:root {
  --ink: #1a1a1a;
  --blue: #3160bb;
  --blue-dark: #254a93;
  --tint: #eaf0fa;
  --grey: #6b6b6b;
  --line: #d9dde5;
  --bg: #ffffff;
  --hand: "Patrick Hand", "Comic Neue", "Segoe Print", "Bradley Hand", cursive;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.55 var(--sans); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
h1, h2, h3 { font-family: var(--hand); font-weight: 400; line-height: 1.1; margin: 0; }
h1 { font-size: clamp(2.6rem, 6vw, 4.2rem); }
h2 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 18px; }
h2 .mark { color: var(--blue); }
h3 { font-size: 1.7rem; }
.lead { font-size: 1.15rem; color: var(--grey); }

/* haus */
.top { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; font-size: .95rem; color: var(--grey); }
.top a { color: var(--grey); text-decoration: none; }
.top nav a { margin-left: 18px; }
.top nav a:hover { color: var(--blue); }

.hero { display: grid; grid-template-columns: 1fr 1.35fr; gap: 28px; align-items: center; padding: 20px 0 36px; }
.hero .sub { font-family: var(--hand); color: var(--blue); font-size: 1.8rem; margin: 6px 0 14px; }
.hero p { margin: 0 0 10px; }
.hero img { width: 100%; height: auto; }

section { padding: 44px 0; border-top: 1px dashed var(--line); }

/* dæmin */
.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.card { border: 1.5px solid var(--ink); border-radius: 14px; overflow: hidden; background: #fff; display: flex; flex-direction: column;
  box-shadow: 4px 5px 0 var(--tint); }
.card img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; border-bottom: 1.5px solid var(--ink); }
.card .body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card p { margin: 0; }
.card .tags { font-size: .9rem; color: var(--grey); }
.btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; padding-top: 6px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px; background: var(--blue); color: #fff;
  text-decoration: none; font-weight: 600; border: 1.5px solid var(--blue); }
.btn:hover { background: var(--blue-dark); border-color: var(--blue-dark); }
.btn.ghost { background: #fff; color: var(--blue); }
.btn.ghost:hover { background: var(--tint); }
.hint { margin-top: 18px; padding: 14px 18px; background: var(--tint); border-radius: 12px; font-size: .95rem; }
.hint b { color: var(--blue); }

/* glærur */
.slides { display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; align-items: center; }
.slides img { border: 1.5px solid var(--ink); border-radius: 10px; }

/* hlekkir */
.links { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.link { display: block; padding: 14px 16px; border: 1.5px solid var(--line); border-radius: 12px; text-decoration: none; color: var(--ink); }
.link:hover { border-color: var(--blue); background: var(--tint); }
.link b { display: block; color: var(--blue); font-size: 1.05rem; }
.link span { font-size: .93rem; color: var(--grey); }

/* prompt */
.prompts { display: grid; gap: 12px; }
.prompt { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: start; padding: 14px 16px; border-radius: 12px;
  background: #fff; border: 1.5px dashed var(--blue); }
.prompt q { quotes: "„" "“"; font-style: italic; }
.prompt small { display: block; color: var(--grey); margin-top: 4px; font-style: normal; }
.copy { border: 1.5px solid var(--blue); color: var(--blue); background: #fff; border-radius: 999px; padding: 6px 12px; font: 600 .85rem var(--sans); cursor: pointer; }
.copy:hover { background: var(--tint); }

/* þrjú skref */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: s; }
.step { padding: 18px; border-radius: 14px; background: var(--tint); }
.step::before { counter-increment: s; content: counter(s); display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  background: var(--blue); color: #fff; font-weight: 700; margin-bottom: 8px; }
.step b { display: block; font-family: var(--hand); font-size: 1.5rem; font-weight: 400; }

.list { columns: 2; column-gap: 32px; padding-left: 20px; }
.list li { margin-bottom: 6px; break-inside: avoid; }

footer { padding: 30px 0 50px; border-top: 1px dashed var(--line); color: var(--grey); font-size: .9rem; }
footer .end { display: grid; grid-template-columns: 1fr 1.2fr; gap: 28px; align-items: center; }
footer img { border-radius: 12px; }

/* innskráning */
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login .box { width: min(560px, 100%); text-align: center; }
.login img { margin: 0 auto 10px; width: 100%; }
.login form { display: flex; gap: 10px; justify-content: center; margin-top: 16px; flex-wrap: wrap; }
.login input { font: 17px var(--sans); padding: 11px 16px; border-radius: 999px; border: 1.5px solid var(--ink); min-width: 220px; }
.login input:focus { outline: 3px solid var(--tint); border-color: var(--blue); }
.login .error { color: #b3261e; margin-top: 10px; min-height: 1.4em; }

@media (max-width: 820px) {
  .hero, .cards, .slides, .steps, footer .end { grid-template-columns: 1fr; }
  .list { columns: 1; }
  .top nav { display: none; }
}