/* ==========================================================================
   Klar-AI - Delt designsystem for offentlige markedssider
   Generert av Claude (C). Single source of truth for tokens, nav, hero,
   footer, knapper, typografi og layout-bredder.

   Lastes paa: index, om, hva-er-sja, artikler, slik-skriver-du-en-god-sja,
   sja-mal, sja-eksempel, kontakt, vilkar, personvern.
   IKKE paa app-/auth-sider (app, admin, dashboard, firma, sign, login, ...).

   Versjonering: oek ?v= i <link href="/styles.css?v=N"> paa sidene ved endring.
   ========================================================================== */

/* Display-font for overskrifter/hero. Inter (broedtekst) lastes per side. */
@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700&family=Archivo+Expanded:wght@600;700;800&display=swap');

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Farger (uendret palett) */
  --klar-primary: #2563EB;
  --klar-secondary: #1D4ED8;
  --klar-light: #22C3E0;
  --klar-cream: #F4F9FD;
  --klar-dark: #0F2A5E;
  --klar-muted: #5C6B82;
  --klar-border: #D8E3EF;
  --klar-surface: #FFFFFF;
  --klar-accent: #C8553D;            /* varsel/daarlig-eksempel-roed */

  /* Innholdsbredder - bevisst skala (godkjent 2026-06-05) */
  --w-form: 560px;                   /* skjema */
  --w-lede: 580px;                   /* smal lesespalte - ingress/avsnitt, ogsaa paa moerk hero/CTA */
  --w-prose: 740px;                  /* artikkel + jus (lesespalte) */
  --w-doc: 860px;                    /* PDF-/dokumentvisning */
  --w-wide: 1100px;                  /* markedsseksjoner */
  --gutter: 5%;                      /* horisontal luft */

  /* Vertikal rytme */
  --space-section: clamp(56px, 8vw, 88px);
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;

  /* Hjoerneradius */
  --radius-sm: 8px;                  /* knapper - solid/industriell */
  --radius-md: 12px;                 /* kort, bokser */
  --radius-pill: 100px;

  /* Skrift */
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --font-display-expanded: 'Archivo Expanded', 'Archivo', 'Helvetica Neue', Arial, sans-serif;
}

/* --------------------------------------------------------------------------
   2. Reset + base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--klar-dark);
  background: var(--klar-cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* --------------------------------------------------------------------------
   3. Typografi - overskrifter bruker display-fonten (Archivo)
   Vekt settes bevisst per element paa sidene; her settes kun typesnitt.
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

/* --------------------------------------------------------------------------
   4. Layout-utils - felles seksjonsbredde og rytme
   -------------------------------------------------------------------------- */
.section { padding: var(--space-section) var(--gutter); }
.section-inner { max-width: var(--w-wide); margin: 0 auto; }
.section-inner.centered { text-align: center; }
.section-label {
  font-size: 13px; font-weight: 500; color: var(--klar-secondary);
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 14px;
}
.section-inner h2 {
  font-size: clamp(24px, 3vw, 36px); font-weight: 700;
  margin-bottom: 18px; color: var(--klar-dark);
}
.section-inner > p { color: #555; max-width: var(--w-lede); margin: 0 auto; font-size: 16px; }

/* Oppfoelgingsavsnitt - samme spalte som .section-inner > p, med luft over.
   (Erstatter tidligere identiske inline-styles paa sidene.)
   p.lede (0,1,1) for aa vinne over .section-inner > p paa kildeorden. */
p.lede { max-width: var(--w-lede); margin: 16px auto 0; color: #555; font-size: 16px; }

/* --------------------------------------------------------------------------
   5. Navigasjon (moerk, sticky) + mobilmeny
   -------------------------------------------------------------------------- */
nav {
  background: var(--klar-dark); padding: 0 var(--gutter);
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; position: sticky; top: 0; z-index: 100;
}
nav a.logo-link { display: flex; align-items: center; }
nav a.logo-link img { height: 32px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  color: rgba(244,249,253,0.8); text-decoration: none;
  font-size: 14px; transition: color 0.15s;
}
.nav-links a:hover, .nav-links a.active { color: var(--klar-cream); font-weight: 500; }
.nav-sep { width: 1px; height: 20px; background: rgba(244,249,253,0.2); }

/* Tilbake-lenke (variant paa jus-sider) */
nav a.back-link {
  color: rgba(244,249,253,0.75); text-decoration: none;
  font-size: 14px; transition: color 0.15s;
}
nav a.back-link:hover { color: var(--klar-cream); }

/* CTA-knapp i nav */
.nav-cta {
  background: var(--klar-cream); color: var(--klar-primary);
  border: none; border-radius: var(--radius-sm); padding: 8px 18px;
  font-family: var(--font-display); font-size: 14px; font-weight: 600;
  letter-spacing: 0.01em; cursor: pointer; text-decoration: none;
  transition: opacity 0.15s;
}
.nav-cta:hover { opacity: 0.85; }
.nav-links a.nav-cta { color: var(--klar-primary); }
.nav-links a.nav-cta:hover { color: var(--klar-primary); opacity: 0.85; }
.nav-cta-mobile { display: none; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--klar-cream); border-radius: 2px; transition: all 0.25s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 640px) {
  .hamburger { display: flex; }
  .nav-links {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    background: var(--klar-dark); flex-direction: column;
    padding: 16px var(--gutter) 24px; gap: 20px;
    border-top: 1px solid rgba(34,195,224,0.2);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 16px; }
  .nav-sep { display: none; }
  .nav-links a.nav-cta {
    display: inline-block; align-self: center;
    padding: 10px 24px;
  }
  .nav-cta-mobile {
    display: inline-block; margin-left: auto; margin-right: 16px;
    padding: 7px 14px; font-size: 13px;
  }
}

/* --------------------------------------------------------------------------
   6. Hero - ett moerkt system. .page-hero = standard interioer,
   .hero = forsidens hoeye variant (bakgrunnsbilde settes paa siden).
   -------------------------------------------------------------------------- */
/* Bakgrunnsbilde settes med EN linje paa siden:
   .page-hero { --hero-img: url('/img/...'); }
   Uten bilde: gradient moerk-over-moerk = identisk flat moerk farge. */
.page-hero {
  background-color: var(--klar-dark);
  background-image: linear-gradient(rgba(15,42,94,0.72), rgba(15,42,94,0.88)), var(--hero-img, none);
  background-size: cover; background-position: center; background-repeat: no-repeat;
  color: var(--klar-cream);
  text-align: center; padding: clamp(56px, 7vw, 84px) var(--gutter);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%); width: 120%; height: 260px;
  background: radial-gradient(ellipse at 50% 50%, rgba(34,195,224,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero > * { position: relative; }
.page-hero h1 {
  font-family: var(--font-display-expanded); font-weight: 800;
  font-size: clamp(32px, 4.6vw, 48px); line-height: 1.12;
  letter-spacing: -0.015em; margin-bottom: 18px;
  max-width: 760px; margin-left: auto; margin-right: auto;
}
.page-hero p {
  font-size: 17px; color: rgba(244,249,253,0.78);
  max-width: var(--w-lede); margin: 0 auto; line-height: 1.55;
}

/* Forsidens hero-overskrift faar samme "skilting"-vekt */
.hero h1 {
  font-family: var(--font-display-expanded); font-weight: 800;
  letter-spacing: -0.015em;
}

/* --------------------------------------------------------------------------
   7. Scroll-reveal + redusert bevegelse
   -------------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* --------------------------------------------------------------------------
   8. Footer (identisk paa alle sider)
   -------------------------------------------------------------------------- */
footer { background: var(--klar-dark); color: rgba(244,249,253,0.6); font-size: 13px; }
.footer-main { display: flex; gap: 48px; padding: 48px var(--gutter) 36px; flex-wrap: wrap; }
.footer-brand { flex: 1.5; min-width: 180px; }
.footer-brand a.logo-link img { height: 22px; opacity: 0.85; display: block; margin-bottom: 12px; }
.footer-brand p { font-size: 13px; color: rgba(244,249,253,0.5); line-height: 1.6; max-width: 220px; }
.footer-col { flex: 1; min-width: 120px; }
.footer-col h4 { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(244,249,253,0.4); margin-bottom: 14px; }
.footer-col a { display: block; color: rgba(244,249,253,0.7); text-decoration: none; font-size: 14px; line-height: 1.45; margin-bottom: 3px; transition: color 0.15s; }
.footer-col a:hover { color: var(--klar-cream); }
.footer-col p { color: rgba(244,249,253,0.7); font-size: 14px; line-height: 1.45; margin: 0 0 3px; }
.footer-col p a { display: inline; margin-bottom: 0; }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: var(--radius-sm); background: rgba(244,249,253,0.08); color: rgba(244,249,253,0.7); text-decoration: none; transition: background 0.15s, color 0.15s; }
.footer-social a:hover { background: rgba(244,249,253,0.16); color: var(--klar-cream); }
.footer-bottom { border-top: 1px solid rgba(244,249,253,0.1); padding: 16px var(--gutter); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer-bottom span { font-size: 12px; color: rgba(244,249,253,0.35); }
.footer-bottom a { color: rgba(244,249,253,0.35); text-decoration: none; font-size: 12px; }
.footer-bottom a:hover { color: rgba(244,249,253,0.6); }
@media (max-width: 600px) {
  .footer-main { flex-direction: column; gap: 32px; padding: 40px var(--gutter) 28px; }
  .footer-bottom { justify-content: center; text-align: center; }
}

/* --------------------------------------------------------------------------
   9. Jus-/dokumentsider (vilkar, personvern) - lesespalte
   -------------------------------------------------------------------------- */
.content-wrapper { max-width: var(--w-prose); margin: 0 auto; padding: clamp(40px, 6vw, 56px) 24px 80px; }

.doc-header { margin-bottom: 40px; }
.doc-header h1 { font-size: clamp(26px, 3.5vw, 36px); font-weight: 700; color: var(--klar-dark); margin-bottom: 10px; }
.doc-meta { font-size: 13px; color: var(--klar-muted); }

.doc-section { margin-bottom: 36px; }
.doc-section h2 { font-size: 18px; font-weight: 600; color: var(--klar-primary); margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1.5px solid var(--klar-border); }
.doc-section p { margin-bottom: 12px; color: #444; }
.doc-section p:last-child { margin-bottom: 0; }
.doc-section ul { margin: 8px 0 12px 20px; }
.doc-section li { margin-bottom: 6px; color: #444; }
.doc-section a { color: var(--klar-primary); }

.important-box { background: #FFF8EC; border: 1.5px solid #FDE68A; border-radius: var(--radius-md); padding: 20px 24px; margin-bottom: 36px; }
.important-box h2 { font-size: 17px; font-weight: 700; color: #78350F; margin-bottom: 10px; border-bottom: none; padding-bottom: 0; }
.important-box p { color: #78350F; margin-bottom: 10px; }
.important-box p:last-child { margin-bottom: 0; }
.important-box ul { margin: 8px 0 10px 20px; }
.important-box li { margin-bottom: 6px; color: #78350F; }
.important-box strong { font-weight: 700; }

.data-table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 14px; background: var(--klar-surface); border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--klar-border); }
.data-table th { background: var(--klar-primary); color: #fff; padding: 10px 14px; text-align: left; font-weight: 500; font-size: 13px; }
.data-table td { padding: 9px 14px; border-bottom: 1px solid var(--klar-border); vertical-align: top; color: #444; font-size: 14px; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:nth-child(even) td { background: #EEF4FB; }
@media (max-width: 600px) {
  .content-wrapper { padding: 32px 16px 60px; }
  .data-table { font-size: 13px; }
  .data-table th, .data-table td { padding: 8px 10px; }
}

/* --------------------------------------------------------------------------
   10. Delte komponenter - flyttet ordrett fra sidene (2026-06-05).
   Sider kan overstyre lokalt (sidens <style> lastes etter denne fila).
   -------------------------------------------------------------------------- */

/* Verdikort-grid (om, hva-er-sja) */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; text-align: left; }
@media (max-width: 700px) { .values { grid-template-columns: 1fr; } }
.value-card { background: var(--klar-surface); border: 1px solid var(--klar-border); border-radius: var(--radius-md); padding: 28px; position: relative; overflow: hidden; transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; }
.value-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--klar-primary); transform: scaleX(0); transform-origin: left; transition: transform 0.35s ease; }
.value-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(37,99,235, 0.10); border-color: var(--klar-light); }
.value-card:hover::before { transform: scaleX(1); }
.value-card .icon { margin-bottom: 18px; line-height: 0; }
.value-card .icon svg { width: 28px; height: 28px; color: var(--klar-secondary); transition: color 0.25s ease, transform 0.25s ease; }
.value-card:hover .icon svg { color: var(--klar-primary); transform: scale(1.08); }
.value-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.value-card p { font-size: 14px; color: var(--klar-muted); }
.about-section { background: var(--klar-surface); border-top: 1px solid var(--klar-border); border-bottom: 1px solid var(--klar-border); }

/* PDF-visning (sja-mal, sja-eksempel). .pdf-container erstatter tidligere
   identisk inline style-attributt paa #pdf-container. */
.pdf-section { padding: 40px 5% 60px; }
.pdf-section .section-inner { max-width: var(--w-wide); margin: 0 auto; }
.pdf-container { max-width: var(--w-doc); margin: 0 auto; height: 80vh; overflow-y: scroll; border: 1px solid var(--klar-border); border-radius: 8px; background: #f5f5f5; }

/* CTA-banner — delt komponent (partials/cta.html, bygges inn via @cta-markoer)
   paa alle markedssider. Forsidens CTA er fasit; .hero-btn deles med forside-heroen. */
.cta-banner { background: linear-gradient(rgba(15,42,94,0.72), rgba(15,42,94,0.88)), url('/img/cta-bakgrunn.jpg') center/cover no-repeat; color: var(--klar-cream); text-align: center; padding: 64px var(--gutter); position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; bottom: -40%; left: 50%; transform: translateX(-50%); width: 120%; height: 280px; background: radial-gradient(ellipse at 50% 100%, rgba(34,195,224,0.28) 0%, transparent 65%); pointer-events: none; }
.cta-banner h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 600; margin-bottom: 14px; }
.cta-banner p { font-size: 16px; color: rgba(244,249,253,0.75); max-width: var(--w-lede); margin: 0 auto 32px; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-btn { display: inline-block; background: var(--klar-cream); color: var(--klar-primary); border-radius: var(--radius-sm); padding: 14px 34px; font-size: 15px; font-weight: 600; font-family: inherit; text-decoration: none; transition: opacity 0.15s; }
.hero-btn:hover { opacity: 0.88; }
.hero-btn-ghost { background: transparent; color: var(--klar-cream); border: 1.5px solid rgba(244,249,253,0.45); }
.hero-btn-ghost:hover { opacity: 1; background: rgba(244,249,253,0.12); }