:root {
  color-scheme: light dark;
  --background: #f7f8fa;
  --surface: #ffffff;
  --text: #17191d;
  --secondary: #5d626b;
  --line: #dfe3e8;
  --accent: #007f8c;
  --accent-strong: #006873;
  --accent-soft: #e5f6f7;
  --focus: #b13ec7;
  --max-width: 760px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.58;
  -webkit-text-size-adjust: 100%;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background: var(--background);
}

a {
  color: var(--accent-strong);
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-thickness: 2px;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
}

.header-inner,
.page,
.site-footer {
  width: min(100% - 32px, var(--max-width));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 8px;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.94rem;
}

.primary-nav a {
  color: var(--secondary);
  font-weight: 600;
  text-decoration: none;
}

.primary-nav a[aria-current="page"] {
  color: var(--accent-strong);
}

.page {
  padding-block: 54px 72px;
}

.document-header {
  margin-bottom: 42px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-strong);
  font-size: 0.98rem;
  font-weight: 750;
  letter-spacing: 0;
  line-height: 1.25;
}

.page-brand {
  margin: 0 0 20px;
  color: var(--accent-strong);
  font-size: 1.5rem;
  font-weight: 750;
  line-height: 1.25;
}

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

h1 {
  max-width: 18ch;
  margin-bottom: 18px;
  font-size: 2.25rem;
  line-height: 1.16;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  font-size: 1.22rem;
  line-height: 1.3;
  letter-spacing: 0;
}

.lede {
  max-width: 62ch;
  margin-bottom: 0;
  color: var(--secondary);
  font-size: 1.05rem;
}

.language-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.language-switcher a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--secondary);
  background: var(--surface);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
}

.language-switcher a[aria-current="true"] {
  border-color: var(--accent);
  color: var(--accent-strong);
  background: var(--accent-soft);
}

.language-panel:not(.is-active) {
  display: none;
}

.document-section {
  padding-block: 26px;
  border-top: 1px solid var(--line);
}

.document-section p:last-child,
.document-section ul:last-child {
  margin-bottom: 0;
}

.document-section ul {
  padding-left: 1.25rem;
}

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

.privacy-page {
  --max-width: 960px;
}

.support-page .language-switcher,
.privacy-page .language-switcher {
  margin-bottom: 48px;
}

.privacy-header {
  max-width: 780px;
  margin-bottom: 34px;
}

.privacy-header h1 {
  margin-bottom: 18px;
  font-size: 2.45rem;
}

.policy-date {
  margin-bottom: 28px;
  color: var(--secondary);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.45;
}

.privacy-promise {
  max-width: 38ch;
  margin: 32px 0 0;
  font-size: 1.42rem;
  font-weight: 650;
  line-height: 1.45;
}

.privacy-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 0 58px;
  padding: 24px 0;
  border-block: 1px solid var(--line);
  list-style: none;
}

.privacy-highlights li {
  min-width: 0;
  padding-inline: 24px;
}

.privacy-highlights li:first-child {
  padding-left: 0;
}

.privacy-highlights li + li {
  border-left: 1px solid var(--line);
}

.privacy-highlights strong,
.privacy-highlights span {
  display: block;
}

.privacy-highlights strong {
  margin-bottom: 6px;
  color: var(--text);
  font-size: 0.92rem;
}

.privacy-highlights span {
  color: var(--secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

.policy-group {
  display: grid;
  grid-template-columns: minmax(180px, 0.72fr) minmax(0, 2fr);
  gap: 54px;
  padding-block: 48px;
  border-top: 1px solid var(--line);
}

.policy-group-header {
  align-self: start;
}

.policy-group-header span {
  display: block;
  margin-bottom: 10px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 750;
}

.policy-group-header h2 {
  max-width: 16ch;
  margin: 0;
  font-size: 1.18rem;
}

.policy-topic h3 {
  margin-bottom: 10px;
  font-size: 1.04rem;
  line-height: 1.35;
}

.policy-topic p {
  max-width: 66ch;
  margin-bottom: 0;
  color: var(--secondary);
}

.policy-topic + .policy-topic {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.contact-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: 9px 15px;
  border-radius: 6px;
  color: #ffffff;
  background: var(--accent-strong);
  font-weight: 700;
  text-decoration: none;
}

.contact-link:hover {
  background: var(--accent);
}

.document-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.document-link {
  display: block;
  min-height: 118px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: var(--surface);
  text-decoration: none;
}

.document-link strong,
.document-link span {
  display: block;
}

.document-link span {
  margin-top: 6px;
  color: var(--secondary);
  font-size: 0.92rem;
}

.document-link:hover {
  border-color: var(--accent);
}

.meta {
  color: var(--secondary);
  font-size: 0.88rem;
}

.site-footer {
  display: flex;
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 20px;
  border-top: 1px solid var(--line);
  color: var(--secondary);
  font-size: 0.84rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 620px) {
  .header-inner {
    min-height: 64px;
  }

  .primary-nav {
    gap: 12px;
    font-size: 0.86rem;
  }

  .page {
    padding-block: 36px 52px;
  }

  h1 {
    font-size: 1.9rem;
  }

  .document-grid {
    grid-template-columns: 1fr;
  }

  .support-page .language-switcher,
  .privacy-page .language-switcher {
    margin-bottom: 40px;
  }

  .page-brand {
    margin-bottom: 18px;
    font-size: 1.35rem;
  }

  .privacy-header h1 {
    margin-bottom: 16px;
    font-size: 2.05rem;
  }

  .policy-date {
    margin-bottom: 24px;
  }

  .privacy-promise {
    margin-top: 26px;
    font-size: 1.22rem;
  }

  .privacy-highlights {
    grid-template-columns: 1fr;
    margin-bottom: 42px;
    padding-block: 8px;
  }

  .privacy-highlights li,
  .privacy-highlights li:first-child {
    padding: 16px 0;
  }

  .privacy-highlights li + li {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .policy-group {
    grid-template-columns: 1fr;
    gap: 26px;
    padding-block: 38px;
  }

  .policy-group-header h2 {
    max-width: none;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #111318;
    --surface: #191c22;
    --text: #f1f3f5;
    --secondary: #afb5bf;
    --line: #343942;
    --accent: #38c6d1;
    --accent-strong: #69dce3;
    --accent-soft: #12383d;
    --focus: #dc72ed;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}