/* ============================================
   Nettkapsler.no – felles stilark
   ============================================ */

:root {
  --color-primary: #1a5fb4;
  --color-primary-dark: #14497d;
  --color-primary-light: #e8f0fa;
  --color-accent: #26a269;
  --color-text: #1f2933;
  --color-text-muted: #52606d;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f7fa;
  --color-border: #d9e2ec;
  --color-footer-bg: #14233a;
  --color-footer-text: #cbd5e1;
  --radius: 8px;
  --shadow: 0 2px 12px rgba(20, 35, 58, 0.08);
  --max-width: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------- Typografi ---------- */

h1, h2, h3 {
  line-height: 1.25;
  color: var(--color-text);
}

h1 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  margin: 0 0 1rem;
}

h3 {
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
}

p {
  margin: 0 0 1rem;
}

a {
  color: var(--color-primary);
}

a:hover {
  color: var(--color-primary-dark);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- Hopp til innhold ---------- */

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  left: 0;
  color: #fff;
}

/* ---------- Header og navigasjon ---------- */

.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.25rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-decoration: none;
  white-space: nowrap;
}

.logo:hover {
  color: var(--color-primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.45rem 0.7rem;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text);
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  display: inline-block;
  padding: 0.5rem 0.85rem;
  text-decoration: none;
  color: var(--color-text);
  border-radius: var(--radius);
  font-weight: 500;
}

.site-nav a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary-dark);
}

.site-nav a[aria-current="page"] {
  color: var(--color-primary-dark);
  font-weight: 700;
}

.site-nav .btn {
  margin-left: 0.35rem;
}

/* ---------- Knapper ---------- */

.btn {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease,
    border-color 0.15s ease;
}

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

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

.btn-secondary {
  background: #fff;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.site-nav .btn {
  padding: 0.5rem 1.1rem;
}

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
  padding: 4.5rem 0 4rem;
  text-align: center;
}

.hero .lead {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  max-width: 42rem;
  margin: 0 auto 2rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---------- Seksjoner ---------- */

.section {
  padding: 4rem 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-intro {
  color: var(--color-text-muted);
  max-width: 40rem;
  margin: 0 0 2.5rem;
}

/* ---------- Fordeler (kort) ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.card p {
  margin: 0;
  color: var(--color-text-muted);
}

/* ---------- Slik fungerer det ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.steps li {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  position: relative;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.steps p {
  margin: 0;
  color: var(--color-text-muted);
}

/* ---------- Kontakt / support ---------- */

.contact-box {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  max-width: 36rem;
}

.contact-box p:last-child {
  margin-bottom: 0;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: 3rem 0 2rem;
  margin-top: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.site-footer h2 {
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 0.75rem;
}

.site-footer p {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li {
  margin-bottom: 0.4rem;
}

.site-footer a {
  color: #fff;
  text-decoration: underline;
}

.site-footer a:hover {
  color: var(--color-primary-light);
}

.site-footer a:focus-visible {
  outline-color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.25rem;
  font-size: 0.9rem;
}

.footer-bottom p {
  margin: 0;
}

/* ---------- Innholdssider (vilkår, personvern) ---------- */

.page-header {
  background: var(--color-primary-light);
  padding: 3rem 0 2.5rem;
}

.page-header p {
  color: var(--color-text-muted);
  max-width: 42rem;
  margin: 0;
}

.content {
  padding: 3rem 0 4rem;
  max-width: 46rem;
}

.content h2 {
  font-size: 1.35rem;
  margin-top: 2.25rem;
}

.content ul {
  padding-left: 1.4rem;
  margin: 0 0 1rem;
}

.content li {
  margin-bottom: 0.4rem;
}

.content .meta-info {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ---------- Mobil ---------- */

@media (max-width: 800px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    width: 100%;
  }

  .site-nav.is-open {
    display: block;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    padding: 0.5rem 0 0.75rem;
  }

  .site-nav a {
    display: block;
  }

  .site-nav .btn {
    margin-left: 0;
    margin-top: 0.25rem;
  }

  .hero {
    padding: 3rem 0 2.75rem;
  }

  .section {
    padding: 2.75rem 0;
  }
}