/* Walkers – the same night sky, stone panels and gold as the game. */

@font-face {
  font-family: "Pixelify Sans";
  src: url("fonts/PixelifySans-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Pixelify Sans";
  src: url("fonts/PixelifySans-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}

:root {
  --night-top: #0b0e1a;
  --night-bottom: #1c1612;
  --panel-fill: #2b2540;
  --panel-light: #4d4468;
  --panel-shadow: #171325;
  --panel-outline: #06050a;
  --gold: #dda626;
  --gold-light: #ffe08a;
  --gold-shadow: #8f5e0e;
  --sand: #e9d6b0;
  --ink: #24170a;
  --pixel: 3px;
  --pixel-font: "Pixelify Sans", ui-rounded, system-ui, sans-serif;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--night-top);
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(var(--night-top), var(--night-bottom)) fixed;
  color: var(--sand);
  font: 18px/1.6 system-ui, -apple-system, sans-serif;
}

main,
header,
footer {
  width: min(960px, 100% - 32px);
  margin-inline: auto;
}

h1,
h2,
h3,
nav,
.button,
.tagline {
  font-family: var(--pixel-font);
}

h1 {
  margin: 0;
  font-size: clamp(48px, 10vw, 88px);
  line-height: 1;
  color: var(--gold);
  text-shadow:
    3px 0 var(--panel-outline), -3px 0 var(--panel-outline),
    0 3px var(--panel-outline), 0 -3px var(--panel-outline),
    6px 6px var(--panel-outline);
}

h2 {
  margin: 0 0 12px;
  font-size: 30px;
  color: var(--gold);
}

h3 {
  margin: 24px 0 4px;
  font-size: 22px;
  color: var(--gold-light);
}

a {
  color: var(--gold-light);
}

/* A bevelled pixel panel with the corner pixels cut off, like the game's frames. */
.panel {
  position: relative;
  margin: 24px 0;
  padding: 24px 28px;
  background: var(--panel-fill);
  border-top: var(--pixel) solid var(--panel-light);
  border-left: var(--pixel) solid var(--panel-light);
  border-bottom: var(--pixel) solid var(--panel-shadow);
  border-right: var(--pixel) solid var(--panel-shadow);
  outline: var(--pixel) solid var(--panel-outline);
  outline-offset: 0;
}

.panel > :first-child {
  margin-top: 0;
}

.panel > :last-child {
  margin-bottom: 0;
}

.button {
  display: inline-block;
  padding: 10px 18px;
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
  color: var(--ink);
  background: var(--gold);
  border-top: var(--pixel) solid var(--gold-light);
  border-left: var(--pixel) solid var(--gold-light);
  border-bottom: var(--pixel) solid var(--gold-shadow);
  border-right: var(--pixel) solid var(--gold-shadow);
  outline: var(--pixel) solid var(--panel-outline);
}

.button:active {
  transform: translateY(var(--pixel));
  border-color: var(--gold-shadow) var(--gold-light) var(--gold-light) var(--gold-shadow);
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--pixel-font);
  font-size: 28px;
  font-weight: 700;
  color: var(--gold);
  text-decoration: none;
}

.brand img {
  width: 24px;
  image-rendering: pixelated;
}

nav {
  display: flex;
  gap: 20px;
  font-size: 20px;
}

nav a {
  color: var(--sand);
  text-decoration: none;
}

nav a[aria-current="page"],
nav a:hover {
  color: var(--gold);
}

.hero {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 32px;
  margin: 40px 0 16px;
}

.hero img {
  width: 72px;
  image-rendering: pixelated;
}

.tagline {
  margin: 12px 0 0;
  font-size: 24px;
}

.shots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.shots figure {
  margin: 0;
}

.shots img {
  display: block;
  width: 100%;
  height: auto;
  outline: var(--pixel) solid var(--panel-outline);
  border: var(--pixel) solid var(--panel-light);
}

.shots figcaption {
  margin-top: 8px;
  font-size: 16px;
  opacity: 0.8;
}

ul.checks {
  padding-left: 0;
  list-style: none;
}

ul.checks li::before {
  content: "✓ ";
  color: var(--gold);
  font-weight: 700;
}

.lang {
  font-family: var(--pixel-font);
  font-size: 16px;
  opacity: 0.8;
}

footer {
  padding: 32px 0 48px;
  font-size: 15px;
  opacity: 0.75;
}

@media (max-width: 600px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .panel {
    padding: 18px 16px;
  }
}