/* CFM Análise AI — portal (dev). Minimal styling; loosely echoes the brand. */
:root {
  --navy: #0f2c4d;
  --blue: #1e5aa8;
  --accent: #14b8a6;
  --slate: #52627a;
  --line: #e2e8f0;
  --bg: #f4f7fb;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: #1a2433;
  background: var(--bg);
  line-height: 1.6;
}
a { color: var(--blue); text-decoration: none; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 62px;
  background: #fff; border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; color: var(--navy); font-size: 18px; }
.brand-accent { color: var(--accent); }
.topnav { display: flex; align-items: center; gap: 16px; }
.who { color: var(--slate); font-size: 14px; }

.container { max-width: 880px; margin: 0 auto; padding: 40px 24px; }

.btn {
  display: inline-block; padding: 9px 18px; border-radius: 8px;
  font-weight: 600; font-size: 15px; border: 1px solid transparent;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--navy); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn-lg { padding: 13px 26px; font-size: 16px; }

.hero h1 { color: var(--navy); font-size: clamp(26px, 4vw, 40px); margin: 0 0 12px; }
.lead { color: var(--slate); font-size: 18px; max-width: 620px; margin: 0 0 24px; }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 24px; margin: 20px 0;
}
.card h2 { color: var(--navy); margin: 0 0 12px; font-size: 18px; }
.muted { color: var(--slate); }
.placeholder { border-style: dashed; background: #fbfdff; }
.error h1 { color: #c0392b; }

.kv { display: grid; grid-template-columns: 120px 1fr; gap: 6px 16px; margin: 0; }
.kv dt { color: var(--slate); }
.kv dd { margin: 0; }
code { background: #eef2f7; padding: 2px 6px; border-radius: 4px; font-size: 13px; }

.badge {
  display: inline-block; float: right; margin-left: 12px;
  background: var(--accent); color: #fff; font-size: 12px; font-weight: 600;
  padding: 3px 10px; border-radius: 999px;
}
.small { font-size: 13px; }

.foot { text-align: center; color: var(--slate); font-size: 13px; padding: 30px 0; }