/* ENK Regnskap blog — design-system fra landing-page */

:root {
  --blaa: #3b82f6;
  --moerkblaa: #1e3a8a;
  --groenn: #10b981;
  --bg: #f8fafc;
  --tekst: #0f172a;
  --grizz: #64748b;
  --kant: #e2e8f0;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", system-ui, sans-serif;
  color: var(--tekst);
  background: var(--bg);
  line-height: 1.7;
}

a { color: var(--blaa); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ============= TOPBAR ============= */

.blog-topbar {
  background: white;
  border-bottom: 1px solid var(--kant);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.blog-topbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--tekst);
}
.logo-link img {
  border-radius: 8px;
}

.blog-topbar nav {
  display: flex;
  gap: 16px;
  align-items: center;
}
.blog-topbar nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--tekst);
}
.blog-topbar nav a.cta-knapp {
  background: var(--blaa);
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s;
}
.blog-topbar nav a.cta-knapp:hover {
  background: var(--moerkblaa);
}

/* ============= INDEX-SIDE ============= */

.blog-index-header {
  background: linear-gradient(135deg, #dbeafe 0%, #ffffff 100%);
  padding: 80px 0;
  text-align: center;
}
.blog-index-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}
.blog-index-pre {
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--blaa);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 8px;
}
.blog-index-header h1 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.blog-index-undertekst {
  font-size: 18px;
  color: var(--grizz);
  max-width: 600px;
  margin: 0 auto;
}

.blog-index-liste {
  padding: 60px 0 80px;
}

.ingen-posts {
  text-align: center;
  color: var(--grizz);
  padding: 60px 0;
  font-size: 16px;
}

.blog-listekort {
  background: white;
  border: 1px solid var(--kant);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 16px;
  transition: all 0.2s;
}
.blog-listekort:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
  border-color: var(--blaa);
}
.blog-listekort-lenke {
  display: block;
  color: var(--tekst);
  text-decoration: none;
}
.blog-listekort-lenke:hover {
  text-decoration: none;
}
.blog-listekort-meta {
  font-size: 13px;
  color: var(--grizz);
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
}
.blog-listekort-kategori {
  background: #dbeafe;
  color: var(--moerkblaa);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  letter-spacing: 0.05em;
  font-weight: 700;
}
.blog-listekort h2 {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.blog-listekort-ingress {
  color: var(--grizz);
  font-size: 16px;
  margin-bottom: 12px;
}
.blog-listekort-les {
  color: var(--blaa);
  font-weight: 600;
  font-size: 14px;
}

/* ============= POST ============= */

.blog-post {
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 24px 40px;
}

.blog-post-header {
  margin-bottom: 40px;
}
.blog-post-kategori {
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--blaa);
  font-weight: 700;
  margin-bottom: 12px;
}
.blog-post-header h1 {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.blog-post-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 14px;
  color: var(--grizz);
  margin-bottom: 24px;
}
.blog-post-ingress {
  font-size: 20px;
  color: var(--grizz);
  line-height: 1.5;
  font-style: italic;
  border-left: 3px solid var(--blaa);
  padding-left: 16px;
}

/* Innhold */
.blog-post-innhold {
  font-size: 17px;
  color: var(--tekst);
}
.blog-post-innhold > * + * {
  margin-top: 1.4em;
}
.blog-post-innhold h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-top: 2.5em !important;
}
.blog-post-innhold h2 a.header-anchor {
  color: inherit;
  text-decoration: none;
}
.blog-post-innhold h2 a.header-anchor:hover::before {
  content: "#";
  color: var(--blaa);
  margin-right: 8px;
}
.blog-post-innhold h3 {
  font-size: 22px;
  font-weight: 700;
  margin-top: 2em !important;
}
.blog-post-innhold p {
  line-height: 1.7;
}
.blog-post-innhold ul,
.blog-post-innhold ol {
  padding-left: 24px;
}
.blog-post-innhold li {
  margin-bottom: 0.4em;
}
.blog-post-innhold blockquote {
  border-left: 4px solid var(--blaa);
  padding: 16px 24px;
  background: white;
  border-radius: 4px;
  font-style: italic;
  color: var(--grizz);
}
.blog-post-innhold code {
  background: #f1f5f9;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
  color: var(--moerkblaa);
}
.blog-post-innhold pre {
  background: #0f172a;
  color: #e2e8f0;
  padding: 16px 20px;
  border-radius: 8px;
  overflow-x: auto;
  font-size: 14px;
}
.blog-post-innhold pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}
.blog-post-innhold table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--kant);
  border-radius: 8px;
  overflow: hidden;
}
.blog-post-innhold th,
.blog-post-innhold td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--kant);
}
.blog-post-innhold th {
  background: #f8fafc;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--grizz);
}
.blog-post-innhold a {
  color: var(--blaa);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.blog-post-innhold img {
  max-width: 100%;
  border-radius: 12px;
}

.blog-post-footer {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--kant);
}
.blog-post-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.blog-tag {
  background: white;
  border: 1px solid var(--kant);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--grizz);
}

/* ============= CTA-bunn ============= */

.blog-cta-bunn {
  background: linear-gradient(135deg, var(--moerkblaa) 0%, var(--blaa) 100%);
  color: white;
  padding: 64px 0;
}
.blog-cta-inner {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.blog-cta-bunn h2 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.blog-cta-bunn p {
  font-size: 18px;
  margin-bottom: 24px;
  opacity: 0.92;
}
.blog-cta-bunn .cta-stor {
  display: inline-block;
  background: white;
  color: var(--moerkblaa);
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 17px;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  transition: transform 0.2s;
}
.blog-cta-bunn .cta-stor:hover {
  transform: translateY(-2px);
  text-decoration: none;
}
.blog-cta-bunn .liten {
  font-size: 13px;
  opacity: 0.7;
  margin-top: 12px;
  margin-bottom: 0;
}

/* ============= FOOTER ============= */

.blog-footer {
  background: white;
  border-top: 1px solid var(--kant);
  padding: 32px 0;
  font-size: 14px;
  color: var(--grizz);
}
.blog-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.blog-footer nav {
  display: flex;
  gap: 16px;
}
.blog-footer a {
  color: var(--grizz);
}

/* ============= MOBIL ============= */

@media (max-width: 720px) {
  .blog-index-header h1 { font-size: 32px; }
  .blog-index-undertekst { font-size: 16px; }
  .blog-listekort { padding: 24px; }
  .blog-listekort h2 { font-size: 22px; }
  .blog-post-header h1 { font-size: 30px; }
  .blog-post-ingress { font-size: 17px; }
  .blog-post-innhold { font-size: 16px; }
  .blog-post-innhold h2 { font-size: 24px; }
  .blog-cta-bunn h2 { font-size: 28px; }
  .blog-topbar nav a:not(.cta-knapp) { display: none; }
}