/* ds1140.dk – teknisk standard-design: mørkeblå, monospace, gul accent */
:root {
  --navy: #0E2233;
  --navy-dark: #0A1926;
  --navy-light: #16344D;
  --primary: #14283A;
  --text: #41525F;
  --accent: #F5C518;
  --accent-dark: #D9AC06;
  --light: #F2F5F8;
  --line: #DDE5EC;
  --white: #ffffff;
  --mono: 'IBM Plex Mono', 'Courier New', monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-size: 17px;
}

h1, h2, h3, h4 { color: var(--primary); font-weight: 600; line-height: 1.25; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -.5px; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); margin-bottom: .75rem; letter-spacing: -.3px; }
h3 { font-size: 1.2rem; margin-bottom: .5rem; }

p { margin-bottom: 1rem; }
a { color: var(--navy-light); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--navy); }

.container { max-width: 1140px; margin: 0 auto; padding: 0 1.25rem; }

/* Header */
.site-header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
}
.logo { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.logo:hover { text-decoration: none; }
.logo img { height: 40px; width: auto; display: block; }
.logo span {
  color: var(--white);
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 1px;
}
.logo em { font-style: normal; color: var(--accent); }

.main-nav { display: flex; align-items: center; gap: 1.5rem; }
.main-nav a {
  color: rgba(255,255,255,.85);
  font-size: .95rem;
  font-weight: 500;
  text-decoration: none;
}
.main-nav a:hover, .main-nav a.active { color: var(--accent); }
.main-nav .btn { margin-left: .5rem; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; }
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--white); margin: 5px 0; border-radius: 2px; }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--navy-dark) !important;
  font-weight: 600;
  padding: .8rem 1.8rem;
  border-radius: 4px;
  text-decoration: none !important;
  transition: background .2s;
}
.btn:hover { background: var(--accent-dark); }
.btn.btn-outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,.7);
  color: var(--white) !important;
}
.btn.btn-outline:hover { background: rgba(255,255,255,.1); }

/* Hero */
.hero {
  background: var(--navy);
  color: var(--white);
  text-align: left;
  padding: 6rem 1.25rem 6.5rem;
}
.hero > * { max-width: 1140px; margin-left: auto; margin-right: auto; }
.hero .kicker {
  color: var(--accent);
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: .82rem;
  font-weight: 500;
  margin-bottom: 1rem;
}
.hero h1 { color: var(--white); margin-bottom: 1.25rem; font-size: clamp(2rem, 4.5vw, 3rem); }
.hero p { margin-bottom: 2rem; color: rgba(255,255,255,.75); }
.hero .actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Sections */
.section { padding: 4.5rem 0; }
.section.alt { background: var(--light); }
.section .kicker {
  color: var(--navy-light);
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: .78rem;
  font-weight: 500;
  margin-bottom: .4rem;
}
.section .kicker::before { content: "// "; color: var(--accent-dark); }
.section-intro { max-width: 760px; }

/* Cards */
.grid { display: grid; gap: 1.5rem; margin-top: 2.25rem; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  border-radius: 4px;
  padding: 1.75rem;
}
.section.alt .card { border-color: var(--line); border-top-color: var(--accent); }
.card h3 { margin-bottom: .6rem; }
.card p { margin-bottom: .5rem; font-size: .97rem; }

/* Klasse-liste */
.kk-list { list-style: none; margin: 1.5rem 0; display: grid; gap: 1rem; }
.kk-list li {
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--navy);
  padding: 1rem 1.25rem;
  border-radius: 0 4px 4px 0;
}
.kk-list li strong { color: var(--navy); font-family: var(--mono); font-size: .95em; }

/* Checkliste */
.checklist { list-style: none; margin: 1rem 0 1.5rem; }
.checklist li { padding-left: 1.9rem; position: relative; margin-bottom: .6rem; }
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-dark);
  font-weight: 700;
}

/* CTA band */
.cta-band {
  background: var(--navy);
  color: var(--white);
  text-align: center;
  padding: 3.5rem 1.25rem;
  border-top: 6px solid var(--accent);
}
.cta-band h2 { color: var(--white); }
.cta-band p { color: rgba(255,255,255,.75); max-width: 620px; margin: 0 auto 1.75rem; }

/* Quote */
.quote {
  border-left: 4px solid var(--accent);
  background: var(--light);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--primary);
  border-radius: 0 4px 4px 0;
}

/* Two-col */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.split img { width: 100%; border-radius: 4px; display: block; }

/* Footer */
.site-footer { background: var(--navy-dark); color: #9FB2C1; padding: 3.5rem 0 0; font-size: .95rem; }
.site-footer h4 { color: var(--white); margin-bottom: 1rem; font-size: 1rem; font-family: var(--mono); letter-spacing: .5px; }
.site-footer a { color: #C2D1DD; text-decoration-color: rgba(245,197,24,.5); }
.site-footer a:hover { color: var(--accent); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.5rem; }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: .5rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 1.25rem 0;
  text-align: center;
  font-size: .85rem;
  color: #7E93A4;
  font-family: var(--mono);
}

/* Kontakt */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2rem; }

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

/* Responsive */
@media (max-width: 900px) {
  .grid.cols-3 { g