:root { color-scheme: light; --ink: #172b34; --muted: #4b626b; --accent: #075d60; --line: #cfdddc; --paper: #f7f9f6; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.65 "Segoe UI", system-ui, sans-serif; }
a { color: var(--accent); text-underline-offset: .22em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 3px solid #b65012; outline-offset: 5px; border-radius: 2px; }
.wrap { width: min(1120px, calc(100% - 64px)); margin-inline: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 26px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); font-size: 21px; font-weight: 700; line-height: 1.15; text-decoration: none; }
.brand-detail { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; font-weight: 500; letter-spacing: .04em; }
nav { display: flex; gap: 28px; font-size: 15px; }
nav a { color: var(--ink); text-decoration: none; }
nav a[aria-current] { text-decoration: underline; }
.hero { padding: 76px 0 66px; max-width: 910px; }
.eyebrow { color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; margin: 0 0 22px; }
h1, h2, h3 { line-height: 1.15; }
h1 { margin: 0 0 28px; font-size: clamp(36px, 4.6vw, 58px); letter-spacing: -.045em; font-weight: 650; }
h2 { margin: 0 0 20px; font-size: 30px; letter-spacing: -.025em; font-weight: 650; }
h3 { margin: 0 0 8px; font-size: 20px; font-weight: 650; }
p { margin: 0 0 20px; }
.lead { max-width: 780px; color: var(--muted); font-size: 21px; line-height: 1.65; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 26px; margin: 32px 0 24px; }
.button { display: inline-flex; align-items: center; gap: 24px; background: var(--accent); color: white; padding: 13px 21px; border-radius: 7px; font-size: 15px; font-weight: 600; text-decoration: none; }
.button:hover { background: #06494b; }
.text-link { font-size: 15px; font-weight: 600; }
.note { color: var(--muted); font-size: 14px; max-width: 640px; }
.overview { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; border-top: 1px solid var(--line); padding: 54px 0 46px; }
.overview p { color: var(--muted); }
.steps { margin: 0; padding: 0; list-style: none; counter-reset: step; }
.steps li { position: relative; padding-left: 49px; margin-bottom: 27px; counter-increment: step; }
.steps li::before { content: "0" counter(step); position: absolute; left: 0; top: 0; font-size: 13px; line-height: 24px; font-weight: 650; color: var(--accent); }
.steps p { font-size: 16px; margin-bottom: 0; }
.data-note { background: #e6efeb; border-radius: 12px; padding: 34px 38px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 52px; margin-bottom: 64px; }
.data-note .eyebrow { margin-bottom: 13px; }
.data-note h2 { margin-bottom: 0; font-size: 27px; }
.data-note p:last-child { margin-bottom: 0; font-size: 16px; }
.site-footer { border-top: 1px solid var(--line); padding: 26px 0 32px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 18px; font-size: 13px; color: var(--muted); }
.site-footer p { margin: 0; }
.site-footer div { display: flex; flex-wrap: wrap; gap: 24px; }
.policy { max-width: 790px; padding-block: 62px; }
.policy h1 { font-size: clamp(38px, 5vw, 54px); margin-bottom: 15px; }
.policy .lead { margin-bottom: 8px; }
.updated { color: var(--muted); font-size: 14px; margin-bottom: 38px; }
.policy h2 { font-size: 24px; margin-top: 37px; margin-bottom: 14px; }
.skip { position: absolute; left: 20px; top: -100px; background: white; padding: 12px 18px; z-index: 1; }
.skip:focus { top: 10px; }
@media (max-width: 720px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { align-items: flex-start; gap: 16px; padding-block: 21px; }
  .brand { gap: 8px; font-size: 18px; }
  .brand img { width: 34px; height: 34px; }
  .brand-detail { font-size: 10px; }
  nav { gap: 16px; font-size: 13px; padding-top: 8px; }
  .hero { padding: 48px 0 36px; }
  .lead { font-size: 18px; }
  .overview, .data-note { grid-template-columns: 1fr; gap: 26px; }
  .overview { padding: 36px 0 20px; }
  .data-note { padding: 26px; margin-bottom: 40px; }
  .policy { padding-block: 40px; }
}
@media (max-width: 380px) { .site-header { flex-wrap: wrap; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }