/* BLC prototype v3.1. Tokens follow design/DESIGN.md. Components use tokens only.
   Hallmark · macrostructure: long-document with catalog rail · masthead: letterhead · footer: letter close · design-system: design/DESIGN.md */
@media (max-width:1040px){:root{--header-h:62px}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 1rem)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:var(--fs-body);line-height:1.65;
  -webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
img,svg{display:block;max-width:100%}
a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:.2em}
a:hover{color:var(--navy)}
h1,h2,h3{color:var(--navy);margin:0;font-weight:800;letter-spacing:-.02em;text-wrap:balance}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0}
:focus-visible{outline:2px solid var(--link);outline-offset:2px;border-radius:2px}
.on-dark :focus-visible,.site-foot :focus-visible{outline-color:var(--cyan)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:var(--s4);top:-3rem;z-index:100;background:var(--surface);color:var(--navy);padding:var(--s2) var(--s4);border-radius:var(--r);font-weight:700}
.skip:focus{top:var(--s2)}
[translate="no"]{white-space:nowrap}

/* masthead: firm letterhead. Logo left, contact block right, section row below. */
.mast{background:var(--surface);border-bottom:1px solid var(--line-2)}
.mast-top{display:flex;align-items:center;justify-content:space-between;gap:var(--s6);padding-top:var(--s5);padding-bottom:var(--s5)}
.brand{flex:none;display:block}
.brand img{height:48px;width:auto}
.letterhead{display:flex;gap:var(--s6);margin:0;font-size:.875rem;line-height:1.35}
.letterhead div{min-width:0}
.letterhead dt{color:var(--muted);font-size:.75rem;margin-bottom:2px}
.letterhead dd{margin:0;font-weight:600;color:var(--navy);white-space:nowrap}
.letterhead a{color:var(--navy);text-decoration:none;border-bottom:1px solid var(--line-2)}
.letterhead a:hover{color:var(--link);border-bottom-color:var(--cyan)}
.mast-nav{border-top:1px solid var(--line)}
.mast-nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:var(--s5);min-height:52px}
.nav-list{display:flex;list-style:none;gap:var(--s1);margin-left:calc(-1 * var(--s3))}
.nav-list a{position:relative;display:block;padding:var(--s3);color:var(--navy);font-weight:600;font-size:.95rem;text-decoration:none;white-space:nowrap}
.nav-list a::after{content:"";position:absolute;left:var(--s3);right:var(--s3);bottom:6px;height:2px;background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav-list a:hover::after,.nav-list a[aria-current]::after{transform:scaleX(1)}
.mast-tools{display:flex;align-items:center;gap:var(--s5)}
.lang{display:flex;list-style:none;font-size:.85rem}
.lang a{display:block;padding:var(--s2) .55rem;color:var(--muted);text-decoration:none;font-weight:600;line-height:1}
.lang li+li a{border-left:1px solid var(--line-2)}
.lang a[aria-current]{color:var(--navy)}
.lang a:hover{color:var(--link)}
.search{display:flex;align-items:center;gap:var(--s2);background:var(--paper);border:1px solid var(--line-2);border-radius:var(--r);padding:0 var(--s3);height:38px;width:210px}
.search svg{width:16px;height:16px;color:var(--muted);flex:none}
.search input{border:0;background:transparent;font:inherit;font-size:.9rem;color:var(--ink);width:100%;min-width:0;height:100%}
.search input:focus{outline:none}
.search:focus-within{outline:2px solid var(--link);outline-offset:2px}
.menu-btn{display:none;align-items:center;justify-content:center;width:44px;height:44px;background:transparent;border:1px solid var(--line-2);border-radius:var(--r);color:var(--navy);cursor:pointer;flex:none}
.menu-btn svg{width:22px;height:22px}
.menu-btn .i-close{display:none}
.menu-btn[aria-expanded="true"] .i-open{display:none}
.menu-btn[aria-expanded="true"] .i-close{display:block}
.mobile-panel{display:none}
@media (max-width:1180px){.letterhead div:last-child{display:none}.search{width:170px}}
@media (max-width:1040px){
  .mast{position:sticky;top:0;z-index:40}
  .mast-top{padding-top:var(--s3);padding-bottom:var(--s3)}
  .brand img{height:36px}
  .letterhead,.mast-nav{display:none}
  .menu-btn{display:inline-flex}
  .mobile-panel{border-top:1px solid var(--line);background:var(--surface)}
  .mobile-panel:not([hidden]){display:block}
  .panel-nav{list-style:none;padding:var(--s2) 0}
  .panel-nav a{display:block;padding:var(--s3) 0;color:var(--navy);font-weight:600;font-size:1.05rem;text-decoration:none;border-bottom:1px solid var(--line)}
  .lang--panel{margin:var(--s3) 0}
  .lang--panel li:first-child a{padding-left:0}
  .panel-contacts{margin:0 0 var(--s5);font-weight:600;line-height:1.9}
}
@media (max-width:380px){.brand img{height:30px}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:var(--s2);min-height:44px;padding:.75rem 1.4rem;border:0;border-radius:var(--r);
  font:700 .95rem/1.2 var(--font);text-decoration:none;cursor:pointer;
  transition:background-color .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease)}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:none}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--cyan);color:var(--on-cyan)}
.btn-primary:hover{background:var(--cyan-hover);color:var(--on-cyan)}
.btn-solid{background:var(--link);color:var(--on-dark)}
.btn-solid:hover{background:var(--navy);color:var(--on-dark)}
.btn-ghost{background:transparent;color:var(--on-dark);border:1.5px solid rgba(242,250,254,.45)}
.btn-ghost:hover{background:rgba(242,250,254,.1);color:var(--on-dark);border-color:var(--on-dark)}
.btn-sm{min-height:40px;padding:.55rem 1.05rem;font-size:.9rem}

/* hero */
.hero{position:relative;overflow:hidden;color:var(--on-dark);background:var(--navy)}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:var(--s6);align-items:center;
  padding-top:clamp(2.5rem,6vw,5rem);padding-bottom:var(--s6)}
.hero-where{margin:0 0 var(--s4);color:var(--cyan);font-weight:600;font-size:.95rem}
.hero h1{color:var(--on-dark);font-size:var(--fs-display);line-height:1.04;letter-spacing:-.03em;max-width:17ch}
.hero h1 .sub{display:block;margin-top:var(--s3);font-size:.5em;line-height:1.2;font-weight:500;letter-spacing:-.01em;color:var(--on-dark-2);max-width:none}
.hero .lead{margin:var(--s5) 0 0;max-width:52ch;font-size:var(--fs-lead);line-height:1.55;color:var(--on-dark-2)}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s3) var(--s5);margin-top:var(--s6)}
.crystal{justify-self:end;width:min(100%,340px);height:auto;overflow:visible}
.crystal path{stroke-dasharray:1;stroke-dashoffset:0}
.hero-facts{position:relative;grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--s5);
  margin:var(--s7) 0 0;padding-top:var(--s5);border-top:1px solid var(--on-dark-line)}
.hero-facts div{min-width:0}
.hero-facts dt{font-size:var(--fs-small);color:var(--on-dark-2);margin-bottom:var(--s1)}
.hero-facts dd{margin:0;font-weight:600;color:var(--on-dark);line-height:1.4}
.hero-facts a{color:var(--on-dark);text-decoration-color:var(--cyan);text-underline-offset:.25em}
.hero-link{display:inline-flex;align-items:center;gap:var(--s2);min-height:44px;color:var(--on-dark);font-weight:600;text-decoration:underline;text-decoration-color:rgba(242,250,254,.4);text-underline-offset:.3em}
.hero-link:hover{color:var(--on-dark);text-decoration-color:var(--cyan)}
.hero-link svg{width:18px;height:18px}
@media (max-width:1100px) and (min-width:881px){.hero-facts{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:880px){
  .hero .wrap{grid-template-columns:1fr;padding-top:var(--s7)}
  .crystal{display:none}
  .hero h1{max-width:none}
  .hero-facts{grid-template-columns:1fr;gap:var(--s4);margin-top:var(--s5)}
  .hero .wrap{padding-bottom:var(--s6)}
}
@media (max-width:520px){
  .hero-actions .btn-primary{width:100%;justify-content:center}
}

/* load moment: one orchestrated reveal (skipped with reduced motion) */
@media (prefers-reduced-motion:no-preference){
  .js .hero [data-reveal]{opacity:0;transform:translateY(8px)}
  .js.loaded .hero [data-reveal]{opacity:1;transform:none;transition:opacity .5s var(--ease),transform .5s var(--ease)}
  .js.loaded .hero [data-reveal="2"]{transition-delay:.08s}
  .js.loaded .hero [data-reveal="3"]{transition-delay:.16s}
  .js .crystal path{stroke-dashoffset:1}
  .js.loaded .crystal path{stroke-dashoffset:0;transition:stroke-dashoffset 2.2s var(--ease)}
  .js.loaded .crystal .l2{transition-delay:.25s}
  .js.loaded .crystal .l3{transition-delay:.5s}
}

/* sections */
.section{padding:var(--s8) 0}
.section-surface{background:var(--surface)}
@media (max-width:880px){.section{padding:var(--s7) 0}}
.sec-title{font-size:var(--fs-h2);line-height:1.15;padding-bottom:var(--s3);position:relative;margin-bottom:var(--s5)}
.sec-title::after{content:"";position:absolute;left:0;bottom:0;width:40px;height:3px;background:var(--cyan);border-radius:2px}

/* intro */
.intro{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:var(--s8);align-items:start}
.intro .lead{font-size:var(--fs-lead);line-height:1.55;max-width:56ch;margin:0}
.intro .lead strong{color:var(--navy);font-weight:700}
.areas h2{font-size:var(--fs-h3);margin-bottom:var(--s3)}
.areas p{margin:0;max-width:44ch;color:var(--ink)}
@media (max-width:880px){.intro{grid-template-columns:1fr;gap:var(--s6)}}

/* triangle bullets: brand motif */
.tri{list-style:none}
.tri li{position:relative;padding-left:1.2rem;margin-bottom:var(--s2)}
.tri li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;background:var(--cyan);clip-path:polygon(50% 0,100% 100%,0 100%)}

/* how we work: a real sequence, so numbered */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--s6);counter-reset:step}
.steps li{counter-increment:step;padding-top:var(--s4);border-top:2px solid var(--navy)}
.steps li::before{content:counter(step);display:block;font-size:2rem;font-weight:800;line-height:1;color:var(--blue);margin-bottom:var(--s3);font-variant-numeric:tabular-nums}
.steps h3{font-size:var(--fs-h3);margin-bottom:var(--s2)}
.steps p{margin:0;color:var(--ink);font-size:1rem}
@media (max-width:980px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.steps{grid-template-columns:1fr;gap:var(--s5)}}

/* FAQ */
.faq-wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);gap:var(--s8);align-items:start}
@media (max-width:880px){.faq-wrap{grid-template-columns:1fr;gap:0}}
.faq details{border-top:1px solid var(--line-2)}
.faq details:last-child{border-bottom:1px solid var(--line-2)}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:var(--s4);padding:var(--s4) 0;cursor:pointer;list-style:none;
  font-weight:700;color:var(--navy);font-size:1.05rem;line-height:1.35}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{width:20px;height:20px;flex:none;color:var(--link);transition:transform .25s var(--ease)}
.faq details[open] summary svg{transform:rotate(180deg)}
.faq .answer{padding:0 0 var(--s5);max-width:var(--read)}
.faq .answer p:last-child{margin-bottom:0}

/* contact band */
.contact{background:var(--ice-wash);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--s8);align-items:start}
@media (max-width:880px){.contact-grid{grid-template-columns:1fr;gap:var(--s6)}}
.contact .intro-text{font-size:var(--fs-lead);line-height:1.5;max-width:42ch}
.contact-list{list-style:none;display:grid;gap:var(--s4);margin-top:var(--s6)}
.contact-list li{display:grid;grid-template-columns:7rem minmax(0,1fr);gap:var(--s3);padding-top:var(--s3);border-top:1px solid var(--line-2)}
.contact-list .k{color:var(--muted);font-size:var(--fs-small);padding-top:.15rem}
.contact-list .v{font-weight:600;color:var(--navy);overflow-wrap:anywhere}
.contact-list a{color:var(--link)}
@media (max-width:420px){.contact-list li{grid-template-columns:1fr;gap:0}}

/* footer: letter close + one inline line */
.site-foot{background:var(--foot);color:var(--on-dark-2);font-size:.95rem;padding:var(--s8) 0 var(--s5)}
.sign-off{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:var(--s6);align-items:start}
.sign-off img{height:38px;width:auto}
.sign-text{margin:0;max-width:44ch;line-height:1.55}
.sign-off address{font-style:normal;line-height:1.7;text-align:right}
.site-foot a{color:var(--on-dark);text-decoration:none}
.site-foot a:hover{text-decoration:underline;color:var(--on-dark)}
.foot-line{display:flex;justify-content:space-between;gap:var(--s3) var(--s6);flex-wrap:wrap;margin-top:var(--s7);padding-top:var(--s4);border-top:1px solid var(--on-dark-line);font-size:var(--fs-small)}
.foot-line ul{display:flex;flex-wrap:wrap;gap:var(--s2) var(--s5);list-style:none}
.foot-line a{white-space:nowrap}
@media (max-width:880px){.sign-off{grid-template-columns:1fr;gap:var(--s4)}.sign-off address{text-align:left}}

/* ===== service page ===== */
.crumbs{background:var(--surface);border-bottom:1px solid var(--line);font-size:var(--fs-small)}
.crumbs ol{list-style:none;display:flex;flex-wrap:nowrap;gap:var(--s2);padding:var(--s3) 0;min-width:0}
.crumbs li{display:flex;align-items:center;gap:var(--s2);color:var(--muted);white-space:nowrap;flex:none}
.crumbs li:last-child{flex:1 1 auto;min-width:0}
.crumbs li:last-child span{overflow:hidden;text-overflow:ellipsis}
.crumbs li+li::before{content:"";width:5px;height:5px;background:var(--line-2);clip-path:polygon(0 0,100% 50%,0 100%)}
.crumbs a{color:var(--link);text-decoration:none}
.crumbs a:hover{text-decoration:underline}

.page-shell{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:var(--sb) minmax(0,1fr) 220px;gap:0}
.side{grid-column:1;grid-row:1;border-right:1px solid var(--line);padding:var(--s6) var(--s5) var(--s7) var(--gut)}
.article-col{grid-column:2;grid-row:1;background:var(--surface);min-width:0;padding:var(--s7) clamp(1.25rem,3vw,3rem) var(--s8)}
.toc-col{grid-column:3;grid-row:1;background:var(--surface);padding:var(--s7) var(--gut) var(--s8) 0}

.side-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 var(--s4);line-height:1.3}
.svc{margin:0 0 var(--s4)}
.svc-row{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--s2);border-bottom:1px solid var(--line);padding-bottom:var(--s2);margin-bottom:var(--s2)}
.svc-head{display:block;font-size:.9rem;font-weight:700;line-height:1.3;color:var(--navy);text-decoration:none;padding:.15rem 0}
.svc-head:hover{color:var(--link);text-decoration:underline;text-decoration-color:var(--cyan)}
.svc-head[aria-current="page"]{color:var(--link)}
.svc-single .svc-head{border-bottom:1px solid var(--line);padding-bottom:var(--s2)}
.svc-toggle{display:none;flex:none;align-items:center;justify-content:center;width:44px;height:44px;margin:-.5rem -.5rem -.5rem 0;background:none;border:0;border-radius:var(--r);color:var(--link);cursor:pointer}
.svc-toggle svg{width:18px;height:18px;transition:transform .2s var(--ease)}
.svc-toggle[aria-expanded="true"] svg{transform:rotate(180deg)}
.svc ul{list-style:none}
.svc li a{position:relative;display:block;padding:.3rem .5rem .3rem 1.1rem;font-size:.9rem;line-height:1.35;color:var(--ink);text-decoration:none;border-radius:4px}
.svc li a:hover{background:var(--ice-wash);color:var(--navy)}
.svc li a[aria-current="page"]{background:var(--ice-wash);color:var(--navy);font-weight:600}
.svc li a[aria-current="page"]::before{content:"";position:absolute;left:.3rem;top:.72em;width:6px;height:6px;background:var(--cyan);clip-path:polygon(50% 0,100% 100%,0 100%)}

.article-col h1{font-size:var(--fs-h1);line-height:1.1;max-width:24ch}
.meta{margin:var(--s3) 0 0;color:var(--muted);font-size:var(--fs-small)}
.article-col .lead{font-size:var(--fs-lead);line-height:1.55;color:var(--ink);margin:var(--s5) 0 var(--s6);max-width:60ch}
.prose{max-width:var(--read);hyphens:auto;-webkit-hyphens:auto}
.prose h2{font-size:var(--fs-h2);line-height:1.15;margin:var(--s7) 0 var(--s4);scroll-margin-top:calc(var(--header-h) + 1rem)}
.prose h3{font-size:var(--fs-h3);line-height:1.25;margin:var(--s6) 0 var(--s3);scroll-margin-top:calc(var(--header-h) + 1rem)}
.prose ul{list-style:none;margin:0 0 1.2em}
.prose li{position:relative;padding-left:1.25rem;margin-bottom:var(--s2)}
.prose ul li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;background:var(--cyan);clip-path:polygon(50% 0,100% 100%,0 100%)}
.prose ol{list-style:none;counter-reset:n;margin:0 0 1.2em}
.prose ol li{counter-increment:n;padding-left:2rem}
.prose ol li::before{content:counter(n);position:absolute;left:0;top:0;width:1.5rem;font-weight:800;color:var(--blue);font-variant-numeric:tabular-nums}
.prose .term{font-weight:600;color:var(--navy)}
.trimmed{margin:var(--s7) 0 0;padding:var(--s4) var(--s5);background:var(--paper);border-radius:var(--r);color:var(--muted);font-size:var(--fs-small);max-width:var(--read)}

.inline-cta{margin:var(--s7) 0 0;padding:var(--s5) var(--s6);background:var(--ice-wash);border-radius:var(--r);max-width:var(--read);
  display:flex;flex-wrap:wrap;gap:var(--s4);align-items:center;justify-content:space-between}
.inline-cta p{margin:0;font-weight:600;color:var(--navy);max-width:36ch;line-height:1.4}

.toc{position:sticky;top:calc(var(--header-h) + var(--s5))}
.toc h2{font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 var(--s3)}
.toc ol{list-style:none;border-left:1px solid var(--line-2)}
.toc a{display:block;padding:.3rem 0 .3rem var(--s4);margin-left:-1px;border-left:2px solid transparent;font-size:.875rem;line-height:1.35;color:var(--muted);text-decoration:none}
.toc a:hover{color:var(--navy)}
.toc a.is-active{color:var(--navy);font-weight:600;border-left-color:var(--cyan)}
.toc-inline{display:none}

.related{margin-top:var(--s7);max-width:var(--read)}
.related h2{font-size:var(--fs-h3);margin-bottom:var(--s3)}
.related ul{list-style:none;columns:2;column-gap:var(--s6)}
.related li{break-inside:avoid;padding-top:.2rem;padding-bottom:.2rem}
@media (max-width:560px){.related ul{columns:1}}

@media (max-width:1240px){
  .page-shell{grid-template-columns:var(--sb) minmax(0,1fr)}
  .toc-col{display:none}
  .toc-inline{display:block;margin:0 0 var(--s6);border:1px solid var(--line);border-radius:var(--r);max-width:var(--read)}
  .toc-inline summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;padding:var(--s3) var(--s4);font-weight:700;color:var(--navy)}
  .toc-inline summary::-webkit-details-marker{display:none}
  .toc-inline summary svg{width:18px;height:18px;color:var(--link);transition:transform .2s var(--ease)}
  .toc-inline[open] summary svg{transform:rotate(180deg)}
  .toc-inline ol{list-style:none;padding:0 var(--s4) var(--s4);border-top:1px solid var(--line)}
  .toc-inline li a{display:block;padding:.35rem 0;font-size:.95rem;text-decoration:none}
}
@media (max-width:880px){
  .page-shell{grid-template-columns:1fr}
  .article-col{grid-column:1;grid-row:1;padding:var(--s6) var(--gut) var(--s7)}
  .side{grid-column:1;grid-row:2;border-right:0;border-top:1px solid var(--line);padding:var(--s6) var(--gut)}
  .svc{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);margin-bottom:var(--s2)}
  .svc-row{border:0;margin:0;padding:var(--s2) var(--s2) var(--s2) var(--s4);align-items:center}
  .svc-single .svc-head{border:0;padding:var(--s3) var(--s4)}
  .svc-head{font-size:.95rem;padding:.35rem 0}
  .svc-toggle{display:inline-flex;margin:0}
  .svc ul{padding:var(--s2);border-top:1px solid var(--line)}
  .svc ul[hidden]{display:none}
  .svc li a{padding-top:.5rem;padding-bottom:.5rem;font-size:.95rem}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}

/* home: sidebar + content, no toc column */
.page-shell--home{grid-template-columns:var(--sb) minmax(0,1fr)}
.page-shell--home .article-col{padding-top:var(--s7)}
.home-lead{font-size:var(--fs-lead);line-height:1.55;max-width:60ch;margin:0 0 var(--s6)}
.home-lead strong{color:var(--navy)}
.split{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:var(--s6);max-width:none;margin-bottom:var(--s5)}
.h-small{font-size:var(--fs-h3)!important;margin:0 0 var(--s3)!important}
.prose ol.steps{counter-reset:step;margin:0 0 var(--s5)}
.prose ol.steps li{padding:var(--s4) 0 0;margin:0;counter-increment:step}
.prose ol.steps li::before{content:counter(step);position:static;display:block;width:auto;font-size:1.75rem;font-weight:800;line-height:1;color:var(--blue);margin-bottom:var(--s2)}
.steps--2{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:var(--s5) var(--s6)!important}
.prose .steps h3{margin:0 0 var(--s1)}
@media (max-width:1100px){.split{grid-template-columns:1fr;gap:var(--s4)}}
@media (max-width:560px){.steps--2{grid-template-columns:1fr!important}}
@media (max-width:880px){.page-shell--home{grid-template-columns:1fr}.page-shell--home .article-col{padding-top:var(--s6)}}

/* WordPress DOM bridge */
.custom-logo-link{display:block;flex:none}
.custom-logo-link img{height:48px;width:auto;max-width:100%}
.blc-brand{display:block}
.blc-shell{grid-template-columns:var(--sb) minmax(0,1fr) 220px}
.blc-main{grid-column:2;grid-row:1;min-width:0;background:var(--surface);padding:var(--s7) clamp(1.25rem,3vw,3rem) var(--s8)}
.blc-main__inner{min-width:0}
.blc-entry__content{max-width:var(--read);overflow-wrap:anywhere;word-break:normal}
.blc-entry__title{font-size:var(--fs-h1);line-height:1.1;max-width:24ch}
.blc-entry__content :is(h2,h3){scroll-margin-top:calc(var(--header-h) + 1rem)}
.blc-entry__content table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse}
.blc-entry__content th,.blc-entry__content td{border:1px solid var(--line-2);padding:.55rem .7rem;text-align:left}
.blc-entry__content img,.blc-entry__content iframe{max-width:100%}
.blc-entry__content blockquote{border-left:3px solid var(--cyan);margin-left:0;padding-left:1rem}
.blc-entry__content > :first-child{margin-top:0}
.blc-toc-inline{display:none}
.blc-toc-desktop{position:sticky;top:calc(var(--header-h) + var(--s5))}
.blc-toc-inline[hidden],.blc-toc-desktop[hidden]{display:none!important}
.blc-sidebar{grid-column:1;grid-row:1;min-width:0;border-right:1px solid var(--line);padding:var(--s6) var(--s5) var(--s7) var(--gut)}
.blc-toc-col{grid-column:3;grid-row:1;background:var(--surface);padding:var(--s7) var(--gut) var(--s8) 0}
.blc-menu{list-style:none}
.blc-menu .svc-row{display:flex;align-items:center;justify-content:space-between;gap:var(--s2);border-bottom:1px solid var(--line);padding-bottom:var(--s2);margin-bottom:var(--s2)}
.blc-menu .svc-head{display:block;color:var(--navy);font-weight:700;text-decoration:none}
.blc-menu .svc-toggle{min-width:44px;min-height:44px;border:0;background:transparent;color:var(--link);cursor:pointer}
.blc-menu .svc ul{list-style:none;padding-left:var(--s3)}
.blc-menu .svc ul[hidden]{display:none}
.blc-footer .foot-line ul.menu{display:flex;flex-wrap:wrap;gap:var(--s2) var(--s5);list-style:none}
.blc-contact-band{background:var(--ice-wash);padding:var(--s6) 0}
@media(max-width:1239px){.blc-shell{grid-template-columns:var(--sb) minmax(0,1fr)}.blc-toc-col{display:none}.blc-toc-inline{display:block;margin:0 0 var(--s6);border:1px solid var(--line);border-radius:var(--r);max-width:var(--read)}.blc-toc-inline summary{cursor:pointer;padding:var(--s3) var(--s4);font-weight:700;color:var(--navy)}.blc-toc-inline ol{list-style:none;padding:var(--s2) var(--s4)}.blc-toc-inline li a{display:block;padding:.35rem 0}}
@media(max-width:880px){.blc-shell{grid-template-columns:minmax(0,1fr)}.blc-main{grid-column:1;grid-row:1;padding:var(--s6) var(--gut) var(--s7)}.blc-sidebar{grid-column:1;grid-row:2;border-right:0;border-top:1px solid var(--line);padding:var(--s6) var(--gut)}.blc-menu .svc{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);margin-bottom:var(--s2)}.blc-menu .svc-row{padding:var(--s2) var(--s2) var(--s2) var(--s4);border:0;margin:0}.blc-menu .svc-toggle{display:inline-flex;align-items:center;justify-content:center}.blc-menu .svc ul{border-top:1px solid var(--line);padding:var(--s2)}.blc-entry__content{font-size:1rem}.wrap{padding-left:1rem;padding-right:1rem}}
@media(max-width:1040px){.blc-header{position:sticky;top:0}.menu-btn{min-width:44px;min-height:44px}.blc-header #mobile-panel[hidden]{display:none}.blc-header #mobile-panel:not([hidden]){display:block}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* Integration contract: preserve WordPress hooks/content, match v3.1 chrome. */
.blc-skip-link{position:absolute;left:var(--s4);top:-4rem;z-index:100;background:var(--surface);padding:var(--s3)}
.blc-skip-link:focus{top:var(--s2)}
.screen-reader-text{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden;white-space:nowrap}
.blc-brand,.custom-logo-link{display:block;flex:none}
.blc-brand img,.custom-logo-link img{width:265px;height:auto;max-height:48px}
.letterhead{flex-wrap:wrap;justify-content:flex-end}
.letterhead dd{white-space:normal;max-width:235px}
.letterhead div:last-child{display:block}
.blc-languages ul{display:flex;list-style:none;gap:var(--s3);font-size:var(--fs-small);font-weight:600}
.blc-languages a{color:var(--navy);text-decoration:none}
.blc-primary-nav{min-width:0}
.blc-primary-nav .nav-list{flex-wrap:wrap}
.search-form{display:flex;gap:var(--s2);align-items:center;min-width:0}
.search-form label{min-width:0}
.search-field{width:160px;max-width:100%;padding:var(--s2);border:1px solid var(--line-2);border-radius:var(--r);background:var(--paper);color:var(--ink);font:inherit;font-size:var(--fs-small)}
.search-submit{min-height:44px;padding:var(--s2);border:1px solid var(--line-2);border-radius:var(--r);background:var(--surface);color:var(--navy);font:inherit;cursor:pointer}
.blc-shell:not(.has-toc){grid-template-columns:var(--sb) minmax(0,1fr)}
.blc-shell:not(.has-toc)>.toc-col{display:none}
.blc-sidebar>.menu>li{margin-bottom:var(--s4)}
.blc-sidebar>.menu>li>a{color:var(--navy);font-weight:700;text-decoration:none;display:block;font-size:.9rem;line-height:1.35}
.blc-entry__header{margin-bottom:var(--s5)}
.blc-entry__title{font-size:var(--fs-h1);line-height:1.1}
.blc-entry__content :is(font,[style*="font-family"]){font-family:var(--font)!important}
.blc-entry__content :is(img,svg){height:auto;max-width:100%}
.blc-entry__content img{max-height:300px;width:auto;object-fit:contain}
.blc-entry__content #description{min-width:0;max-width:100%}
.blc-entry__content :is(p,li,td,h2,h3){overflow-wrap:anywhere}
.blc-entry__content pre{white-space:pre-wrap;overflow-wrap:anywhere}
.hero-facts{grid-template-columns:repeat(3,minmax(0,1fr))}
.sign-off>div:first-child .blc-brand img{width:220px}
.foot-line{align-items:center}
.foot-line a{white-space:normal}
.blc-contact-band h2{font-size:var(--fs-h2);margin-bottom:var(--s3)}
.blc-contact-band p{margin:0;overflow-wrap:anywhere}
@media(max-width:1180px){.mast-top{gap:var(--s4)}.letterhead{gap:var(--s4)}.mast-tools{gap:var(--s3)}.search-field{width:130px}}
@media(max-width:1040px){
.blc-brand img,.custom-logo-link img{width:230px;max-height:36px}.mast-top{padding-top:var(--s3);padding-bottom:var(--s3)}
.blc-chrome-panel{display:none}.blc-chrome-panel.is-open{display:block}.blc-chrome-panel>.wrap{display:flex;align-items:stretch;flex-direction:column;gap:var(--s4);padding-bottom:var(--s5)}
.blc-primary-nav .nav-list{flex-direction:column;margin:0}.nav-list a{white-space:normal}.mast-tools{flex-wrap:wrap;align-items:center}.search-field{width:180px}
}
@media(max-width:880px){.blc-shell:not(.has-toc){grid-template-columns:minmax(0,1fr)}.hero-facts{grid-template-columns:1fr}.sign-off address{overflow-wrap:anywhere}.blc-sidebar>.menu>li>a{padding:var(--s3) var(--s4);border:1px solid var(--line);border-radius:var(--r)}}

/* Address remains available in the compact masthead. */
.mobile-office{display:none;font-style:normal}
.foot-line nav{display:flex;flex-wrap:wrap;gap:var(--s4);align-items:center}
@media(max-width:1040px){.blc-header .mast-nav>.wrap{flex-wrap:wrap}.mobile-office{display:block;flex-basis:100%;padding-block:var(--s3);color:var(--ink)}}

/* Article-content buttons only */
.blc-entry__content .elementor-button,
.blc-entry__content .wp-block-button__link,
.blc-entry__content .wp-element-button,
.blc-entry__content .wp-block-file__button,
.blc-entry__content .btn,
.blc-entry__content .button,
.blc-entry__content button.fancy,
.blc-entry__content a.popup-link > button.fancy,
.blc-entry__content input[type="submit"],
.blc-entry__content input[type="button"] {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  box-sizing: border-box;
  min-height: 44px;
  max-width: 100%;
  padding: .75rem 1.25rem;
  border: 0 !important;
  border-radius: 6px !important;
  background: var(--cyan) !important;
  color: var(--on-cyan) !important;
  font-family: var(--font) !important;
  font-weight: 700 !important;
  line-height: 1.25;
  text-align: left;
  text-decoration: none;
  white-space: normal;
  overflow-wrap: anywhere;
  cursor: pointer;
}
.blc-entry__content .elementor-button:hover,
.blc-entry__content .wp-block-button__link:hover,
.blc-entry__content .wp-element-button:hover,
.blc-entry__content .wp-block-file__button:hover,
.blc-entry__content .btn:hover,
.blc-entry__content .button:hover,
.blc-entry__content button.fancy:hover,
.blc-entry__content a.popup-link > button.fancy:hover,
.blc-entry__content input[type="submit"]:hover,
.blc-entry__content input[type="button"]:hover {
  background: var(--cyan-hover) !important;
  color: var(--on-cyan) !important;
}
.blc-entry__content :is(.elementor-button, .wp-block-button__link, .wp-element-button, .wp-block-file__button, .btn, .button, button.fancy, a.popup-link > button.fancy, input[type="submit"], input[type="button"]):focus-visible {
  outline: 3px solid var(--navy);
  outline-offset: 3px;
}
.blc-entry__content .elementor-button-wrapper,
.blc-entry__content .wp-block-buttons,
.blc-entry__content .wp-block-button,
.blc-entry__content a.popup-link {
  text-align: left !important;
}
.blc-entry__content .elementor-button-wrapper,
.blc-entry__content .wp-block-buttons,
.blc-entry__content .wp-block-button {
  justify-content: flex-start !important;
}
.blc-entry__content a.popup-link { margin-left: 0 !important; margin-right: 0 !important; }
.blc-entry__content :is(div,p):has(> a.popup-link),
.blc-entry__content .elementor-align-center:has(.elementor-button-wrapper),
.blc-entry__content .elementor-align-right:has(.elementor-button-wrapper){text-align:left !important;}

/* Contact band and native Contact Form 7 controls */
.contact.blc-contact-band { padding: var(--s8) 0; }
.contact.blc-contact-band > .wrap.contact-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}
@media (max-width: 880px) {
  .contact.blc-contact-band > .wrap.contact-grid { grid-template-columns: minmax(0, 1fr); }
}
.contact.blc-contact-band .blc-contact-form {
  min-width: 0;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  background: var(--surface);
}
.contact.blc-contact-band .blc-contact-form h3 { margin: 0 0 var(--s4); color: var(--navy); }
.contact.blc-contact-band .blc-contact-form .wpcf7,
.contact.blc-contact-band .blc-contact-form form { min-width: 0; }
.contact.blc-contact-band .blc-contact-form form p { margin: 0 0 var(--s4); }
.contact.blc-contact-band .blc-contact-form label {
  display: block;
  color: var(--navy-2);
  font-weight: 600;
}
.contact.blc-contact-band .blc-contact-form .wpcf7-form-control-wrap { display: block; min-width: 0; margin-top: var(--s2); }
.contact.blc-contact-band .blc-contact-form input:not([type="checkbox"]):not([type="hidden"]):not([type="submit"]),
.contact.blc-contact-band .blc-contact-form textarea,
.contact.blc-contact-band .blc-contact-form select {
  display: block;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  min-height: 44px;
  padding: .65rem .75rem;
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  background: var(--surface);
  color: var(--ink);
  font: 400 1rem/1.45 var(--font);
}
.contact.blc-contact-band .blc-contact-form textarea { min-height: 130px; resize: vertical; }
.contact.blc-contact-band .blc-contact-form :is(input, textarea, select):focus-visible {
  border-color: var(--blue);
  outline: 3px solid color-mix(in srgb, var(--cyan) 35%, transparent);
  outline-offset: 1px;
}
.contact.blc-contact-band .blc-contact-form :is(.wpcf7-submit,button[type="submit"]) {
  min-height: 44px;
  max-width: 100%;
  padding: .75rem 1.4rem;
  border: 0;
  border-radius: var(--r);
  background: var(--cyan) !important;
  color: var(--on-cyan) !important;
  font: 700 .95rem/1.2 var(--font);
  text-align: left;
  cursor: pointer;
}
.contact.blc-contact-band .blc-contact-form :is(.wpcf7-submit,button[type="submit"]):hover { background: var(--cyan-hover) !important; }
.contact.blc-contact-band .blc-contact-form :is(.wpcf7-submit,button[type="submit"]):focus-visible {
  outline: 3px solid var(--navy); outline-offset: 3px;
}
.contact.blc-contact-band .blc-contact-form .wpcf7-not-valid-tip { display: block; margin-top: var(--s1); color: var(--error); font-size: var(--fs-small); }
.contact.blc-contact-band .blc-contact-form .wpcf7-not-valid { border-color: var(--error) !important; }
.contact.blc-contact-band .blc-contact-form .wpcf7-response-output {
  margin: var(--s4) 0 0; padding: var(--s3); border-radius: var(--r); color: var(--navy-2);
}
.contact.blc-contact-band .blc-contact-form .wpcf7 form.invalid .wpcf7-response-output,
.contact.blc-contact-band .blc-contact-form .wpcf7 form.failed .wpcf7-response-output,
.contact.blc-contact-band .blc-contact-form .wpcf7 form.aborted .wpcf7-response-output { border-color: var(--error); }
.contact.blc-contact-band .blc-contact-form .wpcf7 form.sent .wpcf7-response-output { border-color: var(--blue); }
.contact.blc-contact-band .blc-contact-form .wpcf7-spinner { vertical-align: middle; }
.contact.blc-contact-band .blc-contact-form input[type="checkbox"] { accent-color: var(--navy); }

/* Existing BLC form, same renderer and #popup target, placed inside the band. */
.blc-contact-band .blc-contact-form #popup{display:block!important;max-width:none;margin:0;padding:0;scroll-margin-top:var(--s6)}
.blc-contact-band .blc-contact-form #blc-contact-title{font-size:var(--fs-h3);margin:0 0 var(--s5)}
.blc-contact-band .blc-contact-form #popup>p{font-size:var(--fs-small);color:var(--muted);margin-bottom:var(--s4)}
.blc-contact-band .blc-contact-form label+input,.blc-contact-band .blc-contact-form label+textarea{margin-top:var(--s1)}
.blc-contact-band .blc-contact-form input[type="checkbox"]{width:1rem;height:1rem;vertical-align:middle}

.blc-entry__content .elementor-button .elementor-button-text{color:inherit!important;font:inherit!important}
.blc-entry__content .wp-block-buttons>.wp-block-button{margin-inline:0!important}