:root{--bg-canvas:#eef7f2;--bg-surface:#ffffff;--bg-surface-hover:#f7fbf9;--text-primary:#1f2937;--text-muted:#4b5563;--accent-primary:#14532d;--accent-secondary:#166534;--border-subtle:#d3e6db;--border-highlight:rgba(20,83,45,.45);--mint-deep:#d6ece0;--font-sans:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-serif:Georgia,"Times New Roman",serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,monospace;--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:0 20px 40px -18px rgba(20,83,45,.35);--glow-accent:0 0 0 1px rgba(20,83,45,.15);--r:4px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font:17px/1.68 var(--font-sans);overflow-wrap:anywhere;hyphens:auto}
h1,h2,h3,h4{font-family:var(--font-serif);line-height:1.2;color:var(--accent-primary);margin:0 0 .6em;font-weight:700}
h1{font-size:clamp(2rem,4.4vw,3.1rem)}h2{font-size:clamp(1.55rem,3vw,2.2rem)}h3{font-size:1.25rem}
p{margin:0 0 1em}
a{color:var(--accent-primary);text-underline-offset:3px}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--accent-primary);outline-offset:3px;border-radius:var(--r)}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.article{max-width:70ch;margin:0 auto}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:50}.skip:focus{left:8px}
/* header */
.site{background:#fff;border-bottom:1px solid var(--border-subtle);position:relative;z-index:30}
.hdr{display:flex;align-items:center;gap:20px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-serif);font-weight:700;font-size:1.2rem;color:var(--accent-primary);text-decoration:none;margin-right:auto;white-space:nowrap}
.mark{width:28px;height:28px;border-radius:50%;border:5px dotted var(--accent-primary);position:relative;flex:none}
.mark::after{content:"";position:absolute;inset:5px;border-radius:50%;background:var(--accent-primary)}
.main{display:flex;align-items:center;gap:20px}
.grp{display:flex;gap:16px;list-style:none;margin:0;padding:0}
.grp+.grp{border-left:1px solid var(--border-subtle);padding-left:20px}
.grp a{position:relative;text-decoration:none;color:var(--text-primary);font-size:.92rem;font-weight:500;white-space:nowrap;padding:4px 0}
.grp a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent-primary);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease-kinetic)}
.grp a:hover::after,.grp a[aria-current="page"]::after{transform:scaleX(1)}
.grp a[aria-current="page"]{color:var(--accent-primary)}
.menu-btn{display:none;background:var(--accent-primary);color:#fff;border:0;border-radius:999px;width:42px;height:42px;font-size:1.5rem;line-height:1;cursor:pointer}
/* hero band */
.hero{background:linear-gradient(120deg,#d6ece0,#eef7f2 45%,#cfe7d9);background-size:220% 220%;animation:meshDrift 15s ease infinite alternate;padding:34px 0 28px;border-bottom:1px solid var(--border-subtle)}
.hero h1{margin:0;max-width:22ch}
@keyframes meshDrift{0%{background-position:0% 40%}100%{background-position:100% 60%}}
/* sections */
.sec{padding:60px 0}.sec-white{background:#fff}.sec-mint{background:var(--bg-canvas)}
.band{background:var(--accent-primary);color:#eef7f2;padding:44px 0}
.band h2,.band h3{color:#fff}.band a{color:#fff}.band :focus-visible{outline-color:#fff}
.band p{max-width:70ch}
.kicker{font:600 .78rem/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-secondary);margin-bottom:12px;display:block}
.band .kicker{color:#bbe3cb}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.split.flip .media{order:-1}
.media figure,figure{margin:0}
figure img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
.wide img{aspect-ratio:16/9}.sq img{aspect-ratio:1/1}
figcaption{font-size:.84rem;color:var(--text-muted);margin-top:8px}
.lead{font-size:1.12rem;color:var(--text-muted)}
/* buttons */
.btn{display:inline-block;background:var(--accent-primary);color:#fff;border:0;border-radius:999px;padding:12px 26px;font:600 .96rem var(--font-sans);text-decoration:none;cursor:pointer;transition:transform .4s var(--ease-kinetic),background .3s,box-shadow .4s}
.btn:hover{background:var(--accent-secondary);transform:translateY(-3px);box-shadow:var(--shadow-elevation)}
.btn:focus-visible{outline:3px solid var(--accent-primary);outline-offset:4px}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
/* cards */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:30px}
.card{background:#fff;border:1px solid var(--border-subtle);border-radius:var(--r);display:flex;flex-direction:column;color:inherit;text-decoration:none;transition:transform .5s var(--ease-kinetic),box-shadow .5s var(--ease-kinetic),border-color .3s}
.card:hover{transform:translateY(-6px) scale(1.01);box-shadow:var(--shadow-elevation),var(--glow-accent);border-color:var(--border-highlight)}
.card .ph{position:relative}
.card .ph img{aspect-ratio:4/3;object-fit:cover;width:100%;border-radius:var(--r) var(--r) 0 0}
.badge{position:absolute;left:16px;bottom:0;transform:translateY(50%);background:var(--accent-primary);color:#fff;font:600 .72rem/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;padding:7px 11px;border-radius:var(--r)}
.card .body{padding:28px 20px 22px}
.card h3{margin-bottom:.4em}.card p{color:var(--text-muted);font-size:.95rem;margin:0}
.more{display:inline-block;margin-top:12px;font-weight:600;color:var(--accent-primary)}
/* components */
.strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;list-style:none;padding:0;margin:24px 0;counter-reset:s}
.strip li{background:#fff;border:1px solid var(--border-subtle);border-top:4px solid var(--accent-primary);border-radius:var(--r);padding:16px;font-size:.93rem;counter-increment:s}
.strip li::before{content:"0" counter(s);display:block;font:700 1.1rem var(--font-mono);color:var(--accent-primary);margin-bottom:6px}
.sec-white .strip li{background:var(--bg-canvas)}
dl.mat{display:grid;grid-template-columns:max-content 1fr;gap:10px 22px;margin:20px 0}
dl.mat dt{font-family:var(--font-serif);font-weight:700;color:var(--accent-primary)}dl.mat dd{margin:0}
.notes{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}
.note{background:#fff;border:1px solid var(--border-subtle);border-top:4px solid var(--accent-primary);border-radius:var(--r);padding:18px 20px}
.sec-white .note{background:var(--bg-canvas)}
.note h3{font-size:1.05rem}.note p{margin:0;font-size:.95rem}
.callout{border-left:4px solid var(--accent-primary);background:rgba(255,255,255,.75);backdrop-filter:blur(6px);padding:16px 20px;border-radius:0 var(--r) var(--r) 0;margin:24px 0}
.sec-white .callout{background:var(--bg-canvas)}
blockquote.callout{font-family:var(--font-serif);font-style:italic;font-size:1.1rem}
.tbl{overflow-x:auto;margin:20px 0;border-radius:var(--r);border:1px solid var(--border-subtle);background:#fff}
table{width:100%;border-collapse:collapse;min-width:560px;font-size:.93rem}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border-subtle);vertical-align:top}
th{background:var(--mint-deep);font-family:var(--font-serif);color:var(--accent-primary)}
details{background:#fff;border:1px solid var(--border-subtle);border-radius:var(--r);padding:14px 18px;margin-bottom:12px}
details summary{cursor:pointer;font-family:var(--font-serif);font-weight:700;color:var(--accent-primary);font-size:1.06rem}
details p{margin:10px 0 0}
ul.ticks{padding-left:1.2em}ul.ticks li{margin-bottom:6px}
/* form */
.form{display:grid;gap:16px;background:#fff;border:1px solid var(--border-subtle);border-radius:var(--r);padding:26px}
.form label{font-weight:600;font-size:.92rem;display:block;margin-bottom:6px}
.form input,.form select,.form textarea{width:100%;font:inherit;padding:11px 12px;border:1px solid #9cc5ae;border-radius:var(--r);background:#fbfefc;color:var(--text-primary)}
.form textarea{min-height:150px;resize:vertical}
.form input:focus-visible,.form select:focus-visible,.form textarea:focus-visible{outline:3px solid var(--accent-primary);outline-offset:1px}
.status{font-weight:600;min-height:1.4em}.status.err{color:#9f1239}
.out{display:none;background:var(--bg-canvas);border:1px solid var(--border-subtle);border-radius:var(--r);padding:16px;white-space:pre-wrap;font:.88rem/1.5 var(--font-mono)}
.out.show{display:block}
/* footer */
.foot{background:#0f3a20;color:#d6ece0;padding:48px 0 20px;font-size:.93rem}
.foot a{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1.3fr;gap:32px}
.foot-h{font-family:var(--font-serif);color:#fff;font-weight:700;font-size:1.1rem;margin-bottom:10px}
.foot ul{list-style:none;padding:0;margin:0}.foot li{margin-bottom:6px}
.foot-base{border-top:1px solid rgba(255,255,255,.15);margin-top:30px;padding-top:16px;font-size:.84rem;color:#bbd8c7}
.foot :focus-visible{outline-color:#fff}
/* reveal */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease-kinetic),transform .8s var(--ease-kinetic)}
.js .reveal.in{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion:reduce){.hero{animation:none}.js .reveal{opacity:1;transform:none;transition:none}*{scroll-behavior:auto}}
@media (max-width:1200px){.grp{gap:12px}.main{gap:14px}.grp+.grp{padding-left:14px}.grp a{font-size:.86rem}}
@media (max-width:1060px) and (min-width:769px){.brand{font-size:1.05rem}.grp a{font-size:.8rem}.grp{gap:10px}}
@media (max-width:768px){
.menu-btn{display:block}
.main{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:10px 24px 20px;border-bottom:3px solid var(--accent-primary);box-shadow:var(--shadow-elevation);opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .35s var(--ease-kinetic),transform .35s var(--ease-kinetic),visibility .35s}
.main.open{opacity:1;visibility:visible;transform:none}
.grp{flex-direction:column;gap:0}.grp+.grp{border-left:0;padding-left:0;border-top:1px solid var(--border-subtle)}
.grp a{display:block;padding:12px 0;font-size:1rem}
.split,.notes{grid-template-columns:1fr;gap:28px}
.split.flip .media{order:0}
.foot-grid{grid-template-columns:1fr}
.sec{padding:44px 0}
}
@media (max-width:480px){body{font-size:16px}.wrap{padding:0 16px}dl.mat{grid-template-columns:1fr;gap:2px}dl.mat dd{margin-bottom:10px}.form{padding:18px}.hero{padding:26px 0 22px}}