/* MINSIGO Cloud — public info pages (home, privacy, terms).
   Colour tokens mirror gas/index.html so these pages match the sign-in screen.
   No external fonts/scripts: these pages make zero third-party requests. */

:root {
  --primary: #4f46e5;
  --primary-h: #4338ca;
  --primary-soft: #eef2ff;
  --bg: #f0f0f7;
  --surface: #ffffff;
  --border: #e2e2ee;
  --text: #18181b;
  --text-muted: #5f5f6e;
  --shadow: 0 4px 20px rgba(60, 50, 150, 0.09);
  --radius: 1.1rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --primary: #818cf8;
    --primary-h: #a5b4fc;
    --primary-soft: #1e1b4b;
    --bg: #0d0d12;
    --surface: #16161e;
    --border: #2a2a3a;
    --text: #e8e8f4;
    --text-muted: #9a9ab0;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1rem/1.65 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

a { color: var(--primary); text-underline-offset: 0.15em; }
a:hover { color: var(--primary-h); }
a:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 4px; }

.wrap { max-width: 46rem; margin: 0 auto; padding: 0 1rem; }

/* header */
.site-header { padding: 1.25rem 0; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 0.65rem; color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: -0.01em; }
.brand:hover { color: var(--text); }
.brand-mark {
  display: grid; place-items: center; width: 2.1rem; height: 2.1rem;
  border-radius: 0.65rem; background: var(--primary); color: #fff; font-weight: 700; font-size: 1.05rem;
}
.nav { display: flex; gap: 1.1rem; font-size: 0.92rem; }
.nav a { color: var(--text-muted); text-decoration: none; padding: 0.25rem 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--text); }
.nav a[aria-current="page"] { color: var(--text); border-bottom-color: var(--primary); }

/* content card */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem 1.25rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 40rem) { .card { padding: 2.25rem 2.5rem; } }

h1 { font-size: 1.85rem; line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 0.5rem; }
h2 { font-size: 1.15rem; line-height: 1.3; margin: 2rem 0 0.5rem; letter-spacing: -0.01em; }
h2:first-of-type { margin-top: 1.5rem; }
p, ul { margin: 0.5rem 0; }
ul { padding-left: 1.25rem; }
li { margin: 0.3rem 0; }

.lead { font-size: 1.1rem; color: var(--text-muted); margin: 0.25rem 0 0; }
.meta { font-size: 0.88rem; color: var(--text-muted); margin: 0 0 0.5rem; }

.pill {
  display: inline-block; background: var(--primary-soft); color: var(--primary);
  border-radius: 999px; padding: 0.1rem 0.65rem; font-size: 0.82rem; font-weight: 600;
}

.callout {
  background: var(--primary-soft);
  border-left: 3px solid var(--primary);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  margin: 1.25rem 0;
}
.callout p { margin: 0.25rem 0; }

dl.facts { display: grid; grid-template-columns: 1fr; gap: 0.15rem 1.5rem; margin: 0.75rem 0; }
@media (min-width: 40rem) { dl.facts { grid-template-columns: 11rem 1fr; } }
dl.facts dt { font-weight: 600; }
dl.facts dd { margin: 0 0 0.6rem; color: var(--text-muted); }

/* footer */
.site-footer { padding: 0.5rem 0 2.5rem; font-size: 0.88rem; color: var(--text-muted); }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.site-footer a { color: var(--text-muted); }
.site-footer a:hover { color: var(--text); }
.site-footer nav { display: flex; gap: 1.1rem; flex-wrap: wrap; }