:root{--green:#2f5d3a;--green2:#3f7a4c;--soil:#6b4f3a;--sun:#e9c46a;--cream:#f7f4ec;--ink:#1f2421;--muted:#5d655f;--line:#e2ddcf;--ok:#2e7d4f;--mid:#9a6b00;--bad:#b3412f;--r:12px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--cream)}
a{color:var(--green2)}a:hover{color:var(--soil)}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.2;color:#1c2b20}
h2{margin-top:2.2rem}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:9}
header.site{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--green);text-decoration:none;font-family:Georgia,serif;font-size:1.15rem}
nav#nav{display:flex;gap:4px;flex-wrap:wrap}nav#nav a{text-decoration:none;color:var(--ink);padding:8px 10px;border-radius:8px;font-size:.95rem}
nav#nav a:hover,nav#nav a[aria-current]{background:var(--cream);color:var(--green)}
.menu{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:6px 12px;font:inherit}
@media(max-width:900px){.menu{display:block}nav#nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:10px 20px;border-bottom:1px solid var(--line)}nav#nav.open{display:flex}}
.hero{background:linear-gradient(135deg,#24472d,#3f7a4c 60%,#6b4f3a);color:#fff;padding:72px 0 64px}
.hero h1{color:#fff;font-size:clamp(2rem,4.5vw,3.2rem);max-width:820px;margin:.3rem 0 1rem}
.hero .sub{font-size:1.2rem;max-width:720px;opacity:.95}
.phero{background:#fff;border-bottom:1px solid var(--line);padding:40px 0 28px}
.phero h1{margin:.2rem 0 .5rem;font-size:clamp(1.7rem,3.5vw,2.5rem)}.phero .sub{color:var(--muted);font-size:1.1rem;max-width:780px;margin:0}
.crumbs{margin:0;font-size:.9rem;color:var(--muted)}
.kicker{display:block;text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;font-weight:700;color:var(--soil)}.kicker.light{color:var(--sun)}
.btn,button[type=submit]{display:inline-block;background:var(--sun);color:#1c2b20;border:0;border-radius:10px;padding:12px 20px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}
.btn:hover,button[type=submit]:hover{filter:brightness(.95);color:#1c2b20}
.btn.ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.7)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;text-decoration:none;color:var(--ink);transition:transform .1s,box-shadow .1s}
.card:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.07);color:var(--ink)}
.card h3{margin:.3rem 0 .4rem;font-size:1.15rem}.card p{margin:0;color:var(--muted);font-size:.95rem}
.feature3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin:2rem 0}
.card.big{border-top:5px solid var(--green2);padding:24px}.card.big h3{font-size:1.35rem}
.path{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.path a{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;text-decoration:none;color:var(--ink)}
.path span,.bigpath span{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--green);color:#fff;font-size:.85rem;font-family:system-ui}
.bigpath{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.bigpath li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 20px}.bigpath h3{margin:.2rem 0}
.persona{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:8px 24px 16px;margin:20px 0;scroll-margin-top:80px}
.prose{max-width:980px}.prose li{margin:.35rem 0}.lede{font-size:1.15rem}
.note{background:#fff;border-left:5px solid var(--green2);border-radius:8px;padding:14px 18px;margin:1.4rem 0}.note.warn{border-left-color:var(--mid);background:#fffaf0}
.small{font-size:.88rem;color:var(--muted)}
.tablewrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r);margin:1rem 0}
table{border-collapse:collapse;width:100%;font-size:.93rem}th,td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
thead th{background:#eef0e8;position:sticky;top:0;font-size:.85rem;text-transform:uppercase;letter-spacing:.03em}
tbody tr:hover{background:#fbfaf6}tbody th{font-weight:700}
.prose .tablewrap{max-width:none}
.tag{display:inline-block;background:var(--cream);border:1px solid var(--line);border-radius:6px;padding:0 8px;font-size:.8rem;white-space:nowrap}
.badge{display:inline-block;border-radius:999px;padding:2px 10px;font-size:.8rem;font-weight:700;background:#eee;white-space:nowrap}
.badge.ok{background:#e1f2e7;color:var(--ok)}.badge.mid{background:#fdf1d6;color:var(--mid)}.badge.bad{background:#fbe3df;color:var(--bad)}
.legend{margin:1rem 0;font-size:.92rem;color:var(--muted)}
.filters{display:flex;flex-wrap:wrap;gap:14px;align-items:end;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin:1rem 0}
.filters label{display:flex;flex-direction:column;font-size:.85rem;font-weight:600;gap:4px}
select,input,textarea{font:inherit;padding:9px 11px;border:1px solid #cfc9b8;border-radius:8px;background:#fff;min-width:0}
.seg{display:flex;border:1px solid #cfc9b8;border-radius:10px;overflow:hidden}.seg button{border:0;background:#fff;padding:9px 12px;font:inherit;font-size:.9rem;cursor:pointer}
.seg button+button{border-left:1px solid #cfc9b8}.seg button.on{background:var(--green);color:#fff}
.count{color:var(--muted);font-size:.9rem;margin:.2rem 0}
.cta{background:#eaf1e6;border:1px solid #cfe0c8;border-radius:var(--r);padding:20px 24px;margin:2.5rem 0}.cta h2,.cta h3{margin-top:0}
.signup .row{display:flex;gap:8px;flex-wrap:wrap}.signup input[type=email]{flex:1 1 240px}.signup label{font-weight:600;font-size:.9rem}
.hp{position:absolute;left:-9999px}
.pledge{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 24px;display:flex;flex-direction:column;gap:14px}
.pledge label{display:flex;flex-direction:column;font-weight:600;font-size:.92rem;gap:4px}.pledge label.check{flex-direction:row;font-weight:400;align-items:flex-start;gap:10px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:640px){.grid2{grid-template-columns:1fr}}
.steps li{margin:.6rem 0}.checks{list-style:"☐  "}.cols{columns:2}@media(max-width:640px){.cols{columns:1}}
.paid{font-size:.72rem;background:#fdf1d6;color:var(--mid);border-radius:4px;padding:1px 6px;font-weight:700}
footer.site{background:#1f3325;color:#dfe6dc;margin-top:3rem;padding:36px 0}footer a{color:var(--sun)}footer .small{color:#b9c4b6}
.fgrid{display:grid;grid-template-columns:2fr 1fr 2fr;gap:24px}@media(max-width:700px){.fgrid{grid-template-columns:1fr}}
@media print{header.site,footer.site,.cta,.filters{display:none}body{background:#fff}}
.terms{background:#fbf8f1;border:1px solid var(--line);border-radius:var(--r);padding:12px 18px;margin:1rem 0}.terms h3{margin:.2rem 0 .4rem}.terms ul{margin:.2rem 0;padding-left:1.2rem}.terms li{margin:.25rem 0}
.cta .grid2 h3{margin-top:0}
@media print{.printable a[href^="http"]::after{content:" (" attr(href) ")";font-size:.75em;word-break:break-all}.tablewrap{overflow:visible}table{font-size:10px}.note{break-inside:avoid}}

/* photos */
.hero.has-photo{position:relative;isolation:isolate;overflow:hidden;padding-bottom:84px}
.hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 70%;z-index:-2}
.hero.has-photo::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(24,44,30,.9) 0%,rgba(30,60,38,.74) 50%,rgba(30,60,38,.35) 100%)}
.hero h1,.hero .sub{text-shadow:0 1px 3px rgba(0,0,0,.35)}
.hero-credit{position:absolute;right:14px;bottom:8px;margin:0;font-size:.72rem;color:rgba(255,255,255,.8);max-width:90%;text-align:right}
@media(max-width:700px){.hero.has-photo::before{background:rgba(24,44,30,.78)}.hero-credit{left:14px;text-align:left}}
.banner{margin:22px 0 0}
.banner img{display:block;width:100%;height:auto;max-height:440px;object-fit:cover;border-radius:var(--r);background:#e8e4d8}
.banner figcaption{font-size:.82rem;color:var(--muted);margin-top:6px;line-height:1.45}
.banner .credit{white-space:normal}.banner a,.credits a{color:var(--muted)}
@media(max-width:640px){.banner img{max-height:260px}}
.card{overflow:hidden}
.card .thumb{display:block;width:calc(100% + 40px);max-width:none;height:auto;aspect-ratio:16/9;object-fit:cover;margin:-18px -20px 14px;background:#e8e4d8}
.card.big .thumb{width:calc(100% + 48px);margin:-24px -24px 16px}
.credits li{margin:.3rem 0}
@media print{.banner,.hero .bg,.hero-credit,.card .thumb{display:none}}
/* Videos page */
.vgrid{list-style:none;padding:0;margin:0 0 1.5rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;max-width:none}
.vcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:0}
.vcard>div{padding:10px 14px 12px}.vcard p{margin:.3rem 0 0}
.vthumb{position:relative;display:block}.vthumb img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;background:#e8e4d8}
.vthumb .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:rgba(0,0,0,.65);color:#fff;border-radius:10px;padding:6px 14px;font-size:1.1rem}
.vtitle{font-weight:700;display:block;line-height:1.3}.vch{display:block;color:var(--muted);margin-top:2px}
.vchannels{padding-left:1.1rem}.vchannels li{margin:.25rem 0}.vh{font-size:1rem;margin:1rem 0 .4rem}
@media print{.vthumb{display:none}}
/* grants: sub-nav, calendar, filters */
.subnav{display:flex;flex-wrap:wrap;gap:6px;padding-top:14px;padding-bottom:4px}.subnav a{text-decoration:none;border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 14px;font-size:.92rem;color:var(--ink)}.subnav a[aria-current]{background:var(--green);border-color:var(--green);color:#fff}
.gcta{margin:16px 0}.dl .btn{margin-right:12px}
.next10 li{margin:.3rem 0}li.past{opacity:.55;text-decoration:line-through}
.monthnav{display:flex;flex-wrap:wrap;gap:6px}.monthnav a{font-size:.85rem;background:#fff;border:1px solid var(--line);border-radius:8px;padding:2px 8px;text-decoration:none}
.months{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}
.month{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:6px 16px 10px;scroll-margin-top:80px}.month h3{margin:.4rem 0}.month ul{padding-left:1.1rem;margin:.3rem 0}.month li{margin:.35rem 0;font-size:.93rem}.month li.expected{color:var(--muted)}
.gfilters{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:end;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 16px}.gfilters label{display:flex;flex-direction:column;font-size:.85rem;font-weight:600}.gfilters input,.gfilters select{font:inherit;font-weight:400;padding:6px 8px;border:1px solid var(--line);border-radius:8px;min-width:150px}
.gtable td{min-width:120px}.gtable td:first-child{min-width:230px}.gtable tr{scroll-margin-top:80px}.gtable tr:target{background:#fff7dc}
.sortbtn{background:none;border:0;font:inherit;text-transform:inherit;letter-spacing:inherit;cursor:pointer;padding:0;color:inherit}.sortbtn::after{content:" ↕";opacity:.5}th[aria-sort=ascending] .sortbtn::after{content:" ↑";opacity:1}th[aria-sort=descending] .sortbtn::after{content:" ↓";opacity:1}
@media print{.gfilters,.subnav,.monthnav,.dl{display:none}}
/* Nutrition page (/learn/nutrition/): evidence badges, flow diagram, references */
.badge.pos{background:#e3edf7;color:#2c5a85}.badge.con{background:#efe6f5;color:#6a3d85}
.chain{display:flex;flex-wrap:wrap;align-items:stretch;gap:8px;margin:1.2rem 0;padding:0;list-style:none}.chain li{flex:1 1 170px;background:#fff;border:1px solid var(--line);border-top:4px solid var(--green2);border-radius:var(--r);padding:12px 14px;margin:0;position:relative}.chain li strong{display:block;color:var(--green)}
.flow{display:grid;grid-template-columns:1.1fr auto 1fr auto 1.2fr auto;gap:6px 8px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px;margin:1rem 0;font-size:.92rem}.flow .fh{font-weight:700;color:var(--soil);text-transform:uppercase;font-size:.72rem;letter-spacing:.06em}.flow .box{background:var(--cream);border-radius:8px;padding:8px 10px}.flow .ar{color:var(--muted);text-align:center}
@media(max-width:760px){.flow{grid-template-columns:1fr}.flow .ar{transform:rotate(90deg)}.flow .fh{display:none}.flow .rowend{margin-bottom:12px}}
.refs{font-size:.9rem}.refs li{margin:.45rem 0}.cite{font-size:.75em;line-height:0}.story{background:#fff;border:1px solid var(--line);border-left:5px solid var(--soil);border-radius:8px;padding:16px 20px;margin:1.2rem 0}.story blockquote{margin:.8rem 0;padding-left:1rem;border-left:3px solid var(--line);font-style:italic}
mark.dana{background:#fff3c4;padding:0 .2em;border-radius:3px}.note.formula{font-family:ui-monospace,monospace;font-size:.95rem}
/* Start Here (src/start-here.js): jump-nav, one band per path, numbered step cards */
.sh-jump{position:sticky;top:64px;z-index:4;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.sh-jump .wrap{display:flex;align-items:center;gap:8px;padding-top:10px;padding-bottom:10px;overflow-x:auto;scrollbar-width:none}.sh-jump .wrap::-webkit-scrollbar{display:none}
.sh-jump-lbl{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);white-space:nowrap;margin-right:4px}
.sh-jump a{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;text-decoration:none;color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.92rem;font-weight:600;transition:border-color .15s,background .15s}
.sh-jump a:hover,.sh-jump a:focus{border-color:var(--ac);color:var(--ac);background:#fff}
.sh-jump .dot{width:10px;height:10px;border-radius:50%;background:var(--ac);flex:none}
.sh-band{padding:56px 0;background:var(--cream);scroll-margin-top:118px;border-top:1px solid var(--line)}.sh-band.alt{background:#fff}
.sh-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:40px;align-items:start}
.sh-icon{width:96px;height:96px;border-radius:24px;display:grid;place-items:center;background:var(--tint);color:var(--ac);box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--ac) 25%,transparent)}
.sh-kicker{margin:18px 0 0;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--ac)}
.sh-intro h2{margin:.25rem 0 .6rem;font-size:clamp(1.7rem,3vw,2.3rem)}
.sh-lead{font-size:1.08rem;color:#36403a;margin:0 0 1.2rem}
.sh-tip{position:relative;background:var(--tint);border-left:5px solid var(--ac);border-radius:0 var(--r) var(--r) 0;padding:12px 18px 12px 18px;margin:0 0 1.4rem}
.sh-tip strong{display:block;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ac)}
.sh-tip p{margin:.2rem 0 0;font-family:Georgia,"Times New Roman",serif;font-style:italic;font-size:1.05rem;line-height:1.45;color:#2a302c}
.sh-ctas{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin:0}
.sh-btn{background:var(--ac);color:#fff}.sh-btn:hover{color:#fff;filter:brightness(1.08)}
.sh-link{font-weight:600;color:var(--ac)}
.sh-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.sh-step a{position:relative;display:flex;flex-direction:column;gap:4px;height:100%;background:#fff;border:1px solid var(--line);border-top:4px solid var(--ac);border-radius:var(--r);padding:16px 18px 16px 70px;min-height:96px;text-decoration:none;color:var(--ink);transition:transform .12s,box-shadow .12s}
.sh-band:not(.alt) .sh-step a{box-shadow:0 1px 0 rgba(0,0,0,.02)}.sh-band.alt .sh-step a{background:var(--cream)}
.sh-step a:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.08);color:var(--ink)}
.sh-step .num{position:absolute;left:16px;top:16px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--ac);color:#fff;font-weight:700;font-size:1.05rem}
.sh-step .kind{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.sh-step .lbl{font-weight:600;line-height:1.35;padding-right:18px}
.sh-step .go{position:absolute;right:14px;bottom:12px;color:var(--ac);font-weight:700;transition:transform .12s}.sh-step a:hover .go{transform:translateX(3px)}
.sh-timeline{position:relative;padding-left:26px}
.sh-timeline::before{content:"";position:absolute;left:7px;top:10px;bottom:10px;width:3px;border-radius:3px;background:linear-gradient(var(--ac),color-mix(in srgb,var(--ac) 25%,transparent))}
.sh-phase{position:relative;margin-bottom:22px}.sh-phase:last-child{margin-bottom:0}
.sh-phase::before{content:"";position:absolute;left:-26px;top:5px;width:17px;height:17px;border-radius:50%;background:#fff;border:4px solid var(--ac);box-sizing:border-box}
.sh-phase h3{margin:0 0 10px;font-size:1.15rem;display:flex;align-items:baseline;gap:10px}.sh-phase h3 span{font-family:system-ui,sans-serif;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--ac)}
.sh-end{background:linear-gradient(135deg,#24472d,#3f7a4c 60%,#6b4f3a);color:#fff;border-top:0}.sh-end h2{color:#fff;margin-top:0}.sh-end p{opacity:.95}.sh-end .sh-link{color:var(--sun)}
.sh-endgrid{display:grid;grid-template-columns:2fr 1fr;gap:24px;align-items:center}
body:has(.sh-end) footer.site{margin-top:0}
@media(max-width:900px){.sh-grid{grid-template-columns:1fr;gap:26px}.sh-jump{top:64px}.sh-endgrid{grid-template-columns:1fr}}
@media(max-width:560px){.sh-band{padding:40px 0}.sh-steps{grid-template-columns:1fr}.sh-icon{width:76px;height:76px;border-radius:20px}.sh-icon svg{width:52px;height:52px}.sh-step a{min-height:0}.sh-jump-lbl{display:none}}
@media print{.sh-jump{display:none}.sh-band{padding:16px 0}}
.sh-hero{background:linear-gradient(135deg,#24472d,#3f7a4c 60%,#6b4f3a);color:#fff;padding:48px 0 40px}
.sh-hero h1{color:#fff;font-size:clamp(2rem,4.5vw,3rem);margin:.3rem 0 .5rem}.sh-hero .sub{font-size:1.15rem;max-width:720px;opacity:.95;margin:0 0 28px}
.sh-tiles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.sh-tiles a{display:flex;flex-direction:column;align-items:flex-start;gap:6px;height:100%;background:#fff;border-radius:var(--r);border-bottom:4px solid var(--ac);padding:14px;text-decoration:none;color:var(--ink);transition:transform .12s,box-shadow .12s}
.sh-tiles a:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,0,0,.18);color:var(--ink)}
.sh-ticon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--tint);color:var(--ac)}.sh-ticon svg{width:36px;height:36px}
.sh-tt{font-family:Georgia,"Times New Roman",serif;font-weight:700;font-size:1.02rem;line-height:1.2}
.sh-tn{margin-top:auto;font-size:.78rem;font-weight:700;color:var(--ac);text-transform:uppercase;letter-spacing:.06em}
@media(max-width:1000px){.sh-tiles{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:560px){.sh-hero{padding:32px 0 28px}.sh-tiles{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.sh-tiles a{padding:12px}.sh-ticon{width:44px;height:44px}.sh-ticon svg{width:30px;height:30px}}