/* The Pilot Drone — shared styles for legal pages (privacy.html, terms.html).
   Tokens mirror the :root block in index.html. */
:root{
  --field:#F5F9FF;
  --surface:#FFFFFF;
  --hairline:#E3EBF5;
  --ink:#0E2233;
  --muted:#5B7085;
  --sky:#1E90FF;
  --link:#1466C4;
  --cta:#FF6B35;
  --cta-hover:#F1571F;
  --sky-soft:#EAF2FF;

  --s-xs:4px; --s-sm:8px; --s-md:16px; --s-lg:24px; --s-xl:32px;
  --s-2xl:48px; --s-3xl:64px;

  --r-sm:8px; --r-md:14px; --r-lg:22px; --r-pill:999px;

  --display:"General Sans","Hanken Grotesk",system-ui,sans-serif;
  --body:"Hanken Grotesk",system-ui,sans-serif;
  --serif:"Fraunces",Georgia,serif;

  --ease-enter:cubic-bezier(.22,.61,.36,1);
  --dur-short:220ms;

  --maxw:1200px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);
  color:var(--ink);
  background:var(--field);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.1;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(34px,5vw,52px)}
h2{font-size:clamp(23px,2.6vw,28px)}
h3{font-size:18px;letter-spacing:-.01em}
p{color:var(--muted)}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{
  font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--link);
}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px;border-radius:var(--s-xs)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--display);font-weight:600;font-size:16px;
  padding:14px 26px;border-radius:var(--r-pill);border:1px solid transparent;
  cursor:pointer;transition:transform var(--dur-short) var(--ease-enter),
    background var(--dur-short),box-shadow var(--dur-short);
  text-decoration:none;line-height:1;
}
.btn:hover{text-decoration:none}
.btn-cta{background:var(--cta);color:var(--ink);box-shadow:0 8px 22px rgba(255,107,53,.28)}
.btn-cta:hover{background:var(--cta-hover);transform:translateY(-2px);box-shadow:0 12px 28px rgba(255,107,53,.34)}
.nav-cta{padding:10px 20px;font-size:15px}

/* ---------- Nav ---------- */
header.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(245,249,255,.82);backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--hairline);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:18px;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand .mark{width:26px;height:26px;flex:0 0 auto}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--ink);font-weight:500;font-size:15px}
.nav-links a.secondary{color:var(--muted)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;color:var(--ink)}

/* ---------- Legal page header ---------- */
.legal-hero{
  position:relative;padding:64px 0 40px;border-bottom:1px solid var(--hairline);
  background:
    radial-gradient(120% 80% at 82% 0%, rgba(255,243,234,.75) 0%, rgba(255,243,234,0) 46%),
    linear-gradient(180deg,#E9F2FF 0%, var(--field) 100%);
}
.legal-hero h1{margin:14px 0 18px}
.legal-hero .updated{
  display:inline-flex;align-items:center;gap:8px;background:var(--surface);
  border:1px solid var(--hairline);border-radius:var(--r-pill);
  padding:7px 14px;font-size:13.5px;color:var(--muted);
}
.legal-hero .updated svg{color:var(--sky);flex:0 0 auto}
.legal-hero .summary{
  margin-top:24px;max-width:62ch;font-size:17px;
}
.legal-switch{display:flex;gap:8px;margin-top:28px;flex-wrap:wrap}
.legal-switch a{
  font-family:var(--display);font-weight:600;font-size:14px;
  padding:8px 16px;border-radius:var(--r-pill);
  border:1px solid var(--hairline);background:var(--surface);color:var(--muted);
}
.legal-switch a:hover{text-decoration:none;border-color:var(--sky);color:var(--link)}
.legal-switch a[aria-current="page"]{background:var(--sky-soft);border-color:var(--sky);color:var(--link)}

/* ---------- Layout: sticky TOC + document ---------- */
.legal-layout{display:grid;grid-template-columns:250px 1fr;gap:64px;padding:56px 0 96px;align-items:start}
.toc{position:sticky;top:98px}
.toc h2{
  font-family:var(--display);font-weight:600;font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);margin-bottom:16px;
}
.toc ol{list-style:none;counter-reset:toc}
.toc li{counter-increment:toc;margin-bottom:2px}
.toc a{
  display:flex;gap:10px;padding:7px 10px;border-radius:var(--r-sm);
  font-size:14px;color:var(--muted);font-weight:500;line-height:1.35;
  border-left:2px solid transparent;
}
.toc a::before{content:counter(toc);font-family:var(--display);font-weight:600;color:var(--sky);flex:0 0 auto}
.toc a:hover{text-decoration:none;background:var(--sky-soft);color:var(--link)}
.toc a.active{background:var(--sky-soft);border-left-color:var(--sky);color:var(--link);font-weight:600}

/* ---------- Document body ---------- */
.doc{max-width:72ch}
.doc section{scroll-margin-top:98px;padding-bottom:40px}
.doc section+section{border-top:1px solid var(--hairline);padding-top:40px}
.doc h2{margin-bottom:16px;display:flex;gap:12px;align-items:baseline}
.doc h2 .num{
  font-family:var(--display);font-weight:700;font-size:14px;color:var(--sky);
  flex:0 0 auto;letter-spacing:0;
}
.doc h3{margin:28px 0 10px}
.doc p{margin-bottom:16px;font-size:16.5px}
.doc p:last-child{margin-bottom:0}
.doc ul{list-style:none;margin:0 0 16px;display:grid;gap:10px}
.doc ul li{
  position:relative;padding-left:22px;color:var(--muted);font-size:16.5px;line-height:1.55;
}
.doc ul li::before{
  content:"";position:absolute;left:0;top:10px;width:7px;height:7px;
  border-radius:var(--r-pill);background:var(--sky);opacity:.55;
}
.doc strong{color:var(--ink);font-weight:600}
.doc a{font-weight:500}

/* Callout — for the notices that carry real legal weight */
.callout{
  background:var(--surface);border:1px solid var(--hairline);border-left:3px solid var(--cta);
  border-radius:var(--r-md);padding:20px 24px;margin:0 0 20px;
}
.callout p{margin-bottom:0;font-size:15.5px}
.callout .ct{
  font-family:var(--display);font-weight:600;font-size:12px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink);margin-bottom:8px;
}

/* Definition rows — used for the data tables */
.defs{display:grid;gap:0;border:1px solid var(--hairline);border-radius:var(--r-md);
  background:var(--surface);overflow:hidden;margin-bottom:20px}
.def{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:18px 22px}
.def+.def{border-top:1px solid var(--hairline)}
.def .dk{font-family:var(--display);font-weight:600;font-size:14.5px;color:var(--ink)}
.def .dv{font-size:15.5px;color:var(--muted);line-height:1.5}

/* Contact block closing the document */
.contact-card{
  background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-lg);
  padding:28px;box-shadow:0 20px 44px -30px rgba(14,34,51,.3);
}
.contact-card .k{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);
  font-family:var(--display);font-weight:600;margin-bottom:6px}
.contact-card .v{font-size:16px;color:var(--ink);margin-bottom:18px}
.contact-card .v:last-child{margin-bottom:0}

/* ---------- Footer ---------- */
footer{background:var(--surface);border-top:1px solid var(--hairline);padding:64px 0 44px}
.foot-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.foot-brand{max-width:300px}
.foot-brand p{font-size:14px;margin-top:12px}
.foot-cols{display:flex;gap:64px;flex-wrap:wrap}
.foot-col h4{font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.foot-col a{display:block;color:var(--ink);font-size:14.5px;margin-bottom:12px;font-weight:500}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:48px;padding-top:24px;border-top:1px solid var(--hairline);font-size:13px;color:var(--muted)}

/* ---------- Responsive ---------- */
@media (max-width:940px){
  .legal-layout{grid-template-columns:1fr;gap:0;padding:40px 0 72px}
  .toc{position:static;background:var(--surface);border:1px solid var(--hairline);
    border-radius:var(--r-md);padding:20px;margin-bottom:40px}
  .toc ol{display:grid;grid-template-columns:1fr 1fr;gap:2px 16px}
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:66px;left:0;right:0;flex-direction:column;
    background:var(--surface);border-bottom:1px solid var(--hairline);padding:20px 24px;gap:18px;align-items:flex-start}
  .nav-toggle{display:block}
}
@media (max-width:560px){
  .toc ol{grid-template-columns:1fr}
  .def{grid-template-columns:1fr;gap:6px}
  .foot-bottom{flex-direction:column}
  .doc h2{flex-direction:column;gap:4px}
}
@media (prefers-reduced-motion:reduce){
  *,html{scroll-behavior:auto !important}
  .btn{transition:none !important}
}