:root{
  --ink:#12213B;
  --ink-soft:#4A5670;
  --paper:#FBFAF6;
  --paper-alt:#F2EFE5;
  --line:#DAD4C4;
  --brass:#9C7A32;
  --brass-deep:#7C5F24;
  --wine:#6E2430;
  --radius:3px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Public Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Newsreader', Georgia, serif;
  color:var(--ink);
  margin:0;
}
p{margin:0;}
a{color:inherit;}
ul{margin:0;padding:0;}
button{font-family:inherit;}

*:focus-visible{outline:2px solid var(--brass); outline-offset:2px;}

.wrap{max-width:1120px; margin:0 auto; padding-left:48px; padding-right:48px;}

/* Header */
.site-header{
  position:sticky; top:0; z-index:10;
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 48px;
  background:var(--paper);
  border-bottom:1px solid var(--line);
}
.brand{display:flex; align-items:center; gap:11px; color:var(--ink); text-decoration:none;}
.brand-mark{
  width:38px; height:auto; display:block; flex:0 0 auto;
}
.wordmark{font-family:'Newsreader', serif; font-size:1.5rem; font-weight:600; line-height:1; display:inline-block;}
.wordmark .tagline{
  display:block; font-family:'Public Sans', sans-serif; font-weight:400;
  font-size:0.72rem; color:var(--ink-soft); margin-top:4px; letter-spacing:0.01em;
}
.menu-toggle{
  display:none; background:none; border:1px solid var(--line); border-radius:var(--radius);
  width:40px; height:40px; font-size:1.1rem; color:var(--ink); cursor:pointer;
}
.nav-links{display:flex; gap:32px; list-style:none;}
.nav-links a{
  text-decoration:none; font-weight:500; font-size:0.95rem; color:var(--ink);
  position:relative; padding-bottom:4px; cursor:pointer;
}
.nav-links a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:1px;
  background:var(--brass); transition:width .18s ease;
}
.nav-links a:hover::after, .nav-links a:focus-visible::after{width:100%;}
.nav-links a.current::after{width:100%; background:var(--brass-deep);}
.nav-links a.current{color:var(--brass-deep);}

/* Buttons */
.btn{
  display:inline-block; padding:14px 26px; border-radius:var(--radius);
  font-weight:600; font-size:0.92rem; text-decoration:none; cursor:pointer;
  border:1px solid var(--ink); transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.btn-primary{background:var(--ink); color:var(--paper);}
.btn-primary:hover{background:var(--brass-deep); border-color:var(--brass-deep);}
.btn-ghost{background:transparent; color:var(--ink);}
.btn-ghost:hover{background:var(--ink); color:var(--paper);}

.text-link{
  display:inline-block; margin-top:8px; font-size:0.85rem; font-weight:500;
  color:var(--brass-deep); text-decoration:none; border-bottom:1px solid var(--line);
}
.text-link:hover{border-bottom-color:var(--brass-deep);}

/* Hero (homepage) */
.hero{
  display:grid; grid-template-columns:1.3fr 1fr; gap:64px;
  padding:96px 48px 84px; border-bottom:1px solid var(--line);
}
.hero-text h1{
  font-size:clamp(2.1rem, 3.6vw, 3.1rem); line-height:1.18; font-weight:600;
  max-width:19ch;
  opacity:0; animation:fadeUp .6s ease .05s forwards;
}
.hero-text .subhead{
  margin-top:22px; font-size:1.1rem; line-height:1.65; color:var(--ink-soft); max-width:52ch;
  opacity:0; animation:fadeUp .6s ease .18s forwards;
}
.hero-actions{
  margin-top:36px; display:flex; gap:16px; flex-wrap:wrap;
  opacity:0; animation:fadeUp .6s ease .3s forwards;
}
.hero-index{
  border-left:1px solid var(--line); padding-left:40px;
  opacity:0; animation:fadeUp .6s ease .3s forwards;
}
.index-title{
  font-family:'Newsreader', serif; font-style:italic; font-weight:500;
  font-size:1.05rem; color:var(--ink-soft); margin-bottom:18px;
}

/* Focus accordion (homepage sidebar) */
.focus-list{list-style:none;}
.focus-item{border-bottom:1px solid var(--line);}
.focus-item:last-child{border-bottom:none;}
.focus-toggle{
  width:100%; display:flex; align-items:center; justify-content:space-between;
  gap:16px; background:none; border:none; padding:14px 0; font-size:0.98rem;
  color:var(--ink); cursor:pointer; text-align:left;
}
.focus-icon{width:14px; height:14px; position:relative; flex-shrink:0;}
.focus-icon::before, .focus-icon::after{
  content:''; position:absolute; background:var(--brass-deep);
  transition:transform .2s ease;
}
.focus-icon::before{width:100%; height:1px; top:50%; left:0; transform:translateY(-50%);}
.focus-icon::after{width:1px; height:100%; left:50%; top:0; transform:translateX(-50%);}
.focus-item.open .focus-icon::after{transform:translateX(-50%) scaleY(0);}
.focus-panel{max-height:0; overflow:hidden; transition:max-height .3s ease;}
.focus-item.open .focus-panel{max-height:220px;}
.focus-panel p{
  color:var(--ink-soft); font-size:0.88rem; line-height:1.65; padding:0 0 18px;
}

@keyframes fadeUp{
  from{opacity:0; transform:translateY(12px);}
  to{opacity:1; transform:translateY(0);}
}
@media (prefers-reduced-motion: reduce){
  .hero-text h1, .hero-text .subhead, .hero-actions, .hero-index{
    animation:none !important; opacity:1 !important; transform:none !important;
  }
}

/* Services (homepage) */
.services{padding:80px 48px; background:var(--paper-alt); border-bottom:1px solid var(--line);}
.services h2{font-size:1.7rem; max-width:26ch; margin-bottom:44px;}
.service-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:48px;}
.service-rule{width:36px; height:2px; background:var(--brass); margin-bottom:20px;}
.service h3{font-size:1.2rem; margin-bottom:12px;}
.service p{color:var(--ink-soft); font-size:0.95rem; line-height:1.65;}

/* Updates / research list (shared pattern) */
.updates, .research{padding:80px 48px; border-bottom:1px solid var(--line);}
.updates h2, .research h2{font-size:1.7rem; margin-bottom:36px;}
.update-list{list-style:none;}
.update-item{
  display:flex; gap:28px; padding:22px 0; border-bottom:1px solid var(--line);
  align-items:baseline; flex-wrap:wrap;
}
.update-item:last-child{border-bottom:none;}
.update-date{
  font-weight:600; color:var(--brass-deep); font-size:0.88rem; min-width:70px; flex-shrink:0;
}
.update-body a{
  font-weight:500; text-decoration:none; border-bottom:1px solid transparent; cursor:pointer;
}
.update-body a:hover{border-bottom-color:var(--brass);}
.update-body p{color:var(--ink-soft); font-size:0.88rem; margin-top:6px; line-height:1.55;}
.update-body h3{font-size:1rem; font-weight:600; font-family:'Public Sans', sans-serif;}
.update-body h3 a{color:inherit; text-decoration:none; border-bottom:1px solid transparent;}
.update-body h3 a:hover{border-bottom-color:var(--brass);}

/* Culture (homepage) */
.culture{padding:64px 48px; border-top:2px solid var(--wine); border-bottom:1px solid var(--line);}
.culture h2{font-size:1.35rem; margin-bottom:14px;}
.culture p{color:var(--ink-soft); font-size:0.95rem; max-width:58ch; line-height:1.65; margin-bottom:22px;}
.culture-tags{list-style:none; display:flex; flex-wrap:wrap; gap:10px;}
.culture-tags a{
  display:inline-block; text-decoration:none;
  background:transparent; border:1px solid var(--line); border-radius:var(--radius);
  padding:9px 16px; font-size:0.85rem; color:var(--ink-soft); cursor:pointer;
  transition:border-color .15s ease, color .15s ease;
}
.culture-tags a:hover{border-color:var(--wine); color:var(--wine);}

/* Page hero (inner pages like Law) */
.page-hero{padding:76px 48px 64px; border-bottom:1px solid var(--line);}
.page-hero h1{font-size:clamp(2rem, 3.4vw, 2.8rem); font-weight:600;}
.page-hero p{
  margin-top:20px; font-size:1.05rem; line-height:1.65; color:var(--ink-soft); max-width:60ch;
}

/* Subjects (Law page) */
.subjects{padding:72px 48px; background:var(--paper-alt); border-bottom:1px solid var(--line);}
.subjects h2{font-size:1.6rem; margin-bottom:8px;}
.subjects .section-note{color:var(--ink-soft); font-size:0.95rem; max-width:60ch; margin-bottom:44px;}
.subject-grid{display:grid; grid-template-columns:1fr 1fr; column-gap:56px; row-gap:18px;}
.subject{border-bottom:1px solid var(--line);}
.subject-toggle{
  width:100%; display:flex; align-items:center; justify-content:space-between;
  gap:16px; padding:17px 0; background:transparent; border:0; color:var(--ink);
  cursor:pointer; text-align:left; font-family:'Newsreader', Georgia, serif; font-size:1.15rem;
}
.subject-icon{width:14px; height:14px; position:relative; flex-shrink:0;}
.subject-icon::before,.subject-icon::after{
  content:''; position:absolute; background:var(--brass-deep); transition:transform .2s ease;
}
.subject-icon::before{width:100%; height:1px; top:50%; left:0; transform:translateY(-50%);}
.subject-icon::after{width:1px; height:100%; left:50%; top:0; transform:translateX(-50%);}
.subject.open .subject-icon::after{transform:translateX(-50%) scaleY(0);}
.subject-panel{max-height:0; overflow:hidden; transition:max-height .3s ease;}
.subject.open .subject-panel{max-height:260px;}
.subject-panel p{color:var(--ink-soft); font-size:0.92rem; line-height:1.65; padding:0 0 20px;}

/* Company and culture pages */
.company-details,.culture-directory{padding:72px 48px; border-bottom:1px solid var(--line);}
.company-grid{display:grid; grid-template-columns:1.3fr .7fr; gap:72px;}
.company-grid h2,.archive-summary h2{font-size:1.7rem; margin-bottom:18px;}
.company-grid p{color:var(--ink-soft); line-height:1.7; max-width:62ch; margin-bottom:18px;}
.contact-card{padding:28px; background:var(--paper-alt); border-top:3px solid var(--brass);}
.contact-card address,.contact-card p{font-style:normal; font-size:.92rem; line-height:1.7;}
.contact-card a{color:var(--brass-deep);}
.small-copy{font-size:.8rem !important;}
.culture-page-hero{border-bottom:2px solid var(--wine);}
.eyebrow{font-size:.78rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--brass-deep); margin-bottom:12px;}
.topic-nav{display:flex; flex-wrap:wrap; gap:10px; padding-bottom:48px;}
.topic-nav a{padding:10px 16px; border:1px solid var(--line); color:var(--ink); text-decoration:none; font-size:.9rem;}
.topic-nav a:hover{border-color:var(--wine); color:var(--wine);}
.archive-summary{max-width:720px;}
.archive-summary > p:not(.eyebrow):not(.archive-meta){color:var(--ink-soft); line-height:1.7; font-size:1rem;}
.archive-list{list-style:none; margin:24px 0; display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:10px 24px;}
.archive-list li{border-top:1px solid var(--line); padding-top:10px; color:var(--ink-soft); font-size:.9rem;}
.archive-meta{font-size:.82rem; color:var(--ink-soft); margin:24px 0;}

/* Reach (Law page) */
.reach{padding:64px 48px; border-bottom:1px solid var(--line);}
.reach h2{font-size:1.35rem; margin-bottom:14px;}
.reach p{color:var(--ink-soft); font-size:0.95rem; max-width:62ch; line-height:1.65;}

/* Footer */
.site-footer{
  padding:36px 48px; background:var(--paper-alt);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-size:0.85rem; color:var(--ink-soft);
}
.site-footer a{text-decoration:none;}
.site-footer a:hover{color:var(--brass-deep);}

/* Overlay */
.overlay{
  position:fixed; inset:0; background:rgba(18,33,59,0.92);
  display:flex; align-items:center; justify-content:center; padding:24px; z-index:100;
}
.overlay[hidden]{display:none;}
.overlay-card{
  background:var(--paper); border-top:4px solid var(--brass); border-radius:4px;
  padding:44px; max-width:420px; width:100%;
}
.overlay-card h2{font-size:1.4rem; margin-bottom:12px;}
.overlay-card p{color:var(--ink-soft); font-size:0.95rem; line-height:1.6; margin-bottom:26px;}

@media (max-width:900px){
  .hero{grid-template-columns:1fr;}
  .hero-index{border-left:none; border-top:1px solid var(--line); padding-left:0; padding-top:32px;}
  .service-grid{grid-template-columns:1fr 1fr; row-gap:36px;}
}
@media (max-width:720px){
  .site-header{padding:18px 20px;}
  .wrap, .hero, .services, .updates, .culture, .page-hero, .subjects, .research, .reach, .site-footer{
    padding-left:20px; padding-right:20px;
  }
  .menu-toggle{display:block;}
  .brand-mark{width:34px;}
  .nav-links{
    display:none; position:absolute; top:100%; left:0; right:0;
    flex-direction:column; gap:0; background:var(--paper); border-bottom:1px solid var(--line);
    padding:8px 20px 16px;
  }
  .nav-links.open{display:flex;}
  .nav-links li{padding:10px 0; border-bottom:1px solid var(--line);}
  .nav-links li:last-child{border-bottom:none;}
  .service-grid{grid-template-columns:1fr;}
  .subject-grid{grid-template-columns:1fr;}
  .company-grid{grid-template-columns:1fr; gap:32px;}
  .archive-list{grid-template-columns:1fr;}
  .hero{padding-top:56px; padding-bottom:56px;}
  .services, .updates, .culture{padding-top:56px; padding-bottom:56px;}
  .page-hero{padding-top:52px; padding-bottom:48px;}
  .subjects, .research{padding-top:52px; padding-bottom:52px;}
}