/* Rosa Verde Guides: shared styles for the pillar/cluster content hub. */
:root{
  --green:#356b4f;--green-soft:#e7f0ea;--ink:#20302a;--muted:#63706a;
  --cream:#f6f2ea;--line:#e4ded2;--terra:#b9552f;
  --ff-display:"Fraunces",Georgia,serif;--ff-sans:"Hanken Grotesk",system-ui,sans-serif;
}
*{box-sizing:border-box;}
body{margin:0;font-family:var(--ff-sans);color:var(--ink);background:#fff;line-height:1.7;}
.wrap{max-width:760px;margin:0 auto;padding:0 1.4rem;}

/* header / footer (match the rest of the site) */
.site{border-bottom:1px solid var(--line);background:var(--cream);}
.bar{display:flex;align-items:center;justify-content:space-between;padding:.9rem 0;max-width:760px;margin:0 auto;padding-left:1.4rem;padding-right:1.4rem;}
.brand{text-decoration:none;color:var(--ink);font-family:var(--ff-display);font-weight:600;font-size:1.15rem;line-height:1;}
.brand small{font-family:var(--ff-sans);font-weight:700;font-size:.55rem;letter-spacing:.16em;color:var(--muted);display:block;margin-top:2px;}
.bar nav a{color:var(--ink);text-decoration:none;font-size:.9rem;font-weight:600;margin-left:1.1rem;}
.bar nav a:hover{color:var(--green);}
.foot{border-top:1px solid var(--line);margin-top:3rem;padding:1.8rem 0;color:var(--muted);font-size:.84rem;}
.foot nav a{color:var(--green);text-decoration:none;}
.foot p{margin:.7rem 0 0;font-size:.78rem;}

main{padding:2.4rem 0 1rem;}
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--green);}
.crumb{font-size:.82rem;color:var(--muted);margin-bottom:.6rem;}
.crumb a{color:var(--muted);text-decoration:none;}
.crumb a:hover{color:var(--green);}

h1{font-family:var(--ff-display);font-weight:500;font-size:2.5rem;line-height:1.1;margin:.3rem 0 .5rem;}
h2{font-family:var(--ff-display);font-weight:500;font-size:1.6rem;margin:2.4rem 0 .6rem;scroll-margin-top:1.5rem;}
h3{font-family:var(--ff-display);font-weight:600;font-size:1.2rem;margin:1.8rem 0 .4rem;}
p{margin:.9rem 0;}
a{color:var(--green);}
ul,ol{padding-left:1.3rem;}
li{margin:.45rem 0;}
.lede{font-size:1.18rem;color:var(--muted);margin:.2rem 0 1.4rem;line-height:1.6;}
.byline{font-size:.82rem;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:1.2rem;margin-bottom:.4rem;}

/* table of contents */
.toc{background:var(--cream);border:1px solid var(--line);border-radius:14px;padding:1.1rem 1.4rem;margin:1.6rem 0;}
.toc strong{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);}
.toc ol{margin:.6rem 0 0;padding-left:1.2rem;}
.toc li{margin:.3rem 0;}
.toc a{text-decoration:none;}
.toc a:hover{text-decoration:underline;}

/* callouts */
.note{background:var(--green-soft);border-left:4px solid var(--green);border-radius:0 12px 12px 0;padding:1rem 1.3rem;margin:1.4rem 0;}
.note b{color:var(--green);}
.key{border:1px solid var(--line);border-radius:14px;padding:1.1rem 1.4rem;margin:1.4rem 0;background:#fff;}
.key .k{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green);}

/* pillar: cluster grid */
.section-label{font-family:var(--ff-display);font-weight:500;font-size:1.5rem;margin:2.4rem 0 .3rem;}
.cluster-list{display:grid;gap:.9rem;margin:1.2rem 0;}
.cluster{display:block;border:1px solid var(--line);border-radius:14px;padding:1.1rem 1.3rem;text-decoration:none;color:var(--ink);transition:border-color .15s;}
.cluster:hover{border-color:var(--green);}
.cluster h3{font-family:var(--ff-display);font-weight:600;font-size:1.15rem;margin:0 0 .2rem;color:var(--ink);}
.cluster p{margin:0;color:var(--muted);font-size:.94rem;}

/* library index: pillar cards */
.pillars{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1.6rem 0;}
.pillar{display:block;border:1px solid var(--line);border-radius:16px;padding:1.4rem 1.5rem;text-decoration:none;color:var(--ink);transition:border-color .15s;}
.pillar:hover{border-color:var(--green);}
.pillar .tag{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--green);}
.pillar h2{font-family:var(--ff-display);font-weight:500;font-size:1.35rem;margin:.4rem 0 .3rem;}
.pillar p{margin:0;color:var(--muted);font-size:.95rem;}

/* related + CTA */
.related{border-top:1px solid var(--line);margin-top:2.6rem;padding-top:1.4rem;}
.related h2{font-size:1.3rem;margin:.2rem 0 .8rem;}
.cta-band{background:var(--green);color:#fff;border-radius:16px;padding:1.9rem 1.6rem;margin:2.6rem 0 0;text-align:center;}
.cta-band h3{font-family:var(--ff-display);font-weight:600;font-size:1.5rem;margin:0 0 .5rem;color:#fff;}
.cta-band p{margin:0 0 1.2rem;opacity:.92;}
.cta-band a{display:inline-block;background:#fff;color:var(--green);text-decoration:none;font-weight:700;padding:.85rem 1.8rem;border-radius:999px;}
.cta-inline{display:inline-block;background:var(--green);color:#fff;text-decoration:none;font-weight:700;padding:.75rem 1.5rem;border-radius:999px;margin:.4rem 0;}

@media(max-width:560px){
  h1{font-size:2rem;}
  .pillars{grid-template-columns:1fr;}
  .bar nav a{margin-left:.7rem;font-size:.82rem;}
}