/* Rankboard marketing page. Hand-written, no build step, no external assets.
   Palette: terminal scoreboard — warm near-black neutrals (brown-black, not
   blue-grey), salmon accent, amber eyebrows, green for movement up. */

:root {
  --bg: #16120e;
  --surface: #1e1913;
  --line: #372f24;
  --ink: #e9e2d4;
  --muted: #8b8375;
  --accent: #e0695a;
  --accent-ink: #1b0e0a;
  --amber: #dfa444;
  --up: #8ec964;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { color-scheme: dark; }

body {
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  max-width: 68rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Masthead */
.masthead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
}
.wordmark {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-decoration: none;
}
.wordmark span { color: var(--accent); }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  text-decoration: none;
  border-radius: 0.375rem;
  padding: 0.875rem 2rem;
}
.btn:hover, .btn:focus-visible { background: #e88b7d; }
.btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.btn-small { padding: 0.5rem 1.125rem; font-size: 0.9375rem; }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 4rem 0 5rem;
}
.eyebrow {
  color: var(--amber);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 1rem;
}
h1 {
  font-size: clamp(2.25rem, 5.5vw, 3.5rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
}
h1 em { font-style: normal; color: var(--accent); }
.pitch { color: var(--muted); margin: 1.25rem 0 2rem; max-width: 32rem; }

/* Signature: the ladder card (decorative) */
.ladder {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  overflow: hidden;
}
.ladder-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.875rem 1.125rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.ladder-live { color: var(--accent); }
.ladder ol { list-style: none; }
.ladder li {
  display: grid;
  grid-template-columns: 2rem 1fr auto 2.5rem;
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.75rem 1.125rem;
  font-variant-numeric: tabular-nums;
}
.ladder li + li { border-top: 1px solid var(--line); }
.ladder li:first-child { background: rgba(224, 105, 90, 0.08); }
.pos { color: var(--muted); font-weight: 700; }
.name { font-weight: 600; }
.elo { font-weight: 700; letter-spacing: 0.04em; }
.delta { text-align: right; font-size: 0.8125rem; color: var(--muted); }
.delta.up { color: var(--up); }
.delta.down { color: var(--accent); }

/* Features */
.features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding-bottom: 4rem;
}
.features article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  padding: 1.75rem;
}
.features h2 { font-size: 1.25rem; margin-bottom: 0.625rem; letter-spacing: -0.01em; }
.features p { color: var(--muted); font-size: 1rem; }

/* Closing CTA */
.cta { text-align: center; padding: 2rem 0 5rem; }
.cta h2 { font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 1.5rem; }

/* Footer */
footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0 3rem;
  font-size: 0.875rem;
  color: var(--muted);
}
.privacy { margin-top: 0.5rem; }

@media (max-width: 44rem) {
  .hero { grid-template-columns: 1fr; padding: 2.5rem 0 3.5rem; gap: 2.5rem; }
  .features { grid-template-columns: 1fr; }
}