:root{--g:#6ba57c;--d:#406a4c;--c:#f3f4c9;--ink:#1d2b22;--bg:#fbfbee;--r:6px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.7 Roboto,Arial,sans-serif;overflow-x:hidden}
h1,h2,h3,.btn,nav a,.brand{font-family:Roboto,system-ui,sans-serif}
h1{font-size:clamp(2rem,5.5vw,3.6rem);line-height:1.05;margin:0 0 1rem;font-weight:800}h2{font-size:clamp(1.6rem,3.5vw,2.4rem);line-height:1.15;margin:0 0 1.2rem;font-weight:800}h3{margin:1.4rem 0 .2rem;font-size:1.2rem}
a{color:var(--d)}.wrap{max-width:1080px;margin:0 auto;padding:0 20px}.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:99}
.mast{background:var(--d);color:var(--c);display:flex;align-items:center;justify-content:space-between;padding:12px 24px;position:sticky;top:0;z-index:20;border-bottom:4px solid var(--g)}
.logo{background:var(--c);border-radius:50%;padding:3px;object-fit:contain}.brand{display:flex;gap:10px;align-items:center;color:var(--c);text-decoration:none;font-weight:800;font-size:1.2rem}
nav{display:flex;gap:6px}nav a{color:var(--c);text-decoration:none;padding:6px 12px;border-radius:var(--r);font-weight:500}nav a:hover,nav a:focus-visible{background:var(--g);color:#10200f}
.burger{display:none;background:none;border:2px solid var(--c);border-radius:var(--r);padding:8px;cursor:pointer}.burger i{display:block;width:22px;height:2px;background:var(--c);margin:4px 0}
:focus-visible{outline:3px solid #e6a100;outline-offset:2px}
.hero{background:var(--c);padding:56px 0;background-image:linear-gradient(var(--g) 1px,transparent 1px),linear-gradient(90deg,var(--g) 1px,transparent 1px);background-size:40px 40px;background-blend-mode:soft-light}
.hero h1{font-size:clamp(1.8rem,4.5vw,3rem);line-height:1.12}
.hgrid{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}.lead{font-size:1.15rem}.acts{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn{display:inline-block;background:var(--d);color:var(--c);padding:13px 24px;border:0;border-radius:var(--r);text-decoration:none;font-weight:800;cursor:pointer;font-size:1rem;box-shadow:4px 4px 0 var(--g);transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--g)}.ghost{font-family:Roboto,sans-serif;font-weight:700}
.demo{margin:0;background:#fff;border:3px solid var(--d);border-radius:10px;padding:16px}.demo svg{width:100%;height:auto;display:block}
.sw{display:flex;align-items:center;gap:12px;font-family:Silkscreen,monospace;cursor:pointer;margin-bottom:8px}.sw input{position:absolute;opacity:0}.knob{width:52px;height:28px;background:#9a9a8a;border-radius:20px;position:relative;transition:.25s;flex:none}.knob:after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;background:#fff;border-radius:50%;transition:.25s}
.sw input:checked+.knob{background:var(--g)}.sw input:checked+.knob:after{left:27px}.sw input:focus-visible+.knob{outline:3px solid #e6a100}
figcaption{font-size:.95rem;margin-top:6px}
#scene .m rect{fill:var(--c);stroke:var(--d);stroke-width:3;transition:transform .6s cubic-bezier(.5,0,.8,.4),fill .4s}#scene text{font:700 14px Roboto,sans-serif;text-anchor:middle;fill:var(--d)}
#scene .arch{fill:var(--d);transition:fill .4s}#scene .key rect{fill:var(--g);stroke:var(--d);stroke-width:3;transition:.5s}#scene .key text{fill:#10200f}#scene .boom{opacity:0;transition:opacity .4s .5s}#scene .boom text{fill:#b3261e;font-size:18px}
#scene:not(.on) .arch{fill:#b8b8a8}#scene:not(.on) .key{transform:translateY(80px);opacity:.35;transition:.5s}#scene:not(.on) .m1 rect{transform:translate(0,110px) rotate(8deg)}#scene:not(.on) .m2 rect{transform:translate(0,140px) rotate(-6deg)}#scene:not(.on) .m3 rect{transform:translate(0,110px) rotate(10deg)}#scene:not(.on) .m rect{fill:#e8c9c4}#scene:not(.on) .m text{transform:translateY(110px)}#scene:not(.on) .boom{opacity:1}
#scene .m1,#scene .m2,#scene .m3{transform-box:fill-box;transform-origin:center}#scene.on .m{animation:bob 4s ease-in-out infinite}#scene.on .m2{animation-delay:.6s}#scene.on .m3{animation-delay:1.2s}@keyframes bob{50%{transform:translateY(-4px)}}
.sec{padding:72px 0}.paper{background:var(--c)}.tint{background:#e4efe6}.cols{columns:3 240px;column-gap:36px}.cols p{margin:0 0 1em;break-inside:avoid}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:20px}.card{background:#fff;border:2px solid var(--d);border-radius:10px;padding:8px 22px 18px;transition:transform .2s}.card:hover{transform:translateY(-4px)}
.stack div{display:flex;gap:20px;padding:18px 22px;margin-bottom:6px;color:var(--c)}.stack div:nth-child(1){background:var(--g);color:#10200f;margin-left:60px}.stack div:nth-child(2){background:var(--d);box-shadow:0 0 0 4px var(--g)}.stack div:nth-child(3){background:#2b4733;margin-right:60px}.stack b{font-family:Silkscreen,monospace;font-weight:400;flex:none}
.line{list-style:none;counter-reset:s;margin:0 0 28px;padding:0 0 0 52px;margin-left:18px}.line li{counter-increment:s;position:relative;padding:0 0 22px 18px}.line li:before{content:counter(s);position:absolute;left:-52px;top:0;width:32px;height:32px;background:var(--d);color:var(--c);font:700 1rem Roboto;display:grid;place-items:center;border-radius:50%}
.tw{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:480px}th,td{text-align:left;padding:12px 14px;border-bottom:2px solid var(--g);vertical-align:top}th{background:var(--d);color:var(--c);font-family:Roboto}
.checks{list-style:none;padding:0}.checks li{padding:12px 0 12px 40px;border-bottom:1px dashed var(--g);position:relative}.checks li:before{content:"";position:absolute;left:8px;top:18px;width:12px;height:12px;background:var(--g);border:2px solid var(--d)}
.ledger{display:grid;gap:0}.ledger blockquote{margin:0;padding:20px 0 20px 24px;border-left:6px solid var(--d);border-bottom:1px solid var(--g);font-size:1.2rem;font-style:italic}.small{font-size:.9rem;opacity:.85}
.acc details{border-bottom:2px solid var(--d);padding:14px 0}summary{cursor:pointer;font:700 1.1rem Roboto;list-style:none}summary::after{content:"+";float:right;font-size:1.4rem}details[open] summary::after{content:"\2212"}details p{margin:.6rem 0 0}
.cta{background:var(--d);color:var(--c);text-align:center;padding:64px 0}.cta .btn{background:var(--c);color:var(--d);box-shadow:4px 4px 0 var(--g)}
.crumb{max-width:1080px;margin:0 auto;padding:14px 20px 0;font-size:.9rem}.nf{text-align:center}
form{display:grid;gap:14px;max-width:520px}label{display:grid;gap:4px;font-weight:600}input,textarea{font:inherit;padding:10px;border:2px solid var(--d);border-radius:var(--r);background:#fff;width:100%}
.foot{background:#1d2b22;color:var(--c);padding:44px 0 20px}.fwrap{max-width:1080px;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.foot a{display:block;color:var(--g);padding:3px 0;text-decoration:none}.foot p{margin:.4rem 0}.copy{text-align:center;margin-top:24px;font-size:.85rem}
#top{position:fixed;right:18px;bottom:18px;width:46px;height:46px;border-radius:50%;border:3px solid var(--d);background:var(--g);color:#fff;cursor:pointer;font-size:1.3rem;z-index:30}
.rv{opacity:0;transform:translateY(16px);transition:.6s}.rv.in{opacity:1;transform:none}
@media(max-width:820px){.hgrid,.fwrap{grid-template-columns:1fr}.burger{display:block}nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--d);flex-direction:column;padding:10px 20px}nav.open{display:flex}.stack div:nth-child(n){margin:0 0 6px;flex-direction:column;gap:4px}.sec{padding:48px 0}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rv{opacity:1;transform:none}}

.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.blog-card{overflow:hidden;background:#fff;border:2px solid var(--d);border-radius:10px;display:flex;flex-direction:column}.blog-card img{display:block;width:100%;height:180px;object-fit:cover;object-position:center}.blog-card-body{padding:20px;display:flex;flex-direction:column;flex:1}.blog-card h2{font-size:1.35rem;line-height:1.3;margin:.5rem 0}.blog-card h2 a{text-decoration:none}.blog-card p{margin:.4rem 0 1rem}.blog-card .read{margin-top:auto;font-weight:700}.eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--d)}.article{max-width:800px;margin:auto}.article h1{font-size:clamp(2rem,4.5vw,3.2rem);line-height:1.15}.article h2{font-size:1.65rem;margin-top:2.5rem}.article figure{margin:20px 0}.article figure img{display:block;width:100%;height:clamp(180px,30vw,280px);object-fit:cover;object-position:center;border-radius:10px}.article-meta{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:.9rem}.article .intro{font-size:1.2rem}.article aside{background:#e4efe6;padding:20px;border-left:4px solid var(--d)}nav.crumb{display:block;position:static;background:transparent;color:var(--ink)}nav.crumb a{color:var(--d);padding:0;text-decoration:underline}.blog-note{max-width:720px}.source-links a{overflow-wrap:anywhere}@media(max-width:950px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.blog-grid{grid-template-columns:1fr}.article-meta{display:block}.mast{padding:12px 16px}}
.footer-links{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 24px}.foot .footer-links a{display:inline-block}.foot .copy{margin:24px 0 8px;text-align:center}.foot .copy a{display:inline;padding:0}.foot .footer-disclaimer{max-width:900px;margin:0 auto;text-align:center;font-size:.85rem;line-height:1.6}

.hero-art{margin:0;display:flex;align-items:center;justify-content:center}.hero-art img{display:block;width:100%;max-width:440px;height:auto;object-fit:contain}@media(max-width:820px){.hero-art img{max-width:320px}}

.about-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:36px;align-items:center}.about-copy p{margin:0 0 1em}.about-copy p:last-child{margin-bottom:0}.about-art{margin:0;min-width:0}.about-art img{display:block;width:100%;height:auto;border-radius:10px}@media(max-width:820px){.about-grid{grid-template-columns:1fr;gap:24px}}

.policy-copy{max-width:900px}.policy-copy h2{margin-top:2rem;font-size:clamp(1.35rem,3vw,1.8rem)}

/* Responsive layouts and touch controls */
img,svg,video{max-width:100%}main{overflow-wrap:anywhere}.hgrid>*,.about-grid>*,.blog-grid>*,.cards>*{min-width:0}.btn{max-width:100%;text-align:center;white-space:normal}.mast{gap:16px}.brand,.burger{flex-shrink:0}.burger{min-width:44px;min-height:44px}#nav a{min-height:44px;display:flex;align-items:center}.tw{max-width:100%;overscroll-behavior-x:contain}.footer-links a{min-height:44px;align-content:center}.crumb{overflow-wrap:anywhere}html{scroll-padding-top:90px}
@media(min-width:821px) and (max-width:1024px){.mast{padding:12px 20px}#nav{gap:2px}#nav a{padding:6px 8px}.hgrid,.about-grid{gap:24px}.hero{padding:44px 0}.hero h1{font-size:clamp(2rem,3.8vw,2.6rem)}}
@media(max-width:820px){.hero{padding:36px 0}.hgrid{gap:28px}.mast #nav{max-height:calc(100dvh - 80px);overflow-y:auto;box-shadow:0 8px 12px #0002}.hero-art img{width:min(100%,320px)}.cols{columns:1}.foot{padding-top:32px}.footer-links{gap:4px 20px}.cta{padding:44px 0}}
@media(max-width:600px){body{font-size:16px}.wrap{padding:0 16px}h1,.article h1{font-size:clamp(1.65rem,7vw,2.2rem);line-height:1.15}h2{font-size:clamp(1.4rem,6vw,1.8rem)}.hero h1{font-size:clamp(1.7rem,7vw,2.2rem)}.lead,.article .intro{font-size:1.05rem}.sec{padding:36px 0}.cards{gap:16px}.card{padding:8px 16px 18px}.acts{align-items:stretch;flex-direction:column}.acts .ghost{text-align:center;padding:8px}.line{margin-left:0;padding-left:44px}.line li{padding-left:6px}.line li:before{left:-42px}.stack div{padding:16px}.article aside{padding:16px}.article figure img{height:auto;aspect-ratio:16/9}.article-meta>span,.article-meta>time{display:block}.ledger blockquote{font-size:1.05rem;padding-left:16px}summary{position:relative;padding-right:24px;line-height:1.5}summary::after{position:absolute;right:0;top:0}.footer-links{column-gap:16px;row-gap:0}.foot .footer-disclaimer{font-size:.8rem}#top{right:max(12px,env(safe-area-inset-right));bottom:calc(12px + env(safe-area-inset-bottom))}.crumb{padding-left:16px;padding-right:16px}}