:root{--mist:#eceff0;--ink:#14212e;--spruce:#17453d;--ochre:#e0b341;--stone:#c9d3d0;--white:#fff;--mute:#4d5b66;
--sans:"Helvetica Neue","Segoe UI",Roboto,Arial,sans-serif;--w:1280px}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--sans);background:var(--mist);color:var(--ink);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:3px solid var(--ochre);outline-offset:3px}
.wrap{width:min(var(--w),100% - 48px);margin-inline:auto}
h1,h2,h3{line-height:1.1;letter-spacing:-.02em}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:var(--mist);border-bottom:1px solid transparent;transition:border-color .3s}
.site-header.scrolled{border-color:var(--stone)}
.bar{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{text-decoration:none;font-size:21px;font-weight:300;letter-spacing:-.01em}
.logo b{font-weight:800;background:var(--ink);color:var(--mist);padding:2px 8px;margin-right:4px}
.logo small{font-size:12px;color:var(--mute)}
nav{display:flex;align-items:center;gap:34px}
nav a{text-decoration:none;font-size:15px;font-weight:500}
nav a:not(.btn):hover{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px;text-decoration-color:var(--ochre)}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.burger i{position:absolute;left:10px;right:10px;height:2px;background:var(--ink);transition:transform .3s}
.burger i:first-child{top:17px}.burger i:last-child{top:25px}
.burger[aria-expanded=true] i:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded=true] i:last-child{transform:translateY(-4px) rotate(-45deg)}

/* buttons */
.btn{display:inline-block;background:var(--ink);color:var(--white);padding:15px 28px;border:2px solid var(--ink);border-radius:2px;font:600 16px var(--sans);text-decoration:none;cursor:pointer;transition:background .25s,color .25s,transform .25s}
.btn:hover{background:var(--ochre);border-color:var(--ochre);color:var(--ink);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--white);border-color:var(--ink)}
.btn.sm{padding:9px 20px;font-size:15px}

/* hero */
.hero{padding-top:36px}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:64px;align-items:end}
.kicker{font-size:15px;font-weight:600;color:var(--spruce);margin-bottom:22px;padding-left:44px;position:relative}
.kicker:before{content:"";position:absolute;left:0;top:.8em;width:32px;height:2px;background:var(--ochre)}
h1{font-size:clamp(42px,6.2vw,92px);font-weight:300;letter-spacing:-.045em;margin-bottom:30px}
.lead{font-size:20px;color:var(--mute);max-width:600px;margin-bottom:36px}
.actions{display:flex;gap:14px;flex-wrap:wrap;padding-bottom:56px}
.hero-art{position:relative;align-self:stretch}
.hero-art svg{display:block;width:100%;height:100%;border-radius:220px 220px 0 0;min-height:420px;object-fit:cover}
.float{position:absolute;left:-36px;bottom:36px;background:var(--white);padding:18px 24px;border-left:5px solid var(--ochre);font-size:14px;color:var(--mute);box-shadow:0 12px 30px rgba(20,33,46,.12)}
.float strong{display:block;font-size:17px;color:var(--ink)}
.strip{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink);margin-top:0}
.strip>div{padding:30px 32px 34px 0}
.strip>div+div{padding-left:32px;border-left:1px solid var(--stone)}
.strip h2{font-size:24px;font-weight:700;margin-bottom:8px}
.strip p{color:var(--mute);font-size:16px}

/* sections */
.section{padding:120px 0}
.tint{background:var(--white)}
.spruce{background:var(--spruce);color:var(--mist)}
.title{font-size:clamp(32px,4vw,56px);font-weight:300;letter-spacing:-.035em}
.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:88px}
.side{position:sticky;top:110px;align-self:start}
.side .title{margin-bottom:40px}
.panel{padding:30px}
.panel.dark{background:var(--ink);color:var(--mist);border-radius:0 60px 0 0}
.panel-t{font-weight:700;margin-bottom:10px;color:var(--ochre)}
.panel a{display:inline-block;margin-top:12px;color:var(--ochre)}
.prose p{margin-bottom:22px;color:var(--mute);max-width:70ch}
.prose .big{font-size:24px;line-height:1.45;color:var(--ink);letter-spacing:-.01em}
.mini{display:grid;grid-template-columns:repeat(3,1fr);margin-top:44px;border:1px solid var(--stone)}
.mini>div{padding:24px}
.mini>div+div{border-left:1px solid var(--stone)}
.mini h3{font-size:19px;margin-bottom:6px}
.mini p{font-size:15px;margin:0}

/* services: wide rows, not cards */
.head{display:flex;justify-content:space-between;align-items:end;gap:48px;margin-bottom:56px}
.head .title{max-width:15ch}.head p{max-width:34ch;color:var(--mute)}
.spruce .head p{color:var(--stone)}
.svc{display:grid;grid-template-columns:.8fr 1.4fr .8fr;gap:48px;align-items:start;padding:40px 24px;border-top:1px solid var(--stone);transition:background .3s,color .3s,padding .3s}
.svc:last-child{border-bottom:1px solid var(--stone)}
.svc h3{font-size:28px;font-weight:600}
.svc p{color:var(--mute);transition:color .3s}
.svc ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.svc li{font-size:14px;padding:4px 12px;border:1px solid var(--stone);border-radius:30px}
.svc:hover{background:var(--ink);color:var(--white);padding-left:40px}
.svc:hover p{color:var(--stone)}.svc:hover li{border-color:var(--ochre);color:var(--ochre)}

/* benefits: asymmetric grid */
.why-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0;border-top:1px solid rgba(236,239,240,.3)}
.w{grid-column:span 2;padding:36px 32px 40px 0;border-bottom:1px solid rgba(236,239,240,.3)}
.w:nth-child(3n+2),.w:nth-child(3n+3){padding-left:32px;border-left:1px solid rgba(236,239,240,.3)}
.big-w{grid-column:span 2;background:var(--ochre);color:var(--ink);padding:36px;border-left:0!important;grid-row:span 2}
.w h3{font-size:24px;margin-bottom:12px}
.w p{color:var(--stone)}.big-w p{color:var(--ink)}
.big-w h3{font-size:32px}

/* contact */
.contact{align-items:start}
.contact .title{margin-bottom:24px}
.details{margin-top:12px;border-top:2px solid var(--ink)}
.details div{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--stone)}
.details dt{font-weight:700}.details dd a{display:block;color:var(--spruce);margin-top:4px}
form{background:var(--white);padding:44px;border-top:6px solid var(--spruce)}
.field{margin-bottom:22px}
label{display:block;font-weight:600;font-size:15px;margin-bottom:6px}
input,select,textarea{width:100%;font:inherit;padding:13px 14px;background:var(--mist);border:1px solid var(--stone);border-radius:2px;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--spruce);background:var(--white)}
.check label{display:flex;gap:10px;font-weight:400;align-items:flex-start}
.check input{width:20px;height:20px;margin-top:3px;flex:none}
.err{display:block;color:#a12b2b;font-size:14px;min-height:0;margin-top:4px}
.field.bad input,.field.bad select,.field.bad textarea{border-color:#a12b2b}
.status{margin-top:16px;font-weight:600;color:var(--spruce)}

/* footer */
.footer{background:var(--ink);color:var(--mist);padding:72px 0 28px}
.foot{display:grid;grid-template-columns:1.2fr 1fr .8fr;gap:48px;padding-bottom:48px}
.footer .logo b{background:var(--mist);color:var(--ink)}.footer small{color:var(--stone)}
.footer p{color:var(--stone);margin-top:14px}
.footer a{color:var(--mist)}
.footer nav{flex-direction:column;align-items:flex-start;gap:10px}
.copy{border-top:1px solid rgba(236,239,240,.2);padding-top:24px;font-size:14px}

/* hero load sequence and reveal */
.hero-copy>*{animation:rise .8s both}
.hero-copy>:nth-child(2){animation-delay:.1s}.hero-copy>:nth-child(3){animation-delay:.2s}.hero-copy>:nth-child(4){animation-delay:.3s}
.hero-art{animation:rise 1s .25s both}
@keyframes rise{from{opacity:0;transform:translateY(22px)}}
.js [data-reveal]{opacity:0;transition:opacity .7s}
.js [data-reveal].in{opacity:1}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js [data-reveal]{opacity:1}}

/* responsive */
@media (max-width:980px){
  .hero-grid,.split,.foot{grid-template-columns:1fr;gap:48px}
  .hero-art svg{min-height:360px;max-height:480px}.float{left:16px}
  .side{position:static}
  .svc{grid-template-columns:1fr;gap:16px}.svc:hover{padding-left:24px}
  .head{flex-direction:column;align-items:flex-start;gap:20px}
  .why-grid{grid-template-columns:1fr 1fr}.w,.big-w{grid-column:auto;grid-row:auto}
  .w:nth-child(n){padding:32px 20px 32px 0;border-left:0}.w:nth-child(even){padding-left:20px;border-left:1px solid rgba(236,239,240,.3)}
  .big-w{grid-column:span 2;padding:32px}
}
@media (max-width:760px){
  body{font-size:16px}.section{padding:80px 0}
  .burger{display:block}
  nav{position:absolute;top:76px;left:0;right:0;background:var(--mist);flex-direction:column;align-items:flex-start;gap:0;padding:8px 24px 24px;border-bottom:1px solid var(--stone);display:none}
  nav.open{display:flex}nav a{padding:12px 0;width:100%}nav .btn{width:auto;margin-top:8px}
  .strip{grid-template-columns:1fr}.strip>div,.strip>div+div{padding:22px 0;border-left:0;border-bottom:1px solid var(--stone)}
  .mini{grid-template-columns:1fr}.mini>div+div{border-left:0;border-top:1px solid var(--stone)}
  .why-grid{grid-template-columns:1fr}.w:nth-child(n),.w:nth-child(even){padding:28px 0;border-left:0}.big-w,.big-w:nth-child(n){grid-column:auto;padding:28px}
  form{padding:28px 22px}.details div{grid-template-columns:1fr;gap:4px}
}