/* Chemtec Products Company. One shared stylesheet, mobile first.
   White and black. The CPC drop colours are accents only. */
*,*::before,*::after{box-sizing:border-box}
:root{
  --bg:#ffffff;
  --ink:#0a0a0a;
  --text:#1b1b1b;
  --muted:#565656;
  --line:#e4e4e4;
  --soft:#f6f6f5;
  --aqua:#50C0D0;
  --teal:#1090A0;
  --deep:#103040;
  --wrap:1160px;
  --gutter:16px;
  --radius:4px;
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:'Inter',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;padding-bottom:0;overflow-wrap:break-word}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{color:var(--ink);margin:0;line-height:1.08;letter-spacing:-.025em;font-weight:800}
h1,h2,h3{text-wrap:balance}
.nowrap{white-space:nowrap}
h1{font-size:clamp(2.35rem,8.4vw,4.4rem)}
h2{font-size:clamp(1.75rem,5.4vw,2.75rem)}
h3{font-size:1.2rem;letter-spacing:-.012em;font-weight:700;line-height:1.25}
p{margin:0 0 1em}
a{color:var(--deep);text-decoration:underline;text-decoration-color:var(--aqua);text-decoration-thickness:2px;text-underline-offset:3px}
a:hover{color:var(--teal)}
.accent{color:var(--teal)}
a[href^="tel:"]{white-space:nowrap}
.timeline li{max-width:100%}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:8px;z-index:100;background:#fff;padding:8px 12px}
:focus-visible{outline:3px solid var(--aqua);outline-offset:2px}
[id]{scroll-margin-top:80px}
.show-sm{display:none}

/* Eyebrow + rules */
.eyebrow{display:flex;align-items:flex-start;gap:10px;font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 18px}
.eyebrow::before{content:"";width:28px;height:3px;background:var(--aqua);flex:none;margin-top:.55em}
.lead{font-size:1.14rem;color:var(--muted);max-width:60ch}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 22px;border-radius:var(--radius);font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;line-height:1.2;text-align:center;font-family:inherit}
.btn-primary{background:var(--deep);color:#fff;border-color:var(--deep)}
.btn-primary:hover{background:var(--teal);border-color:var(--teal);color:#fff}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.btn-row .btn{flex:1 1 200px}

/* Placeholder slots (sandbox only) */
.ph{display:inline;border:1px dashed #bdbdbd;background:var(--soft);color:var(--muted);font-size:.8em;font-weight:600;letter-spacing:0;padding:0 5px;border-radius:3px;line-height:1.9;white-space:nowrap;font-style:normal;cursor:help}
.site-footer .ph{background:var(--soft);border-color:#bdbdbd;color:var(--muted)}
.photo{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:4/3;display:flex;align-items:flex-end;padding:14px;position:relative;overflow:hidden}
.photo::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent 0 14px,rgba(0,0,0,.025) 14px 15px)}
.photo span{position:relative;font-size:.8rem;font-weight:600;color:var(--muted);background:#fff;border:1px solid var(--line);padding:4px 10px;border-radius:3px}
.photo.tall{aspect-ratio:4/5}
.photo.is-img{padding:0;display:block;text-decoration:none;margin:0}
@media (max-width:899px){.photo.tall.is-img{aspect-ratio:auto;height:min(64vw,460px)}.photo.tall.is-img img{object-position:50% 12%}}
.photo.is-img::before{display:none}
.photo.is-img img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 18%}
.photo.is-img span{position:absolute;left:12px;bottom:12px;color:var(--ink)}
.tribute{margin:0;border-left:3px solid var(--aqua);padding:6px 0 6px 22px;font-size:1.15rem;line-height:1.6;color:var(--ink);max-width:60ch}
.tribute p{margin:0 0 12px}
.tribute cite{display:block;font-style:normal;font-size:.9rem;color:var(--muted)}
.carry{display:grid;gap:14px}
@media (min-width:760px){.carry{grid-template-columns:repeat(3,1fr)}}
.carry div{border-top:2px solid var(--ink);padding-top:12px}
.carry b{display:block;font-size:1.05rem;color:var(--ink);margin-bottom:6px}
.carry p{margin:0;color:var(--muted);font-size:.95rem}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:12px;height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);margin-right:auto;min-width:0}
.brand img{width:52px;height:52px;flex:none}
.brand-text{display:block;line-height:1.1}
.brand-text b{display:block;font-size:1.08rem;font-weight:800;letter-spacing:-.01em}
.brand-text small{display:block;font-size:.66rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.nav-desktop{display:none}
.btn-head{min-height:40px;padding:0 14px;font-size:.88rem;white-space:nowrap}
.btn-quote{background:var(--deep);color:#fff;border-color:var(--deep)}
.btn-quote:hover{background:var(--teal);border-color:var(--teal);color:#fff}
.btn-portal{display:none;border-width:1.5px}
.menu-panel a.portal{color:var(--deep)}
.menu{position:static}
.menu summary{list-style:none;display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 12px;border:1.5px solid var(--ink);border-radius:var(--radius);font-weight:700;font-size:.88rem;cursor:pointer;color:var(--ink);user-select:none}
.menu summary::-webkit-details-marker{display:none}
.menu summary .bars{width:16px;height:10px;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);position:relative}
.menu summary .bars::after{content:"";position:absolute;left:0;right:0;top:2px;height:2px;background:var(--ink)}
.menu[open] summary{background:var(--ink);color:#fff}
.menu[open] summary .bars{border-color:#fff}.menu[open] summary .bars::after{background:#fff}
.menu-panel{position:absolute;left:0;right:0;top:66px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 18px 30px rgba(0,0,0,.08)}
.menu[open] .menu-panel{max-height:calc(100vh - 66px);max-height:calc(100dvh - 66px);overflow:auto}
.menu[open]::before{content:"";position:absolute;left:0;right:0;top:66px;height:100vh;background:rgba(10,10,10,.35);z-index:-1}
.menu-panel a{display:block;padding:15px var(--gutter);border-top:1px solid var(--line);font-weight:700;font-size:1.05rem;color:var(--ink);text-decoration:none}
.menu-panel a[aria-current="page"]{color:var(--ink);box-shadow:inset 4px 0 0 var(--aqua)}
.menu-panel a.tel{color:var(--deep)}

@media (max-width:479px){
  .brand-text small{display:none}
  .brand-text b{font-size:1rem}
  .hide-sm{display:none}
  .show-sm{display:inline}
  .btn-head{padding:0 12px}
}
@media (min-width:1000px){
  .site-header .wrap{height:78px;gap:28px}
  .brand img{width:60px;height:60px}
  .nav-desktop{display:flex;gap:26px}
  .nav-desktop a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem;padding:6px 0;border-bottom:2px solid transparent}
  .nav-desktop a:hover{border-bottom-color:var(--aqua);color:var(--ink)}
  .nav-desktop a[aria-current="page"]{border-bottom-color:var(--teal)}
  .menu{display:none}
  .btn-portal{display:inline-flex}
}
@media (min-width:1240px){
  .site-header .wrap{gap:32px}
}

/* Sections */
.section{padding:64px 0}
.section.soft{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section.dark{background:var(--ink);color:#d9d9d9}
.section.dark h2,.section.dark h3{color:#fff}
.section-head{max-width:760px;margin-bottom:36px}
.section-head h2{margin-bottom:14px}
.section-head p{color:var(--muted);font-size:1.08rem;margin:0}
.section-head .eyebrow{font-size:.75rem;margin:0 0 18px}
.dark .section-head p{color:#bdbdbd}
.dark .eyebrow{color:#bdbdbd}
@media (min-width:768px){
  :root{--gutter:32px}
  .section{padding:96px 0}
  body{padding-bottom:0}
}

/* Page hero (inner pages) */
.page-hero{padding:48px 0 40px;border-bottom:1px solid var(--line)}
.page-hero h1{max-width:18ch;margin-bottom:18px}
.page-hero .lead{margin-bottom:26px}
@media (min-width:768px){.page-hero{padding:80px 0 64px}}

/* Home hero */
.hero{padding:44px 0 56px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;gap:40px}
.hero h1{margin-bottom:20px;max-width:13ch}
.hero .lead{margin-bottom:28px}
.hero .btn-row{max-width:520px}
.trust{list-style:none;margin:0 0 28px;padding:0;display:flex;flex-wrap:wrap;gap:6px 0;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}
.trust li{display:flex;align-items:center}
.trust li + li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--aqua);margin:0 12px}
.since{border-top:3px solid var(--ink);padding-top:18px;position:relative}
.since-k{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 10px}
.since .num{font-size:clamp(5.4rem,27vw,11rem);font-weight:800;line-height:.82;letter-spacing:-.06em;color:var(--ink);margin-left:-.03em}
.since .cap{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:18px}
.since .cap strong{font-size:clamp(1.25rem,4.6vw,1.8rem);font-weight:800;letter-spacing:-.01em;color:var(--ink);line-height:1.1}
.since .cap img{width:84px;height:84px;flex:none}
.since .note{margin-top:12px;color:var(--muted);font-size:.95rem}
.since .bar{height:3px;background:linear-gradient(90deg,var(--aqua) 0 33%,var(--teal) 33% 66%,var(--deep) 66%);margin-top:18px;width:120px}
@media (min-width:900px){
  .hero{padding:88px 0 96px}
  .hero-grid{grid-template-columns:1.15fr .85fr;align-items:end;gap:64px}
  .since .cap img{width:108px;height:108px}
}

/* Proofs */
.proofs{display:grid;gap:0;border-top:1px solid var(--line)}
.proof{padding:26px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:52px 1fr;gap:4px 12px}
.proof .n{font-weight:800;font-size:.9rem;color:var(--ink);padding-top:3px}
.proof h3{font-size:1.3rem;margin-bottom:8px}
.proof p{grid-column:2;color:var(--muted);margin:0}
@media (min-width:900px){
  .proofs{grid-template-columns:repeat(4,1fr);border-top:3px solid var(--ink)}
  .proof{display:block;padding:28px 26px 8px 0;border-bottom:0}
  .proof + .proof{padding-left:26px;border-left:1px solid var(--line)}
  .proof .n{margin-bottom:22px}
  .proof p{font-size:.98rem}
}

/* Service list (board rows) */
.rows{border-top:3px solid var(--ink)}
.row{display:grid;gap:6px;padding:22px 0;border-bottom:1px solid var(--line);text-decoration:none;color:inherit}
.row h3{font-size:1.3rem;display:flex;align-items:center;gap:10px}
.row h3::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--aqua);flex:none}
.row p{margin:0;color:var(--muted)}
.row .go{font-weight:700;color:var(--deep);font-size:.95rem;text-align:right}
@media (max-width:899px){.row .go{text-align:left}}
a.row:hover h3{color:var(--teal)}
@media (min-width:900px){
  .row{grid-template-columns:.9fr 1.6fr 120px;align-items:center;gap:28px;padding:26px 0}
}

/* Visit steps + report card */
.visit-grid{display:grid;gap:40px}
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding:0 0 26px 56px}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:0;width:40px;height:40px;border:2px solid var(--ink);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.85rem;color:var(--ink);background:#fff}
.steps li::after{content:"";position:absolute;left:19px;top:44px;bottom:6px;width:2px;background:var(--line)}
.steps li:last-child::after{display:none}
.steps h3{margin:8px 0 6px}
.steps p{margin:0;color:var(--muted)}
.report{background:#fff;border:1px solid var(--ink);border-radius:var(--radius);box-shadow:8px 8px 0 var(--ink);font-size:.9rem;overflow:hidden}
.report-head{padding:18px 18px 14px;border-bottom:1px solid var(--line)}
.report-head .t{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;font-weight:800;color:var(--ink);font-size:1.02rem}
.report-head .s{color:var(--muted);font-size:.82rem;margin-top:4px}
.report-head .meta{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:12px;font-size:.84rem}
.report-head .meta b{color:var(--ink)}
.report table{width:100%;border-collapse:collapse}
.report th,.report td{text-align:left;padding:10px 18px;border-bottom:1px solid var(--line);vertical-align:top}
.report th{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);background:var(--soft);font-weight:700}
.report td:first-child{font-weight:700;color:var(--ink);white-space:nowrap}
.report .foot{padding:14px 18px;font-size:.84rem;border-top:3px solid var(--aqua)}
.report .foot b{color:var(--ink)}
.report-cap{font-size:.82rem;color:var(--muted);margin-top:22px}
@media (max-width:420px){
  .report th,.report td{padding:9px 12px}
  .report td:first-child{white-space:normal}
}
@media (min-width:900px){
  .visit-grid{grid-template-columns:1fr 1fr;gap:72px;align-items:start}
}

/* Cards grid */
.cards{display:grid;gap:16px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);margin:0}
.card .k{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;display:block}
.card ul{margin:12px 0 0;padding-left:18px;color:var(--muted)}
.card ul li{margin-bottom:4px}
@media (min-width:640px){.cards{grid-template-columns:1fr 1fr}.cards>.card:last-child:nth-child(odd){grid-column:1/-1}}
@media (min-width:768px){.cards.three{grid-template-columns:repeat(3,1fr)}}

/* Split (text + photo) */
.split{display:grid;gap:32px;align-items:start}
@media (min-width:900px){.split{grid-template-columns:1.1fr .9fr;gap:64px}.split.rev{grid-template-columns:.9fr 1.1fr}}

/* Service detail blocks */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.chips a{display:inline-block;padding:8px 14px;border:1.5px solid var(--ink);border-radius:999px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.9rem}
.chips a:hover{background:var(--ink);color:#fff}
.svc{padding:64px 0;border-bottom:1px solid var(--line);scroll-margin-top:80px}
.svc:last-of-type{border-bottom:0}
.svc-grid{display:grid;gap:28px}
.svc h2{margin-bottom:16px}
.checks{list-style:none;padding:0;margin:0;border-top:3px solid var(--ink)}
.checks li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:baseline}
.checks li:last-child{border-bottom:0}
.checks li::before{content:"";width:8px;height:8px;background:var(--aqua);flex:none;transform:translateY(-2px)}
.checks-title{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 10px}
.assume{background:var(--soft);border-left:3px solid var(--teal);padding:18px 20px;margin-top:22px;font-size:.95rem}
.assume h3{font-size:1rem;margin-bottom:8px}
.assume ul{margin:0;padding-left:18px}
.assume li{margin-bottom:4px}
@media (min-width:900px){.svc{padding:96px 0}.svc-grid{grid-template-columns:1.2fr .8fr;gap:64px}}

/* Definitions (what the report measures) */
.defs{display:grid;gap:0;border-top:3px solid var(--ink);margin:0}
.def{padding:20px 0;border-bottom:1px solid var(--line)}
.def dt{font-weight:800;color:var(--ink);font-size:1.1rem;margin-bottom:4px}
.def dd{margin:0;color:var(--muted)}
@media (min-width:768px){.defs{grid-template-columns:1fr 1fr;column-gap:48px}.defs>.def:last-child:nth-child(odd){grid-column:1/-1}.defs>.def:last-child:nth-child(odd) dd{max-width:70ch}}

/* Timeline (about) */
.timeline{list-style:none;margin:0;padding:0;border-left:3px solid var(--ink)}
.timeline li{position:relative;padding:0 0 30px 26px}
.timeline li::before{content:"";position:absolute;left:-8px;top:6px;width:13px;height:13px;border-radius:50%;background:#fff;border:3px solid var(--teal)}
.timeline .when{font-weight:800;color:var(--ink);font-size:1.1rem;margin-bottom:4px}
.timeline p{margin:0;color:var(--muted)}

/* Forms */
.quote-grid{display:grid;gap:40px}
@media (min-width:900px){.quote-grid{grid-template-columns:.8fr 1.2fr;gap:72px}}
.form{display:grid;gap:16px}
.form .two{display:grid;gap:16px}
@media (min-width:640px){.form .two{grid-template-columns:1fr 1fr}}
.field label{display:block;font-weight:700;font-size:.9rem;color:var(--ink);margin-bottom:6px}
.field label .opt{font-weight:500;color:var(--muted)}
.field input,.field textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1.5px solid #bdbdbd;border-radius:var(--radius);padding:12px 14px;min-height:50px}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(80,192,208,.35)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form .btn{width:100%}
@media (min-width:640px){.form .btn{width:auto;justify-self:start;padding:0 34px}}
.form-note{font-size:.85rem;color:var(--muted);margin:0}
.contact-list{list-style:none;padding:0;margin:0;border-top:3px solid var(--ink)}
.contact-list li{padding:16px 0;border-bottom:1px solid var(--line)}
.contact-list .k{display:block;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.contact-list .v{font-weight:700;color:var(--ink);font-size:1.1rem}
.contact-list a.v{color:var(--ink)}
.big-tel{display:inline-block;font-size:clamp(2rem,9vw,3rem);font-weight:800;letter-spacing:-.03em;color:var(--ink);text-decoration:none;line-height:1.1;margin:6px 0 10px}
.big-tel:hover{color:var(--teal)}

/* CTA band */
.cta-band{background:var(--deep);color:#cfcfcf;padding:64px 0}
.cta-band h2{color:#fff;margin-bottom:12px;max-width:20ch}
.cta-band p{max-width:56ch}
.cta-band .big-tel{color:#fff}
.cta-band .big-tel:hover{color:var(--aqua)}
.cta-band .btn-outline{background:transparent;color:#fff;border-color:#fff}
.cta-band .btn-outline:hover{background:#fff;color:var(--ink)}
.cta-band .btn-primary{background:#fff;color:var(--ink);border-color:#fff}
.cta-band .btn-primary:hover{background:var(--aqua);border-color:var(--aqua);color:var(--ink)}
.cta-band .btn-row{max-width:560px;margin-top:10px}
.cta-band p{margin-bottom:0}
.cta-act{margin-top:18px}
.site-footer{border-top:1px solid var(--line)}
@media (min-width:768px){.cta-band{padding:88px 0}}
@media (min-width:900px){.cta-band .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:end}.cta-act{margin-top:0}}

/* Portal */
.portal-box{border:0;border-top:3px solid var(--ink);box-shadow:none;padding:28px 0 0;max-width:680px;background:#fff}
.portal-box img{width:88px;height:88px;margin-bottom:14px}
.portal-box h2{margin-bottom:12px}
.soon{display:inline-block;background:var(--deep);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:5px 10px;border-radius:3px;margin-bottom:16px}
@media (min-width:768px){.portal-box{padding-top:36px}}

/* Footer */
.site-footer{background:#fff;color:var(--muted);font-size:.92rem;padding:36px 0 18px}
.site-footer a{color:var(--ink);text-decoration:none}
.site-footer a:hover{color:var(--aqua)}
.footer-grid{display:grid;gap:22px 32px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.footer-brand img{width:48px;height:48px}
.footer-brand b{color:var(--ink);font-size:1.05rem;display:block;line-height:1.15}
.footer-brand small{display:block;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.site-footer h3,.site-footer h4{color:var(--ink);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px;font-weight:700}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:4px}
.site-footer address{font-style:normal;line-height:1.55}
.footer-bot{border-top:1px solid var(--line);margin-top:18px;padding-top:12px;font-size:.82rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between}
.footer-rule{height:3px;width:64px;background:var(--aqua);margin-bottom:20px}
@media (min-width:640px){.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>:first-child{grid-column:1/-1}}
@media (min-width:1000px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr}.footer-grid>:first-child{grid-column:auto}}
@media (max-width:767px){.site-footer{padding-bottom:calc(28px + 72px + env(safe-area-inset-bottom))}}

/* Sticky mobile call bar */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1.3fr 1fr;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 20px rgba(0,0,0,.06)}
.callbar .btn{min-height:50px;padding:0 10px;font-size:.98rem}
@media (min-width:768px){.callbar{display:none}}

/* Utilities */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.stack > * + *{margin-top:16px}
.note-box{border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;background:var(--soft);font-size:.95rem}

/* Home: "also" line under the service rows */
.also{margin:22px 0 0;color:var(--muted);font-size:.98rem}
.also b{color:var(--ink)}

/* Services we've done (placeholder job cards) */
.card.job h3{font-size:1.05rem;line-height:1.5}

/* About: plain statement */
.plain{font-weight:700;color:var(--ink);margin:0}

/* Products: the four questions */
.qs{list-style:none;margin:0;padding:0;border-top:3px solid var(--ink);counter-reset:q}
.qs li{counter-increment:q;display:grid;grid-template-columns:44px 1fr;gap:2px 10px;padding:16px 0;border-bottom:1px solid var(--line)}
.qs li::before{content:counter(q,decimal-leading-zero);grid-row:span 2;font-weight:800;font-size:.9rem;color:var(--ink);padding-top:2px}
.qs b{color:var(--ink);font-size:1.1rem}
.qs span{color:var(--muted)}

/* Products: downloads list (SDS, manuals, bulletins) */
.docs{list-style:none;margin:0;padding:0;border-top:3px solid var(--ink)}
.doc{display:grid;grid-template-columns:36px 1fr;gap:6px 16px;align-items:start;padding:18px 0;border-bottom:1px solid var(--line)}
.doc-ico{width:30px;height:38px;color:var(--ink)}
.doc-body h3{font-size:1.08rem;margin:0 0 2px}
.doc-body p{margin:0;color:var(--muted);font-size:.95rem}
.doc-file{grid-column:2}
.doc-file a{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 14px;border:1.5px solid var(--ink);border-radius:var(--radius);font-weight:700;font-size:.9rem;color:var(--ink);text-decoration:none}
.doc-file a:hover{background:var(--ink);color:#fff}
@media (min-width:768px){
  .doc{grid-template-columns:40px 1fr auto;gap:0 20px;align-items:center}
  .doc-file{grid-column:auto;text-align:right}
}
@media (max-width:599px){
  .trust{gap:8px 18px;font-size:.74rem;letter-spacing:.12em}
  .trust li::before,.trust li + li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--aqua);margin:0 8px 0 0}
}

/* the service@ address on one line, every page (Kyle, 25 Sep): never wraps, a touch smaller, and it scales down on the narrowest phones so it always fits */
.email-1line{white-space:nowrap}
.site-footer .email-1line{font-size:min(.86rem,4.4vw)}
.contact-list .email-1line{font-size:min(1rem,4.3vw)}

/* page heroes: the copy sits level with the photo, not 200px above its bottom */
@media (min-width:900px){.page-hero .split{align-items:center}}

.people{display:flex;flex-wrap:wrap;gap:12px 32px;margin:20px 0 0;padding:0;list-style:none;font-size:.95rem;color:var(--muted)}
.people b{display:block;color:var(--ink);font-size:1.02rem}

/* the SDS library on the products page */
.doc.sds{grid-template-columns:36px 1fr}
.doc.sds .doc-body{grid-column:2}
.sds-find{display:block;width:100%;max-width:420px;margin:14px 0 16px;padding:12px 14px;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1.5px solid var(--ink);border-radius:var(--radius)}
.sds-find:focus{outline:3px solid var(--aqua);outline-offset:2px}
.sds-grid{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.sds-grid a{display:grid;grid-template-columns:auto 1fr auto;gap:0 12px;align-items:center;min-height:48px;padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);text-decoration:none;background:#fff}
.sds-grid a:hover,.sds-grid a:focus-visible{border-color:var(--ink)}
.sds-grid .code{font-weight:800;letter-spacing:-.01em;white-space:nowrap}
.sds-grid .use{font-size:.9rem;color:var(--muted);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sds-grid .dl{font-size:.78rem;font-weight:700;color:var(--teal);white-space:nowrap}
.sds-none{margin:12px 0 0;color:var(--muted)}
@media (min-width:640px){.sds-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1000px){.sds-grid{grid-template-columns:1fr 1fr 1fr}.doc.sds{grid-template-columns:40px 1fr}.doc.sds .doc-body{grid-column:2}}

/* ---- the section rhythm, the same as the home page: grey hero, then white / grey / deep bands, deep close, white footer ---- */
.page-hero{background:#EFF1F1;border-bottom:0}
.section.soft{background:#EFF1F1;border-top:0;border-bottom:0}
.svc{border-bottom:0}
.svc.soft{background:#EFF1F1}
.section.deep{background:var(--deep);color:#fff;position:relative;isolation:isolate;overflow:hidden}
.section.deep::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.32;background-attachment:fixed;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1000 1000'%3E%3Cg fill='none' stroke='%2350C0D0' stroke-opacity='.5'%3E%3Ccircle cx='800' cy='300' r='90' stroke-width='1'/%3E%3Ccircle cx='800' cy='300' r='200' stroke-width='.8'/%3E%3Ccircle cx='800' cy='300' r='330' stroke-width='.7'/%3E%3Ccircle cx='800' cy='300' r='480' stroke-width='.6'/%3E%3Ccircle cx='800' cy='300' r='650' stroke-width='.5'/%3E%3C/g%3E%3C/svg%3E");background-size:cover;background-position:center;background-repeat:no-repeat}
@supports (-webkit-touch-callout:none){.section.deep::before{background-attachment:scroll}}
.section.deep>.wrap{position:relative;z-index:1}
.section.deep h1,.section.deep h2,.section.deep h3,.section.deep dt,.section.deep b,.section.deep strong{color:#fff}
.section.deep p,.section.deep dd,.section.deep li,.section.deep .section-head p,.section.deep .muted{color:rgba(255,255,255,.78)}
.section.deep .eyebrow{color:var(--aqua)}
.section.deep a:not(.btn){color:#fff}
.section.deep a:not(.btn):hover{color:var(--aqua)}
.section.deep .rows,.section.deep .checks,.section.deep .defs,.section.deep .contact-list,.section.deep .carry div{border-top-color:#fff}
.section.deep .row,.section.deep .checks li,.section.deep .def,.section.deep .contact-list li{border-bottom-color:rgba(255,255,255,.16)}
.section.deep .row .go{color:var(--aqua)}
.section.deep a.row:hover h3{color:var(--aqua)}
.section.deep .tribute{border-left-color:var(--aqua);color:#fff}
.section.deep .tribute p{color:#fff}
.section.deep .tribute cite{color:rgba(255,255,255,.7)}
.section.deep .photo.is-img{border-color:rgba(255,255,255,.18)}
.section.deep .photo.is-img span{background:#fff;color:var(--ink)}
.section.deep .note-box{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16);color:rgba(255,255,255,.85)}
.section.deep .btn-primary{background:#fff;color:var(--ink);border-color:#fff}
.section.deep .btn-primary:hover{background:var(--aqua);border-color:var(--aqua);color:var(--ink)}
.section.deep .btn-outline{background:transparent;color:#fff;border-color:#fff}
.section.deep .btn-outline:hover{background:#fff;color:var(--ink)}
.portal-box{background:transparent}

/* ---- sub page heroes open in the deep blue, so every page reads as "inside the site" and bookends with the close ---- */
.page-hero{background:var(--deep);color:#fff;position:relative;isolation:isolate;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.32;background-attachment:fixed;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1000 1000'%3E%3Cg fill='none' stroke='%2350C0D0' stroke-opacity='.5'%3E%3Ccircle cx='800' cy='300' r='90' stroke-width='1'/%3E%3Ccircle cx='800' cy='300' r='200' stroke-width='.8'/%3E%3Ccircle cx='800' cy='300' r='330' stroke-width='.7'/%3E%3Ccircle cx='800' cy='300' r='480' stroke-width='.6'/%3E%3Ccircle cx='800' cy='300' r='650' stroke-width='.5'/%3E%3C/g%3E%3C/svg%3E");background-size:cover;background-position:center;background-repeat:no-repeat}
@supports (-webkit-touch-callout:none){.page-hero::before{background-attachment:scroll}}
.page-hero>.wrap{position:relative;z-index:1}
.page-hero h1,.page-hero h2,.page-hero .plain,.page-hero b{color:#fff}
.page-hero .accent{color:var(--aqua)}
.page-hero .eyebrow{color:var(--aqua)}
.page-hero p,.page-hero .lead,.page-hero .muted{color:rgba(255,255,255,.8)}
.page-hero a:not(.btn):not(.photo){color:#fff}
.page-hero a:not(.btn):not(.photo):hover{color:var(--aqua)}
.page-hero .chips a{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
.page-hero .chips a:hover{background:#fff;color:var(--ink);border-color:#fff}
.page-hero .people{color:rgba(255,255,255,.7)}
.page-hero .people b{color:#fff}
.page-hero .photo.is-img{border-color:rgba(255,255,255,.2)}
.page-hero .photo.is-img span{background:#fff;color:var(--ink)}
.page-hero .btn-primary{background:#fff;color:var(--ink);border-color:#fff}
.page-hero .btn-primary:hover{background:var(--aqua);border-color:var(--aqua);color:var(--ink)}
.page-hero .btn-outline{background:transparent;color:#fff;border-color:#fff}
.page-hero .btn-outline:hover{background:#fff;color:var(--ink)}
.section.deep .portal-box{border-top-color:#fff}
.section.deep .big-tel{color:#fff}
.section.deep .big-tel:hover{color:var(--aqua)}
.section.deep .soon{background:#fff;color:var(--deep)}

/* the close band carries the same rings as the home close and the heroes */
.cta-band{position:relative;isolation:isolate;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.32;background-attachment:fixed;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1000 1000'%3E%3Cg fill='none' stroke='%2350C0D0' stroke-opacity='.5'%3E%3Ccircle cx='800' cy='300' r='90' stroke-width='1'/%3E%3Ccircle cx='800' cy='300' r='200' stroke-width='.8'/%3E%3Ccircle cx='800' cy='300' r='330' stroke-width='.7'/%3E%3Ccircle cx='800' cy='300' r='480' stroke-width='.6'/%3E%3Ccircle cx='800' cy='300' r='650' stroke-width='.5'/%3E%3C/g%3E%3C/svg%3E");background-size:cover;background-position:center;background-repeat:no-repeat}
@supports (-webkit-touch-callout:none){.cta-band::before{background-attachment:scroll}}
.cta-band>.wrap{position:relative;z-index:1}

/* ---- Customer portal: pay by bank through Stripe (5 Oct 2026). States are switched by /assets/portal-pay.js ---- */
[data-pay] [hidden],[data-pay-thanks] [hidden]{display:none!important}
.pay-panel{border-top:3px solid var(--ink);padding-top:24px}
.pay-h{font-size:clamp(1.5rem,4.4vw,2rem);margin-bottom:12px}
.pay-loading{color:var(--muted);margin:0}
.pay-flag{display:inline-block;background:rgba(80,192,208,.16);color:var(--deep);border:1px solid var(--teal);font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:5px 10px;border-radius:3px;margin:0 0 14px}
.pay-note{border-left:3px solid var(--teal);background:var(--soft);padding:12px 16px;margin:0 0 16px;font-size:.95rem;color:var(--ink)}
.pay-error{border-left:3px solid #B3261E;background:#FBF2F1;color:var(--ink);padding:12px 16px;margin:0;font-size:.95rem}
.pay-error:focus{outline:none}
.pay-hint{border:1px dashed #bdbdbd;background:var(--soft);color:var(--ink);padding:10px 14px;font-size:.88rem;margin:16px 0 0}
.pay-money{position:relative}
.pay-money::before{content:"$";position:absolute;left:14px;top:50%;transform:translateY(-50%);font-weight:700;color:var(--muted);pointer-events:none}
.field .pay-money input{padding-left:30px}
.field input[aria-invalid="true"]{border-color:#B3261E}
.pay-range{margin-top:6px}
.pay-range:empty{display:none}
.form .btn:disabled{opacity:.65;cursor:progress}
.pay-card{display:flex;flex-direction:column}
.pay-card .pay-act{margin-top:auto;padding-top:18px}
.pay-thanks-h{font-size:clamp(2rem,7vw,3rem);margin-bottom:14px}
.pay-facts{margin:22px 0 6px;max-width:560px}
.section.deep .contact-list .k{color:rgba(255,255,255,.7)}
.section.deep .contact-list .v{color:#fff}
.card .pay-hint{margin-top:14px}
@media (max-width:899px){.pay-grid .pay-panel{order:-1}}