/*
 Theme Name: DominionFX Knowledge (GeneratePress Child)
 Theme URI: https://dominionfx.net/
 Template: generatepress
 Version: 1.0.0
 Author: DominionFX
 Description: Lightweight Investopedia‑style knowledge theme. Adsense‑ready, CLS‑safe, minimal JS.
 Text Domain: dominionfx-knowledge
*/

/* System font stack for speed */
:root { --space: 16px; --rail: 320px; --maxw: 1180px; }
html{box-sizing:border-box}*,*:before,*:after{box-sizing:inherit}
body{margin:0;font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,"Helvetica Neue",Arial,sans-serif;color:#0f172a;background:#fff}
a{color:#0a58ca;text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.hide{display:none}

/* Grid helpers */
.dfx-grid{display:grid;gap:20px}
.home-grid{grid-template-columns:1fr var(--rail)}
@media(max-width: 980px){ .home-grid{grid-template-columns:1fr} }

/* Cards */
.card{border:1px solid #e5e7eb;border-radius:12px;padding:16px;background:#fff}
.card h3{margin:0 0 8px}
.meta{color:#64748b;font-size:13px}

/* TOC sticky (desktop) */
.toc-sticky{position:sticky;top:80px}

/* Breadcrumbs */
.breadcrumbs{font-size:13px;color:#64748b;margin:8px 0 16px}
.breadcrumbs a{color:inherit}

/* Buttons */
.button{display:inline-block;padding:8px 12px;border-radius:999px;border:1px solid #cbd5e1}

/* Footer sticky anchor ad container (empty by default) */
#dfxk-anchor{position:fixed;left:0;right:0;bottom:0;z-index:1000;display:none}
#dfxk-anchor .slot{max-width:var(--maxw);margin:0 auto;padding:4px}

/* Ad slot dimension reservations to avoid CLS */
.leaderboard{width:100%;min-height:90px}
@media(min-width: 1200px){ .leaderboard{min-height:250px} }
.rail-mpu{width:100%;min-height:250px}
.mid-article{width:100%;min-height:250px;margin:24px 0}