:root{
  --paper:#F5F7F6; --ink:#12232B; --muted:#4A5E66; --rule:#C9D5D6;
  --teal:#0A5A62; --teal-deep:#08454B; --tint:#E3EEEE; --on-teal:#F2F7F6;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --gutter:clamp(1.25rem,4vw,2.5rem); --max:1120px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:1.0625rem;line-height:1.6}
img,svg{max-width:100%;display:block}
a{color:var(--teal);text-underline-offset:.2em}
a:hover{color:var(--teal-deep)}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:.6rem 1rem;z-index:20}
.skip:focus{left:0}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gutter)}

/* header */
.site-header{border-bottom:1px solid var(--rule);background:var(--paper)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding-block:1.1rem}
.wordmark{font-family:var(--serif);font-weight:700;font-size:1.55rem;letter-spacing:-.01em;color:var(--ink);text-decoration:none;line-height:1}
.wordmark span{font-family:var(--sans);font-weight:400;font-size:.95rem;color:var(--muted);margin-left:.5rem;letter-spacing:0}
.nav-toggle{display:none;background:none;border:1px solid var(--ink);color:var(--ink);font:inherit;font-size:.95rem;padding:.4rem .85rem;border-radius:2px;cursor:pointer}
#site-nav ul{display:flex;gap:1.6rem;list-style:none;margin:0;padding:0}
#site-nav a{color:var(--ink);text-decoration:none;font-size:.97rem;padding-block:.35rem;border-bottom:2px solid transparent}
#site-nav a:hover{border-bottom-color:var(--rule)}
#site-nav a[aria-current="page"]{border-bottom-color:var(--teal);font-weight:600}

/* type */
h1,h2,h3{font-family:var(--serif);line-height:1.15;letter-spacing:-.01em;margin:0 0 .6em;font-weight:700}
h1{font-size:clamp(2.2rem,5.2vw,3.7rem)}
h2{font-size:clamp(1.65rem,3vw,2.15rem)}
h3{font-size:1.25rem}
p{margin:0 0 1.1em}
.prose{max-width:40rem}
.lede{font-size:clamp(1.1rem,1.6vw,1.28rem);line-height:1.55;max-width:34em}
.intro{max-width:38rem;color:var(--muted);margin-bottom:2rem}

/* buttons */
.actions{display:flex;flex-wrap:wrap;gap:.9rem;margin:1.8rem 0 0}
.btn{display:inline-block;background:var(--teal);color:var(--on-teal);padding:.8rem 1.35rem;border:1px solid var(--teal);border-radius:2px;font-weight:600;text-decoration:none}
.btn:hover{background:var(--teal-deep);border-color:var(--teal-deep);color:var(--on-teal)}
.btn-quiet{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-quiet:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* sections */
.section{padding-block:clamp(3rem,7vw,5.25rem);border-top:1px solid var(--rule)}
.hero{padding-block:clamp(2.75rem,7vw,5.25rem) clamp(3rem,7vw,5rem)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}
.page-head{padding-block:clamp(2.75rem,6vw,4.5rem) 2rem}
.page-head h1{max-width:18ch}
.about-head{display:grid;grid-template-columns:1fr 260px;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.headshot{width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:50%;border:1px solid var(--rule);background:#fff}
@media(max-width:760px){.about-head{grid-template-columns:1fr}.headshot{order:-1;width:140px}}

.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}

/* the ledger */
.ledger{background:var(--teal);color:var(--on-teal);padding:1.6rem 1.75rem .6rem}
.ledger h2{font-family:var(--sans);font-size:.98rem;font-weight:600;letter-spacing:0;margin:0 0 .9rem}
.ledger dl{margin:0}
.ledger .row{display:grid;grid-template-columns:7.2rem minmax(0,1fr);gap:1rem;align-items:baseline;padding:1rem 0;border-top:1px solid rgba(242,247,246,.3)}
.ledger dt{font-family:var(--serif);font-weight:700;font-size:2.15rem;line-height:1}
.ledger dd{margin:0;font-size:.97rem;line-height:1.45}

/* index rows */
.index{list-style:none;margin:0;padding:0}
.index li{display:grid;grid-template-columns:minmax(12rem,1fr) 2fr;gap:1.5rem;padding:1.2rem 0;border-top:1px solid var(--rule)}
.index li:last-child{border-bottom:1px solid var(--rule)}
.index a{font-family:var(--serif);font-weight:700;font-size:1.3rem;line-height:1.2;color:var(--ink);text-decoration:none}
.index a:hover{color:var(--teal);text-decoration:underline}
.index p{margin:0;color:var(--muted)}

/* feed */
.feed{list-style:none;margin:0;padding:0}
.feed li{padding:1rem 0;border-top:1px solid var(--rule)}
.feed li:last-child{border-bottom:1px solid var(--rule)}
.feed time{display:block;font-size:.88rem;color:var(--muted);margin-bottom:.2rem}
.feed a{font-family:var(--serif);font-weight:700;font-size:1.15rem;line-height:1.25;color:var(--ink)}
.feed a:hover{color:var(--teal)}
.feed p{margin:.3rem 0 0;color:var(--muted);font-size:.97rem}

/* facts */
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem;margin:0}
.facts div{border-top:2px solid var(--teal);padding-top:.8rem}
.facts dt{font-family:var(--serif);font-weight:700;font-size:1.1rem;margin-bottom:.35rem}
.facts dd{margin:0;color:var(--muted);font-size:.97rem}

/* contact band */
.band{background:var(--tint);border-top:1px solid var(--rule)}
.band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem;padding-block:clamp(2.5rem,5vw,3.5rem)}
.band h2{margin:0;max-width:22ch}

/* services page */
.svc{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);gap:clamp(1.5rem,4vw,4rem);padding-block:clamp(2.25rem,5vw,3.5rem);border-top:1px solid var(--rule)}
.svc h2{margin:0;position:sticky;top:1.5rem;align-self:start;font-size:clamp(1.5rem,2.5vw,1.9rem)}
.svc ul{padding-left:1.15rem;margin:0 0 1.3rem}
.svc li{margin-bottom:.45rem}
.svc li::marker{color:var(--teal)}
.ref{border-left:3px solid var(--teal);padding-left:1rem;color:var(--muted);margin:0}
.ref strong{color:var(--ink)}
.partner-note{background:var(--tint);padding:.9rem 1.1rem;margin:0 0 1.3rem}

/* case studies */
.case{padding-block:clamp(2.25rem,5vw,3.5rem);border-top:1px solid var(--rule)}
.case h2{max-width:26ch}
.case dl{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);gap:1.1rem clamp(1.5rem,4vw,4rem);margin:1.5rem 0 0}
.case dt{font-family:var(--serif);font-weight:700;font-size:1.15rem}
.case dd{margin:0}
.case dd ul{padding-left:1.15rem;margin:0}
.case dd li{margin-bottom:.4rem}

/* timeline */
.timeline{list-style:none;margin:0;padding:0}
.timeline li{display:grid;grid-template-columns:minmax(0,.6fr) minmax(0,1.6fr);gap:clamp(1rem,4vw,3rem);padding:1.4rem 0;border-top:1px solid var(--rule)}
.timeline li:last-child{border-bottom:1px solid var(--rule)}
.timeline h3{margin:0 0 .25rem;font-size:1.15rem}
.timeline .when{color:var(--muted);font-size:.97rem}
.timeline p{margin:0;max-width:40rem}

/* contact page */
.mail{font-family:var(--serif);font-weight:700;font-size:clamp(1.6rem,4vw,2.6rem);word-break:break-word}
.links{list-style:none;padding:0;margin:1.5rem 0 0}
.links li{margin-bottom:.6rem}

/* footer */
.site-footer{background:var(--ink);color:#DCE6E5;padding-block:3rem 2rem;font-size:.97rem}
.site-footer a{color:#fff}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.site-footer h2{font-family:var(--sans);font-size:.97rem;font-weight:600;color:#fff;margin:0 0 .7rem;letter-spacing:0}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:.4rem}
.site-footer .small{margin-top:2.2rem;padding-top:1.2rem;border-top:1px solid rgba(255,255,255,.2);font-size:.88rem;color:#B9C8C7}

@media (max-width:860px){
  .hero-grid,.split,.svc,.case dl,.timeline li,.foot,.index li{grid-template-columns:minmax(0,1fr)}
  .facts{grid-template-columns:minmax(0,1fr)}
  .svc h2{position:static}
  .index li{gap:.4rem}
}
@media (max-width:760px){
  .nav-toggle{display:block}
  #site-nav{display:none;width:100%}
  #site-nav[data-open="true"]{display:block}
  .bar{flex-wrap:wrap}
  #site-nav ul{flex-direction:column;gap:.2rem;padding:.6rem 0 .4rem}
  #site-nav a{display:block;padding-block:.55rem}
}
.sticky-cta{display:none}
@media (prefers-reduced-motion:no-preference){
  .js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
  .js .reveal.in{opacity:1;transform:none}
}
@media (max-width:760px){
  .sticky-cta{display:block;position:fixed;left:var(--gutter);right:var(--gutter);bottom:.9rem;z-index:15;text-align:center;background:var(--teal);color:var(--on-teal);text-decoration:none;font-weight:600;padding:.85rem 1rem;border-radius:3px;transform:translateY(0);transition:transform .25s ease,opacity .25s ease}
  .sticky-cta.hide{transform:translateY(140%);opacity:0}
  .site-footer{padding-bottom:5rem}
}
@media print{.sticky-cta{display:none}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.site-header nav,.nav-toggle,.band,.actions{display:none}}