:root {
  /* Palette pulled from the project's notebook doodles:
     marker orange, magenta/red-violet ink, deep navy. Warm cream paper. */
  --ink: #1c1d2e;
  --ink-soft: #4a4d57;
  --ink-faint: #8b8e98;
  --paper: #faf6e8;
  --paper-soft: #f0eada;
  --rule: #1c1d2e;
  --accent: #e8542a;        /* marker orange — primary accent */
  --accent-2: #a8276f;       /* magenta/red-violet — secondary accent */
  --accent-soft: #fde6db;
  --alert: #b8312a;
  --max: 760px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f1ede0;
    --ink-soft: #bdb9ac;
    --ink-faint: #7d7c77;
    --paper: #161725;
    --paper-soft: #1f2031;
    --rule: #2d2e42;
    --accent: #ff7a4f;       /* warmer orange for dark mode */
    --accent-2: #d57aa7;      /* lifted magenta for dark mode */
    --accent-soft: #2a1d24;
    --alert: #e88a85;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: var(--accent); text-decoration: none; border-bottom: 1px solid currentColor; }
a:hover { color: var(--ink); }

code, .addr {
  font-family: inherit;
  font-size: 0.9em;
  background: var(--paper-soft);
  padding: 0.1em 0.4em;
  border: 1px solid var(--rule);
  border-radius: 2px;
}
.addr { word-break: break-all; }

/* ─── masthead ─── */
.masthead {
  border-bottom: 1px solid var(--rule);
  padding: 16px 0;
  background: var(--paper);
}
.masthead-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.sigil { font-size: 18px; color: var(--accent); line-height: 1; }
.masthead-title { color: var(--ink); font-weight: 700; }
.masthead-meta { margin-left: auto; color: var(--ink-faint); }

/* ─── hero ─── */
main.wrap { padding-top: 64px; padding-bottom: 96px; }

.hero { margin-bottom: 64px; }

.kicker {
  margin: 0 0 24px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.title {
  font-size: 56px;
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}

.subtitle {
  display: block;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: 0;
  color: var(--ink-soft);
  margin-top: 16px;
  max-width: 56ch;
}

.mark {
  margin: 48px 0 32px;
  padding: 32px;
  border: 1px solid var(--rule);
  background: var(--paper-soft);
  text-align: center;
}
.mark img {
  display: block;
  margin: 0 auto;
  max-width: 160px;
  height: auto;
}
.mark figcaption {
  margin-top: 16px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ─── spec sheet ─── */
.specsheet {
  margin: 32px 0 0;
  border-top: 1px solid var(--rule);
}
.specsheet > div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
}
.specsheet dt {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding-top: 2px;
}
.specsheet dd { margin: 0; }
.specsheet--tight > div { padding: 8px 0; }

.status {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px;
  border: 1px solid currentColor;
  border-radius: 2px;
}
.status--pending { color: var(--accent); }
.status--live { color: #2a6a3a; }

.extlink { white-space: nowrap; }

/* ─── rules + sections ─── */
.rule {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 48px 0;
}

section { margin: 48px 0; }

.section-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 700;
  margin: 0 0 24px;
}
.section-label--alert { color: var(--alert); }

.prose p { margin: 0 0 16px; max-width: 64ch; }
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: var(--ink); }

/* ─── manifesto ─── */
.manifesto-lines p {
  font-size: 21px;
  line-height: 1.4;
  font-weight: 700;
  margin: 0 0 24px;
  max-width: 36ch;
  color: var(--ink);
}
.manifesto-lines p code {
  font-size: 0.85em;
  font-weight: 700;
}
@media (max-width: 600px) {
  .manifesto-lines p { font-size: 18px; }
}

/* ─── features ─── */
.features {
  list-style: none;
  counter-reset: feat;
  margin: 0;
  padding: 0;
}
.features li {
  counter-increment: feat;
  position: relative;
  padding: 24px 0 24px 56px;
  border-top: 1px solid var(--rule);
}
.features li:last-child { border-bottom: 1px solid var(--rule); }
.features li::before {
  content: counter(feat, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 24px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}
.features h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.features h3 code {
  font-size: 0.95em;
  padding: 0;
  background: transparent;
  border: 0;
}
.features p { margin: 0; color: var(--ink-soft); max-width: 64ch; }
.aside {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 400;
  margin-left: 6px;
}

/* ─── disclaimer ─── */
.disclaimer {
  border: 1px solid var(--alert);
  padding: 32px;
  background: var(--paper-soft);
}
.disc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.disc-list li {
  padding: 8px 0 8px 24px;
  position: relative;
  max-width: 64ch;
}
.disc-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--alert);
}
.disc-list strong { color: var(--ink); }

/* ─── footer ─── */
.footer {
  border-top: 1px solid var(--rule);
  padding: 24px 0;
  margin-top: 64px;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-mark { color: var(--accent); font-size: 14px; }

/* ─── responsive ─── */
@media (max-width: 600px) {
  body { font-size: 14px; }
  .title { font-size: 38px; }
  .subtitle { font-size: 16px; }
  .specsheet > div { grid-template-columns: 1fr; gap: 4px; }
  .specsheet dt { padding-top: 0; }
  .features li { padding-left: 40px; }
  .disclaimer { padding: 20px; }
  .masthead-meta { display: none; }
}

/* Placeholder addresses (mint/payer/explorer before devnet init). */
.addr-pending {
  font-style: italic;
  color: var(--ink-faint);
  font-size: 0.9em;
}


/* ─── doodle ─── */
.doodle {
  margin: 32px 0;
  padding: 0;
  text-align: center;
}
.doodle img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  border: 1px solid var(--rule);
  background: var(--paper-soft);
  border-radius: 2px;
  /* Slight rotation hint to feel taped-in, not rendered */
  transform: rotate(-0.4deg);
}
.doodle figcaption {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 0.85em;
  font-style: italic;
}

@media (prefers-color-scheme: dark) {
  .doodle img {
    /* Inverted slightly so the dark mode page doesn't get a bright cream slab */
    filter: brightness(0.78) contrast(1.05);
  }
}