/* Otto legal pages (platform/legal/*.html, generated by tools/legal.py from docs/legal/*.md).
   The landing's tokens (research/DESIGN-DIRECTION.md §4, the same values as platform.css v3), Mona Sans for headings and the
   system face for reading. Loaded as a file so the pages' CSP can stay at style-src 'self': no inline style anywhere. */
@font-face{font-family:"Mona Sans";src:url("landing/mona-sans-latin.woff2") format("woff2");font-weight:400 800;font-stretch:100%;font-style:normal;font-display:swap}

:root{
  color-scheme:light dark;
  --bg:#F5F7FB;--surface:#FFFFFF;--surface-2:#EEF1F6;
  --ink:#10182B;--ink-2:#5B6478;--ink-3:#7A8397;
  --line:#E4E8F1;--line-soft:#EDF0F6;--hair:1px;
  --accent:#2447F0;--accent-fill:#2447F0;--accent-tint:#EDF1FF;--on-accent:#FFFFFF;
  --amber:#B45309;--amber-tint:#FFF4E2;
  --display:"Mona Sans","Helvetica Neue",Helvetica,Arial,sans-serif;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI Variable Text","Segoe UI",Roboto,system-ui,sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
  --r-chip:6px;--r-card:14px;--r-pill:999px;
  --margin:20px;--measure:70ch;
  --ease-out:cubic-bezier(.22,1,.36,1);--dur-fast:140ms;
}
@media (min-resolution:2dppx){:root{--hair:.5px}}
@media (min-width:768px){:root{--margin:40px}}
@media (min-width:1280px){:root{--margin:64px}}
@media (prefers-color-scheme:dark){:root{
  --bg:#0C0D0F;--surface:#16171A;--surface-2:#1E2024;
  --ink:#F2F3F5;--ink-2:#A3A8B3;--ink-3:#8D95A5;--line:#2A2C31;--line-soft:#212327;
  --accent:#6E88FF;--accent-fill:#4461F5;--accent-tint:#1B2240;
  --amber:#F5A524;--amber-tint:#2B2112;
}}
@media (prefers-contrast:more){:root{--line:#9AA3B5;--ink-2:#434B5C}}
@media (prefers-contrast:more) and (prefers-color-scheme:dark){:root{--line:#5B6270;--ink-2:#C9CDD5}}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.62 var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-wrap:break-word}
a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.18em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
::selection{background:var(--accent-tint)}
.wrap{width:min(1120px,100% - 2*var(--margin));margin-inline:auto}
.skip{position:fixed;left:16px;top:12px;z-index:100;padding:10px 16px;border-radius:var(--r-pill);background:var(--ink);color:var(--bg);font-size:15px;text-decoration:none;transform:translateY(-200%);transition:transform var(--dur-fast) var(--ease-out)}
.skip:focus{transform:none}

/* ---------- header: the landing's brand mark + one row of documents ---------- */
.top{border-bottom:var(--hair) solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.top-in{display:flex;align-items:center;gap:12px;height:60px}
.brand{display:inline-flex;align-items:center;gap:10px;font:640 19px/1 var(--display);letter-spacing:-.02em;color:var(--ink);text-decoration:none}
.mark{position:relative;width:24px;height:24px;border-radius:7px;background:var(--accent-fill);flex:none}
.mark::after{content:"";position:absolute;inset:6px;border-radius:3px;border:1.5px solid var(--on-accent);opacity:.92}
.top-t{font-size:15px;color:var(--ink-2);padding-left:12px;border-left:var(--hair) solid var(--line)}
.tabs{display:flex;gap:4px;overflow-x:auto;padding:0 0 12px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.tabs::-webkit-scrollbar{display:none}
.tabs a{flex:none;display:inline-flex;align-items:center;min-height:36px;padding:0 14px;border-radius:var(--r-pill);font-size:15px;font-weight:500;color:var(--ink-2);text-decoration:none;white-space:nowrap}
.tabs a:hover{background:var(--surface-2);color:var(--ink)}
.tabs a[aria-current=page]{background:var(--ink);color:var(--bg)}

/* ---------- the document ---------- */
.doc{padding-block:40px 24px}
.doc:focus{outline:none}
.doc>*{max-width:var(--measure)}
.doc>.table{max-width:100%}
.doc h1{margin:0 0 16px;font:620 clamp(36px,5vw,56px)/1.04 var(--display);letter-spacing:-.032em;text-wrap:balance}
.doc h2{margin:52px 0 14px;font:600 clamp(23px,2.4vw,29px)/1.2 var(--display);letter-spacing:-.02em;text-wrap:balance;scroll-margin-top:20px}
.doc h3{margin:32px 0 10px;font:600 19px/1.3 var(--display);letter-spacing:-.012em;scroll-margin-top:20px}
.doc p,.doc ul,.doc ol{margin:0 0 14px;text-wrap:pretty}
.doc ul,.doc ol{padding-left:1.3em}
.doc li{margin:6px 0;padding-left:.15em}
.doc li>ul,.doc li>ol{margin:6px 0 0}
.doc li::marker{color:var(--ink-2)}
.doc strong{font-weight:620}
.meta{font-size:15px;color:var(--ink-2)}
.cl{font-weight:620;font-variant-numeric:tabular-nums;color:var(--ink-2)}
code{font:500 .86em/1 var(--mono);padding:.16em .36em;border-radius:5px;background:var(--surface-2)}
hr{border:0;border-top:var(--hair) solid var(--line);margin:36px 0}
.up{margin-top:40px;font-size:15px}

.callout{margin:0 0 18px;padding:14px 18px;border-radius:var(--r-card);background:var(--surface);box-shadow:inset 0 0 0 var(--hair) var(--line)}
.callout p{margin:0 0 8px}
.callout p:last-child{margin-bottom:0}
.callout.draft{background:var(--amber-tint);box-shadow:inset 0 0 0 var(--hair) color-mix(in srgb,var(--amber) 45%,transparent)}
.callout.draft strong{color:var(--amber)}

/* placeholders to fill in, and notes for the reviewer: impossible to miss, on purpose */
.ph{padding:0 .22em;border-radius:4px;background:var(--accent-tint);color:var(--accent);font-weight:600;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.note{padding:.06em .32em;border-radius:4px;background:var(--amber-tint);color:var(--ink);font-size:.9em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.note b{color:var(--amber);font-weight:650}

/* tables scroll sideways on a phone instead of squeezing */
.table{margin:0 0 20px;overflow-x:auto;border-radius:var(--r-card);background:var(--surface);box-shadow:inset 0 0 0 var(--hair) var(--line);-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.45}
th,td{padding:11px 14px;text-align:left;vertical-align:top;border-bottom:var(--hair) solid var(--line-soft)}
thead th{background:var(--surface-2);font-weight:600;white-space:nowrap}
tbody tr:last-child>*{border-bottom:0}
td{min-width:10em}
table.facts th{width:12em;min-width:9em;font-weight:600;color:var(--ink-2)}

/* table of contents */
.toc{margin:28px 0 8px;padding:16px 20px;border-radius:var(--r-card);background:var(--surface);box-shadow:inset 0 0 0 var(--hair) var(--line)}
.toc-h{margin:0 0 8px;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2)}
.toc ol{margin:0;padding:0;list-style:none;columns:2 17em;column-gap:32px}
.toc li{margin:0;padding:4px 0;break-inside:avoid}
.toc a{color:var(--ink);font-size:15px;text-decoration:none}
.toc a:hover{color:var(--accent);text-decoration:underline}

/* ---------- footer ---------- */
.foot{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:24px;padding-block:24px calc(40px + env(safe-area-inset-bottom,0px));border-top:var(--hair) solid var(--line);font-size:14px;color:var(--ink-2)}

@media (max-width:600px){
  /* the pages run no script, so a sideways-scrolling row can't bring the current page into view: wrap it instead */
  .tabs{flex-wrap:wrap;overflow:visible;gap:4px 2px;padding-bottom:10px}
  .tabs a{min-height:34px;padding:0 11px;font-size:14px}
  body{font-size:16.5px}
  .doc{padding-top:28px}
  .doc h2{margin-top:44px}
  th,td{padding:10px 12px}
}
@media (prefers-reduced-motion:reduce){.skip{transition:none}}
@media print{
  :root{color-scheme:light}
  body{background:#fff;color:#000;font-size:11pt}
  .top,.skip,.toc,.up{display:none}
  .doc>*{max-width:none}
  a{color:inherit}
  .table{overflow:visible;box-shadow:none}
  th,td{border-bottom:1px solid #ccc}
}