/* IRM-Advisors — lake-blue editorial system. Fonts are self-hosted (no third-party requests). */
@font-face{font-family:"Spectral";font-weight:500;font-style:normal;font-display:swap;src:url(../fonts/spectral-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Spectral";font-weight:600;font-style:normal;font-display:swap;src:url(../fonts/spectral-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Public Sans";font-weight:400;font-style:normal;font-display:swap;src:url(../fonts/public-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Public Sans";font-weight:500;font-style:normal;font-display:swap;src:url(../fonts/public-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Public Sans";font-weight:600;font-style:normal;font-display:swap;src:url(../fonts/public-sans-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-style:normal;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:500;font-style:normal;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2")}

:root{
  --ground:#F2F5F5; --surface:#FFFFFF; --ink:#13222A; --muted:#4F5D65; --line:#D3DCDC;
  --accent:#1B5A63; --accent-soft:#E1EDEE; --on-accent:#FFFFFF; --focus:#1B5A63;
  --f-display:"Spectral", Georgia, "Times New Roman", serif;
  --f-body:"Public Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --s1:.8125rem; --s2:.9375rem; --s3:1.0625rem; --s4:1.375rem; --s5:1.875rem; --s6:clamp(2rem,4.4vw,3.2rem);
  --plate:#FFFFFF; --plate-ink:#13222A; --plate-accent:#1B5A63; --plate-line:#D3DCDC;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --ground:#0E1619; --surface:#152025; --ink:#E3EAE9; --muted:#9AA9AE; --line:#29373C;
  --accent:#74B6BC; --accent-soft:#1A3236; --on-accent:#0E1619; --focus:#74B6BC; --plate-line:#29373C; color-scheme:dark}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--f-body);font-size:var(--s3);line-height:1.6}
img{max-width:100%;height:auto}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:var(--on-accent);padding:.5rem 1rem;z-index:20}
.skip:focus{left:1rem}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);font-weight:600;line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:var(--s6);letter-spacing:-.01em}
h2{font-size:var(--s5)}
h3{font-size:var(--s4);font-weight:500}
h2.sub{font-size:var(--s4)}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:var(--s1);letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.lede{font-size:1.1875rem;color:var(--muted);max-width:62ch}
.stack{display:flex;flex-direction:column;gap:1rem}
.stack.tight{gap:.5rem}
.stack.loose{gap:1.5rem}

/* header */
header.site{position:sticky;top:0;z-index:5;background:var(--surface);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:.75rem 1.25rem;padding-block:.7rem;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.65rem;color:var(--ink);text-decoration:none;margin-right:auto}
.brand img{width:auto;height:44px}
.brand-name{font-family:var(--f-display);font-weight:600;font-size:1.3rem;line-height:1.1;display:block}
.brand-sub{display:block;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
nav.top{display:flex;gap:.25rem 1.1rem;flex-wrap:wrap;align-items:center;font-size:var(--s2)}
nav.top a{color:var(--ink);text-decoration:none}
nav.top a:hover{color:var(--accent)}
nav.top a[aria-current="page"]{color:var(--accent);font-weight:600}
nav.top .lang{font-family:var(--f-mono);font-size:var(--s1);border:1px solid var(--line);border-radius:3px;padding:.15rem .45rem}
.btn{display:inline-block;background:var(--accent);color:var(--on-accent);text-decoration:none;font-weight:600;font-size:var(--s2);padding:.6rem 1rem;border-radius:4px;border:0;cursor:pointer;font-family:inherit}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--accent);border:1px solid var(--accent)}
nav.top .btn{color:var(--on-accent)}

main{padding-block:2.5rem 4rem}
section{padding-block:2.25rem}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:2.5rem;align-items:end;padding-block:1.5rem 2.5rem;border-bottom:1px solid var(--line)}
.hero .stack{gap:1.25rem}
.clock{border-left:2px solid var(--accent);padding-left:1.1rem;display:flex;flex-direction:column;gap:1rem;margin:0}
.clock dl{margin:0;display:flex;flex-direction:column;gap:1rem}
.clock dl div{display:grid;grid-template-columns:7.2rem minmax(0,1fr);gap:.75rem;font-size:var(--s2)}
.clock dt{font-family:var(--f-mono);font-size:var(--s1);color:var(--accent);font-variant-numeric:tabular-nums;padding-top:.15rem}
.clock dd{margin:0}
.clock .cap{font-family:var(--f-mono);font-size:var(--s1);color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.cta-row{display:flex;gap:.75rem;flex-wrap:wrap}

/* service groups */
.groups{display:flex;flex-direction:column;gap:2rem}
.group-head{display:flex;gap:.25rem 1rem;align-items:baseline;flex-wrap:wrap;margin-bottom:.75rem}
.group-head h3{font-weight:600}
.group-head p{color:var(--muted);font-size:var(--s2)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.grid.cols-2{grid-template-columns:repeat(auto-fill,minmax(min(100%,420px),1fr))}
.svc{background:var(--surface);padding:1.4rem;display:flex;flex-direction:column;gap:.6rem;text-decoration:none;color:var(--ink)}
.svc:hover h4{color:var(--accent)}
.svc h4{font-family:var(--f-display);font-size:1.25rem;font-weight:500;margin:0;line-height:1.2}
.svc p{font-size:var(--s2);color:var(--muted)}
.svc .tags{margin-top:auto}
.tags{display:flex;flex-wrap:wrap;gap:.35rem;list-style:none;margin:0;padding:0}
.tag{font-family:var(--f-mono);font-size:.72rem;border:1px solid var(--line);padding:.1rem .45rem;border-radius:3px;color:var(--muted);white-space:nowrap}

.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:2rem}
ul.clean{margin:0;padding-left:1.1rem}
ul.clean li{margin-bottom:.45rem}
.models{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:1.25rem}
.model{border-top:2px solid var(--accent);padding-top:.9rem;display:flex;flex-direction:column;gap:.4rem}
.model p{font-size:var(--s2);color:var(--muted)}
.model .fee{font-family:var(--f-mono);font-size:var(--s1);color:var(--ink)}

/* engagements */
.eng{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.eng li{background:var(--surface);padding:1rem 1.2rem;display:flex;flex-direction:column;gap:.25rem}
.eng b{font-family:var(--f-display);font-weight:600;font-size:1.05rem}
.eng span{font-size:var(--s2);color:var(--muted)}
.eng a{font-family:var(--f-mono);font-size:.72rem;text-decoration:none;margin-top:.2rem}
.note{font-size:var(--s1);color:var(--muted)}

/* service page */
.svc-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:3rem;align-items:start}
.index{position:sticky;top:6rem;font-size:var(--s2)}
.index .eyebrow{display:block;margin-bottom:.6rem}
.index a{display:block;padding:.35rem 0 .35rem .75rem;border-left:2px solid var(--line);color:var(--muted);text-decoration:none}
.index a[aria-current="page"]{border-color:var(--accent);color:var(--ink);font-weight:600}
.index a:hover{color:var(--accent)}
.article{max-width:72ch;display:flex;flex-direction:column;gap:2.25rem;min-width:0}
.article > header{display:flex;flex-direction:column;gap:1rem}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin:0}
.facts div{background:var(--surface);padding:.8rem 1rem}
.facts dt{font-family:var(--f-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.facts dd{margin:.2rem 0 0;font-size:var(--s2)}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:flex;flex-direction:column;gap:1rem}
.steps li{counter-increment:s;display:grid;grid-template-columns:2.2rem minmax(0,1fr);gap:.75rem}
.steps li::before{content:counter(s);font-family:var(--f-mono);font-size:var(--s1);color:var(--accent);border:1px solid var(--accent);border-radius:50%;width:1.8rem;height:1.8rem;display:grid;place-items:center}
.steps b{display:block}
.steps span{color:var(--muted);font-size:var(--s2)}
.scale{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border:1px solid var(--line);font-size:var(--s1);list-style:none;margin:0;padding:0}
.scale li{padding:.6rem .5rem;border-right:1px solid var(--line);background:var(--surface)}
.scale li:last-child{border-right:0}
.scale b{font-family:var(--f-mono);display:block;color:var(--accent)}
.callout{background:var(--accent-soft);padding:1.1rem 1.25rem;border-radius:4px;font-size:var(--s2)}
.faq details{border-bottom:1px solid var(--line);padding-block:.85rem}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-mono);color:var(--accent)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:.6rem;color:var(--muted);font-size:var(--s2)}
.endcta{background:var(--surface);border:1px solid var(--line);padding:1.5rem;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.endcta p{max-width:46ch}

/* credential plates: logos sit on a white plate in both themes, as issuers require */
.cred-wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}
.cred{margin:0;display:flex;flex-direction:column;gap:.5rem;min-width:0}
.plate{background:var(--plate);border:1px solid var(--plate-line);border-radius:4px;height:112px;display:grid;place-items:center;padding:12px}
.plate img{max-height:88px;max-width:100%;width:auto;height:auto;object-fit:contain}
.cred.sm .plate{height:96px}
.cred.sm .plate img{max-height:72px}
.tmark{display:flex;flex-direction:column;align-items:center;line-height:1.05;color:var(--plate-ink);text-align:center}
.tm-top{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.12em;color:var(--plate-accent);min-height:.75rem}
.tm-big{font-family:var(--f-display);font-weight:600;font-size:1.75rem;color:var(--plate-ink)}
.tm-sub{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--plate-accent);margin-top:.2rem}
.cred figcaption{display:flex;flex-direction:column;gap:.1rem;font-size:var(--s1);line-height:1.35}
.cred figcaption b{font-weight:600;color:var(--ink)}
.cred figcaption span{color:var(--muted)}
.cred figcaption .iss{font-family:var(--f-mono);font-size:.7rem}
.cred.sm figcaption span:not(.iss){display:none}
.article.wide{max-width:none}
.article.wide > *{max-width:72ch}
.article.wide > section, .article.wide > .two, .article.wide > .news-grid{max-width:none}

/* about */
.creds-groups{display:flex;flex-direction:column;gap:1rem}
.creds-groups .label{font-size:var(--s1);color:var(--muted);margin-bottom:.35rem}
.person{display:flex;flex-direction:column;gap:.25rem}
.person .role{font-family:var(--f-mono);font-size:var(--s1);color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
dl.how{margin:0;display:flex;flex-direction:column;gap:.6rem}
dl.how dt{font-weight:600;display:inline}
dl.how dd{display:inline;margin:0;color:var(--muted)}

/* contact */
form.contact{display:grid;gap:1rem;max-width:560px}
form.contact label{display:flex;flex-direction:column;gap:.35rem;font-size:var(--s2);font-weight:600}
form.contact input,form.contact textarea,form.contact select{font:inherit;font-weight:400;padding:.6rem .7rem;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--ink);width:100%}
form.contact .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.formmsg{font-size:var(--s2);color:#9B2C2C;background:#FBEAEA;padding:.6rem .8rem;border-radius:4px}
@media (prefers-color-scheme: dark){.formmsg{color:#F3B4B4;background:#3A1D1D}}
.small{font-size:var(--s1);color:var(--muted)}

/* privacy */
.prose{max-width:70ch;display:flex;flex-direction:column;gap:1.5rem}
.prose h2{font-size:var(--s4)}


/* blog */
.post-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.post-list li{padding-block:1.4rem;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:.5rem}
.post-list h2{font-size:var(--s4)}
.post-list h2 a{color:var(--ink);text-decoration:none}
.post-list h2 a:hover{color:var(--accent)}
.post-meta{font-family:var(--f-mono);font-size:var(--s1);color:var(--muted);font-variant-numeric:tabular-nums}
.draft-tag{align-self:flex-start;font-family:var(--f-mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;background:var(--accent-soft);color:var(--accent);padding:.1rem .45rem;border-radius:3px}
.callout.draft{border:1px dashed var(--accent)}
.tags a.tag{text-decoration:none}
.tags a.tag:hover{color:var(--accent);border-color:var(--accent)}
.post > header{display:flex;flex-direction:column;gap:.9rem}
.post > header .eyebrow{text-decoration:none}
.post-body{font-size:1.0625rem;line-height:1.7;display:flex;flex-direction:column;gap:1rem;max-width:68ch}
.post-body h2{font-size:var(--s4);margin-top:1rem}
.post-body h3{font-size:1.15rem;font-weight:600;margin-top:.5rem}
.post-body ul,.post-body ol{margin:0;padding-left:1.3rem;display:flex;flex-direction:column;gap:.4rem}
.post-body blockquote{margin:0;border-left:2px solid var(--accent);padding-left:1rem;color:var(--muted)}
.post-body table{border-collapse:collapse;width:100%;font-size:var(--s2)}
.post-body th,.post-body td{border-bottom:1px solid var(--line);padding:.5rem;text-align:left;vertical-align:top}
.post-body code{font-family:var(--f-mono);font-size:.9em;background:var(--accent-soft);padding:0 .25em;border-radius:3px}
.post-cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.post-cards a{background:var(--surface);display:flex;flex-direction:column;gap:.4rem;padding:1.1rem 1.2rem;text-decoration:none;color:var(--ink);height:100%}
.post-cards a:hover b{color:var(--accent)}
.post-cards b{font-family:var(--f-display);font-weight:600;font-size:1.1rem;line-height:1.25}
.post-cards span:last-child{font-size:var(--s2);color:var(--muted)}

/* news watch */
.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:1.5rem 2rem}
.news-col{display:flex;flex-direction:column;gap:.75rem;min-width:0}
.news-col header{border-top:2px solid var(--accent);padding-top:.75rem}
.news-col h2{font-size:var(--s4)}
.news-col h2 a{color:var(--ink);text-decoration:none}
.news-col h2 a:hover{color:var(--accent)}
.news-col header p{font-size:var(--s1);color:var(--muted)}
.news-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.news-list li{padding-block:.65rem;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:.2rem}
.news-list a{color:var(--ink);text-decoration:none;font-size:var(--s2);line-height:1.45;overflow-wrap:anywhere}
.news-list a:hover{color:var(--accent);text-decoration:underline}
.news-list time{font-family:var(--f-mono);font-size:.72rem;color:var(--muted)}

footer.site{border-top:1px solid var(--line);background:var(--surface);font-size:var(--s2);color:var(--muted)}
footer.site .wrap{padding-block:2rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:1.5rem}
footer.site a{color:var(--muted);text-decoration:none;display:block;padding:.15rem 0}
footer.site a:hover{color:var(--accent)}
footer.site .fname{color:var(--ink);font-family:var(--f-display);font-size:1.1rem;font-weight:600;margin-bottom:.4rem}

@media (max-width:860px){
  .hero{grid-template-columns:minmax(0,1fr);align-items:start}
  .svc-layout{grid-template-columns:minmax(0,1fr);gap:1.5rem}
  .index{position:static}
  .index nav{display:flex;flex-wrap:wrap;gap:.3rem .9rem}
  .index a{border-left:0;padding:.1rem 0}
  .scale{grid-template-columns:repeat(3,minmax(0,1fr))}
  .scale li:nth-child(3){border-right:0}
  .scale li:nth-child(-n+3){border-bottom:1px solid var(--line)}
  .brand-sub{display:none}
  header.site{position:static}
  .svc-layout .index{order:2;border-top:1px solid var(--line);padding-top:1.25rem}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}