/* v154 — Chapter cards on theory landing reproduce the original homepage material grid */
.pm-theory-page{background:#f6f4ef;min-height:100vh}
.pm-theory-main{max-width:1200px;width:calc(100% - 64px);margin:0 auto;padding:54px 0 88px}
.pm-theory-intro{margin-bottom:30px;max-width:910px}
.pm-theory-eyebrow{color:#6857d9;font-size:11px;font-weight:800;letter-spacing:.12em;margin:0 0 9px}
.pm-theory-intro h1{color:#17233b;font-size:clamp(32px,3.5vw,46px);line-height:1.14;letter-spacing:-.035em;margin:0 0 10px;font-weight:750}
.pm-theory-intro h1 em{font-family:Literata,Georgia,serif;color:#6857d9;font-weight:500}
.pm-theory-intro>p:not(.pm-theory-eyebrow){font-size:15px;line-height:1.6;color:#647083;margin:0}
.pm-theory-chapters .material-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.pm-theory-chapters .material-card{min-width:0}
.pm-theory-chapters .card-body{flex:1}
.pm-theory-chapters .card-body footer{margin-top:auto}
.pm-theory-chapters .material-open:focus-visible,.pm-theory-page a:focus-visible{outline:3px solid #6857d9;outline-offset:3px}
.pm-theory-extras{margin:54px 0 0}
.pm-theory-extras .glykeio-ext-links{margin:0 0 24px}
.pm-theory-extras .seo-hub-method{margin:25px 0 0}
@media(max-width:1100px){.pm-theory-chapters .material-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){.pm-theory-main{width:calc(100% - 36px);padding:35px 0 65px}.pm-theory-intro{margin-bottom:22px}.pm-theory-intro>p:not(.pm-theory-eyebrow){font-size:14px}.pm-theory-chapters .material-grid{grid-template-columns:1fr}.pm-theory-extras{margin-top:44px}}