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

:root {
  --ink:    #0f0f0f;
  --paper:  #f7f5f0;
  --muted:  #8a8680;
  --accent: #5c5470;
  --mid:    #e8e4dd;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
}

nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 4rem;
  background: rgba(247,245,240,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--mid);
}
.nav-logo {
  font-family: 'DM Mono', monospace; font-size: .85rem;
  letter-spacing: .08em; color: var(--ink); text-decoration: none;
}
.nav-back {
  font-family: 'DM Mono', monospace; font-size: .8rem;
  color: var(--muted); text-decoration: none; letter-spacing: .04em;
  transition: color .2s;
}
.nav-back:hover { color: var(--ink); }

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 8rem 2rem 6rem;
}

.page-eyebrow {
  font-family: 'DM Mono', monospace; font-size: .72rem;
  letter-spacing: .12em; color: var(--accent);
  text-transform: uppercase; margin-bottom: 1rem;
}
h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1; letter-spacing: -.02em;
  margin-bottom: .75rem;
}
.last-updated {
  font-family: 'DM Mono', monospace; font-size: .72rem;
  color: var(--muted); margin-bottom: 3rem;
  padding-bottom: 2rem; border-bottom: 1px solid var(--mid);
}

h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem; margin: 2.5rem 0 .75rem;
}
h3 {
  font-family: 'DM Mono', monospace; font-size: .82rem;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--accent); margin: 1.5rem 0 .5rem;
}
p { color: var(--muted); line-height: 1.8; margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--ink); }

table {
  width: 100%; border-collapse: collapse;
  margin: 1.25rem 0; font-size: .88rem;
}
th {
  font-family: 'DM Mono', monospace; font-size: .7rem;
  letter-spacing: .08em; text-transform: uppercase;
  text-align: left; padding: .75rem 1rem;
  background: var(--mid); color: var(--ink);
  border: 1px solid var(--mid);
}
td {
  padding: .75rem 1rem; border: 1px solid var(--mid);
  color: var(--muted); vertical-align: top; line-height: 1.6;
}
tr:hover td { background: #f0ece4; }

.revoke-box {
  margin-top: 3rem; padding: 1.5rem 2rem;
  border: 1px solid var(--mid); background: #fff;
}
.revoke-box p { margin-bottom: 1rem; }
.btn-revoke {
  font-family: 'DM Mono', monospace; font-size: .78rem; font-weight: 500;
  letter-spacing: .05em; padding: .6rem 1.5rem;
  background: var(--ink); color: var(--paper);
  border: none; cursor: pointer; transition: background .2s;
}
.btn-revoke:hover { background: var(--accent); }

footer {
  padding: 2rem 4rem;
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--mid);
}
.footer-copy {
  font-family: 'DM Mono', monospace; font-size: .72rem;
  color: var(--muted); letter-spacing: .06em;
}

@media (max-width: 768px) {
  nav { padding: 1rem 1.5rem; }
  main { padding: 6rem 1.5rem 4rem; }
  footer { padding: 2rem 1.5rem; flex-direction: column; gap: 1rem; text-align: center; }
  table { font-size: .8rem; }
  th, td { padding: .5rem .75rem; }
}