:root{--bg-canvas:#eef7f2;--bg-surface:#fff;--bg-surface-hover:#f5fbf7;--text-primary:#1f2937;--text-muted:#52635a;--accent-primary:#14532d;--accent-secondary:#2f855a;--border-subtle:#dce9e0;--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:0 12px 32px -12px rgba(20,83,45,.22);--glow-accent:0 0 20px -10px #14532d;--glass-backdrop:blur(16px) saturate(180%);--content:1100px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font:16px/1.75 "Trebuchet MS","Segoe UI",sans-serif;overflow-wrap:anywhere;hyphens:auto}
img{display:block;max-width:100%;height:auto;object-fit:cover}
a{color:var(--accent-primary);text-underline-offset:.2em}
a:hover{text-decoration-thickness:2px}
button,input,textarea{font:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid #2f855a;outline-offset:3px}
.wrap{width:min(calc(100% - 40px),var(--content));margin-inline:auto}
.reading{max-width:70ch;margin-inline:auto}
.site-header{background:#fff;border-bottom:1px solid var(--border-subtle)}
.header-inner{min-height:78px;display:flex;align-items:center;gap:32px}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--accent-primary);text-decoration:none;font-size:1.05rem;font-weight:800;white-space:nowrap;margin-right:auto}
.brand-mark{width:37px;height:37px;display:grid;place-items:center;background:var(--accent-primary);color:#fff;border-radius:50%;font-size:.9rem}
.main-nav{display:flex;align-items:center;gap:clamp(12px,2vw,28px)}
.main-nav a{color:var(--text-primary);font-size:.92rem;text-decoration:none}
.main-nav a:hover{color:var(--accent-primary);text-decoration:underline;text-underline-offset:6px}
.menu-toggle{display:none;border:0;background:transparent;color:var(--accent-primary);font-size:1.65rem;line-height:1;padding:8px}
.hero{background:var(--accent-primary);color:#fff;padding:36px 0 40px}
.hero h1{max-width:880px;margin:0;font-size:clamp(2.2rem,5vw,4.3rem);line-height:1.08;letter-spacing:-.035em}
.hero .eyebrow{margin:0 0 8px;color:#d9f0df;font-size:.78rem;text-transform:uppercase;letter-spacing:.15em;font-weight:700}
.band{padding:58px 0}
.band.white{background:#fff}
.band.mint{background:#eef7f2}
.section-heading{max-width:70ch;margin:0 auto 30px}
.section-heading h2{font-size:clamp(1.65rem,3vw,2.45rem);line-height:1.18;margin:0 0 12px;color:var(--accent-primary)}
.section-heading p{margin:0;color:var(--text-muted)}
h2,h3{line-height:1.25}
h3{color:var(--accent-primary);margin:0 0 10px}
p{margin:0 0 1.1em}
.lead{font-size:1.16rem}
.small{font-size:.88rem;color:var(--text-muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.card{background:#fff;padding:25px;box-shadow:var(--shadow-elevation);transition:transform .35s var(--ease-kinetic),box-shadow .35s var(--ease-kinetic);height:100%}
.card:hover,.study-card:hover{transform:translateY(-5px) scale(1.015);box-shadow:var(--shadow-elevation),var(--glow-accent)}
.card p:last-child{margin-bottom:0}
.card-link{color:inherit;text-decoration:none;display:block}
.card-link:hover h3{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}
.study-card{background:#fff;box-shadow:var(--shadow-elevation);transition:transform .35s var(--ease-kinetic),box-shadow .35s var(--ease-kinetic)}
.study-card img{width:100%;aspect-ratio:4/3}
.study-copy{padding:20px 22px}
.study-copy p:last-child{margin-bottom:0}
.photo-wide{width:100%;aspect-ratio:16/9;margin:24px 0}
.photo-thumb{width:100%;aspect-ratio:1/1}
.split{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:36px}
.split.reverse{grid-template-columns:.95fr 1.05fr}
.illustration{background:#dcefe2;padding:20px;min-height:250px}
.illustration svg{width:100%;height:auto;display:block}
.caption{font-size:.84rem;color:var(--text-muted);margin-top:9px}
.primary-action{display:inline-block;background:var(--accent-primary);color:white;text-decoration:none;padding:12px 20px;font-weight:700}
.primary-action:hover{background:#0b3b20;transform:translateY(-2px)}
.text-action{display:inline-block;color:var(--accent-primary);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px;margin-right:18px}
.text-action:hover{text-decoration-thickness:3px}
.chip{display:inline-block;background:#dcefe2;color:#14532d;border-radius:99px;padding:4px 11px;font-size:.8rem;font-weight:700}
.matrix-wrap,.table-wrap{overflow-x:auto;margin:22px 0}
table{width:100%;border-collapse:collapse;background:#fff;min-width:600px}
th,td{border:1px solid var(--border-subtle);padding:12px 14px;text-align:left;vertical-align:top}
th{background:#dcefe2;color:var(--accent-primary)}
.flow{display:flex;align-items:stretch;gap:12px;flex-wrap:wrap;margin:24px 0}
.flow-step{flex:1 1 150px;background:#fff;padding:18px;border-left:4px solid var(--accent-primary);box-shadow:var(--shadow-elevation)}
.flow-step strong{display:block;color:var(--accent-primary)}
.notice{padding:17px 20px;border-left:4px solid var(--accent-secondary);background:#e0f1e5;margin:22px 0}
details{background:#fff;margin:10px 0;padding:15px 18px;box-shadow:0 5px 18px -12px rgba(20,83,45,.3)}
summary{color:var(--accent-primary);font-weight:700;cursor:pointer}
details p{margin:12px 0 2px}
.article-copy{max-width:70ch;margin-inline:auto}
.article-copy h2{margin:2em 0 .65em;color:var(--accent-primary);font-size:1.65rem}
.article-copy h3{margin:1.5em 0 .5em}
.article-copy ul{padding-left:1.4em}
.meta{color:var(--text-muted);font-size:.9rem}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:28px}
label{display:block;font-weight:700;margin:12px 0 5px}
input,textarea{width:100%;border:1px solid #b9cfc0;background:#fff;padding:11px 12px;color:var(--text-primary)}
textarea{min-height:105px;resize:vertical}
.preview{min-height:260px}
.form-controls{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:14px}
.form-controls button{border:0}
.site-footer{background:var(--accent-primary);color:#f4fff6;padding:44px 0 22px}
.site-footer a{color:#e0f1e5}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
.site-footer h2,.site-footer h3{color:#fff;margin:0 0 12px}
.site-footer p{margin-bottom:8px}
.footer-links{display:grid;gap:5px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.25);margin-top:26px;padding-top:15px;font-size:.88rem}
.reveal{opacity:0;transform:translateY(18px);transition:all .7s var(--ease-kinetic)}
.reveal-visible{opacity:1;transform:translateY(0)}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:10px;top:10px;background:#fff;padding:10px;z-index:10}
@media(max-width:767px){
 .wrap{width:min(calc(100% - 30px),var(--content))}
 .header-inner{min-height:68px;gap:10px}
 .brand{font-size:.93rem}
 .menu-toggle{display:block;margin-left:auto}
 .main-nav{display:none;position:absolute;z-index:5;top:68px;left:0;right:0;background:#fff;padding:16px 20px 20px;box-shadow:var(--shadow-elevation);grid-template-columns:repeat(2,1fr);gap:12px}
 .main-nav.is-open{display:grid}
 .hero{padding:30px 0}
 .band{padding:42px 0}
 .split,.split.reverse,.contact-layout{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){.wrap{width:calc(100% - 26px)}.footer-grid{grid-template-columns:1fr}.card{padding:20px}.hero h1{font-size:2.25rem}}
@media(min-width:481px) and (max-width:768px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(min-width:769px) and (max-width:1024px){.header-inner{gap:18px}.main-nav{gap:13px}.brand{font-size:.95rem}}
@media(min-width:1025px){.wrap{width:min(calc(100% - 48px),var(--content))}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}.reveal{opacity:1;transform:none}}