/* Powdium — the standing pages.
 *
 * /promise, /founders and /privacy. These are read rather than scanned, by
 * somebody deciding whether to believe us, so they are set as documents: one
 * column, generous measure, no decoration competing with the words.
 *
 * They share the site's palette and typefaces but not its landing-page
 * machinery — no aurora, no terrain, no carousel. A page whose argument is
 * "here is exactly what we commit to" should not be doing tricks while you
 * read it.
 */
:root{
  --bg:#010612;
  --bg-lift:#080E1A;
  --ink:#E8EEF5;
  --ink-soft:#AFBECD;
  --ink-faint:#74849A;
  --accent:#5BDCFE;
  --gold:#E8B84B;
  --hot:#F0925E;
  --rule:#1B2636;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Archivo",system-ui,-apple-system,sans-serif;
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}

/* ---------- nav ---------- */
.docnav{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  max-width:920px;margin:0 auto;padding:24px 24px 0;
}
.docnav .back{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font-weight:800}
.docnav .back img{display:block}
.docnav nav{display:flex;gap:18px;font-size:.86rem}
.docnav nav a{color:var(--ink-faint);text-decoration:none}
.docnav nav a:hover{color:var(--accent)}

/* ---------- the document ---------- */
.doc{max-width:720px;margin:0 auto;padding:42px 24px 80px}

.doc h1{
  font-size:clamp(2rem,5.2vw,2.9rem);font-weight:900;letter-spacing:-.035em;
  line-height:1.06;margin:0 0 28px;text-wrap:balance;
}
.doc h2{
  font-size:clamp(1.24rem,2.8vw,1.5rem);font-weight:800;letter-spacing:-.02em;
  margin:52px 0 14px;line-height:1.2;
}
.doc h3{font-size:1.06rem;font-weight:700;margin:32px 0 10px}
.doc h4{font-size:.95rem;font-weight:700;margin:24px 0 8px;color:var(--ink-soft)}

.doc p{margin:0 0 18px;color:var(--ink-soft)}
.doc strong{color:var(--ink);font-weight:700}
.doc em{color:var(--ink)}
.doc a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}

.doc ul,.doc ol{margin:0 0 20px;padding-left:0;list-style:none;color:var(--ink-soft)}
.doc li{position:relative;padding:6px 0 6px 24px}
/* A child combinator, not a descendant, and that is load-bearing rather than
   tidy. `.doc ol li` reaches into a nested list, so the three bullets inside
   the wind-down commitment's fourth point each drew a *number* and each
   incremented the counter -- the list ran 1, 2, 3, 4, 5, 6, 7, 8 with four
   items. `>` makes every list number or dash only its own. No page here has
   nested a list before, so this changes nothing that was already drawn. */
.doc ul > li::before{
  content:"";position:absolute;left:0;top:15px;width:10px;height:2px;
  border-radius:2px;background:var(--accent);opacity:.75;
}
.doc li > ul,.doc li > ol{margin:6px 0 10px}
.doc ol{counter-reset:n}
.doc ol > li{counter-increment:n}
.doc ol > li::before{
  content:counter(n);position:absolute;left:0;top:6px;
  font-family:"IBM Plex Mono",monospace;font-size:11px;font-weight:600;color:var(--accent);
}

/* The quoted lines in the wind-down document are the load-bearing sentences —
   the ones somebody would hold us to — so they are set apart rather than left
   to look like ordinary copy. */
.doc blockquote{
  margin:26px 0;padding:2px 0 2px 20px;border-left:3px solid var(--gold);
}
.doc blockquote p{color:var(--ink);font-size:1.04rem;margin:0}

.doc hr{border:0;border-top:1px solid var(--rule);margin:44px 0}

.doc code{
  font-family:"IBM Plex Mono",monospace;font-size:.88em;
  background:var(--bg-lift);border:1px solid var(--rule);border-radius:5px;padding:1px 6px;
}

/* Tables carry the pricing and the pass terms, so they have to stay readable
   on a phone rather than shrinking to nothing. */
.doc table{width:100%;border-collapse:collapse;margin:8px 0 26px;font-size:.9rem}
.doc thead th{
  text-align:left;padding:10px 12px;border-bottom:1px solid var(--rule);
  font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-faint);font-weight:600;white-space:nowrap;
}
.doc tbody td{padding:11px 12px;border-bottom:1px solid var(--rule);color:var(--ink-soft);vertical-align:top}
.doc tbody tr:last-child td{border-bottom:0}

/* ---------- footer ---------- */
.docfoot{
  max-width:720px;margin:0 auto;padding:26px 24px 60px;
  border-top:1px solid var(--rule);font-size:.84rem;color:var(--ink-faint);
}
.docfoot p{margin:0 0 8px}
.docfoot a{color:var(--ink-soft)}
.docfoot strong{color:var(--ink-soft)}

@media (max-width:620px){
  body{font-size:16px}
  .doc{padding:30px 20px 60px}
  /* A wide table on a narrow screen scrolls inside itself rather than pushing
     the whole page sideways. */
  .doc table{display:block;overflow-x:auto;white-space:nowrap}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
}