:root{
  --navy:#0B3C5D;
  --blue:#0077B6;
  --teal:#00A6A6;
  --green:#2E8B57;
  --slate:#64748B;
  --light:#F2F6F9;
  --white:#FFFFFF;
  --ink:#0B3C5D;
  --line:#DDE6EC;
  --shadow:0 10px 30px rgba(11,60,93,.07);
  --radius:14px;
  --content:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--navy);
  background:var(--white);
  font-family:"Open Sans",Arial,sans-serif;
  font-size:17px;
  line-height:1.65;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.container{
  width:min(var(--content),calc(100% - 64px));
  margin-inline:auto;
}
.section{padding:96px 0}
.section.alt{background:var(--light)}
.section.navy{background:var(--navy);color:var(--white)}
.kicker{
  display:inline-block;
  font-family:"Montserrat",Arial,sans-serif;
  font-size:14px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--teal);
  margin-bottom:14px;
}
h1,h2,h3,h4,.nav,.btn,.stat,.process-step b{
  font-family:"Montserrat",Arial,sans-serif;
}
h1,h2,h3,h4{margin:0;color:var(--navy);line-height:1.12}
h1{font-size:clamp(52px,5vw,56px);letter-spacing:-.035em}
h2{font-size:clamp(38px,4vw,42px);letter-spacing:-.025em}
h3{font-size:clamp(24px,2.5vw,28px);letter-spacing:-.015em}
p{margin:0;color:var(--slate)}
.lead{font-size:18px;max-width:760px}
.small{font-size:14px}
.muted{color:var(--slate)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Header */
.site-header{
  height:80px;
  background:rgba(255,255,255,.98);
  border-bottom:1px solid var(--line);
  position:sticky;
  top:0;
  z-index:1000;
}
.header-inner{
  height:100%;
  display:grid;
  grid-template-columns:220px 1fr auto;
  align-items:center;
  gap:28px;
}
.brand-logo img{
  width:210px;
  height:auto;
  max-height:58px;
  object-fit:contain;
  object-position:left center;
}
.nav{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:30px;
  font-size:15px;
  font-weight:600;
  color:var(--navy);
}
.nav>a,.tools-toggle{
  position:relative;
  padding:28px 0 25px;
}
.nav>a::after,.tools-toggle::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:17px;
  height:2px;
  background:var(--teal);
  transform:scaleX(0);
  transform-origin:center;
  transition:transform .18s ease;
}
.nav>a:hover::after,.nav>a:focus-visible::after,.tools:hover .tools-toggle::after,.tools:focus-within .tools-toggle::after{transform:scaleX(1)}
.tools{position:relative}
.tools-toggle{
  border:0;
  background:transparent;
  color:var(--navy);
  font:inherit;
  display:flex;
  align-items:center;
  gap:6px;
}
.tools-toggle span{font-size:11px}
.tools-menu{
  position:absolute;
  top:66px;
  right:-24px;
  min-width:230px;
  padding:10px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:12px;
  box-shadow:0 18px 44px rgba(11,60,93,.12);
  opacity:0;
  visibility:hidden;
  transform:translateY(-6px);
  transition:.16s ease;
}
.tools:hover .tools-menu,.tools:focus-within .tools-menu,.tools.open .tools-menu{
  opacity:1;visibility:visible;transform:none;
}
.tools-menu a{
  display:block;
  padding:11px 12px;
  border-radius:8px;
  font-family:"Montserrat",Arial,sans-serif;
  font-size:14px;
  font-weight:600;
}
.tools-menu a:hover{background:var(--light);color:var(--blue)}
.mobile-toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--line);
  background:var(--white);
  color:var(--navy);
  border-radius:9px;
  align-items:center;
  justify-content:center;
  font-size:21px;
}
.mobile-nav{
  display:none;
  position:fixed;
  top:70px;left:0;right:0;
  background:var(--white);
  border-bottom:1px solid var(--line);
  padding:16px 20px 22px;
  z-index:999;
  box-shadow:0 18px 36px rgba(11,60,93,.08);
}
.mobile-nav.open{display:block}
.mobile-nav a,.mobile-nav button{
  display:flex;width:100%;
  align-items:center;justify-content:space-between;
  padding:13px 4px;
  border:0;border-bottom:1px solid #EDF2F5;
  background:transparent;
  font-family:"Montserrat",Arial,sans-serif;
  font-weight:600;font-size:16px;
  color:var(--navy);
}
.mobile-tools{display:none;padding:3px 0 7px 16px}
.mobile-tools.open{display:block}
.mobile-tools a{font-size:14px;color:var(--slate)}
.header-cta{white-space:nowrap}

/* Buttons */
.btn{
  min-height:48px;
  padding:0 24px;
  border-radius:8px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border:1px solid transparent;
  font-weight:700;
  font-size:15px;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:var(--white)}
.btn-primary:hover{background:var(--navy)}
.btn-secondary{background:var(--white);color:var(--navy);border-color:var(--navy)}
.btn-secondary:hover{background:var(--navy);color:var(--white)}
.btn-light{background:var(--white);color:var(--navy);border-color:var(--white)}
.btn-light:hover{background:var(--light);color:var(--navy)}
.text-link{
  color:var(--blue);
  font-family:"Montserrat",Arial,sans-serif;
  font-size:14px;
  font-weight:700;
}
.text-link:hover{color:var(--navy)}

/* Hero */
.hero{
  padding:104px 0 108px;
  background:var(--white);
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);
  gap:80px;
  align-items:center;
}
.hero h1{max-width:720px}
.hero p{margin-top:24px;max-width:720px;font-size:18px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.hero-visual{
  min-height:390px;
  position:relative;
  display:grid;
  place-items:center;
}
.hero-visual::before{
  content:"";
  position:absolute;
  inset:8% 4%;
  background:
    linear-gradient(var(--light) 1px,transparent 1px),
    linear-gradient(90deg,var(--light) 1px,transparent 1px);
  background-size:34px 34px;
  border-radius:24px;
}
.hero-diagram{
  position:relative;
  width:min(430px,100%);
  aspect-ratio:1.18;
  background:var(--light);
  border:1px solid var(--line);
  border-radius:16px;
  padding:34px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
  box-shadow:var(--shadow);
}
.hero-diagram::after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  width:76px;height:76px;
  border-radius:50%;
  background:var(--white) url("assets/brand/aqua-alliance-mark.png") center/60px auto no-repeat;
  border:1px solid var(--line);
  transform:translate(-50%,-50%);
  box-shadow:0 8px 20px rgba(11,60,93,.08);
}
.hero-mini{
  border:1px solid var(--line);
  background:var(--white);
  border-radius:12px;
  padding:18px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
}
.hero-mini b{font-family:"Montserrat",Arial,sans-serif;font-size:14px;color:var(--navy)}
.hero-mini span{font-size:12px;color:var(--slate);margin-top:4px}

/* Shared cards */
.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
  box-shadow:0 5px 18px rgba(11,60,93,.035);
}
.icon-box{
  width:48px;height:48px;border-radius:12px;
  background:var(--light);
  color:var(--blue);
  display:grid;place-items:center;
  margin-bottom:22px;
}
.icon-box svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.8}
.cap-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin-top:40px;
}
.cap-card{
  min-height:255px;
  display:flex;
  flex-direction:column;
}
.cap-card h3{font-size:24px}
.cap-card p{font-size:15px;line-height:1.6;margin-top:12px}
.cap-card .text-link{margin-top:auto;padding-top:22px}

/* Integrated graphic */
.integrated-wrap{
  display:grid;
  grid-template-columns:.75fr 1.25fr;
  gap:64px;
  align-items:center;
}
.integrated-copy p{margin-top:18px;max-width:620px}
.integrated-graphic{
  position:relative;
  min-height:500px;
  border:1px solid var(--line);
  border-radius:16px;
  background:var(--white);
  overflow:hidden;
}
.integrated-graphic::before,.integrated-graphic::after{
  content:"";position:absolute;left:50%;top:50%;border-radius:50%;transform:translate(-50%,-50%);
  border:1px solid #D7E5EB;
}
.integrated-graphic::before{width:340px;height:340px}
.integrated-graphic::after{width:220px;height:220px}
.integrated-center{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:150px;height:150px;border-radius:50%;
  background:var(--white);
  border:1px solid var(--line);
  display:grid;place-items:center;
  padding:28px;
  z-index:2;
  box-shadow:var(--shadow);
}
.integrated-center img{width:100%;height:100%;object-fit:contain}
.integrated-label{
  position:absolute;
  min-width:180px;
  max-width:220px;
  padding:15px 18px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:12px;
  font-family:"Montserrat",Arial,sans-serif;
  font-weight:700;font-size:15px;
  color:var(--navy);
  box-shadow:0 6px 20px rgba(11,60,93,.04);
  z-index:3;
}
.integrated-label::before{
  content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);display:inline-block;margin-right:8px;
}
.label-water{left:6%;top:15%}
.label-esg{right:6%;top:15%}
.label-carbon{left:6%;bottom:15%}
.label-wind{right:6%;bottom:15%}

/* About */
.positioning{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:center;
}
.positioning-copy p{margin-top:20px;max-width:720px}
.positioning-side{
  border-left:4px solid var(--teal);
  padding:24px 0 24px 30px;
}
.positioning-side strong{
  display:block;font-family:"Montserrat",Arial,sans-serif;font-size:20px;margin-bottom:10px;
}

/* Approach */
.approach-top{
  display:flex;
  justify-content:space-between;
  gap:40px;
  align-items:end;
}
.approach-statement{
  margin-top:16px;
  font-family:"Montserrat",Arial,sans-serif;
  font-size:clamp(28px,3vw,38px);
  font-weight:700;
  color:var(--navy);
}
.evidence{
  font-family:"Montserrat",Arial,sans-serif;
  font-size:18px;
  color:var(--teal);
  font-weight:700;
  white-space:nowrap;
}
.process{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin-top:42px;
}
.process-step{
  position:relative;
  padding:26px 24px;
  border-top:3px solid var(--blue);
  background:var(--white);
  border-radius:0 0 12px 12px;
  border-left:1px solid var(--line);
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.process-step span{
  font-family:"Montserrat",Arial,sans-serif;
  color:var(--blue);
  font-weight:700;
  font-size:14px;
}
.process-step b{
  display:block;
  font-size:22px;
  color:var(--navy);
  margin:6px 0 10px;
}
.process-step p{font-size:14px;line-height:1.55}

/* Tools previews */
.tools-preview{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
  margin-top:38px;
}
.tool-card{
  display:grid;
  grid-template-columns:72px 1fr;
  gap:22px;
  align-items:start;
}
.tool-icon{
  width:72px;height:72px;border-radius:14px;background:var(--light);display:grid;place-items:center;color:var(--blue);
}
.tool-icon svg{width:34px;height:34px;stroke:currentColor;fill:none;stroke-width:1.7}
.tool-card p{font-size:15px;margin:10px 0 18px}

/* Sectors */
.sector-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  margin-top:38px;
}
.sector-card{min-height:180px}
.sector-card h3{font-size:21px}
.sector-card p{font-size:14px;margin-top:10px}
.sector-card .icon-box{margin-bottom:18px}

/* Team */
.team-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin-top:38px;
}
.team-card{padding:0;overflow:hidden}
.team-photo{
  aspect-ratio:4/4.4;
  background:var(--light);
  overflow:hidden;
}
.team-photo img{width:100%;height:100%;object-fit:cover;object-position:center top}
.team-body{padding:22px 22px 24px}
.team-body h3{font-size:20px}
.team-role{font-family:"Montserrat",Arial,sans-serif;font-size:13px;font-weight:700;color:var(--blue);margin-top:6px}
.team-expertise{font-size:14px;margin-top:10px;line-height:1.55}

/* Insights */
.insights-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px;
}
.insight-card{padding:0;overflow:hidden}
.insight-visual{
  height:190px;background:var(--light);position:relative;display:grid;place-items:center;overflow:hidden;
}
.insight-visual svg{width:70%;height:70%}
.insight-body{padding:24px}
.insight-category{
  font-family:"Montserrat",Arial,sans-serif;
  font-size:12px;font-weight:700;color:var(--teal);text-transform:uppercase;letter-spacing:.06em;
}
.insight-body h3{font-size:21px;margin-top:8px}
.insight-body p{font-size:14px;margin:10px 0 18px}

/* CTA */
.final-cta{text-align:center;padding:88px 0}
.final-cta h2{color:var(--white)}
.final-cta p{color:#C9D8E2;font-size:18px;margin-top:12px}
.final-cta .btn{margin-top:28px}

/* Contact */
.contact-grid{
  display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:start;
}
.contact-copy p{margin-top:18px}
.contact-email{
  display:inline-block;margin-top:24px;color:var(--blue);font-family:"Montserrat",Arial,sans-serif;font-weight:700;font-size:17px;
}
.contact-form{
  background:var(--light);
  border:1px solid var(--line);
  border-radius:16px;
  padding:30px;
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:7px}
.field.full{grid-column:1/-1}
.field label{
  font-family:"Montserrat",Arial,sans-serif;
  font-size:14px;font-weight:600;color:var(--navy);
}
.field input,.field select,.field textarea{
  width:100%;
  border:1px solid #C9D6DE;
  background:var(--white);
  border-radius:8px;
  padding:12px 13px;
  color:var(--navy);
  outline:none;
  min-height:48px;
}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,119,182,.08)}
.form-status{font-size:14px;margin-left:14px}
.form-status.ok{color:var(--green)}
.form-status.error{color:#B42318}

/* Footer */
.site-footer{
  background:var(--navy);color:var(--white);padding:62px 0 24px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.45fr 1fr 1fr 1fr;
  gap:44px;
}
.footer-logo{
  width:240px;max-height:70px;object-fit:contain;object-position:left center;
  filter:brightness(0) invert(1);
}
.footer-brand p{font-size:14px;color:#C7D4DE;max-width:320px;margin-top:18px}
.footer-col h4{color:var(--white);font-size:15px;margin-bottom:14px}
.footer-col a{
  display:block;color:#C7D4DE;font-size:14px;margin:8px 0;
}
.footer-col a:hover{color:var(--white)}
.footer-contact{color:#C7D4DE;font-size:14px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.16);
  margin-top:40px;padding-top:20px;
  display:flex;justify-content:space-between;gap:20px;
  color:#9EB2C0;font-size:13px;
}

/* Inner pages */
.page-hero{
  padding:82px 0 74px;
  background:var(--light);
  border-bottom:1px solid var(--line);
}
.page-hero .lead{margin-top:18px}
.breadcrumb{font-family:"Montserrat",Arial,sans-serif;font-size:13px;color:var(--blue);margin-bottom:18px}
.content-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start;
}
.content-grid p+p{margin-top:16px}
.bullet-list{padding-left:20px;color:var(--slate)}
.bullet-list li{margin:10px 0}
.info-panel{background:var(--light);border:1px solid var(--line);border-radius:14px;padding:28px}
.info-panel h3{font-size:22px;margin-bottom:14px}
.stack{display:grid;gap:20px}
.back-link{display:inline-flex;margin-top:24px}

/* Carbon page */
.calc-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
.calc-table{display:grid;gap:12px}
.calc-row{
  display:grid;grid-template-columns:1.25fr .8fr .8fr .85fr;
  gap:10px;align-items:end;
  padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--white);
}
.calc-row label{font-family:"Montserrat",Arial,sans-serif;font-size:13px;font-weight:600}
.calc-row input,.calc-row select{
  width:100%;min-height:46px;border:1px solid #C9D6DE;border-radius:8px;padding:10px;background:var(--white);color:var(--navy);
}
.calc-output{
  background:var(--navy);color:var(--white);border-radius:16px;padding:32px;position:sticky;top:106px;
}
.calc-output h3{color:var(--white)}
.calc-total{font-family:"Montserrat",Arial,sans-serif;font-size:54px;font-weight:700;margin:22px 0 0;letter-spacing:-.04em}
.calc-output p{color:#D0DCE5}
.calc-breakdown{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
.calc-breakdown div{padding:14px;border:1px solid rgba(255,255,255,.16);border-radius:10px}
.calc-breakdown span{display:block;font-size:12px;color:#B9CAD6}
.calc-breakdown b{font-family:"Montserrat",Arial,sans-serif;font-size:18px}
.factor-note{font-size:14px;margin-top:18px;color:var(--slate)}

/* AQI page */
.aqi-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(320px,.6fr);gap:24px}
.aqi-map-card,.aqi-panel{
  background:var(--white);border:1px solid var(--line);border-radius:16px;padding:24px;
}
#aqiMap{height:560px;border-radius:12px;background:#E7EEF2;overflow:hidden}
.aqi-controls{display:flex;gap:10px;margin-bottom:16px}
.aqi-controls input{flex:1;min-width:0;height:48px;border:1px solid #C9D6DE;border-radius:8px;padding:0 12px}
.aqi-current{
  padding:24px;border-radius:14px;background:var(--light);border:1px solid var(--line);
}
.aqi-score{display:flex;align-items:end;gap:10px;margin:14px 0}
.aqi-score strong{font-family:"Montserrat",Arial,sans-serif;font-size:62px;line-height:.9;color:var(--green)}
.aqi-score span{font-family:"Montserrat",Arial,sans-serif;font-size:14px;font-weight:700;color:var(--slate)}
.pollutants{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.pollutant{padding:13px;border:1px solid var(--line);border-radius:10px}
.pollutant span{font-size:12px;color:var(--slate)}
.pollutant b{display:block;font-family:"Montserrat",Arial,sans-serif;margin-top:4px}
.aqi-note{font-size:13px;margin-top:14px}

/* Lightweight reveal */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .45s ease,transform .45s ease}
.reveal.visible{opacity:1;transform:none}

@media(max-width:1100px){
  .header-inner{grid-template-columns:190px 1fr auto;gap:20px}
  .brand-logo img{width:190px}
  .nav{gap:20px;font-size:14px}
  .hero-grid{gap:48px}
  .cap-grid,.team-grid{grid-template-columns:repeat(2,1fr)}
  .integrated-wrap{grid-template-columns:1fr;gap:36px}
  .integrated-copy{max-width:760px}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr}
  .footer-grid .footer-col:last-child{grid-column:2/4}
}
@media(max-width:900px){
  .container{width:min(var(--content),calc(100% - 48px))}
  .section{padding:72px 0}
  .site-header{height:70px}
  .header-inner{grid-template-columns:1fr auto auto}
  .brand-logo img{width:190px;max-height:50px}
  .nav{display:none}
  .mobile-toggle{display:flex}
  .header-cta{min-height:44px;padding:0 18px}
  .hero{padding:82px 0}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-visual{min-height:330px}
  .positioning,.contact-grid,.content-grid,.calc-layout,.aqi-layout{grid-template-columns:1fr}
  .positioning-side{border-left:0;border-top:4px solid var(--teal);padding:24px 0 0}
  .approach-top{display:block}
  .evidence{display:block;margin-top:14px}
  .process{grid-template-columns:repeat(2,1fr)}
  .sector-grid{grid-template-columns:repeat(2,1fr)}
  .insights-grid{grid-template-columns:1fr 1fr}
  .insights-grid .insight-card:last-child{grid-column:1/-1}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid .footer-col:last-child{grid-column:auto}
  .calc-output{position:static}
}
@media(max-width:680px){
  body{font-size:16px}
  .container{width:calc(100% - 40px)}
  .section{padding:56px 0}
  h1{font-size:clamp(36px,10vw,40px);line-height:1.08}
  h2{font-size:clamp(30px,8.5vw,32px)}
  h3{font-size:clamp(22px,6vw,24px)}
  .lead{font-size:16px}
  .site-header{height:68px}
  .header-inner{grid-template-columns:1fr auto;gap:10px}
  .brand-logo img{width:160px;max-height:46px}
  .header-cta{display:none}
  .mobile-nav{top:68px}
  .hero{padding:66px 0 68px}
  .hero-grid{gap:34px}
  .hero p{font-size:16px;margin-top:18px}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:10px;margin-top:26px}
  .hero-actions .btn{width:100%}
  .hero-visual{min-height:260px}
  .hero-diagram{padding:18px;gap:8px}
  .hero-mini{padding:12px}.hero-mini b{font-size:12px}.hero-mini span{font-size:10px}
  .hero-diagram::after{width:62px;height:62px;background-size:48px auto}
  .cap-grid,.team-grid,.tools-preview,.process,.sector-grid,.insights-grid,.footer-grid{grid-template-columns:1fr}
  .insights-grid .insight-card:last-child{grid-column:auto}
  .cap-card{min-height:0}
  .card{padding:24px}
  .integrated-graphic{min-height:520px}
  .integrated-graphic::before{width:290px;height:290px}
  .integrated-graphic::after{width:190px;height:190px}
  .integrated-center{width:120px;height:120px;padding:23px}
  .integrated-label{min-width:0;width:calc(100% - 40px);max-width:none;left:20px!important;right:auto!important}
  .label-water{top:24px}.label-esg{top:88px}.label-carbon{bottom:88px}.label-wind{bottom:24px}
  .approach-statement{font-size:28px;line-height:1.2}
  .process-step{padding:22px}
  .tool-card{grid-template-columns:56px 1fr;gap:16px}
  .tool-icon{width:56px;height:56px}
  .team-photo{aspect-ratio:4/4.2}
  .final-cta{padding:66px 0}
  .form-grid{grid-template-columns:1fr}
  .field.full{grid-column:auto}
  .contact-form{padding:22px}
  .footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}
  .page-hero{padding:62px 0 56px}
  .calc-row{grid-template-columns:1fr 1fr}
  .calc-row>div:first-child{grid-column:1/-1}
  .aqi-controls{display:grid}
  #aqiMap{height:420px}
  .pollutants{grid-template-columns:1fr 1fr}
}
@media(max-width:390px){
  .container{width:calc(100% - 40px)}
  .brand-logo img{width:145px}
  .hero h1{font-size:36px;letter-spacing:-.025em}
  .integrated-graphic{min-height:500px}
  .calc-row{grid-template-columns:1fr}
  .calc-row>div:first-child{grid-column:auto}
  .pollutants{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .btn,.nav>a::after,.tools-menu{transition:none}
}


/* ============================================================
   VISUAL REFERENCE THEME — 19 AUG 2026
   White / light-grey corporate system with Aqua navy, blue,
   teal and restrained environmental green.
   ============================================================ */

:root{
  --navy:#0B3C5D;
  --navy-deep:#062D49;
  --blue:#0077B6;
  --teal:#00A6A6;
  --green:#2E8B57;
  --slate:#64748B;
  --light:#F2F6F9;
  --white:#FFFFFF;
  --line:#DCE7EE;
  --ref-shadow:0 14px 36px rgba(11,60,93,.09);
}
body{background:#fff;color:var(--navy)}
.ref-header{box-shadow:0 4px 18px rgba(11,60,93,.045);border-bottom:1px solid #E8EFF3}
.ref-header .header-inner{grid-template-columns:230px 1fr auto}
.ref-header .brand-logo img{width:220px;max-height:58px}
.ref-header .nav{gap:32px;font-size:14px}
.ref-header .btn{min-height:46px}
.ref-header .header-cta span{font-size:15px}

/* HERO */
.ref-hero{
  position:relative;
  min-height:470px;
  background:linear-gradient(90deg,#fff 0 42%,rgba(255,255,255,.86) 48%,rgba(255,255,255,.28) 60%,rgba(255,255,255,0) 72%);
  overflow:hidden;
}
.ref-hero-image{position:absolute;inset:0 0 0 40%;z-index:0}
.ref-hero-image img{width:100%;height:100%;object-fit:cover;object-position:center}
.ref-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(90deg,#fff 0 33%,rgba(255,255,255,.92) 40%,rgba(255,255,255,.45) 52%,rgba(255,255,255,0) 71%);
}
.ref-hero-inner{position:relative;z-index:2;min-height:470px;display:flex;align-items:center}
.ref-hero-copy{width:min(560px,58%);padding:58px 0 74px}
.ref-hero .kicker{font-size:11px;letter-spacing:.08em;color:var(--teal);margin-bottom:16px}
.ref-hero h1{font-size:clamp(46px,5vw,62px);line-height:1.02;max-width:620px}
.ref-hero p{font-size:17px;max-width:520px;margin-top:18px;color:#334B5C}
.ref-hero .hero-actions{margin-top:28px}

/* TOP CAPABILITY STRIP */
.ref-cap-strip{position:relative;z-index:5;margin-top:-38px;padding:0 0 10px}
.ref-cap-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:0 18px 46px rgba(11,60,93,.12);overflow:hidden;
}
.ref-cap-item{
  display:grid;grid-template-columns:58px 1fr;gap:16px;align-items:center;
  padding:24px 24px;min-height:116px;border-right:1px solid #E7EEF2;
}
.ref-cap-item:last-child{border-right:0}
.ref-cap-icon{width:50px;height:50px;border-radius:50%;display:grid;place-items:center}
.ref-cap-icon svg{width:32px;height:32px;fill:none;stroke:currentColor;stroke-width:1.8}
.ref-cap-icon.water{color:#0077B6}.ref-cap-icon.esg{color:#2E8B57}.ref-cap-icon.carbon{color:#0B3C5D}.ref-cap-icon.wind{color:#00A6A6}
.ref-cap-item h3{font-size:16px;line-height:1.25}
.ref-cap-item p{font-size:12px;line-height:1.45;margin-top:5px}

/* SERVICES / WHAT WE DO */
.ref-services{padding-top:86px}
.ref-services-layout{display:grid;grid-template-columns:210px 1fr;gap:28px;align-items:start}
.ref-services-intro{padding-top:8px}
.ref-services-intro h2{font-size:32px;line-height:1.05}
.ref-services-intro p{font-size:14px;line-height:1.65;margin:18px 0}
.ref-service-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ref-photo-card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 6px 18px rgba(11,60,93,.045)}
.ref-photo-card>img{width:100%;height:138px;object-fit:cover}
.ref-photo-body{padding:18px}
.ref-photo-body h3{font-size:16px}
.ref-photo-body p{font-size:12px;line-height:1.5;margin:9px 0 14px}

/* IMPACT STRIP */
.ref-impact{background:linear-gradient(90deg,#07588B,#0B3C5D);color:#fff;padding:26px 0}
.ref-impact-grid{display:grid;grid-template-columns:1.4fr .75fr .75fr .75fr 1.4fr;align-items:center}
.ref-impact-grid>*{min-height:74px;display:flex;align-items:center;padding:0 28px;border-right:1px solid rgba(255,255,255,.2)}
.ref-impact-grid>*:last-child{border-right:0}
.ref-impact-item{gap:15px}.ref-impact-symbol{width:44px;height:44px;border-radius:50%;border:2px solid #00C5C7;display:grid;place-items:center;color:#55E4DC;font-size:22px;flex:0 0 auto}
.ref-impact-item b{display:block;color:#fff;font-family:"Montserrat";font-size:14px}
.ref-impact-item span{display:block;color:#D5E7EF;font-size:11px;margin-top:3px;line-height:1.35}
.ref-stat{display:block!important;text-align:center}
.ref-stat strong{display:block;font-family:"Montserrat";font-size:32px;line-height:1;color:#fff}
.ref-stat span{display:block;color:#D8E6EE;font-size:10px;margin-top:7px}

/* APPROACH */
.ref-approach{background:#fff}
.ref-centered{text-align:center;max-width:820px;margin:0 auto}
.ref-centered .lead{margin:12px auto 0;font-size:15px}
.ref-process{display:grid;grid-template-columns:1fr 46px 1fr 46px 1fr 46px 1fr;align-items:start;margin-top:44px}
.ref-process-step{text-align:center;padding:0 14px}
.ref-process-icon{width:64px;height:64px;margin:0 auto 14px;border:1px solid #D9E4EA;border-radius:50%;display:grid;place-items:center;color:var(--navy);font-family:"Montserrat";font-size:25px;background:#fff}
.ref-process-step h3{font-size:16px}
.ref-process-step p{font-size:12px;line-height:1.55;margin-top:8px}
.ref-process-arrow{align-self:center;text-align:center;color:var(--blue);font-size:30px;padding-top:14px}
.ref-evidence{width:max-content;max-width:100%;margin:30px auto 0;padding-top:10px;border-top:2px dotted #A8BAC5;color:var(--navy);font-family:"Montserrat";font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:.06em}

/* TOOLS */
.ref-section-heading{max-width:620px}
.ref-section-heading h2{font-size:34px}
.ref-tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:30px}
.ref-tool-card{display:grid;grid-template-columns:42% 58%;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 8px 22px rgba(11,60,93,.055)}
.ref-tool-card>img{width:100%;height:100%;min-height:270px;object-fit:cover}
.ref-tool-copy{padding:26px}
.ref-tool-copy h3{font-size:24px}.ref-tool-copy p{font-size:14px;line-height:1.55;margin:10px 0 14px}
.ref-tool-mini{margin-top:22px;padding:12px;border-radius:10px;background:#F7FBF8;border:1px solid #E4EEE8;display:flex;justify-content:space-between;align-items:end}
.ref-tool-mini b{font-family:"Montserrat";font-size:22px;color:var(--green)}.ref-tool-mini span{font-size:10px;color:var(--slate)}
.ref-carbon-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:22px}
.ref-carbon-stats span{font-size:9px;color:var(--slate);padding-top:8px;border-top:1px solid var(--line)}
.ref-carbon-stats b{display:block;font-family:"Montserrat";font-size:18px;color:var(--navy);margin-top:4px}

/* SECTORS */
.ref-sectors{padding-top:72px;padding-bottom:72px}
.ref-sector-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:24px}
.ref-sector-card{border:1px solid var(--line);border-radius:10px;min-height:106px;padding:16px 12px;text-align:center;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px}
.ref-sector-card span{font-size:28px;color:var(--teal)}

.ref-sector-card .sector-icon-wrap{display:flex;align-items:center;justify-content:center;width:42px;height:42px}
.ref-sector-card .sector-icon-wrap img{display:block;max-width:34px;max-height:34px;width:auto;height:auto;object-fit:contain;opacity:.92}

.ref-sector-card b{font-family:"Montserrat";font-size:11px;line-height:1.35;color:var(--navy)}

/* TEAM */
.ref-team{padding-top:72px;padding-bottom:72px}
.ref-team-head{display:flex;justify-content:space-between;align-items:end;gap:30px}
.ref-team-head p{max-width:500px;font-size:14px;margin-top:10px}
.ref-team-grid{margin-top:28px}
.ref-team-grid .team-photo{aspect-ratio:1/1.03}
.ref-team-grid .team-body{padding:16px}
.ref-team-grid .team-body h3{font-size:16px}
.ref-team-grid .team-role{font-size:11px;margin-top:5px}
.ref-team-grid .team-expertise{font-size:11px;margin-top:5px}

/* INSIGHTS */
.ref-insights{padding-top:76px;padding-bottom:76px}
.ref-insight-head{display:flex;justify-content:space-between;align-items:end;gap:30px}
.ref-insight-head h2{max-width:700px;font-size:34px}
.ref-insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.ref-insight-card{display:grid;grid-template-columns:140px 1fr;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.ref-insight-card img{width:100%;height:100%;min-height:180px;object-fit:cover}
.ref-insight-card>div{padding:18px}
.ref-insight-card span{font-family:"Montserrat";font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--teal);font-weight:700}
.ref-insight-card h3{font-size:17px;margin-top:6px;line-height:1.25}
.ref-insight-card p{font-size:11px;line-height:1.5;margin:8px 0 12px}
.ref-insight-card a{font-family:"Montserrat";font-size:11px;font-weight:700;color:var(--blue)}

/* FINAL CTA */
.ref-final-cta{position:relative;overflow:hidden;background:linear-gradient(90deg,#075B8E,#0B3C5D 68%,#062A47);color:#fff;padding:34px 0}
.ref-final-cta::before,.ref-final-cta::after{content:"";position:absolute;left:-5%;right:-5%;height:150px;border-radius:50%;border-top:1px solid rgba(0,201,198,.45)}
.ref-final-cta::before{bottom:-105px;transform:rotate(3deg)}
.ref-final-cta::after{bottom:-88px;transform:rotate(-4deg);border-color:rgba(0,174,203,.35)}
.ref-final-cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:64px 1fr auto;gap:22px;align-items:center}
.ref-cta-icon{width:56px;height:56px;border-radius:50%;background:var(--teal);display:grid;place-items:center;font-size:26px}
.ref-cta-icon img{width:28px;height:28px;object-fit:contain;display:block;filter:brightness(0) invert(1)}

.ref-final-cta h2{color:#fff;font-size:28px}
.ref-final-cta p{color:#D5E4ED;margin-top:4px;font-size:14px}

/* CONTACT */
.ref-contact{background:#fff}
.ref-contact .contact-form{box-shadow:none}
.form-submit-row{display:flex;align-items:center;flex-direction:row;gap:8px}

/* FOOTER */
.ref-footer{background:var(--navy-deep);padding-top:56px}
.ref-footer .footer-grid{grid-template-columns:1.35fr .8fr 1fr 1fr 1.1fr;gap:34px}
.ref-footer .footer-logo{width:230px}
.ref-footer .footer-col h4{font-size:12px;text-transform:uppercase;letter-spacing:.06em}
.ref-footer .footer-col a{font-size:12px;margin:7px 0}
.ref-footer .footer-brand p{font-size:12px}
.ref-footer-btn{margin-top:16px;color:#fff!important;border-color:rgba(255,255,255,.5)!important;background:transparent!important;padding:0 16px!important}
.ref-footer-btn:hover{background:#fff!important;color:var(--navy)!important}

/* RESPONSIVE */
@media(max-width:1100px){
  .ref-header .header-inner{grid-template-columns:200px 1fr auto}
  .ref-header .nav{gap:20px}
  .ref-cap-grid{grid-template-columns:repeat(2,1fr)}
  .ref-cap-item:nth-child(2){border-right:0}
  .ref-cap-item:nth-child(-n+2){border-bottom:1px solid #E7EEF2}
  .ref-services-layout{grid-template-columns:1fr}
  .ref-service-cards{grid-template-columns:repeat(2,1fr)}
  .ref-impact-grid{grid-template-columns:1fr 1fr 1fr}
  .ref-impact-grid>*{border-bottom:1px solid rgba(255,255,255,.14)}
  .ref-impact-grid>*:nth-child(3){border-right:0}
  .ref-impact-grid>*:nth-last-child(-n+2){border-bottom:0}
  .ref-impact-grid>*:last-child{grid-column:2/4}
  .ref-sector-grid{grid-template-columns:repeat(3,1fr)}
  .ref-footer .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
  .ref-footer .footer-col:nth-child(4),.ref-footer .footer-col:nth-child(5){margin-top:10px}
}
@media(max-width:900px){
  .ref-hero{min-height:560px;background:#fff}
  .ref-hero-image{inset:250px 0 0 0}
  .ref-hero::after{background:linear-gradient(180deg,#fff 0 46%,rgba(255,255,255,.93) 52%,rgba(255,255,255,.12) 74%,transparent)}
  .ref-hero-inner{min-height:560px;align-items:flex-start}
  .ref-hero-copy{width:100%;padding:56px 0 280px}
  .ref-cap-strip{margin-top:-24px}
  .ref-impact-grid{grid-template-columns:1fr 1fr}
  .ref-impact-grid>*:nth-child(odd){border-right:1px solid rgba(255,255,255,.2)}
  .ref-impact-grid>*:nth-child(even){border-right:0}
  .ref-impact-grid>*:last-child{grid-column:1/-1}
  .ref-process{grid-template-columns:1fr 1fr;gap:24px}
  .ref-process-arrow{display:none}
  .ref-tool-grid{grid-template-columns:1fr}
  .ref-sector-grid{grid-template-columns:repeat(2,1fr)}
  .ref-insight-grid{grid-template-columns:1fr}
  .ref-insight-card{grid-template-columns:190px 1fr}
  .ref-final-cta-inner{grid-template-columns:54px 1fr}
  .ref-final-cta .btn{grid-column:2}
}
@media(max-width:680px){
  .ref-header .header-inner{grid-template-columns:1fr auto}
  .ref-hero{min-height:600px}
  .ref-hero-image{inset:310px 0 0 0}
  .ref-hero-copy{padding:46px 0 310px}
  .ref-hero .kicker{font-size:10px}
  .ref-hero h1{font-size:38px;line-height:1.04}
  .ref-cap-grid{grid-template-columns:1fr}
  .ref-cap-item{border-right:0!important;border-bottom:1px solid #E7EEF2!important}
  .ref-cap-item:last-child{border-bottom:0!important}
  .ref-service-cards{grid-template-columns:1fr}
  .ref-photo-card{display:grid;grid-template-columns:38% 62%}
  .ref-photo-card>img{height:100%;min-height:170px}
  .ref-impact-grid{grid-template-columns:1fr}
  .ref-impact-grid>*{border-right:0!important;border-bottom:1px solid rgba(255,255,255,.16)!important;justify-content:center;text-align:center}
  .ref-impact-grid>*:last-child{grid-column:auto;border-bottom:0!important}
  .ref-process{grid-template-columns:1fr}
  .ref-process-step{padding:12px 14px}
  .ref-sector-grid{grid-template-columns:1fr}
  .ref-team-head,.ref-insight-head{display:block}
  .ref-team-head .text-link,.ref-insight-head .text-link{display:inline-block;margin-top:14px}
  .ref-insight-card{grid-template-columns:120px 1fr}
  .ref-insight-card img{min-height:175px}
  .ref-final-cta-inner{grid-template-columns:1fr;text-align:center}
  .ref-cta-icon{margin:0 auto}
  .ref-final-cta .btn{grid-column:auto;width:100%;margin-top:6px}
  .ref-footer .footer-grid{grid-template-columns:1fr 1fr}
  .ref-footer .footer-brand{grid-column:1/-1}
}
@media(max-width:430px){
  .ref-hero h1{font-size:36px}
  .ref-hero p{font-size:16px}
  .ref-hero-image{inset:330px 0 0}
  .ref-photo-card{grid-template-columns:1fr}
  .ref-photo-card>img{height:170px}
  .ref-insight-card{grid-template-columns:1fr}
  .ref-insight-card img{height:160px;min-height:0}
  .ref-footer .footer-grid{grid-template-columns:1fr}
  .ref-footer .footer-brand{grid-column:auto}
}


/* ===== WEBSITE LOADING SCREEN ===== */
.site-loader{
  position:fixed;inset:0;z-index:99999;display:grid;place-items:center;
  background:#fff;opacity:1;visibility:visible;transition:opacity .38s ease,visibility .38s ease;
}
.site-loader-hide{opacity:0;visibility:hidden;pointer-events:none}
.site-loader-inner{position:relative;width:104px;height:104px;display:grid;place-items:center}
.site-loader-inner img{
  width:72px;height:72px;object-fit:cover;border-radius:18px;
  box-shadow:0 12px 28px rgba(11,60,93,.16);position:relative;z-index:2;
}
.site-loader-ring{
  position:absolute;inset:0;border-radius:50%;
  border:2px solid rgba(0,119,182,.12);border-top-color:#0077B6;border-right-color:#00A6A6;
  animation:aaLoaderSpin 1.05s linear infinite;
}
@keyframes aaLoaderSpin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.site-loader-ring{animation:none}}


/* ===== AIR QUALITY INTELLIGENCE — FIXED INTERACTIVE MAP ===== */
.aqi-layout{grid-template-columns:minmax(0,1.48fr) minmax(330px,.52fr);align-items:start}
.aqi-map-card,.aqi-panel{border-radius:16px;box-shadow:0 10px 28px rgba(11,60,93,.055)}
.aqi-controls-pro{position:relative;display:grid;grid-template-columns:minmax(180px,1fr) auto auto auto;gap:10px;align-items:center}
.aqi-controls-pro input{width:100%;font-size:16px;background:#fff;color:var(--navy)}
.aqi-search-results{position:absolute;z-index:1200;left:24px;right:24px;top:83px;display:grid;gap:5px;padding:8px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 18px 45px rgba(11,60,93,.16)}
.aqi-search-results[hidden]{display:none}
.aqi-search-results button{display:grid;gap:3px;text-align:left;border:0;border-radius:9px;background:#fff;padding:10px 12px;color:var(--navy);cursor:pointer}
.aqi-search-results button:hover{background:#F2F6F9}.aqi-search-results strong{font:600 13px Montserrat,Arial,sans-serif}.aqi-search-results span,.aqi-result-empty{font-size:11px;color:var(--slate)}.aqi-result-empty{padding:10px 12px}
.aqi-map-wrap{position:relative;border-radius:14px;overflow:hidden;border:1px solid #DCE7EE;background:#E8F0F4}
#aqiMap{height:590px;border-radius:0;background:linear-gradient(135deg,#E6EFF3,#F7FAFB)}
.aqi-map-status{position:absolute;z-index:900;left:14px;top:14px;max-width:360px;padding:9px 12px;border-radius:10px;background:rgba(255,255,255,.94);box-shadow:0 8px 25px rgba(11,60,93,.14);font:600 11px Montserrat,Arial,sans-serif;color:var(--navy);pointer-events:none}
.aqi-map-status.hidden{display:none}.aqi-map-status.error{color:#991B1B;border:1px solid rgba(153,27,27,.16)}
.aqi-map-legend{position:absolute;z-index:900;left:12px;right:12px;bottom:12px;display:flex;gap:8px;flex-wrap:wrap;padding:8px 10px;border-radius:10px;background:rgba(255,255,255,.94);box-shadow:0 8px 25px rgba(11,60,93,.12);pointer-events:none}
.aqi-map-legend span{display:flex;align-items:center;gap:5px;font-size:9px;font-weight:700;color:#4B6070}.aqi-map-legend i{width:8px;height:8px;border-radius:50%}
.aqi-place-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.aqi-place-row h3{margin:0}.aqi-category-badge{flex:0 0 auto;padding:6px 9px;border-radius:999px;background:#64748B;color:#fff;font:700 9px Montserrat,Arial,sans-serif;text-transform:uppercase;letter-spacing:.04em}
.aqi-current{background:#F2F6F9;border-color:#DCE7EE}.aqi-score strong{font-size:68px}
.aqi-source-meta{margin-top:10px;padding:10px 11px;border-radius:9px;background:#F7FAFB;border:1px solid #E4EBEF;color:var(--slate);font-size:10px;line-height:1.5}
.aqi-popup{display:grid;gap:4px}.aqi-popup strong{font-family:Montserrat,Arial,sans-serif}.aqi-popup span{font-size:11px;font-weight:700}
.leaflet-container{font-family:"Open Sans",Arial,sans-serif}.leaflet-control-zoom a{color:#0B3C5D!important}.leaflet-popup-content-wrapper{border-radius:12px}.leaflet-popup-content{margin:12px 14px}
@media(max-width:1000px){.aqi-layout{grid-template-columns:1fr}.aqi-panel{position:static}.aqi-controls-pro{grid-template-columns:1fr auto auto}.aqi-controls-pro #aqiRefreshBtn{grid-column:3}.aqi-search-results{top:83px}#aqiMap{height:520px}}
@media(max-width:680px){.aqi-controls-pro{grid-template-columns:1fr 1fr}.aqi-controls-pro input{grid-column:1/-1}.aqi-controls-pro .btn{width:100%;padding-left:10px;padding-right:10px}.aqi-controls-pro #aqiRefreshBtn{grid-column:auto}.aqi-search-results{top:136px;left:18px;right:18px}#aqiMap{height:430px}.aqi-map-legend{overflow-x:auto;flex-wrap:nowrap}.aqi-map-legend span{white-space:nowrap}.aqi-map-status{right:12px;max-width:none}.pollutants{grid-template-columns:1fr 1fr}}


/* ===== HIGH-DPI IMAGE QUALITY ===== */
img{
  image-rendering:auto;
  -ms-interpolation-mode:bicubic;
}
.ref-hero-image img,
.ref-photo-card>img,
.ref-tool-card>img,
.ref-insight-card img,
.team-photo img{
  backface-visibility:hidden;
  transform:translateZ(0);
}
.ref-hero-image img{filter:saturate(1.015) contrast(1.015)}
.ref-photo-card>img,.ref-tool-card>img,.ref-insight-card img{filter:saturate(1.01) contrast(1.01)}


/* ===== AQI MAP — REFERENCE LAYOUT ===== */
#air-quality{background:linear-gradient(180deg,#F3F8F7,#EEF4F6)}
#air-quality>.container{width:min(1440px,calc(100% - 48px))}
.aqi-layout{
  display:grid!important;
  grid-template-columns:minmax(0,2.35fr) minmax(300px,.88fr)!important;
  gap:18px!important;
  align-items:start!important
}
.aqi-map-card{padding:16px!important;background:#fff!important;border:1px solid #DCE7EE!important;border-radius:18px!important}
.aqi-controls-pro{
  display:grid!important;
  grid-template-columns:minmax(220px,1fr) 106px 176px 110px!important;
  gap:10px!important;
  margin-bottom:16px!important
}
.aqi-controls-pro input{height:48px!important;border-radius:10px!important;padding:0 14px!important}
.aqi-controls-pro .btn{height:48px!important;min-height:48px!important;border-radius:10px!important;padding:0 14px!important}
.aqi-map-wrap{height:620px!important;border-radius:18px!important;border:1px solid #D8E5E9!important;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
#aqiMap{height:100%!important;min-height:620px!important}
.aqi-map-location-chip{
  position:absolute;z-index:900;left:18px;top:18px;display:flex;align-items:center;gap:10px;
  min-width:118px;padding:10px 13px;border-radius:12px;background:rgba(255,255,255,.95);
  box-shadow:0 8px 24px rgba(11,60,93,.14);border:1px solid rgba(11,60,93,.08);pointer-events:none
}
.aqi-map-location-chip i{width:7px;height:7px;border-radius:50%;background:#64748B;box-shadow:0 0 0 4px rgba(100,116,139,.10)}
.aqi-map-location-chip strong{display:block;font:700 11px/1.2 Montserrat,Arial,sans-serif;color:#0B3C5D}
.aqi-map-location-chip span{display:block;margin-top:2px;font-size:8px;color:#64748B}
.aqi-map-status{top:76px!important;left:18px!important;max-width:230px!important}
.aqi-map-status.hidden{display:none!important}

.aqi-panel-reference{display:grid!important;gap:16px!important;padding:0!important;background:transparent!important;border:0!important;box-shadow:none!important}
.aqi-side-card{background:#fff;border:1px solid #DCE7EE;border-radius:20px;padding:22px;box-shadow:0 10px 30px rgba(11,60,93,.06)}
.aqi-side-card-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.aqi-side-card-head .kicker{margin:0;font-size:9px}
.aqi-side-card-head time{font-size:9px;color:#94A3B8}
.aqi-location-title{font-size:15px!important;margin:7px 0 0!important;color:#143E52!important}
.aqi-main-reading{display:grid;grid-template-columns:104px minmax(0,1fr);gap:18px;align-items:center;margin-top:18px}
.aqi-score-circle{
  width:104px;height:104px;border-radius:50%;display:grid!important;place-content:center!important;text-align:center;
  gap:4px!important;margin:0!important;background:#2E8B57;box-shadow:0 16px 35px rgba(46,139,87,.20)
}
.aqi-score-circle strong{font-size:43px!important;line-height:.85!important;color:#fff!important}
.aqi-score-circle span{font-size:9px!important;color:#fff!important;letter-spacing:.05em!important}
.aqi-condition-copy .aqi-place-row{display:flex;align-items:center;justify-content:flex-start;gap:9px}
.aqi-condition-copy h4{font:700 24px/1.05 Montserrat,Arial,sans-serif;margin:0;color:#173F4C}
.aqi-condition-copy p{font-size:11px;line-height:1.5;color:#64748B;margin:7px 0 0}
.aqi-category-badge{font-size:7px!important;padding:5px 8px!important}
.aqi-model-note{padding-top:14px!important;border-top:1px solid #E5ECEF!important;margin-top:18px!important;font-size:9px!important;line-height:1.5!important;color:#8B9AA0!important}
.aqi-source-meta{display:none!important}

.aqi-pollutant-card h3{font-size:15px!important;margin:0 0 15px!important}
.aqi-pollutant-card .pollutants{display:grid!important;grid-template-columns:1fr 1fr!important;gap:10px!important}
.aqi-pollutant-card .pollutant{
  min-height:90px;padding:14px!important;border:1px solid #DDE7E7!important;border-radius:13px!important;
  background:#F3F8F7!important;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start
}
.aqi-pollutant-card .pollutant span{font-size:8px!important;color:#64748B!important;text-transform:uppercase!important;letter-spacing:.05em!important}
.aqi-pollutant-card .pollutant b{font:700 16px/1.15 Montserrat,Arial,sans-serif!important;color:#0B3C5D!important;margin-top:10px!important}
.aqi-pollutant-card .pollutant small{font-size:7px;color:#94A3B8;margin-top:auto}

.aqi-number-marker{
  width:48px;height:48px;border-radius:50%;display:grid;place-items:center;color:#fff;
  border:3px solid #fff;box-shadow:0 5px 15px rgba(11,60,93,.24);
  font:700 12px/1 Montserrat,Arial,sans-serif
}
.aqi-number-marker.current{width:58px;height:58px;font-size:15px;border-width:4px;box-shadow:0 8px 22px rgba(11,60,93,.28)}
.leaflet-div-icon.aqi-number-div{background:transparent!important;border:0!important}

@media(max-width:1050px){
  .aqi-layout{grid-template-columns:1fr!important}
  .aqi-map-wrap{height:540px!important}
  #aqiMap{min-height:540px!important}
  .aqi-panel-reference{grid-template-columns:1fr 1fr!important}
  .aqi-controls-pro{grid-template-columns:minmax(180px,1fr) 100px 160px 100px!important}
}
@media(max-width:760px){
  #air-quality>.container{width:calc(100% - 28px)}
  .aqi-panel-reference{grid-template-columns:1fr!important}
  .aqi-controls-pro{grid-template-columns:1fr 1fr!important}
  .aqi-controls-pro input{grid-column:1/-1!important}
  .aqi-controls-pro #aqiRefreshBtn{grid-column:auto!important}
  .aqi-map-wrap{height:460px!important}
  #aqiMap{min-height:460px!important}
}
@media(max-width:430px){
  .aqi-map-card{padding:10px!important}
  .aqi-controls-pro{grid-template-columns:1fr!important}
  .aqi-controls-pro input{grid-column:auto!important}
  .aqi-controls-pro .btn{width:100%!important}
  .aqi-map-wrap{height:410px!important}
  #aqiMap{min-height:410px!important}
  .aqi-main-reading{grid-template-columns:88px minmax(0,1fr)}
  .aqi-score-circle{width:88px;height:88px}
  .aqi-score-circle strong{font-size:36px!important}
}


/* Sharper replacement imagery */
.ref-tool-card>img,.ref-hero-image img{filter:none !important;}
.ref-tool-card>img{object-position:center center;}

/* Insight image clarity patch */
.ref-insight-card img{filter:none !important;object-position:center center;}


/* ===== Nearby modelled points ===== */
.aqi-nearby-card{padding:22px!important}
.aqi-nearby-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}
.aqi-nearby-head h3{font-size:15px!important;margin:0!important;color:#0B3C5D}
.aqi-nearby-head p{margin:5px 0 0;font-size:9px;line-height:1.45;color:#7A8C97}
.aqi-nearby-refresh{width:34px;height:34px;border-radius:10px;border:1px solid #D7E5E8;background:#F4F9F7;color:#0077B6;font-weight:900;font-size:16px;cursor:pointer;flex:0 0 auto}
.aqi-nearby-refresh:hover{background:#E8F4F4;color:#0B3C5D}
.aqi-nearby-list{display:grid;gap:8px}
.aqi-nearby-item{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:10px;align-items:center;width:100%;padding:11px 12px;border:1px solid #E2ECEB;border-radius:12px;background:#F2F7F5;text-align:left;cursor:pointer;transition:transform .18s ease,border-color .18s ease,background .18s ease}
.aqi-nearby-item:hover{transform:translateY(-1px);background:#ECF6F3;border-color:#CFE3DD}
.aqi-nearby-rank{width:27px;height:27px;border-radius:8px;display:grid;place-items:center;background:#13A77F;color:#fff;font:800 11px/1 Montserrat,Arial,sans-serif}
.aqi-nearby-copy{min-width:0}
.aqi-nearby-copy b{display:block;font:700 10px/1.25 Montserrat,Arial,sans-serif;color:#153E4B}
.aqi-nearby-copy small{display:block;margin-top:4px;font-size:7px;line-height:1.35;color:#8A9AA2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aqi-nearby-value{display:flex;align-items:baseline;gap:4px;white-space:nowrap}
.aqi-nearby-value strong{font:800 14px/1 Montserrat,Arial,sans-serif;color:#0B3C5D}
.aqi-nearby-value span{font-size:7px;color:#788C97;text-transform:uppercase}
.aqi-nearby-empty{padding:16px;border:1px dashed #D9E6E4;border-radius:12px;color:#84969E;font-size:10px;line-height:1.5;background:#F8FBFA}
.aqi-nearby-loading .aqi-nearby-item{pointer-events:none;opacity:.72}
@media(max-width:1050px){.aqi-panel-reference{grid-template-columns:1fr 1fr!important}.aqi-nearby-card{grid-column:1/-1}}
@media(max-width:760px){.aqi-panel-reference{grid-template-columns:1fr!important}.aqi-nearby-card{grid-column:auto}}


/* =========================================================
   CARBON CALCULATOR — AQUA ALLIANCE PROFESSIONAL UI
   ========================================================= */
.carbon-calculator-section{
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(rgba(0,166,166,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,166,166,.035) 1px,transparent 1px),
    linear-gradient(135deg,#F7FBFA 0%,#EFF7F5 48%,#F2F6F9 100%);
  background-size:48px 48px,48px 48px,auto;
}
.carbon-calculator-section::before{
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;
  right:-260px;top:-250px;background:radial-gradient(circle,rgba(0,166,166,.10),transparent 68%);pointer-events:none
}
.carbon-intro{max-width:760px;margin-bottom:34px}
.carbon-intro h2{margin-top:7px;font-size:38px}
.carbon-intro .lead{margin-top:12px;font-size:16px}

.carbon-pro-layout{
  position:relative;z-index:2;
  display:grid;grid-template-columns:minmax(0,1.45fr) minmax(330px,.92fr);
  gap:24px;align-items:stretch
}
.carbon-activity-panel{
  background:#fff;border:1px solid #DCE8E6;border-radius:28px;padding:28px 30px 26px;
  box-shadow:0 18px 50px rgba(11,60,93,.075)
}
.carbon-panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:20px}
.carbon-panel-head h3{font-size:20px;margin-top:5px}
.carbon-formula-label{
  font:700 10px/1.3 Montserrat,Arial,sans-serif;text-transform:uppercase;letter-spacing:.08em;
  color:#6E8784;padding-top:6px;text-align:right
}
.carbon-columns{
  display:grid;grid-template-columns:1.55fr .85fr .78fr .9fr .44fr;gap:10px;
  padding:0 0 9px;border-bottom:1px solid #E4ECEA;color:#77908C;
  font:700 8px/1.2 Montserrat,Arial,sans-serif;text-transform:uppercase;letter-spacing:.08em
}
.carbon-columns span:not(:first-child){padding-left:2px}

.carbon-table{display:grid;gap:0!important}
.carbon-row{
  display:grid!important;grid-template-columns:1.55fr .85fr .78fr .9fr .44fr!important;
  gap:10px!important;align-items:center!important;
  padding:14px 0!important;border:0!important;border-bottom:1px solid #E7EEEC!important;border-radius:0!important;
  background:transparent!important;box-shadow:none!important
}
.carbon-row:last-child{border-bottom:1px solid #E7EEEC!important}
.carbon-activity-info{display:flex;align-items:center;gap:11px;min-width:0}
.carbon-activity-icon{
  width:39px;height:39px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto;
  font:800 15px/1 Montserrat,Arial,sans-serif;background:#E8F7F3;color:#087D70;border:1px solid #D3EAE4
}
.carbon-activity-icon.electricity{color:#F59E0B}
.carbon-activity-icon.gas{color:#2E8B57}
.carbon-activity-icon.petrol,.carbon-activity-icon.diesel{color:#08796E}
.carbon-activity-icon.custom{background:#EAF5FA;color:#0077B6}
.carbon-activity-info label{display:block;font:700 12px/1.3 Montserrat,Arial,sans-serif!important;color:#153E3A}
.carbon-activity-info .small{font-size:8px!important;color:#829692;margin:3px 0 0!important;line-height:1.35}
.carbon-field label{display:none}
.carbon-row input,.carbon-row select{
  width:100%;height:43px;border:1px solid #D5E5E1!important;border-radius:12px!important;
  background:#FBFDFC!important;color:#173F3B!important;padding:0 12px!important;font-size:11px!important;outline:none
}
.carbon-row input:focus,.carbon-row select:focus{border-color:#00A6A6!important;box-shadow:0 0 0 3px rgba(0,166,166,.09)!important}
.factor-field{position:relative}
.factor-field::before{
  content:"Factor";position:absolute;right:9px;top:5px;z-index:1;
  font:700 6px/1 Montserrat,Arial,sans-serif;color:#9BB0AC;text-transform:uppercase;letter-spacing:.05em;pointer-events:none
}
.factor-field input{padding-top:7px!important}
.carbon-row-result{text-align:right;position:relative}
.carbon-row-result b{display:block;font:800 11px/1.2 Montserrat,Arial,sans-serif;color:#0B655F}
.carbon-row-result span{display:block;font-size:6.5px;color:#90A39F;margin-top:4px}
.custom-name-wrap{display:grid;grid-template-columns:1fr auto;gap:5px;min-width:0;width:100%}
.custom-name-wrap label{grid-column:1/-1}
.custom-name-wrap .custom-activity-name{height:32px!important;padding:0 8px!important}
.custom-name-wrap .custom-scope{height:32px!important;padding:0 7px!important;font-size:9px!important;min-width:74px}
.custom-unit{height:43px!important}
.remove-custom{
  position:absolute;right:-4px;top:-12px;width:21px;height:21px;border-radius:50%;border:1px solid #D8E4E1;
  background:#fff;color:#8A5B5B;cursor:pointer;font-size:14px;line-height:1
}
.remove-custom:hover{background:#FFF1F1;color:#A63C3C}

.carbon-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.carbon-actions .btn{min-height:44px;height:44px;padding:0 17px;border-radius:12px;font-size:10px}
.carbon-add-btn{background:#EFF8F5!important;border-color:#CCE4DE!important;color:#176C63!important}
.carbon-reset-btn{background:#F7FAF9!important;border-color:#D8E5E1!important;color:#355D58!important}
.carbon-activity-panel .factor-note{font-size:9px;line-height:1.6;color:#718985;margin:18px 0 0}

.carbon-output-panel{
  position:relative!important;overflow:hidden;min-height:100%;padding:30px!important;border-radius:28px!important;
  background:linear-gradient(145deg,#0B3C5D 0%,#0A6464 58%,#007A76 100%)!important;
  box-shadow:0 22px 58px rgba(11,60,93,.18)!important;color:#fff!important;border:0!important
}
.carbon-output-panel::before{
  content:"";position:absolute;width:330px;height:330px;border-radius:50%;
  right:-170px;bottom:-160px;border:1px solid rgba(255,255,255,.10);box-shadow:0 0 0 34px rgba(255,255,255,.03),0 0 0 74px rgba(255,255,255,.025)
}
.carbon-output-panel::after{
  content:"";position:absolute;inset:auto -5% 34% 0;height:1px;background:rgba(255,255,255,.07)
}
.carbon-output-kicker{
  position:relative;z-index:2;display:block;font:700 9px/1.3 Montserrat,Arial,sans-serif;
  letter-spacing:.09em;text-transform:uppercase;color:#A3D8D8
}
.carbon-total{
  position:relative;z-index:2;font-size:78px!important;line-height:.95!important;color:#fff!important;
  margin:28px 0 0!important;letter-spacing:-.065em!important
}
.carbon-total-unit{position:relative;z-index:2;font:700 11px/1 Montserrat,Arial,sans-serif;color:#C7E1E0;margin-top:10px}
.carbon-tonnes{position:relative;z-index:2;margin-top:24px;font-size:14px;color:#D5E9E8}
.carbon-tonnes b{font:700 22px/1 Montserrat,Arial,sans-serif;color:#fff}
.carbon-breakdown{
  position:relative;z-index:2;display:grid!important;grid-template-columns:1fr 1fr!important;gap:10px!important;margin-top:44px!important
}
.carbon-breakdown div{
  padding:15px!important;border:1px solid rgba(255,255,255,.16)!important;border-radius:14px!important;
  background:rgba(255,255,255,.08)!important;min-height:76px
}
.carbon-breakdown span{font-size:7px!important;color:#B9DEDC!important;text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.carbon-breakdown b{display:block;margin-top:10px;font-size:15px!important;color:#fff}
.carbon-output-foot{
  position:relative;z-index:2;margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);
  font-size:8.5px;line-height:1.65;color:#C7DEDC
}
.carbon-output-foot b{color:#fff}

@media(max-width:1050px){
  .carbon-pro-layout{grid-template-columns:1fr}
  .carbon-output-panel{min-height:480px}
}
@media(max-width:800px){
  .carbon-columns{display:none}
  .carbon-row{
    grid-template-columns:1.35fr 1fr!important;gap:9px!important;padding:16px 0!important
  }
  .carbon-activity-info{grid-column:1/-1}
  .carbon-field label{display:block;font:700 7px/1.2 Montserrat,Arial,sans-serif;text-transform:uppercase;letter-spacing:.06em;color:#7C918D;margin:0 0 5px}
  .factor-field::before{display:none}
  .factor-field input{padding-top:0!important}
  .carbon-row-result{grid-column:1/-1;text-align:left;padding:7px 10px;border-radius:9px;background:#F2F8F6}
  .carbon-row-result b,.carbon-row-result span{display:inline}
  .carbon-row-result span{margin-left:5px}
  .custom-name-wrap{grid-template-columns:1fr}
  .custom-name-wrap label{grid-column:auto}
  .carbon-activity-panel{padding:22px}
}
@media(max-width:520px){
  .carbon-intro h2{font-size:30px}
  .carbon-panel-head{display:block}
  .carbon-formula-label{text-align:left;margin-top:8px}
  .carbon-row{grid-template-columns:1fr!important}
  .carbon-field,.carbon-row-result{grid-column:1!important}
  .carbon-actions{display:grid}
  .carbon-actions .btn{width:100%}
  .carbon-output-panel{padding:24px!important;min-height:450px}
  .carbon-total{font-size:62px!important}
  .carbon-breakdown{grid-template-columns:1fr 1fr!important}
}


/* Carbon calculator panel alignment fix */
.carbon-pro-layout{align-items:start!important}
.carbon-activity-panel,
.carbon-output-panel,
.calc-output.carbon-output-panel{
  align-self:start!important;
  margin-top:0!important;
  top:auto!important;
}


/* Approach icons replaced with provided custom images */
.ref-process-icon{overflow:hidden}
.ref-process-icon img{width:30px;height:30px;object-fit:contain;display:block;filter:none}
@media (max-width:760px){
  .ref-process-icon img{width:28px;height:28px}
}


/* =========================================================
   DETAILED TEAM — EDUCATION, EXPERIENCE & CAPABILITIES
   ========================================================= */
.detailed-team-section{background:#F4F8F2!important}
.detailed-team-section .ref-team-head{margin-bottom:28px}
.detailed-team-section .ref-team-head>div{max-width:760px}
.detailed-team-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.detailed-team-card{
  background:#FFFEF8;border:1px solid #DCE7D6;border-radius:25px;padding:20px 20px 18px;
  box-shadow:0 8px 24px rgba(11,60,93,.045);overflow:hidden
}
.detailed-team-top{display:grid;grid-template-columns:132px minmax(0,1fr);gap:20px;align-items:start}
.detailed-team-photo{width:132px;height:132px;border-radius:0 0 20px 20px;overflow:hidden;background:#EEF4F0}
.detailed-team-photo img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
.detailed-team-heading{padding-top:7px;min-width:0}
.team-kicker{
  display:block;margin-bottom:7px;font:800 9px/1.3 Montserrat,Arial,sans-serif;
  text-transform:uppercase;letter-spacing:.11em;color:#00796F
}
.detailed-team-heading h3{font-size:24px;line-height:1.1;margin:0;color:#073D3A}
.team-focus{font-size:11px;line-height:1.4;color:#667C76;margin:7px 0 0}
.team-summary{
  font-size:13px;line-height:1.75;color:#5E716D;margin:22px 0 16px;
  min-height:68px
}
.team-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px}
.team-tags span{
  display:inline-flex;align-items:center;min-height:31px;padding:6px 12px;border-radius:999px;
  background:#EAF3E5;color:#35635A;font-size:9px;line-height:1.2;border:1px solid #E2EDDD
}
.team-credentials{border-top:1px solid #D9E3D5;padding-top:14px}
.team-credentials h4{
  margin:0 0 8px;font:800 9px/1.3 Montserrat,Arial,sans-serif;
  text-transform:uppercase;letter-spacing:.08em;color:#51736A
}
.team-credentials ul{margin:0;padding-left:18px;color:#667A75}
.team-credentials li{font-size:10.5px;line-height:1.65;padding-left:2px}
@media(max-width:900px){
  .detailed-team-grid{grid-template-columns:1fr}
  .team-summary{min-height:0}
}
@media(max-width:560px){
  .detailed-team-card{padding:16px;border-radius:20px}
  .detailed-team-top{grid-template-columns:92px minmax(0,1fr);gap:14px}
  .detailed-team-photo{width:92px;height:102px;border-radius:0 0 15px 15px}
  .detailed-team-heading h3{font-size:19px}
  .team-focus{font-size:10px}
  .team-summary{font-size:12px;margin-top:17px}
  .team-tags span{font-size:8px;padding:5px 9px}
}


/* =========================================================
   WHY AQUA ALLIANCE — REPLACES THE OLD STATISTICS BAND
   ========================================================= */
.why-aqua-section{
  position:relative;
  padding:72px 0;
  background:
    radial-gradient(circle at 8% 10%,rgba(0,166,166,.08),transparent 28%),
    linear-gradient(180deg,#F7FBFC 0%,#FFFFFF 100%);
  border-top:1px solid #E4EDF1;
  border-bottom:1px solid #E4EDF1;
  overflow:hidden
}
.why-aqua-section::after{
  content:"";
  position:absolute;
  width:360px;height:360px;border-radius:50%;
  right:-210px;bottom:-245px;
  border:1px solid rgba(0,119,182,.10);
  box-shadow:0 0 0 42px rgba(0,166,166,.025),0 0 0 88px rgba(0,119,182,.018);
  pointer-events:none
}
.why-aqua-head{
  position:relative;z-index:2;
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(320px,1.1fr);
  gap:70px;
  align-items:end;
  margin-bottom:34px
}
.why-aqua-head h2{
  max-width:620px;
  margin-top:7px;
  font-size:clamp(30px,3.2vw,43px);
  line-height:1.08
}
.why-aqua-head>p{
  max-width:620px;
  margin:0;
  color:#647985;
  font-size:14px;
  line-height:1.75
}
.why-aqua-grid{
  position:relative;z-index:2;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px
}
.why-aqua-card{
  position:relative;
  min-height:248px;
  padding:24px 22px 22px;
  background:#fff;
  border:1px solid #DCE8ED;
  border-radius:18px;
  box-shadow:0 10px 28px rgba(11,60,93,.055);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease
}
.why-aqua-card:hover{
  transform:translateY(-4px);
  border-color:#BFDDE3;
  box-shadow:0 18px 42px rgba(11,60,93,.09)
}
.why-aqua-icon{
  width:48px;height:48px;
  display:grid;place-items:center;
  border-radius:14px;
  background:linear-gradient(135deg,#E7F7F5,#EDF6FB);
  color:#007F88;
  border:1px solid #D5EAE9
}
.why-aqua-icon svg{
  width:25px;height:25px;
  fill:none;stroke:currentColor;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round
}
.why-aqua-number{
  position:absolute;right:20px;top:24px;
  color:#AFC4CC;
  font:800 10px/1 Montserrat,Arial,sans-serif;
  letter-spacing:.08em
}
.why-aqua-card h3{
  margin:24px 0 9px;
  color:#0B3C5D;
  font-size:18px;
  line-height:1.2
}
.why-aqua-card p{
  margin:0;
  color:#647985;
  font-size:12px;
  line-height:1.65
}
@media(max-width:1000px){
  .why-aqua-head{grid-template-columns:1fr;gap:15px}
  .why-aqua-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .why-aqua-section{padding:56px 0}
  .why-aqua-grid{grid-template-columns:1fr}
  .why-aqua-card{min-height:0}
}


/* =========================================================
   MOBILE ICON SIZE FIX
   Keep desktop sizing unchanged; constrain custom icons only
   on tablet/mobile so intrinsic 512px PNG dimensions can never
   expand the layout.
   ========================================================= */
@media (max-width: 760px){
  /* Sectors We Serve */
  .ref-sector-card .sector-icon-wrap{
    width:40px!important;
    height:40px!important;
    min-width:40px!important;
    min-height:40px!important;
    flex:0 0 40px!important;
  }
  .ref-sector-card .sector-icon-wrap img{
    width:28px!important;
    height:28px!important;
    max-width:28px!important;
    max-height:28px!important;
    min-width:0!important;
    min-height:0!important;
    object-fit:contain!important;
  }

  /* Our Approach custom PNG icons */
  .ref-process-icon{
    width:56px!important;
    height:56px!important;
    min-width:56px!important;
    min-height:56px!important;
  }
  .ref-process-icon img{
    width:25px!important;
    height:25px!important;
    max-width:25px!important;
    max-height:25px!important;
    min-width:0!important;
    min-height:0!important;
    object-fit:contain!important;
  }

  /* Final project CTA custom icon */
  .ref-cta-icon{
    width:48px!important;
    height:48px!important;
    min-width:48px!important;
    min-height:48px!important;
  }
  .ref-cta-icon img{
    width:23px!important;
    height:23px!important;
    max-width:23px!important;
    max-height:23px!important;
    min-width:0!important;
    min-height:0!important;
    object-fit:contain!important;
  }

  /* Other homepage icon families */
  .ref-cap-icon{
    width:44px!important;
    height:44px!important;
    min-width:44px!important;
    min-height:44px!important;
  }
  .ref-cap-icon svg{
    width:27px!important;
    height:27px!important;
  }
  .why-aqua-icon{
    width:44px!important;
    height:44px!important;
  }
  .why-aqua-icon svg{
    width:23px!important;
    height:23px!important;
  }
  .carbon-activity-icon{
    width:38px!important;
    height:38px!important;
    min-width:38px!important;
    min-height:38px!important;
  }
}

@media (max-width: 430px){
  .ref-sector-card .sector-icon-wrap{
    width:36px!important;
    height:36px!important;
    min-width:36px!important;
    min-height:36px!important;
    flex-basis:36px!important;
  }
  .ref-sector-card .sector-icon-wrap img{
    width:25px!important;
    height:25px!important;
    max-width:25px!important;
    max-height:25px!important;
  }
  .ref-process-icon{
    width:52px!important;
    height:52px!important;
    min-width:52px!important;
    min-height:52px!important;
  }
  .ref-process-icon img{
    width:23px!important;
    height:23px!important;
    max-width:23px!important;
    max-height:23px!important;
  }
  .ref-cta-icon{
    width:44px!important;
    height:44px!important;
    min-width:44px!important;
    min-height:44px!important;
  }
  .ref-cta-icon img{
    width:21px!important;
    height:21px!important;
    max-width:21px!important;
    max-height:21px!important;
  }
}


/* ===== Flexible CMS dynamic content blocks ===== */
.dynamic-content-section{background:#fff}
.dynamic-content-section[hidden]{display:none!important}
.dynamic-content-block{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;padding:34px;margin:18px 0;border:1px solid var(--line);border-radius:20px;background:#fff;overflow:hidden}
.dynamic-content-block.light{background:#fff}.dynamic-content-block.soft{background:var(--light)}.dynamic-content-block.dark{background:linear-gradient(135deg,var(--navy),#075f72);color:#fff;border-color:transparent}
.dynamic-content-block.dark h2,.dynamic-content-block.dark p{color:#fff}.dynamic-content-block.text-only{grid-template-columns:1fr}.dynamic-content-block.text-only .dynamic-block-copy{max-width:850px}.dynamic-block-media{min-height:280px;border-radius:14px;overflow:hidden;background:#e8eff2}.dynamic-block-media img{width:100%;height:100%;min-height:280px;object-fit:cover}.dynamic-block-copy p{margin:12px 0 20px;line-height:1.7}.dynamic-content-block.image-right .dynamic-block-copy{order:1}.dynamic-content-block.image-right .dynamic-block-media{order:2}
@media(max-width:760px){.dynamic-content-block{grid-template-columns:1fr;padding:22px;gap:22px}.dynamic-block-copy,.dynamic-block-media{order:initial!important}.dynamic-block-media,.dynamic-block-media img{min-height:210px}}


/* =========================================================
   AIR QUALITY INTELLIGENCE — PREMIUM DASHBOARD LAYOUT
   Redesign focused on hierarchy, balance and responsive use.
   ========================================================= */
.aqi-page-hero{
  padding:46px 0 40px!important;
  background:
    radial-gradient(circle at 88% 25%,rgba(0,166,166,.10),transparent 26%),
    linear-gradient(135deg,#F8FBFD 0%,#EFF6F8 100%)!important;
  border-bottom:1px solid #DDE9EE
}
.aqi-page-hero-inner{
  display:flex;align-items:flex-end;justify-content:space-between;gap:40px
}
.aqi-page-hero h1{
  margin-top:8px!important;
  font-size:clamp(36px,4.2vw,55px)!important;
  letter-spacing:-.04em!important
}
.aqi-page-hero .lead{
  max-width:720px!important;margin-top:12px!important;font-size:15px!important;line-height:1.65!important
}
.aqi-hero-badges{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;padding-bottom:5px}
.aqi-hero-badges span{
  display:inline-flex;align-items:center;gap:7px;padding:8px 11px;border:1px solid #D3E5E8;
  border-radius:999px;background:rgba(255,255,255,.78);color:#536E78;
  font:700 9px/1 Montserrat,Arial,sans-serif;white-space:nowrap
}
.aqi-hero-badges i{width:7px;height:7px;border-radius:50%;background:#00A6A6;box-shadow:0 0 0 3px rgba(0,166,166,.10)}

.aqi-dashboard-section{
  padding:52px 0 66px!important;
  background:
    linear-gradient(rgba(0,166,166,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,166,166,.028) 1px,transparent 1px),
    #F2F7F8!important;
  background-size:42px 42px,42px 42px,auto!important
}
.aqi-dashboard-container{width:min(1480px,calc(100% - 48px))!important}
.aqi-dashboard-heading{
  display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:22px
}
.aqi-dashboard-heading h2{font-size:30px!important;margin-top:5px!important}
.aqi-dashboard-heading>p{
  max-width:530px;margin:0;color:#647986;font-size:12px;line-height:1.6;text-align:right
}

.aqi-layout-redesigned{
  display:grid!important;
  grid-template-columns:minmax(0,1.82fr) minmax(345px,.72fr)!important;
  gap:20px!important;
  align-items:start!important
}
.aqi-map-card-redesigned{
  padding:18px!important;border-radius:22px!important;background:#fff!important;
  border:1px solid #D8E6EB!important;box-shadow:0 14px 38px rgba(11,60,93,.075)!important
}
.aqi-toolbar-title{
  display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin:1px 2px 12px
}
.aqi-toolbar-title span{
  font:700 13px/1.3 Montserrat,Arial,sans-serif;color:#0B3C5D
}
.aqi-toolbar-title small{font-size:9px;color:#7B9099}
.aqi-controls-redesigned{
  display:grid!important;
  grid-template-columns:minmax(260px,1fr) 124px 166px 112px!important;
  gap:9px!important;margin-bottom:14px!important
}
.aqi-controls-redesigned input{
  height:46px!important;border-radius:11px!important;background:#FAFCFD!important;
  border-color:#D5E3E8!important;font-size:11px!important
}
.aqi-controls-redesigned .btn{
  height:46px!important;min-height:46px!important;border-radius:11px!important;
  padding:0 13px!important;font-size:9px!important;white-space:nowrap
}
.aqi-map-card-redesigned .aqi-map-wrap{
  height:620px!important;min-height:620px!important;border-radius:17px!important;
  overflow:hidden!important;border:1px solid #CFE0E5!important;background:#DCE9EB
}
.aqi-map-card-redesigned #aqiMap{height:100%!important;min-height:620px!important}
.aqi-map-location-chip{
  left:16px!important;top:16px!important;padding:11px 13px!important;border-radius:12px!important
}
.aqi-map-footer{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:11px 2px 0;color:#7E919A;font-size:8px;line-height:1.4
}
.aqi-map-footer span:first-child{font-weight:700;color:#55727D}

.aqi-panel-reference{
  display:grid!important;grid-template-columns:1fr!important;gap:14px!important;
  padding:0!important;background:transparent!important;border:0!important;box-shadow:none!important
}
.aqi-side-card{
  border-radius:20px!important;border:1px solid #D8E6E9!important;
  box-shadow:0 12px 32px rgba(11,60,93,.065)!important;padding:20px!important;background:#fff!important
}
.aqi-card-eyebrow{
  margin-bottom:9px;color:#00A6A6;font:800 8px/1.2 Montserrat,Arial,sans-serif;
  text-transform:uppercase;letter-spacing:.12em
}
.aqi-current-card{
  position:relative;overflow:hidden;
  background:linear-gradient(145deg,#FFFFFF 0%,#F5FAF9 100%)!important
}
.aqi-current-card::after{
  content:"";position:absolute;width:180px;height:180px;border-radius:50%;
  right:-95px;bottom:-110px;border:1px solid rgba(0,166,166,.12);
  box-shadow:0 0 0 30px rgba(0,166,166,.025)
}
.aqi-side-card-head,.aqi-location-title,.aqi-main-reading,.aqi-model-note{position:relative;z-index:2}
.aqi-location-title{font-size:18px!important;margin-top:4px!important}
.aqi-main-reading{
  grid-template-columns:112px minmax(0,1fr)!important;gap:18px!important;margin-top:16px!important
}
.aqi-score-circle{
  width:112px!important;height:112px!important;
  box-shadow:0 14px 28px rgba(46,139,87,.18)!important
}
.aqi-score-circle strong{font-size:45px!important}
.aqi-condition-copy h4{font-size:25px!important}
.aqi-condition-copy p{font-size:10px!important}
.aqi-model-note{margin-top:16px!important;padding-top:12px!important}

.aqi-pollutant-card h3{font-size:17px!important;margin:0 0 14px!important}
.aqi-pollutant-card .pollutants{
  display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:8px!important
}
.aqi-pollutant-card .pollutant{
  min-height:86px!important;border-radius:12px!important;padding:12px!important;
  background:#F3F8F7!important
}
.aqi-pollutant-card .pollutant b{font-size:15px!important;margin-top:8px!important}
.aqi-pollutant-card .pollutant small{font-size:6.5px!important}

.aqi-nearby-card{padding:20px!important}
.aqi-nearby-head{margin-bottom:12px!important}
.aqi-nearby-head h3{font-size:16px!important}
.aqi-nearby-head p{font-size:8px!important}
.aqi-nearby-list{gap:7px!important}
.aqi-nearby-item{
  padding:9px 10px!important;border-radius:11px!important;
  grid-template-columns:31px minmax(0,1fr) auto!important
}
.aqi-nearby-rank{width:25px!important;height:25px!important;border-radius:8px!important}
.aqi-nearby-copy b{font-size:9px!important}
.aqi-nearby-copy small{font-size:6.5px!important}
.aqi-nearby-value strong{font-size:13px!important}

/* Tablet */
@media(max-width:1120px){
  .aqi-page-hero-inner{display:block}
  .aqi-hero-badges{justify-content:flex-start;margin-top:18px}
  .aqi-layout-redesigned{grid-template-columns:1fr!important}
  .aqi-panel-reference{
    grid-template-columns:1.15fr .85fr!important;
    align-items:start!important
  }
  .aqi-nearby-card{grid-column:1/-1}
  .aqi-controls-redesigned{
    grid-template-columns:minmax(230px,1fr) 120px 160px 105px!important
  }
  .aqi-map-card-redesigned .aqi-map-wrap{height:560px!important;min-height:560px!important}
  .aqi-map-card-redesigned #aqiMap{min-height:560px!important}
}

/* Mobile */
@media(max-width:760px){
  .aqi-page-hero{padding:34px 0 30px!important}
  .aqi-page-hero h1{font-size:36px!important}
  .aqi-page-hero .lead{font-size:13px!important}
  .aqi-hero-badges span{font-size:8px}
  .aqi-dashboard-section{padding:34px 0 48px!important}
  .aqi-dashboard-container{width:calc(100% - 28px)!important}
  .aqi-dashboard-heading{display:block;margin-bottom:16px}
  .aqi-dashboard-heading h2{font-size:25px!important}
  .aqi-dashboard-heading>p{text-align:left;margin-top:8px;font-size:11px}
  .aqi-map-card-redesigned{padding:11px!important;border-radius:17px!important}
  .aqi-toolbar-title{display:block;margin:4px 2px 10px}
  .aqi-toolbar-title small{display:block;margin-top:3px}
  .aqi-controls-redesigned{
    grid-template-columns:1fr 1fr!important;gap:8px!important
  }
  .aqi-controls-redesigned input{grid-column:1/-1!important}
  .aqi-controls-redesigned #aqiSearchBtn{grid-column:1}
  .aqi-controls-redesigned #aqiLocateBtn{grid-column:2}
  .aqi-controls-redesigned #aqiRefreshBtn{grid-column:1/-1}
  .aqi-controls-redesigned .btn{width:100%!important}
  .aqi-map-card-redesigned .aqi-map-wrap{height:430px!important;min-height:430px!important}
  .aqi-map-card-redesigned #aqiMap{min-height:430px!important}
  .aqi-map-footer{display:block;font-size:7px}
  .aqi-map-footer span{display:block;margin-top:3px}
  .aqi-panel-reference{grid-template-columns:1fr!important}
  .aqi-nearby-card{grid-column:auto}
  .aqi-main-reading{grid-template-columns:96px minmax(0,1fr)!important}
  .aqi-score-circle{width:96px!important;height:96px!important}
  .aqi-score-circle strong{font-size:38px!important}
  .aqi-pollutant-card .pollutants{grid-template-columns:1fr 1fr!important}
}

@media(max-width:420px){
  .aqi-controls-redesigned{grid-template-columns:1fr!important}
  .aqi-controls-redesigned input,
  .aqi-controls-redesigned #aqiSearchBtn,
  .aqi-controls-redesigned #aqiLocateBtn,
  .aqi-controls-redesigned #aqiRefreshBtn{grid-column:auto!important}
  .aqi-map-card-redesigned .aqi-map-wrap{height:390px!important;min-height:390px!important}
  .aqi-map-card-redesigned #aqiMap{min-height:390px!important}
  .aqi-main-reading{grid-template-columns:86px minmax(0,1fr)!important;gap:14px!important}
  .aqi-score-circle{width:86px!important;height:86px!important}
  .aqi-score-circle strong{font-size:33px!important}
}