/* Shared styles for the TempusBack document pages: privacy, terms, support. */
:root{
  --bg:#0c0c0e;
  --surface:#151517;
  --line:rgba(255,255,255,.09);
  --text:#f1eee9;
  --muted:#929095;
  --soft:#c7c2bb;
  --cream:#d8cdbd;
  --yellow:#d7ae4e;
  --max:1160px;
  --col:720px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text",Inter,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit}
.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}
.col{width:min(var(--col),100%)}

body > nav{
  position:sticky;z-index:20;top:0;height:74px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 max(20px,calc((100vw - var(--max))/2));
  background:rgba(12,12,14,.72);backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:11px;font-weight:600;letter-spacing:-.02em;text-decoration:none}
.brand img{width:28px;height:28px;object-fit:contain}
.nav-cta{font-size:14px;font-weight:600;border:1px solid var(--line);padding:10px 15px;border-radius:999px;text-decoration:none}

header.page{padding:88px 0 54px;border-bottom:1px solid var(--line)}
.kicker{color:var(--muted);font-size:12px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px}
h1{font-size:clamp(40px,6vw,68px);line-height:1;letter-spacing:-.055em;margin:0 0 22px;font-weight:600;max-width:820px}
.page-lead{color:var(--muted);font-size:18px;line-height:1.65;margin:0;max-width:640px}
.stamp{margin-top:30px;color:#6a696e;font-size:12.5px;letter-spacing:.05em}

main{padding:0 0 40px}
.summary{
  margin:54px 0 0;padding:26px 28px;border:1px solid var(--line);border-radius:22px;
  background:var(--surface);color:var(--soft);font-size:15.5px;line-height:1.7;
}
.summary p{margin:0 0 10px}
.summary p:last-child{margin:0}
.summary strong{color:var(--text);font-weight:600}

.toc{margin:54px 0 0;border-top:1px solid var(--line)}
.toc a{
  display:grid;grid-template-columns:46px 1fr;gap:14px;align-items:baseline;
  padding:15px 0;border-bottom:1px solid var(--line);
  text-decoration:none;color:var(--soft);font-size:15.5px;
}
.toc a:hover{color:var(--text)}
.toc b{color:var(--muted);font-size:12px;font-weight:500;letter-spacing:.12em}

section.doc{padding:60px 0 0;scroll-margin-top:96px}
section.doc h2{
  font-size:clamp(26px,3.4vw,36px);line-height:1.08;letter-spacing:-.04em;
  margin:0 0 22px;font-weight:700;
}
.num{display:block;color:var(--muted);font-size:12px;letter-spacing:.14em;margin-bottom:14px}
section.doc h3{font-size:18px;font-weight:600;letter-spacing:-.02em;margin:34px 0 10px}
section.doc p{color:var(--soft);font-size:16px;line-height:1.75;margin:0 0 16px;max-width:var(--col)}
section.doc ul{margin:0 0 16px;padding:0;list-style:none;max-width:var(--col)}
section.doc li{
  color:var(--soft);font-size:16px;line-height:1.7;padding:12px 0 12px 22px;
  border-top:1px solid var(--line);position:relative;
}
section.doc li:before{content:"—";position:absolute;left:0;color:var(--muted)}
section.doc li:last-child{border-bottom:1px solid var(--line)}
section.doc a{color:var(--cream)}
section.doc strong{color:var(--text);font-weight:600}
.note{color:var(--muted);font-size:14px;line-height:1.7;margin-top:18px}

.faq{border-top:1px solid var(--line);margin-top:8px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;list-style:none;padding:22px 30px 22px 0;position:relative;
  font-size:17px;font-weight:600;letter-spacing:-.02em;color:var(--text);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{
  content:"+";position:absolute;right:2px;top:20px;color:var(--muted);
  font-size:19px;font-weight:400;transition:transform .25s;
}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{margin:0 0 20px;color:var(--soft);font-size:16px;line-height:1.75;max-width:var(--col)}
.faq details p:first-of-type{margin-top:-4px}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);margin-top:10px}
.contact-grid div{padding:26px 20px 28px 0;border-bottom:1px solid var(--line)}
.contact-grid div:nth-child(odd){border-right:1px solid var(--line)}
.contact-grid div:nth-child(even){padding-left:26px}
.contact-grid b{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:500}
.contact-grid a{display:inline-block;margin-top:12px;font-size:19px;letter-spacing:-.02em;color:var(--text);text-decoration:none;border-bottom:1px solid var(--line)}
.contact-grid a:hover{border-color:var(--cream)}
.contact-grid.single{grid-template-columns:1fr}
.contact-grid.single div{border-right:0}
.contact-grid span{display:block;margin-top:10px;color:var(--muted);font-size:13.5px;line-height:1.6}

.publisher{
  margin-top:70px;padding:24px 0 0;border-top:1px solid var(--line);
  color:var(--muted);font-size:13.5px;line-height:1.8;
}

.backlink{display:inline-block;margin-top:70px;color:var(--cream);font-size:15px;text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:3px}
.backlink:hover{border-color:var(--cream)}

footer{border-top:1px solid var(--line);margin-top:90px;padding:28px 0;color:#69686d;font-size:12px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer nav{display:flex;gap:20px}
footer a{color:#69686d;text-decoration:none}
footer a:hover{color:var(--soft)}

@media(max-width:800px){
  .wrap{width:min(var(--max),calc(100% - 28px))}
  header.page{padding:54px 0 42px}
  section.doc{padding:48px 0 0}
  .contact-grid{grid-template-columns:1fr}
  .contact-grid div:nth-child(odd){border-right:0}
  .contact-grid div:nth-child(even){padding-left:0}
  footer .wrap{flex-direction:column;gap:14px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{transition:none!important;animation:none!important}
}