/* ---------- Fargetokener ---------- */
:root {
  color-scheme: dark;
  --bg: #070b16;
  --bg-2: #0d1426;
  --flate: rgba(18, 26, 48, 0.62);
  --flate-solid: #121a30;
  --kant: rgba(148, 170, 220, 0.16);
  --tekst: #eef2fb;
  --tekst-2: #b4bfd6;
  --tekst-3: #7f8aa3;
  --aksent: #2dd4bf;         /* del 1: penger */
  --aksent-2: #f59e5b;       /* del 2: ytelser */
  --aksent-3: #a78bfa;       /* del 3: uføretrygd */
  --aksent-glod: rgba(45, 212, 191, 0.35);
  --kart-land: #16203a;
  --kart-kant: #2a3a63;
  --skygge: 0 20px 60px rgba(0, 0, 0, 0.45);
  /* Kategorier (dataviz-referansepalett, mørk) */
  --logo-a: #2dd4bf; --logo-b: #9085e9; --logo-hull: #070b16;
  --neg: #ff4d5a; --pos: #3987e5;  /* negativt (underskudd, over sammenligning) / positivt */
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
  --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #6b7489;
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f6f9;
  --bg-2: #eceff5;
  --flate: rgba(255, 255, 255, 0.78);
  --flate-solid: #ffffff;
  --kant: rgba(20, 30, 60, 0.12);
  --tekst: #0d1222;
  --tekst-2: #3f4860;
  --tekst-3: #6a7389;
  --aksent: #0f8f80;
  --aksent-2: #c4621c;
  --aksent-3: #6d4fd6;
  --aksent-glod: rgba(15, 143, 128, 0.25);
  --kart-land: #dfe5ef;
  --kart-kant: #b7c2d6;
  --skygge: 0 20px 50px rgba(20, 30, 60, 0.15);
  --logo-a: #0f8f80; --logo-b: #6250d6; --logo-hull: #ffffff;
  --neg: #d62839; --pos: #2a78d6;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;
  --s5: #e87ba4; --s6: #008300; --s7: #6250d6; --s8: #8a91a3;
}

/* ---------- Grunnlag ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: auto; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--tekst);
  font: 400 17px/1.6 Inter, system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color .4s, color .4s;
}
h1, h2, h3 { font-family: "Space Grotesk", Inter, sans-serif; letter-spacing: -0.02em; line-height: 1.05; margin: 0 0 .4em; }
a { color: inherit; }
strong { color: var(--tekst); font-weight: 600; }
code { font-size: .9em; background: var(--bg-2); padding: .1em .4em; border-radius: 6px; }
.liten { font-size: .9rem; color: var(--tekst-3); }
.glass {
  background: var(--flate);
  border: 1px solid var(--kant);
  border-radius: 20px;
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: var(--skygge);
}
.overtittel {
  font: 600 .78rem/1 Inter, sans-serif; letter-spacing: .14em; text-transform: uppercase;
  color: var(--aksent); margin: 0 0 1rem;
}
.ingress { font-size: 1.15rem; color: var(--tekst-2); max-width: 38rem; }
.innhold-smal { max-width: 960px; margin: 0 auto; padding: 0 16px; }
.seksjonstittel { font-size: clamp(2.2rem, 6vw, 4rem); }

/* ---------- Topp ---------- */
.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 60; }
.progress span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(0);
  background: linear-gradient(90deg, var(--aksent), var(--s7)); }
.topp {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; gap: 1rem; padding: 14px 20px;
  background: linear-gradient(to bottom, color-mix(in srgb, var(--bg) 85%, transparent), transparent);
}
.logo { font: 700 1.1rem "Space Grotesk", sans-serif; text-decoration: none; display: flex; align-items: center; gap: .55rem; }
.logo-mynt { width: 22px; height: 22px; border-radius: 50%;
  background: conic-gradient(from 200deg, var(--aksent), var(--s7), var(--aksent)); box-shadow: 0 0 18px var(--aksent-glod); }
.meny { display: flex; gap: .25rem; margin-left: auto; }
.meny a { text-decoration: none; color: var(--tekst-2); font-size: .9rem; padding: .4rem .75rem; border-radius: 999px; transition: background .2s, color .2s; }
.meny a:hover, .meny a.aktiv { color: var(--tekst); background: var(--flate); }
.topp-knapper { display: flex; gap: .5rem; }
.topp button {
  display: inline-flex; align-items: center; gap: .4rem; cursor: pointer;
  font: 500 .88rem Inter, sans-serif; color: var(--tekst);
  background: var(--flate); border: 1px solid var(--kant); border-radius: 999px; padding: .45rem .85rem;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.topp button svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.topp button:hover { border-color: var(--aksent); }
@media (max-width: 760px) { .meny { display: none; } .topp-knapper { margin-left: auto; } }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: grid; place-items: center; padding: 110px 16px 80px; overflow: hidden;
  background: radial-gradient(1200px 600px at 70% 20%, color-mix(in srgb, var(--aksent) 14%, transparent), transparent 60%),
              radial-gradient(900px 500px at 10% 90%, color-mix(in srgb, var(--s7) 14%, transparent), transparent 60%); }
.hero-partikler { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .7; }
.hero-innhold { position: relative; max-width: 960px; width: 100%; }
.hero h1 { font-size: clamp(3.2rem, 12vw, 8.5rem); margin-bottom: .3em; }
.hero h1 em { font-style: normal; background: linear-gradient(100deg, var(--aksent), var(--s7) 70%);
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.sanntid { margin: 2.2rem 0 1rem; display: flex; flex-direction: column; gap: .35rem; }
.sanntid-etikett { color: var(--tekst-3); font-size: .95rem; }
.sanntid-tall { font: 600 clamp(2rem, 6vw, 3.6rem)/1 "Space Grotesk", sans-serif; font-variant-numeric: tabular-nums; color: var(--aksent); }
.scroll-hint { position: absolute; bottom: 28px; left: 50%; translate: -50% 0; width: 26px; height: 42px; border: 2px solid var(--tekst-3); border-radius: 14px; }
.scroll-hint span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--tekst-2);
  animation: hint 1.8s ease-in-out infinite; }
@keyframes hint { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Kildemerker ---------- */
.kildemerke {
  display: inline-flex; align-items: center; gap: .45rem; margin-top: .9rem; max-width: 100%;
  font: 500 .78rem/1.3 Inter, sans-serif; color: var(--tekst-2); text-align: left;
  background: color-mix(in srgb, var(--bg-2) 70%, transparent); border: 1px solid var(--kant);
  border-radius: 999px; padding: .38rem .8rem .38rem .5rem; cursor: pointer; transition: border-color .2s, color .2s;
}
.kildemerke:hover, .kildemerke:focus-visible { border-color: var(--aksent); color: var(--tekst); outline: none; }
.kildemerke-ikon { flex: none; width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center;
  background: var(--aksent); color: var(--bg); font: 700 .7rem Inter, sans-serif; }
.kildemerke b { font-weight: 600; color: var(--tekst); }
.kildemerke-feil { color: #ff6b6b; font-weight: 600; }

/* ---------- Del 1: kart ---------- */
.del { position: relative; padding: 120px 0; }
.del-penger { padding: 0; }
.kart-scene { position: relative; }
.kart-feste { position: sticky; top: 0; height: 100svh; width: 100%; overflow: hidden; }
.kart { position: absolute; inset: 0; }
.kart .maplibregl-ctrl-attrib { background: transparent; font-size: 10px; }
.kart .maplibregl-ctrl-attrib a { color: var(--tekst-3); }
.strom-lag { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.steg-liste { position: relative; z-index: 2; margin-top: -100svh; padding: 30vh 16px 40vh; pointer-events: none;
  display: flex; flex-direction: column; gap: 70vh; max-width: 1280px; margin-left: auto; margin-right: auto; }
.steg { pointer-events: auto; width: min(420px, 100%); padding: 26px 26px 22px; opacity: .25; transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease; }
.steg.aktiv { opacity: 1; transform: none; }
.steg h2 { font-size: clamp(2rem, 5vw, 3rem); color: var(--aksent); font-variant-numeric: tabular-nums; }
.steg p { color: var(--tekst-2); margin: 0 0 .7em; }
.steg-nr { font: 600 .75rem Inter; letter-spacing: .12em; text-transform: uppercase; color: var(--tekst-3) !important; }
.kart-legend { position: absolute; right: 20px; bottom: 28px; width: 240px; padding: 12px 14px; font-size: .78rem; color: var(--tekst-2);
  background: var(--flate); border: 1px solid var(--kant); border-radius: 14px; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.legend-tittel { display: block; margin-bottom: 6px; color: var(--tekst); font-weight: 500; }
.legend-skala { height: 10px; border-radius: 5px; }
.legend-akse { display: flex; justify-content: space-between; margin-top: 4px; font-variant-numeric: tabular-nums; }
.kart-tooltip { position: absolute; z-index: 5; pointer-events: none; padding: 14px 16px 12px; width: 300px; font-size: .88rem; border-radius: 16px; }
.kart-tooltip h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.tt-rad { display: flex; justify-content: space-between; gap: 1rem; padding: 3px 0; color: var(--tekst-2); }
.tt-rad b { color: var(--tekst); font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }
.tt-kilde { margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--kant); font-size: .72rem; color: var(--tekst-3); }
@media (max-width: 760px) {
  .steg-liste { padding-top: 55vh; gap: 80vh; }
  .steg { padding: 20px; }
  .kart-legend { left: 16px; right: 16px; width: auto; top: 70px; bottom: auto; }
}

/* ---------- Del 1b: treemap ---------- */
.del-formal { padding-top: 140px; }
.treemap-ramme { position: relative; max-width: 1200px; margin: 2rem auto 0; padding: 0 16px; }
.sti { display: flex; gap: .4rem; align-items: center; min-height: 34px; margin-bottom: .6rem; font-size: .9rem; flex-wrap: wrap; }
.sti button { font: 500 .9rem Inter; color: var(--tekst-2); background: none; border: 0; cursor: pointer; padding: .3rem .1rem; }
.sti button:hover { color: var(--aksent); }
.sti .naa { color: var(--tekst); font-weight: 600; }
.sti .skille { color: var(--tekst-3); }
.treemap { position: relative; width: 100%; height: min(70vh, 640px); min-height: 420px; }
.treemap svg { display: block; width: 100%; height: 100%; overflow: visible; }
.treemap .rute rect { stroke: var(--bg); stroke-width: 2; cursor: pointer; transition: filter .2s; }
.treemap .rute:hover rect, .treemap .rute:focus-visible rect { filter: brightness(1.15) saturate(1.1); outline: none; }
.treemap .rute:focus-visible { outline: none; }
.treemap text { pointer-events: none; fill: #fff; }
.treemap .rute-navn { font: 600 14px "Space Grotesk", sans-serif; }
.treemap .rute-verdi { font: 500 12px Inter, sans-serif; opacity: .85; font-variant-numeric: tabular-nums; }
.treemap-tooltip { position: absolute; pointer-events: none; padding: 12px 14px; font-size: .86rem; width: 250px; border-radius: 14px; z-index: 4; }
.tabellvisning { margin-top: 1.5rem; }
.tabellvisning summary { cursor: pointer; color: var(--tekst-2); font-size: .9rem; }
.datatabell, .kildetabell { width: 100%; border-collapse: collapse; font-size: .88rem; margin-top: 1rem; }
.datatabell th, .datatabell td, .kildetabell th, .kildetabell td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--kant); vertical-align: top; }
.datatabell td.tall { text-align: right; font-variant-numeric: tabular-nums; }
.datatabell th, .kildetabell th { color: var(--tekst-3); font-weight: 500; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }

/* ---------- Del 2/3 plassholdere ---------- */
.del-kommer { padding: 160px 0; border-top: 1px solid var(--kant); }
#ytelser .overtittel { color: var(--aksent-2); }
#ufore .overtittel { color: var(--aksent-3); }

/* ---------- Kilder ---------- */
.del-kilder { border-top: 1px solid var(--kant); background: var(--bg-2); padding-bottom: 40px; }
.kildetabell-ramme { overflow-x: auto; margin: 2rem 0 3rem; }
.kildetabell a { color: var(--aksent); }
.metode { color: var(--tekst-2); padding-left: 1.1rem; }
.metode li { margin-bottom: .7rem; }
.bunn { max-width: 960px; margin: 4rem auto 0; padding: 20px 16px; color: var(--tekst-3); font-size: .8rem; border-top: 1px solid var(--kant); }

/* ---------- Kildepanel ---------- */
.kildepanel { position: fixed; top: 0; right: 0; bottom: 0; z-index: 80; width: min(440px, 100%);
  background: var(--flate-solid); border-left: 1px solid var(--kant); box-shadow: var(--skygge);
  transform: translateX(105%); transition: transform .45s cubic-bezier(.2,.8,.2,1); display: flex; flex-direction: column; }
.kildepanel.apen { transform: none; }
.kildepanel-hode { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px; border-bottom: 1px solid var(--kant); }
.kildepanel-hode h2 { font-size: 1.4rem; margin: 0; }
.kildepanel-seksjon { color: var(--tekst-3); font-weight: 500; font-size: 1rem; }
.lukk { background: none; border: 0; color: var(--tekst-2); font-size: 1.2rem; cursor: pointer; padding: .3rem .5rem; }
.kildepanel-innhold { overflow-y: auto; padding: 18px 22px 40px; }
.kildekort { border: 1px solid var(--kant); border-radius: 16px; padding: 16px; margin-bottom: 14px; background: var(--bg-2); }
.kildekort.fremhevet { border-color: var(--aksent); box-shadow: 0 0 0 3px var(--aksent-glod); }
.kildekort h3 { font: 600 1rem/1.35 Inter, sans-serif; letter-spacing: 0; margin-bottom: .6rem; }
.kildekort dl { display: grid; grid-template-columns: auto 1fr; gap: .3rem .9rem; margin: 0 0 .8rem; font-size: .84rem; }
.kildekort dt { color: var(--tekst-3); }
.kildekort dd { margin: 0; color: var(--tekst-2); }
.kildekort .merknad { font-size: .84rem; color: var(--tekst-2); background: var(--flate); border-radius: 10px; padding: .6rem .75rem; margin: 0 0 .8rem; }
.kildekort-knapper { display: flex; flex-wrap: wrap; gap: .5rem; }
.kildekort-knapper a { font: 500 .82rem Inter; text-decoration: none; padding: .45rem .8rem; border-radius: 999px; border: 1px solid var(--kant); }
.kildekort-knapper a.primar { background: var(--aksent); color: var(--bg); border-color: var(--aksent); }
.skygge { position: fixed; inset: 0; z-index: 70; background: rgba(0,0,0,.4); }

/* ---------- Animasjon ---------- */
.reveal { opacity: 0; transform: translateY(24px); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .steg { opacity: 1; transform: none; transition: none; }
  .scroll-hint span { animation: none; }
  .kildepanel { transition: none; }
}

/* ---------- Rangert søyleliste (del 1, steg 3) ---------- */
.steg-bred { width: min(470px, 100%); }
.rangering { list-style: none; margin: 1.6rem 0 1rem; padding: 0; position: relative; }
.rangering li { display: grid; grid-template-columns: 7.2rem 1fr 4.4rem; align-items: center; gap: .6rem;
  height: 23px; font-size: .82rem; color: var(--tekst-2); border-radius: 6px; cursor: default; padding: 0 .3rem; margin: 0 -.3rem;
  transition: background .15s, color .15s; }
.rangering li.aktiv { background: var(--flate); color: var(--tekst); }
.rangering .navn { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rangering .spor { position: relative; height: 12px; }
.rangering .bar { position: absolute; inset: 0 auto 0 0; border-radius: 0 4px 4px 0; transform-origin: 0 50%; transform: scaleX(0); }
.rangering .verdi { text-align: right; font-variant-numeric: tabular-nums; font-weight: 500; color: var(--tekst); }
.rangering .snitt { position: absolute; top: -4px; bottom: -4px; width: 0; border-left: 1.5px dashed var(--tekst-3); pointer-events: none; }
.rangering .snitt-etikett { position: absolute; top: -18px; transform: translateX(-50%); font-size: .68rem; color: var(--tekst-3); white-space: nowrap; }
.rangering-snitt { position: absolute; left: calc(7.2rem + .6rem); right: calc(4.4rem + .6rem); top: 0; bottom: 0; pointer-events: none; }
@media (max-width: 760px) {
  .rangering li { grid-template-columns: 6.2rem 1fr 4rem; height: 21px; font-size: .78rem; }
  .rangering-snitt { left: calc(6.2rem + .6rem); right: calc(4rem + .6rem); }
}

/* ---------- Del 1c: verdenskart ---------- */
.verden { position: absolute; inset: 0; width: 100%; height: 100%; }
.verden .land { fill: var(--kart-land); stroke: var(--bg); stroke-width: .5; transition: fill .8s ease; }
.verden .land.mottaker { cursor: default; }
.verden .land.markert { stroke: var(--tekst); stroke-width: 1.5; }
.verden .land.norge { fill: var(--aksent); }
.verden .graticule { fill: none; stroke: var(--kant); stroke-width: .5; }
.fordeling-bar { display: flex; height: 14px; gap: 2px; margin: .4rem 0 .9rem; }
.fordeling-bar span { display: block; height: 100%; transform-origin: 0 50%; }
.fordeling-bar span:first-child { border-radius: 4px 0 0 4px; }
.fordeling-bar span:last-child { border-radius: 0 4px 4px 0; }
.fordeling-rad { display: grid; grid-template-columns: 12px 1fr auto; gap: .6rem; align-items: baseline; font-size: .9rem; color: var(--tekst-2); padding: .2rem 0; }
.fordeling-rad i { width: 10px; height: 10px; border-radius: 3px; display: block; translate: 0 1px; }
.fordeling-rad b { font-variant-numeric: tabular-nums; color: var(--tekst); font-weight: 600; }

/* Logo: kartnål med mynt og spørsmålstegn + ordmerke */
.logo { gap: .5rem; letter-spacing: -0.02em; }
.logo-merke { width: 28px; height: 28px; flex: none; filter: drop-shadow(0 0 10px var(--aksent-glod)); }
.logo-tekst { font: 700 1.12rem "Space Grotesk", sans-serif; white-space: nowrap; }
.logo-tekst b { font-weight: 700; background: linear-gradient(100deg, var(--logo-a), var(--logo-b));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (max-width: 380px) { .logo-tekst { font-size: 1rem; } }