:root{
  --green-dark:#2e4a2e; --green:#4a7c3a; --green-light:#7cb342;
  --earth:#8b5a2b; --earth-light:#c8a27c; --cream:#faf7f0; --ink:#2b2b26;
  --muted:#5f6b5a; --line:#e3ded2; --accent:#4a7c3a;
  --maxw:1080px; --radius:14px; --shadow:0 6px 24px rgba(40,60,40,.10);
  --serif:"Iowan Old Style",Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--cream);line-height:1.65}
img{max-width:100%;display:block}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.skip{position:absolute;left:-999px}
.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:100}

/* Global site switcher (shared across grOrganic + groWealth for one-site cohesion) */
.site-switch{position:sticky;top:0;z-index:60;display:flex;align-items:center;gap:16px;
  background:var(--green-dark);color:#fff;padding:6px 22px;font-family:var(--sans);
  font-size:.82rem;border-bottom:1px solid rgba(255,255,255,.12)}
.site-switch-home{color:#fff;text-decoration:none;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;font-size:.72rem;opacity:.85}
.site-switch-home:hover{opacity:1;text-decoration:none}
.site-switch-links{display:flex;gap:4px;margin-left:auto}
.site-switch-link{color:#eaf3ea;text-decoration:none;padding:4px 12px;border-radius:999px;
  font-weight:600;transition:background .15s ease}
.site-switch-link:hover{background:rgba(255,255,255,.14);text-decoration:none}
.site-switch-link.active{background:var(--green-light);color:var(--green-dark)}

/* Nav */
.navbar{position:sticky;top:33px;z-index:50;display:flex;align-items:center;gap:18px;
  background:rgba(46,74,46,.97);backdrop-filter:blur(6px);color:#fff;padding:12px 22px}
.brand{display:flex;flex-direction:column;line-height:1;color:#fff;text-decoration:none}
.brand:hover{text-decoration:none;opacity:.92}
.brand-eyebrow{font-family:var(--sans);font-size:.62rem;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;opacity:.7}
.brand-word{font-family:var(--serif);font-size:1.5rem;font-weight:700;letter-spacing:.2px;margin-top:2px}
.brand-accent{color:var(--green-light)}
.nav-links{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap;align-items:center}
.nav-link{color:#eaf3ea;padding:8px 12px;border-radius:8px;font-size:.93rem;background:none;border:0;cursor:pointer;font-family:inherit}
.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.15);text-decoration:none}
.nav-dropdown{position:relative}
.nav-menu{display:none;position:absolute;top:100%;left:0;background:#fff;min-width:210px;
  border-radius:10px;box-shadow:var(--shadow);overflow:hidden;padding:6px}
.nav-menu a{display:block;color:var(--ink);padding:10px 14px;border-radius:7px;font-size:.92rem}
.nav-menu a:hover{background:var(--cream);text-decoration:none}
.nav-dropdown:hover .nav-menu,.nav-dropdown:focus-within .nav-menu{display:block}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer}

/* Hero */
.hero{background:var(--green-dark) center/cover no-repeat;color:#fff;padding:96px 22px;text-align:center}
.hero-inner{max-width:820px;margin:0 auto}
.hero h1{font-family:var(--serif);font-size:clamp(2.1rem,5vw,3.4rem);margin:0 0 12px;line-height:1.1}
.hero-tagline{font-size:clamp(1.05rem,2.5vw,1.4rem);opacity:.95;font-style:italic;margin:0}

/* Sections & prose */
main{display:block}
.section{padding:56px 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section h2,.prose h2{font-family:var(--serif);color:var(--green-dark);font-size:1.9rem;margin:0 0 .4em}
h1,h2,h3,h4{line-height:1.2}
.lead{font-size:1.12rem;color:var(--muted);max-width:62ch}
.prose{max-width:72ch;margin:48px auto;font-size:1.08rem}
.prose h2{margin-top:1.8em;border-bottom:2px solid var(--line);padding-bottom:.2em}
.prose h3{font-family:var(--serif);color:var(--earth);font-size:1.35rem;margin-top:1.6em}
.prose p{margin:1em 0}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.5em 0}
.prose blockquote{margin:1.6em 0;padding:.6em 1.2em;border-left:4px solid var(--green-light);
  background:#fff;font-family:var(--serif);font-style:italic;font-size:1.25rem;color:var(--green-dark);border-radius:0 10px 10px 0}
.prose code{background:#eef2ea;padding:2px 6px;border-radius:5px;font-size:.9em}

/* Figures, video, callouts */
.r2r-figure,.r2r-video{margin:1.8em 0}
.r2r-figure img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow)}
figcaption{font-size:.9rem;color:var(--muted);margin-top:.5em;text-align:center;font-style:italic}
.video-embed{position:relative;padding-top:56.25%;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-card{display:flex;align-items:center;gap:14px;background:var(--green-dark);color:#fff;
  padding:20px 24px;border-radius:var(--radius);box-shadow:var(--shadow)}
.video-card:hover{text-decoration:none;background:#26401f}
.video-card .play{font-size:1.6rem;background:rgba(255,255,255,.18);width:46px;height:46px;
  display:grid;place-items:center;border-radius:50%}
.verify{color:#b5651d;font-size:.82em;font-weight:600;white-space:nowrap}
.callout{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--green-light);
  padding:16px 20px;border-radius:10px;margin:1.8em 0;box-shadow:var(--shadow)}
.callout-icon{font-size:1.3rem;line-height:1.4}
.callout-body{flex:1}
.callout-body :first-child{margin-top:0}.callout-body :last-child{margin-bottom:0}
.callout-tip{border-left-color:#7cb342}
.callout-note{border-left-color:#52b6d4}
.callout-warning{border-left-color:#e0a800}
.callout-story{border-left-color:var(--earth);background:#fffaf3}

/* Cards */
.card-grid{display:grid;gap:22px;margin-top:30px}
.perspectives-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.modules-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.p-card{background:#fff;border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);
  border-top:6px solid var(--accent);transition:transform .15s}
.p-card:hover{transform:translateY(-4px);text-decoration:none}
.p-card h3{margin:0 0 8px;font-family:var(--serif);color:var(--accent);font-size:1.4rem}
.p-card p{margin:0 0 14px;color:var(--muted);font-size:.96rem}
.p-card-meta{font-size:.82rem;color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.m-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .15s}
.m-card:hover{transform:translateY(-4px);text-decoration:none}
.m-card-img{height:140px;background:var(--green) center/cover;position:relative}
.m-num{position:absolute;left:12px;bottom:8px;font-family:var(--serif);font-size:2rem;color:#fff;
  text-shadow:0 2px 8px rgba(0,0,0,.4);font-weight:700}
.m-card-body{padding:16px 18px}
.m-card-body h3{margin:0 0 6px;font-size:1.12rem;color:var(--green-dark)}
.m-card-body p{margin:0;color:var(--muted);font-size:.92rem}

/* Module page meta chips */
.module-meta{max-width:72ch;margin:40px auto 0}
.chips-label{font-weight:600;color:var(--muted);margin:0 0 10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:.8rem;padding:5px 11px;border-radius:30px;background:#fff;border:1px solid var(--accent);
  color:var(--accent);font-weight:600}
.chip:hover{background:var(--accent);color:#fff;text-decoration:none}

/* Perspective theme blocks */
.theme-block{background:#fff;border-radius:var(--radius);padding:22px 26px;margin:18px 0;
  box-shadow:var(--shadow);border-left:6px solid var(--accent)}
.theme-block h3{margin:0 0 4px;color:var(--accent);font-family:var(--serif);font-size:1.3rem}
.theme-desc{color:var(--muted);margin:0 0 14px}
.theme-modules{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.theme-modules li{padding:12px 16px;background:var(--cream);border-radius:10px}
.theme-modules .why{display:block;color:var(--muted);font-size:.92rem;margin-top:3px}
.meta-note{color:var(--muted);font-style:italic;background:var(--cream);padding:12px 16px;border-radius:10px}

/* Matrix */
.matrix-wrap{overflow-x:auto;margin-top:24px;border-radius:var(--radius);box-shadow:var(--shadow)}
.matrix{border-collapse:collapse;background:#fff;min-width:760px;font-size:.86rem}
.matrix th,.matrix td{border:1px solid var(--line);padding:8px 10px;text-align:center}
.matrix thead th{position:sticky;top:0;background:var(--green-dark);color:#fff;vertical-align:bottom}
.matrix thead th a{color:#fff}
.matrix thead th span{display:block;font-size:1.1rem;font-weight:700;opacity:.7}
.matrix-corner{text-align:left;min-width:140px}
.matrix-theme{text-align:left;background:#fff;color:var(--ink);font-weight:600;border-left:5px solid var(--accent)}
.matrix-perspective th{background:var(--accent);color:#fff;text-align:left;font-family:var(--serif);font-size:1.05rem;letter-spacing:.5px}
.matrix td.hit{color:var(--accent);font-size:1.2rem;cursor:help}

/* Prev/Next */
.prevnext{max-width:72ch;margin:40px auto 0;display:flex;justify-content:space-between;gap:14px;
  border-top:1px solid var(--line);padding-top:22px}
.pn{padding:12px 18px;background:#fff;border-radius:10px;box-shadow:var(--shadow);max-width:48%}
.pn.next{margin-left:auto;text-align:right}

/* Footer */
.footer{background:var(--green-dark);color:#cfe0cf;text-align:center;padding:40px 22px;margin-top:40px}
.footer p{margin:.3em 0}
.footer-note{font-size:.82rem;opacity:.65}
.footer code{background:rgba(255,255,255,.12);padding:2px 6px;border-radius:5px}

@media(max-width:760px){
  .nav-toggle{display:block}
  .nav-links{display:none;width:100%;flex-direction:column;margin-top:10px}
  body.nav-open .nav-links{display:flex}
  body.nav-open .navbar{flex-wrap:wrap}
  .nav-menu{position:static;box-shadow:none;display:block;background:rgba(255,255,255,.08)}
  .nav-menu a{color:#eaf3ea}
  .prevnext{flex-direction:column}.pn{max-width:100%}
}