/* PokerInsights blog: shares the landing's Perceptium Ocean tokens (dark). */
:root {
  --font-primary: 'Avenir Next', 'Helvetica Neue', 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --ocean-turquoise: #3db2bf; --ocean-cerulean: #007BA7;
  --page-bg: #0f1923; --card-bg: #172535; --card-bg-2: #13202e;
  --card-border: #263a50; --divider: #263a50;
  --text-primary: #e2eaf2; --text-secondary: #c8d6e5; --text-muted: #8fa3b8;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-primary); background: var(--page-bg); color: var(--text-secondary); line-height: 1.7; font-size: 16.5px; }
a { color: var(--ocean-turquoise); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header.site { position: sticky; top: 0; z-index: 10; background: rgba(15,25,35,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--divider); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 56px; max-width: 1120px; }
.brand { display: flex; align-items: center; gap: 9px; color: var(--text-primary); font-weight: 700; font-size: 15px; }
.brand img { width: 28px; height: 28px; }
.brand span { background: linear-gradient(90deg, var(--ocean-turquoise), var(--ocean-cerulean)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.nav-cta { background: linear-gradient(135deg, var(--ocean-turquoise), var(--ocean-cerulean)); color: #fff; padding: 8px 16px; border-radius: 8px; font-size: 13.5px; font-weight: 600; }
.nav-cta:hover { text-decoration: none; filter: brightness(1.08); }
main { padding: 46px 0 70px; }
.kicker { color: var(--ocean-turquoise); font-size: 12.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 10px; }
h1 { color: var(--text-primary); font-size: 34px; line-height: 1.22; letter-spacing: -.5px; margin-bottom: 10px; }
.meta { color: var(--text-muted); font-size: 13.5px; margin-bottom: 30px; }
article h2 { color: var(--text-primary); font-size: 22px; margin: 34px 0 10px; }
article h3 { color: var(--text-primary); font-size: 17px; margin: 24px 0 8px; }
article p { margin-bottom: 14px; }
article ol, article ul { margin: 0 0 14px 24px; }
article li { margin-bottom: 7px; }
article strong { color: var(--text-primary); }
.note { background: var(--card-bg); border: 1px solid var(--card-border); border-left: 3px solid var(--ocean-turquoise); border-radius: 8px; padding: 13px 16px; font-size: 14.5px; margin: 18px 0; }
.cta-box { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 14px; padding: 24px; margin-top: 40px; }
.cta-box h2 { margin: 0 0 8px; font-size: 19px; }
.cta-box p { font-size: 14.5px; margin-bottom: 14px; }
.btn { display: inline-block; background: linear-gradient(135deg, var(--ocean-turquoise), var(--ocean-cerulean)); color: #fff; padding: 11px 22px; border-radius: 9px; font-weight: 600; font-size: 14.5px; }
.btn:hover { text-decoration: none; filter: brightness(1.08); }
.post-list { display: grid; gap: 16px; margin-top: 26px; }
.post-card { display: block; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 12px; padding: 20px 22px; color: var(--text-secondary); }
.post-card:hover { text-decoration: none; border-color: var(--ocean-turquoise); }
.post-card h2 { color: var(--text-primary); font-size: 18px; margin-bottom: 6px; }
.post-card p { font-size: 14px; color: var(--text-muted); }
footer.site { border-top: 1px solid var(--divider); padding: 26px 0 40px; color: var(--text-muted); font-size: 13px; }
footer.site .wrap { max-width: 1120px; }
@media (max-width: 560px) { h1 { font-size: 27px; } body { font-size: 15.5px; } }