:root {
  color-scheme: light dark;
  --page: #f7faf9;
  --surface: #ffffff;
  --surface-soft: #eef6f4;
  --ink: #122626;
  --muted: #536868;
  --line: #cddbd8;
  --accent: #2f9f99;
  --accent-strong: #17746f;
  --warm: #d99b2b;
  --shadow: 0 16px 40px rgba(20, 47, 45, 0.08);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: var(--accent-strong);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 3px;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--page) 94%, transparent);
}

.site-header__inner,
.page-shell,
.site-footer__inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header__inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-size: 1.2rem;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 8px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
}

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

.page-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  gap: 64px;
  padding-top: 72px;
  padding-bottom: 84px;
}

.page-shell--single {
  display: block;
  max-width: 880px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-strong);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 16px;
  font-size: clamp(2.25rem, 6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: 1.55rem;
  line-height: 1.2;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.05rem;
  line-height: 1.35;
  letter-spacing: 0;
}

.intro {
  max-width: 720px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 1.14rem;
}

.updated {
  color: var(--muted);
  font-size: 0.9rem;
}

.content-header {
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}

.policy-section {
  padding: 42px 0;
  border-bottom: 1px solid var(--line);
}

.policy-section:last-child {
  border-bottom: 0;
}

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

ul {
  padding-left: 22px;
}

li + li {
  margin-top: 10px;
}

.callout {
  margin: 26px 0 0;
  padding: 18px 20px;
  border-left: 4px solid var(--accent);
  background: var(--surface-soft);
  color: var(--ink);
}

.side-nav {
  position: sticky;
  top: 28px;
  align-self: start;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.side-nav strong {
  display: block;
  margin-bottom: 12px;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.side-nav a {
  display: block;
  padding: 6px 0;
  color: var(--muted);
  font-size: 0.92rem;
  text-decoration: none;
}

.side-nav a:hover {
  color: var(--accent-strong);
}

.contact-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 36px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
}

.contact-band h2,
.contact-band p {
  margin-bottom: 0;
}

.contact-button {
  flex: 0 0 auto;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 6px;
  background: var(--ink);
  color: var(--surface);
  font-weight: 800;
  text-decoration: none;
}

.contact-button:hover {
  background: var(--accent-strong);
  color: #ffffff;
}

.faq {
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.faq:last-child {
  border-bottom: 0;
}

.faq p {
  margin-bottom: 0;
  color: var(--muted);
}

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

.site-footer__inner {
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}

.site-footer nav {
  display: flex;
  gap: 20px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #0c1213;
    --surface: #141d1e;
    --surface-soft: #182726;
    --ink: #f3f8f6;
    --muted: #a3b4b1;
    --line: #2d3d3b;
    --accent: #58d7cf;
    --accent-strong: #75e7df;
    --warm: #f2b94c;
    --shadow: 0 16px 40px rgba(0, 0, 0, 0.24);
  }

  .contact-button {
    background: var(--accent);
    color: #071313;
  }

  .contact-button:hover {
    background: var(--accent-strong);
    color: #071313;
  }
}

@media (max-width: 820px) {
  .page-shell {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-top: 50px;
  }

  .side-nav {
    display: none;
  }

}

@media (max-width: 600px) {
  .site-header__inner,
  .page-shell,
  .site-footer__inner {
    width: min(100% - 28px, 1120px);
  }

  .site-header__inner {
    min-height: 68px;
  }

  .site-nav {
    gap: 14px;
  }

  .site-nav a {
    font-size: 0.86rem;
  }

  .page-shell {
    padding-top: 38px;
    padding-bottom: 56px;
  }

  h1 {
    font-size: 2.55rem;
  }

  .content-header {
    padding-bottom: 36px;
  }

  .policy-section {
    padding: 34px 0;
  }

  .contact-band {
    align-items: stretch;
    flex-direction: column;
    padding: 24px;
  }

  .contact-button {
    width: 100%;
  }

  .site-footer__inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 26px 0;
  }
}