/* ============================================
   AnsattPortalen — Delt stilark
   WCAG 2.1 AA kompatibel
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,600;0,9..144,700;1,9..144,300&family=DM+Sans:wght@300;400;500;600&display=swap');

/* --- Tokens --- */
:root {
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  --color-bg:        #F5F3EE;
  --color-surface:   #FFFFFF;
  --color-border:    #DDD8CF;
  --color-primary:   #1B3A4B;
  --color-primary-light: #2A5470;
  --color-accent:    #2E7D6B;
  --color-accent-bg: #EAF4F1;
  --color-text:      #1A1A1A;
  --color-muted:     #5C5C5C;
  --color-danger:    #B91C1C;

  --radius-sm: 3px;
  --radius:    6px;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 7rem;

  --max-width: 1160px;
  --nav-height: 64px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Tilgjengelighet: skip-link --- */
.skip-link {
  position: absolute;
  top: 0; left: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 9999;
  transform: translateY(-100%);
  transition: transform 0.15s;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { transform: translateY(0); }

/* --- Fokus (WCAG 2.4.7) --- */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ============================================
   NAVIGASJON
   ============================================ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  height: var(--nav-height);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.nav-logo svg {
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  display: block;
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-primary);
  background: var(--color-bg);
}

.nav-links a[aria-current="page"] {
  font-weight: 600;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-xl) 0;
}

.section--lg {
  padding: var(--space-2xl) 0;
}

/* ============================================
   TYPOGRAFI
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--color-primary);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; font-family: var(--font-body); }

p { max-width: 65ch; }

.text-muted { color: var(--color-muted); font-size: 0.95rem; }
.text-center { text-align: center; }
.text-center p { margin-left: auto; margin-right: auto; }

.label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

/* ============================================
   KNAPPER
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.15s, transform 0.12s, box-shadow 0.12s;
  min-height: 44px;
  text-decoration: none;
}

.btn:hover  { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover { background: var(--color-primary-light); }

.btn--outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-primary);
}
.btn--outline:hover { border-color: var(--color-primary); background: var(--color-bg); }

.btn--accent {
  background: var(--color-accent);
  color: #fff;
}
.btn--accent:hover { background: #256358; }

/* ============================================
   HERO
   ============================================ */
.hero {
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-2xl) 0;
  overflow: hidden;
  position: relative;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 48px;
  background: var(--color-bg);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero-text h1 {
  color: #fff;
  margin-bottom: var(--space-md);
}

.hero-text p {
  color: rgba(255,255,255,0.8);
  font-size: 1.05rem;
  margin-bottom: var(--space-lg);
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: var(--space-lg);
}

.hero-card h3 {
  color: #fff;
  margin-bottom: var(--space-sm);
  font-size: 1rem;
}

.hero-card-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.hero-card-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.9);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.15s;
}

.hero-card-links a:hover {
  background: rgba(255,255,255,0.14);
}

/* ============================================
   SNARVEISKORT
   ============================================ */
.shortcuts {
  padding: var(--space-xl) 0;
}

.shortcuts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-sm);
}

.shortcut-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}

.shortcut-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.07);
}

.shortcut-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-accent-bg);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
}

.shortcut-card h3 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
}

.shortcut-card p {
  font-size: 0.85rem;
  color: var(--color-muted);
  max-width: none;
}

/* ============================================
   INNHOLDSSEKSJON (to kolonner)
   ============================================ */
.content-split {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--space-xl);
  align-items: start;
}

.content-split--reverse {
  grid-template-columns: 3fr 2fr;
}

.section-header {
  margin-bottom: var(--space-lg);
}

.section-header h2 {
  margin-bottom: 0.5rem;
}

/* ============================================
   KORT / LISTER
   ============================================ */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.card--accent {
  border-left: 3px solid var(--color-accent);
}

.card + .card { margin-top: var(--space-sm); }

.card h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
}

.card p {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.info-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.93rem;
}

.info-list li:last-child { border-bottom: none; }

.info-list .icon {
  width: 32px; height: 32px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-accent-bg);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  margin-top: 2px;
}

/* ============================================
   ACCORDION / FAQ
   ============================================ */
.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
}

.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-item:last-child { border-bottom: none; }

.accordion-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  text-align: left;
  min-height: 44px;
  transition: background 0.12s;
}

.accordion-btn:hover { background: var(--color-bg); }

.accordion-btn svg {
  flex-shrink: 0;
  transition: transform 0.2s;
  color: var(--color-accent);
}

.accordion-btn[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.accordion-body {
  padding: 0 var(--space-md) var(--space-md);
  font-size: 0.92rem;
  color: var(--color-muted);
  display: none;
}

.accordion-body.open { display: block; }

.accordion-body p + p { margin-top: 0.5rem; }
.accordion-body ul  { padding-left: 1.2rem; list-style: disc; margin-top: 0.5rem; }
.accordion-body li  { margin-bottom: 0.3rem; }

/* ============================================
   KONTAKT-BOKS
   ============================================ */
.contact-box {
  background: var(--color-accent-bg);
  border: 1px solid #B8DDD7;
  border-radius: var(--radius);
  padding: var(--space-lg);
}

.contact-box h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.contact-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0;
  font-size: 0.9rem;
  border-bottom: 1px solid #C8E5DF;
}

.contact-row:last-child { border-bottom: none; }

.contact-row svg { color: var(--color-accent); flex-shrink: 0; }

.contact-row a {
  color: var(--color-accent);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ============================================
   VARSELSBANNER
   ============================================ */
.alert {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius);
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
}

.alert--info {
  background: #EAF4F1;
  border: 1px solid #B8DDD7;
  color: #1B3A4B;
}

.alert--warning {
  background: #FEF9EC;
  border: 1px solid #F2D97A;
  color: #5C4000;
}

.alert svg { flex-shrink: 0; margin-top: 2px; }

/* ============================================
   TABELL
   ============================================ */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

thead {
  background: var(--color-primary);
  color: #fff;
}

thead th {
  padding: 0.75rem 1rem;
  font-weight: 600;
  font-size: 0.85rem;
  text-align: left;
  letter-spacing: 0.03em;
}

tbody tr { border-bottom: 1px solid var(--color-border); }
tbody tr:last-child { border-bottom: none; }
tbody tr:nth-child(even) { background: #F9F8F5; }
tbody tr:hover { background: var(--color-accent-bg); }

tbody td { padding: 0.75rem 1rem; color: var(--color-text); }

/* ============================================
   SIDETITTEL (indre sider)
   ============================================ */
.page-hero {
  background: var(--color-primary);
  padding: var(--space-xl) 0 var(--space-lg);
  color: #fff;
}

.page-hero .label { color: rgba(255,255,255,0.6); }

.page-hero h1 {
  color: #fff;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 0.5rem;
}

.page-hero p {
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-sm);
}

.breadcrumb a { color: rgba(255,255,255,0.7); text-decoration: underline; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { opacity: 0.5; }

/* ============================================
   INNHOLDSOVERSIKT (sidebar)
   ============================================ */
.page-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 1.5rem);
}

.sidebar-nav {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.sidebar-nav h4 {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.sidebar-nav ul { padding: 0.4rem 0; }

.sidebar-nav li a {
  display: block;
  padding: 0.55rem var(--space-md);
  font-size: 0.88rem;
  color: var(--color-muted);
  transition: color 0.12s, background 0.12s;
  border-left: 3px solid transparent;
}

.sidebar-nav li a:hover {
  color: var(--color-primary);
  background: var(--color-bg);
}

.sidebar-nav li a.active {
  color: var(--color-accent);
  border-left-color: var(--color-accent);
  background: var(--color-accent-bg);
  font-weight: 600;
}

/* ============================================
   STATUSINDIKATOR
   ============================================ */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status-badge--ok      { color: #166534; background: #DCFCE7; }
.status-badge--warning { color: #92400E; background: #FEF3C7; }
.status-badge--error   { color: #991B1B; background: #FEE2E2; }

/* ============================================
   FOTER
   ============================================ */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.7);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-xl);
}

.footer-brand p {
  font-size: 0.88rem;
  max-width: 32ch;
  margin-top: var(--space-xs);
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  margin-bottom: var(--space-sm);
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.4rem; }

.footer-col a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.12s;
}

.footer-col a:hover { color: #fff; }

.footer-bottom {
  max-width: var(--max-width);
  margin: var(--space-lg) auto 0;
  padding: var(--space-sm) var(--space-md) 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ============================================
   MOBILRESPONS
   ============================================ */
@media (max-width: 900px) {
  .hero-inner       { grid-template-columns: 1fr; }
  .hero-card        { display: none; }
  .content-split,
  .content-split--reverse { grid-template-columns: 1fr; }
  .footer-inner     { grid-template-columns: 1fr 1fr; }
  .page-layout      { grid-template-columns: 1fr; }
  .sidebar          { position: static; }
}

@media (max-width: 620px) {
  .nav-links        { display: none; flex-direction: column; position: absolute; top: var(--nav-height); left: 0; right: 0; background: var(--color-surface); border-bottom: 1px solid var(--color-border); padding: var(--space-sm) var(--space-md); }
  .nav-links.open   { display: flex; }
  .nav-toggle       { display: flex; }
  .hero-actions     { flex-direction: column; }
  .footer-inner     { grid-template-columns: 1fr; gap: var(--space-lg); }
  .shortcuts-grid   { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 2rem; }
}