/* =========================================================================
   PROSPER AS — "Arket", stealth-utgaven
   Petroleum som blekk på papir. Én aksent, to grunner, to skrifter.
   Alle kontrastforhold er målt mot WCAG 2.1; se merkevaretavlen.
   ========================================================================= */

:root {
  /* Farger — hver med én jobb */
  --blekk:      #0B2027;  /* tekst, overskrifter, merket, invertert flate */
  --dypvann:    #123B45;  /* andrenivå: linjer, tabellhoder, flate i mørket */
  --ark:        #F2F1EC;  /* grunnen */
  --ark-kant:   #E3E2DB;  /* kort, skillelinjer — aldri tekstflate */
  --flate:      #FFFFFF;  /* hevet kort på papir */
  --skifer:     #55666B;  /* sekundærtekst PÅ PAPIR (5,31:1) */
  --skifer-lys: #93A5A9;  /* sekundærtekst PÅ BLEKK (6,56:1) */
  --signal:     #5FD4D6;  /* aksent PÅ MØRK GRUNN (9,50:1) */
  --signal-dyp: #0A6C70;  /* aksent PÅ PAPIR (5,47:1) */

  /* Skrift */
  --display: "Newsreader", Georgia, "Times New Roman", serif;
  --tekst:   "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;

  /* Skala: grunnlinje 17 px, forhold 1,25 */
  --t-11: 11px; --t-14: 14px; --t-17: 17px; --t-21: 21px;
  --t-27: 27px; --t-33: 33px; --t-42: 42px; --t-52: 52px; --t-65: 65px;

  --maxw: 1180px;
  --gutter: clamp(24px, 5vw, 72px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ark);
  color: var(--blekk);
  font-family: var(--tekst);
  font-size: var(--t-17);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--signal-dyp); }
::selection { background: var(--signal-dyp); color: var(--ark); }

:focus-visible { outline: 2px solid var(--signal-dyp); outline-offset: 3px; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--blekk); color: var(--ark);
  padding: 12px 20px; z-index: 50; text-decoration: none;
}
.skip:focus { left: 0; }

/* Bare for skjermlesere */
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }

/* ------------------------------------------------------------------ merke */
.mark { width: 30px; height: 30px; flex: none; }
.mark rect { fill: var(--blekk); }
.mark-dark rect { fill: var(--skifer-lys); }
.mark-dark rect.sig { fill: var(--signal); }
.wordmark { font-size: 16px; font-weight: 500; letter-spacing: 0.28em; color: var(--blekk); }
.wordmark-dark { color: var(--ark); }

/* -------------------------------------------------------------------- nav */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: var(--ark);
  border-bottom: 1px solid var(--ark-kant);
}
.nav-inner { height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: flex; align-items: center; gap: 13px; text-decoration: none; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-size: 14.5px; color: var(--blekk); text-decoration: none; padding: 6px 0; border-bottom: 1px solid transparent; transition: border-color 0.35s var(--ease); }
.nav-links a:hover { border-bottom-color: var(--signal-dyp); }

/* ----------------------------------------------------------------- knapper */
.btn {
  display: inline-flex; align-items: center; gap: 11px;
  font-family: var(--tekst); font-size: 15px; font-weight: 500;
  padding: 15px 26px; text-decoration: none; border: 1px solid transparent;
  transition: background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.btn-primary { background: var(--blekk); color: var(--ark); }
.btn-primary:hover { background: var(--dypvann); }
.btn-ghost { border-color: var(--blekk); color: var(--blekk); }
.btn-ghost:hover { background: var(--blekk); color: var(--ark); }
.btn-signal { background: var(--signal); color: var(--blekk); }
.btn-signal:hover { background: var(--ark); }
.arrow { width: 15px; height: 11px; fill: none; stroke: currentColor; stroke-width: 1.5; transition: transform 0.35s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ------------------------------------------------------------------- type */
.eyebrow {
  margin: 0; font-size: var(--t-11); font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--skifer);
}
.display {
  margin: 26px 0 0; font-family: var(--display); font-weight: 300;
  font-size: clamp(42px, 5.4vw, var(--t-65)); line-height: 1.02;
  letter-spacing: -0.025em; text-wrap: balance;
}
.display em { font-style: normal; color: var(--signal-dyp); }
.h2 {
  margin: 0; font-family: var(--display); font-weight: 300;
  font-size: clamp(30px, 3.4vw, var(--t-42)); line-height: 1.08;
  letter-spacing: -0.02em; text-wrap: balance;
}
.h2 em { font-style: normal; color: var(--signal-dyp); }
.h2-dark { color: var(--ark); }
.h2-dark em { color: var(--signal); }
.lede { font-size: var(--t-21); line-height: 1.55; color: var(--skifer); max-width: 52ch; text-wrap: pretty; }
.lede-dark { color: var(--skifer-lys); }
.lede-sm { font-size: 19px; color: var(--skifer); max-width: 56ch; margin: 0; }
.prose p { margin: 0 0 18px; color: var(--skifer); max-width: 60ch; text-wrap: pretty; }
.prose p:last-child { margin-bottom: 0; }

/* seksjonslinje med nummer */
.rule { display: flex; align-items: baseline; gap: 22px; border-top: 1px solid var(--blekk); padding-top: 18px; }
.rule .idx { font-size: var(--t-11); font-weight: 600; letter-spacing: 0.18em; color: var(--signal-dyp); }
.rule .lbl { font-size: var(--t-11); font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--skifer); }
.rule-dark { border-top-color: var(--skifer-lys); }
.rule-dark .idx { color: var(--signal); }
.rule-dark .lbl { color: var(--skifer-lys); }

.section { padding-block: clamp(64px, 8vw, 118px); }
/* ankrene lander under den faste navigasjonen */
section[id] { scroll-margin-top: 84px; }
.sec-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 72px); margin-top: 38px; align-items: start; }

/* ------------------------------------------------------------------- hero */
.hero { padding-block: clamp(28px, 4vw, 56px) clamp(48px, 6vw, 80px); }
.hero-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.hero-copy .lede { margin: 28px 0 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; }


/* ------------------------------------------------------- invertert sitatbånd */
.band { overflow: clip; background: var(--blekk); padding-block: clamp(52px, 6vw, 84px); }
.band-quote {
  margin: 0; font-family: var(--display); font-weight: 300;
  font-size: clamp(27px, 3.4vw, var(--t-42)); line-height: 1.22;
  letter-spacing: -0.02em; color: var(--ark); max-width: 24ch; text-wrap: balance;
}
.band-quote em { font-style: normal; color: var(--signal); }
.band-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }

/* ------------------------------------------------------------------- folk */
.people { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(32px, 4vw, 56px); margin-top: 52px; }
.person img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; filter: grayscale(1) contrast(1.04); background: var(--ark-kant); }
.person h3 { margin: 24px 0 4px; font-family: var(--display); font-weight: 300; font-size: var(--t-33); line-height: 1.1; letter-spacing: -0.02em; }
.person .role { margin: 0 0 16px; font-size: 13.5px; color: var(--signal-dyp); }
.person .bio { margin: 0; font-size: 15px; line-height: 1.6; color: var(--skifer); }

/* ------------------------------------------------------------ toppstripe */
.topp { background: var(--blekk); color: var(--skifer-lys); font-size: 13px; line-height: 1.5; }
.topp-inner { display: flex; align-items: center; justify-content: space-between; gap: 8px 24px; padding-block: 10px; }
.topp p { margin: 0; }
.topp strong { color: var(--ark); font-weight: 500; }
.topp a { flex: none; display: inline-flex; align-items: center; gap: 8px; color: var(--signal); text-decoration: none; font-weight: 500; }
.topp a:hover .arrow { transform: translateX(3px); }

/* ------------------------------------------------------------- hero, stor */
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 64px); align-items: center; }
.hero-tittel { max-width: 16ch; font-size: clamp(42px, 5.4vw, 76px); }
.hero { overflow: clip; } /* linjene starter utenfor tegneflaten */
.hero-art { display: block; width: 100%; height: auto; overflow: visible; }
.hero-under { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: end; margin-top: clamp(20px, 2.5vw, 36px); padding-top: clamp(28px, 3vw, 40px); border-top: 1px solid var(--ark-kant); }
.hero-under .lede { margin: 0; }
.hero-under .hero-actions { margin: 0; justify-content: flex-end; }

/* ------------------------------------------------- felt for Solid Funding */
.sf { padding-bottom: clamp(56px, 7vw, 96px); }
.sf-kort {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 5vw, 72px);
  padding: clamp(30px, 4vw, 52px); background: var(--flate); border: 1px solid var(--ark-kant);
}
.sf-tekst .h2 { margin: 18px 0 20px; font-size: clamp(27px, 3vw, var(--t-33)); }
.sf-tekst p:not(.eyebrow) { margin: 0 0 14px; font-size: 15.5px; line-height: 1.6; color: var(--skifer); max-width: 56ch; }
.sf-tekst p:last-child { margin-bottom: 0; }
.sf-handling { display: flex; flex-direction: column; justify-content: space-between; gap: 28px; }
.sf-fakta { margin: 0; border-top: 1px solid var(--blekk); }
.sf-fakta div { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--ark-kant); }
.sf-fakta dt { font-size: var(--t-11); font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--skifer); padding-top: 3px; }
.sf-fakta dd { margin: 0; font-size: 15px; color: var(--blekk); }
.sf-handling .btn { align-self: flex-start; }

/* ------------------------------------------------------------- områdene */
.omr-hode { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-top: 38px; }
.omr-hode .h2 { font-size: clamp(36px, 4.6vw, var(--t-65)); }

/* Karusellen: et spor som rulles sidelengs, ett område per lysbilde */
.omr {
  list-style: none; margin: 40px 0 0; padding: 0;
  display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory;
  scroll-behavior: smooth; overscroll-behavior-x: contain; scrollbar-width: none;
}
.omr::-webkit-scrollbar { display: none; }
.omr:focus-visible { outline: 2px solid var(--signal-dyp); outline-offset: 6px; }
.omr-rad {
  flex: 0 0 100%; scroll-snap-align: start;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px);
  align-items: center; padding: clamp(20px, 3vw, 36px); background: var(--flate); border: 1px solid var(--ark-kant);
}
.omr-art { background: var(--ark); border: 1px solid var(--ark-kant); padding: clamp(12px, 2vw, 22px); }
.omr-n { font-size: var(--t-11); font-weight: 600; letter-spacing: 0.18em; color: var(--signal-dyp); }
.omr-tekst h3 { margin: 12px 0 0; font-family: var(--display); font-weight: 300; font-size: clamp(27px, 3vw, var(--t-42)); line-height: 1.1; letter-spacing: -0.02em; text-wrap: balance; }
.omr-tekst .omr-spm { margin: 12px 0 16px; font-size: 17px; color: var(--signal-dyp); }
.omr-tekst p { margin: 0; font-size: 15.5px; line-height: 1.6; color: var(--skifer); max-width: 52ch; }

.karusell-kontroll { display: flex; align-items: center; gap: 14px; flex: none; }
.karusell-kontroll[hidden] { display: none; }
.karusell-teller { font-size: 13px; font-weight: 500; letter-spacing: 0.12em; color: var(--skifer); min-width: 5.5ch; text-align: center; font-variant-numeric: tabular-nums; }
.karusell-naa { color: var(--blekk); }
.karusell-knapp {
  width: 48px; height: 48px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--blekk); background: transparent; color: var(--blekk); cursor: pointer;
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}
.karusell-knapp:hover { background: var(--blekk); color: var(--ark); }
.arrow-tilbake { transform: scaleX(-1); }
.karusell-knapp:hover .arrow { transform: translateX(3px); }
.karusell-knapp:hover .arrow-tilbake { transform: scaleX(-1) translateX(3px); }
@media (prefers-reduced-motion: reduce) { .omr { scroll-behavior: auto; } }

/* ------------------------------------------------------------ ordboka */
/* Oppslaget skrives fram når det ruller inn: bokstavene stiger opp én
   etter én, streken vokser nedenfra, betydningen glir inn, og til slutt
   streker vi under hva Prosper gjør med den. */
.ordbok { position: relative; padding-left: clamp(18px, 2.4vw, 28px); }
.ordbok::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--signal-dyp); transform-origin: 50% 100%;
  animation: ob-strek 1.6s var(--ease) 0.1s both;
}
.ordbok-hode { margin: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; }
.ordbok-ord { font-family: var(--display); font-weight: 300; font-size: clamp(40px, 4.6vw, var(--t-52)); line-height: 1; letter-spacing: -0.02em; color: var(--blekk); }
.ordbok-ord [aria-hidden] span { display: inline-block; animation: ob-bokstav 0.8s var(--ease) calc(0.2s + var(--i) * 0.07s) both; }
.ordbok-uttale { font-family: var(--display); font-size: var(--t-21); color: var(--skifer); animation: ob-inn 0.7s var(--ease) 0.85s both; }
.ordbok-klasse { font-size: var(--t-11); font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--signal-dyp); animation: ob-inn 0.7s var(--ease) 1.05s both; }
.ordbok-betydning { margin: 20px 0 0; font-family: var(--display); font-size: var(--t-27); line-height: 1.3; color: var(--blekk); animation: ob-gli 0.8s var(--ease) 1.3s both; }
.ordbok-under {
  display: inline-block; margin: 14px 0 0; font-size: 16px; color: var(--signal-dyp);
  padding-bottom: 3px;
  background: linear-gradient(currentColor, currentColor) no-repeat 0 100% / 100% 1px;
  animation: ob-gli 0.8s var(--ease) 1.8s both, ob-under 1s var(--ease) 2.3s both;
}

@keyframes ob-strek { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes ob-bokstav { from { opacity: 0; transform: translateY(0.4em); filter: blur(6px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes ob-inn { from { opacity: 0; } to { opacity: 1; } }
@keyframes ob-gli { from { opacity: 0; transform: translateX(-12px); } to { opacity: 1; transform: none; } }
@keyframes ob-under { from { background-size: 0% 1px; } to { background-size: 100% 1px; } }

.js .ordbok:not(.i-syne)::before,
.js .ordbok:not(.i-syne) * { animation-play-state: paused; }
@media (prefers-reduced-motion: reduce) {
  .ordbok::before, .ordbok * { animation: none !important; }
}

/* -------------------------------------------------------- folk, stealth */
.section-tett { padding-top: 0; }
.people { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.person { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 28px; align-items: start; }
.person h3 { margin-top: 0; }

/* -------------------------------------------------- venteliste, mørk grunn */
.kontakt-alt { margin: 0; font-size: 14.5px; color: var(--skifer-lys); }
.kontakt-alt a { color: var(--signal); }

.liste { margin: 0; padding-top: 18px; }
.liste-label { display: block; font-size: var(--t-11); font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--skifer-lys); margin-bottom: 10px; }
.liste-field { border-bottom: 1px solid var(--skifer-lys); padding-bottom: 10px; }
.liste-field:focus-within { border-bottom: 2px solid var(--signal); padding-bottom: 9px; }
.liste-input {
  width: 100%; border: 0; background: transparent; padding: 4px 0;
  font-family: var(--display); font-weight: 300; font-size: var(--t-27);
  letter-spacing: -0.01em; color: var(--ark);
}
.liste-input::placeholder { color: var(--skifer-lys); opacity: 0.8; }
.liste-input:focus { outline: 0; }

.valg { margin: 28px 0 0; padding: 0; border: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.valg legend { padding: 0; margin-bottom: 12px; font-size: var(--t-11); font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--skifer-lys); }
.valg label { position: relative; cursor: pointer; }
.valg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.valg span {
  display: inline-block; padding: 9px 15px; font-size: 14px; color: var(--ark);
  border: 1px solid var(--dypvann); background: var(--dypvann);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}
.valg label:hover span { border-color: var(--skifer-lys); }
.valg input:checked + span { background: var(--signal); border-color: var(--signal); color: var(--blekk); }
.valg input:focus-visible + span { outline: 2px solid var(--signal); outline-offset: 3px; }

.pilot { display: flex; gap: 12px; align-items: flex-start; margin-top: 22px; font-size: 14px; line-height: 1.5; color: var(--ark); cursor: pointer; }
.pilot input { flex: none; width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--signal); }

.liste-send { margin-top: 30px; border: 0; cursor: pointer; }
.liste-send:disabled { opacity: 0.6; cursor: default; }
.liste-note { margin: 16px 0 0; font-size: 13px; line-height: 1.55; color: var(--skifer-lys); max-width: 46ch; }
.liste-status { margin: 14px 0 0; font-size: 14px; line-height: 1.5; color: var(--skifer-lys); }
.liste-status:empty { display: none; }
.liste-status.ok { margin-top: 0; font-family: var(--display); font-weight: 300; font-size: var(--t-27); line-height: 1.25; color: var(--signal); }
.liste-status.feil { color: #F2A38F; } /* 8,33:1 på Blekk */

/* Når påmeldingen er mottatt, står bare kvitteringen igjen */
.er-sendt > :not(.liste-status) { display: none; }

.felle { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------------------------------------------------------------- kontakt */
.contact { background: var(--blekk); color: var(--ark); padding-block: clamp(64px, 8vw, 112px); }
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
.contact .h2 { margin-top: 34px; }
.contact .lede { margin: 22px 0 34px; }
.details { margin: 0; display: flex; flex-direction: column; gap: 26px; padding-top: 18px; }
.details dt { font-size: var(--t-11); font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--skifer-lys); margin-bottom: 7px; }
.details dd { margin: 0; font-size: 15px; line-height: 1.6; color: var(--ark); }
.details dd a { color: var(--signal); }

/* ------------------------------------------------------------------ bunn */
.foot { background: var(--blekk); border-top: 1px solid var(--dypvann); padding-block: 44px 52px; }
.foot-inner { display: flex; flex-direction: column; gap: 14px; }
.foot-brand { display: flex; align-items: center; gap: 13px; margin-bottom: 8px; }
.foot-meta { margin: 0; font-size: 13.5px; color: var(--skifer-lys); }
.foot-legal { margin: 10px 0 0; font-size: 12.5px; color: var(--skifer-lys); }

/* --------------------------------------------------------------- responsiv */
@media (max-width: 980px) {
  .hero-grid, .hero-under, .sec-grid, .contact-grid, .people, .sf-kort, .omr-rad, .band-grid { grid-template-columns: 1fr; }
  .omr-hode { flex-direction: column; align-items: flex-start; }
  .hero-art { max-width: 460px; margin-top: 8px; }
  .hero-under .hero-actions { justify-content: flex-start; }
  .nav-links { display: none; }
}
@media (max-width: 720px) {
  .topp-inner { flex-direction: column; align-items: flex-start; }
  .person { grid-template-columns: 110px minmax(0, 1fr); gap: 20px; }
  .nav-cta { padding: 11px 16px; }
}