:root {
  color-scheme: light;
  --paper: #faf9f6;
  --ink: #203331;
  --muted: #52615a;
  --teal: #076d69;
  --line: #dedfd6;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-underline-offset: 4px; }
a:focus-visible { outline: 3px solid var(--teal); outline-offset: 5px; }
.wrap { width: min(1120px, calc(100% - 64px)); margin-inline: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; padding-block: 30px; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 750; text-decoration: none; letter-spacing: -.8px; }
.source-link { font-size: 14px; text-decoration: none; }
.source-link span { margin-left: 7px; }
.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding-block: 85px 95px; }
.eyebrow { font-size: 11px; font-weight: 650; letter-spacing: 1.6px; text-transform: uppercase; }
.hero .eyebrow { display: flex; align-items: center; gap: 9px; }
.eyebrow > span { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }
h1 { font-size: clamp(48px, 5.5vw, 74px); line-height: 1.03; letter-spacing: -3.5px; font-weight: 650; margin: 24px 0; }
.intro { max-width: 430px; font-size: 18px; line-height: 1.7; color: var(--muted); margin-bottom: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 16px 22px; border-radius: 9px; font-size: 14px; font-weight: 650; text-decoration: none; transition: background .15s; }
.primary { background: var(--teal); color: white; box-shadow: 0 3px 0 #055e5c; }
.primary:hover { background: #066763; }
.primary > span { font-size: 21px; line-height: 1; }
.download-note { font-size: 11px; color: var(--muted); margin-top: 15px; }
.preview { margin: 0; min-width: 0; }
.desktop { height: 370px; background: #dbe9df; background-image: radial-gradient(ellipse at 10% 100%, #afcdc0, transparent 70%), radial-gradient(ellipse at 100% 5%, #f0ecce, transparent 70%); border: 1px solid #cad9cd; border-radius: 16px; position: relative; overflow: hidden; box-shadow: 0 22px 50px -35px #4d7467; }
.menu-bar { height: 36px; background: #ffffff60; display: flex; align-items: center; justify-content: space-between; padding-inline: 18px; font-size: 11px; font-weight: 600; }
.menu-bar > div { display: flex; gap: 17px; align-items: center; }
.menu-bar img { background: #b3c7b9; border-radius: 4px; }
.app-panel { position: absolute; top: 42px; right: 20px; width: calc(100% - 40px); max-width: 340px; background: #fbfcf8ed; border: 1px solid #ffffffb3; border-radius: 9px; box-shadow: 0 16px 32px #304c4126, 0 0 0 1px #2f463712; font-size: 12px; }
.listener { display: flex; justify-content: space-between; align-items: center; min-height: 47px; padding: 12px; border-bottom: 1px solid #dbe1d6; gap: 5px; }
.listener strong { font-family: ui-monospace, monospace; font-size: 12px; }
.listener div > span { color: #5a655d; }
.listener small { display: inline-block; background: #f7e8c8; color: #8b5716; padding: 2px 5px; font-size: 9px; border-radius: 5px; margin-left: 6px; }
.kill { color: #697169; font-size: 17px; }
.panel-options { display: grid; gap: 9px; padding: 12px; }
.panel-options > span { display: flex; align-items: center; gap: 7px; }
.checkbox { display: inline-flex; width: 12px; height: 12px; border: 1px solid #b2b9b0; border-radius: 3px; align-items: center; justify-content: center; font-size: 10px; }
.checked { background: #197dca; color: white; border-color: #197dca; }
.panel-quit { padding: 8px 12px 12px; display: flex; justify-content: space-between; }
.panel-quit span { color: #80887f; }
.desktop-note { position: absolute; bottom: 22px; left: 26px; font-size: 24px; letter-spacing: -.8px; line-height: 1.5; color: #386351; }
.desktop-note span { font-family: ui-monospace, monospace; font-size: 11px; letter-spacing: 0; }
figcaption { display: flex; justify-content: space-between; margin-top: 16px; color: var(--muted); font-size: 11px; }
figcaption > span { color: #56614f; }
.features { border-top: 1px solid var(--line); padding-block: 42px 58px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.feature-number { font-family: ui-monospace, monospace; font-size: 10px; letter-spacing: 1px; color: var(--teal); }
h2 { font-size: 21px; font-weight: 600; letter-spacing: -.6px; }
.features p { color: var(--muted); font-size: 14px; line-height: 1.8; }
footer { display: flex; justify-content: space-between; gap: 20px; padding-block: 38px; font-size: 11px; color: var(--muted); }
footer nav { display: flex; gap: 22px; }
footer a { text-decoration: none; }
footer a:hover, .source-link:hover { text-decoration: underline; }
@media (max-width: 850px) {
  .hero { gap: 32px; padding-block: 50px 65px; }
  h1 { font-size: 54px; }
  .intro { font-size: 16px; }
  .listener { font-size: 11px; }
  .features { gap: 24px; }
}
@media (max-width: 640px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { padding-block: 22px; }
  .hero { grid-template-columns: 1fr; padding-block: 32px 48px; gap: 40px; }
  h1 { font-size: 60px; }
  .intro { max-width: none; }
  .desktop { height: 390px; }
  .features { grid-template-columns: 1fr; gap: 22px; padding-block: 32px; }
  .features h2 { margin-block: 10px; }
  .features p { margin-block: 0; }
  footer { flex-direction: column; gap: 16px; padding-block: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  .button { transition: none; }
}