/* Shared stylesheet for Silver AI legal pages. Plain CSS, no build step. */

:root {
  color-scheme: light dark;
  --max: 740px;
  --accent: #2f6bff;
  --accent-soft: rgba(47, 107, 255, 0.10);
  --bg: #ffffff;
  --bg-elev: #f6f7f9;
  --card: #ffffff;
  --text: #1c1c1e;
  --text-2: #5b6068;
  --text-3: #8a8f98;
  --border: rgba(0, 0, 0, 0.08);
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 8px 28px rgba(0,0,0,.06);
  --radius: 16px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --accent: #5b9dff;
    --accent-soft: rgba(91, 157, 255, 0.14);
    --bg: #000000;
    --bg-elev: #0d0e11;
    --card: #121317;
    --text: #f2f3f5;
    --text-2: #a8adb6;
    --text-3: #6b7178;
    --border: rgba(255, 255, 255, 0.10);
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 40px rgba(0,0,0,.5);
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background:
    radial-gradient(1200px 480px at 50% -200px, var(--accent-soft), transparent 70%),
    var(--bg);
  color: var(--text);
  font: 17px/1.7 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI",
        Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 22px; }

/* ── Header ─────────────────────────────────────────── */
.masthead { padding: 64px 0 28px; }

.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .82rem; font-weight: 600; letter-spacing: .04em;
  text-transform: uppercase; color: var(--text-3);
  margin-bottom: 22px;
}
.brand .mark {
  width: 26px; height: 26px; border-radius: 7px;
  display: grid; place-items: center;
  background: linear-gradient(140deg, var(--accent), #7d5bff);
  color: #fff; font-size: 14px;
  box-shadow: var(--shadow);
}

h1 {
  font-size: clamp(2rem, 6vw, 2.6rem);
  line-height: 1.1; letter-spacing: -0.02em;
  margin: 0 0 14px;
}

.pill {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: .82rem; font-weight: 600; color: var(--text-2);
  background: var(--bg-elev); border: 1px solid var(--border);
  padding: 6px 13px; border-radius: 999px;
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

.lead {
  margin: 26px 0 0;
  font-size: 1.12rem; line-height: 1.6; color: var(--text-2);
}
.lead strong { color: var(--text); font-weight: 600; }

/* ── Content card ───────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 30px 30px;
  margin: 34px 0;
}

section { padding: 22px 0; border-top: 1px solid var(--border); }
section:first-of-type { border-top: 0; }

h2 {
  font-size: 1.18rem; letter-spacing: -0.01em;
  margin: 0 0 10px; display: flex; gap: 12px; align-items: baseline;
}
h2 .num {
  flex: none; font-size: .8rem; font-weight: 700; color: var(--accent);
  background: var(--accent-soft); border-radius: 7px;
  min-width: 26px; height: 24px; padding: 0 7px;
  display: inline-flex; align-items: center; justify-content: center;
  transform: translateY(-1px);
}

p { margin: 0 0 12px; color: var(--text); }
section p { color: var(--text-2); }
section p strong { color: var(--text); font-weight: 600; }

ul { margin: 8px 0 4px; padding-left: 0; list-style: none; }
ul li {
  position: relative; padding-left: 26px; margin: 9px 0; color: var(--text-2);
}
ul li::before {
  content: ""; position: absolute; left: 6px; top: .72em;
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
}
ul li strong { color: var(--text); font-weight: 600; }

/* ── TOC ────────────────────────────────────────────── */
.toc {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 28px 0 0;
}
.toc a {
  font-size: .85rem; font-weight: 500;
  color: var(--text-2); text-decoration: none;
  background: var(--bg-elev); border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 999px;
  transition: color .15s, border-color .15s;
}
.toc a:hover { color: var(--accent); border-color: var(--accent); }

/* ── Links & footer ─────────────────────────────────── */
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.footer {
  padding: 8px 0 70px; color: var(--text-3);
  font-size: .9rem; display: flex; flex-wrap: wrap;
  gap: 6px 18px; align-items: center;
}
.footer .sep { color: var(--border); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 1rem; font-weight: 600;
  padding: 12px 20px; border-radius: 12px;
  background: linear-gradient(140deg, var(--accent), #7d5bff);
  color: #fff; box-shadow: var(--shadow);
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn svg { display: block; flex: none; }

/* FAQ */
.faq h2 { font-size: 1.08rem; }
.faq section { padding: 20px 0; }

/* Landing-page link list */
.docs { display: grid; gap: 12px; margin: 30px 0; }
.docs a.doc {
  display: flex; align-items: center; gap: 16px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 18px 20px; color: var(--text);
  box-shadow: var(--shadow); transition: transform .15s, border-color .15s;
}
.docs a.doc:hover { transform: translateY(-2px); border-color: var(--accent); text-decoration: none; }
.docs a.doc .ico {
  width: 40px; height: 40px; flex: none; border-radius: 11px;
  display: grid; place-items: center; font-size: 19px;
  background: var(--accent-soft); color: var(--accent);
}
.docs a.doc .t { display: block; font-weight: 600; }
.docs a.doc .d { display: block; font-size: .88rem; color: var(--text-2); margin-top: 2px; }
.docs a.doc .chev { margin-left: auto; color: var(--text-3); }