil som postkort ---- */
.spil { padding-block: clamp(48px, 7vw, 88px); overflow-x: clip; }
.spil + .spil { border-top: 1px dashed var(--kant); }
.kort { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.kort > * { min-width: 0; }
.logo { width: min(100%, 520px); height: auto; display: block; margin: 0 0 18px -8px; filter: drop-shadow(0 6px 10px rgba(0,0,0,.18)); }
.logo.is { background: var(--nat); border-radius: 14px; padding: 14px 18px; margin-left: 0; }
.kort h2 { font-size: clamp(1.7rem, 3.2vw, 2.3rem); margin-bottom: 14px; }
.kort .ingress { font-size: 1.12rem; margin-bottom: 18px; }
.fakta { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin: 22px 0; padding: 0; list-style: none; }
.fakta li { border-top: 2px solid var(--gran); padding-top: 8px; font-size: .95rem; color: var(--blaek-svag); }
.fakta strong { display: block; font-family: var(--font-vis); font-size: 1.5rem; color: var(--blaek); font-variant-numeric: tabular-nums; }
.hent { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.hent .knap.rod { box-shadow: 0 2px 0 #7e1219; }
.hent .knap.gran { background: var(--gran); color: var(--papir); }
.hent .knap.ramme { border-color: var(--kant); color: var(--blaek); }
.hent-note { margin-top: 10px; font-size: .9rem; color: var(--blaek-svag); }

/* frimærke og poststempel */
.frimaerke { position: absolute; top: -18px; right: 0; width: 104px; padding: 7px; background: var(--papir);
  --t: 6px;   /* takkerne langs kanten: huller hele vejen rundt, men ikke inde i frimærket */
  -webkit-mask: radial-gradient(circle at var(--t) var(--t), transparent 3px, #000 3.5px) calc(var(--t) * -1) calc(var(--t) * -1) / calc(var(--t) * 2) calc(var(--t) * 2), linear-gradient(#000 0 0) content-box;
          mask: radial-gradient(circle at var(--t) var(--t), transparent 3px, #000 3.5px) calc(var(--t) * -1) calc(var(--t) * -1) / calc(var(--t) * 2) calc(var(--t) * 2), linear-gradient(#000 0 0) content-box;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,.25)); transform: rotate(4deg); z-index: 2; }
.frimaerke div { background: var(--julerod); color: #fff; text-align: center; padding: 10px 4px 8px; font-family: var(--font-vis); }
.frimaerke div b { display: block; font-size: 1.9rem; line-height: 1; }
.frimaerke div span { font: 800 .62rem/1.2 var(--font-tekst); letter-spacing: .1em; text-transform: uppercase; }
.stempel { position: absolute; top: 30px; right: 70px; width: 112px; height: 112px; border: 2px solid var(--blaek-svag); border-radius: 50%;
  display: grid; place-items: center; text-align: center; font: 800 .62rem/1.3 var(--font-tekst); letter-spacing: .12em; text-transform: uppercase;
  color: var(--blaek-svag); opacity: .55; transform: rotate(-14deg); pointer-events: none; z-index: 2; }
.stempel::after { content: ""; position: absolute; inset: 7px; border: 1px solid currentColor; border-radius: 50%; }

.galleri { display: grid; gap: 12px; position: relative; }
.galleri figure { margin: 0; }
.galleri img { width: 100%; height: auto; display: block; border-radius: 6px; border: 6px solid #fff; box-shadow: 0 10px 24px rgba(20,10,5,.22); background: #fff; }
.galleri .smaa { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.galleri figcaption { font-size: .85rem; color: var(--blaek-svag); margin-top: 6px; }
.galleri .skraa img { transform: rotate(-1.2deg); }
.galleri .skraa2 img { transform: rotate(1deg); }

/* ---- installation ---- */
.install { background: var(--papir-2); padding-block: clamp(48px, 7vw, 80px); }
.install h2 { font-size: clamp(1.7rem, 3.2vw, 2.3rem); margin: 10px 0 8px; }
.install > .indre > p { max-width: 62ch; color: var(--blaek-svag); }
.trin { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; counter-reset: trin; }
.trin li { background: var(--papir); border: 1px solid var(--kant); border-radius: 12px; padding: 20px; counter-increment: trin; display: grid; gap: 10px; align-content: start; min-width: 0; }
.trin h3 { font-size: 1.2rem; display: flex; gap: 10px; align-items: baseline; }
.trin h3::before { content: counter(trin); font: 800 .8rem/1 var(--font-tekst); color: var(--papir); background: var(--gran); border-radius: 50%; width: 24px; height: 24px; display: inline-grid; place-items: center; flex: none; transform: translateY(-2px); }
.kode { display: flex; gap: 8px; align-items: stretch; background: var(--nat); color: #e9f1ff; border-radius: 8px; overflow: hidden; }
.kode code { flex: 1; min-width: 0; overflow-x: auto; padding: 10px 12px; font: 500 .86rem/1.5 var(--font-kode); white-space: nowrap; }
.kode button { flex: none; border: 0; background: #22324a; color: #e9f1ff; font: 700 .8rem var(--font-tekst); padding: 0 12px; cursor: pointer; }
.kode button:hover { background: #2c4262; }
.trin p { font-size: .95rem; color: var(--blaek-svag); }

/* ---- sprog ---- */
.sprog { padding-block: clamp(48px, 7vw, 80px); }
.sprog h2 { font-size: clamp(1.7rem, 3.2vw, 2.3rem); margin: 10px 0 8px; }
.sprog > .indre > p { max-width: 62ch; color: var(--blaek-svag); }
.sprogliste { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.sprogliste li { border: 1px solid var(--kant); border-radius: 999px; padding: 5px 13px; font-size: .95rem; background: var(--papir); }
.sprogliste li.ua { border-color: #3b6fb6; background: linear-gradient(var(--papir), var(--papir)) padding-box, linear-gradient(#0057b7 50%, #ffd700 50%) border-box; border: 2px solid transparent; }

/* ---- om ---- */
.om { border-top: 1px dashed var(--kant); padding-block: clamp(40px, 6vw, 64px); }
.om .indre { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px; }
.om h3 { font-size: 1.25rem; margin-bottom: 8px; }
.om p { color: var(--blaek-svag); font-size: .97rem; }
.om p + p { margin-top: 8px; }
.engelsk { font-style: italic; }
footer { background: var(--nat); color: #cdbfa9; font-size: .9rem; }
footer .indre { padding-block: 22px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }

@media (max-width: 820px) {
  .kort { grid-template-columns: 1fr; }
  .frimaerke { width: 86px; top: -26px; right: 6px; }
  .kategori .frimaerke { top: 12px; right: 12px; }
  .stempel { display: none; }
}
@media (prefers-reduced-motion: reduce) { .knap { transition: none; } }

/* ---- topmenu: aktiv side ---- */
.top b a { color: inherit; text-decoration: none; display: flex; gap: 10px; align-items: center; }
.top nav a[aria-current="page"] { opacity: 1; text-decoration: underline; text-decoration-color: #f0c96a; text-decoration-thickness: 2px; }

/* ---- forsiden ---- */
.velkommen { background: var(--nat); color: #f4ead8; position: relative; overflow: hidden; }
.velkommen::before { content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 90% at 85% 10%, rgba(240,201,106,.18), transparent 60%), radial-gradient(50% 70% at 10% 100%, rgba(111,180,141,.16), transparent 60%); }
.velkommen .indre { position: relative; padding-block: clamp(48px, 8vw, 96px); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 48px; align-items: center; }
.velkommen h1 { font-size: clamp(2.3rem, 5.6vw, 4rem); font-weight: 800; max-width: 14ch; margin: 12px 0 16px; }
.velkommen .etiket { color: #f0c96a; }
.velkommen p { max-width: 50ch; font-size: 1.15rem; color: #e6dccb; }
.velkommen img { width: clamp(120px, 18vw, 210px); height: auto; filter: drop-shadow(0 12px 18px rgba(0,0,0,.45)); }

.afsnit { padding-block: clamp(44px, 6vw, 76px); }
.afsnit + .afsnit { border-top: 1px dashed var(--kant); }
.afsnit h2.titel { font-size: clamp(1.7rem, 3.2vw, 2.3rem); margin: 10px 0 24px; }

.kategorier { list-style: none; margin: 0; padding: 0; display: grid; gap: 28px; }
.kategori { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); background: var(--papir-2); border: 1px solid var(--kant); border-radius: 16px; overflow: hidden; }
.kategori > * { min-width: 0; }
.kategori .billede { position: relative; min-height: 260px; background: var(--nat) center / cover no-repeat; }
.kategori .tekst { padding: clamp(22px, 3.5vw, 40px); display: grid; gap: 14px; align-content: center; }
.kategori h3 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
.kategori p { color: var(--blaek-svag); }
.kategori .spilnavne { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.kategori .spilnavne li { display: flex; gap: 10px; align-items: baseline; font-weight: 600; }
.kategori .spilnavne li::before { content: "✦"; color: var(--guld); font-size: .8rem; }
.kategori .frimaerke { top: 16px; right: 16px; }
.mere { margin-top: 22px; color: var(--blaek-svag); font-size: .97rem; }

.spilliste { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.spilliste li { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 16px; align-items: start; }
.spilliste img { width: 120px; height: auto; border-radius: 6px; border: 4px solid #fff; box-shadow: 0 6px 14px rgba(20,10,5,.2); }
.spilliste h3 { font-size: 1.2rem; margin-bottom: 4px; }
.spilliste h3 a { color: var(--blaek); text-decoration: none; }
.spilliste h3 a:hover { text-decoration: underline; }
.spilliste p { font-size: .95rem; color: var(--blaek-svag); }
.spilliste .kat { font: 800 .7rem/1 var(--font-tekst); letter-spacing: .12em; text-transform: uppercase; color: var(--julerod); }

/* ---- kategoriside: overskrift ---- */
.kat-top { position: relative; background: var(--nat) url("billeder/hero.jpg") center 40% / cover no-repeat; color: #fff; overflow: hidden; }
.kat-top::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,14,26,.88) 0%, rgba(8,14,26,.6) 50%, rgba(8,14,26,.1) 100%); }
.kat-top .indre { position: relative; padding-block: clamp(44px, 7vw, 92px); display: grid; gap: 14px; }
.kat-top .etiket { color: #f0c96a; }
.kat-top .etiket a { color: inherit; }
.kat-top h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 800; }
.kat-top p { max-width: 48ch; font-size: 1.12rem; color: #efe6d8; }

@media (max-width: 820px) {
  .kategori { grid-template-columns: 1fr; }
  .kategori .billede { min-height: 200px; }
  .velkommen .indre { grid-template-columns: 1fr; }
  .velkommen img { display: none; }
}