:root{--ink:#10241a;--mut:#4d6354;--bg:#f6f9f1;--card:#fff;--line:#dbe5d1;--g:#0e6b2b;--g2:#0a4d1f;--leaf:#5bbf1e;--or:#f2701b;--dk:#0b2e1a;--dkt:#e8f3e4;--sh:0 1px 2px rgba(16,36,26,.06),0 8px 24px rgba(16,36,26,.06)}
@media (prefers-color-scheme:dark){:root{--ink:#e8f1e4;--mut:#a3b8a8;--bg:#0c1710;--card:#12211a;--line:#24392c;--g:#6fd13a;--g2:#9be66a;--dk:#06120b;--sh:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.3)}
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5vw,3.6rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem)}
h3{font-size:1.2rem}
h4{margin:0 0 .5em;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}
a{color:var(--g)}
img{max-width:100%}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}
.skip:focus{left:10px;top:10px;background:#fff;color:#000;padding:8px;z-index:99}
.top{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand img{display:block;height:36px;width:auto}
.nav{display:flex;align-items:center;gap:4px}
.nav a:not(.btn){color:var(--ink);text-decoration:none;padding:8px 12px;border-radius:8px;font-size:.95rem}
.nav a:not(.btn):hover,.nav a.on{background:color-mix(in srgb,var(--g) 12%,transparent);color:var(--g)}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:42px;height:38px;padding:8px;cursor:pointer}
.burger span{display:block;height:2px;background:var(--ink);margin:5px 0}
.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:700;text-decoration:none;border:1.5px solid var(--g);transition:transform .15s,box-shadow .15s}
.btn.p{background:var(--g);color:#fff}
.btn.g{background:transparent;color:var(--g)}
.btn.o{background:var(--or);border-color:var(--or);color:#fff}
.btn.sm{padding:8px 16px;font-size:.9rem;margin-left:6px}
.btn:hover{transform:translateY(-1px);box-shadow:var(--sh)}
.hero{padding:72px 0 56px;background:radial-gradient(900px 400px at 85% -10%,color-mix(in srgb,var(--leaf) 22%,transparent),transparent 70%)}
.hero.small{padding:56px 0 24px}
.hero-grid{display:grid;gap:40px}
.hero-grid.has-aside{grid-template-columns:1.25fr .75fr;align-items:center}
.eyebrow{color:var(--or);font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.78rem;margin:0 0 12px}
.lead{font-size:1.15rem;color:var(--mut);max-width:62ch}
.meta{color:var(--mut);font-size:.9rem}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.chain{width:100%;max-width:340px;display:block;margin:0 auto}
.spine{stroke:var(--line);stroke-width:3}
.flow{stroke:var(--leaf);stroke-width:3;stroke-dasharray:6 18;animation:fl 2.2s linear infinite}
@keyframes fl{to{stroke-dashoffset:-48}
}
.node{fill:var(--g)}
.nn{fill:#fff;font:700 13px sans-serif}
.tn{fill:var(--ink);font:700 18px Georgia,serif}
.ts{fill:var(--mut);font:13px sans-serif}
.strip{border-block:1px solid var(--line);background:var(--card)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-block:22px}
.stat b{display:block;font:700 1.9rem Georgia,serif;color:var(--g)}
.stat span{color:var(--mut);font-size:.92rem}
.sec{padding:64px 0}
.sec.alt{background:var(--card);border-block:1px solid var(--line)}
.sec.dark{background:var(--dk);color:var(--dkt)}
.sec.dark .lead,.sec.dark p{color:#b9d1bc}
.sec.dark h2,.sec.dark h3{color:#fff}
.sec.dark .card{background:#0f2a1a;border-color:#1e4a2d;color:var(--dkt)}
.sec.dark .card p{color:#b9d1bc}
.sec.dark .card .ic{color:var(--leaf)}
.sec>.wrap>.lead{margin-bottom:32px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--sh)}
.card p{margin:0;color:var(--mut);font-size:.96rem}
.card h3{margin:.6em 0 .35em}
.ic{width:26px;height:26px;color:var(--g)}
.tier{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;margin-bottom:18px;box-shadow:var(--sh)}
.tier header{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.tier h3{margin:0}
.num{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--g);color:#fff;font-weight:700;font-size:.9rem}
.tcols{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.mod{margin:16px 0 0;padding-top:12px;border-top:1px dashed var(--line);color:var(--mut);font-size:.92rem}
.ticks{list-style:none;margin:0;padding:0}
.ticks li{position:relative;padding:5px 0 5px 26px;font-size:.96rem}
.ticks li:before{content:"";position:absolute;left:0;top:12px;width:12px;height:12px;border-radius:50%}
.ticks.bad li:before{background:color-mix(in srgb,var(--or) 35%,transparent);border:2px solid var(--or)}
.ticks.good li:before{background:var(--leaf);border:2px solid var(--g)}
.callout{border-left:4px solid var(--or);background:color-mix(in srgb,var(--or) 9%,var(--card));padding:16px 20px;border-radius:0 12px 12px 0;margin:24px 0;color:var(--ink)}
.band{background:linear-gradient(135deg,var(--g2),var(--g));color:#fff;padding:60px 0;text-align:center}
.band h2{color:#fff}
.band p{max-width:60ch;margin:0 auto;color:#e3f4dc}
.band .ctas{justify-content:center}
.band .btn.p{background:#fff;color:var(--g2);border-color:#fff}
.band .btn.g{color:#fff;border-color:#fff}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.steps li{list-style:none;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;font-size:.93rem;counter-increment:s}
.steps li:before{content:counter(s);display:block;font:700 1.6rem Georgia,serif;color:var(--or)}
.steps b{display:block;margin-bottom:4px}
table.t{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:.94rem}
.t th,.t td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.t th{background:color-mix(in srgb,var(--g) 10%,var(--card));font-size:.78rem;letter-spacing:.06em;text-transform:uppercase}
.t td.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.t tfoot td{font-weight:700;background:color-mix(in srgb,var(--leaf) 14%,var(--card))}
.calc{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}
.ctl{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--sh)}
.ctl label{display:flex;justify-content:space-between;font-weight:600;font-size:.92rem;margin-top:14px}
.ctl label output{color:var(--g);font-variant-numeric:tabular-nums}
.ctl input[type=range]{width:100%;accent-color:var(--g)}
.ctl small{color:var(--mut);display:block;font-size:.8rem}
.big{background:linear-gradient(135deg,var(--g2),var(--g));color:#fff;border-radius:16px;padding:24px;margin-bottom:16px}
.big b{display:block;font:700 2.6rem Georgia,serif;line-height:1.1}
.big span{color:#d9efd0;font-size:.95rem}
.big b span{font:inherit;color:inherit}
.big .split span{font-size:.85rem;color:#d9efd0}
.ticks:not(.bad):not(.good) li:before{background:var(--leaf);border:2px solid var(--g)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.split div{background:rgba(255,255,255,.12);border-radius:10px;padding:10px 12px}
.split b{font-size:1.2rem}
.tw{overflow-x:auto}
.stack{display:grid;gap:12px}
.stack .card{padding:16px 22px}
.stack .card h3{margin:0 0 4px}
details.card{padding:16px 22px;margin-bottom:10px}
details.card summary{cursor:pointer;font-size:1.02rem}
details.card p{margin-top:10px}
.legal{display:grid;grid-template-columns:240px 1fr;gap:48px;align-items:start}
.toc{position:sticky;top:84px;font-size:.9rem}
.toc ol{padding-left:18px;margin:0}
.toc a{text-decoration:none}
.prose{max-width:760px}
.prose h2{font-size:1.5rem;margin-top:1.8em}
.prose p,.prose li{color:var(--ink)}
form.f{display:grid;gap:14px;max-width:640px}
form.f label{font-weight:600;font-size:.92rem;display:grid;gap:6px}
form.f input,form.f select,form.f textarea{font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--ink)}
.foot{background:var(--dk);color:#b9d1bc;padding:48px 0 0}
.foot a{color:#d6ecd0;text-decoration:none}
.foot a:hover{text-decoration:underline}
.foot h4{color:#7fb386}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{padding:3px 0}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.flogo{background:#fff;border-radius:8px;padding:6px 10px;height:46px;width:auto}
.fbase{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid #1b4029;margin-top:32px;padding-block:18px;font-size:.85rem}
.fbase p{margin:0}
@media(max-width:900px){.hero-grid.has-aside,.tcols,.calc,.legal{grid-template-columns:1fr}
.g3,.g4{grid-template-columns:repeat(2,1fr)}
.steps{grid-template-columns:1fr 1fr}
.strip .wrap{grid-template-columns:1fr 1fr}
.fgrid{grid-template-columns:1fr 1fr}
.toc{position:static}
.hero-aside{display:none}
.burger{display:block}
.nav{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--bg);border-bottom:1px solid var(--line);padding:12px 20px}
.nav.open{display:flex}
.btn.sm{margin:8px 0 0;text-align:center}
}
@media(max-width:560px){.g2,.g3,.g4,.steps,.fgrid,.split{grid-template-columns:1fr}
.sec{padding:44px 0}
.hero{padding:44px 0 32px}
}
@media(prefers-reduced-motion:reduce){.flow{animation:none}
html{scroll-behavior:auto}
.btn{transition:none}
}
.dd{position:relative}
.ddb{font:inherit;font-size:.95rem;background:none;border:0;color:var(--ink);padding:8px 12px;border-radius:8px;cursor:pointer}
.ddb:after{content:" \25BE"}
.ddb:hover,.dd:focus-within .ddb{background:color-mix(in srgb,var(--g) 12%,transparent);color:var(--g)}
.ddm{display:none;position:absolute;top:100%;left:0;min-width:230px;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--sh);padding:6px;z-index:60}
.dd:hover .ddm,.dd:focus-within .ddm,.dd.open .ddm{display:block}
.ddm a{display:block}
@media(max-width:900px){.ddb{pointer-events:none;width:100%;text-align:left;color:var(--mut);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;padding:10px 12px 2px;background:none}
.ddb:after{content:""}
.ddm,.dd:hover .ddm{display:block;position:static;border:0;box-shadow:none;background:none;padding:0 0 0 12px}
}
:root{--fb:"Roboto Condensed",system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;--fh:"Khand","Arial Narrow",Impact,sans-serif}
body{font-family:var(--fb);font-size:17px;font-weight:400}
h1,h2,h3{font-family:var(--fh);font-weight:700;letter-spacing:0;line-height:1.08}
h1{font-size:clamp(2.7rem,6vw,4.6rem)}
h2{font-size:clamp(2.1rem,4vw,3rem)}
h3{font-size:1.55rem}
h4,.eyebrow{font-family:var(--fh);font-weight:600;letter-spacing:.09em}
.eyebrow{font-size:1rem}
.btn{font-family:var(--fh);font-size:1.12rem;font-weight:600;letter-spacing:.02em}
.btn.sm{font-size:1.02rem}
.tn,.stat b,.big b,.steps li:before{font-family:var(--fh)}
.tn{font-size:23px}
.stat b{font-size:2.5rem}
.big b{font-size:3.3rem}
.steps li:before{font-size:2.1rem}
.nav a:not(.btn),.ddb{font-size:1rem}