@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --paper: #EFF1EA;
  --paper-raised: #FBFAF6;
  --ink: #1B2A28;
  --ink-soft: #4A5854;
  --line: #C7CBBE;
  --accent: #A8763E;
  --accent-2: #4C6B5D;
  --max: 760px;
}

*{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* faint ledger grid, restrained */
body{
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px);
  background-size: 100% 44px;
  background-position: 0 120px;
}
@media (max-width: 640px){
  body{ background-image: none; }
}

a{ color: var(--accent); text-decoration: none; border-bottom: 1px solid rgba(168,118,62,0.35); }
a:hover{ border-bottom-color: var(--accent); }
a:focus-visible, button:focus-visible{ outline: 2px solid var(--accent); outline-offset: 3px; }

.wrap{
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px 24px 96px;
}

header.site{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 28px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--line);
}

.brand{
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.35rem;
  color: var(--ink);
  border: none;
}
.brand:hover{ border: none; }
.brand small{
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 400;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  text-transform: uppercase;
  margin-top: 2px;
}

nav.site a{
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  color: var(--ink-soft);
  border: none;
  margin-left: 18px;
}
nav.site a:hover{ color: var(--accent); }

/* ledger tag — small account-code-style eyebrow, echoes PCG numbering */
.tag{
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--accent);
  background: rgba(168,118,62,0.10);
  border: 1px solid rgba(168,118,62,0.30);
  border-radius: 3px;
  padding: 2px 7px;
  margin-bottom: 10px;
}

h1{
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 2.15rem;
  line-height: 1.15;
  margin: 0 0 14px;
  max-width: 14ch;
}

.lede{
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0 0 8px;
}

section{ margin-top: 64px; }

section > .tag{ margin-bottom: 12px; }

h2{
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.3rem;
  margin: 0 0 18px;
}

.apps{
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.app-card{
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.app-card .name{
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--ink);
}
.app-card .desc{
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-top: 2px;
}
.app-card .go{
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  white-space: nowrap;
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 6px 12px;
}
.app-card .go:hover{ background: var(--accent); color: var(--paper-raised); }

.contact-block{
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 24px 26px;
}
.contact-block dl{
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 8px 20px;
  margin: 0;
}
.contact-block dt{
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-top: 2px;
}
.contact-block dd{ margin: 0; }

footer.site{
  margin-top: 88px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--ink-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* --- policy document pages --- */
.doc h1{ max-width: none; }
.doc .updated{
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin-bottom: 40px;
}
.doc h2{
  font-size: 1.08rem;
  margin-top: 40px;
  padding-top: 4px;
  display: flex;
  gap: 12px;
  align-items: baseline;
}
.doc h2 .num{
  font-family: 'IBM Plex Mono', monospace;
  color: var(--accent);
  font-size: 0.85rem;
}
.doc p{ margin: 0 0 14px; }
.doc table{
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: 0.92rem;
}
.doc th, .doc td{
  text-align: left;
  padding: 9px 12px;
  border: 1px solid var(--line);
}
.doc th{
  background: var(--paper-raised);
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 500;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
}
.doc .back{
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  margin-bottom: 36px;
  border: none;
  color: var(--ink-soft);
}
.doc .back:hover{ color: var(--accent); }
.doc .back::before{ content: '← '; }