:root {
  color-scheme: light;
  --paper: #f7f5ef;
  --ink: #162c2b;
  --muted: #536461;
  --accent: #176451;
  --accent-dark: #104938;
  --line: #d9dfd6;
  --soft: #e9eee6;
  --deep: #173f38;
  --white: #fffdf8;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 1.5rem; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 1rem/1.65 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-text-size-adjust: 100%;
  overflow-wrap: break-word;
}
a { color: var(--accent); text-underline-offset: .2em; }
a:hover { color: var(--accent-dark); }
a:focus-visible, summary:focus-visible {
  outline: 3px solid #a45118;
  outline-offset: 5px;
}
h1, h2, h3, p { margin-top: 0; }
h2 { font-size: clamp(1.6rem, 3vw, 2.15rem); line-height: 1.2; letter-spacing: -.025em; }
h3 { font-size: 1.05rem; line-height: 1.4; }
code { font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace; font-size: .9em; }
p code, li code { background: var(--soft); padding: .1em .3em; border-radius: 3px; }
.wrap { width: min(100% - 3rem, 1120px); margin-inline: auto; }
.skip-link {
  position: absolute;
  top: .75rem;
  left: .75rem;
  padding: .6rem 1rem;
  background: var(--white);
  transform: translateY(-200%);
  z-index: 2;
}
.skip-link:focus { transform: translateY(0); }
.masthead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem 2rem;
  padding-block: 1.4rem;
  border-bottom: 1px solid var(--line);
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  color: var(--ink);
  font-size: 1.1rem;
  font-weight: 750;
  letter-spacing: -.025em;
  text-decoration: none;
}
.wordmark img { width: 30px; height: 30px; }
.header-nav { display: flex; flex-wrap: wrap; gap: .4rem 1.5rem; font-size: .875rem; }
.header-nav a { padding-block: .45rem; text-decoration: none; }
.header-nav a:hover { text-decoration: underline; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, .85fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  padding-block: clamp(2.5rem, 4.5vw, 4rem);
}
.eyebrow {
  margin-bottom: 1rem;
  color: var(--accent);
  font-size: .75rem;
  font-weight: 750;
  letter-spacing: .09em;
  text-transform: uppercase;
}
h1 {
  margin-bottom: 1rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 6.5vw, 5rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -.03em;
}
.descriptor { margin-bottom: 1rem; font-size: clamp(1.1rem, 2vw, 1.4rem); line-height: 1.4; font-weight: 650; }
.lede { max-width: 59ch; margin-bottom: 1.6rem; color: var(--muted); font-size: 1.1rem; }
.actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}
.action-group { min-width: 0; }
.action-note { margin: .65rem 0 0; color: var(--muted); font-size: .875rem; line-height: 1.5; text-align: center; }
.action-note strong { display: block; margin-bottom: .25rem; color: var(--ink); }
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: .5rem;
  width: 100%;
  min-height: 52px;
  padding: .85rem 1rem;
  border: 1px solid var(--accent);
  border-radius: 7px;
  background: var(--accent);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
}
.button:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: white; }
.button-secondary { background: transparent; color: var(--accent); }
.button-secondary:hover { background: var(--soft); color: var(--accent-dark); }
.attribution { margin: 1.25rem 0 0; color: var(--muted); font-size: .8rem; }
.transcript-card {
  margin: 0;
  min-width: 0;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border-radius: 14px;
  background: var(--deep);
  color: #fffdf7;
  box-shadow: 0 18px 40px #162c2b15;
}
.transcript-card .eyebrow { color: #b7decb; }
.transcript-card h2 { margin-bottom: 1.5rem; font-family: Georgia, "Times New Roman", serif; font-size: 1.8rem; font-weight: 400; }
.transcript-line { border-top: 1px solid #64877b; padding-top: 1rem; margin-bottom: 1.25rem; }
.transcript-time { display: block; margin-bottom: .35rem; color: #b7decb; font-size: .75rem; font-variant-numeric: tabular-nums; }
.transcript-line p { margin: 0; }
.format-list { display: flex; flex-wrap: wrap; gap: .45rem; margin: 1.5rem 0 1rem; padding: 0; list-style: none; }
.format-list li { padding: .2rem .55rem; border: 1px solid #64877b; border-radius: 4px; font: .75rem/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; }
.transcript-card figcaption { color: #d0e3d9; font-size: .75rem; }
.section { border-top: 1px solid var(--line); padding-block: clamp(2rem, 4vw, 3rem); }
.section-intro { max-width: 65ch; margin-bottom: 1.75rem; color: var(--muted); }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem 2rem; padding: 0; margin: 0; list-style: none; }
.feature-grid li { border-top: 2px solid var(--line); padding-top: 1rem; }
.feature-grid h3 { margin-bottom: .5rem; }
.feature-grid p { margin: 0; color: var(--muted); font-size: .95rem; }
.feature-note { margin: 1.75rem 0 0; color: var(--muted); font-size: .875rem; }
.quick-start { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.35fr); gap: 1.5rem 3rem; align-items: start; }
.quick-start-intro p { color: var(--muted); }
.requirements { padding-left: 1.2rem; color: var(--muted); font-size: .9rem; }
.requirements li { padding-block: .2rem; }
.steps { margin: 0; padding-left: 1.4rem; }
.steps > li { padding-left: .3rem; margin-bottom: 1.75rem; }
.steps > li::marker { color: var(--accent); font-weight: 700; }
.steps > li:last-child { margin-bottom: 0; }
.steps h3 { margin-bottom: .6rem; }
.steps p { margin-bottom: .75rem; color: var(--muted); font-size: .9rem; }
.code-block {
  max-width: 100%;
  margin: 0 0 .75rem;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--white);
  overflow-x: auto;
  font-size: .875rem;
  line-height: 1.6;
  tab-size: 2;
}
.code-block:focus-visible { outline: 3px solid #a45118; outline-offset: 3px; }
.code-block code { background: none; padding: 0; border-radius: 0; font-size: 1em; }
.code-caption { font-size: .8rem !important; }
.paths { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.path { display: flex; min-width: 0; flex-direction: column; align-items: flex-start; padding: clamp(1.5rem, 3vw, 2rem); border: 1px solid var(--line); border-radius: 11px; background: var(--white); }
.path:nth-child(2) { background: var(--soft); }
.path h2 { font-size: 1.3rem; line-height: 1.3; }
.path p { flex: 1; margin-bottom: 1rem; color: var(--muted); }
.path .eyebrow { flex: none; color: var(--accent); }
.path a { display: inline-block; padding-block: .45rem; font-weight: 700; }
.faq { max-width: 78ch; }
details { border-top: 1px solid var(--line); padding-block: 1rem; }
summary { cursor: pointer; font-weight: 650; line-height: 1.5; }
details p { margin: .85rem 0 0; color: var(--muted); }
.closing { padding-block: 2rem; text-align: center; }
.closing p { color: var(--muted); }
.closing .button { width: auto; min-width: 220px; }
.footer { border-top: 1px solid var(--line); padding-block: 1.5rem 2rem; color: var(--muted); font-size: .8rem; }
.footer-top { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .75rem 1.5rem; }
.footer p { margin: 0; }
.footer-nav { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; }
.footer-nav a { display: inline-block; padding-block: .35rem; }
.footer-credits { margin-top: .75rem !important; }
.document { max-width: 72ch; padding-block: clamp(2rem, 5vw, 3.5rem); min-height: 55vh; }
.document h1 { font-size: clamp(2.2rem, 5vw, 3rem); line-height: 1.15; }
.document h2 { margin-top: 2rem; margin-bottom: .65rem; font-size: 1.2rem; line-height: 1.35; }
.document .updated { color: var(--muted); font-size: .875rem; margin-bottom: 1.5rem; }
.document .button { width: auto; margin-top: .5rem; }

@media (max-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .transcript-card { max-width: 620px; width: 100%; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .quick-start { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 620px) {
  .wrap { width: calc(100% - 2.25rem); }
  .masthead { padding-block: 1rem; }
  .header-nav { gap: .25rem 1rem; }
  .hero { padding-block: 2rem; }
  .actions, .feature-grid, .paths { grid-template-columns: minmax(0, 1fr); }
  .actions { gap: 1.25rem; }
  .feature-grid { gap: 1.25rem; }
  .code-block { padding: .9rem; font-size: .8rem; }
  .steps { padding-left: 1.2rem; }
}
@media (forced-colors: active) {
  .button, .transcript-card, .path, .code-block { border: 1px solid CanvasText; }
}