:root {
  color-scheme: light;
  --ink: #171717;
  --muted: #656565;
  --line: #dedede;
  --surface: #ffffff;
  --soft: #f6f6f4;
  --accent: #f4c430;
  --accent-strong: #d9a900;
  --safe: #167d64;
  --danger: #b93838;
  --content: 760px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--surface);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-size: 16px;
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration-color: var(--accent-strong);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

a:hover {
  text-decoration-color: var(--ink);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(23, 23, 23, 0.1);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner,
.footer-inner {
  display: flex;
  width: min(1120px, calc(100% - 40px));
  min-height: 68px;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 760;
  text-decoration: none;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.site-nav {
  display: flex;
  overflow-x: auto;
  align-items: center;
  gap: 22px;
  color: #494949;
  font-size: 14px;
  font-weight: 650;
  scrollbar-width: none;
}

.site-nav::-webkit-scrollbar {
  display: none;
}

.site-nav a {
  flex: 0 0 auto;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
}

.page-shell {
  width: min(var(--content), calc(100% - 40px));
  margin: 0 auto;
  padding: 72px 0 88px;
}

.page-intro {
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--safe);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 690px;
  margin-bottom: 18px;
  font-size: clamp(36px, 7vw, 58px);
  line-height: 1.06;
  font-weight: 790;
  letter-spacing: 0;
}

h2 {
  margin: 48px 0 14px;
  font-size: 25px;
  line-height: 1.25;
  font-weight: 750;
  letter-spacing: 0;
}

h3 {
  margin: 28px 0 8px;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 720;
  letter-spacing: 0;
}

.lede {
  max-width: 650px;
  margin-bottom: 0;
  color: #414141;
  font-size: 19px;
  line-height: 1.55;
}

.meta {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.content-section {
  padding-top: 1px;
}

.content-section p,
.content-section li {
  color: #353535;
}

.content-section ul,
.content-section ol {
  margin: 12px 0 0;
  padding-left: 24px;
}

.content-section li + li {
  margin-top: 8px;
}

.notice {
  margin-top: 32px;
  padding: 20px 22px;
  border-left: 4px solid var(--accent);
  background: var(--soft);
}

.notice strong {
  display: block;
  margin-bottom: 4px;
}

.directory {
  margin-top: 42px;
  border-top: 1px solid var(--line);
}

.directory-link {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.directory-link:hover .directory-title {
  text-decoration: underline;
  text-decoration-color: var(--accent-strong);
  text-decoration-thickness: 3px;
  text-underline-offset: 5px;
}

.directory-title {
  display: block;
  margin-bottom: 3px;
  font-size: 20px;
  font-weight: 730;
}

.directory-copy {
  display: block;
  color: var(--muted);
  font-size: 15px;
}

.directory-arrow {
  align-self: center;
  font-size: 24px;
  font-weight: 500;
}

.step-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.step-list li {
  position: relative;
  min-height: 46px;
  padding: 7px 0 22px 58px;
  counter-increment: steps;
}

.step-list li::before {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--ink);
  content: counter(steps);
  font-weight: 760;
}

.support-topics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 28px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.support-topic {
  min-height: 150px;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.support-topic h2 {
  margin: 0 0 8px;
  font-size: 19px;
}

.support-topic p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.primary-link {
  display: inline-flex;
  min-height: 48px;
  margin-top: 26px;
  padding: 0 20px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  border-radius: 6px;
  background: var(--ink);
  color: #ffffff;
  font-weight: 720;
  text-decoration: none;
}

.primary-link:hover {
  background: #343434;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--soft);
}

.footer-inner {
  min-height: 110px;
  color: var(--muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px 20px;
}

@media (max-width: 720px) {
  .header-inner {
    width: 100%;
    min-height: auto;
    padding: 12px 20px 0;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .site-nav {
    width: calc(100% + 40px);
    margin-left: -20px;
    padding: 0 20px 12px;
  }

  .page-shell {
    padding-top: 48px;
  }

  h1 {
    font-size: 38px;
  }

  .support-topics {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    padding: 26px 0;
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-links {
    justify-content: flex-start;
  }
}