:root {
  --bg: #0d0b0a;
  --bg-alt: #14110f;
  --surface: #1b1714;
  --line: #2e2722;
  --text: #f1ebe4;
  --muted: #a69a8f;
  --ember: #ff6b2c;
  --ember-hi: #ffb067;
  --ember-dim: #7a3216;
  --ok: #6fd18a;
  --bad: #ff5d5d;

  --display: 'Bricolage Grotesque', system-ui, sans-serif;
  --body: 'Bricolage Grotesque', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;

  --radius: 10px;
  --wrap: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--ember-hi); }
code { font: 0.88em var(--mono); background: var(--surface); border: 1px solid var(--line); border-radius: 5px; padding: 0.1em 0.4em; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.1; margin: 0; letter-spacing: -0.01em; }
h2 { font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 700; margin-bottom: 2.5rem; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0; }
.muted { color: var(--muted); }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
:focus-visible { outline: 2px solid var(--ember-hi); outline-offset: 3px; border-radius: 4px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1px solid var(--ember);
  background: var(--ember);
  color: #1a0b03;
  font: 600 0.95rem/1 var(--body);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}
.btn:hover { background: var(--ember-hi); border-color: var(--ember-hi); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.6; cursor: progress; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover { background: var(--surface); border-color: var(--muted); }
.btn-sm { padding: 0.6rem 1rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: rgb(13 11 10 / 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 1.5rem; height: 64px; }
.wordmark {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font: 800 1.25rem/1 var(--display);
  letter-spacing: 0.02em;
  color: var(--text);
  text-decoration: none;
}
.wordmark svg { width: 22px; height: 22px; color: var(--ember); }
.wordmark-sm { font-size: 1rem; }
.nav-links { display: flex; gap: 1.5rem; margin-right: auto; margin-left: 1rem; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.92rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); }

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
#entropy-field { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-inner { position: relative; padding-top: 8rem; padding-bottom: 4rem; }
.hero h1 {
  font-size: clamp(3.5rem, 13vw, 9rem);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}
.hero h1 span { color: var(--ember); }
.lede { margin-top: 1.25rem; max-width: 36rem; font-size: 1.15rem; color: #cfc4b9; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2.25rem; }

.stats {
  display: grid; grid-template-columns: 12rem 14rem minmax(0, 30rem);
  margin: 5rem 0 0;
  border-top: 1px solid var(--line);
}
.stats > div { padding: 1.25rem 0 0; }
.stats > div + div { padding-left: 1.5rem; border-left: 1px solid var(--line); }
.stats dt { font-size: 0.78rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; }
.stats dd { margin: 0.35rem 0 0; font: 700 clamp(1.5rem, 3vw, 2.1rem)/1.1 var(--display); font-variant-numeric: tabular-nums; }
.stats .dd-note { font: 400 0.9rem/1.4 var(--body); color: var(--muted); }

/* Sections */
.section { padding: 6.5rem 0; }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--line); }

.features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.feature { background: var(--bg); padding: 2rem 1.6rem 2.2rem; }
.feature-num { display: block; font: 500 0.8rem var(--mono); color: var(--ember); margin-bottom: 2.5rem; }
.feature h3 { margin-bottom: 0.75rem; }
.feature p { color: var(--muted); font-size: 0.95rem; }

/* Extracting */
.connect { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; align-items: start; }
.connect > * { min-width: 0; }
.connect h2 { margin-bottom: 1rem; }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; }
.steps li {
  counter-increment: step;
  position: relative;
  padding: 0 0 2.25rem 3.75rem;
  border-left: 1px solid var(--line);
  margin-left: 1.1rem;
}
.steps li:last-child { border-left-color: transparent; padding-bottom: 0; }
.steps li::before {
  content: counter(step);
  position: absolute; left: -1.1rem; top: -0.2rem;
  width: 2.2rem; height: 2.2rem;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--ember);
  color: var(--ember);
  font: 600 0.9rem var(--mono);
}
.steps h3 { margin-bottom: 0.4rem; }
.steps p { color: var(--muted); }

/* Two-column sections: dying, Discord */
.register { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.register h2 { margin-bottom: 1rem; }
.notes { margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 1rem; }
.notes li { padding: 0.9rem 0 0.9rem 1.25rem; border-top: 1px solid var(--line); position: relative; }
.notes li:last-child { border-bottom: 1px solid var(--line); }
.notes li::before { content: ''; position: absolute; left: 0; top: 1.5rem; width: 6px; height: 6px; background: var(--ember); transform: rotate(45deg); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 2rem; }
.cta-card { display: grid; gap: 0.9rem; }
.cta-card p { color: var(--muted); margin-bottom: 0.4rem; }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 2.5rem 0; }
.footer-inner { display: flex; gap: 2rem; align-items: center; justify-content: space-between; }
.footer p { color: var(--muted); font-size: 0.85rem; max-width: 40rem; }

/* Responsive */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav .btn-sm { margin-left: auto; }
  .connect, .register { grid-template-columns: 1fr; gap: 2.5rem; }
}
@media (max-width: 720px) {
  .wrap { padding: 0 16px; }
  .section { padding: 4.5rem 0; }
  .hero-inner { padding-top: 4.5rem; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 3.5rem; }
  /* Best on wraps to its own row under the other two. */
  .stats > div:nth-child(3) { grid-column: 1 / -1; padding-left: 0; border-left: 0; }
  .features { grid-template-columns: 1fr; }
  .steps li { padding-left: 2.25rem; }
  .footer-inner { flex-direction: column; align-items: start; }
  .card { padding: 1.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}