/* =========================================================
   BRAND TOKENS · single source; swap for Fiverr refresh later
   Variant: deeper contrast, verdigris accent, bolder scale
   ========================================================= */
:root{
  --paper:#efe9dc;
  --paper-deep:#e4dcc8;
  --ink:#141210;
  --ink-soft:#43413a;
  --navy:#0f1b30;
  --navy-deep:#080f1c;
  --verdigris:#3f6b63;
  --rule:#c3b89e;
  --rule-soft:#d9d0ba;
  --serif:'Source Serif 4', Georgia, serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max:820px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--paper); color:var(--ink); font-family:var(--serif); line-height:1.65;}
.wrap{max-width:var(--max); margin:0 auto; padding:0 28px;}
a{color:inherit;}
h1,h2,h3,h4{font-family:var(--serif); font-weight:600; letter-spacing:-0.015em;}
p{color:var(--ink-soft); font-weight:400;}

header.top{border-bottom:1.5px solid var(--navy); background:var(--paper); position:sticky; top:0; z-index:50;}
.top-inner{display:flex; align-items:center; justify-content:space-between; padding:16px 28px; gap:24px; flex-wrap:wrap;}
.brand img{height:48px; filter:grayscale(1) contrast(1.2);}
nav{font-family:var(--sans); font-size:12px; display:flex; gap:20px; text-transform:uppercase; letter-spacing:.04em;}
nav a{color:var(--ink-soft); text-decoration:none; padding-bottom:3px; border-bottom:1px solid transparent; cursor:pointer; font-weight:600;}
nav a.active{color:var(--verdigris); border-bottom-color:var(--verdigris);}
.nav-toggle{display:none; flex-direction:column; gap:4px; cursor:pointer; background:none; border:none; padding:14px 10px; margin:-14px -10px; align-items:center; justify-content:center;}
.nav-toggle span{width:22px; height:1.5px; background:var(--navy); display:block;}

.dateline{font-family:var(--sans); font-size:11px; color:var(--verdigris); letter-spacing:.08em; margin:44px 0 18px; padding-bottom:10px; border-bottom:1.5px solid var(--navy); text-transform:uppercase; font-weight:700;}

h1.display{font-size:50px; line-height:1.08; margin-bottom:24px; max-width:12em; letter-spacing:-0.02em;}
.lede{font-size:18.5px; color:var(--ink-soft); max-width:34em; margin-bottom:32px;}
.lede strong{color:var(--ink); font-weight:600;}

.cta{display:inline-block; font-family:var(--sans); font-size:13px; font-weight:700; color:var(--paper); background:var(--navy); padding:14px 26px; text-decoration:none; margin-bottom:10px; letter-spacing:.02em;}
.cta:hover{background:var(--navy-deep);}

.columns-3{display:grid; grid-template-columns:repeat(3,1fr); gap:0; border-top:2px solid var(--navy); margin:44px 0 60px; align-items:start;}
.col{padding:26px 22px 0 22px; border-right:1px solid var(--rule); position:relative;}
.col:first-child{padding-left:0;}
.col:last-child{border-right:none; padding-right:0;}
.col .num{font-family:var(--sans); font-size:16px; font-weight:700; color:var(--verdigris); margin-bottom:14px; line-height:1;}
.col h3{font-size:17px; margin-bottom:9px; font-weight:600;}
.col p{font-size:14px; line-height:1.6; font-weight:400; color:var(--ink-soft);}

.pullquote{border-left:3px solid var(--verdigris); padding:2px 0 2px 24px; margin:0 0 60px; font-size:22px; font-weight:500; max-width:30em;}

.section{padding:48px 0; border-bottom:1px solid var(--rule); position:relative;}
.section:last-of-type{border-bottom:none;}
.section h2{font-size:30px; margin-bottom:8px;}
.section .kicker{font-family:var(--sans); font-size:11px; color:var(--verdigris); letter-spacing:.1em; text-transform:uppercase; margin-bottom:14px; font-weight:700;}

.pillar{margin-bottom:36px; max-width:640px;}
.pillar h3{font-size:20px; margin-bottom:8px; font-weight:600;}
.pillar p{font-size:15px;}
.connecting-line{background:var(--paper-deep); border-left:3px solid var(--verdigris); padding:18px 24px; margin-top:38px; font-weight:500; font-size:15px; max-width:620px;}

.service{padding:30px 0; border-bottom:1px solid var(--rule-soft);}
.service:last-child{border-bottom:none;}
.service h3{font-size:22px; font-weight:600; margin-bottom:4px;}
.service .subtitle{color:var(--verdigris); font-weight:600; font-size:15px; margin-bottom:10px;}
.service p{font-size:14.5px; max-width:660px;}

.hww-block{max-width:660px; margin-bottom:8px;}
.hww-block h3{font-size:19px; margin:28px 0 8px; font-weight:600;}
.hww-block h3:first-child{margin-top:0;}
.hww-block p{font-size:14.5px;}

.stack-strip{margin-top:48px;}
.stack-strip .kicker{font-family:var(--sans); font-size:11px; color:var(--verdigris); letter-spacing:.1em; text-transform:uppercase; margin-bottom:18px; font-weight:700;}
.stack-grid{display:grid; grid-template-columns:repeat(4,1fr); border-top:2px solid var(--navy); border-bottom:1px solid var(--rule);}
.stack-cell{padding:20px 16px 22px; border-right:1px solid var(--rule); position:relative;}
.stack-cell:last-child{border-right:none;}
.stack-cell .sn{font-family:var(--sans); font-size:22px; font-weight:700; color:var(--verdigris); margin-bottom:8px; line-height:1;}
.stack-cell h4{font-size:14.5px; font-weight:600; margin-bottom:6px;}
.stack-cell p{font-size:12.5px; line-height:1.55;}

.about-body{max-width:640px;}
.about-body p{font-size:15px; margin-bottom:18px;}
.about-photo{float:right; width:128px; height:auto; margin:0 0 18px 24px;}
.byline{font-family:var(--serif); font-weight:600; font-size:18px; color:var(--navy); margin-bottom:16px; letter-spacing:-0.01em;}
.about-body::after{content:""; display:table; clear:both;}

.diagram-block{margin:48px 0; text-align:center;}
.diagram-block .kicker{font-family:var(--sans); font-size:11px; color:var(--verdigris); letter-spacing:.1em; text-transform:uppercase; margin-bottom:18px; font-weight:700;}
.diagram{width:100%; max-width:340px; margin:0 auto;}
.diagram svg{width:100%; height:auto;}
.diagram-caption{font-family:var(--sans); font-size:12.5px; color:var(--ink-soft); margin-top:14px; font-weight:600;}

.faq-item{padding:20px 0; border-bottom:1px solid var(--rule-soft); max-width:660px;}
.faq-item:last-child{border-bottom:none;}
.faq-q{font-weight:600; margin-bottom:6px; font-size:15px;}
.faq-a{font-size:14px;}

.contact-info{background:var(--paper-deep); border-left:3px solid var(--verdigris); padding:18px 24px; margin-bottom:32px; max-width:600px; font-size:14.5px;}
.form-wrap{max-width:520px;}
.field{margin-bottom:20px;}
label{display:block; font-family:var(--sans); font-size:12px; font-weight:700; color:var(--navy); margin-bottom:7px; text-transform:uppercase; letter-spacing:.05em;}
input,textarea{width:100%; padding:11px 12px; border:1.5px solid var(--rule); background:#fbf9f3; font-family:var(--sans); font-size:14px; color:var(--ink);}
textarea{min-height:110px; resize:vertical;}
input:focus,textarea:focus{outline:none; border-color:var(--verdigris);}
button.submit{font-family:var(--sans); font-size:13px; font-weight:700; color:var(--paper); background:var(--navy); padding:14px 28px; border:none; cursor:pointer;}
button.submit:hover{background:var(--navy-deep);}
button.submit:disabled{opacity:.6; cursor:not-allowed;}
.form-status{font-family:var(--sans); font-size:13px; margin-top:14px; line-height:1.5;}
.form-status-success{color:var(--verdigris); font-weight:600;}
.form-status-error{color:#9a3b2e; font-weight:600;}

footer{border-top:1.5px solid var(--navy); margin-top:64px; padding:24px 28px; font-family:var(--sans); font-size:11.5px; color:var(--ink-soft); line-height:1.8;}
footer .legal{opacity:.9;}
footer .footer-link{color:var(--verdigris); text-decoration:none; font-weight:600; cursor:pointer;}
footer .footer-link:hover{text-decoration:underline;}

@media (max-width:760px){
  h1.display{font-size:34px;}
  .columns-3, .stack-grid{grid-template-columns:1fr;}
  .col, .stack-cell{border-right:none; border-bottom:1px solid var(--rule); padding-bottom:16px; margin-bottom:16px; padding-left:0; padding-right:0;}
  nav{position:static; display:flex; flex-direction:column;}
  body.js nav{display:none; position:absolute; top:100%; left:0; right:0; background:var(--paper); border-bottom:1px solid var(--rule);}
  body.js nav.open{display:flex;}
  nav a{padding:12px 28px; border-bottom:1px solid var(--rule-soft);}
  .nav-toggle{display:none;}
  body.js .nav-toggle{display:flex;}
}