:root{
  --paper:#F4F6F7; --white:#FFFFFF; --ink:#13202A; --steel:#55636F; --line:#D6DDE2;
  --hot:#C42B1C; --hot-dk:#9E2116; --cold:#1F5E9E; --gas:#E5AE14; --gas-bg:#FFF6D8;
  --hot-bg:#FBE3DF; --hot-bg2:#F3BDB5; --cold-bg:#DCE9F6; --cold-bg2:#B7CFE8; --air-bg:#E6EBEF; --air-bg2:#C9D3DB;
  --tag:#EFE2BE; --tag-edge:#CDB57A; --ok:#1C7A3A;
  --f:'Archivo',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif; --r:6px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{font-family:var(--f);font-size:17px;line-height:1.62;color:var(--ink);background:var(--paper)}
a{color:var(--cold);text-underline-offset:2px}
a:hover{color:var(--hot)}
:focus-visible{outline:3px solid var(--gas);outline-offset:2px}
h1,h2,h3{font-weight:800;line-height:1.1;letter-spacing:-.01em;font-stretch:82%}
h1{font-size:clamp(2.2rem,5vw,3.7rem);font-stretch:74%;letter-spacing:-.015em}
h2{font-size:clamp(1.6rem,3vw,2.3rem)}
h3{font-size:1.18rem;font-stretch:90%}
p{max-width:72ch}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:10px 14px;z-index:200}
.skip:focus{left:12px}

/* top + header */
.topline{background:var(--ink);color:#D7E0E6;font-size:.86rem;padding:7px 0}
.topline .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.site-head{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-stretch:78%;font-size:1.4rem;color:var(--ink);text-decoration:none;white-space:nowrap}
.brand-mark{width:28px;height:28px;border-radius:50%;background:conic-gradient(var(--hot) 0 50%,var(--cold) 50% 100%);box-shadow:inset 0 0 0 4px var(--white),0 0 0 1px var(--line)}
.nav{display:flex;align-items:center;gap:2px;list-style:none}
.nav>li{position:relative}
.nav a{display:block;white-space:nowrap;padding:10px 10px;color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem}
.nav a:hover{color:var(--hot)}
.nav .nav-cta{background:var(--ink);color:#fff;border-radius:var(--r);margin-left:6px;padding:10px 14px}
.nav .nav-cta:hover{background:var(--hot);color:#fff}
.sub{display:none;position:absolute;top:100%;left:0;min-width:270px;list-style:none;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:6px 0;box-shadow:0 12px 28px rgba(19,32,42,.12)}
.sub a{font-weight:500;padding:8px 16px}
.nav>li:hover>.sub,.nav>li:focus-within>.sub{display:block}
.head-call{font-weight:800;font-stretch:76%;font-size:1.45rem;color:var(--hot);text-decoration:none;white-space:nowrap}
.head-call-label{font-size:.8rem;font-stretch:100%;color:var(--steel);font-weight:600;margin-right:2px}
.menu-btn{display:none;font:inherit;font-weight:700;background:none;border:1px solid var(--ink);border-radius:var(--r);padding:8px 14px;color:var(--ink);cursor:pointer}
@media (max-width:1400px){.nav a{padding:10px 7px;font-size:.9rem}.nav .nav-cta{padding:9px 11px}.head-call{font-size:1.2rem}.head-call-label{display:none}.head-row{gap:12px}.brand{font-size:1.25rem}}
@media (max-width:1240px){
  .site-head nav{order:3}
  .menu-btn{display:inline-block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:8px 24px 20px;max-height:78vh;overflow:auto;box-shadow:0 12px 24px rgba(19,32,42,.1)}
  .nav.open{display:flex}
  .sub{display:block;position:static;border:0;box-shadow:none;padding:0 0 6px 14px;min-width:0}
  .nav .nav-cta{margin:8px 0 0;text-align:center}
}
@media (max-width:560px){.head-call{display:none}.topline span:last-child{display:none}}

/* breadcrumb */
.crumbs{background:var(--white);border-bottom:1px solid var(--line);font-size:.86rem}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;padding:9px 0}
.crumbs li+li::before{content:"/";color:#9AA7B1;margin:0 8px}
.crumbs [aria-current]{color:var(--steel)}

/* hero */
.hero{background:var(--white);border-bottom:1px solid var(--line);padding:56px 0 52px}
.hero-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:48px;align-items:center}
.hero h1{margin-bottom:18px}
.lede{font-size:1.16rem;color:var(--steel);margin-bottom:26px;max-width:58ch}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:var(--r);font:inherit;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer}
.btn-hot{background:var(--hot);color:#fff}
.btn-hot:hover{background:var(--hot-dk);color:#fff}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-line:hover{background:var(--ink);color:#fff}

/* the equipment tag — the one bold element */
.tag-card{position:relative;justify-self:end;width:100%;max-width:390px;background:var(--tag);border:1px solid var(--tag-edge);border-radius:12px 12px 12px 34px;padding:34px 28px 24px;transform:rotate(-1.6deg);box-shadow:0 2px 0 var(--tag-edge),0 18px 34px rgba(19,32,42,.12)}
.tag-card::before{content:"";position:absolute;top:18px;right:22px;width:18px;height:18px;border-radius:50%;background:var(--white);box-shadow:0 0 0 4px #C4AB6B}
.tag-card h2{font-size:1.15rem;font-stretch:92%;margin-bottom:6px}
.tag-card .tag-sub{font-size:.9rem;color:#5E4E24;margin-bottom:12px}
.tag-rows{list-style:none}
.tag-rows li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:1px dashed #BFA463;padding:9px 0}
.tag-rows li:last-child{border-bottom:0}
.tag-rows b{font-size:1.75rem;font-stretch:70%;font-weight:800;line-height:1}
.tag-rows span{font-weight:600;color:var(--ok)}
.tag-foot{font-size:.85rem;color:#5E4E24;margin-top:10px}

/* sections */
.sec{padding:64px 0}
.sec-white{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec h2{margin-bottom:12px}
.intro{color:var(--steel);font-size:1.06rem;margin-bottom:30px;max-width:68ch}
.g2,.g3,.g4{display:grid;gap:26px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:start}
.split>*,.g2>*,.g3>*,.g4>*,.hero-grid>*,.row2>*{min-width:0}
.prose a,.foot a{overflow-wrap:anywhere}
.items .item{border-left:3px solid var(--line);padding-left:16px}
.items .item h3{margin-bottom:5px}
.items .item p{color:var(--steel);font-size:.98rem}
.items.hot .item{border-left-color:var(--hot)}
.items.cold .item{border-left-color:var(--cold)}

/* service rows (hot/cold coded) */
.rows{list-style:none;border-top:1px solid var(--line)}
.rows li{border-bottom:1px solid var(--line)}
.rows a{display:grid;grid-template-columns:1fr auto;gap:4px 24px;align-items:center;padding:20px 8px 20px 20px;color:var(--ink);text-decoration:none;border-left:5px solid var(--hot)}
.rows a.cold{border-left-color:var(--cold)}
.rows a.air{border-left-color:var(--steel)}
.rows a:hover{background:var(--paper)}
.rows a:hover h3{color:var(--hot)}
.rows h3{font-size:1.35rem;font-stretch:80%}
.rows p{grid-column:1;color:var(--steel);font-size:.98rem}
.rows .go{grid-column:2;grid-row:1/3;font-weight:700;color:var(--hot);font-size:.95rem}

/* boroughs */
.boro h3{font-size:1.45rem;font-stretch:76%;margin-bottom:2px}
.boro h3 a{color:var(--ink);text-decoration:none}
.boro h3 a:hover{color:var(--hot)}
.boro .zip{color:var(--steel);font-size:.88rem;margin-bottom:10px}
.boro p:last-child{margin-top:10px;font-weight:600}
.hoods{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.hoods li{font-size:.86rem;background:var(--white);border:1px solid var(--line);border-radius:4px;padding:3px 9px}
.sec-white .hoods li{background:var(--paper)}

/* law / warning */
.law{background:var(--gas-bg);border:1px solid #EBCB6A;border-left:7px solid var(--gas);border-radius:var(--r);padding:22px 24px}
.law h2{font-size:1.3rem;margin-bottom:8px}
.law p+p{margin-top:8px}
.danger{background:#FCEBE9;border:1px solid #F0B7B0;border-left:7px solid var(--hot);border-radius:var(--r);padding:18px 22px;margin-bottom:28px}
.danger strong{color:var(--hot-dk)}

/* steps — a real sequence */
.steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.steps li{counter-increment:s;border-top:3px solid var(--ink);padding-top:12px}
.steps li::before{content:counter(s);display:block;font-weight:800;font-stretch:70%;font-size:2.2rem;color:var(--hot);line-height:1;margin-bottom:6px}
.steps p{color:var(--steel);font-size:.96rem;margin-top:4px}

/* tanks */
.tanks{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tank{background:var(--white);border:1px solid var(--line);border-top:5px solid var(--hot);border-radius:var(--r);padding:22px}
.tank .size{font-size:3.4rem;font-weight:800;font-stretch:66%;line-height:.9}
.tank .unit{color:var(--steel);font-weight:600;margin-bottom:10px}
.tank ul{margin:8px 0 0 18px;color:var(--steel);font-size:.96rem}
.tank .stock{display:inline-block;margin-top:12px;font-weight:700;color:var(--ok)}

/* panels (plans) */
.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.panel.hot{border-top:5px solid var(--hot)}.panel.cold{border-top:5px solid var(--cold)}.panel.gas{border-top:5px solid var(--gas)}
.panel h3{font-size:1.35rem;font-stretch:80%;margin-bottom:6px}
.panel ul{margin:10px 0 0 18px;color:var(--steel)}
.panel li{margin-bottom:4px}

/* prose / articles */
.prose{max-width:74ch}
.prose p,.prose ul,.prose ol{margin-bottom:1em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.35em}
.prose h2{margin:1.6em 0 .5em;font-size:1.75rem}
.prose h3{margin:1.3em 0 .35em}
.prose table{border-collapse:collapse;width:100%;margin:0 0 1.2em;font-size:.96rem}
.prose th,.prose td{border:1px solid var(--line);padding:9px 11px;text-align:left;vertical-align:top}
.prose th{background:var(--white)}
.meta{color:var(--steel);font-size:.92rem;margin:-6px 0 26px}
.cards-list{list-style:none;display:grid;gap:0;border-top:1px solid var(--line)}
.cards-list li{border-bottom:1px solid var(--line);padding:18px 0}
.cards-list h3{font-size:1.3rem;font-stretch:82%;margin-bottom:4px}
.cards-list h3 a{color:var(--ink);text-decoration:none}
.cards-list h3 a:hover{color:var(--hot)}
.cards-list p{color:var(--steel)}

/* troubleshooting */
.issue{padding:26px 0;border-bottom:1px solid var(--line);scroll-margin-top:90px}
.issue h2{font-size:1.45rem;margin-bottom:10px}
.issue dl{display:grid;grid-template-columns:150px 1fr;gap:6px 18px;max-width:900px}
.issue dt{font-weight:700}
.issue dd{color:var(--steel)}
.toc{columns:2;column-gap:32px;list-style:none;margin-bottom:10px}
.toc li{break-inside:avoid;padding:4px 0}

/* faq */
.faq{border-top:1px solid var(--line);max-width:900px}
details.q{border-bottom:1px solid var(--line)}
details.q summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:16px 2px}
details.q summary::-webkit-details-marker{display:none}
details.q summary h3{font-size:1.08rem;font-stretch:96%;font-weight:700}
details.q summary::after{content:"+";font-size:1.5rem;color:var(--hot);font-weight:700;line-height:1}
details.q[open] summary::after{content:"\2212"}
details.q p{color:var(--steel);padding:0 2px 18px}

/* forms */
.form{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.form.urgent{border-top:5px solid var(--hot)}
.form h2{font-size:1.5rem;margin-bottom:6px}
.form .help{color:var(--steel);font-size:.95rem;margin-bottom:18px}
.field{margin-bottom:16px}
.field label,.field legend{display:block;font-weight:700;font-size:.93rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1px solid #AFBBC4;border-radius:5px;padding:11px 12px}
.field textarea{min-height:110px;resize:vertical}
.field fieldset{border:0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px}
.checks label{display:flex;gap:8px;align-items:flex-start;font-weight:400;font-size:.95rem;margin:0}
.checks input{width:auto;margin-top:5px;accent-color:var(--hot)}
.drop{display:block;border:2px dashed #9DAEBB;border-radius:var(--r);padding:22px;text-align:center;background:var(--paper);cursor:pointer}
.drop.over{border-color:var(--cold);background:#E7EFF8}
.drop strong{display:block;font-size:1.05rem;margin-bottom:4px}
.drop span{color:var(--steel);font-size:.9rem}
input.sr:focus-visible+.drop{outline:3px solid var(--gas);outline-offset:2px}
.sr,.field input.sr{position:absolute;width:1px;height:1px;padding:0;border:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(78px,1fr));gap:8px;margin-top:10px}
.thumb{position:relative;aspect-ratio:1;border-radius:5px;overflow:hidden;background:var(--line);font-size:.75rem;display:flex;align-items:center;justify-content:center;text-align:center;padding:4px}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.thumb button{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%;border:0;background:rgba(19,32,42,.85);color:#fff;font-size:1rem;line-height:1;cursor:pointer}
.photo-msg{font-size:.9rem;color:var(--steel);margin-top:6px}
.hp{position:absolute;left:-9999px}
.form-msg{margin-top:12px;font-weight:600}
.form-msg.ok{color:var(--ok)}.form-msg.err{color:var(--hot-dk)}
.form .btn{width:100%}
.appts{margin-top:18px}
.appt{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--cold);border-radius:5px;padding:10px 12px;margin-bottom:8px;font-size:.93rem}

/* cta band */
.cta-band{background:var(--ink);color:#C9D3DA;padding:56px 0;text-align:left}
.cta-band h2{color:#fff;margin-bottom:6px}
.cta-band .big{display:inline-block;margin:12px 0 6px;font-size:clamp(2.2rem,6vw,3.6rem);font-weight:800;font-stretch:68%;color:#fff;text-decoration:none;border-bottom:4px solid var(--hot);line-height:1.05}
.cta-band .big:hover{color:#FFD9D3}
.cta-band a{color:#fff}
.cta-band .small{font-size:.95rem}

/* footer */
.foot{background:#0E1820;color:#B9C6CF;padding:54px 0 96px;font-size:.93rem}
.foot a{color:#fff;text-decoration:none}
.foot a:hover{color:#FFC9C2;text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.foot h2{font-size:1.02rem;font-stretch:95%;color:#fff;margin-bottom:10px}
.foot ul{list-style:none}
.foot li{margin-bottom:6px}
.foot p{margin-bottom:12px}
.foot-brand{font-weight:800;font-stretch:78%;font-size:1.35rem;color:#fff}
.foot-phone{font-weight:800;font-stretch:78%;font-size:1.4rem}
.lic{font-size:.85rem}
.legal{border-top:1px solid #24323D;margin-top:30px;padding-top:18px;font-size:.84rem;max-width:none}
.callbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--hot);color:#fff;text-align:center;text-decoration:none;font-weight:800;font-size:1.15rem;padding:14px 16px calc(14px + env(safe-area-inset-bottom))}
.callbar:hover{color:#fff;background:var(--hot-dk)}

.mt{margin-top:32px}.muted{color:var(--steel)}
.note{font-size:.92rem;color:var(--steel)}

@media (max-width:980px){
  .hero-grid,.split{grid-template-columns:1fr}
  .tag-card{justify-self:start;transform:rotate(-1deg)}
  .g3,.g4,.tanks{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .callbar{display:block}
  body{font-size:16.5px}
  .sec{padding:48px 0}.hero{padding:40px 0}
  .g2,.g3,.g4,.tanks,.row2,.checks{grid-template-columns:1fr}
  .issue dl{grid-template-columns:1fr}.issue dt{margin-top:6px}
  .toc{columns:1}
  .prose table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .foot-grid{grid-template-columns:1fr}
  .rows a{grid-template-columns:1fr}.rows .go{grid-column:1;grid-row:auto}
}
@media (max-width:420px){.wrap{padding:0 18px}.steps{grid-template-columns:1fr}}

/* ── illustration layer ── */
.ic{flex-shrink:0;color:var(--ink)}
.ic .h{stroke:var(--hot)}.ic .c{stroke:var(--cold)}.ic .fh{fill:var(--hot);stroke:none}.ic .fc{fill:var(--cold);stroke:none}.ic .thick{stroke-width:5}
.rows a{grid-template-columns:auto 1fr auto}
.rows .ico{grid-row:1/3;width:64px;height:64px;border-radius:14px;background:var(--paper);display:flex;align-items:center;justify-content:center;transition:transform .2s ease}
.rows a.hot .ico{background:#FBECEA}.rows a.cold .ico{background:#E8F0F8}.rows a.air .ico{background:#EEF1F3}
.rows a:hover .ico{transform:translateY(-2px)}
.rows h3,.rows p{grid-column:2}
.rows .go{grid-column:3}
.hero-art{position:relative;justify-self:end;width:100%;max-width:520px}
.scene{width:100%;height:auto;display:block}
.hero-home .hero-grid{grid-template-columns:1fr 1.05fr;gap:40px}
.hero-art .tag-card{position:absolute;right:-22px;top:-30px;width:232px;max-width:232px;padding:24px 18px 10px;transform:rotate(2deg)}
.hero-art .tag-card::before{top:12px;right:14px;width:14px;height:14px}
.hero-art .tag-card h2{font-size:.98rem;margin-bottom:6px;padding-right:18px}
.hero-art .tag-sub,.hero-art .tag-foot{display:none}
.hero-art .tag-rows li{padding:5px 0}
.hero-art .tag-rows b{font-size:1.2rem}
.hero-art .tag-rows span{font-size:.85rem}
.hero-home{padding-top:72px}
.hero-badge{justify-self:end;width:240px;height:240px;border-radius:32px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:#FBECEA}
.hero-badge.cold{background:#E8F0F8}.hero-badge.air{background:#EEF1F3}
.hero-badge::after{content:"";position:absolute;inset:auto -20% -40% -20%;height:55%;background:rgba(255,255,255,.55);border-radius:50%}
.hero-badge .ic{position:relative;z-index:1}
.boro-badge{justify-self:end;width:100%;max-width:420px;border-radius:24px;overflow:hidden;background:var(--ink);position:relative;height:240px}
.boro-badge .skyline{position:absolute;left:0;right:0;bottom:0;width:100%;height:130px}
.boro-badge .ic{position:absolute;left:50%;top:26px;transform:translateX(-50%)}
.boro-badge .nm{position:absolute;left:0;right:0;bottom:16px;text-align:center;color:#fff;font-weight:800;font-stretch:72%;font-size:2.2rem;letter-spacing:-.01em;z-index:2;text-shadow:0 2px 0 rgba(0,0,0,.25)}
.cta-band{position:relative;overflow:hidden;padding-bottom:120px}
.cta-band .skyline{position:absolute;left:0;bottom:0;width:100%;height:96px}
.cta-band .wrap{position:relative;z-index:1}
.svc-tiles{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;list-style:none}
.svc-tiles a{display:flex;flex-direction:column;align-items:flex-start;gap:12px;height:100%;padding:18px;border-radius:12px;background:var(--white);border:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:700;line-height:1.25;transition:border-color .2s ease,transform .2s ease}
.svc-tiles a:hover{border-color:var(--ink);transform:translateY(-2px);color:var(--ink)}
.steps li{position:relative}
@media (prefers-reduced-motion:reduce){.rows a:hover .ico,.svc-tiles a:hover{transform:none}}
@media (max-width:1100px){.svc-tiles{grid-template-columns:repeat(3,1fr)}}
@media (max-width:980px){
  .hero-home .hero-grid{grid-template-columns:1fr}
  .hero-art{justify-self:start;margin-top:8px}
  .hero-art .tag-card{position:relative;left:auto;right:auto;top:auto;bottom:auto;margin:-40px 0 0 16px;transform:rotate(-1deg)}
  .hero-home{padding-bottom:48px}
  .hero-badge,.boro-badge{justify-self:start}
  .hero-badge{width:160px;height:160px;border-radius:24px}.hero-badge .ic{width:96px;height:96px}
}
@media (max-width:760px){
  .rows a{grid-template-columns:auto 1fr}.rows .go{grid-column:2}
  .rows .ico{width:52px;height:52px}.rows .ico .ic{width:36px;height:36px}
  .svc-tiles{grid-template-columns:1fr 1fr}
  .hero-badge{display:none}
  .boro-badge{height:180px}.boro-badge .skyline{height:100px}
}

/* recent jobs */
.job{display:grid;grid-template-columns:1.15fr 1fr;gap:36px;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-bottom:24px}
.sec-white .job{background:var(--paper)}
.job-photo{margin:0;position:relative;align-self:stretch;min-height:100%}
.job-photo img{display:block;width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.job-photo figcaption{position:absolute;left:14px;bottom:14px;background:rgba(19,32,42,.82);color:#fff;font-size:.82rem;font-weight:600;padding:5px 10px;border-radius:5px}
.job-text{padding:30px 32px 30px 0}
.job-kicker{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--hot);margin-bottom:6px}
.job-text h3,.job-text h2{font-size:1.6rem;font-stretch:80%;margin-bottom:12px}
.job-done{list-style:none;margin-bottom:14px}
.job-done li{position:relative;padding:5px 0 5px 26px;border-bottom:1px dashed var(--line)}
.job-done li::before{content:"";position:absolute;left:2px;top:12px;width:12px;height:7px;border-left:3px solid var(--ok);border-bottom:3px solid var(--ok);transform:rotate(-45deg)}
.job-links{font-size:.93rem;margin-top:10px}
@media (max-width:980px){.job{grid-template-columns:1fr;gap:0}.job-text{padding:22px 22px 24px}}

.job.portrait .job-photo img{aspect-ratio:3/4}

.job-portrait{grid-template-columns:.85fr 1.15fr}
.job-portrait .job-photo img{aspect-ratio:3/4;object-position:center 40%}
.job-portrait .job-text{padding-right:32px}
@media (max-width:980px){.job-portrait{grid-template-columns:1fr}.job-portrait .job-photo img{aspect-ratio:4/3;object-position:center 30%}.job-portrait .job-text{padding-right:22px}}

#recent-jobs{background:#E9EEF1;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
#recent-jobs .job{background:var(--white)}

/* ── contrast layer: red = heat, blue = water & drains, grey = air ── */
.rows a{border-left-width:8px}
.rows a.hot{background:linear-gradient(90deg,var(--hot-bg) 0,rgba(251,227,223,0) 46%)}
.rows a.cold{background:linear-gradient(90deg,var(--cold-bg) 0,rgba(220,233,246,0) 46%)}
.rows a.air{background:linear-gradient(90deg,var(--air-bg) 0,rgba(230,235,239,0) 46%)}
.rows a.hot:hover{background:var(--hot-bg)}.rows a.cold:hover{background:var(--cold-bg)}.rows a.air:hover{background:var(--air-bg)}
.rows a.hot .ico{background:var(--white);box-shadow:0 0 0 3px var(--hot-bg2)}
.rows a.cold .ico{background:var(--white);box-shadow:0 0 0 3px var(--cold-bg2)}
.rows a.air .ico{background:var(--white);box-shadow:0 0 0 3px var(--air-bg2)}
.rows a.cold:hover h3{color:var(--cold)}.rows a.cold .go{color:var(--cold)}.rows a.air .go,.rows a.air:hover h3{color:var(--steel)}
.rows h3::before{display:inline-block;vertical-align:middle;margin:0 10px 3px 0;padding:2px 8px;border-radius:4px;font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;font-stretch:100%;color:#fff}
.rows a.hot h3::before{content:"Heat";background:var(--hot)}
.rows a.cold h3::before{content:"Water";background:var(--cold)}
.rows a.air h3::before{content:"Air";background:var(--steel)}
/* legend */
.legend{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;margin:-14px 0 26px;font-size:.95rem;color:var(--steel)}
.legend li{display:flex;align-items:center;gap:8px}
.legend i{display:inline-block;width:18px;height:18px;border-radius:4px}
.legend .lh{background:var(--hot)}.legend .lc{background:var(--cold)}.legend .la{background:var(--steel)}
/* page heroes */
.hero-hot{border-top:7px solid var(--hot);background:linear-gradient(100deg,var(--white) 0 52%,var(--hot-bg) 100%)}
.hero-cold{border-top:7px solid var(--cold);background:linear-gradient(100deg,var(--white) 0 52%,var(--cold-bg) 100%)}
.hero-air{border-top:7px solid var(--steel);background:linear-gradient(100deg,var(--white) 0 52%,var(--air-bg) 100%)}
.kind{display:inline-block;margin-bottom:14px;padding:5px 12px;border-radius:5px;font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--hot)}
.kind-cold{background:var(--cold)}.kind-air{background:var(--steel)}
.hero-badge{background:radial-gradient(circle at 32% 28%,#FFFFFF 0,var(--hot-bg) 45%,var(--hot-bg2) 100%);box-shadow:inset 0 0 0 3px rgba(196,43,28,.25)}
.hero-badge.cold{background:radial-gradient(circle at 32% 28%,#FFFFFF 0,var(--cold-bg) 45%,var(--cold-bg2) 100%);box-shadow:inset 0 0 0 3px rgba(31,94,158,.28)}
.hero-badge.air{background:radial-gradient(circle at 32% 28%,#FFFFFF 0,var(--air-bg) 45%,var(--air-bg2) 100%);box-shadow:inset 0 0 0 3px rgba(85,99,111,.25)}
.hero-cold .btn-hot{background:var(--cold)}.hero-cold .btn-hot:hover{background:#174A7D}
/* panels and cards */
.panel.hot{border-top-width:7px;background:linear-gradient(var(--hot-bg),var(--white) 72px)}
.panel.cold{border-top-width:7px;background:linear-gradient(var(--cold-bg),var(--white) 72px)}
.panel.gas{border-top-width:7px;background:linear-gradient(var(--gas-bg),var(--white) 72px)}
.panel.hot h3{color:var(--hot-dk)}.panel.cold h3{color:var(--cold)}
.tank{border-top-width:7px;background:linear-gradient(var(--hot-bg),var(--white) 60px)}
.tank .size{color:var(--hot-dk)}
.items.hot .item{border-left-width:5px}.items.cold .item{border-left-width:5px}
.items.hot .item h3{color:var(--hot-dk)}.items.cold .item h3{color:var(--cold)}
.svc-tiles a.hot{border-top:5px solid var(--hot)}.svc-tiles a.cold{border-top:5px solid var(--cold)}.svc-tiles a.air{border-top:5px solid var(--steel)}
.svc-tiles a.hot:hover{background:var(--hot-bg);border-color:var(--hot)}.svc-tiles a.cold:hover{background:var(--cold-bg);border-color:var(--cold)}
.boro h3 a:hover{color:var(--cold)}
.danger{border-left-width:9px}
.law{border-left-width:9px}
@media (max-width:760px){.rows h3::before{display:block;width:max-content;margin:0 0 6px}}
.prose h1{margin-bottom:10px}

/* glossary */
.alpha ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.alpha a,.alpha span{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:6px;font-weight:700;text-decoration:none}
.alpha a{background:var(--white);border:1px solid var(--line);color:var(--ink)}
.alpha a:hover{background:var(--cold);border-color:var(--cold);color:#fff}
.alpha span{color:#A8B3BB;border:1px dashed var(--line)}
.gl-count{margin-bottom:8px}
.gl-group{padding-top:26px;scroll-margin-top:90px}
.gl-group h2{font-size:2.4rem;color:var(--cold);border-bottom:3px solid var(--cold);margin-bottom:0;line-height:1.1;padding-bottom:4px}
.gl{max-width:900px}
.gl-item{padding:18px 0;border-bottom:1px solid var(--line);scroll-margin-top:90px}
.gl-item:target{background:var(--gas-bg);margin:0 -14px;padding:18px 14px;border-radius:var(--r)}
.gl dt{font-weight:800;font-size:1.2rem;font-stretch:88%;margin-bottom:4px}
.gl dd{color:var(--steel)}
.gl-rel{display:inline-block;margin-left:6px;font-size:.9rem;white-space:nowrap}
@media (max-width:420px){.alpha a,.alpha span{width:32px;height:32px}}

/* news */
.posts h2{font-size:1.45rem;font-stretch:82%;margin:4px 0 6px}.posts h2 a{color:var(--ink);text-decoration:none}.posts h2 a:hover{color:var(--hot)}.posts li{padding:22px 0}.posts .note{margin:0}

/* footer 5 col */
.foot-grid{grid-template-columns:1.3fr 1fr 1fr 1fr 1fr}
@media (max-width:980px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}