/* ConMigo — conmigo.uk shared stylesheet. No build step; plain static site. */
:root {
  color-scheme: light dark;
  --bg: #f7f5f1;
  --text: #1c1b1f;
  --muted: rgba(28, 27, 31, 0.62);
  --accent: #4c6c8d;
  --accent-soft: rgba(76, 108, 141, 0.08);
  --accent-border: rgba(76, 108, 141, 0.18);
  --card: #ffffff;
  --border: rgba(28, 27, 31, 0.1);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121117;
    --text: #ecebef;
    --muted: rgba(236, 235, 239, 0.6);
    --accent: #8fb0d1;
    --accent-soft: rgba(143, 176, 209, 0.1);
    --accent-border: rgba(143, 176, 209, 0.22);
    --card: #1b1a22;
    --border: rgba(236, 235, 239, 0.12);
  }
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}
main { max-width: 760px; margin: 0 auto; padding: 32px 24px 96px; }
h1 { font-size: 32px; line-height: 1.2; margin: 24px 0 12px; letter-spacing: -0.015em; }
h2 { font-size: 21px; margin-top: 40px; letter-spacing: -0.01em; }
h3 { font-size: 17px; margin-top: 28px; }
p { margin: 12px 0; }
ul, ol { padding-left: 22px; }
li { margin: 6px 0; }
a { color: var(--accent); text-decoration: none; font-weight: 500; }
a:hover { text-decoration: underline; }
.meta { font-size: 14px; color: var(--muted); }

/* Header / nav */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.site-header .inner {
  max-width: 760px; margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap;
}
.brand { font-weight: 800; font-size: 18px; letter-spacing: -0.01em; color: var(--text); }
.brand span { color: var(--accent); }
.site-nav { display: flex; gap: 18px; font-size: 15px; flex-wrap: wrap; }

/* Cards & grids */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 22px;
  margin: 16px 0;
}
.guide-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 20px; }
@media (min-width: 640px) { .guide-grid { grid-template-columns: 1fr 1fr; } }
.guide-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px;
  color: var(--text);
  transition: border-color 0.15s ease;
}
.guide-card:hover { border-color: var(--accent); text-decoration: none; }
.guide-card .kicker { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); font-weight: 700; }
.guide-card h3 { margin: 6px 0 6px; font-size: 17px; }
.guide-card p { margin: 0; font-size: 14px; color: var(--muted); }

/* Hero (home page) */
.hero { padding: 40px 0 8px; }
.hero h1 { font-size: 40px; margin-bottom: 14px; }
.hero .lede { font-size: 19px; color: var(--muted); max-width: 560px; }
.cta-row { display: flex; gap: 12px; margin: 26px 0 8px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 999px;
  font-weight: 700; font-size: 15px;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { text-decoration: none; opacity: 0.92; }
.btn-secondary { background: var(--accent-soft); border: 1px solid var(--accent-border); color: var(--accent); }
.btn-secondary:hover { text-decoration: none; }

.feature-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 8px; }
@media (min-width: 640px) { .feature-grid { grid-template-columns: 1fr 1fr; } }
.feature { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 18px 20px; }
.feature h3 { margin: 0 0 6px; font-size: 16px; }
.feature p { margin: 0; font-size: 14px; color: var(--muted); }

/* Article layout */
.article-meta { font-size: 14px; color: var(--muted); margin-bottom: 24px; }
.callout {
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 15px;
}
table { border-collapse: collapse; width: 100%; margin: 16px 0; font-size: 15px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 48px;
}
.site-footer .inner {
  max-width: 760px; margin: 0 auto; padding: 28px 24px 48px;
  font-size: 13px; color: var(--muted);
}
.site-footer nav { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 12px; }