:root{
  --ink:#0E1420;
  --ink-raised:#161E2E;
  --rule:#26314A;
  --paper:#E8E6E1;
  --muted:#8792A8;
  --brass:#C9A227;
  --brass-lift:#E3BC42;
  --rust:#DD7A61;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:"Public Sans",system-ui,-apple-system,Segoe UI,sans-serif;
  --gutter:clamp(1.25rem,5vw,4rem);
  --measure:64rem;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--paper);
  font-family:var(--sans);font-size:clamp(1rem,.95rem + .2vw,1.0625rem);
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
.wrap{max-width:var(--measure);margin-inline:auto;padding-inline:var(--gutter)}
a{color:var(--brass-lift);text-decoration-thickness:1px;text-underline-offset:3px}
a:focus-visible,button:focus-visible{outline:2px solid var(--brass-lift);outline-offset:3px;border-radius:2px}

/* ── masthead ─────────────────────────────────────────── */
.masthead{border-bottom:1px solid var(--rule)}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:1.15rem}
.wordmark{font-family:var(--mono);font-weight:600;letter-spacing:-.02em;font-size:1rem;color:var(--paper);text-decoration:none}
.wordmark span{color:var(--brass)}
.masthead nav{display:flex;gap:1.5rem;font-size:.875rem}
.masthead nav a{color:var(--muted);text-decoration:none}
.masthead nav a:hover{color:var(--paper)}

/* ── hero: the armored block ──────────────────────────── */
.hero .wrap{padding-block:clamp(3rem,9vw,6.5rem)}
.armor{
  display:flex;align-items:center;gap:.9rem;
  font-family:var(--mono);font-size:clamp(.66rem,2.1vw,.83rem);
  color:var(--brass);opacity:.62;letter-spacing:.02em;white-space:nowrap;
}
/* The rule turns the armor header into the boundary it actually is, rather than a floating label. */
.armor::after{content:"";flex:1 1 auto;height:1px;background:currentColor;opacity:.4;min-width:1rem}
.armor-top{margin-bottom:clamp(1.5rem,4vw,2.5rem)}
.armor-bottom{margin-top:clamp(1.75rem,4vw,2.75rem)}
h1{
  font-family:var(--mono);font-weight:600;
  /* The lower bound is set so the longest line still fits a 320px screen in a 0.6em mono. */
  font-size:clamp(1.6rem,.55rem + 4.6vw,4.15rem);
  line-height:1.06;letter-spacing:-.035em;margin:0;
  color:var(--paper);
}
h1 .resolve{display:block}
h1 .cipher{color:var(--brass);opacity:.5}
.standfirst{max-width:34rem;margin:clamp(1.25rem,3vw,1.75rem) 0 0;color:var(--muted);font-size:clamp(1rem,.95rem + .35vw,1.2rem)}
.standfirst strong{color:var(--paper);font-weight:500}
.standfirst-tight{margin-bottom:2rem}

.actions{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:clamp(1.75rem,4vw,2.5rem)}
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--mono);font-size:.9rem;font-weight:500;
  padding:.8rem 1.35rem;border-radius:3px;text-decoration:none;
  border:1px solid transparent;transition:background .15s ease,border-color .15s ease,color .15s ease;
}
.btn-primary{background:var(--brass);color:#14100A;border-color:var(--brass)}
.btn-primary:hover{background:var(--brass-lift);border-color:var(--brass-lift)}
.btn-ghost{color:var(--paper);border-color:var(--rule)}
.btn-ghost:hover{border-color:var(--muted)}

/* ── warning ──────────────────────────────────────────── */
.warning{border-block:1px solid var(--rule);background:var(--ink-raised)}
.warning .wrap{padding-block:1.5rem;display:flex;gap:1rem;align-items:flex-start}
.warning-mark{font-family:var(--mono);font-size:.8rem;font-weight:600;color:var(--rust);letter-spacing:.08em;white-space:nowrap;padding-top:.15rem}
.warning p{margin:0;color:var(--muted);font-size:.95rem;max-width:52rem}
.warning strong{color:var(--paper);font-weight:500}

/* ── sections ─────────────────────────────────────────── */
.band .wrap{padding-block:clamp(3rem,7vw,5rem)}
.band + .band{border-top:1px solid var(--rule)}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brass);margin:0 0 1.75rem}
h2{font-family:var(--mono);font-weight:600;font-size:clamp(1.35rem,1rem + 1.4vw,1.9rem);letter-spacing:-.02em;margin:0 0 .6rem;line-height:1.2}

.features{display:grid;gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:4px;overflow:hidden;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
.feature{background:var(--ink);padding:1.6rem 1.5rem}
.feature h3{font-family:var(--mono);font-size:.95rem;font-weight:600;margin:0 0 .5rem;color:var(--paper);letter-spacing:-.01em}
.feature p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.55}

/* join steps — numbered because they are an actual sequence */
.steps{list-style:none;counter-reset:step;margin:0;padding:0;display:grid;gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:4px;overflow:hidden}
.step{background:var(--ink);counter-increment:step;padding:1.5rem;display:grid;grid-template-columns:3.25rem 1fr;gap:1rem;align-items:start}
.step::before{content:counter(step,decimal-leading-zero);font-family:var(--mono);font-size:.9rem;font-weight:600;color:var(--brass);opacity:.85;padding-top:.1rem}
.step h3{margin:0 0 .35rem;font-size:1rem;font-weight:600;font-family:var(--sans)}
/* The opt-in URLs are long and unbreakable; without this they force the page wider than a phone. */
.step p{margin:0;color:var(--muted);font-size:.92rem;overflow-wrap:anywhere}
.step code{font-family:var(--mono);font-size:.85em;color:var(--paper);background:var(--ink-raised);padding:.15em .45em;border-radius:3px;border:1px solid var(--rule)}

/* ── footer ───────────────────────────────────────────── */
footer{border-top:1px solid var(--rule);background:var(--ink-raised)}
footer .wrap{padding-block:2.25rem;display:flex;flex-wrap:wrap;gap:1rem 2.5rem;justify-content:space-between;align-items:center}
footer p{margin:0;color:var(--muted);font-size:.86rem}
footer nav{display:flex;gap:1.5rem;font-size:.86rem}
footer nav a{color:var(--muted);text-decoration:none}
footer nav a:hover{color:var(--paper)}

@media (max-width:34rem){
  .warning .wrap{flex-direction:column;gap:.6rem}
  .actions .btn{flex:1 1 100%;justify-content:center}
  /* Stack the step number above its text rather than squeezing the column. */
  .step{grid-template-columns:1fr;gap:.4rem}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}

/* ── prose pages (privacy) ────────────────────────────── */
.prose{max-width:44rem}
.prose h1{font-family:var(--mono);font-weight:600;font-size:clamp(1.6rem,1rem + 2.2vw,2.4rem);letter-spacing:-.02em;line-height:1.15;margin:0 0 .5rem}
.prose .updated{font-family:var(--mono);font-size:.8rem;color:var(--muted);margin:0 0 2.5rem}
.prose h2{font-family:var(--mono);font-weight:600;font-size:clamp(1.05rem,1rem + .5vw,1.25rem);letter-spacing:-.01em;margin:2.75rem 0 .75rem;color:var(--paper)}
.prose p{color:var(--muted);margin:0 0 1rem}
.prose strong{color:var(--paper);font-weight:500}
.prose ul{color:var(--muted);padding-left:1.1rem;margin:0 0 1rem}
.prose li{margin-bottom:.5rem}
.prose li::marker{color:var(--brass)}
.prose table{width:100%;border-collapse:collapse;margin:0 0 1rem;font-size:.94rem}
.prose th,.prose td{text-align:left;padding:.6rem .75rem;border-bottom:1px solid var(--rule);color:var(--muted)}
.prose th{font-family:var(--mono);font-size:.8rem;font-weight:500;color:var(--brass);text-transform:uppercase;letter-spacing:.08em}
.prose td code{font-family:var(--mono);font-size:.85em;color:var(--paper)}
/* The claim the whole policy rests on, given its own weight. */
.headline-claim{border-left:2px solid var(--brass);padding:.25rem 0 .25rem 1.25rem;margin:0 0 1.5rem}
.headline-claim p{color:var(--paper);font-size:clamp(1rem,.95rem + .3vw,1.12rem);margin:0}