:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #1a1a1a;
  --muted: #5b5b5b;
  --border: #e2e2e2;
  --card: #f7f7f7;
  --accent: #2f6fed;
  --code-bg: #f0f0f0;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a;
    --fg: #ececec;
    --muted: #a3a3a3;
    --border: #2a2d33;
    --card: #1c1f24;
    --accent: #6d9bff;
    --code-bg: #23262c;
  }
}
:root[data-theme="dark"] {
  --bg: #14161a; --fg: #ececec; --muted: #a3a3a3; --border: #2a2d33; --card: #1c1f24; --accent: #6d9bff; --code-bg: #23262c;
}
:root[data-theme="light"] {
  --bg: #ffffff; --fg: #1a1a1a; --muted: #5b5b5b; --border: #e2e2e2; --card: #f7f7f7; --accent: #2f6fed; --code-bg: #f0f0f0;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  overflow-wrap: break-word;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
}
main {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem 3rem;
}
.hero {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  margin-bottom: 2rem;
}
.title-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 0.4rem;
}
.title-row svg { flex: none; }
h1 {
  font-size: 2.1rem;
  margin: 0;
  letter-spacing: -0.02em;
}
.tagline {
  color: var(--muted);
  font-size: 1.15rem;
  margin: 0 0 1.5rem;
}
nav.subnav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.9rem;
  font-size: 0.92rem;
  margin: 0 0 2rem;
  padding: 0.9rem 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
nav.subnav a { color: var(--muted); text-decoration: none; }
nav.subnav a:hover { color: var(--accent); text-decoration: underline; }
.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 0.75rem 1.3rem;
  border-radius: 8px;
  font-size: 1rem;
}
.cta:hover { opacity: 0.9; }
.cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--fg);
  text-decoration: none;
  font-weight: 600;
  padding: 0.75rem 1.3rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 1rem;
}
.cta-secondary:hover { border-color: var(--accent); color: var(--accent); }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; margin-bottom: 0.75rem; }
.cta-note { color: var(--muted); font-size: 0.9rem; margin: 0 0 2.5rem; }
h2 {
  font-size: 1.3rem;
  margin: 2.5rem 0 0.75rem;
  letter-spacing: -0.01em;
  scroll-margin-top: 5rem;
}
h3 {
  font-size: 1.05rem;
  margin: 1.5rem 0 0.5rem;
}
p { margin: 0 0 1rem; }
ul, ol { margin: 0 0 1rem; padding-left: 1.25rem; }
li { margin-bottom: 0.4rem; }
code {
  background: var(--code-bg);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  font-size: 0.9em;
  overflow-wrap: anywhere;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.1rem 1.3rem;
  margin: 1.5rem 0;
}
.card p:last-child { margin-bottom: 0; }
.card.spotlight { border-left: 4px solid var(--accent); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.9rem;
  margin: 0 0 1rem;
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.1rem;
}
.feature-card strong { display: block; margin-bottom: 0.3rem; }
.feature-card p { margin: 0; color: var(--muted); font-size: 0.92rem; }
a { color: var(--accent); }
.faq dt {
  font-weight: 600;
  margin-top: 1.1rem;
}
.faq dd {
  margin: 0.3rem 0 0;
  color: var(--muted);
}
figure.shot {
  margin: 0 0 1.75rem;
  text-align: center;
}
figure.shot img {
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
}
figure.shot figcaption {
  margin-top: 0.6rem;
  color: var(--muted);
  font-size: 0.88rem;
}
footer {
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
}
footer a { color: var(--muted); }
.compare-table-wrap {
  overflow-x: auto;
  margin: 0 0 1.5rem;
}
table.compare {
  border-collapse: collapse;
  width: 100%;
  min-width: 560px;
  font-size: 0.92rem;
}
table.compare th, table.compare td {
  border: 1px solid var(--border);
  padding: 0.55rem 0.7rem;
  text-align: left;
}
table.compare th {
  background: var(--card);
  font-weight: 600;
}
table.compare td.yes { color: var(--accent); font-weight: 600; }
table.compare td.no { color: var(--muted); }
table.compare tr.highlight-row td { background: var(--card); font-weight: 600; border-top: 2px solid var(--accent); }
.breadcrumb {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0 0 1.5rem;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }