/* ==========================================================================
   Strømbanken
   Designretning: "datablad, ikke landingsside". Utstyret er teknisk, så siden
   er satt som et datablad — monospace i overskriftene, hårfine linjer i stedet
   for kort med runde hjørner, og tall som får stå alene. Cyanen er sidens
   eneste farge og brukes sparsomt: som strek, tall og én knapp. Flatene er
   nesten sorte og har en fin ditherstruktur, så de ikke leser som en glatt
   gradient.
   ========================================================================== */

:root{
  /* --- Flater --- */
  --bg:        #07090B;
  --bg-2:      #0B0E12;
  --surface:   #10141A;
  --surface-2: #161B22;

  /* --- Streker. Hårfine, og alltid synlige — de bærer hele oppdelingen --- */
  --line:   rgba(255,255,255,.14);
  --line-2: rgba(255,255,255,.08);
  --line-3: rgba(255,255,255,.04);

  /* --- Tekst --- */
  --text:  #EDF1F4;
  --muted: #99A3AF;   /* 8.2:1 mot --bg */
  --dim:   #7E8896;   /* 5.6:1 — småtekst og metadata */

  /* --- Signal --- */
  --signal:    #3DDCF5;
  --signal-ink:#22D3EE;
  --on-signal: #04141A;
  --signal-dim:rgba(61,220,245,.12);

  /* Kobber — banene i flaten ligger døde, pulsen som renner er cyan */
  --kobber:    rgba(176,106,58,.30);
  --kobber-lys:rgba(176,106,58,.52);

  /* --- Typografi ---
     Mono i display er hele grepet: den gjør overskriftene til merking på
     utstyr i stedet for markedsføring. Inter tar brødteksten, som skal
     leses i lengde. */
  --display:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,monospace;
  --body:   'Inter','Helvetica Neue',Arial,sans-serif;
  --mono:   'JetBrains Mono',ui-monospace,'SF Mono',Menlo,monospace;

  /* --- Mål --- */
  --wrap:1320px;
  --gut: clamp(20px,4.5vw,52px);
  --sec: clamp(72px,9vw,132px);
  --hdr: 64px;

  --ease:cubic-bezier(.22,.68,.28,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{ box-sizing:border-box; }

html{
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--hdr) + 20px);
  -webkit-text-size-adjust:100%;
}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--body);
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

img,svg{ max-width:100%; height:auto; display:block; }
a{ color:inherit; text-decoration:none; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }

h1,h2,h3{
  font-family:var(--display);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:-.02em;
  line-height:1.02;
  margin:0;
}

:focus-visible{ outline:2px solid var(--signal); outline-offset:3px; }
::selection{ background:var(--signal-ink); color:var(--on-signal); }

.wrap{
  width:100%; max-width:var(--wrap);
  margin-inline:auto; padding-inline:var(--gut);
}
.section{ padding-block:var(--sec); position:relative; }
.section--alt{ background:var(--bg-2); }
.section--rule{ border-top:1px solid var(--line-2); }
.section--rule::before{
  content:''; position:absolute; left:0; top:-1px; height:1px; width:34%;
  background:linear-gradient(90deg,transparent,var(--signal),transparent);
  opacity:0; transform:translateX(-100%);
}
.section--rule.is-strom::before{ animation:strekk 1.9s var(--ease-out) .1s 1 forwards; }
@keyframes strekk{
  0%{ opacity:0; transform:translateX(-100%); }
  12%{ opacity:1; }
  88%{ opacity:1; }
  100%{ opacity:0; transform:translateX(295%); }
}

.skip{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--signal-ink); color:var(--on-signal);
  padding:14px 20px; font-weight:600; font-family:var(--mono);
}
.skip:focus{ left:12px; top:12px; }

/* ==========================================================================
   Struktur — dither og rutenett
   Ditheren er en SVG-støy lagt over flaten. Den er nesten usynlig, men gjør
   at store mørke felt ikke leser som en glatt gradient.
   ========================================================================== */
.dither{
  position:absolute; inset:0; pointer-events:none; z-index:0;
  opacity:.38; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
.matrix{
  position:absolute; inset:0; pointer-events:none; z-index:0;
  background-image:radial-gradient(rgba(255,255,255,.14) .5px,transparent .5px);
  background-size:4px 4px;
  opacity:.5;
  mask-image:linear-gradient(180deg,#000 0,transparent 78%);
  -webkit-mask-image:linear-gradient(180deg,#000 0,transparent 78%);
}

/* ==========================================================================
   Kretsbaner
   Banene er lagt som på et hovedkort: rette strekk med 45-graders knekk og
   loddepunkt i knutene. De ligger i kobber og er nesten usynlige. Oppå går en
   kort cyan strek som renner langs banen — strømmen. Alt er SVG med
   stroke-dashoffset, så det koster lite og stopper helt ved redusert bevegelse.
   ========================================================================== */
.baner{
  position:absolute; inset:0; width:100%; height:100%;
  pointer-events:none; z-index:0;
  overflow:visible;
  /* Dempet der overskriften står, og helt borte før bildet begynner —
     banene skal ikke konkurrere med tekst, og ikke ligge bak fotografiet. */
  mask-image:linear-gradient(90deg,rgba(0,0,0,.45) 0,#000 24%,#000 52%,transparent 68%);
  -webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,.45) 0,#000 24%,#000 52%,transparent 68%);
}
@media (max-width:900px){
  /* Smal skjerm: banene krysser brødteksten, så de dempes ekstra */
  .baner{
    opacity:.62;
    mask-image:linear-gradient(180deg,#000 0,#000 58%,transparent 86%);
    -webkit-mask-image:linear-gradient(180deg,#000 0,#000 58%,transparent 86%);
  }
}
.baner__spor{ fill:none; stroke:var(--kobber); stroke-width:1.25; }
.baner__pad{ fill:none; stroke:var(--kobber-lys); stroke-width:1.25; }
.baner__hull{ fill:var(--bg); }

.baner path,.baner circle{ vector-effect:non-scaling-stroke; }

/* Ute av syne = ingen tegning. Sparer batteriet på mobil. */
.er-ute .baner__puls path,
.er-ute .baner__pad,
.er-ute .steg__linje,
.er-ute .steg__vias{ animation-play-state:paused; }

.baner__puls{
  fill:none; stroke:var(--signal); stroke-width:1.6; stroke-linecap:round;
  filter:drop-shadow(0 0 4px rgba(61,220,245,.7));
}
/* Animasjonen må ligge på hver bane, ikke på gruppa — ellers renner alle i
   takt og forsinkelsene på hver path gjør ingenting. */
.baner__puls path{
  stroke-dasharray:64 1000;   /* pathLength="1000" på hver bane */
  stroke-dashoffset:1000;
  animation:renn 7s linear infinite;
}
@keyframes renn{ to{ stroke-dashoffset:-64; } }

/* Loddepunktene blinker rolig i utakt, som dioder på et kort */
.baner__pad{ animation:glo 4.5s ease-in-out infinite; }
@keyframes glo{ 0%,100%{ opacity:.5 } 50%{ opacity:1 } }

/* ==========================================================================
   Typografiske byggeklosser
   ========================================================================== */
/* Seksjonsmerke: "01 / UTLEIE" — settes som merking, ikke som overskrift */
.eyebrow{
  display:flex; align-items:center; gap:12px;
  font-family:var(--mono); font-size:11px; font-weight:500;
  letter-spacing:.22em; text-transform:uppercase;
  color:var(--dim);
  padding-bottom:14px; margin-bottom:30px;
  border-bottom:1px solid var(--line-2);
}
.eyebrow b{ color:var(--signal); font-weight:500; }
.eyebrow i{ font-style:normal; color:var(--line); }

.h-display{
  font-size:clamp(2rem,5.4vw,4.4rem);
  font-weight:800; letter-spacing:-.045em; line-height:.98;
}
.h-1{ font-size:clamp(1.6rem,3.4vw,2.5rem); letter-spacing:-.035em; }
.h-2{ font-size:clamp(1.25rem,2.2vw,1.6rem); letter-spacing:-.03em; }
.h-3{ font-size:.98rem; letter-spacing:.02em; font-weight:700; }

.lead{
  font-size:clamp(1.02rem,1.4vw,1.18rem);
  line-height:1.6; color:var(--muted); max-width:56ch;
}
.muted{ color:var(--muted); }
.measure{ max-width:62ch; }

/* Liten teknisk merkelapp — brukes på bilder og i marger */
.tag{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--mono); font-size:10.5px; font-weight:500;
  letter-spacing:.16em; text-transform:uppercase; color:var(--dim);
}
.tag::before{ content:''; width:6px; height:6px; background:var(--signal); flex:none; }

/* ==========================================================================
   Knapper — rektangler med hårfin kant, ingen runde hjørner
   ========================================================================== */
.btn{
  --btn-bg:transparent; --btn-fg:var(--text); --btn-line:var(--line);
  position:relative;
  display:inline-flex; align-items:center; justify-content:center; gap:12px;
  min-height:50px; padding:14px 26px;
  background:var(--btn-bg); color:var(--btn-fg);
  border:1px solid var(--btn-line);
  font-family:var(--mono); font-size:.8rem; font-weight:500;
  letter-spacing:.14em; text-transform:uppercase;
  cursor:pointer;
  transition:background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease);
}
.btn svg{ width:15px; height:15px; flex:none; transition:transform .22s var(--ease); }
.btn:hover svg{ transform:translateX(4px); }

.btn--primary{ --btn-bg:var(--signal-ink); --btn-fg:var(--on-signal); --btn-line:var(--signal-ink); }
.btn--primary:hover{ --btn-bg:#63E7FB; --btn-line:#63E7FB; }
.btn--ghost:hover{ --btn-line:var(--signal); --btn-fg:var(--signal); }
.btn--lg{ min-height:56px; padding:16px 32px; }

/* ==========================================================================
   Topp
   ========================================================================== */
.hdr{
  position:fixed; inset-inline:0; top:0; z-index:100;
  height:var(--hdr); border-bottom:1px solid transparent;
  transition:background .3s var(--ease),border-color .3s var(--ease);
}
.hdr.is-stuck{
  background:rgba(7,9,11,.86);
  backdrop-filter:blur(12px) saturate(140%);
  -webkit-backdrop-filter:blur(12px) saturate(140%);
  border-bottom-color:var(--line-2);
}
.hdr__in{
  height:100%; display:flex; align-items:center; gap:clamp(14px,3vw,36px);
  max-width:var(--wrap); margin-inline:auto; padding-inline:var(--gut);
}
.hdr__logo{ display:flex; align-items:center; flex:none; min-height:44px; padding-right:8px; }
.hdr__logo img{ height:24px; width:auto; }

.nav{ display:flex; align-items:center; gap:2px; margin-inline-start:auto; }
.nav a{
  position:relative; padding:9px 14px; min-height:44px;
  display:inline-flex; align-items:center;
  font-family:var(--mono); font-size:.74rem; font-weight:500;
  letter-spacing:.14em; text-transform:uppercase; color:var(--dim);
  transition:color .2s var(--ease);
}
.nav a:hover,.nav a.is-active{ color:var(--text); }
/* Markøren ligger inne i den faste luften til venstre. Endrer man polstringen
   i stedet, hopper naboene sidelengs mens man scroller. */
.nav a::before{
  content:''; position:absolute; left:4px; top:50%; translate:0 -50%;
  width:5px; height:5px; background:var(--signal);
  opacity:0; transition:opacity .2s var(--ease);
}
.nav a.is-active::before{ opacity:1; }

.hdr .btn{ flex:none; min-height:44px; padding:11px 20px; font-size:.72rem; }

.burger{
  display:none; margin-inline-start:auto;
  width:46px; height:46px; padding:0;
  background:none; border:1px solid var(--line); color:var(--text);
  cursor:pointer; align-items:center; justify-content:center;
}
.burger span{ position:relative; display:block; width:17px; height:1.5px; background:currentColor; }
.burger span::before,.burger span::after{
  content:''; position:absolute; left:0; width:17px; height:1.5px; background:currentColor;
  transition:transform .26s var(--ease),top .26s var(--ease);
}
.burger span::before{ top:-6px; }
.burger span::after{ top:6px; }
.burger[aria-expanded="true"] span{ background:transparent; }
.burger[aria-expanded="true"] span::before{ top:0; transform:rotate(45deg); }
.burger[aria-expanded="true"] span::after{ top:0; transform:rotate(-45deg); }

.mnav{
  position:fixed; inset:var(--hdr) 0 auto 0; z-index:99;
  background:rgba(7,9,11,.98);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-2);
  padding:8px var(--gut) 28px;
  display:none; flex-direction:column;
}
.mnav.is-open{ display:flex; }
.mnav a:not(.btn){
  display:flex; align-items:center; min-height:58px;
  font-family:var(--display); font-size:1.35rem; font-weight:700;
  text-transform:uppercase; letter-spacing:-.02em;
  border-bottom:1px solid var(--line-3);
}
.mnav .btn{ margin-top:22px; align-self:flex-start; }

@media (max-width:960px){
  .nav{ display:none; }
  .hdr .btn{ display:none; }
  .burger{ display:inline-flex; }
}

/* ==========================================================================
   Hero
   To spalter: merkingen og overskriften til venstre, utstyret til høyre.
   Overskriften er forskjøvet linje for linje, som en stigende kurve.
   ========================================================================== */
.hero{
  position:relative; overflow:hidden;
  padding-top:calc(var(--hdr) + clamp(44px,7vw,86px));
  padding-bottom:0;
  border-bottom:1px solid var(--line-2);
}
.hero__in{
  position:relative; z-index:1;
  display:grid; grid-template-columns:1fr minmax(300px,42%);
  gap:clamp(28px,4vw,64px); align-items:end;
}
.hero__tekst{
  position:relative;
  padding-bottom:clamp(48px,7vw,92px);
  padding-left:clamp(0px,3vw,52px);
}
.hero__tekst::before{
  content:''; position:absolute; left:0; top:-999px; bottom:0; width:1px;
  background:var(--line-3);
}
@media (max-width:900px){ .hero__tekst{ padding-left:0; } .hero__tekst::before{ display:none; } }

.hero h1{ margin-bottom:26px; }
.hero h1 span{ display:block; }
.hero h1 span:nth-child(2){ padding-left:.9em; color:var(--muted); }
.hero h1 span:nth-child(3){ padding-left:1.8em; color:var(--signal); }

.hero__cta{ display:flex; flex-wrap:wrap; gap:12px; margin-top:34px; }

/* Bildet står helt ned i kanten av seksjonen, med hårfin ramme og en
   merkeplate nede i hjørnet — som et utsnitt fra et datablad. */
/* Bildet går helt ut til skjermkanten. Uttrykket blir et utsnitt av noe
   større, ikke et innrammet kort. Negativ marg = gaten pluss halvparten av
   det som ligger utenfor .wrap. */
.hero__bilde{
  margin:0;
  position:relative; align-self:stretch;
  min-height:clamp(400px,58vh,700px);
  margin-right:calc(0px - var(--gut) - max(0px,(100vw - var(--wrap)) / 2));
}
/* Bildet har ingen kant. I stedet tones det ut mot venstre, opp og ned, så
   det gror ut av flaten i stedet for å ligge som et påklistret kort. To masker
   som skjærer hverandre: én vannrett, én loddrett. */
.hero__bilde img{
  position:absolute; inset:0;
  width:100%; height:100%; object-fit:cover;
  object-position:58% center;
  filter:saturate(.78) contrast(1.06) brightness(.88);

  -webkit-mask-image:
    linear-gradient(90deg,transparent 0,rgba(0,0,0,.35) 9%,rgba(0,0,0,.85) 20%,#000 30%),
    linear-gradient(180deg,transparent 0,#000 11%,#000 82%,transparent 100%);
  -webkit-mask-composite:source-in;
  mask-image:
    linear-gradient(90deg,transparent 0,rgba(0,0,0,.35) 9%,rgba(0,0,0,.85) 20%,#000 30%),
    linear-gradient(180deg,transparent 0,#000 11%,#000 82%,transparent 100%);
  mask-composite:intersect;
}
/* Svak dis i samme retning som maska — jevner ut overgangen der bildet er
   halvgjennomsiktig, så kanten ikke leser som en strek. */
.hero__bilde::after{
  content:''; position:absolute; inset:0; pointer-events:none;
  background:
    linear-gradient(90deg,var(--bg) 0,rgba(7,9,11,.55) 12%,transparent 34%),
    linear-gradient(180deg,var(--bg) 0,transparent 14%,transparent 70%,rgba(7,9,11,.55) 92%,var(--bg) 100%);
}
.plate{
  position:absolute; left:0; bottom:clamp(14px,2.4vw,30px); z-index:2;
  display:flex; flex-wrap:wrap; gap:3px 0;
  padding:2px 40px 2px 12px;
  border-left:1px solid var(--signal);
  /* Bildet er nesten gjennomsiktig her, men Victronen er lys. En mykt
     avtagende skygge sikrer lesbarheten uten å bli en boks. */
  background:linear-gradient(90deg,rgba(7,9,11,.92) 0,rgba(7,9,11,.72) 58%,transparent 100%);
  font-family:var(--mono); font-size:10.5px; letter-spacing:.1em;
  color:var(--muted); text-transform:uppercase;
  width:fit-content; max-width:100%;
}
.plate b{ color:var(--text); font-weight:500; }
.plate span{ display:block; width:100%; }

@media (max-width:900px){
  .hero__in{ grid-template-columns:1fr; gap:0; }
  .hero__tekst{ padding-bottom:clamp(36px,7vw,56px); }
  .hero__bilde{
    min-height:0; aspect-ratio:4/3;
    margin-inline:calc(var(--gut) * -1);
  }
  /* På smal skjerm ligger bildet under teksten — da skal det tones ovenfra
     og nedover, ikke fra siden. */
  .hero__bilde img{
    object-position:center;
    -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 14%,#000 84%,transparent 100%);
    -webkit-mask-composite:source-over;
    mask-image:linear-gradient(180deg,transparent 0,#000 14%,#000 84%,transparent 100%);
    mask-composite:add;
  }
  .hero__bilde::after{
    background:linear-gradient(180deg,var(--bg) 0,transparent 16%,transparent 74%,rgba(7,9,11,.6) 92%,var(--bg) 100%);
  }
  .plate{ left:var(--gut); }
}

/* ==========================================================================
   Databladstripe — tallene under heroen
   ========================================================================== */
.data{
  display:grid; grid-template-columns:repeat(4,1fr);
  border-bottom:1px solid var(--line-2);
}
.data__i{
  padding:clamp(22px,2.6vw,34px) clamp(16px,2vw,28px);
  border-left:1px solid var(--line-2);
}
.data__i:first-child{ border-left:0; }
.data__k{
  font-family:var(--mono); font-size:10.5px; font-weight:500;
  letter-spacing:.2em; text-transform:uppercase; color:var(--dim);
  margin-bottom:14px;
}
.data__v{
  font-family:var(--display); font-weight:700;
  font-size:clamp(1.3rem,2.3vw,1.85rem); letter-spacing:-.04em;
  line-height:1; color:var(--text);
}
.data__v em{ font-style:normal; color:var(--signal); }
.data__d{ font-size:.86rem; color:var(--muted); margin-top:10px; line-height:1.5; }

@media (max-width:900px){ .data{ grid-template-columns:1fr 1fr; }
  .data__i:nth-child(3){ border-left:0; }
  .data__i:nth-child(n+3){ border-top:1px solid var(--line-2); } }
@media (max-width:520px){ .data{ grid-template-columns:1fr; }
  .data__i{ border-left:0; border-top:1px solid var(--line-2); }
  .data__i:first-child{ border-top:0; } }

/* ==========================================================================
   Samarbeidspartnere
   ========================================================================== */
.partnere{ padding-block:clamp(40px,5vw,60px); border-bottom:1px solid var(--line-2); }
.partnere__in{ display:flex; flex-wrap:wrap; align-items:center; gap:clamp(24px,5vw,72px); }
.partnere__k{
  font-family:var(--mono); font-size:10.5px; font-weight:500;
  letter-spacing:.2em; text-transform:uppercase; color:var(--dim);
  flex:none;
}
.partnere__l{ display:flex; flex-wrap:wrap; align-items:center; gap:clamp(30px,6vw,72px); }
.partnere__l a{ display:inline-flex; align-items:center; min-height:44px; }
.partnere__l img{ opacity:.66; transition:opacity .25s var(--ease); }
.partnere__l a:hover img,.partnere__l a:focus-visible img{ opacity:1; }
@media (max-width:520px){
  .partnere__l .p-busser{ height:32px !important; }
  .partnere__l .p-la{ height:40px !important; }
}

/* ==========================================================================
   Rutenett og felt — hårfine linjer i stedet for kort
   ========================================================================== */
.rutenett{
  display:grid; grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--line-2); border-left:1px solid var(--line-2);
}
.felt{
  position:relative;
  border-right:1px solid var(--line-2); border-bottom:1px solid var(--line-2);
  padding:clamp(26px,2.8vw,38px);
  transition:background .25s var(--ease);
}
.felt:hover{ background:var(--surface); }
.felt .felt__nr{
  font-family:var(--mono); font-size:10.5px; font-weight:500;
  letter-spacing:.2em; color:var(--signal); margin-bottom:26px;
}
.felt h3{ margin-bottom:12px; }
.felt p{ color:var(--muted); font-size:.95rem; }
.felt p + p{ margin-top:12px; }

@media (max-width:920px){ .rutenett{ grid-template-columns:1fr 1fr; } }
@media (max-width:640px){ .rutenett{ grid-template-columns:1fr; } }

/* Datablad i et felt */
.spec{ margin-top:24px; border-top:1px solid var(--line-2); }
.spec div{
  display:flex; align-items:baseline; justify-content:space-between; gap:16px;
  padding:11px 0; border-bottom:1px solid var(--line-3);
  font-family:var(--mono); font-size:.82rem; letter-spacing:.02em;
}
.spec dt{ color:var(--dim); }
.spec dd{ margin:0; color:var(--text); text-align:right; }

/* ==========================================================================
   Stegene — nummerert skinne
   ========================================================================== */
.steg__ramme{ position:relative; }

/* Kobberskinne over stegene, med en cyan puls som renner 01 → 04 */
.steg__linje{
  position:absolute; inset-inline:0; top:0; height:1px; z-index:2;
  background-color:var(--kobber);
  background-image:linear-gradient(90deg,transparent,var(--signal),transparent);
  background-repeat:no-repeat;
  background-size:220px 100%;
  background-position:-220px 0;
  animation:sig 5.5s linear infinite;
}
@keyframes sig{ to{ background-position:calc(100% + 220px) 0; } }

/* Loddepunkt midt over hver av de fire spaltene */
.steg__vias{
  position:absolute; inset-inline:0; top:-3px; height:7px; z-index:2;
  background-image:radial-gradient(circle at center,var(--kobber-lys) 2.4px,transparent 3px);
  background-size:25% 100%; background-repeat:repeat-x;
  animation:glo 4.5s ease-in-out infinite;
}
@media (max-width:920px){ .steg__vias{ display:none; } }
.steg{ display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line-2); position:relative; z-index:1; }
.steg__i{
  padding:clamp(26px,2.8vw,38px) clamp(18px,2vw,30px) 0;
  border-left:1px solid var(--line-2);
}
.steg__i:first-child{ border-left:0; }
.steg__i .steg__nr{
  font-family:var(--display); font-weight:800; font-size:2.6rem;
  letter-spacing:-.06em; line-height:1;
  color:transparent; -webkit-text-stroke:1px var(--line);
  margin-bottom:22px;
}
.steg__i h3{ margin-bottom:10px; }
.steg__i p{ color:var(--muted); font-size:.92rem; }
@media (max-width:920px){ .steg{ grid-template-columns:1fr 1fr; }
  .steg__i:nth-child(3){ border-left:0; }
  .steg__i:nth-child(n+3){ border-top:1px solid var(--line-2); padding-top:clamp(26px,2.8vw,38px); } }
@media (max-width:560px){ .steg{ grid-template-columns:1fr; }
  .steg__i{ border-left:0; border-top:1px solid var(--line-2); }
  .steg__i:first-child{ border-top:0; } }

/* ==========================================================================
   Utstyr — produktbildene mot mørk flate
   ========================================================================== */
.utstyr{
  display:grid; grid-template-columns:1fr 1fr;
  border-top:1px solid var(--line-2); border-left:1px solid var(--line-2);
  margin-top:clamp(34px,4vw,54px);
}
.vare{
  position:relative;
  border-right:1px solid var(--line-2); border-bottom:1px solid var(--line-2);
  padding:clamp(28px,3vw,42px);
  display:flex; flex-direction:column;
  background:
    radial-gradient(120% 90% at 50% 8%,rgba(61,220,245,.06),transparent 62%);
}
.vare__bilde{
  display:flex; align-items:center; justify-content:center;
  height:clamp(180px,22vw,260px); margin-bottom:26px;
}
.vare__bilde img{
  max-height:100%; width:auto;
  filter:drop-shadow(0 24px 40px rgba(0,0,0,.6));
}
.vare h3{ margin-bottom:10px; }
.vare p{ color:var(--muted); font-size:.93rem; }
.vare .vare__merke{
  font-family:var(--mono); font-size:10.5px; letter-spacing:.18em;
  text-transform:uppercase; color:var(--dim); margin-bottom:16px;
}
@media (max-width:720px){ .utstyr{ grid-template-columns:1fr; } }

.chips{ display:flex; flex-wrap:wrap; gap:0; margin-top:26px; border:1px solid var(--line-2); width:fit-content; max-width:100%; }
.chip{
  display:inline-flex; align-items:center; gap:9px;
  padding:11px 18px; border-right:1px solid var(--line-2);
  font-family:var(--mono); font-size:.72rem; letter-spacing:.14em;
  text-transform:uppercase; color:var(--text); white-space:nowrap;
}
.chip:last-child{ border-right:0; }
.chip svg{ width:14px; height:14px; color:var(--signal); flex:none; }
@media (max-width:520px){ .chips{ flex-direction:column; width:100%; }
  .chip{ border-right:0; border-bottom:1px solid var(--line-2); }
  .chip:last-child{ border-bottom:0; } }

/* ==========================================================================
   Panel — brukes til pris- og kontaktboks
   ========================================================================== */
.panel{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line-2);
  padding:clamp(26px,3vw,38px);
}
/* Hjørnemerker, som på et apparatskilt */
.panel::before,.panel::after{
  content:''; position:absolute; width:9px; height:9px; pointer-events:none;
  border-color:var(--signal); border-style:solid;
}
.panel::before{ top:-1px; left:-1px; border-width:1px 0 0 1px; }
.panel::after{ bottom:-1px; right:-1px; border-width:0 1px 1px 0; }

.split{ display:grid; gap:clamp(30px,5vw,72px); grid-template-columns:1.1fr .9fr; align-items:start; }
@media (max-width:900px){ .split{ grid-template-columns:1fr; } }

/* ==========================================================================
   Skjema
   ========================================================================== */
.form{ display:grid; gap:18px; }
.form__row{ display:grid; gap:18px; grid-template-columns:1fr 1fr; }
@media (max-width:620px){ .form__row{ grid-template-columns:1fr; } }

.field{ display:grid; gap:8px; }
.field label{
  font-family:var(--mono); font-size:.7rem; font-weight:500;
  letter-spacing:.16em; text-transform:uppercase; color:var(--muted);
}
.field label .opt{ color:var(--dim); }
.field input,.field select,.field textarea{
  width:100%; min-height:50px; padding:13px 15px;
  background:#0A0D11; color:var(--text);
  border:1px solid var(--line-2);
  font-family:var(--body); font-size:.98rem;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field textarea{ min-height:130px; resize:vertical; line-height:1.6; }
.field select{
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2399A3AF' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center; background-size:17px;
  padding-right:44px;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none; border-color:var(--signal);
  box-shadow:inset 0 0 0 1px var(--signal);
}
.field .hint{ font-size:.8rem; color:var(--dim); }
.field .err{ display:none; font-family:var(--mono); font-size:.74rem; letter-spacing:.06em; color:#FF8A7A; }
.field.is-invalid input,.field.is-invalid select,.field.is-invalid textarea{ border-color:#FF6A55; }
.field.is-invalid .err{ display:block; }

.form__status{
  display:none; padding:14px 16px;
  border:1px solid rgba(255,106,85,.45); background:rgba(255,106,85,.07);
  font-size:.92rem;
}
.form__status.is-visible{ display:block; }
.form__status.is-ok{ border-color:rgba(61,220,245,.45); background:rgba(61,220,245,.07); }

/* Kontaktrader */
.krad{ display:flex; gap:16px; padding:16px 0; border-bottom:1px solid var(--line-3); }
.krad:last-of-type{ border-bottom:0; }
.krad__ic{ width:32px; height:32px; flex:none; border:1px solid var(--line-2); color:var(--signal); display:grid; place-items:center; }
.krad__ic svg{ width:15px; height:15px; }
.krad__k{ display:block; font-family:var(--mono); font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--dim); }
.krad__v{ display:block; font-weight:600; margin-top:4px; }
a.krad{ min-height:44px; }
a.krad:hover .krad__v{ color:var(--signal); }

/* ==========================================================================
   Bunn
   ========================================================================== */
.ftr{ border-top:1px solid var(--line-2); padding-block:clamp(44px,5vw,68px) 30px; }
.ftr__top{ display:flex; flex-wrap:wrap; gap:36px; justify-content:space-between; align-items:flex-start; }
.ftr__logo img{ height:24px; width:auto; margin-bottom:18px; }
.ftr__nav{ display:flex; flex-wrap:wrap; gap:6px 24px; }
.ftr__nav a{
  font-family:var(--mono); font-size:.72rem; letter-spacing:.14em;
  text-transform:uppercase; color:var(--dim);
  min-height:44px; display:inline-flex; align-items:center;
}
.ftr__nav a:hover{ color:var(--text); }
.ftr__bot{
  margin-top:32px; padding-top:20px; border-top:1px solid var(--line-3);
  display:flex; flex-wrap:wrap; gap:10px 24px; justify-content:space-between;
  font-family:var(--mono); font-size:.7rem; letter-spacing:.1em; color:var(--dim);
}

/* ==========================================================================
   Innsig
   ========================================================================== */
.reveal{ opacity:0; transform:translateY(14px); }
.reveal.is-in{ opacity:1; transform:none; transition:opacity .6s var(--ease-out),transform .6s var(--ease-out); }

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  /* Banene blir stående som statiske kobberspor — bevegelsen er borte,
     strukturen er der fortsatt. */
  .baner__puls,.baner__puls path{ display:none; animation:none; }
  .baner__pad{ animation:none; opacity:.7; }
  .section--rule::before{ display:none; }
  .steg__linje{ background-image:none; animation:none; }
  .steg__vias{ animation:none; opacity:.7; }
  .reveal,.reveal.is-in{ opacity:1; transform:none; transition:none; }
  *,*::before,*::after{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}