:root{--ink:#0c2b33;--kelp:#2f5d50;--tide:#cfddd8;--mist:#eef1ef;--buoy:#e2b13c;--text:#26414a;--line:rgba(12,43,51,.16);--font:"Helvetica Neue","Segoe UI",system-ui,Arial,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font:17px/1.7 var(--font);color:var(--text);background:var(--mist);-webkit-font-smoothing:antialiased}
svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:min(1280px,100% - 56px);margin-inline:auto}
h1,h2,h3{color:var(--ink);font-weight:800;line-height:1.05;letter-spacing:-.035em}
h1{font-size:clamp(2.7rem,7vw,6.3rem);max-width:15ch}
h2{font-size:clamp(2rem,4vw,3.4rem);max-width:20ch}
h3{font-size:1.3rem;letter-spacing:-.02em;line-height:1.2}
section{padding:112px 0}
:focus-visible{outline:3px solid var(--buoy);outline-offset:3px}

.btn{display:inline-block;padding:15px 30px;border-radius:999px;background:var(--buoy);color:var(--ink);font:700 .97rem var(--font);border:2px solid var(--buoy);cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.btn:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.line{background:transparent;border-color:var(--ink)}
.btn.line:hover{background:var(--ink);color:#fff}
.btn.sm{padding:10px 20px}

/* header */
header{position:sticky;top:0;z-index:50;background:var(--mist);border-bottom:1px solid var(--line);transition:box-shadow .3s}
header.stuck{box-shadow:0 8px 28px rgba(12,43,51,.1)}
.bar{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:baseline;gap:10px;color:var(--ink)}
.brand b{font-size:1.7rem;font-weight:900;letter-spacing:-.04em}
.brand b::after{content:"";display:inline-block;width:.3em;height:.3em;background:var(--buoy);margin-left:3px}
.brand span{font-size:.92rem;font-weight:600}
nav{display:flex;align-items:center;gap:32px;font-weight:600;font-size:.96rem}
nav a:not(.btn){padding-bottom:4px;background:linear-gradient(var(--buoy),var(--buoy)) 0 100%/0 3px no-repeat;transition:background-size .3s}
nav a:not(.btn):hover{background-size:100% 3px}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger i{display:block;width:26px;height:3px;background:var(--ink);margin:5px auto;transition:transform .3s}
.burger[aria-expanded=true] i:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded=true] i:last-child{transform:translateY(-4px) rotate(-45deg)}

/* hero */
.hero{padding:88px 0 72px}
.hero-row{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:end;margin:44px 0 56px}
.lead{font-size:1.25rem;line-height:1.6;max-width:62ch}
.cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}
.bales{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:46px;grid-auto-flow:dense;gap:6px}
.bales i{border-radius:3px;animation:drop .6s cubic-bezier(.2,.7,.2,1) both}
@keyframes drop{from{opacity:0;transform:translateY(-18px)}}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:40px}
.facts div{border-top:3px solid var(--ink);padding-top:14px}
.facts dt{font-weight:800;color:var(--ink)}
.facts dd{font-size:.95rem;line-height:1.5}

/* about */
.about{background:var(--ink);color:#bfd2cd}
.about h2,.about h3{color:#fff}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:88px;align-items:start}
.about h2{margin-bottom:34px}
.about p{margin-bottom:20px;max-width:64ch}
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px}
.how div{border-top:3px solid var(--buoy);padding-top:16px}
.how h3{font-size:1.15rem;margin-bottom:8px}
.how p{font-size:.95rem;line-height:1.6;margin:0}
.sheet{background:#fff;color:var(--text);position:sticky;top:100px}
.about .sheet h3{color:var(--ink);padding:22px 28px;border-bottom:1px solid var(--line)}
.sheet dl>div{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:14px 28px;border-bottom:1px solid var(--line);font-size:.95rem;line-height:1.5}
.sheet dt{font-weight:700;color:var(--ink)}
.sheet a{text-decoration:underline;text-underline-offset:3px}

/* services: ledger rows */
.services{background:#fff}
.sv-head{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:end;margin-bottom:56px}
.sv{display:grid;grid-template-columns:1fr 1.4fr;gap:56px;padding:38px 24px;margin:0 -24px;border-top:1px solid var(--line);transition:background .3s}
.sv:last-child{border-bottom:1px solid var(--line)}
.sv:hover{background:var(--mist)}
.sv h3{font-size:clamp(1.5rem,2.4vw,2.1rem)}
.sv p{margin-bottom:16px;max-width:60ch}
.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none}
.tags li{border:1px solid var(--line);padding:4px 14px;font-size:.85rem;border-radius:999px}

/* benefits: mosaic */
.why{background:var(--tide)}
.why-head{margin-bottom:48px}
.mosaic{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.tile{grid-column:span 2;padding:34px;min-height:250px;background:#fff}
.tile h3{margin-bottom:12px}
.t1{grid-column:span 3;background:var(--buoy);color:var(--ink)}
.t1 h3{font-size:2rem}
.t2{grid-column:span 3}
.t3{background:var(--kelp);color:#e1ece8}
.t3 h3,.t5 h3{color:#fff}
.t5{background:var(--ink);color:#bfd2cd}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:start}
.contact h2{margin-bottom:24px}
.details{list-style:none;margin-top:36px}
.details li{padding:18px 0;border-top:1px solid var(--line)}
.details b{display:block;color:var(--ink)}
.details a{text-decoration:underline;text-underline-offset:4px}
form{background:#fff;padding:40px;border-top:6px solid var(--buoy)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{margin-bottom:14px}
label{display:block;font-weight:700;color:var(--ink);font-size:.92rem;margin-bottom:6px}
input:not([type=checkbox]),textarea{width:100%;padding:13px 14px;font:inherit;color:var(--ink);background:var(--mist);border:1.5px solid #9db3ad;border-radius:0}
input:focus,textarea:focus{outline:3px solid var(--buoy);outline-offset:0;border-color:var(--ink)}
[aria-invalid=true]{border-color:#b3341a!important}
.err{display:block;min-height:1.2em;margin-top:4px;color:#b3341a;font-size:.84rem}
.check{display:flex;gap:10px;align-items:flex-start}
.check input{width:20px;height:20px;margin-top:3px;flex:none}
.check label{font-weight:400;font-size:.9rem;margin:0}
#form-status{margin-top:16px;font-weight:600;color:var(--kelp)}

/* footer */
footer{background:var(--ink);color:#bfd2cd;padding:56px 0 32px;font-size:.95rem}
.foot{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
footer .brand{color:#fff;margin-bottom:12px}
footer a:hover{color:#fff}
.legal{border-top:1px solid rgba(255,255,255,.15);margin-top:36px;padding-top:20px;font-size:.85rem}

/* reveal (opacity-led, only on services and benefits) */
.js .reveal{opacity:0;transform:translateY(12px);transition:opacity .6s,transform .6s}
.js .reveal.in{opacity:1;transform:none}

@media(max-width:1000px){
  section{padding:80px 0}
  .hero{padding-top:56px}
  .hero-row,.split,.sv-head,.contact-grid,.sv{grid-template-columns:1fr;gap:28px}
  .cta{justify-content:flex-start}
  .sheet{position:static}
  .facts{grid-template-columns:1fr 1fr}
  .bales{grid-template-columns:repeat(6,1fr)}
  .burger{display:block}
  nav{display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:18px;padding:20px 28px 28px;background:var(--mist);border-bottom:1px solid var(--line)}
  nav.open{display:flex}
  .mosaic .t1,.mosaic .t2{grid-column:span 6}
  .mosaic .t3,.mosaic .t4,.mosaic .t5{grid-column:span 3}
  .mosaic .t5{grid-column:span 6}
}
@media(max-width:640px){
  body{font-size:16px}
  .wrap{width:calc(100% - 40px)}
  .how,.row,.facts{grid-template-columns:1fr}
  .mosaic .tile{grid-column:span 6;min-height:0}
  .sheet dl>div{grid-template-columns:1fr;gap:2px}
  form{padding:26px}
  .sv{margin:0 -12px;padding:30px 12px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}