@font-face{font-family:'Alegreya Sans';font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/alegreyasans-400.woff2) format('woff2')}
@font-face{font-family:'Alegreya Sans';font-style:italic;font-weight:400;font-display:swap;src:url(/fonts/alegreyasans-400i.woff2) format('woff2')}
@font-face{font-family:'Alegreya Sans';font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/alegreyasans-500.woff2) format('woff2')}
@font-face{font-family:'Alegreya Sans';font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/alegreyasans-700.woff2) format('woff2')}
@font-face{font-family:'Alegreya Sans';font-style:normal;font-weight:800;font-display:swap;src:url(/fonts/alegreyasans-800.woff2) format('woff2')}
:root{--ink:#18201d;--mut:#56625d;--line:#dbe0da;--bg:#f6f7f4;--card:#fff;--teal:#1d4a41;--teal2:#2a6357;--teal-l:#e5efeb;--deep:#13221f;--deep2:#1c302b;--deep-t:#a9bdb6;--gold:#b08427;--gold-l:#f6edd8;--gold-d:#7c5a12;--red:#a83a2c;--slash:#a8452f;--impact:#6d5a1e;--pierce:#2c5f86;--r:6px;--f:"Alegreya Sans",system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:400 17px/1.55 var(--f);color:var(--ink);background:var(--bg)}
a{color:var(--teal2);text-underline-offset:2px}
a:hover{color:var(--teal)}
img{max-width:100%;height:auto}
h1,h2,h3{line-height:1.1;margin:0 0 .45em;font-weight:800}
h1{font-size:clamp(34px,4.6vw,50px);letter-spacing:-.01em}
h2{font-size:30px}
h3{font-size:20px;font-weight:700}
p{margin:0 0 1em}
b,strong{font-weight:700}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
main>section{padding:44px 0}
.band{background:#eceee9}
.note{color:var(--mut);font-size:15px}
.lead{font-size:19px;color:#2b3531;max-width:68ch}
.prose{max-width:740px}
.prose li{margin-bottom:.45em}
.crumb{margin:0 0 6px;font-size:15px}
.crumb a{color:var(--mut)}

/* header */
.top{background:var(--deep);color:#e9efe9;border-bottom:3px solid var(--gold)}
.top .wrap{display:flex;align-items:center;gap:22px;min-height:58px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:20px;white-space:nowrap}
.brand img{width:30px;height:30px;border-radius:3px;border:1px solid var(--gold)}
.brand:hover{color:#fff}
.nav{display:flex;gap:4px;flex-wrap:wrap;margin-left:auto}
.nav a{color:var(--deep-t);text-decoration:none;font-weight:500;padding:6px 10px;border-radius:4px;transition:background .15s,color .15s}
.nav a:hover{color:#fff;background:var(--deep2)}
.nav a[aria-current=page]{color:#fff;background:var(--deep2);box-shadow:inset 0 -2px 0 var(--gold)}
@media (max-width:860px){.top .wrap{padding-top:8px;padding-bottom:6px;gap:6px}.nav{margin-left:0;width:100%;overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}.nav a{white-space:nowrap;padding:6px 8px}}

/* page heads */
.phead{padding:34px 0 8px}
.phead .lead{margin-bottom:0}
.meta{font-size:15px;color:var(--mut);margin:10px 0 0}

/* home head */
.hhead{padding:26px 0 14px}
.hhead h1{margin-bottom:.25em}
.hhead .lead{margin:0}
.price{margin:10px 0 0;font-size:16px;color:var(--ink);max-width:80ch}
.price b{color:var(--teal)}

/* tool */
.tool{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
@media (max-width:980px){.tool{grid-template-columns:minmax(0,1fr)}}
.mapbox{background:var(--deep);position:relative;display:flex;flex-direction:column}
.mapbar{display:flex;align-items:center;gap:12px;padding:12px 14px;color:var(--deep-t);font-size:15px;border-bottom:1px solid #263d37;flex-wrap:wrap}
.mapbar strong{color:#fff;font-size:22px;font-weight:800}
.prog{flex:1;min-width:120px;height:8px;background:#28403a;border-radius:4px;overflow:hidden}
.prog i{display:block;height:100%;background:var(--gold);width:0;transition:width .4s}
.mapscroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.map{display:block;width:100%;height:auto;touch-action:manipulation}
@media (max-width:640px){.map{width:720px;max-width:none}}
.map .edge{stroke:#4f6c64;stroke-width:2;stroke-dasharray:5 6;fill:none}
.map .edge.on{stroke:var(--gold);stroke-dasharray:none;stroke-width:2.5}
.map .node{cursor:pointer}
.map .node .fr{fill:none;stroke:#7a6a3a;stroke-width:2;transition:stroke .15s}
.map .node:hover .fr,.map .node:focus .fr{stroke:#e2c070}
.map .node.sel .fr{stroke:#f0d48a;stroke-width:3.5}
.map .node text{fill:#e6ece8;font:700 19px var(--f);paint-order:stroke;stroke:#13221f;stroke-width:4px}
.map .node .cnt{fill:#e2c070;font-weight:500;font-size:16px}
.map .node .lock{fill:#13221f;opacity:.55}
.map .node.done .fr{stroke:#e2c070}
.map .node image{transition:transform .2s}
.map .node:focus{outline:none}
.anyb{margin:0 14px;align-self:flex-start;font:500 15px var(--f);color:#e6ece8;background:var(--deep2);border:1px solid #3c5a52;border-radius:4px;padding:6px 10px;cursor:pointer;transition:border-color .15s}
.anyb:hover{border-color:#e2c070}
.anyb.sel{border-color:#f0d48a;box-shadow:inset 0 0 0 1px #f0d48a}
.anyb .cnt{color:#e2c070;margin-left:6px}
.maplegend{display:flex;gap:16px;flex-wrap:wrap;padding:10px 14px 12px;color:var(--deep-t);font-size:14px;margin-top:auto}
.maplegend span{display:inline-flex;align-items:center;gap:6px}
.maplegend i{display:inline-block;width:22px;border-top:2px dashed #4f6c64}
.maplegend i.on{border-top:2.5px solid var(--gold)}

.panel{display:flex;flex-direction:column;min-height:0;max-height:760px}
@media (max-width:980px){.panel{max-height:none}}
.phd{display:flex;gap:14px;padding:16px 18px 12px;border-bottom:1px solid var(--line);align-items:flex-start}
.phd img{width:72px;height:72px;border-radius:4px;flex:none}
.phd h2{font-size:25px;margin:0 0 4px}
.phd p{margin:0;font-size:15px;color:var(--mut)}
.phd .gate{color:var(--ink)}
.chips{display:flex;gap:6px;flex-wrap:wrap;padding:10px 18px;border-bottom:1px solid var(--line)}
.chip{font:500 14px var(--f);border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:20px;padding:4px 11px;cursor:pointer;transition:background .15s,border-color .15s,transform .1s}
.chip:hover{border-color:#b7c1bb}
.chip:active{transform:scale(.96)}
.chip[aria-pressed=true]{background:var(--teal);border-color:var(--teal);color:#fff}
.chip.tog{margin-left:auto}
.list{overflow:auto;padding:4px 0 10px;flex:1}
.grp{padding:10px 18px 2px;font-weight:800;font-size:16px;display:flex;justify-content:space-between;color:var(--teal)}
.grp span{font-weight:500;color:var(--mut);font-size:14px}
.it{display:grid;grid-template-columns:26px minmax(0,1fr);gap:4px 8px;padding:8px 18px;border-top:1px solid #eef1ed;transition:background .15s}
.it:hover{background:#f7faf8}
.it input{width:19px;height:19px;margin:2px 0 0;accent-color:var(--teal);cursor:pointer}
.it label{font-weight:700;cursor:pointer}
.it .w{grid-column:2;font-size:15px;color:#3b4642;margin:0}
.it .rq{grid-column:2;font-size:14px;color:var(--gold-d);margin:0}
.it.got label{color:var(--mut);text-decoration:line-through;text-decoration-color:#9aa59f}
.it.got .w,.it.got .rq{display:none}
.it .w.locked{color:var(--mut);font-style:italic}
.it.pop{animation:pop .3s}
@keyframes pop{0%{background:var(--gold-l)}100%{background:transparent}}
.empty{padding:20px 18px;color:var(--mut)}
.pvtag{display:inline-block;margin-left:8px;font:500 12px var(--f);color:var(--gold-d);background:var(--gold-l);border:1px solid #e3d3a8;border-radius:3px;padding:0 5px;vertical-align:2px}
.rsel{display:none;min-width:0;align-items:center;gap:8px;padding:10px 18px;border-bottom:1px solid var(--line);font-size:15px;font-weight:700}
.rsel select{flex:1;min-width:0;width:100%;font:500 16px var(--f);padding:7px 8px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--ink)}
@media (max-width:980px){.rsel{display:flex}}

/* paywall */
.wall{margin:12px 18px 14px;border:1px solid #e3d3a8;background:var(--gold-l);border-radius:var(--r);padding:16px}
.wall h3{margin:0 0 6px;font-size:20px}
.wall p{font-size:15px;margin:0 0 10px}
.wall .kinds{font-size:14px;color:#4a4a3a;margin:12px 0 0}
.buy{font:800 17px var(--f);background:var(--teal);color:#fff;border:0;border-radius:5px;padding:11px 18px;cursor:pointer;transition:background .15s,transform .1s}
.buy:hover{background:var(--teal2)}
.buy:active{transform:scale(.97)}
.buy[disabled]{opacity:.7;cursor:wait}
.fine{font-size:13px;color:var(--mut);margin:8px 0 0}
.signin summary{cursor:pointer;font-size:14px;color:var(--teal2);margin-top:8px}
.signin .row{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap}
.signin input{font:400 15px var(--f);padding:7px 9px;border:1px solid var(--line);border-radius:4px;flex:1;min-width:180px}
.signin button{font:500 14px var(--f);border:1px solid var(--teal);color:var(--teal);background:#fff;border-radius:4px;padding:7px 10px;cursor:pointer}
.passon{margin:10px 18px;font-size:14px;color:var(--teal);font-weight:500}

/* tables */
.tw{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}
table{border-collapse:collapse;width:100%;font-size:15.5px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid #edf0ec;vertical-align:top}
th{background:#f1f3ef;font-weight:700;position:sticky;top:0;white-space:nowrap}
th.s{cursor:pointer;user-select:none}
th.s:after{content:" \2195";color:#a5ada8;font-weight:400}
tr:hover td{background:#fafbf9}
td.n{font-variant-numeric:tabular-nums;white-space:nowrap}
td .sub{display:block;color:var(--mut);font-size:14px}
.dt{display:inline-block;font-size:13px;font-weight:700;border-radius:3px;padding:0 6px;color:#fff;margin:0 3px 2px 0;white-space:nowrap}
.dt.slash{background:var(--slash)}.dt.impact{background:var(--impact)}.dt.pierce{background:var(--pierce)}.dt.other{background:#5e6763}
.filter{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:0 0 12px}
.filter input{font:400 16px var(--f);padding:8px 10px;border:1px solid var(--line);border-radius:5px;min-width:240px;flex:1;max-width:360px}

/* region pages */
.rhead{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:28px;align-items:start}
@media (max-width:900px){.rhead{grid-template-columns:minmax(0,1fr)}}
.rhead figure{margin:0}
.rhead figure img{border-radius:var(--r);display:block}
figcaption{font-size:14px;color:var(--mut);margin-top:6px}
.facts{border:1px solid var(--line);background:var(--card);border-radius:var(--r);padding:14px 16px;margin:16px 0}
.facts dt{font-weight:700;margin-top:6px}
.facts dd{margin:0 0 4px}
ol.steps{padding-left:0;list-style:none;counter-reset:s;max-width:780px}
ol.steps li{counter-increment:s;position:relative;padding:0 0 14px 44px;margin:0}
ol.steps li:before{content:counter(s);position:absolute;left:0;top:-1px;width:30px;height:30px;border-radius:50%;background:var(--teal);color:#fff;font-weight:800;display:grid;place-items:center;font-size:15px}
.cols{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.rcard{display:flex;gap:12px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:10px;text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.rcard:hover{border-color:var(--gold);transform:translateY(-2px);color:var(--ink)}
.rcard img{width:56px;height:56px;border-radius:3px;flex:none}
.rcard b{display:block}
.rcard span{font-size:14px;color:var(--mut)}
.cta{display:flex;gap:14px;align-items:center;flex-wrap:wrap;background:var(--deep);color:#e6ece8;border-radius:var(--r);padding:16px 18px;margin:20px 0}
.cta p{margin:0;flex:1;min-width:240px}
.cta a.buy{text-decoration:none;display:inline-block}
.pn{display:flex;justify-content:space-between;gap:10px;margin-top:28px;flex-wrap:wrap}
.pn a{font-weight:700}
.ach{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:4px 12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.ach img{width:52px;height:52px;border-radius:3px}
.ach b{display:block}
.ach .pc{font-weight:800;font-variant-numeric:tabular-nums;color:var(--teal);text-align:right}
.ach .hw{grid-column:2/4;font-size:15px;color:#3b4642;margin:0}
.bar{height:5px;background:#e3e7e2;border-radius:3px;margin-top:4px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--gold)}
.faq h3{margin-top:1.2em}

/* footer */
.foot{background:var(--deep);color:var(--deep-t);font-size:15px;padding:30px 0;margin-top:30px}
.foot a{color:#d9e3de}
.foot p{margin:0 0 .6em;max-width:80ch}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.cnt2{font-size:16px;font-weight:500;color:var(--mut);margin-left:6px}
.toc{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:15px}
table.loc td:first-child{width:38%}
@media (max-width:640px){table.loc td:first-child{width:auto}table.loc,table.loc tbody,table.loc tr,table.loc td{display:block}table.loc thead{display:none}table.loc td{border:0;padding:4px 10px}table.loc tr{border-bottom:1px solid #edf0ec;padding:6px 0}}
:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.top :focus-visible,.mapbox :focus-visible,.cta :focus-visible,.foot :focus-visible{outline-color:#e2c070}
.map .node:focus-visible{outline:none}
.map .node:focus-visible .fr{stroke:#fff;stroke-width:4}
.anyb{white-space:nowrap}
.map .lki{fill:#e2c070}
.maplegend .lk{fill:#e2c070}
.map .node text{font-size:21px}
.map .node .cnt{font-size:17px}
.agrid,.maptog{display:none}
@media (max-width:980px){
.agrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:10px 12px}
.agrid button{display:flex;gap:8px;align-items:center;text-align:left;font:500 14px var(--f);color:#e6ece8;background:var(--deep2);border:1px solid #3c5a52;border-radius:5px;padding:5px 6px;cursor:pointer;min-height:52px;transition:border-color .15s}
.agrid button img{width:40px;height:40px;border-radius:3px;flex:none;opacity:.55}
.agrid button.open img{opacity:1}
.agrid button b{display:block;font-weight:700;line-height:1.15}
.agrid button .cnt{color:#e2c070;font-size:13px}
.agrid button[aria-pressed=true]{border-color:#f0d48a;box-shadow:inset 0 0 0 1px #f0d48a}
.maptog{display:block;margin:2px 12px 10px;font:500 15px var(--f);color:#e6ece8;background:none;border:1px solid #3c5a52;border-radius:4px;padding:7px 10px;cursor:pointer}
.mapscroll,.maplegend,.anyb{display:none}
.tool.showmap .mapscroll,.tool.showmap .maplegend{display:block}
.tool.showmap .anyb{display:inline-block}
.nav{flex-wrap:wrap;overflow:visible;gap:2px}.nav a{font-size:15px;padding:4px 7px}
}
.flinks{display:flex;flex-wrap:wrap;gap:6px 18px}
.wall .sample{background:#fff;border:1px solid #e3d3a8;border-radius:4px;padding:10px 12px;margin:0 0 12px}
.wall .sample b{display:block;font-size:15px;margin-bottom:2px}
.wall .sample p{margin:0;font-size:15px}
.wall .sample .rq{font-size:14px;color:var(--gold-d);margin-top:4px}