/* BaK-Again site. Dusk header (the painting behind the title), parchment page.
   No external fonts or scripts: nothing on this page calls a third party. */
:root {
  --night: #0e1420;
  --dusk: #1b2536;
  --gold: #f0d696;
  --gold-deep: #b98b3e;
  --paper: #efe4c8;
  --paper-edge: #c9ae74;
  --ink: #2b1d0e;
  --muted: #5e4a2c;
  --accent: #8a3414;
  --on-dark: #e8e2d2;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Liberation Serif", serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #221b14;
    --paper-edge: #4a3a26;
    --ink: #eadcbc;
    --muted: #bba77f;
    --accent: #e8a36f;
  }
}
* { box-sizing: border-box; }
html { background: var(--night); scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--night);
  color: var(--ink);
  font: 1.06rem/1.65 var(--serif);
}
a { color: var(--accent); }

/* Header */
.hero {
  position: relative;
  background:
    linear-gradient(90deg, rgba(8, 10, 16, 0.85) 0%, rgba(8, 10, 16, 0.45) 55%, rgba(8, 10, 16, 0.1) 100%),
    linear-gradient(0deg, var(--night) 0%, rgba(14, 20, 32, 0) 30%),
    url("img/hero.jpg") center 35% / cover no-repeat;
  color: var(--on-dark);
  min-height: min(78vh, 40rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.hero-inner {
  width: 100%;
  max-width: 64rem;
  margin: 0 auto;
  padding: 6rem 1.25rem 2.5rem;
}
.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 11vw, 6.5rem);
  line-height: 1;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.01em;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.7);
}
.tagline {
  margin: 0.75rem 0 1.75rem;
  font-size: clamp(1.15rem, 3vw, 1.6rem);
  font-style: italic;
  max-width: 32rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
}
.cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 0; }
.button {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--gold);
  border-radius: 3px;
  color: var(--gold);
  text-decoration: none;
  font-weight: 700;
  background: rgba(8, 10, 16, 0.4);
}
.button.primary { background: var(--gold); color: var(--night); }
.button:hover, .button:focus-visible { background: var(--gold-deep); border-color: var(--gold-deep); color: var(--night); }
.hero nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem 1.5rem;
  padding: 0.7rem 1rem;
  background: rgba(8, 10, 16, 0.75);
  border-top: 1px solid rgba(240, 214, 150, 0.25);
  border-bottom: 1px solid rgba(240, 214, 150, 0.25);
}
.hero nav a { color: var(--on-dark); text-decoration: none; font-weight: 700; letter-spacing: 0.02em; }
.hero nav a:hover, .hero nav a:focus-visible { color: var(--gold); }

/* Page */
main, footer {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0.5rem 1.5rem 1rem;
  background: var(--paper);
  border-left: 3px solid var(--paper-edge);
  border-right: 3px solid var(--paper-edge);
}
main { margin-top: 2rem; border-top: 3px solid var(--paper-edge); }
h2 {
  color: var(--accent);
  font-size: 1.55rem;
  border-bottom: 1px solid var(--paper-edge);
  padding-bottom: 0.2rem;
  margin-top: 2rem;
}
section { scroll-margin-top: 1rem; }
code { font-size: 0.92em; background: rgba(0, 0, 0, 0.08); padding: 0 0.25em; border-radius: 3px; }
dt { font-weight: 700; margin-top: 1rem; }
dd { margin-left: 0; }
footer {
  margin-bottom: 2rem;
  border-bottom: 3px solid var(--paper-edge);
  font-size: 0.9rem;
  color: var(--muted);
}
footer p { margin: 0; padding: 1rem 0; border-top: 2px solid var(--paper-edge); }

@media (max-width: 40rem) {
  .hero-inner { padding-top: 4rem; }
  main, footer { border-left: 0; border-right: 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }