:root {
  color-scheme: light;
  --bg: #fcfcfb; --band: #f2f1ed; --line: #e3e2dd; --text: #0b0b0b; --text-2: #52514e; --accent: #1c5cab; --on-accent: #fff; --code: #ecebe7;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { color-scheme: dark; --bg: #121211; --band: #1a1a19; --line: #2e2e2b; --text: #fff; --text-2: #c3c2b7; --accent: #6da7ec; --on-accent: #0b0b0b; --code: #262624; }
}
:root[data-theme="dark"] { color-scheme: dark; --bg: #121211; --band: #1a1a19; --line: #2e2e2b; --text: #fff; --text-2: #c3c2b7; --accent: #6da7ec; --on-accent: #0b0b0b; --code: #262624; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.6 var(--sans); }
a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
code { font-family: var(--mono); font-size: .88em; background: var(--code); padding: 2px 6px; border-radius: 5px; overflow-wrap: anywhere; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0; }
h1 { font-size: clamp(34px, 6vw, 58px); font-weight: 700; max-width: 16ch; }
h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 650; margin-bottom: 20px; }
h3 { font-size: 18px; font-weight: 620; margin: 22px 0 6px; letter-spacing: -0.01em; }
p { margin: 0; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; flex-wrap: wrap; }
.nav nav { display: flex; gap: 0 20px; flex-wrap: wrap; }
.nav nav a { color: var(--text-2); text-decoration: none; font-size: 15px; display: inline-flex; align-items: center; min-height: 44px; }
.nav nav a:hover { color: var(--text); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 650; color: var(--text); text-decoration: none; }
.hero { padding-top: 56px; padding-bottom: 72px; }
.eyebrow { color: var(--text-2); font-size: 15px; margin-bottom: 14px; }
.lede { font-size: 19px; color: var(--text-2); max-width: 62ch; margin-top: 18px; }
.cta { margin-top: 28px; }
.cmd { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line); background: var(--band); border-radius: 8px; padding: 6px 6px 6px 16px; max-width: 100%; }
.cmd code { background: none; padding: 0; font-size: 17px; }
.copy { font: inherit; font-size: 14px; font-weight: 600; border: 0; border-radius: 6px; background: var(--accent); color: var(--on-accent); padding: 0 16px; min-height: 40px; min-width: 76px; cursor: pointer; margin-left: 12px; }
.copy:hover { filter: brightness(1.08); }
.small { font-size: 14px; color: var(--text-2); margin-top: 10px; }
.shot { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 12px 40px rgb(0 0 0 / .08); }
.hero-shot { margin-top: 48px; border: 0; box-shadow: none; }
.hero-shot img { width: 100%; height: auto; display: block; border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 20px 60px rgb(0 0 0 / .10); }
.caption { text-align: center; }
.band { background: var(--band); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 72px 0; }
section.wrap { padding-top: 72px; padding-bottom: 8px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.grid3 h3 { margin-top: 0; }
.grid3 p, .features p, .steps, details p { color: var(--text-2); }
.steps { padding-left: 22px; max-width: 70ch; }
.steps li { margin: 10px 0; }
.steps strong { color: var(--text); }
.feature-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 48px; align-items: start; margin-bottom: 56px; }
.feature-row.flip { grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr); }
.feature-row .phone { max-width: 320px; justify-self: center; }
.feature-row > div > h3:first-child { margin-top: 0; }
.checks { padding: 0; list-style: none; max-width: 72ch; margin-top: 24px; }
.checks a, details p a, .doc a { white-space: nowrap; } /* a link split over two lines has no clickable centre */
.checks li { padding-left: 28px; position: relative; margin: 12px 0; color: var(--text-2); }
.checks li::before { content: ""; position: absolute; left: 4px; top: .55em; width: 10px; height: 6px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
details { border-bottom: 1px solid var(--line); padding: 16px 0; max-width: 78ch; }
details summary { cursor: pointer; font-weight: 600; padding: 4px 0; }
details p { margin-top: 10px; }
.final { text-align: center; padding-bottom: 72px !important; }
.foot a { display: inline-flex; align-items: center; min-height: 32px; }
.foot { border-top: 1px solid var(--line); padding-top: 24px; padding-bottom: 40px; display: flex; align-items: center; gap: 8px 22px; flex-wrap: wrap; color: var(--text-2); font-size: 14px; }
.doc { max-width: 78ch; padding-bottom: 64px; }
.doc h2 { margin-top: 48px; font-size: 26px; }
.doc p, .doc li { color: var(--text-2); }
.doc p + p { margin-top: 12px; }
.doc table { border-collapse: collapse; width: 100%; font-size: 15px; margin-top: 12px; }
.doc th, .doc td { text-align: left; border-bottom: 1px solid var(--line); padding: 8px 10px 8px 0; vertical-align: top; }
.doc pre { background: var(--band); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; overflow-x: auto; font-size: 14px; }
.doc pre code { background: none; padding: 0; }
.note { border-left: 3px solid var(--accent); padding: 4px 0 4px 14px; }
@media (max-width: 820px) {
  .grid3, .feature-row, .feature-row.flip { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .hero { padding-top: 28px; }
  .band { padding: 48px 0; }
  section.wrap { padding-top: 48px; }
}
@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
  body { font-size: 16px; }
  .cmd code { font-size: 15px; }
  .nav { min-height: 0; padding-top: 10px; gap: 0; }
  .nav nav { gap: 0 16px; }
  .doc table { display: block; overflow-x: auto; }
}