/* InSafe — cal.basity.net
   One stylesheet for five pages. No fonts, scripts or images are fetched from
   anywhere: a privacy policy that phones a CDN home to render is a bad joke. */

:root {
  --bg: #ffffff;
  --surface: #f6f7f9;
  --border: #e3e6ea;
  --text: #14161a;
  --muted: #5a616b;
  --link: #3b46d6;
  --accent: #4e47dd;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16181d;
    --surface: #1e2128;
    --border: #2c313a;
    --text: #eceef1;
    --muted: #a2a9b4;
    --link: #9aa2ff;
    --accent: #7d76ff;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.wrap {
  max-width: 44rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.brand {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  text-decoration: none;
}
.brand .mark { color: var(--accent); }

header.site nav { display: flex; gap: 1rem; flex-wrap: wrap; }
header.site nav a { color: var(--muted); text-decoration: none; font-size: 0.9rem; }
header.site nav a:hover { color: var(--text); }

h1 {
  font-size: clamp(1.7rem, 5vw, 2.3rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
}

h2 {
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  margin: 2.5rem 0 0.75rem;
  padding-top: 0.25rem;
}

h3 { font-size: 1rem; margin: 1.75rem 0 0.5rem; }

p, ul, ol { margin: 0 0 1rem; }
ul, ol { padding-left: 1.25rem; }
li { margin-bottom: 0.4rem; }

a { color: var(--link); }

.lede {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 2rem;
}

.updated {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0 0 2rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}
.card p:last-child, .card ul:last-child { margin-bottom: 0; }

.key {
  border-left: 3px solid var(--accent);
  padding-left: 1rem;
  margin: 1.5rem 0;
}
.key p:last-child { margin-bottom: 0; }

/* Wide tables must scroll inside their own box, never the page. */
.table-scroll { overflow-x: auto; margin: 1.25rem 0; }
table { border-collapse: collapse; width: 100%; font-size: 0.92rem; min-width: 30rem; }
th, td { text-align: left; padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-weight: 600; color: var(--muted); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.88em;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.1em 0.35em;
}

footer.site {
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  font-size: 0.85rem;
  color: var(--muted);
}
footer.site a { color: var(--muted); text-decoration: none; }
footer.site a:hover { color: var(--text); }
footer.site .spacer { margin-left: auto; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 2rem 0 1rem; }
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 0.65rem 1.3rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
}
.btn.secondary { background: transparent; color: var(--text); border: 1px solid var(--border); }

.features { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); margin: 2rem 0; }
.features .card { margin: 0; }
.features h3 { margin-top: 0; }
.features p { color: var(--muted); font-size: 0.95rem; }

/* Landing page: app screenshots and FAQ. */
.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; margin: 2rem 0; }
.shots figure { margin: 0; }
.shots img { display: block; width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--border); }
.shots figcaption { font-size: 0.8rem; color: var(--muted); margin-top: 0.5rem; line-height: 1.4; }
.faq h3 { margin-top: 1.5rem; }