:root {
  --baggrund: url("billeder/baggrund.png");
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: "Times New Roman", Times, serif;
  color: #fff;
  background:
    linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)),
    var(--baggrund) 85% center / cover no-repeat fixed,
    linear-gradient(135deg, #1c2a3a, #0b1118);
}

header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 2rem;
}

.navn {
  font-size: 1.25rem;
  color: #fff;
  text-decoration: none;
}

nav { display: flex; gap: 2rem; }

nav a {
  color: #fff;
  text-decoration: none;
  font-size: 1.1rem;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid transparent;
}

nav a:hover,
nav a[aria-current="page"] { border-bottom-color: #fff; }

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  padding: 2rem 2rem 12vh;
  text-align: center;
}

h1 {
  margin: 0;
  font-weight: normal;
  font-size: clamp(2rem, 6vw, 4.5rem);
}

main p { margin-top: 1rem; font-size: 1.2rem; }

footer {
  padding: 1rem 2rem;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.8;
}