/*
 * LOUD teaser landing page.
 * Full CGA-16 palette on black. Hero carries the main color story; UI uses
 * yellow as the primary accent with bright red/cyan/magenta/green accents
 * echoing the hero's dragon, wings, windows, and woods.
 * No canvas, no Ac437 font — this is chrome DOM, not the game's canvas.
 * The real landing page with a live canvas preview lands at Session 4.7.
 */

:root {
  --bg: #000;
  --fg: #aa5500;
  --accent: #ffff55;
  --muted: #555;
  --white: #e0e0e0;

  /* CGA-16 bright-palette accents */
  --cga-yellow: #ffff55;
  --cga-red: #ff5555;
  --cga-cyan: #55ffff;
  --cga-magenta: #ff55ff;
  --cga-green: #55ff55;

  --stack:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --mono: ui-monospace, 'Cascadia Mono', 'Segoe UI Mono', 'Menlo', 'Consolas', monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--white);
  font-family: var(--stack);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 64rem;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem;
}

header {
  text-align: center;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--muted);
  margin-bottom: 2.5rem;
}

.hero {
  margin: 0 -4px 1.5rem;
  border: 4px double var(--accent);
  background: var(--bg);
  line-height: 0;
}

.hero img {
  display: block;
  width: 100%;
  height: auto;
}

h1 {
  font-family: 'VT323', var(--mono);
  color: var(--accent);
  font-size: 4rem;
  margin: 1rem 0 0.5rem;
  letter-spacing: 0.15em;
  line-height: 1;
  text-shadow: 0 0 8px rgba(255, 255, 85, 0.35);
}

.tagline {
  margin: 0;
  color: var(--fg);
  font-size: 1.1rem;
}

.tagline em {
  color: var(--accent);
  font-style: normal;
}

.tagline em strong {
  font-weight: 700;
  color: var(--accent);
}

.pitch {
  margin: 0 0 2.5rem;
}

.pitch p {
  margin: 0 0 1rem;
}

.features {
  margin: 0 0 2.5rem;
  border: 1px solid var(--muted);
  border-radius: 4px;
  padding: 1.5rem;
  background: #0a0a0a;
}

.features h2,
.cta h2 {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 1.25rem;
}

.features ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.features li {
  padding: 0.6rem 0;
  color: var(--white);
  border-bottom: 1px dashed rgba(170, 85, 0, 0.3);
}

.features li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.features li:first-child {
  padding-top: 0;
}

.features li strong {
  font-family: var(--mono);
  font-weight: normal;
}

.features li:nth-child(1) strong {
  color: var(--cga-yellow);
}
.features li:nth-child(2) strong {
  color: var(--cga-cyan);
}
.features li:nth-child(3) strong {
  color: var(--cga-red);
}
.features li:nth-child(4) strong {
  color: var(--cga-magenta);
}
.features li:nth-child(5) strong {
  color: var(--cga-green);
}

.features code {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 0.9em;
}

.cta {
  text-align: center;
  margin: 0 0 2.5rem;
  padding: 2rem 1.5rem;
  border: 1px solid var(--accent);
  border-radius: 4px;
  background: #0a0a0a;
}

.cta p {
  margin: 0 0 1rem;
  color: var(--white);
}

.cta-button {
  margin: 1.75rem 0 1.25rem;
}

.cta .discord-invite {
  font-size: 1.05rem;
  padding: 0.6rem 1.25rem;
}

.cta .quiet {
  color: var(--muted);
  font-size: 0.85rem;
  font-style: italic;
  margin: 0;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--white);
}

.discord-invite {
  display: inline-block;
  font-family: var(--mono);
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.4rem 0.75rem;
  border-radius: 3px;
  text-decoration: none;
  letter-spacing: 0.03em;
}

.discord-invite:hover {
  color: var(--bg);
  background: var(--accent);
}

footer {
  text-align: center;
  color: var(--fg);
  font-family: var(--mono);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--muted);
}

footer p {
  margin: 0;
}

@media (min-width: 40rem) {
  main {
    padding-top: 4rem;
  }
  .banner {
    font-size: 1rem;
  }
}