/* ==========================================================================
   Legal document pages: privacy policy, collection notice, website terms.

   These are reading documents, not marketing pages, so the layout is a single
   measured column with a contents rail rather than the sectioned home page.
   Tokens are the site's own, copied from index.html so the pages sit in the
   same system; the control strip at the top mirrors the control block on the
   matching Word document, so the web and Word versions read as one thing.
   ========================================================================== */

@font-face{font-family:'Inter';font-style:normal;font-weight:400 700;font-display:swap;src:url('fonts/inter-latin.woff2') format('woff2');}
@font-face{font-family:'Instrument Serif';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/instrument-serif-latin.woff2') format('woff2');}
@font-face{font-family:'Instrument Serif';font-style:italic;font-weight:400;font-display:swap;src:url('fonts/instrument-serif-italic-latin.woff2') format('woff2');}

:root{
  --bg:            oklch(0.985 0.006 85);
  --surface:       oklch(1 0 0);
  --surface-sunk:  oklch(0.955 0.008 85);
  --ink:           oklch(0.19 0.022 220);
  --ink-soft:      oklch(0.44 0.018 220);
  --line:          oklch(0.885 0.008 85);
  --brand:         oklch(0.30 0.052 245);
  --brand-deep:    oklch(0.215 0.045 245);
  --on-brand:      oklch(0.975 0.008 200);
  --on-brand-soft: oklch(0.84 0.020 225);
  --brand-line:    oklch(0.50 0.050 225);
  --signal:        oklch(0.76 0.145 190);
  --signal-ink:    oklch(0.20 0.045 195);
  --signal-text:   oklch(0.34 0.070 220);

  --display:'Instrument Serif', Georgia, 'Times New Roman', serif;
  --body:'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --e-out: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:            oklch(0.155 0.018 220);
    --surface:       oklch(0.205 0.020 220);
    --surface-sunk:  oklch(0.128 0.016 220);
    --ink:           oklch(0.965 0.006 200);
    --ink-soft:      oklch(0.755 0.014 210);
    --line:          oklch(0.305 0.020 215);
    --brand:         oklch(0.245 0.050 245);
    --brand-deep:    oklch(0.18 0.040 245);
    --brand-line:    oklch(0.45 0.045 220);
    --signal:        oklch(0.79 0.135 188);
    --signal-ink:    oklch(0.19 0.043 194);
    --signal-text:   oklch(0.79 0.135 188);
  }
}
:root[data-theme="dark"]{
  --bg:            oklch(0.155 0.018 220);
  --surface:       oklch(0.205 0.020 220);
  --surface-sunk:  oklch(0.128 0.016 220);
  --ink:           oklch(0.965 0.006 200);
  --ink-soft:      oklch(0.755 0.014 210);
  --line:          oklch(0.305 0.020 215);
  --brand:         oklch(0.245 0.050 245);
  --brand-deep:    oklch(0.18 0.040 245);
  --brand-line:    oklch(0.45 0.045 220);
  --signal:        oklch(0.79 0.135 188);
  --signal-ink:    oklch(0.19 0.043 194);
  --signal-text:   oklch(0.79 0.135 188);
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} }

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

a{color:var(--signal-text);text-underline-offset:3px;text-decoration-thickness:1px;}
a:hover{color:var(--ink);}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:4px;}

.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}
.skip{
  position:absolute;left:14px;top:-60px;z-index:60;
  background:var(--signal);color:var(--signal-ink);
  padding:11px 18px;border-radius:9px;font-weight:600;text-decoration:none;
  transition:top .18s var(--e-out);
}
.skip:focus{top:14px;}

/* ---- masthead ---------------------------------------------------------- */

.doc-nav{
  border-bottom:1px solid var(--line);
  background:var(--surface);
  position:sticky;top:0;z-index:20;
}
.doc-nav-inner{
  max-width:1120px;margin:0 auto;padding:16px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.doc-nav .logo{display:inline-flex;align-items:center;}
.doc-nav .logo img{width:172px;height:auto;}

/* Light and dark lockups. Sizing is kept out of these rules on purpose: a
   sizing rule that also sets `display` outranks the plain .logo-on-dark class
   and draws both lockups on top of each other. Everything that switches the
   pair is written at the same specificity so the cascade order decides. */
.logo-on-light{display:block;}
.logo-on-dark{display:none;}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .logo-on-light{display:none;}
  :root:not([data-theme="light"]) .logo-on-dark{display:block;}
}
:root[data-theme="dark"] .logo-on-light{display:none;}
:root[data-theme="dark"] .logo-on-dark{display:block;}

.doc-back{
  font-size:.92rem;font-weight:600;color:var(--ink-soft);
  text-decoration:none;display:inline-flex;align-items:center;gap:8px;
  white-space:nowrap;
}
.doc-back:hover{color:var(--ink);}

/* ---- page frame -------------------------------------------------------- */

.doc-wrap{max-width:1120px;margin:0 auto;padding:0 24px;}

.doc-head{padding:64px 0 36px;border-bottom:1px solid var(--line);}
.doc-kind{
  font-size:.8rem;font-weight:600;letter-spacing:.02em;
  color:var(--signal-text);margin:0 0 14px;
}
.doc-head h1{
  font-family:var(--display);font-weight:400;
  font-size:clamp(2.5rem, 5.2vw, 3.9rem);
  line-height:1.02;letter-spacing:-0.02em;
  margin:0 0 16px;text-wrap:balance;
}
.doc-lede{
  margin:0;max-width:62ch;font-size:1.09rem;
  color:var(--ink-soft);text-wrap:pretty;
}

/* control strip: mirrors the control block on the Word version */
.doc-control{
  margin:28px 0 0;padding:0;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
  gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:12px;overflow:hidden;
}
.doc-control div{background:var(--surface);padding:13px 16px;}
.doc-control dt{
  margin:0 0 3px;font-size:.73rem;font-weight:600;
  letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft);
}
.doc-control dd{margin:0;font-size:.92rem;font-weight:600;}

/* ---- body + contents rail ---------------------------------------------- */

.doc-body{
  display:grid;grid-template-columns:1fr;gap:44px;
  padding:44px 0 88px;align-items:start;
}
/* A grid item will not shrink below its content's min-content width unless it
   is told to. The tables carry a min-width so they stay readable, and without
   this the whole column inflated to the widest table and the page scrolled
   sideways on a phone. */
.doc-body > *{min-width:0;}
@media (min-width:1024px){
  .doc-body{grid-template-columns:228px minmax(0,1fr);gap:64px;}
}

.toc{font-size:.92rem;}
@media (min-width:1024px){
  .toc{position:sticky;top:96px;max-height:calc(100vh - 130px);overflow-y:auto;}
}
.toc h2{
  font-size:.73rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;
  color:var(--ink-soft);margin:0 0 12px;
}
.toc ol{list-style:none;margin:0;padding:0;
  border-left:1px solid var(--line);}
.toc li{margin:0;}
.toc a{
  display:block;padding:6px 0 6px 15px;margin-left:-1px;
  border-left:1px solid transparent;
  color:var(--ink-soft);text-decoration:none;line-height:1.35;
  transition:color .15s var(--e-out), border-color .15s var(--e-out);
}
.toc a:hover{color:var(--ink);border-left-color:var(--brand-line);}
.toc a[aria-current="true"]{color:var(--ink);font-weight:600;border-left-color:var(--signal);}

.toc-mobile{
  border:1px solid var(--line);border-radius:12px;
  background:var(--surface);padding:0 16px;
}
.toc-mobile[open]{padding-bottom:12px;}
.toc-mobile summary{
  cursor:pointer;padding:14px 0;font-weight:600;font-size:.95rem;
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;
}
.toc-mobile summary::-webkit-details-marker{display:none;}
.toc-mobile summary::after{
  content:'';width:8px;height:8px;flex:none;
  border-right:2px solid var(--ink-soft);border-bottom:2px solid var(--ink-soft);
  transform:rotate(45deg) translateY(-2px);
  transition:transform .2s var(--e-out);
}
.toc-mobile[open] summary::after{transform:rotate(-135deg) translateY(-2px);}
@media (min-width:1024px){ .toc-mobile{display:none;} }
@media (max-width:1023px){ .toc-desktop{display:none;} }

/* ---- prose ------------------------------------------------------------- */

.prose{max-width:70ch;min-width:0;}
.prose > section{scroll-margin-top:96px;}
.prose h2{
  font-size:1.28rem;font-weight:600;letter-spacing:-0.01em;
  margin:52px 0 14px;padding-top:0;text-wrap:balance;
}
.prose > section:first-child h2{margin-top:0;}
.prose h3{font-size:1.02rem;font-weight:600;margin:30px 0 10px;}
.prose p{margin:0 0 16px;text-wrap:pretty;}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px;}
.prose li{margin:0 0 9px;padding-left:4px;}
.prose li::marker{color:var(--brand-line);}
.prose strong{font-weight:600;}
.prose p:last-child,.prose ul:last-child,.prose ol:last-child{margin-bottom:0;}

.callout{
  margin:0 0 22px;padding:18px 20px;
  background:var(--surface-sunk);
  border:1px solid var(--line);border-radius:12px;
  font-size:.97rem;
}
.callout p{margin:0 0 10px;}
.callout p:last-child{margin:0;}

.notice-quote{
  margin:0 0 22px;padding:22px 24px;
  background:var(--surface);
  border:1px solid var(--brand-line);border-radius:12px;
}
.notice-quote p{margin:0 0 12px;}
.notice-quote p:last-child{margin:0;}

.tbl-scroll{overflow-x:auto;margin:0 0 22px;
  border:1px solid var(--line);border-radius:12px;}
table{border-collapse:collapse;width:100%;min-width:460px;font-size:.94rem;}
thead th{
  background:var(--brand);color:var(--on-brand);
  text-align:left;font-weight:600;padding:11px 15px;white-space:nowrap;
}
tbody th{
  text-align:left;font-weight:600;vertical-align:top;
  padding:11px 15px;border-top:1px solid var(--line);
}
tbody td{vertical-align:top;padding:11px 15px;border-top:1px solid var(--line);}
tbody tr:nth-child(even) th,tbody tr:nth-child(even) td{background:var(--surface-sunk);}

.doc-end{
  margin-top:52px;padding-top:26px;border-top:1px solid var(--line);
  font-size:.94rem;color:var(--ink-soft);
}
.doc-end a{font-weight:600;}

/* ---- footer, matching the home page ------------------------------------ */

footer{
  background:var(--brand-deep);color:var(--on-brand);
  padding:52px 0 44px;
}
.foot-inner{
  max-width:1120px;margin:0 auto;padding:0 24px;
  display:flex;flex-wrap:wrap;gap:28px;
  justify-content:space-between;align-items:flex-end;
}
.foot-logo{width:250px;max-width:70vw;height:auto;margin:0 0 14px;}
.foot-brand p{margin:0;color:var(--on-brand-soft);font-size:.94rem;}
.foot-right{display:flex;flex-direction:column;gap:10px;align-items:flex-start;}
@media (min-width:720px){ .foot-right{align-items:flex-end;} }
footer a{color:var(--on-brand);}
footer a:hover{color:var(--signal);}
.foot-legal{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:.9rem;}
.foot-legal a{color:var(--on-brand-soft);text-decoration:none;}
.foot-legal a:hover{color:var(--signal);text-decoration:underline;}
.foot-contact{font-size:.94rem;}

@media print{
  .doc-nav,.toc,.toc-mobile,.skip,.doc-end{display:none;}
  body{background:#fff;color:#000;font-size:11pt;}
  .doc-body{display:block;padding:0;}
  .prose{max-width:none;}
  footer{background:none;color:#000;padding:20px 0 0;border-top:1px solid #999;}
  footer a{color:#000;}
}