/* Invisible Ink · site.css
 *
 * Retning: skæremåtten på birkebordet under pendlen (B med A's varme).
 * Layout: én læsekolonne på ca. 68 tegn og brede plader (1240 px) til bordet,
 * filmen og stationerne.
 *
 * Violet betyder byggetid: GenAI var med til at bygge. Det bruges aldrig om
 * noget, eleven ser, og aldrig som pynt. Links og markeringer er blyant.
 *
 * CSP'en er style-src 'self'. Ingen style-attributter, heller ikke i inline
 * SVG — positioner og forsinkelser ligger som klasser her.
 */

@font-face{font-family:"Bricolage Grotesque";src:url("fonts/bricolage-grotesque-500-800.woff2") format("woff2");font-weight:500 800;font-style:normal;font-display:swap}
@font-face{font-family:"Atkinson Hyperlegible";src:url("fonts/atkinson-hyperlegible-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Atkinson Hyperlegible";src:url("fonts/atkinson-hyperlegible-400-italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Atkinson Hyperlegible";src:url("fonts/atkinson-hyperlegible-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Martian Mono";src:url("fonts/martian-mono-400-600.woff2") format("woff2");font-weight:400 600;font-style:normal;font-display:swap}
@font-face{font-family:"Caveat";src:url("fonts/caveat-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}

:root{
  --paper:#f6f4ee;        /* arket */
  --surface:#fffefa;
  --ink:#1b1c20;          /* grafit */
  --muted:#5f5c55;
  --line:#dedad0;
  --mat:#1d5a45;          /* skæremåtten */
  --mat-ink:#f6f4ee;
  --pencil:#a8452a;       /* rødbrun blyant: links, numre, fokus */
  --uv:#6242f0;           /* usynligt blæk: kun byggetid */
  --uv-soft:#ece7ff;
  --uv-glow:rgba(120,90,255,.45);
  --shadow:0 24px 60px -34px rgba(20,18,12,.45);

  --display:"Bricolage Grotesque","Avenir Next","Helvetica Neue",Arial,sans-serif;
  --body:"Atkinson Hyperlegible","Avenir Next","Helvetica Neue",Arial,sans-serif;
  --mono:"Martian Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --hand:"Caveat","Bradley Hand","Segoe Print",cursive;

  --col:68ch;
  --wide:1240px;
  --gutter:clamp(16px,4vw,40px);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --paper:#131417;       /* værkstedet om aftenen */
    --surface:#1c1d21;
    --ink:#eeece6;
    --muted:#a19e95;
    --line:#2e2f35;
    --mat:#2c7359;
    --mat-ink:#f6f4ee;
    --pencil:#e08a63;
    --uv:#a98bff;
    --uv-soft:#2a2342;
    --uv-glow:rgba(150,110,255,.55);
    --shadow:0 30px 80px -40px #000;
    color-scheme:dark;
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.6 var(--body);-webkit-font-smoothing:antialiased;padding-inline:var(--gutter)}
img,video,svg{max-width:100%}
h1,h2,h3{font-family:var(--display);line-height:1.08;margin:0;text-wrap:balance}
h1{font-size:clamp(2.4rem,6.4vw,4.4rem);font-weight:800;letter-spacing:-.025em}
h2{font-size:clamp(1.55rem,3.4vw,2.2rem);font-weight:800;letter-spacing:-.012em}
h3{font-size:1.12rem;font-weight:700}
p{margin:0}
a{color:inherit;text-decoration-color:var(--pencil);text-decoration-thickness:1.5px;text-underline-offset:3px}
a:hover{color:var(--pencil)}
:focus-visible{outline:2.5px solid var(--pencil);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px}
.skip:focus{left:var(--gutter);top:8px;background:var(--surface);padding:8px 12px;z-index:10}

.col{max-width:var(--col);margin-inline:auto}
.wide{max-width:var(--wide);margin-inline:auto}
.flow>*+*{margin-top:1em}
.eyebrow{font:600 .7rem/1.5 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.lead{font-size:clamp(1.12rem,2vw,1.3rem);line-height:1.5}
.muted{color:var(--muted)}
.mono{font-family:var(--mono);font-size:.86em}
.uv{color:var(--uv)}
section{padding-top:clamp(56px,9vw,96px)}

/* ── Sidehoved ── */
.masthead{max-width:var(--wide);margin-inline:auto;display:flex;flex-wrap:wrap;gap:10px 28px;align-items:baseline;justify-content:space-between;padding-block:22px 0}
.brand{font:800 1.3rem/1 var(--display);letter-spacing:-.01em;text-decoration:none}
.brand span{position:relative}
.brand span::after{content:"";position:absolute;right:-.42em;top:.02em;width:.3em;height:.3em;border-radius:50%;background:var(--uv);box-shadow:0 0 10px var(--uv-glow)}
.masthead nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 20px;font-size:.95rem}
.masthead nav a{text-decoration:none;color:var(--muted)}
.masthead nav a:hover,.masthead nav a[aria-current="page"]{color:var(--ink);text-decoration:underline;text-decoration-color:var(--pencil)}
.masthead>nav:not(.langs){margin-left:auto}
/* Sprogvælgeren: det aktive sprog har ramme og fed skrift, ikke kun en farve. */
.langs ul{gap:2px!important}
.langs a{display:inline-block;font:600 .7rem/1 var(--mono);letter-spacing:.08em;padding:6px 7px;border:1.5px solid transparent;border-radius:6px;text-decoration:none!important}
.langs a[aria-current="true"]{color:var(--ink);border-color:var(--line)}

/* ── Forsidens top ── */
.hero{padding-top:clamp(40px,8vw,88px)}
.hero h1{margin-top:14px;max-width:18ch}
.hero .lead{margin-top:22px;max-width:60ch}
.hero .lead+.lead{margin-top:12px;color:var(--muted);font-size:1.05rem}

/* ── Bordet ── */
.bench{margin-top:clamp(28px,5vw,44px)}
.bench-bar{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;justify-content:space-between;margin-bottom:14px}
.uvbtn{display:inline-flex;align-items:center;gap:10px;font:600 .8rem/1 var(--mono);color:var(--ink);background:var(--surface);border:1.5px solid var(--line);border-radius:999px;padding:10px 16px 10px 12px;cursor:pointer}
.uvbtn:hover{border-color:var(--ink)}
.uvbtn .led{width:12px;height:12px;border-radius:50%;background:var(--line);box-shadow:inset 0 0 0 1px var(--muted);transition:background .3s,box-shadow .3s}
.uvbtn[aria-pressed="true"]{border-color:var(--uv)}
.uvbtn[aria-pressed="true"] .led{background:var(--uv);box-shadow:0 0 12px 3px var(--uv-glow)}

.stage{position:relative;aspect-ratio:2200/1244;max-width:100%;border-radius:14px;overflow:hidden;background:#0b0b0d;box-shadow:var(--shadow);container-type:inline-size}
.stage>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:filter .7s ease}
.stage.is-uv>img{filter:brightness(.42) saturate(.7) hue-rotate(-8deg)}
.ink{position:absolute;inset:0;width:100%;height:100%;opacity:0;transition:opacity .7s ease;pointer-events:none}
.stage.is-uv .ink{opacity:1}
.ink .l{fill:none;stroke:#a98bff;stroke-width:1.6;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1}
.stage.is-uv .ink .l{animation:ink-draw 1.1s ease-out forwards}
.ink .d0{animation-delay:.25s}.ink .d1{animation-delay:.4s}.ink .d2{animation-delay:.55s}.ink .d3{animation-delay:.7s}
@keyframes ink-draw{to{stroke-dashoffset:0}}
.ink text{fill:#b69cff;font:600 19px var(--hand)}
.ink .glow{filter:url(#ink-glow)}
.ink .plain{fill:#fff;font:600 10px var(--mono);letter-spacing:.08em}
.ink .plainbox{fill:rgba(0,0,0,.6);stroke:rgba(255,255,255,.7);stroke-width:1}

.hs{position:absolute;transform:translate(-50%,-50%);display:flex;white-space:nowrap;align-items:center;gap:6px;padding:4px 10px 4px 4px;border-radius:999px;background:rgba(246,244,238,.95);color:#1b1c20;text-decoration:none;font:700 clamp(9px,1.05cqw,13.5px)/1 var(--body);box-shadow:0 4px 14px -4px rgba(0,0,0,.55);transition:transform .25s cubic-bezier(.3,1.6,.5,1)}
.hs .n{display:grid;place-items:center;width:clamp(17px,1.8cqw,24px);height:clamp(17px,1.8cqw,24px);border-radius:50%;background:#a8452a;color:#fff;font:600 clamp(7px,.75cqw,9.5px)/1 var(--mono)}
.hs:hover,.hs:focus-visible,.hs.is-on{transform:translate(-50%,-50%) scale(1.1);color:#1b1c20;background:#fff;outline:2px solid #1b1c20;outline-offset:1px}
.hs--work,.hs--screen{background:rgba(27,28,32,.9);color:#f6f4ee}
.hs--work .n,.hs--screen .n{background:#f6f4ee;color:#1b1c20}
.hs--work:hover,.hs--work:focus-visible,.hs--work.is-on,.hs--screen:hover,.hs--screen:focus-visible,.hs--screen.is-on{background:#1b1c20;color:#fff;outline-color:#fff}
@container (max-width:640px){.hs .t{display:none}.hs{padding:4px}}
/* Placeringer på fotoet, i procent af billedet */
.hs--work{left:48%;top:50%}
.hs--why{left:30.9%;top:16.9%}
.hs--workflow{left:58.6%;top:15.3%}
.hs--tech{left:70.5%;top:26.5%}
.hs--cost{left:69.5%;top:49%}
.hs--privacy{left:75.5%;top:70%}
.hs--quality{left:70%;top:86%}
.hs--catalogue{left:23.5%;top:74%}
.hs--start{left:20.7%;top:41%}
.hs--screen{left:87%;top:24%}

.caption{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 16px;align-items:baseline;margin-top:14px;padding:16px 20px;background:var(--surface);border:1px solid var(--line);border-radius:12px;min-height:5.4rem}
.caption .cn{font:600 .75rem/1.6 var(--mono);color:var(--pencil)}
.caption h3{font-size:1.08rem}
.caption p{grid-column:2;color:var(--muted);font-size:.97rem}
.caption .uvline{color:var(--uv)}
.credit{font:400 .72rem/1.5 var(--mono);color:var(--muted);margin-top:10px}

/* ── Stationerne ── */
.stations{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.stations li{background:var(--surface)}
.stations a{display:grid;grid-template-columns:2.2rem minmax(0,1fr);gap:2px 10px;padding:18px 20px;height:100%;text-decoration:none}
.stations a:hover{background:var(--paper);color:inherit}
.stations .n{grid-row:span 2;font:600 .75rem/1.9 var(--mono);color:var(--pencil)}
.stations b{font:700 1.08rem/1.3 var(--display)}
.stations span:last-child{color:var(--muted);font-size:.93rem}

/* ── Papirtesten ── */
.codes{list-style:none;margin:26px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:18px 26px}
.codes li{display:grid;grid-template-columns:3.6rem minmax(0,1fr);gap:0 12px}
.codes .k{font:800 1.35rem/1.15 var(--display);color:var(--pencil)}
.codes b{display:block;font-weight:700}
.codes span{color:var(--muted);font-size:.93rem}
.formulas{display:flex;flex-wrap:wrap;gap:8px 12px;margin-top:26px;font:400 .82rem/1 var(--mono)}
.formulas span{padding:9px 12px;border:1.5px solid var(--line);border-radius:6px;background:var(--surface)}

/* ── Bygget med GenAI ── */
.built{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:18px;margin-top:26px}
.built div{border-left:2px solid var(--uv);padding:4px 0 4px 16px}
.built b{display:block;font:800 clamp(2rem,4.4vw,2.8rem)/1 var(--display);color:var(--uv);font-variant-numeric:tabular-nums}
.built span{display:block;margin-top:6px;color:var(--muted);font-size:.93rem}
blockquote{margin:30px 0 0;padding:0;font:600 clamp(1.25rem,2.6vw,1.6rem)/1.35 var(--display)}
blockquote footer{margin-top:10px;font:400 .8rem/1.5 var(--mono);color:var(--muted)}

/* ── Filmen ── */
.film{margin-top:26px;border-radius:14px;overflow:hidden;background:#000;aspect-ratio:16/9;max-width:100%;box-shadow:var(--shadow)}
.film video{display:block;width:100%;height:100%;object-fit:cover}

/* ── De fire sites ── */
.sites{list-style:none;margin:26px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:14px}
.sites a{display:block;height:100%;padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:var(--surface);text-decoration:none}
.sites a:hover{border-color:var(--ink);color:inherit}
.sites b{display:block;font:700 1.02rem/1.3 var(--display)}
.sites span{display:block;margin-top:6px;color:var(--muted);font-size:.93rem}
.sites small{display:block;margin-top:10px;font:600 .66rem/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

/* ── Stationssider ── */
.page-head{padding-top:clamp(40px,8vw,80px)}
.page-head h1{font-size:clamp(2.1rem,5.4vw,3.6rem);margin-top:12px}
.page-head .lead{margin-top:18px}
.building{margin-top:36px;padding:20px 22px;border:1.5px dashed var(--line);border-radius:12px}
.building ul{margin:10px 0 0;padding-left:1.2em;display:grid;gap:6px}
.back{display:inline-block;margin-top:28px;font:600 .82rem/1 var(--mono)}

/* ── Sidefod ── */
.foot{max-width:var(--wide);margin:clamp(72px,10vw,120px) auto 0;padding-block:24px 48px;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:14px 40px;font-size:.88rem;color:var(--muted)}
.foot p+p{margin-top:8px}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .stage.is-uv .ink .l{stroke-dashoffset:0}
}
.more{margin-top:22px;font:600 .85rem/1.4 var(--mono)}