@font-face{font-family:system;src:local("Segoe UI")} :root{--ink:#192f5c;--body:#3a434d;--blue:#25488d;--dark:#192f5c;--mist:#e8effb;--line:#dde3e8;--bg:#f8fafb;--white:#fff;font-family:"Plus Jakarta Sans",system,Arial,sans-serif;color:var(--body);background:var(--bg);line-height:1.55}
*{box-sizing:border-box} body{margin:0} a{color:#25488d} a:hover{text-decoration-thickness:2px} :focus-visible{outline:3px solid #25488d;outline-offset:3px}
.shell{width:min(1200px,calc(100% - 48px));margin-inline:auto}.top{position:sticky;top:0;z-index:2;background:#fff;border-bottom:1px solid var(--line)} .header,.brand,nav,.actions,.footer{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.header{min-height:74px;justify-content:space-between;padding-block:8px}.brand{text-decoration:none;color:var(--ink);font-weight:700;line-height:1.15}.brand img{display:block;width:clamp(120px,14vw,158px);height:auto}.brand{gap:5px;flex-wrap:nowrap}.brand small{display:block;margin-top:5px;color:#4e5a66;font-weight:500}nav a{min-height:44px;display:inline-flex;align-items:center;text-decoration:none} nav a[aria-current]{font-weight:750;text-decoration:underline}nav form{margin:0}
main{min-height:65vh;padding-block:35px 60px} section{scroll-margin-top:125px;margin-bottom:65px} h1,h2,h3{font-family:Poppins,system,Arial,sans-serif;line-height:1.12;color:var(--ink);margin:0 0 .55em} h1{font-size:clamp(2rem,4.8vw,3.6rem);letter-spacing:-.045em}h2{font-size:clamp(1.4rem,2.6vw,2.1rem);letter-spacing:-.025em}h3{font-size:1.1rem}p{margin:0 0 1em}.intro{font-size:1.14rem;max-width:58ch}.eyebrow{color:#25488d;text-transform:uppercase;font-size:.78rem;font-weight:800;letter-spacing:.12em}
.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;padding:clamp(22px,5vw,64px);background:linear-gradient(128deg,#e8effb,#f6f8fc);border:1px solid #d9e3f5;border-radius:27px;align-items:center}.hero-card,.panel{border:1px solid var(--line);border-radius:16px;background:white;padding:24px;box-shadow:0 4px 14px #192f5c10}.hero-card li,.band li{margin-bottom:.45em}.purpose{padding:12px 15px;background:var(--mist);border-radius:10px;color:var(--dark);font-weight:650;margin:10px 0}.cards,.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin-block:20px}.cards .panel p,.metrics .panel p{margin:0}.band{padding:clamp(22px,4vw,42px);border-radius:20px;background:var(--mist);display:grid;grid-template-columns:1.3fr 1fr;gap:30px}.footer{padding:25px 0;border-top:1px solid var(--line);font-size:.9rem}.footer span{margin-right:auto}
button,.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:1px solid transparent;padding:8px 17px;background:var(--blue);border-radius:999px;color:white;text-decoration:none;font:inherit;font-weight:700;cursor:pointer}.button:hover,button:hover{background:#2b4486}.secondary{background:white;color:#25488d;border-color:#aebfdf}.secondary:hover{background:var(--mist)}.actions{margin-block:14px}.skip{position:absolute;top:-100px}.skip:focus{top:0;background:white;padding:10px;z-index:5}
form{margin:0 0 12px}label{display:block;font-weight:650;margin-block:12px}input,select,textarea{display:block;width:100%;font:inherit;color:var(--body);padding:9px 11px;border:1px solid #8998af;border-radius:8px;min-height:44px;background:white}input[type=checkbox],input[type=radio]{width:18px;min-height:auto;height:18px;display:inline-block;vertical-align:middle;margin-right:6px}.check{min-height:44px;display:flex;align-items:center}fieldset{border:1px solid var(--line);border-radius:12px;margin-block:16px;padding:15px}legend{font-weight:750}.alert{border-left:4px solid #c62828;background:#fff1ef;padding:12px}.auth{max-width:510px;margin:24px auto;background:white;border:1px solid var(--line);padding:clamp(18px,4vw,36px);border-radius:16px}.codes{columns:2}.table{overflow-x:auto;margin-block:15px}table{border-collapse:collapse;width:100%;background:white}th,td{border-bottom:1px solid var(--line);text-align:left;padding:10px 12px;vertical-align:middle}th{background:#eef3fb;color:var(--ink)}th button{background:transparent;color:inherit;padding:0 4px;text-align:left}th button:hover{background:#dbe6f8}
.layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px}.tree{align-self:start;padding:14px;background:white;border:1px solid var(--line);border-radius:12px}.tree a,.tree summary{display:block;padding:8px;min-height:44px}.tree summary{display:list-item;cursor:pointer}.tree details a{margin-left:10px}.metrics strong{font-size:1.75rem;color:var(--dark);display:block}.columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:16px;margin-block:15px}.muted{color:#4e5a66}.flow>*+*{margin-top:16px}.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.row>*{margin-block:0}.tag{display:inline-block;background:var(--mist);color:var(--dark);border-radius:999px;padding:3px 10px;font-size:.88rem}.nowrap{white-space:nowrap}.mail-body{white-space:pre-wrap}.section-head{margin-top:25px}
@media(max-width:800px){.layout,.hero,.band{grid-template-columns:1fr}.top{position:static}.shell{width:calc(100% - 28px)}nav{gap:10px}section{margin-bottom:35px}.tree{max-height:280px;overflow:auto}}
[hidden]{display:none!important}.mail-preview{border:1px solid #dde3e8;border-radius:10px;width:100%;min-height:340px;background:#fff}

.membership-panel h2{font-size:clamp(1.25rem,2.2vw,1.55rem);overflow-wrap:anywhere}
.membership-chart{
    --plot-height:clamp(180px,26vw,238px);
    display:grid;
    grid-template-columns:repeat(5,minmax(0,1fr));
    gap:clamp(5px,1vw,12px);
    position:relative;
    list-style:none;
    margin:26px 0 0;
    padding:0;
    text-align:center;
}
.membership-chart::before{
    content:"";
    position:absolute;
    inset:var(--plot-height) 0 auto;
    border-top:1px solid #aebfdf;
}
.membership-year{display:grid;grid-template-rows:var(--plot-height) auto;min-width:0}
.membership-plot{
    grid-row:1;
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
    align-items:center;
    gap:5px;
    color:var(--ink);
    font-size:clamp(.75rem,2vw,1rem);
}
.membership-bar{display:block;width:100%;max-width:68px;flex-shrink:0;background:#91acd4;border-radius:9px 9px 0 0}
.membership-year.current .membership-bar{background:var(--blue)}
.membership-year-label{
    grid-row:2;
    padding-top:9px;
    color:var(--dark);
    font-size:clamp(.75rem,2vw,.95rem);
    line-height:1.45;
}