:root {
  color: #101713;
  background: #f4f6f2;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; background: #f4f6f2; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }

.skip-link { position: fixed; left: 16px; top: -64px; z-index: 20; padding: 10px 13px; background: #dfff4f; color: #101713; font-weight: 800; }
.skip-link:focus { top: 16px; }

.site-header,
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px clamp(20px, 5vw, 84px); border-bottom: 1px solid #cbd2c9; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-size: 13px; letter-spacing: .08em; }
.brand span { display: grid; width: 37px; height: 37px; place-items: center; background: #101713; color: #f4f6f2; font-weight: 900; letter-spacing: 0; }
.brand b { font-size: 12px; }
nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 20px; font-size: 12px; font-weight: 800; letter-spacing: .06em; }
nav a { text-decoration: none; }

main { overflow: hidden; }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(380px, .9fr); min-height: 560px; background: #dfff4f; }
.hero__copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(48px, 7vw, 114px) clamp(24px, 7vw, 116px); }
.eyebrow { margin: 0 0 18px; color: #3d4b35; font-size: 11px; font-weight: 900; letter-spacing: .12em; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 22px; font-size: clamp(42px, 5vw, 80px); line-height: .97; letter-spacing: 0; }
h2 { margin-bottom: 0; font-size: clamp(31px, 4vw, 55px); line-height: 1.02; letter-spacing: 0; }
h3 { margin-bottom: 11px; font-size: 17px; }
.hero__copy > p:not(.eyebrow):not(.hero__note) { max-width: 650px; font-size: 19px; line-height: 1.55; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; margin-top: 22px; font-size: 13px; font-weight: 900; letter-spacing: .06em; }
.primary-action { padding: 15px 18px; background: #101713; color: #f4f6f2; text-decoration: none; }
.hero__note { max-width: 560px; margin-top: 26px; font-size: 13px; line-height: 1.45; }
.hero__visual { display: grid; align-content: center; margin: 0; padding: clamp(24px, 4vw, 62px); background: #101713; color: #f4f6f2; }
.hero__visual img { width: 100%; height: auto; border: 1px solid #52614f; }
.hero__visual figcaption { padding-top: 12px; color: #cbd2c9; font: 12px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

.action-band { display: grid; grid-template-columns: minmax(260px, .75fr) minmax(0, 1.25fr); gap: clamp(36px, 6vw, 110px); padding: clamp(56px, 7vw, 112px) clamp(20px, 8vw, 132px); background: #f4f6f2; }
.action-band ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; padding: 0; margin: 0; list-style: none; background: #cbd2c9; border: 1px solid #cbd2c9; }
.action-band li { min-height: 212px; padding: 25px; background: #f4f6f2; }
.action-band li b { display: block; margin-bottom: 42px; color: #a86419; font: 12px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.action-band li strong, .action-band li span { display: block; }
.action-band li strong { margin-bottom: 12px; font-size: 17px; }
.action-band li span { font-size: 14px; line-height: 1.5; }

.install { padding: clamp(56px, 7vw, 112px) clamp(20px, 8vw, 132px); background: #d7e5e2; }
.install header { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 38px; }
.install__steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: #a4b6b2; border: 1px solid #a4b6b2; }
.install article { min-height: 250px; padding: 25px; background: #eaf1ef; }
.install article span { display: block; margin-bottom: 46px; color: #00766c; font: 13px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-weight: 800; }
.install article p { margin-bottom: 0; font-size: 14px; line-height: 1.55; }
code { padding: 2px 4px; background: rgba(16, 23, 19, .08); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; overflow-wrap: anywhere; }

.boundary { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(42px, 8vw, 132px); padding: clamp(56px, 7vw, 112px) clamp(20px, 8vw, 132px); background: #101713; color: #f4f6f2; }
.boundary .eyebrow { color: #dfff4f; }
.boundary p:not(.eyebrow) { max-width: 590px; color: #d2dad0; font-size: 18px; line-height: 1.6; }
.boundary code { background: rgba(223, 255, 79, .18); color: #efffc2; }
.boundary dl { margin: 0; border-top: 1px solid #52614f; }
.boundary dl div { padding: 22px 0; border-bottom: 1px solid #52614f; }
.boundary dt { margin-bottom: 8px; color: #dfff4f; font-size: 13px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.boundary dd { margin: 0; color: #d2dad0; font-size: 15px; line-height: 1.52; }

.site-footer { border: 0; background: #101713; color: #d2dad0; font-size: 11px; font-weight: 800; letter-spacing: .06em; }
.site-footer a { color: #dfff4f; }

@media (max-width: 900px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  nav { justify-content: flex-start; gap: 12px 18px; }
  .hero, .action-band, .boundary { grid-template-columns: 1fr; }
  .action-band ol { grid-template-columns: 1fr; }
  .action-band li { min-height: 0; }
  .action-band li b, .install article span { margin-bottom: 20px; }
  .install__steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .site-header, .site-footer { padding-inline: 20px; }
  .site-footer { align-items: flex-start; flex-direction: column; }
  .hero__copy { padding-inline: 24px; }
  .hero__visual { padding: 24px; }
  .install header { align-items: flex-start; flex-direction: column; }
  .install__steps { grid-template-columns: 1fr; }
  .install article { min-height: 0; }
}