:root {
  color-scheme: light;
  --paper: #f6f2e9;
  --card: #fffdf8;
  --ink: #17313d;
  --muted: #52646d;
  --sea: #087482;
  --line: #d7dfda;
  --orange: #b74924;
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--sea); text-underline-offset: 4px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--orange); outline-offset: 5px; border-radius: 4px; }
.skip-link { position: absolute; top: -100px; left: 20px; z-index: 10; padding: 10px 18px; background: var(--ink); color: white; }
.skip-link:focus { top: 12px; }
.shell { width: min(1080px, calc(100% - 64px)); margin-inline: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 29px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand-mark { width: 36px; height: 36px; flex: none; }
.brand-name { display: block; font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; font-size: 23px; font-weight: 850; letter-spacing: -1.6px; line-height: 1.25; }
.brand-subtitle { display: block; color: var(--muted); font-size: 11px; letter-spacing: 1.6px; line-height: 1.5; text-transform: uppercase; }
.site-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 5px 23px; font-size: 14px; }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); text-decoration: none; }
.site-nav a[aria-current="page"] { color: var(--ink); font-weight: 700; text-decoration: underline; text-decoration-color: var(--orange); text-decoration-thickness: 2px; text-underline-offset: 8px; }
.hero { position: relative; padding-block: 60px 39px; overflow: hidden; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 19px; color: var(--sea); font-size: 12px; font-weight: 750; letter-spacing: 1.7px; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: currentColor; }
h1 { max-width: 850px; margin: 0 0 18px; font-size: clamp(40px, 6vw, 66px); line-height: 1.08; font-weight: 780; letter-spacing: -2.9px; }
.lead { max-width: 690px; margin: 0; color: var(--muted); font-size: clamp(18px, 2vw, 21px); line-height: 1.65; }
.meta { display: flex; flex-wrap: wrap; gap: 5px 22px; margin-top: 23px; color: var(--muted); font-size: 13px; }
.intro-card { display: grid; grid-template-columns: 36px 1fr; gap: 17px; margin-bottom: 44px; padding: 25px 27px; border: 1px solid #bbd2cf; border-radius: var(--radius); background: #e8f0e9; }
.intro-card svg { width: 30px; height: 30px; margin-top: 3px; color: var(--sea); }
.intro-card h2 { margin: 0 0 5px; font-size: 20px; letter-spacing: -.45px; }
.intro-card p { max-width: 810px; margin: 0; color: var(--muted); font-size: 15px; }
.document-layout { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 55px; align-items: start; }
.contents { position: sticky; top: 30px; padding-top: 5px; }
.contents-label { display: block; margin-bottom: 14px; color: var(--muted); font-size: 11px; font-weight: 750; letter-spacing: 1.5px; text-transform: uppercase; }
.contents a { display: block; padding: 5px 0; color: var(--muted); font-size: 14px; text-decoration: none; }
.contents a:hover { color: var(--sea); text-decoration: underline; }
.policy section { padding: 0 0 29px; margin-bottom: 28px; border-bottom: 1px solid var(--line); }
.policy h2 { margin: 0 0 13px; font-size: 25px; line-height: 1.3; letter-spacing: -.7px; }
.policy p { margin: 0 0 13px; }
.policy p:last-child { margin-bottom: 0; }
.policy ul { margin: 10px 0 16px; padding-left: 22px; }
.policy li { padding-left: 4px; margin-bottom: 7px; }
.section-number { display: inline-block; width: 25px; color: var(--orange); font-family: ui-monospace, monospace; font-size: 12px; vertical-align: 3px; letter-spacing: 0; }
.note { padding: 15px 18px; border-left: 3px solid var(--sea); border-radius: 0 10px 10px 0; background: #eaf0ed; color: var(--muted); font-size: 15px; }
.contact-card { padding: 30px; background: var(--ink); color: var(--card); border-radius: var(--radius); }
.contact-card h2 { margin: 0 0 10px; color: var(--card); font-size: 26px; line-height: 1.25; letter-spacing: -.6px; }
.contact-card p { margin: 0 0 20px; color: #d4e0e2; font-size: 15px; }
.contact-card a { color: var(--card); overflow-wrap: anywhere; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 13px; min-height: 49px; padding: 11px 20px; border: 1px solid var(--sea); border-radius: 11px; background: var(--sea); color: white; font-size: 15px; font-weight: 700; line-height: 1.5; text-decoration: none; }
.button:hover { background: #075e69; color: white; text-decoration: none; }
.button:focus-visible { outline-offset: 5px; }
.contact-card .button { border-color: #d4e0e2; background: var(--card); color: var(--ink); }
.contact-card .button:hover { background: #e5eeea; }
.email-address { display: block; margin-top: 14px; font-size: 13px; }
.support-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 28px; align-items: stretch; margin: 7px 0 53px; }
.help-card { padding: 29px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.help-card h2 { margin: 0 0 15px; font-size: 22px; line-height: 1.3; letter-spacing: -.5px; }
.help-card ul { margin: 0; padding-left: 21px; font-size: 15px; color: var(--muted); }
.help-card li { margin-bottom: 7px; padding-left: 3px; }
.help-card p { margin: 17px 0 0; color: var(--muted); font-size: 14px; }
.faq { max-width: 820px; margin-inline: auto; }
.faq-title { margin: 0 0 22px; font-size: 28px; letter-spacing: -.8px; }
details { border-top: 1px solid var(--line); }
details:last-of-type { border-bottom: 1px solid var(--line); }
summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 72px; padding: 18px 3px; font-weight: 650; font-size: 17px; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; flex: none; color: var(--sea); font-family: ui-monospace, monospace; font-size: 25px; font-weight: 400; }
details[open] summary::after { content: "−"; }
.answer { padding: 0 28px 23px 3px; color: var(--muted); font-size: 16px; }
.answer p { margin: 0 0 13px; }
.answer p:last-child { margin-bottom: 0; }
.quiet-note { max-width: 820px; margin: 31px auto 0; color: var(--muted); font-size: 14px; }
.site-footer { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 15px 25px; margin-top: 65px; padding-block: 26px 34px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer-links a { color: var(--muted); }

@media (max-width: 760px) {
  .shell { width: min(100% - 40px, 680px); }
  .site-header { padding-block: 22px; gap: 12px; }
  .brand-name { font-size: 21px; }
  .brand-subtitle { font-size: 9px; letter-spacing: 1.25px; }
  .brand-mark { width: 30px; height: 30px; }
  .brand { gap: 8px; }
  .site-nav { gap: 13px; font-size: 13px; }
  .hero { padding-block: 43px 28px; }
  h1 { letter-spacing: -1.9px; }
  .intro-card { margin-bottom: 31px; padding: 22px; gap: 10px; }
  .intro-card h2 { font-size: 19px; }
  .document-layout { grid-template-columns: 1fr; gap: 30px; }
  .contents { position: static; padding: 0 0 20px; border-bottom: 1px solid var(--line); }
  .contents nav { display: flex; flex-wrap: wrap; column-gap: 20px; row-gap: 2px; }
  .contents a { min-height: 36px; }
  .contents-label { margin-bottom: 8px; }
  .policy h2 { font-size: 23px; }
  .support-grid { grid-template-columns: 1fr; gap: 18px; margin-bottom: 37px; }
  .contact-card, .help-card { padding: 25px; }
  .site-footer { margin-top: 44px; }
}

@media (max-width: 380px) {
  .site-header { align-items: flex-start; flex-direction: column; gap: 8px; }
  .site-nav { gap: 24px; }
  .hero { padding-top: 32px; }
  .intro-card { grid-template-columns: 1fr; }
  .intro-card svg { width: 26px; height: 26px; }
  .button { width: 100%; padding-inline: 14px; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  body { background: white; color: black; font-size: 11pt; }
  .shell { width: 100%; }
  .site-nav, .contents, .skip-link, .site-footer { display: none; }
  .document-layout, .support-grid { display: block; }
  .hero { padding-block: 25px; }
  h1 { font-size: 30pt; }
  .intro-card, .contact-card, .help-card { background: white; color: black; border: 1px solid #ccc; }
  .contact-card h2, .contact-card p, .contact-card a { color: black; }
  .policy section { break-inside: avoid; }
}