.explainer { --explainer-muted: #5c6d5c; padding-top: 30px; padding-bottom: 30px; }
.explainer-back { display: inline-block; font-size: 11px; color: var(--explainer-muted); padding: 8px 0; }
.explainer-back:hover, .explainer .quiet-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.explainer-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 54px 0 72px; }
.explainer h1 { font-size: clamp(44px, 4.5vw, 64px); line-height: 1.08; letter-spacing: -2px; }
.explainer-lede { max-width: 440px; color: var(--explainer-muted); font-size: 16px; line-height: 1.85; }
.explainer-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 28px; }
.explainer-footnote { font-size: 11px; color: var(--explainer-muted); margin: 18px 0 0; }
.explainer-demo { margin: 0; min-width: 0; }
.explainer-demo-stage { position: relative; width: 100%; aspect-ratio: 16 / 9; min-height: 305px; overflow: hidden; border: 1px solid #d2d9c4; border-radius: 12px; background: radial-gradient(ellipse at 50% 40%, #f5f0d9 0, #e7eadb 65%); }
.explainer-demo-label { position: absolute; top: 20px; left: 22px; font-size: 8px; font-weight: 600; letter-spacing: 2px; z-index: 2; }
.explainer-demo-art { position: absolute; left: 50%; top: 50%; width: 400px; height: 270px; transform: translate(-50%, -48%); }
.explainer-demo-art .paper-phone { top: -7px; right: 98px; transform: rotate(9deg) scale(.69); }
.explainer-demo-orbit { position: absolute; width: 300px; height: 155px; border: 1px dashed #a9b69b; border-radius: 50%; transform: rotate(-20deg); left: 50px; top: 60px; }
.explainer-demo-spark { position: absolute; left: 68px; top: 60px; font-size: 35px; color: #738365; }
.explainer-demo-note { position: absolute; right: 15px; bottom: 55px; font: italic 15px Georgia, serif; padding: 9px 13px; transform: rotate(-6deg); background: #fffdf4; box-shadow: 0 4px 15px #344b3710; }
.explainer-demo-status { position: absolute; bottom: 18px; left: 0; right: 0; display: flex; gap: 8px; justify-content: center; align-items: center; font-size: 11px; color: #536449; }
.explainer-demo-status .little-dot { background: #738365; }
.explainer-demo figcaption { font-size: 11px; color: var(--explainer-muted); line-height: 1.7; padding: 14px 12px 0; text-align: center; }
.explainer-section-title { margin-bottom: 34px; }
.explainer-section-title > p:last-child:not(.eyebrow) { max-width: 580px; margin: 20px 0 0; color: var(--explainer-muted); font-size: 14px; }
.explainer h2 { font-size: clamp(31px, 3.2vw, 41px); line-height: 1.15; letter-spacing: -1px; }
.explainer-play { border-top: 1px solid var(--line); padding-top: 44px; }
.explainer-steps { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 42px; padding: 0; margin: 0; }
.explainer-step-number { font-size: 9px; letter-spacing: 1.7px; color: #657458; }
.explainer-steps h3 { font: 24px/1.25 Georgia, serif; margin: 14px 0 12px; }
.explainer-steps p, .explainer-hardware p:not(.eyebrow) { font-size: 13px; color: var(--explainer-muted); line-height: 1.85; margin-bottom: 0; }
.explainer-shortcuts { display: flex; flex-wrap: wrap; gap: 22px 40px; border-top: 1px solid var(--line); padding-top: 24px; margin-top: 32px; font-size: 11px; color: var(--explainer-muted); }
.explainer-shortcuts > span { display: flex; align-items: center; gap: 11px; }
.explainer kbd { min-width: 32px; height: 32px; padding: 2px 7px; border: 1px solid #bac6ad; border-radius: 5px; background: #fffcf3; box-shadow: 0 2px 0 #d6ddca; display: inline-grid; place-items: center; font: 18px Georgia, serif; color: var(--ink); }
.explainer-listen { display: grid; grid-template-columns: 1fr 1fr; align-items: center; margin: 72px 0 80px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #f0ede2; }
.explainer-listen-art { align-self: stretch; min-width: 0; background: #ece7ce; }
.explainer-listen-art img { width: 100%; height: 100%; display: block; object-fit: cover; }
.explainer-listen-copy { padding: 40px; }
.explainer-listen-copy h2 { margin-bottom: 23px; }
.explainer-listen-copy > p:not(.eyebrow) { color: var(--explainer-muted); font-size: 13px; line-height: 1.85; }
.explainer-listen-copy .button { margin-top: 9px; }
.explainer-home { scroll-margin-top: 30px; }
.explainer-hardware { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: 10px; background: #fcfaf3; }
.explainer-hardware article { padding: 18px 30px 30px; }
.explainer-hardware article + article { border-left: 1px solid var(--line); }
.explainer-hardware-drawing { height: 112px; margin-bottom: 22px; }
.explainer-hardware-drawing svg { width: 100%; height: 100%; color: #59705b; }
.explainer-hardware .eyebrow { font-size: 8px; margin-bottom: 10px; }
.explainer-hardware h3 { font: 25px/1.2 Georgia, serif; }
.explainer-network-note { display: flex; gap: 12px; font-size: 12px; color: var(--explainer-muted); margin: 20px 0 0; }
.explainer-network-note > span { color: #738365; font-size: 20px; line-height: 1.3; }
.explainer-install { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 56px 0; margin: 64px 0; }
.explainer-install > div > p:last-child { max-width: 330px; font-size: 14px; color: var(--explainer-muted); margin-top: 23px; }
.explainer-install-steps { list-style: none; margin: 0; padding: 0; }
.explainer-install-steps li { display: flex; gap: 20px; }
.explainer-install-steps li + li { margin-top: 25px; }
.explainer-install-steps li > span { display: grid; place-items: center; flex: 0 0 30px; height: 30px; border: 1px solid #c0cbb4; border-radius: 50%; color: #59704c; font: 16px Georgia, serif; }
.explainer-install-steps h3 { font-size: 15px; margin: 3px 0 6px; }
.explainer-install-steps p { color: var(--explainer-muted); font-size: 13px; margin: 0; }
.explainer-questions { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; }
.explainer-answers { border-top: 1px solid var(--line); }
.explainer-answers details { border-bottom: 1px solid var(--line); }
.explainer-answers summary { cursor: pointer; font-size: 14px; font-weight: 600; padding: 20px 8px 20px 0; }
.explainer-answers details p { padding: 0 22px 5px 0; color: var(--explainer-muted); font-size: 13px; line-height: 1.85; }
.explainer-ending { display: flex; align-items: center; justify-content: space-between; gap: 30px; background: #e8ecdf; padding: 42px; margin-top: 64px; border-radius: 10px; }
.explainer-ending .eyebrow { font-size: 9px; }
.explainer-ending p:last-child { margin: 16px 0 0; font-size: 13px; color: var(--explainer-muted); }
.explainer-ending .button { flex-shrink: 0; }
@media (max-width: 1100px) {
  .explainer-intro { gap: 32px; }
  .explainer-listen-copy { padding: 28px; }
  .explainer-steps { gap: 28px; }
  .explainer-install, .explainer-questions { gap: 40px; }
  .explainer-hardware article { padding: 16px 22px 28px; }
}
@media (max-width: 800px) {
  .explainer-intro { grid-template-columns: 1fr; gap: 36px; padding: 30px 0 46px; }
  .explainer-intro-copy { max-width: 560px; }
  .explainer-lede { max-width: 510px; }
  .explainer-demo { max-width: 560px; width: 100%; justify-self: center; }
  .explainer-steps { gap: 22px; }
  .explainer-steps h3 { font-size: 22px; }
  .explainer-listen { margin: 48px 0 56px; }
  .explainer-listen-copy { padding: 26px; }
  .explainer-hardware article { padding: 16px 16px 24px; }
  .explainer-hardware h3 { font-size: 22px; }
  .explainer-install, .explainer-questions { grid-template-columns: 1fr; gap: 25px; }
  .explainer-install { padding: 36px 0; margin: 44px 0; }
  .explainer-install > div > p:last-child { max-width: 500px; }
  .explainer-ending { align-items: flex-start; flex-direction: column; padding: 30px; margin-top: 44px; }
}
@media (max-width: 600px) {
  .explainer { padding-top: 18px; }
  .explainer h1 { font-size: 45px; letter-spacing: -1.5px; }
  .explainer-lede { font-size: 15px; }
  .explainer-demo-stage { min-height: 250px; }
  .explainer-demo-art { transform: translate(-50%, -49%) scale(.8); }
  .explainer-demo-label { font-size: 7px; top: 17px; left: 17px; }
  .explainer-demo-status { bottom: 15px; }
  .explainer-play { padding-top: 30px; }
  .explainer-steps { grid-template-columns: 1fr; gap: 27px; }
  .explainer-steps h3 { margin-top: 9px; }
  .explainer-shortcuts { flex-direction: column; gap: 16px; }
  .explainer-listen { grid-template-columns: 1fr; }
  .explainer-listen-art img { aspect-ratio: 3 / 2; height: auto; object-fit: contain; }
  .explainer-listen-copy { padding: 28px 25px; }
  .explainer-hardware { grid-template-columns: 1fr; }
  .explainer-hardware article { padding: 20px 25px 27px; }
  .explainer-hardware article + article { border-left: 0; border-top: 1px solid var(--line); }
  .explainer-hardware-drawing { height: 100px; margin-bottom: 16px; }
  .explainer-hardware h3 { font-size: 25px; }
  .explainer-ending { padding: 28px 25px; }
}