:root{
  color-scheme: light;
  --night:#0D1340; --navy:#141C5A;
  --off:#F7F3F0; --sand:#DAC9B5; --sand-ink:#8A7358;
  --ink:#1F2024; --grey:#55565D; --label:#6A6B73;
  --on-dark:#B9BEDB; --on-dark-2:#8B96D8;
  --hair-dark:rgba(218,201,181,.28); --hair-light:#E2D6C8;
  --danger:#9B2C2C;
  --sans:"Readex Pro", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap:1160px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-padding-top:100px}
body{margin:0;background:var(--off);color:var(--ink);font-family:var(--sans);font-size:16px;font-weight:300;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
@media (max-width:600px){.wrap{padding-inline:16px}}
h1,h2,h3{margin:0;font-weight:200;letter-spacing:-.025em;line-height:1.08;text-wrap:balance}
p{margin:0}
.label{font-size:11px;font-weight:400;letter-spacing:.28em;text-transform:uppercase;color:var(--label)}
:focus-visible{outline:1px solid var(--sand-ink);outline-offset:4px}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(13,19,64,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--off);border-bottom:1px solid var(--hair-dark)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo{display:flex}
.logo svg{height:24px;width:auto;fill:currentColor}
.top nav{display:flex;gap:28px;font-size:12px;letter-spacing:.2em;text-transform:uppercase}
.top nav a{text-decoration:none;opacity:.75;transition:opacity .4s}
.top nav a:hover,.top nav a[aria-current]{opacity:1}
.top nav a[aria-current]{color:var(--sand)}
@media (max-width:640px){.top nav{gap:16px;font-size:10px;letter-spacing:.14em}}

/* page head */
.head{background:var(--night);color:var(--off);padding-block:96px 72px}
.head .label{color:var(--sand)}
.head h1{margin-top:20px;font-size:clamp(38px,5vw,64px)}
.head .lede{margin-top:20px;max-width:36em;font-size:17px;color:var(--on-dark)}
.head .co{margin-top:32px;font-size:13px;color:var(--on-dark-2);letter-spacing:.04em}
@media (max-width:600px){.head{padding-block:72px 56px}}

/* tabs between documents */
.switch{display:flex;gap:0;margin-top:40px;border-bottom:1px solid var(--hair-dark);flex-wrap:wrap}
.switch a{padding:14px 0;margin-right:32px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;text-decoration:none;color:var(--on-dark-2);border-bottom:1px solid transparent;margin-bottom:-1px}
.switch a:hover{color:var(--off)}
.switch a em{font-style:normal;color:var(--sand)}

/* document */
.doc{padding-block:80px 120px}
.doc + .doc{border-top:1px solid var(--hair-light)}
.doc-grid{display:grid;grid-template-columns:240px minmax(0,1fr);gap:72px}
.doc-meta{position:sticky;top:112px;align-self:start}
.doc-meta h2{margin-top:14px;font-size:30px;color:var(--navy)}
.doc-meta h2 em{font-style:normal;color:var(--sand-ink)}
.doc-meta .upd{margin-top:14px;font-size:13px;color:var(--label)}
.doc-meta .pdf{margin-top:24px;display:inline-flex;gap:10px;font-size:12px;font-weight:400;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:var(--navy)}
.doc-meta .pdf:hover{color:var(--sand-ink)}
.body{max-width:720px}
.body .preamble p + p{margin-top:16px}
.body .preamble{color:var(--grey);font-size:17px}
.body .part{margin-top:56px;font-size:11px;font-weight:400;letter-spacing:.28em;text-transform:uppercase;color:var(--sand-ink)}
.art{display:grid;grid-template-columns:48px minmax(0,1fr);padding:32px 0;border-top:1px solid var(--hair-light)}
.body .part + .art{margin-top:20px}
.art .n{font-size:12px;letter-spacing:.14em;color:var(--sand-ink);padding-top:5px;font-variant-numeric:tabular-nums}
.art h3{font-size:21px;font-weight:300;letter-spacing:-.01em;color:var(--navy)}
.art p{margin-top:12px;color:var(--grey)}
.art p + p{margin-top:12px}
.art a{color:var(--navy);text-underline-offset:3px}
.sign{margin-top:48px;padding-top:28px;border-top:1px solid var(--hair-light);font-size:13px;color:var(--label);letter-spacing:.04em}
.sign b{display:block;font-weight:400;color:var(--ink);letter-spacing:.14em}
@media (max-width:860px){
  .doc{padding-block:56px 88px}
  .doc-grid{grid-template-columns:1fr;gap:40px}
  .doc-meta{position:static}
}
@media (max-width:520px){.art{grid-template-columns:36px minmax(0,1fr)}}

/* form */
.form-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:80px;padding-block:80px 120px}
.info h2{font-size:clamp(28px,3vw,36px);color:var(--navy)}
.info p{margin-top:16px;color:var(--grey)}
.info ul{margin:24px 0 0;padding:0;list-style:none;display:grid;gap:12px;color:var(--grey);font-size:15px}
.info li{display:flex;gap:14px;align-items:baseline}
.info li::before{content:"";width:5px;height:5px;transform:rotate(45deg);border:1px solid var(--sand-ink);flex:none;position:relative;top:-3px}
.info .note{margin-top:32px;padding-top:24px;border-top:1px solid var(--hair-light);font-size:14px}
.info a{color:var(--navy);text-underline-offset:3px}
form{display:grid;gap:22px;align-content:start}
.field{display:grid;gap:8px}
.field label,.field legend{font-size:11px;font-weight:400;letter-spacing:.22em;text-transform:uppercase;color:var(--label)}
.field label small{letter-spacing:.1em;text-transform:none;font-size:12px;color:var(--label);opacity:.8}
input[type=text],input[type=email],input[type=tel],textarea,select{width:100%;font:300 16px/1.4 var(--sans);color:var(--ink);background:#fff;border:1px solid var(--hair-light);border-radius:6px;padding:14px 16px;transition:border-color .3s}
textarea{min-height:120px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--navy)}
fieldset{border:0;margin:0;padding:0}
.choices{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.choices label{display:inline-flex;align-items:center;gap:10px;padding:11px 16px;border:1px solid var(--hair-light);border-radius:6px;background:#fff;font-size:15px;letter-spacing:0;text-transform:none;color:var(--ink);cursor:pointer}
.choices input{accent-color:var(--navy);margin:0}
.choices label:has(input:checked){border-color:var(--navy)}
.confirm{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--grey);cursor:pointer}
.confirm input{accent-color:var(--navy);margin-top:5px;flex:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.submit{justify-self:start;display:inline-flex;align-items:center;justify-content:center;height:52px;padding:0 30px;border-radius:6px;border:1px solid var(--navy);background:var(--navy);color:var(--off);font:400 13px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;cursor:pointer;transition:background .4s var(--ease)}
.submit:hover{background:var(--night)}
.submit:disabled{opacity:.6;cursor:progress}
.status{font-size:15px;padding:16px 18px;border-radius:6px;border:1px solid var(--hair-light);background:#fff}
.status.ok{border-color:var(--navy);color:var(--navy)}
.status.err{border-color:var(--danger);color:var(--danger)}
.status a{color:inherit}
@media (max-width:860px){.form-grid{grid-template-columns:1fr;gap:56px;padding-block:56px 88px}}

/* footer */
.foot{background:var(--navy);color:var(--on-dark-2);padding-block:48px;font-size:12px;letter-spacing:.06em}
.foot .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px 32px;flex-wrap:wrap}
.foot nav{display:flex;gap:24px;flex-wrap:wrap}
.foot nav a{text-decoration:none;color:var(--on-dark)}
.foot nav a:hover{color:var(--off)}
.hint{margin-top:-8px;font-size:13px;color:var(--label)}
.status .alts{display:block;margin-top:10px;font-size:13px;color:var(--grey)}
.status .alts a{color:var(--navy);text-underline-offset:3px;cursor:pointer}