:root {
  --jokull: #2a5a86;
  --jokull-ljos: #e9f1f8;
  --jokull-dok: #163856;
  --snjor: #ffffff;
  --textI: #0e1922;
  --textII: #4a5968;
  --lina: #e4e7eb;
  --mjukur: #f6f7f9;
  --radius: 2px;
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

body {
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  color: var(--textI);
  background: var(--snjor);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; height: auto; display: block; }

a { color: var(--jokull-dok); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 4px; }
a:focus-visible { outline: 2px solid var(--jokull); outline-offset: 3px; border-radius: 2px; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--textI); color: var(--snjor);
  padding: 10px 16px; z-index: 100;
}
.skip:focus { left: 10px; top: 10px; }

.haus {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 20px; border-bottom: 1px solid var(--lina);
  position: sticky; top: 0; background: rgba(255,255,255,0.92); backdrop-filter: blur(8px);
  z-index: 10;
}
.haus nav { display: flex; gap: 16px; align-items: center; font-size: 14px; }
.haus nav a { color: var(--textII); font-weight: 500; }
.haus nav a:hover { color: var(--textI); text-decoration: none; }

.merki img { height: 28px; width: auto; }

.hnappur-litill {
  background: var(--textI); color: var(--snjor) !important;
  padding: 8px 14px; border-radius: var(--radius);
}
.hnappur-litill:hover { background: var(--jokull-dok); }

main { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

.hero {
  padding: 60px 0 80px;
  border-bottom: 1px solid var(--lina);
}
.yfirskrift {
  font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--jokull); font-weight: 500; margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(42px, 11vw, 92px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 300;
  margin-bottom: 28px;
  color: var(--textI);
}
.undirtitill {
  font-size: clamp(17px, 4.3vw, 22px);
  color: var(--textII);
  max-width: 640px;
  line-height: 1.55;
  margin-bottom: 36px;
  font-weight: 400;
}
.cta-rod {
  display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px;
}
.hero-meta {
  font-size: 13px; color: var(--textII); letter-spacing: 0.02em;
}

.hnappur {
  display: inline-block; background: var(--textI); color: var(--snjor) !important;
  padding: 14px 24px; border-radius: var(--radius); font-weight: 500;
  font-size: 15px;
}
.hnappur:hover { background: var(--jokull); text-decoration: none; }

.hnappur-tvi {
  display: inline-block; background: transparent; color: var(--textI) !important;
  padding: 14px 24px; border: 1px solid var(--textI); border-radius: var(--radius);
  font-weight: 500; font-size: 15px;
}
.hnappur-tvi:hover { background: var(--textI); color: var(--snjor) !important; text-decoration: none; }

section { padding: 70px 0; border-bottom: 1px solid var(--lina); }
section.hero { padding-top: 60px; }

.kafli-haus { margin-bottom: 48px; max-width: 720px; }
.kaflamerki {
  font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--jokull); font-weight: 500; margin-bottom: 20px;
}
.kafli-haus h2 {
  font-size: clamp(30px, 7.5vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  font-weight: 300;
  margin-bottom: 20px;
}
.kafli-inngangur { font-size: 17px; color: var(--textII); line-height: 1.55; max-width: 580px; }

.thjonustulisti { list-style: none; display: grid; gap: 1px; background: var(--lina); border: 1px solid var(--lina); }
.thjonustulisti li { background: var(--snjor); padding: 32px 24px; }
.thj-numer {
  font-size: 13px; letter-spacing: 0.12em; color: var(--jokull);
  font-weight: 500; margin-bottom: 20px;
}
.thjonustulisti h3 {
  font-size: 22px; font-weight: 500; margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.thjonustulisti p:not(.thj-numer) {
  color: var(--textII); font-size: 15.5px; line-height: 1.6;
}

.verk {
  padding: 44px 0;
  border-top: 1px solid var(--lina);
}
.verk:first-of-type { border-top: none; padding-top: 20px; }
.verk-nr {
  font-size: 13px; letter-spacing: 0.14em; color: var(--jokull);
  font-weight: 500; margin-bottom: 14px;
}
.verk h3 {
  font-size: clamp(22px, 5vw, 32px);
  line-height: 1.15; font-weight: 400; letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.verk-tegund {
  font-size: 14px; color: var(--jokull);
  margin-bottom: 24px;
}
.verk p:not(.verk-nr):not(.verk-tegund) {
  margin-bottom: 14px; color: var(--textII);
  font-size: 15.5px; line-height: 1.65;
}
.verk strong { color: var(--textI); font-weight: 600; }

.ferli-listi {
  list-style: none;
  display: grid; gap: 2px;
  grid-template-columns: 1fr;
  background: var(--lina); border: 1px solid var(--lina);
}
.ferli-listi li { background: var(--snjor); padding: 32px 24px; }
.ferli-nr {
  font-size: 56px; font-weight: 200; letter-spacing: -0.03em;
  color: var(--jokull); line-height: 1;
  margin-bottom: 20px;
}
.ferli-listi h3 { font-size: 20px; font-weight: 500; margin-bottom: 10px; }
.ferli-listi p { color: var(--textII); font-size: 15.5px; line-height: 1.6; }

.afh-listi { list-style: none; display: grid; gap: 24px; margin-top: 32px; }
.afh-listi li {
  padding: 20px 0 20px 0;
  border-top: 1px solid var(--lina);
  color: var(--textII); font-size: 17px; line-height: 1.6;
}
.afh-listi strong { color: var(--textI); font-weight: 600; display: block; margin-bottom: 4px; }

.samband-rod { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }

.fot {
  padding: 40px 20px; text-align: center;
  color: var(--textII); font-size: 14px;
  border-top: 1px solid var(--lina);
}
.fot strong { color: var(--textI); font-weight: 600; }
.fot p { margin-bottom: 6px; }
.fot a { color: var(--textII); }

@media (min-width: 640px) {
  main { padding: 0 32px; }
  .haus { padding: 24px 32px; }
  .thjonustulisti { grid-template-columns: 1fr 1fr; }
  .ferli-listi { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 960px) {
  main { padding: 0 48px; }
  .haus { padding: 24px 48px; }
  .haus nav { gap: 28px; }
  section { padding: 110px 0; }
  .hero { padding: 100px 0 120px; }
  .thjonustulisti { grid-template-columns: 1fr 1fr; }
  .ferli-listi { grid-template-columns: repeat(4, 1fr); }
  .verk { padding: 72px 0; display: grid; grid-template-columns: 180px 1fr; gap: 48px; }
  .verk-nr, .verk-tegund { grid-column: 1; margin-bottom: 0; }
  .verk h3 { grid-column: 2; grid-row: 1; margin-bottom: 20px; }
  .verk p:not(.verk-nr):not(.verk-tegund) { grid-column: 2; }
  .verk-nr { align-self: start; }
}