/* Njal Laursen Würtz · retning B (mørk og rolig), Opgave 12. Én font, én accent, én bredde. */

/* ---------- Fonte (selvhostet, SIL Open Font License; se assets/fonts/) ---------- */
@font-face {
  font-family: "Atkinson Hyperlegible Next";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("../assets/fonts/atkinson-hyperlegible-next-latin-var.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Atkinson Hyperlegible Next";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("../assets/fonts/atkinson-hyperlegible-next-latin-ext-var.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Tokens ---------- */
:root {
  --bg: #14171A;          /* grafit */
  --bg-raised: #1A1E22;   /* om mig og kontakt */
  --bg-deep: #0E1013;     /* demorammer */
  --line: #2B3036;
  --line-strong: #3A4047;
  --text: #EDEAE4;
  --text-2: #B6B1A8;
  --text-3: #8E8A83;
  --brass: #C8A46A;
  --brass-hover: #D8B984;

  --sans: "Atkinson Hyperlegible Next", "Segoe UI", Arial, sans-serif;
  --max: 1170px;
  --gutter: 24px;
  --section: 112px;
  --header-h: 80px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}
@media (max-width: 759px) {
  :root { --section: 80px; --header-h: 64px; }
}

/* ---------- Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text-2);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
@media (max-width: 759px) { body { font-size: 17px; } }
img, video { display: block; max-width: 100%; height: auto; }
p { margin: 0 0 1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }
a { color: inherit; }
h1, h2, h3 { margin: 0; color: var(--text); font-weight: 700; letter-spacing: -0.022em; text-wrap: balance; }
h1 { font-size: clamp(34px, 9.2vw, 78px); line-height: 1.04; }
h2 { font-size: clamp(30px, 6.6vw, 52px); line-height: 1.08; }
h3 { font-size: clamp(21px, 4.4vw, 26px); line-height: 1.22; letter-spacing: -0.012em; }

.wrap { max-width: calc(var(--max) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.nowrap { white-space: nowrap; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
:focus-visible { outline: 2px solid var(--brass); outline-offset: 4px; }
/* mål, der får fokus efter et menuvalg, skal ikke have en ramme om hele sektionen */
[tabindex="-1"]:focus { outline: none; }
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  padding: 10px 16px; background: var(--brass); color: var(--bg); font-weight: 700; text-decoration: none;
}
.skip-link:focus { top: 12px; }

/* ---------- Små elementer ---------- */
.eyebrow { margin: 0 0 18px; color: var(--brass); font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; line-height: 1.5; }
.eyebrow-short { display: none; }
.intro { color: var(--text); font-size: 21px; line-height: 1.6; }
.intro-soft { color: var(--text-2); }
.small { font-size: 14px; color: var(--text-3); }
.kicker { margin-bottom: 8px; color: var(--text-3); font-size: 14px; letter-spacing: .14em; text-transform: uppercase; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 14px 22px; border: 2px solid var(--brass);
  font: 700 16px/1.2 var(--sans); letter-spacing: .01em; text-decoration: none;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.btn-lg { padding: 17px 28px; font-size: 17px; }
.btn-outline { color: var(--brass); background: transparent; }
.btn-outline:hover { background: var(--brass); color: var(--bg); }
.btn-solid { color: var(--bg); background: var(--brass); }
.btn-solid:hover { background: var(--brass-hover); border-color: var(--brass-hover); }

.text-link {
  color: var(--text); font-weight: 700; text-decoration: underline;
  text-decoration-color: var(--brass); text-decoration-thickness: 1.5px; text-underline-offset: 5px;
  transition: color .2s var(--ease);
}
.text-link:hover { color: var(--brass-hover); }

.rule-list li { padding: 15px 0; border-bottom: 1px solid var(--line); color: var(--text); }
.rule-top { border-top: 1px solid var(--line); }

/* ---------- Header og menu ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(20, 23, 26, .94);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 32px; height: var(--header-h); }
.wordmark { margin-right: auto; color: var(--text); font-weight: 700; font-size: 16px; letter-spacing: .02em; text-decoration: none; }
.site-nav ul { display: flex; gap: 32px; }
.site-nav a { color: var(--text-2); font-size: 15px; text-decoration: none; transition: color .2s var(--ease); }
.site-nav a:hover { color: var(--text); }
.header-cta { padding: 10px 18px; font-size: 15px; }
.menu-toggle { display: none; }

@media (max-width: 899px) {
  .header-cta { display: none; }
  .js .menu-toggle {
    display: grid; place-items: center; width: 44px; height: 44px; margin-right: -10px;
    background: none; border: 0; color: var(--text); cursor: pointer;
  }
  .menu-icon, .menu-icon::before, .menu-icon::after { display: block; width: 24px; height: 2px; background: currentColor; transition: transform .2s var(--ease), background-color .2s var(--ease); }
  .menu-icon { position: relative; }
  .menu-icon::before, .menu-icon::after { content: ""; position: absolute; left: 0; }
  .menu-icon::before { top: -7px; }
  .menu-icon::after { top: 7px; }
  .menu-toggle[aria-expanded="true"] .menu-icon { background: transparent; }
  .menu-toggle[aria-expanded="true"] .menu-icon::before { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-icon::after { transform: translateY(-7px) rotate(-45deg); }
  /* Med JS: fuldskærmsliste. Uden JS: menuen står synlig som en række under navnet. */
  .js .site-nav {
    position: fixed; left: 0; right: 0; top: var(--header-h); bottom: 0;
    padding: 24px var(--gutter);
    background: var(--bg);
    visibility: hidden; opacity: 0;
    transition: opacity .2s var(--ease), visibility .2s;
  }
  /* synlig med det samme ved åbning, så første link kan få fokus */
  .js .site-nav.is-open { visibility: visible; opacity: 1; transition: opacity .2s var(--ease); }
  .js .site-nav ul { flex-direction: column; gap: 0; }
  .js .site-nav li { border-bottom: 1px solid var(--line); }
  .js .site-nav a { display: block; padding: 18px 0; color: var(--text); font-size: 24px; font-weight: 700; }
  html:not(.js) .header-inner { flex-wrap: wrap; height: auto; padding-block: 14px; row-gap: 8px; }
  html:not(.js) .site-nav ul { gap: 20px; flex-wrap: wrap; }
}

/* ---------- Hero: budskab, afsender (rigtigt portræt) og én handling ---------- */
.hero { padding: 72px 0 96px; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  grid-template-areas: "text person";
  gap: 64px;
  align-items: center;
}
.hero-text { grid-area: text; padding-bottom: 8px; }
.hero-person { grid-area: person; margin: 0; justify-self: end; width: 100%; max-width: 420px; }
.hero-portrait { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 16%; }
.byline { display: flex; flex-direction: column; gap: 2px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
.byline-name { color: var(--text); font-weight: 700; font-size: 17px; letter-spacing: .01em; }
.byline-role { color: var(--text-3); font-size: 15px; }
.hero h1 { font-size: clamp(34px, 4.4vw, 62px); margin-bottom: 26px; }
.hero h1 .line { display: block; }
.lead { max-width: 34em; margin-bottom: 36px; font-size: 21px; line-height: 1.6; }

/* Under 900 px: portrættet bliver en lille afsenderlinje over budskabet, så handlingen er i første skærm */
@media (max-width: 899px) {
  .hero { padding: 36px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; grid-template-areas: "person" "text"; gap: 28px; }
  .hero-person { display: flex; align-items: center; gap: 16px; justify-self: start; max-width: none; }
  .hero-portrait { width: 96px; flex: none; }
  .byline { margin: 0; padding: 0; border: 0; }
  .hero-text { padding-bottom: 0; }
  .hero h1 { font-size: clamp(34px, 7vw, 56px); }
}

/* ---------- Sektioner ---------- */
.section { padding: var(--section) 0; }
.section-workshop { padding-top: 0; }
.section-raised { background: var(--bg-raised); }
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 32px 64px; align-items: start; }
.split .intro + p { margin-top: 18px; }

/* Workshop: udbytte */
.outcome { display: grid; grid-template-columns: 1fr 1fr; gap: 48px 64px; margin-top: 72px; align-items: start; }
.goal { padding: 4px 0 4px 28px; border-left: 2px solid var(--brass); }
.goal p { color: var(--text); font-size: 26px; line-height: 1.45; letter-spacing: -0.01em; }
.goal .btn { margin-top: 32px; }

/* Undervisningsbillede og forløb */
.classroom { margin-bottom: 72px; }
.classroom img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; }
.classroom figcaption { margin-top: 14px; font-size: 13px; color: var(--text-3); }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin-top: 12px; }
.steps li { padding-top: 24px; border-top: 1px solid var(--line); }
.step-no { display: block; color: var(--brass); font-size: 15px; font-weight: 700; letter-spacing: .08em; }
.step-name { display: block; margin-top: 18px; color: var(--text-3); font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.steps h3 { margin-top: 8px; }
.steps p { margin-top: 8px; }

/* Godt at vide */
.faq > div { padding: 26px 0; border-bottom: 1px solid var(--line); }
.faq > div:first-child { padding-top: 0; }
.faq h3 { font-size: 20px; letter-spacing: -0.005em; }
.faq p { margin: 10px 0 0; font-size: 17px; }

/* Om mig og kontakt */
.about { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 24px 64px; align-items: start; }
.about-text p { margin-bottom: 14px; }
.about-links { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 28px; }

/* Kontakt. Kilderækkefølge: intro, mailknap, vejledning, direkte links, så knappen kommer først på mobil og i
   tastaturrækkefølgen. På brede skærme samles vejledning, knap og links i ét panel til højre med vejledningen
   øverst; vejledningen har ingen tabstop, så tastaturrækkefølgen forbliver logisk. */
.contact {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  grid-template-areas: "intro help" "intro cta" "intro direct";
  grid-template-rows: auto auto 1fr;
  column-gap: 64px;
  margin-top: 96px; padding-top: 72px; border-top: 1px solid var(--line);
}
.contact-intro { grid-area: intro; align-self: start; }
.contact-intro h2 { margin-bottom: 20px; }
.contact-intro .intro { color: var(--text-2); font-size: 19px; }
.sender { display: flex; align-items: center; gap: 14px; margin-top: 32px; }
.sender img { width: 52px; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 16%; }
.sender p { display: flex; flex-direction: column; margin: 0; }
.sender-name { color: var(--text); font-weight: 700; font-size: 16px; }
.sender-note { color: var(--text-3); font-size: 15px; }

.contact-help, .contact-cta, .contact-direct {
  padding-inline: 44px;
  background: #20252A;
  border-inline: 1px solid var(--line-strong);
}
.contact-help { grid-area: help; padding-top: 40px; border-top: 1px solid var(--line-strong); }
.contact-cta { grid-area: cta; padding-top: 32px; }
.contact-direct { grid-area: direct; margin: 0; padding-top: 22px; padding-bottom: 40px; border-bottom: 1px solid var(--line-strong); font-size: 15px; }
.contact-direct::before { content: ""; display: block; margin-bottom: 20px; border-top: 1px solid var(--line-strong); }
.contact-h { margin-bottom: 8px; font-size: 22px; }
.write-list li { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 0 8px; padding: 18px 0; border-bottom: 1px solid var(--line-strong); }
.write-no { color: var(--brass); font-weight: 700; font-size: 17px; line-height: 1.5; }
.write-list strong { display: block; color: var(--text); font-size: 18px; }
.write-list span:not(.write-no) { display: block; margin-top: 2px; color: var(--text-2); font-size: 16px; line-height: 1.55; }
.contact-cta .small { margin: 12px 0 0; }

/* ---------- Eksempler: én bred række pr. spil ---------- */
.games { display: grid; gap: 112px; margin-top: 80px; }
.game { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 64px; align-items: center; }
.demo-frame { position: relative; overflow: hidden; aspect-ratio: 4 / 3; border: 1px solid var(--line-strong); background: var(--bg-deep); }
.demo-frame img, .demo-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.demo-video[hidden] { display: none; }
.demo-bar { position: relative; display: flex; align-items: center; gap: 16px; padding: 14px 0 0; font-size: 13px; color: var(--text-3); }
.demo-bar[hidden] { display: none; }
.demo-status { flex: 1; }
.demo-status b { color: var(--text-2); font-weight: 700; }
.demo-progress { position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--line); }
.demo-progress i { display: block; height: 2px; margin-top: -1px; background: var(--brass); transform: scaleX(0); transform-origin: 0 50%; }
.demo-btn {
  flex: none; display: grid; place-items: center; width: 40px; height: 40px;
  border: 1px solid rgba(237, 234, 228, .3); border-radius: 50%;
  background: transparent; color: var(--text); cursor: pointer;
  transition: border-color .2s var(--ease);
}
.demo-btn:hover { border-color: var(--brass); }
.demo-icon { width: 0; height: 0; margin-left: 3px; border-left: 11px solid currentColor; border-top: 7px solid transparent; border-bottom: 7px solid transparent; }
.demo.is-playing .demo-icon { width: 11px; height: 12px; margin-left: 0; border: 0; border-left: 3.5px solid currentColor; border-right: 3.5px solid currentColor; }
.game-no { display: block; color: var(--brass); font-size: 15px; font-weight: 700; letter-spacing: .08em; }
.game h3 { margin-top: 14px; font-size: clamp(26px, 5vw, 36px); }
.game .meta { margin: 8px 0 20px; color: var(--text-3); font-size: 14px; }
.game .point { color: var(--text); }
.game-link { display: inline-block; margin-top: 12px; }

/* ---------- Footer ---------- */
.site-footer { padding: 36px 0; border-top: 1px solid var(--line); color: var(--text-3); font-size: 14px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 24px; }
.footer-inner p { margin: 0; }
.site-footer ul { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--text); }

/* ---------- Mellembredder ---------- */
@media (max-width: 999px) {
  .split { grid-template-columns: 1fr; gap: 24px; }
  .game { grid-template-columns: 1fr; gap: 32px; }
  .games { gap: 96px; }
  .about { grid-template-columns: 1fr; }
  /* én kolonne: mailknappen lige efter introduktionen, derefter vejledning og direkte links i et panel */
  .contact { grid-template-columns: 1fr; grid-template-areas: "intro" "cta" "help" "direct"; grid-template-rows: none; }
  .contact-cta { padding: 32px 0 40px; background: none; border: 0; }
  .contact-help .write-list li:last-child { border-bottom: 0; }
}

/* ---------- Mobil ---------- */
@media (max-width: 759px) {
  .hero h1 .line { display: inline; }
  .lead { font-size: 18px; }
  .hero .btn, .goal .btn, .contact .btn { width: 100%; }
  .eyebrow-long { display: none; }
  .eyebrow-short { display: inline; }
  .intro { font-size: 19px; }
  .split, .outcome, .steps, .about { grid-template-columns: 1fr; gap: 28px; }
  .outcome { margin-top: 48px; gap: 44px; }
  .goal { padding: 24px 0 0; border-left: 0; border-top: 2px solid var(--brass); }
  .goal p { font-size: 21px; }
  .btn-lg { padding-inline: 18px; text-align: center; }
  .classroom { margin: 0 calc(-1 * var(--gutter)) 56px; }
  .classroom img { aspect-ratio: 2 / 1; }
  .classroom figcaption { padding-inline: var(--gutter); }
  .faq > div { padding: 22px 0; }
  .contact { margin-top: 72px; padding-top: 56px; }
  .contact-help, .contact-direct { padding-inline: 20px; margin-inline: calc(-1 * var(--gutter) + 4px); }
  .contact-help { padding-top: 24px; }
  .contact-direct { padding-bottom: 24px; }
  .games { gap: 80px; margin-top: 48px; }
}
@media (max-width: 699px) {
  .classroom img { aspect-ratio: 4 / 3; }
}
@media (max-width: 559px) {
  .hero-portrait { width: 72px; }
  .hero-grid { gap: 24px; }
  .hero .eyebrow { margin-bottom: 12px; }
}
@media (max-width: 379px) {
  .hero { padding-top: 24px; }
  .hero-portrait { width: 60px; }
  .byline-name { font-size: 16px; }
  .byline-role { font-size: 14px; }
  .hero h1 { font-size: 32px; margin-bottom: 16px; }
  .hero-grid { gap: 18px; }
  .lead { margin-bottom: 22px; font-size: 17px; }
}
/* Mobilversionen af demoerne (4:5) bruges under 560 px; samme betingelse som posteren og JS */
@media (max-width: 559px) {
  .demo-frame { aspect-ratio: 4 / 5; }
}

/* ---------- Reduceret bevægelse ---------- */
@media (prefers-reduced-motion: reduce) {
  /* ingen overgange overhovedet: en kort varighed ville give elementer uden overgang en (fx arvet synlighed) */
  *, *::before, *::after { transition: none !important; animation: none !important; }
}