/* Convertt support site. System fonts only: nothing is loaded from other servers. */
:root {
  --accent: #4a61f6;
  --accent-ink: #ffffff;
  --ok: #1f9d55;
  --bg: #f5f6fa;
  --surface: #ffffff;
  --text: #15172a;
  --muted: #5b5f73;
  --rule: #e2e4ee;
  --measure: 40rem;
}
@media (prefers-color-scheme: dark) {
  :root {
    --accent: #7b8cff;
    --accent-ink: #0b0d1a;
    --ok: #4fd18b;
    --bg: #0d0f1c;
    --surface: #171a2c;
    --text: #eceef7;
    --muted: #a3a8c0;
    --rule: #2a2e46;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 1.0625rem/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); text-underline-offset: 0.15em; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: var(--measure); margin: 0 auto; padding: 0 1.25rem; }

header.site {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.25rem 0;
}
.brand { display: flex; align-items: center; gap: 0.65rem; color: var(--text); text-decoration: none; font-weight: 700; font-size: 1.1rem; }
.brand svg { width: 2.1rem; height: 2.1rem; flex: none; }
nav.site a { color: var(--muted); text-decoration: none; margin-left: 1.1rem; font-weight: 500; }
nav.site a[aria-current="page"] { color: var(--text); }

main { padding: 1.5rem 0 3rem; }
h1 { font-size: clamp(2rem, 6vw, 2.75rem); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 0.75rem; }
h2 { font-size: 1.3rem; line-height: 1.3; margin: 2.5rem 0 0.5rem; letter-spacing: -0.01em; }
p, ul { margin: 0 0 1rem; }
ul { padding-left: 1.2rem; }
li { margin-bottom: 0.35rem; }
.lede { font-size: 1.2rem; color: var(--muted); margin-bottom: 1.75rem; }
.meta { color: var(--muted); font-size: 0.95rem; }

/* The one-paragraph summary that opens the privacy policy. */
.summary {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--ok);
  border-radius: 14px;
  padding: 1.1rem 1.25rem;
  margin: 1.5rem 0 0.5rem;
}
.summary p:last-child { margin-bottom: 0; }

.button {
  display: inline-block;
  background: var(--accent); color: var(--accent-ink);
  padding: 0.75rem 1.3rem; border-radius: 999px;
  font-weight: 600; text-decoration: none;
}

details {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 0.9rem 1.1rem;
  margin-bottom: 0.65rem;
}
summary { cursor: pointer; font-weight: 600; }
details[open] summary { margin-bottom: 0.5rem; }
details p:last-child { margin-bottom: 0; }

footer.site { border-top: 1px solid var(--rule); padding: 1.25rem 0 2.5rem; color: var(--muted); font-size: 0.9rem; }
footer.site a { color: var(--muted); }