:root {
  --bg: #faf9f6;
  --card: #ffffff;
  --ink: #1a1a1a;
  --muted: #6b6b6b;
  --accent: #c2410c; /* oxblood / tool steel orange */
  --border: #e2ddd5;
  --radius: 10px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: #f8f7f4;
  color: var(--ink);
  line-height: 1.6;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  background: #1c2418;
  color: #fff;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.site-header .brand { font-size: 1.2rem; font-weight: 700; color: #fff; }
.site-header nav a { color: #e8e4dc; margin-right: 14px; font-weight: 500; }
.site-header nav a:hover { color: #fff; text-decoration: underline; }

.container { max-width: 960px; margin: 0 auto; padding: 32px 20px; }

.hero h1 { font-size: 2.2rem; margin: 8px 0; }
.hero .subtitle { font-size: 1.1rem; color: var(--muted); }

.category-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; margin-top: 28px; }
.cat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  display: block;
}
.cat-card .cat-icon { font-size: 1.6rem; display: block; }
.cat-card strong { font-size: 1.05rem; display: block; margin-top: 6px; }
.cat-card .cat-short { color: var(--muted); font-size: 0.9rem; margin-top: 4px; display: block; }
.cat-card:hover { border-color: var(--accent); }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }

.tool-card, .tool-link {
  background: var(--card);
  border: 1px solid #e6e1d8;
  border-radius: var(--radius);
  padding: 16px;
  display: block;
}
.tool-card strong { display: block; font-size: 1rem; }
.tool-card .tool-summary { display: block; color: var(--muted); font-size: 0.9rem; margin-top: 4px; }
.tool-link strong { display: block; }
.tool-link:hover { border-color: var(--accent); }

.tool-hero h1 { font-size: 1.9rem; }
.tool-body section h2 { font-size: 1.15rem; margin-top: 26px; border-bottom: 1px solid var(--border); padding-bottom: 6px; }
.tool-body ul { padding-left: 20px; }
.tool-body ul li { margin-bottom: 6px; }

.breadcrumb { color: var(--muted); font-size: 0.9rem; margin-bottom: 16px; }
.related { margin-top: 34px; }
.legal h1 { font-size: 1.8rem; }
.legal h2 { font-size: 1.1rem; color: var(--accent); }
.legal .last-updated { color: var(--muted); font-size: 0.9rem; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 22px 24px;
  color: var(--muted);
  text-align: center;
}
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--accent); }

/* card + grid aliases */
.tool-row h2 { font-size: 1.4rem; margin-top: 8px; }
.tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.category-row .tool-grid { margin-top: 8px; }
.cat-hero h1 { font-size: 1.9rem; margin: 8px 0; }
.cat-hero .subtitle { font-size: 1.1rem; color: var(--muted); }