:root{--ink:#121c32;--muted:#43526a;--blue:#284bea;--paper:#f7f8fc;--line:#dce2ef;--deep:#101a33;--white:#fff;color:var(--ink);background:var(--paper);font:100%/1.55 Inter,system-ui,sans-serif}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0}
.wrap{width:min(1200px,calc(100% - 3rem));margin-inline:auto}
img{width:100%;display:block;object-fit:cover}
figure{margin:0}
a{color:#203cc2;text-underline-offset:.2em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid #bb4f18;outline-offset:4px}
.skip,.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.skip:focus{position:fixed;z-index:2;left:1rem;top:1rem;width:auto;height:auto;clip-path:none;background:white;padding:.7rem 1rem}
h1,h2,h3{font-family:Barlow,Inter,system-ui,sans-serif;line-height:1.08;letter-spacing:-.035em;margin:0}
h1{font-size:clamp(2.55rem,6.3vw,5.3rem)}
h2{font-size:clamp(1.75rem,3.6vw,3rem)}
h3{font-size:1.38rem}
p{margin:.75em 0 0}
.lead{color:var(--muted);font-size:clamp(1.04rem,2.2vw,1.29rem);max-width:39rem}
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.nav{min-height:72px;display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;gap:.65rem;color:inherit;text-decoration:none;font-weight:850;letter-spacing:-.04em;font-size:1.35rem}
.brand-mark{background:var(--blue);color:#fff;display:grid;place-items:center;min-width:38px;height:38px;border-radius:8px;letter-spacing:-.06em;font-size:.95rem}
.nav nav,.actions{display:flex;align-items:center;gap:clamp(.7rem,2.8vw,1.7rem);flex-wrap:wrap}
.nav nav a{color:inherit;font-weight:650;text-decoration:none}
.nav nav a:hover,.nav nav a[aria-current]{text-decoration:underline}
.hero{background:var(--deep);color:white}
.hero-inner{position:relative;isolation:isolate;min-height:clamp(29rem,55vw,39rem);display:grid;align-items:center}
.hero-inner>img,.hero-inner::after{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero-inner>img{object-position:65% center}
.hero-inner::after{content:"";z-index:-1;background:linear-gradient(90deg,#101a33 0%,#101a33e8 24%,#101a3366 58%,#101a3310 100%)}
.hero-content{padding:3rem clamp(.75rem,3vw,2.4rem);max-width:45rem}
.hero h1{font-size:clamp(3.4rem,8vw,7rem);line-height:.97}
.hero .lead{color:#e3e9fa;max-width:31rem}
.label{margin:0 0 .72rem;color:#203cc2;letter-spacing:.105em;text-transform:uppercase;font-size:.74rem;font-weight:800}
.hero .label{color:#b8c8ff}
.actions{margin-top:1.5rem;gap:.65rem}
.button,button,.outline{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.65rem .95rem;border:1px solid transparent;border-radius:7px;background:var(--blue);color:#fff;text-decoration:none;font:inherit;font-size:.93rem;font-weight:730;cursor:pointer}
.button:hover,button:hover{background:#1834b3;text-decoration:none}
.outline{background:#101a3380;border-color:#c9d5ff}
.outline:hover{background:#17254b}
.section{padding-block:clamp(2.4rem,6vw,4.3rem)}
.section-title{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:1.3rem;flex-wrap:wrap}
.section-title a{font-weight:750}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.card{min-width:0;border:1px solid var(--line);border-radius:12px;background:white}
.card a{display:block;height:100%;color:inherit;text-decoration:none;border-radius:inherit}
.card img{aspect-ratio:1.68;border-radius:11px 11px 0 0}
.card a>div{padding:1.15rem 1.1rem 1.35rem}
.card h3+p{color:var(--muted);font-size:.95rem}
.card a:hover h3{color:#203cc2;text-decoration:underline;text-underline-offset:.18em}
.tool-band{background:#18284e;color:white}
.band-grid{display:grid;grid-template-columns:1fr .72fr;gap:2rem;align-items:center;padding-block:2rem}
.band-grid img{aspect-ratio:2.1;border-radius:10px}
.band-grid p{color:#e3e9fa;max-width:36rem}
.band-grid .button{margin-top:1rem}
.page-heading{padding-block:clamp(2.4rem,6vw,4.8rem) 1.4rem}
.pills{display:flex;flex-wrap:wrap;gap:.55rem;margin:0 0 2rem}
.pills a{border:1px solid #aebde8;border-radius:30px;padding:.35rem .8rem;font-weight:700;text-decoration:none}
.pills a:hover{background:#eaf0ff}
.journal-group{margin:0 0 2.8rem;scroll-margin-top:1rem}
.journal-group h2,.related h2{margin-bottom:1rem}
.article{max-width:960px}
.article-head{padding-block:2.5rem 1.45rem}
.article-head .label{margin-top:1rem}
.article figure img{aspect-ratio:2;border-radius:12px}
.article figcaption,.credit,.small{color:var(--muted);font-size:.86rem}
.article figcaption{margin-top:.35rem}
.prose{max-width:44rem;margin:1.5rem auto 0;font-size:1.05rem;overflow-wrap:anywhere}
.prose h2{font-size:1.63rem;margin-top:1.65rem}
.prose address{margin-top:.65rem}
.callout{margin:1rem 0;padding:.85rem 1rem;background:#e9efff;border-left:4px solid var(--blue);border-radius:4px}
.sources ul{padding-left:1.25rem}
.sources li{margin-block:.4rem}
.info{margin:0 0 3.2rem}
.tools{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:1rem;align-items:start;margin-bottom:3rem}
.panel{min-width:0;border:1px solid var(--line);border-radius:12px;background:#fff;padding:clamp(1rem,2.5vw,1.6rem);scroll-margin-top:1rem}
.panel h2{font-size:clamp(1.5rem,3vw,2.05rem)}
.panel form{margin-top:1rem}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;margin-bottom:.85rem}
.fields label{display:grid;align-content:end;gap:.25rem;font-weight:650;font-size:.89rem}
.fields input{width:100%;min-width:0;min-height:44px;padding:.45rem;border:1px solid #8291ad;border-radius:5px;color:inherit;background:#fff;font:inherit}
.panel output{display:block;color:#203cc2;font-size:1.16rem;font-weight:800;margin-top:.85rem}
.check{display:flex;align-items:center;gap:.45rem;margin-top:1rem;cursor:pointer}
.check input{width:1.2rem;height:1.2rem;accent-color:var(--blue)}
#log-status:empty{display:none}
.log-table{overflow:auto;margin-top:.6rem}
table{width:100%;border-collapse:collapse;text-align:left;font-size:.88rem}
th,td{padding:.45rem;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
th:first-child,td:first-child{white-space:nowrap}
.remove{background:transparent;color:#203cc2;border-color:var(--line);padding:.3rem .45rem;min-height:36px;font-size:.85rem}
.remove:hover{background:#eaf0ff}
.site-footer{border-top:1px solid var(--line);padding-block:2rem;background:#ecf0fa}
.footer-grid{display:grid;grid-template-columns:1.15fr .65fr 1fr;gap:1.25rem;font-size:.92rem}
.footer-grid nav{display:grid;align-content:start;justify-items:start;gap:.3rem}
address{font-style:normal}
.return-guides{background:#ecf0fa;border-top:1px solid var(--line)}
.return-guides .cards{grid-template-columns:repeat(2,minmax(0,1fr));max-width:800px}
@media(max-width:540px){.return-guides .cards{grid-template-columns:1fr}}
@media(max-width:800px){.tools,.band-grid{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:540px){.wrap{width:calc(100% - 2rem)}.nav{padding-block:.75rem;gap:.5rem}.nav nav{width:100%;gap:.85rem;font-size:.94rem}.hero-inner{width:100%;min-height:29rem}.hero-content{padding:2rem 1rem}.hero-inner::after{background:linear-gradient(90deg,#101a33ed,#101a3380)}.hero-inner>img{object-position:67% center}.cards,.footer-grid{grid-template-columns:1fr}.article figure img{aspect-ratio:1.5}}