:root{
  --ink:#2E2E2E;
  --muted:#686f74;
  --line:#dfe3e5;
  --soft:#f3f7f7;
  --white:#fff;
  --accent:#00B3A4;
  --accent-dark:#008F84;
  --max:1240px;
  --radius:2px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--white);
  color:var(--ink);
  font-family:"IBM Plex Sans",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button{font:inherit}
::selection{background:var(--accent);color:white}

.header-shell{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(223,227,229,.9);
}
.top-banner{
  border-bottom:1px solid var(--line);
  font-size:12px;
  color:var(--muted);
}
.top-banner-inner{
  max-width:var(--max);
  min-height:34px;
  margin:0 auto;
  padding:0 24px;
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:22px;
}
.top-banner a{
  color:var(--ink);
  font-weight:600;
  transition:color .2s ease;
}
.top-banner a:hover{color:var(--accent-dark)}
.top-banner span{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--ink);
  font-weight:700;
}
.top-banner span:before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--accent);
}

.site-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  width:100%;
  height:78px;
  padding:0 max(24px,calc((100vw - var(--max))/2));
}
.brand{display:inline-flex;align-items:center;max-width:100%}
.brand-logo{display:block;width:300px;max-width:100%;height:auto;object-fit:contain}
.footer-logo{width:160px}
.nav{display:flex;align-items:center;gap:26px;font-size:14px}
.nav a{transition:opacity .2s ease}
.nav a:hover{opacity:.55}
.nav-cta{padding:11px 16px;border:1px solid var(--ink);transition:background .2s ease,color .2s ease,border-color .2s ease!important}
.nav-cta:hover{opacity:1!important;background:var(--accent);border-color:var(--accent);color:white}
.menu-button,.mobile-menu,.mobile-header-cta{display:none}

.section{max-width:var(--max);margin:0 auto;padding:88px 24px}
.hero{
  position:relative;
  min-height:auto;
  display:grid;
  grid-template-columns:1.08fr .92fr;
  align-items:center;
  gap:74px;
  padding-top:44px;
  padding-bottom:64px;
}
.hero:before{
  content:"";
  position:absolute;
  inset:0 auto 0 0;
  width:min(760px,68vw);
  background:linear-gradient(90deg,rgba(0,179,164,.1),transparent 68%);
  pointer-events:none;
}
.hero>*{
  position:relative;
  z-index:1;
}
.eyebrow,.kicker{
  font-size:12px;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:28px}
.eyebrow span{width:28px;height:2px;background:var(--accent)}
.hero h1{
  max-width:760px;
  margin:0;
  font-family:"Manrope",sans-serif;
  font-size:clamp(58px,7vw,102px);
  line-height:.94;
  letter-spacing:-.06em;
  font-weight:600;
}
.hero-lead{
  max-width:680px;
  margin:30px 0 0;
  color:var(--muted);
  font-size:19px;
  line-height:1.65;
}
.hero-actions{display:flex;align-items:center;gap:28px;margin-top:38px}
.button{
  display:inline-flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  padding:16px 18px;
  border:1px solid;
  font-weight:600;
  transition:transform .2s ease,background .2s ease;
}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--ink);color:white;border-color:var(--ink)}
.button-primary:hover{background:#25282a}
.text-link{display:inline-flex;gap:16px;align-items:center;font-size:14px;font-weight:600;border-bottom:1px solid var(--line);padding-bottom:6px}
.text-link span{transition:transform .2s}.text-link:hover span{transform:translateY(2px)}
.hero-visual{display:flex;justify-content:flex-end}
.tool-panel{
  width:min(100%,480px);
  min-height:520px;
  padding:20px;
  border:1px solid var(--ink);
  position:relative;
  background:linear-gradient(135deg,#fff 0,#fff 68%,#f5f6f6 68%,#f5f6f6 100%);
  box-shadow:18px 18px 0 var(--soft);
}
.panel-top{display:flex;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid var(--ink);font-size:10px;letter-spacing:.14em}
.panel-brand{display:inline-flex;align-items:center;gap:0}.brand-e{display:inline-flex;flex-direction:column;gap:2px;width:8px;margin:0}.brand-e i{display:block;height:1px;background:var(--accent);width:8px}.brand-e i:nth-child(2){width:6px}
.status-dot{color:var(--accent-dark)}
.status-dot:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:7px}
.diagnostic{margin-top:50px}
.diag-row{display:grid;grid-template-columns:34px 1fr 18px;align-items:center;gap:15px;border-bottom:1px solid var(--line);padding:17px 0}
.diag-row span{font-size:11px;color:var(--muted)}
.diag-row p{margin:0;font-family:"Manrope";font-size:17px;font-weight:600}
.diag-row i{width:10px;height:10px;border:1px solid var(--ink);border-radius:50%}
.panel-bottom{position:absolute;left:20px;right:20px;bottom:20px}
.measure{height:22px;background:repeating-linear-gradient(90deg,var(--ink) 0 1px,transparent 1px 14px);border-bottom:1px solid var(--ink)}
.panel-bottom p{font-size:12px;letter-spacing:.08em;text-align:right;margin:10px 0 0}

.problem-band{border-block:1px solid var(--line);overflow:hidden;background:var(--soft)}
.marquee-wrap{max-width:var(--max);margin:0 auto;padding:12px 24px;overflow:hidden}
.marquee{
  display:flex;
  width:max-content;
  color:#34383b;
  font-size:13px;
  animation:marquee-scroll 28s linear infinite;
}
.marquee-track{display:flex;align-items:center;gap:22px;white-space:nowrap;padding-right:22px}
.marquee i{color:var(--accent);font-style:normal}

@keyframes marquee-scroll{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}

.section-heading{display:grid;grid-template-columns:170px minmax(0,1fr) 330px;gap:42px;align-items:start;margin-bottom:68px}
.section-heading h2,.workshop h2,.contact h2{
  margin:0;
  font-family:"Manrope";
  font-size:clamp(36px,4.6vw,64px);
  line-height:1.05;
  letter-spacing:-.045em;
  font-weight:600;
}
.section-heading>p:last-child{margin:8px 0 0;color:var(--muted);line-height:1.65}
.kicker{margin:8px 0 0;color:var(--accent-dark)}

.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.service{
  position:relative;
  min-height:460px;
  padding:28px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  transition:background .25s ease,transform .25s ease;
}
.service:hover{background:var(--soft);z-index:2}
.service-no{font-size:11px;color:var(--muted)}
.service-icon{font-family:"Manrope";font-size:32px;margin-top:38px}
.service h3{font-family:"Manrope";font-size:23px;margin:14px 0 10px}
.service p{color:var(--muted);line-height:1.65;margin:0;max-width:320px}
.service ul{
  margin:18px 0 0;
  padding:0;
  list-style:none;
  color:var(--muted);
  line-height:1.55;
  font-size:15px;
}
.service li{
  position:relative;
  padding-left:18px;
  margin-top:9px;
}
.service li:before{
  content:"";
  position:absolute;
  left:0;
  top:.72em;
  width:6px;
  height:1px;
  background:var(--accent-dark);
}
.service>span,.service>a{display:block;margin-top:24px;font-size:11px;letter-spacing:.08em;text-transform:uppercase}

.services-page .page-hero h1{
  color:var(--accent-dark);
}
.services-page .services{
  padding-top:64px;
  padding-bottom:48px;
}
.services-page .service-grid{
  border-top-color:var(--accent);
}
.services-page .service-no,
.services-page .service-icon{
  color:var(--accent-dark);
}
.service-banner{
  margin-top:0;
  padding:36px 42px;
  background:var(--accent);
  color:var(--ink);
}
.service-banner .kicker{
  margin:0 0 12px;
  color:#174b47;
}
.service-banner h2{
  margin:0;
  font-family:"Manrope";
  font-size:clamp(34px,4vw,54px);
  line-height:1.05;
  font-weight:600;
}
.service-banner p:not(.kicker){
  max-width:720px;
  margin:16px 0 0;
  color:#174b47;
  line-height:1.65;
}

.page-hero{
  position:relative;
  display:grid;
  grid-template-columns:170px minmax(0,1fr);
  gap:42px;
  align-items:end;
  padding-top:82px;
  padding-bottom:68px;
  border-bottom:1px solid var(--line);
}
.page-hero:before{
  content:"";
  position:absolute;
  inset:0 auto 0 0;
  width:min(760px,68vw);
  background:linear-gradient(90deg,rgba(0,179,164,.1),transparent 68%);
  pointer-events:none;
}
.page-hero>*{
  position:relative;
  z-index:1;
}
.page-hero h1{
  max-width:920px;
  margin:0;
  font-family:"Manrope";
  font-size:clamp(54px,7vw,96px);
  line-height:.96;
  letter-spacing:-.055em;
  font-weight:600;
}
.page-lead{
  max-width:760px;
  margin:28px 0 0;
  color:var(--muted);
  font-size:19px;
  line-height:1.65;
}
.about-detail{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:72px;
  align-items:start;
  padding-top:72px;
  padding-bottom:60px;
}
.about-detail h2{
  margin:0;
  font-family:"Manrope";
  font-size:clamp(36px,4.6vw,64px);
  line-height:1.05;
  letter-spacing:-.045em;
  font-weight:600;
}
.about-detail p{
  margin:0 0 22px;
  color:var(--muted);
  font-size:17px;
  line-height:1.75;
}
.about-bryn{
  padding-top:60px;
  border-top:1px solid var(--line);
}
.workshop{padding-top:72px;padding-bottom:56px}
.workshop-card{display:grid;grid-template-columns:1.15fr .85fr;min-height:480px;border:1px solid var(--ink)}
.workshop-copy{padding:58px}
.workshop-copy .kicker{margin-bottom:24px}
.workshop-copy>p:not(.kicker){max-width:650px;color:var(--muted);line-height:1.75;font-size:16px;margin:26px 0 32px}
.workshop-graphic{position:relative;overflow:hidden;background:var(--ink)}
.bench{position:absolute;left:14%;right:14%;height:1px;background:#5b5e60}
.bench-a{top:28%}.bench-b{top:50%}.bench-c{top:72%}
.bench:before,.bench:after{content:"";position:absolute;top:-8px;width:16px;height:16px;border:1px solid #7f8386}
.bench:before{left:12%}.bench:after{right:12%}
.bench-label{
  position:absolute;
  inset:0;
  color:white;
  text-align:center;
  font-family:"Manrope";
  font-size:32px;
  line-height:1;
  font-weight:600;
}
.bench-label span{
  position:absolute;
  left:50%;
  transform:translate(-50%,-50%);
  z-index:1;
  min-width:190px;
  padding:0 18px;
  background:var(--ink);
}
.bench-label span:nth-child(1){top:28%}
.bench-label span:nth-child(2){top:50%}
.bench-label span:nth-child(3){top:72%}

.contact{padding-top:36px;padding-bottom:56px}
.contact-card{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:70px;
  max-width:1080px;
  margin:0 auto;
  background:var(--ink);
  color:white;
  padding:70px;
}
.contact-card .kicker{margin-bottom:22px}
.contact-copy{max-width:680px;color:#aeb4b7;font-size:18px;line-height:1.7}
.contact-actions{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:22px}
.contact-prompt{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:2px;
  color:var(--accent);
  font-family:"Manrope",sans-serif;
  font-size:18px;
  font-weight:700;
  letter-spacing:.08em;
  line-height:1.05;
  text-transform:uppercase;
}
.contact-prompt:before{
  content:"";
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 0 rgba(0,179,164,.42);
  animation:contact-prompt-dot 2.6s ease-in-out infinite;
}
.button-light{background:white;color:var(--ink);width:100%;max-width:360px}
.contact-secondary{display:inline-flex;align-items:center;gap:8px;max-width:100%;font-size:15px;border-bottom:1px solid #54585b;padding-bottom:8px}
.contact-secondary strong{font:inherit;font-weight:700;white-space:nowrap}

.footer{max-width:var(--max);margin:0 auto;padding:22px 24px 28px;display:grid;grid-template-columns:190px 1fr auto;align-items:center;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.footer-brand{color:var(--ink)}
.footer p:nth-child(2){text-align:center}
.footer-copy{white-space:nowrap}

.back-to-top{
  position:fixed;
  right:24px;
  bottom:24px;
  z-index:60;
  width:48px;
  height:48px;
  display:grid;
  place-items:center;
  border:1px solid var(--ink);
  background:var(--ink);
  color:white;
  font-family:"Manrope",sans-serif;
  font-size:22px;
  line-height:1;
  box-shadow:0 14px 34px rgba(46,46,46,.16);
  opacity:0;
  visibility:hidden;
  transform:translateY(12px);
  transition:opacity .2s ease,visibility .2s ease,transform .2s ease,background .2s ease,border-color .2s ease;
}
.back-to-top:hover,
.back-to-top:focus-visible{
  background:var(--accent);
  border-color:var(--accent);
  transform:translateY(8px);
}
.back-to-top.is-visible{
  opacity:1;
  visibility:visible;
  transform:none;
}

@keyframes contact-prompt-dot{
  0%{box-shadow:0 0 0 0 rgba(0,179,164,.42)}
  70%,100%{box-shadow:0 0 0 9px rgba(0,179,164,0)}
}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}
.reveal.is-visible{opacity:1;transform:none}
.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}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .marquee{width:auto;animation:none}
  .marquee-track:first-child{flex-wrap:wrap;gap:10px 16px;white-space:normal}
  .marquee-track[aria-hidden="true"]{display:none}
  .contact-prompt:before{animation:none}
  *{transition:none!important}
}

/* Responsive branding + mobile usability refinements */
.brand{
  flex:0 1 auto;
  min-width:0;
  line-height:0;
}
.brand-logo{
  width:clamp(240px,22vw,340px);
  height:auto;
  max-height:82px;
  object-fit:contain;
  object-position:left center;
}
.footer-logo{
  width:160px;
  max-height:none;
}
.menu-button{cursor:pointer}
.mobile-menu a{font-weight:500}

@media(max-width:980px){
  body{padding-top:112px}
  .header-shell{
    position:fixed;
    left:0;
    right:0;
    width:100%;
  }
  .site-header{padding-inline:24px}
  .nav{display:none}
  .mobile-header-cta{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:42px;
    padding:0 14px;
    border:1px solid var(--ink);
    color:var(--ink);
    font-size:13px;
    font-weight:700;
    white-space:nowrap;
  }
  .mobile-header-cta:hover,
  .mobile-header-cta:focus-visible{
    background:var(--accent);
    border-color:var(--accent);
    color:white;
  }
  .menu-button{
    display:flex;
    width:42px;
    height:42px;
    border:1px solid var(--line);
    background:white;
    align-items:center;
    justify-content:center;
    flex-direction:column;
    gap:5px;
    flex:0 0 auto;
  }
  .menu-button span:not(.sr-only){width:17px;height:1px;background:var(--ink)}
  .mobile-menu{
    position:fixed;
    z-index:45;
    top:var(--mobile-menu-top,112px);
    left:0;
    right:0;
    display:none;
    flex-direction:column;
    gap:18px;
    padding:24px;
    background:white;
    border-bottom:1px solid var(--line);
  }
  .mobile-menu.open{display:flex}
  .brand-logo{width:245px;max-height:72px}
  .mobile-menu{
    box-shadow:0 14px 32px rgba(46,46,46,.06);
  }
  .mobile-menu a{
    display:flex;
    align-items:center;
    min-height:44px;
    padding:9px 0;
    border-bottom:1px solid var(--line);
  }
  .mobile-menu a:last-child{border-bottom:0}
  .mobile-menu a[aria-current="page"]{color:var(--accent-dark);font-weight:600}
  .hero{
    grid-template-columns:1fr;
    gap:48px;
  }
  .hero-copy{max-width:720px}
  .hero-visual{justify-content:flex-start}
  .hero h1{font-size:clamp(54px,9vw,78px)}
  .hero-visual,.tool-panel{width:100%}
  .tool-panel{max-width:620px;min-height:460px}
  .section{padding-top:76px;padding-bottom:76px}
  .section-heading{grid-template-columns:120px 1fr}
  .section-heading>p:last-child{grid-column:2}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .service{min-height:315px}
  .workshop-card,.contact-card{grid-template-columns:1fr}
  .workshop-graphic{min-height:360px}
  .page-hero,.about-detail{grid-template-columns:1fr}
  .page-hero{gap:20px}
  .contact-card{gap:48px;padding:54px}
}

@media(max-width:640px){
  body{padding-top:96px}
  html,body{overflow-x:hidden}
  .top-banner-inner{
    min-height:32px;
    padding:6px 12px;
    justify-content:center;
    gap:0;
    flex-wrap:nowrap;
  }
  .top-banner span{
    display:none;
  }
  .top-banner a{
    font-size:13px;
    white-space:nowrap;
  }
  .top-banner a[href^="mailto:"]{
    display:none;
  }
  .site-header{
    height:64px;
    padding-inline:12px;
    gap:8px;
  }
  .site-header .brand{flex:1 1 auto}
  .brand-logo{
    width:clamp(132px,42vw,178px);
    max-height:56px;
  }
  .mobile-header-cta{
    min-height:38px;
    padding-inline:10px;
    font-size:12px;
  }
  .menu-button{
    width:38px;
    height:38px;
  }
  .mobile-menu{
    top:var(--mobile-menu-top,116px);
    padding:14px 18px 18px;
    max-height:calc(100dvh - var(--mobile-menu-top,116px));
    overflow:auto;
  }
  .section{
    padding:56px 18px;
  }
  .hero{
    padding-top:34px;
    padding-bottom:48px;
    gap:38px;
  }
  .eyebrow{
    margin-bottom:20px;
    font-size:11px;
    letter-spacing:.11em;
  }
  .eyebrow span{width:22px}
  .hero h1{
    font-size:clamp(42px,13.2vw,58px);
    line-height:.98;
    letter-spacing:-.055em;
  }
  .hero-lead{
    margin-top:22px;
    font-size:16px;
    line-height:1.6;
  }
  .hero-actions{
    margin-top:30px;
    gap:18px;
    width:100%;
  }
  .hero-actions .button{
    width:100%;
    min-height:52px;
  }
  .tool-panel{
    max-width:100%;
    min-height:390px;
    padding:17px;
    box-shadow:0 10px 0 var(--soft);
  }
  .panel-top{
    gap:12px;
    font-size:9px;
    letter-spacing:.09em;
  }
  .status-dot{white-space:nowrap}
  .diagnostic{margin-top:30px}
  .diag-row{
    grid-template-columns:28px minmax(0,1fr) 14px;
    gap:10px;
    padding:14px 0;
  }
  .diag-row p{font-size:15px}
  .diag-row i{width:8px;height:8px}
  .panel-bottom{left:17px;right:17px;bottom:17px}
  .marquee-wrap{padding:10px 18px}
  .marquee{font-size:12px;animation-duration:22s}
  .marquee-track{gap:16px;padding-right:16px}
  .section-heading{grid-template-columns:1fr;gap:16px;margin-bottom:42px}
  .section-heading>p:last-child{grid-column:auto}
  .section-heading h2,.workshop h2,.contact h2{
    font-size:clamp(34px,10vw,46px);
    line-height:1.06;
  }
  .section-heading>p:last-child{font-size:15px}
  .service-grid{
    grid-template-columns:1fr;
    border-left:0;
  }
  .services-page .services{
    padding-top:44px;
    padding-bottom:36px;
  }
  .service-banner{
    margin-inline:-18px;
    padding:30px 22px;
  }
  .service{
    min-height:0;
    padding:26px 4px 30px;
    border-right:0;
  }
  .service-icon{margin-top:30px}
  .service h3{font-size:22px}
  .page-hero{
    padding-top:58px;
    padding-bottom:50px;
  }
  .page-hero h1{font-size:clamp(42px,13.2vw,60px)}
  .page-lead{font-size:16px}
  .about-detail{gap:30px;padding-top:52px;padding-bottom:42px}
  .about-detail p{font-size:16px}
  .workshop{padding-top:52px;padding-bottom:40px}
  .workshop-card{min-height:0}
  .workshop-copy{padding:32px 24px 38px}
  .workshop-copy>p:not(.kicker){margin:22px 0 28px}
  .workshop-graphic{min-height:255px}
  .bench-label{font-size:26px}
  .bench-label span{
    min-width:160px;
    padding-inline:14px;
  }
  .contact{padding-top:28px;padding-bottom:44px}
  .contact-card{
    margin-inline:-18px;
    padding:42px 22px;
    gap:34px;
  }
  .contact-copy{font-size:16px}
  .contact-actions{width:100%}
  .button-light{max-width:none;word-break:break-word}
  .contact-secondary{
    flex-wrap:wrap;
    row-gap:2px;
    line-height:1.45;
  }
  .footer{
    padding:22px 18px 28px;
    grid-template-columns:1fr;
    justify-items:center;
    text-align:center;
    gap:12px;
  }
  .footer-brand{justify-content:center}
  .footer-logo{width:142px;max-height:none}
  .footer p{margin:0}
  .footer-name{display:none}
  .back-to-top{
    right:16px;
    bottom:16px;
    width:44px;
    height:44px;
    font-size:20px;
  }
}

@media(max-width:380px){
  .brand-logo{width:clamp(126px,40vw,150px)}
  .hero h1{font-size:40px}
  .panel-brand{font-size:8px}
  .status-dot{font-size:8px}
  .contact-card{padding-inline:20px}
}