:root{
  --forest:#1B3A2D; --forest-mid:#2A5741; --forest-lt:#3D7A5A; --forest-pale:#C8DDD4;
  --copper:#B5621E; --copper-lt:#D4834A; --copper-pale:#F0DACE;
  --chalk:#F4F1EC; --chalk-warm:#EDE8DF; --chalk-cool:#FAFAF8;
  --carbon:#1A1A18; --carbon-mid:#333330; --carbon-lt:#5C5C58; --carbon-fade:#9C9C96;
  --amber:#D4A017;
  --rule:rgba(26,26,24,.1);
  --ff-h:'Anton','Bebas Neue',Impact,sans-serif;
  --ff-b:'Nunito Sans',system-ui,sans-serif;
  --ff-m:'JetBrains Mono','Courier New',monospace;
  --pad:52px; --max:1400px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;font-size:15px;}
body{background:var(--chalk);color:var(--carbon);font-family:var(--ff-b);line-height:1.65;overflow-x:hidden;}

/* NAV */
.site-nav{position:sticky;top:0;z-index:200;background:#0A0F1E;border-bottom:3px solid var(--copper);
  padding:0 var(--pad);height:70px;display:flex;align-items:center;gap:20px;}
.nav-logo{display:flex;align-items:center;text-decoration:none;flex-shrink:0;}
.nav-links{display:flex;gap:4px;flex:1;flex-wrap:wrap;}
.nav-link{color:rgba(244,241,236,.55);font-family:var(--ff-b);font-size:12px;font-weight:600;
  letter-spacing:.4px;text-transform:uppercase;padding:6px 10px;text-decoration:none;
  transition:color .2s;white-space:nowrap;}
.nav-link:hover,.nav-link.active{color:var(--copper-lt);}
.nav-cta{background:none;border:1px solid var(--copper-lt);color:var(--copper-lt);
  font-family:var(--ff-b);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;
  padding:8px 18px;cursor:pointer;transition:all .2s;text-decoration:none;white-space:nowrap;flex-shrink:0;}
.nav-cta:hover{border-color:rgba(244,241,236,.3);color:rgba(244,241,236,.75);}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px;
  flex-direction:column;gap:5px;}
.hamburger span{display:block;width:22px;height:2px;background:var(--chalk);}

/* BREADCRUMB */
.breadcrumb{background:var(--forest);padding:9px max(var(--pad), calc((100% - var(--max)) / 2));display:flex;align-items:center;
  gap:6px;font-family:var(--ff-m);font-size:11px;letter-spacing:.5px;flex-wrap:wrap;
  border-bottom:1px solid rgba(244,241,236,.1);}
.bc-link{color:rgba(244,241,236,.7);text-decoration:none;text-transform:uppercase;}
.bc-link:hover{color:var(--copper-lt);}
.bc-sep{color:rgba(244,241,236,.35);}
.bc-current{color:var(--copper-lt);font-weight:700;}

/* CONTAINER */
.container{max-width:var(--max);margin:0 auto;padding:0 var(--pad);}

/* SECTOR HERO */
.sector-hero{padding:64px var(--pad) 48px;background:var(--chalk-warm);border-bottom:1px solid var(--rule);}
.sh-inner{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1fr;gap:28px;align-items:start;}
.sh-kicker{font-family:var(--ff-m);font-size:12px;letter-spacing:3px;text-transform:uppercase;
  color:var(--sh-accent,var(--forest-lt));margin-bottom:12px;}
@media(min-width:641px){.sh-title br,.ch-title br,.sp-title br{display:none;}.sh-title em::before,.ch-title em::before,.sp-title em::before{content:"\a0";}}
.sh-title{font-family:var(--ff-h);font-size:clamp(48px,6vw,60px);letter-spacing:2px;line-height:1.4;
  color:var(--carbon);margin-bottom:16px;}
.sh-title em{color:var(--sh-accent,var(--forest-lt));font-style:normal;}
.sh-desc{font-size:15px;color:var(--carbon-lt);max-width:var(--max);line-height:1.75;margin-bottom:20px;}
.sh-tags{display:flex;gap:8px;flex-wrap:wrap;}
.sh-tag{font-family:var(--ff-m);font-size:10px;letter-spacing:.4px;padding:3px 10px;
  border:1px solid var(--rule);color:var(--carbon-fade);}
.sh-stats{display:flex;flex-direction:row;flex-wrap:wrap;gap:20px;}
.sh-stat{background:var(--carbon);color:var(--chalk);padding:16px 20px;}
.sh-stat-n{font-family:var(--ff-h);font-size:1.5rem;letter-spacing:1px;color:var(--copper-lt);line-height:1;}
.sh-stat-l{font-family:var(--ff-m);font-size:11px;color:#9c9c9c;margin-top:5px;letter-spacing:.5px;}

/* SUBCATEGORY GRID on sector index */
.subcats-section{padding:48px var(--pad) 72px;}
.subcats-inner{max-width:var(--max);margin:0 auto;}
.subcats-label{font-family:var(--ff-m);font-size:12px;letter-spacing:3px;text-transform:uppercase;
  color:var(--carbon-fade);margin-bottom:24px;padding-bottom:12px;border-bottom:1px solid var(--rule);}
.subcats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(360px,100%),1fr));gap:0;max-width:1400px;}
.subcat-card{background:white;padding:22px 24px;display:flex;align-items:center;gap:16px;
  text-decoration:none;border-top:3px solid var(--sc-color,var(--forest));transition:all .2s;}
.subcat-card:hover{background:var(--chalk-warm);transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(26,26,24,.1);}
.sc-num{font-family:var(--ff-m);font-size:11px;letter-spacing:2px;color:var(--carbon-fade);
  flex-shrink:0;min-width:28px;}
.sc-icon{font-size:26px;flex-shrink:0;}
.sc-body{flex:1;min-width:0;}
.sc-name{font-family:var(--ff-h);font-size:21px;letter-spacing:.5px;color:var(--carbon);
  margin-bottom:4px;line-height:1.1;}
.sc-name em{color:var(--sc-color,var(--forest));font-style:normal;}
.sc-desc{font-size:12px;color:var(--carbon-lt);line-height:1.6;margin-bottom:8px;}
.sc-count{font-family:var(--ff-m);font-size:11px;color:var(--sc-color,var(--forest));
  text-transform:uppercase;letter-spacing:1px;}
.sc-arrow{font-size:18px;color:var(--sc-color,var(--forest));opacity:.4;transition:all .2s;flex-shrink:0;}
.subcat-card:hover .sc-arrow{opacity:1;transform:translateX(3px);}

/* SUBCATEGORY PAGE HERO */
.cat-hero{padding:52px var(--pad) 40px;border-bottom:1px solid var(--rule);}
.cat-hero.dark{background:var(--forest);border-bottom:none;}
.ch-inner{max-width:var(--max);margin:0 auto;}
.ch-kicker{font-family:var(--ff-m);font-size:9px;letter-spacing:3px;text-transform:uppercase;margin-bottom:10px;}
.ch-title{font-family:var(--ff-h);font-size:clamp(36px,5vw,72px);letter-spacing:2px;line-height:1.4;margin-bottom:14px;}
.ch-title em{font-style:normal;}
.ch-desc{font-size:14px;line-height:1.75;max-width:var(--max);margin-bottom:0;}
.cat-hero .ch-kicker{color:var(--ch-accent,var(--forest-lt));}
.cat-hero .ch-title{color:var(--carbon);}
.cat-hero .ch-title em{color:var(--ch-accent,var(--forest-lt));}
.cat-hero .ch-desc{color:var(--carbon-lt);}
.cat-hero.dark .ch-kicker{color:var(--copper-lt);}
.cat-hero.dark .ch-title{color:var(--chalk);}
.cat-hero.dark .ch-title em{color:var(--copper-lt);}
.cat-hero.dark .ch-desc{color:rgba(244,241,236,.6);}

/* COMPANY LISTINGS */
.companies-section{padding:32px var(--pad) 64px;}
.companies-inner{max-width:var(--max);margin:0 auto;}

/* Filter bar */
.filter-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:16px;}
.dir-search{flex:1;min-width:200px;background:white;border:1px solid var(--rule);padding:9px 14px;
  font-family:var(--ff-b);font-size:13px;color:var(--carbon);outline:none;transition:border-color .2s;}
.dir-search:focus{border-color:var(--forest-lt);}
.dir-search::placeholder{color:var(--carbon-fade);}
.filter-count{font-family:var(--ff-m);font-size:10px;color:var(--carbon-fade);letter-spacing:.5px;white-space:nowrap;}

/* Company cards */
.co-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(360px,100%),1fr));gap:2px;max-width:1400px;}
.cc{background:white;padding:18px 22px;border-bottom:2px solid transparent;
  transition:all .2s;display:flex;align-items:flex-start;gap:14px;}
.cc:hover{background:var(--chalk-cool);border-bottom-color:var(--ch-accent,var(--forest-lt));}
.cc-logo{width:48px;height:48px;background:white;border:1px solid var(--rule);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;align-self:flex-start;
  overflow:hidden;padding:5px;font-size:20px;}
.cc-content{flex:1;min-width:0;}
.cc-num{font-family:var(--ff-m);font-size:10px;letter-spacing:1px;color:var(--carbon-fade);
  margin-bottom:8px;display:flex;justify-content:space-between;align-items:center;}
.cc-verified{background:rgba(181,98,30,.08);color:var(--copper);font-size:10px;
  padding:2px 7px;border:1px solid rgba(181,98,30,.2);font-family:var(--ff-m);font-style:italic;}
.cc-name{font-family:var(--ff-h);font-size:16px;letter-spacing:.3px;color:var(--carbon);
  margin-bottom:2px;line-height:1.1;}
.cc-city{font-family:var(--ff-m);font-size:10px;color:var(--carbon-fade);letter-spacing:.5px;margin-bottom:8px;}
.cc-desc{font-size:13px;color:var(--carbon-lt);line-height:1.5;margin-bottom:8px;}
.cc-tags{display:flex;gap:3px;flex-wrap:wrap;margin-bottom:8px;}
.cc-tag{font-family:var(--ff-m);font-size:10px;background:var(--chalk-warm);color:var(--carbon-lt);
  padding:2px 7px;border:1px solid var(--rule);}
.cc-actions{display:flex;gap:8px;flex-wrap:wrap;}
.cc-btn{font-family:var(--ff-m);font-size:9px;letter-spacing:.5px;text-transform:uppercase;
  padding:5px 12px;cursor:pointer;transition:all .2s;text-decoration:none;display:inline-block;}
.cc-btn-site{border:1px solid var(--rule);background:transparent;color:var(--forest-lt);}
.cc-btn-site:hover{background:var(--forest-lt);color:white;border-color:var(--forest-lt);}
.cc-btn-quote{border:1px solid var(--copper);background:var(--copper);color:white;}
.cc-btn-quote:hover{background:var(--copper-lt);border-color:var(--copper-lt);}

/* No results */
.no-results{padding:32px 0;font-family:var(--ff-m);font-size:11px;color:var(--carbon-fade);}

/* List CTA */
.list-cta{background:var(--forest);color:var(--chalk);padding:14px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;}
.lc-txt{font-size:13px;color:rgba(244,241,236,.65);}
.lc-txt strong{color:var(--copper-lt);}
.lc-btn{background:var(--copper);color:white;padding:8px 18px;font-size:12px;font-weight:700;
  font-family:var(--ff-b);text-decoration:none;letter-spacing:.3px;transition:background .2s;}
.lc-btn:hover{background:var(--copper-lt);}

/* FOOTER */
.site-footer{background:var(--carbon);color:var(--chalk);padding:48px var(--pad) 24px;}
.sf-inner{max-width:var(--max);margin:0 auto;}
.sf-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;
  padding-bottom:32px;border-bottom:1px solid rgba(244,241,236,.1);}
.sf-brand p{font-size:13px;color:rgba(244,241,236,.45);line-height:1.7;margin-top:12px;max-width:280px;}
.sf-col-title{font-family:var(--ff-m);font-size:10px;letter-spacing:2px;text-transform:uppercase;
  color:rgba(244,241,236,.3);margin-bottom:14px;}
.sf-grid a{display:block;font-size:13px;color:rgba(244,241,236,.5);text-decoration:none;
  margin-bottom:8px;transition:color .2s;}
.sf-grid a:hover{color:var(--copper-lt);}
.sf-bottom{display:flex;justify-content:space-between;padding-top:20px;
  font-family:var(--ff-m);font-size:11px;color:rgba(244,241,236,.25);}

/* SCROLL TOP */
.stt{position:fixed;bottom:24px;right:24px;z-index:100;width:40px;height:40px;
  background:var(--carbon);color:var(--chalk);border:1px solid rgba(244,241,236,.15);
  display:none;align-items:center;justify-content:center;font-family:var(--ff-m);
  font-size:13px;cursor:pointer;transition:all .2s;}
.stt:hover{background:var(--copper);}

@media(max-width:900px){
  .sh-inner{grid-template-columns:1fr;}
  .sh-stats{flex-direction:row;}
  .sf-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:768px){
  :root{--pad:20px;}
  .nav-links{display:none;position:fixed;top:70px;left:0;right:0;bottom:0;
    background:var(--carbon);z-index:500;flex-direction:column;padding:24px var(--pad);overflow-y:auto;}
  .nav-links.open{display:flex;}
  .nav-link{font-size:16px;padding:14px 0;border-bottom:1px solid rgba(244,241,236,.08);}
  .hamburger{display:flex;}
  .sf-grid{grid-template-columns:1fr;}
}

.co-grid{ --ch-accent:#1F8A6F; }
.cat-hero{ --ch-accent:#1F8A6F; }
.sector-hero{ --sh-accent:#1F8A6F; }