:root {
  color-scheme: light;
  --ink: #08111f;
  --panel: #101b2d;
  --panel-2: #16243a;
  --signal: #5b8cff;
  --mint: #6ee7b7;
  --paper: #f7f9fc;
  --white: #ffffff;
  --muted: #667085;
  --line: #d8e0ec;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-underline-offset: 3px; }
a:hover { color: #315fcf; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; }
.skip-link {
  position: fixed; left: 16px; top: 12px; z-index: 100;
  transform: translateY(-180%); background: var(--white); padding: 10px 14px;
  border: 1px solid var(--ink); border-radius: 8px;
}
.skip-link:focus { transform: none; }
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(247, 249, 252, .92); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(8, 17, 31, .09);
}
.nav {
  max-width: var(--max); min-height: 68px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.nav > *, .hero-inner > *, .privacy-inner > * { min-width: 0; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 760; letter-spacing: -.025em; }
.brand-mark { width: 31px; height: 31px; border-radius: 9px; background: var(--ink); display: grid; place-items: center; box-shadow: inset 0 0 0 1px rgba(255,255,255,.14); }
.brand-bars { width: 16px; height: 12px; display: grid; gap: 3px; }
.brand-bars i { display: block; height: 3px; border-radius: 4px; background: var(--signal); }
.brand-bars i:last-child { width: 64%; background: var(--mint); }
.nav-links { display: flex; align-items: center; gap: 22px; font-size: 14px; font-weight: 650; }
.nav-links a { text-decoration: none; }
.lang-toggle { border: 1px solid var(--line); background: var(--white); color: var(--ink); border-radius: 8px; padding: 8px 10px; font: inherit; font-size: 13px; cursor: pointer; }
.hero { background: var(--ink); color: var(--white); overflow: hidden; }
.hero-inner { max-width: var(--max); margin: 0 auto; padding: 92px 24px 84px; display: grid; grid-template-columns: 1.07fr .93fr; gap: 72px; align-items: center; }
.eyebrow { color: var(--mint); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; font-weight: 800; }
h1 { margin: 15px 0 22px; font-size: clamp(44px, 6.4vw, 78px); line-height: .98; letter-spacing: -.055em; max-width: 770px; overflow-wrap: anywhere; word-break: keep-all; }
.hero-copy { max-width: 620px; color: #c6d0e0; font-size: clamp(18px, 2vw, 21px); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 17px; border-radius: 9px; text-decoration: none; font-weight: 760; font-size: 14px; }
.button-primary { background: var(--signal); color: #fff; }
.button-secondary { border: 1px solid #40516d; color: #e5ebf5; }
.quota-console { position: relative; width: 100%; min-width: 0; background: var(--panel); border: 1px solid #293a57; border-radius: 18px; padding: 19px; box-shadow: 0 26px 70px rgba(0,0,0,.32); overflow: hidden; }
.console-head { display: flex; justify-content: space-between; color: #99a8bf; font-size: 12px; margin-bottom: 17px; }
.quota-row { padding: 16px 0; border-top: 1px solid #253550; }
.quota-row:first-of-type { border-top: 0; }
.quota-line { display: flex; justify-content: space-between; align-items: baseline; gap: 8px 15px; flex-wrap: wrap; }
.quota-name { font-weight: 720; }
.quota-value { font-variant-numeric: tabular-nums; color: #dce5f3; }
.track { margin-top: 9px; height: 5px; background: #24334d; border-radius: 10px; overflow: hidden; }
.fill { display: block; height: 100%; background: var(--signal); border-radius: inherit; }
.fill.mint { background: var(--mint); }
.quota-meta { margin-top: 8px; display: flex; justify-content: space-between; gap: 5px 12px; flex-wrap: wrap; color: #7f90aa; font-size: 11px; }
.section { max-width: var(--max); margin: 0 auto; padding: 88px 24px; }
.section-kicker { color: #315fcf; font-size: 12px; text-transform: uppercase; letter-spacing: .14em; font-weight: 820; }
h2 { margin: 9px 0 18px; font-size: clamp(30px, 4vw, 48px); line-height: 1.08; letter-spacing: -.04em; }
.lead { max-width: 720px; color: var(--muted); font-size: 18px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 42px; }
.feature { background: var(--white); padding: 30px; min-height: 232px; }
.feature-code { color: #315fcf; font: 700 12px ui-monospace, SFMono-Regular, Menlo, monospace; }
.feature h3 { margin: 28px 0 10px; font-size: 20px; letter-spacing: -.025em; }
.feature p { color: var(--muted); margin: 0; }
.privacy-band { background: #e9f0ff; border-top: 1px solid #d7e2fa; border-bottom: 1px solid #d7e2fa; }
.privacy-inner { max-width: var(--max); margin: 0 auto; padding: 72px 24px; display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; }
.fact-list { display: grid; gap: 0; border-top: 1px solid #bdcbea; }
.fact { display: grid; grid-template-columns: 135px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid #bdcbea; }
.fact strong { font-size: 13px; }
.fact span { color: #4f5f79; }
.notice { border: 1px solid #bdcbea; background: rgba(255,255,255,.58); padding: 18px 20px; border-radius: 10px; color: #40506b; font-size: 14px; }
.doc-shell { max-width: 900px; margin: 0 auto; padding: 68px 24px 96px; }
.doc-label { color: #315fcf; font: 800 12px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .12em; text-transform: uppercase; }
.doc-shell h1 { color: var(--ink); font-size: clamp(40px, 6vw, 64px); margin-bottom: 14px; }
.doc-meta { color: var(--muted); margin-bottom: 34px; }
.doc-toc { display: flex; gap: 10px; flex-wrap: wrap; border: 1px solid var(--line); background: var(--white); padding: 15px; margin: 28px 0 42px; }
.doc-toc a { font-size: 13px; font-weight: 700; padding: 4px 8px; }
.doc-body h2 { font-size: 27px; margin: 52px 0 12px; letter-spacing: -.025em; }
.doc-body h3 { font-size: 18px; margin: 28px 0 8px; }
.doc-body p, .doc-body li { color: #344054; }
.doc-body table { width: 100%; border-collapse: collapse; margin: 18px 0; background: var(--white); font-size: 14px; }
.doc-body th, .doc-body td { text-align: left; vertical-align: top; padding: 13px; border: 1px solid var(--line); }
.doc-body th { color: var(--ink); background: #eef3fb; }
.table-scroll { overflow-x: auto; }
.contact-card { margin-top: 44px; border-left: 4px solid var(--signal); padding: 18px 22px; background: #eef3fb; }
.lang-block[hidden] { display: none !important; }
.site-footer { background: var(--panel); color: #c4cfdf; }
.footer-inner { max-width: var(--max); margin: 0 auto; padding: 34px 24px; display: flex; justify-content: space-between; gap: 24px; align-items: center; font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: #dce4ef; }

@media (max-width: 820px) {
  .hero-inner, .privacy-inner { grid-template-columns: 1fr; gap: 42px; }
  .hero-inner { padding-top: 70px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature { min-height: 0; }
  .nav-links a:not(.always) { display: none; }
  .fact { grid-template-columns: 1fr; gap: 4px; }
}
@media (max-width: 520px) {
  .nav { padding: 0 16px; }
  .brand span:last-child { font-size: 14px; }
  .hero-inner, .section, .privacy-inner, .doc-shell { padding-left: 18px; padding-right: 18px; }
  h1 { font-size: 45px; }
  .quota-console { border-radius: 13px; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}