:root {
  --ink: #0f1115;
  --paper: #f6f8fb;
  --white: #fff;
  --text: #3b4250;
  --muted: #6b7385;
  --line: #e3e7ee;
  --blue: #2f6bff;
  --mint: #22c7a8;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: Satoshi, Arial, sans-serif;
  margin: 0;
}

a {
  color: inherit;
}

.page-header {
  align-items: center;
  backdrop-filter: blur(12px);
  background: rgba(246, 248, 251, .94);
  border-bottom: 1px solid var(--line);
  display: flex;
  height: 76px;
  justify-content: space-between;
  padding: 0 48px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.page-brand img {
  display: block;
  height: auto;
  width: 180px;
}

.page-nav {
  align-items: center;
  display: flex;
  gap: 26px;
}

.page-nav a {
  color: var(--text);
  font-size: 14px;
  text-decoration: none;
}

.page-nav .button {
  background: var(--ink);
  border-radius: 9px;
  color: #fff;
  font-weight: 700;
  padding: 12px 18px;
}

.content-main {
  margin: 0 auto;
  max-width: 1020px;
  padding: 72px 32px 104px;
}

.breadcrumbs {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 30px;
}

.breadcrumbs a {
  text-underline-offset: 3px;
}

.content-hero {
  margin-bottom: 46px;
  max-width: 850px;
}

.eyebrow {
  color: var(--blue);
  font: 600 12px "IBM Plex Mono", monospace;
  letter-spacing: .07em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: "Cabinet Grotesk", Arial, sans-serif;
  letter-spacing: -.025em;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  line-height: 1;
  margin: 20px 0 24px;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.12;
  margin: 46px 0 16px;
}

h3 {
  font-size: 1.25rem;
  margin: 28px 0 10px;
}

p,
li,
dd {
  color: var(--text);
  font-size: 16px;
  line-height: 1.72;
}

.lede {
  font-size: 19px;
  max-width: 760px;
}

.content-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 24px 60px -42px rgba(15, 17, 21, .35);
  padding: 44px;
}

.fact-list {
  display: grid;
  gap: 0;
  margin: 24px 0;
}

.fact-list div {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 24px;
  grid-template-columns: 180px 1fr;
  padding: 18px 0;
}

.fact-list dt {
  color: var(--muted);
  font: 600 12px "IBM Plex Mono", monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.fact-list dd {
  margin: 0;
}

.content-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, 1fr);
  margin: 26px 0;
}

.mini-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 22px;
}

.mini-card h3 {
  margin-top: 0;
}

.mini-card p {
  font-size: 14.5px;
  margin-bottom: 0;
}

.callout {
  background: #eef3ff;
  border-left: 4px solid var(--blue);
  border-radius: 0 12px 12px 0;
  margin: 32px 0;
  padding: 20px 24px;
}

.callout p {
  margin: 0;
}

.updated {
  color: var(--muted);
  font-size: 13px;
}

.page-footer {
  background: var(--ink);
  color: #fff;
  padding: 42px 32px;
}

.page-footer-inner {
  align-items: center;
  display: flex;
  gap: 28px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1020px;
}

.page-footer p,
.page-footer a {
  color: #aeb7c5;
  font-size: 13px;
}

.page-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

@media (max-width: 720px) {
  .page-header {
    height: 64px;
    padding: 0 20px;
  }

  .page-brand img {
    width: 145px;
  }

  .page-nav a:not(.button) {
    display: none;
  }

  .content-main {
    padding: 48px 20px 72px;
  }

  .content-card {
    padding: 28px 22px;
  }

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

  .fact-list div {
    gap: 8px;
    grid-template-columns: 1fr;
  }

  .page-footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}