:root{
  --blue-dark:#173A57;
  --blue:#225280;
  --blue-tint:#5F82A3;
  --green:#5CA644;
  --green-dark:#468236;
  --ink:#16202B;
  --ink-soft:#4A5661;
  --paper:#FFFFFF;
  --wash:#F3F6F8;
  --line:#DCE3E8;
  --max:1140px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Source Serif 4', Georgia, serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.disp{
  font-family:'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  color:var(--blue-dark);
  font-weight:600;
  line-height:1.12;
  letter-spacing:-0.01em;
  margin:0;
}
p{margin:0 0 1em 0;}
a{color:inherit;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px;}
img{max-width:100%;display:block;}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,0.96);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;max-width:var(--max);margin:0 auto;
  position:relative;
}
.logo-mark{height:52px;width:auto;}
nav{display:flex;gap:2px;align-items:center;}
nav a{
  font-family:'Space Grotesk',sans-serif;
  font-size:15px;font-weight:500;
  text-decoration:none;
  color:var(--ink-soft);
  padding:10px 16px;
  border-bottom:2px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
nav a:hover{color:var(--blue);}
nav a.active{color:var(--blue-dark);border-bottom-color:var(--green);}
.nav-cta{
  margin-left:8px;
  background:var(--blue-dark)!important;
  color:#fff!important;
  border-radius:3px;
  padding:10px 20px!important;
  border-bottom:none!important;
}
.nav-cta:hover{background:var(--blue)!important;color:#fff!important;}

/* mobile nav — pure CSS checkbox toggle, no JS required */
.nav-toggle-label{display:none;cursor:pointer;padding:8px;}
#nav-check{display:none;}
.nav-toggle-label span, .nav-toggle-label span:before, .nav-toggle-label span:after{
  content:'';display:block;width:22px;height:2px;background:var(--blue-dark);
  position:relative;transition:.2s;
}
.nav-toggle-label span:before{position:absolute;top:-7px;}
.nav-toggle-label span:after{position:absolute;top:7px;}

section{padding:76px 0;}
.wash{background:var(--wash);}
.rule{border:none;border-top:1px solid var(--line);margin:0;}

.kicker{
  font-family:'Space Grotesk',sans-serif;
  color:var(--green-dark);
  font-weight:600;
  font-size:14px;
  margin-bottom:14px;
}
h1{font-size:52px;}
h2{font-size:34px;}
h3{font-size:22px;}
.lede{font-size:20px;color:var(--ink-soft);max-width:640px;}

.btn{
  display:inline-block;
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;font-size:15px;
  padding:14px 26px;
  border-radius:3px;
  text-decoration:none;
  cursor:pointer;
  border:1px solid transparent;
}
.btn-primary{background:var(--green);color:#0E1A10;}
.btn-primary:hover{background:var(--green-dark);color:#fff;}
.btn-outline{background:transparent;color:var(--blue-dark);border-color:var(--blue-dark);}
.btn-outline:hover{background:var(--blue-dark);color:#fff;}

/* ---------- Hero ---------- */
.hero{padding:90px 0 70px 0;}
.hero-grid{display:grid;grid-template-columns:1.15fr 0.85fr;gap:56px;align-items:center;}
.hero h1{margin-bottom:22px;}
.hero-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap;}
.hero-graphic{width:100%;height:auto;}

/* ---------- ICP panel ---------- */
.icp-panel{
  border:1px solid var(--line);
  border-left:4px solid var(--green);
  padding:36px 40px;
  background:var(--paper);
}
.icp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px 32px;margin-top:22px;}
.icp-item{font-size:15px;color:var(--ink-soft);}
.icp-item b{display:block;color:var(--blue-dark);font-family:'Space Grotesk',sans-serif;font-size:15px;font-weight:600;margin-bottom:3px;}

/* ---------- capability list (home) ---------- */
.cap-list{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);margin-top:40px;}
.cap-item{padding:26px 22px 26px 0;border-bottom:1px solid var(--line);}
.cap-item:nth-child(3n+1){padding-left:0;}
.cap-item h4{font-size:17px;margin-bottom:8px;}
.cap-item p{font-size:15px;color:var(--ink-soft);margin:0;}

/* ---------- founder block ---------- */
.founder{display:grid;grid-template-columns:220px 1fr;gap:44px;align-items:start;}
.founder-badge{
  width:220px;height:220px;border-radius:50%;
  overflow:hidden;
  background:var(--wash);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-family:'Space Grotesk',sans-serif;
}
.founder-badge img{
  width:100%;height:100%;
  object-fit:cover;
  object-position:center 25%;
}
.founder-badge .initials{font-size:56px;font-weight:700;}

.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:36px;}
.why-item{padding:0 32px;border-left:1px solid var(--line);}
.why-item:first-child{border-left:none;padding-left:0;}
.why-item h4{font-family:'Space Grotesk',sans-serif;font-size:19px;color:var(--green-dark);margin-bottom:10px;}
.why-item p{font-size:15px;color:var(--ink-soft);}

/* ---------- Services index ---------- */
.svc-index{border-top:1px solid var(--line);margin-top:30px;}
.svc-index-row{
  display:grid;grid-template-columns:56px 1fr 24px;
  align-items:center;gap:18px;
  padding:16px 4px;
  border-bottom:1px solid var(--line);
  text-decoration:none;
}
.svc-index-row .num{font-family:'Space Grotesk',sans-serif;color:var(--green-dark);font-weight:600;font-size:15px;}
.svc-index-row .name{font-family:'Space Grotesk',sans-serif;color:var(--blue-dark);font-weight:600;font-size:18px;}
.svc-index-row .arrow{color:var(--blue-tint);font-size:18px;}
.svc-index-row:hover .name{color:var(--green-dark);}

/* ---------- Service detail ---------- */
.svc-block{padding:56px 0;border-bottom:1px solid var(--line);}
.svc-head{display:grid;grid-template-columns:64px 1fr;gap:22px;align-items:flex-start;margin-bottom:22px;}
.svc-icon{
  width:64px;height:64px;border-radius:50%;
  background:var(--wash);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
}
.svc-icon svg{width:30px;height:30px;stroke:var(--blue);color:var(--blue);}
.svc-num{font-family:'Space Grotesk',sans-serif;color:var(--green-dark);font-weight:600;font-size:14px;margin-bottom:4px;}
.svc-hook{font-family:'Space Grotesk',sans-serif;color:var(--ink-soft);font-size:17px;font-weight:500;margin-top:8px;}
.svc-body{display:grid;grid-template-columns:1.1fr 0.9fr;gap:44px;margin-top:24px;}
.svc-list{list-style:none;margin:0;padding:0;}
.svc-list li{
  position:relative;padding-left:20px;margin-bottom:12px;font-size:15.5px;color:var(--ink-soft);
}
.svc-list li:before{
  content:'';position:absolute;left:0;top:9px;width:6px;height:6px;background:var(--green);
}
.impact-box{
  background:var(--wash);border-left:3px solid var(--blue);
  padding:22px 24px;font-size:15px;color:var(--blue-dark);
  font-family:'Space Grotesk',sans-serif;font-weight:500;
}
.impact-label{font-size:12.5px;color:var(--ink-soft);font-family:'Source Serif 4',serif;font-style:italic;margin-bottom:8px;display:block;}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;}
.contact-detail{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);}
.contact-detail .label{font-family:'Space Grotesk',sans-serif;color:var(--ink-soft);font-size:13px;width:90px;flex-shrink:0;padding-top:2px;}
.contact-detail .value{font-family:'Space Grotesk',sans-serif;color:var(--blue-dark);font-weight:600;font-size:17px;text-decoration:none;}
.form-field{margin-bottom:18px;}
.form-field label{display:block;font-family:'Space Grotesk',sans-serif;font-size:13px;color:var(--ink-soft);margin-bottom:6px;}
.form-field input, .form-field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);
  font-family:'Source Serif 4',serif;font-size:15px;color:var(--ink);
  background:var(--paper);
}
.form-field input:focus, .form-field textarea:focus{outline:2px solid var(--green);outline-offset:1px;border-color:var(--green);}
.form-note{font-size:13px;color:var(--ink-soft);margin-top:10px;}

/* ---------- Footer ---------- */
footer{background:var(--blue-dark);color:#EAF0F4;padding:48px 0 30px 0;}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;}
footer .foot-logo{height:34px;filter:brightness(0) invert(1);opacity:.92;}
footer .foot-links{display:flex;gap:26px;font-family:'Space Grotesk',sans-serif;font-size:14px;}
footer .foot-links a{text-decoration:none;color:#CBD9E3;}
footer .foot-links a:hover{color:#fff;}
.foot-bottom{border-top:1px solid rgba(255,255,255,0.14);margin-top:30px;padding-top:20px;font-size:13px;color:#9FB4C2;}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  h1{font-size:38px;}
  h2{font-size:28px;}
  .hero-grid{grid-template-columns:1fr;}
  .hero-graphic{order:-1;max-width:340px;margin:0 auto 20px auto;}
  .icp-grid{grid-template-columns:1fr 1fr;}
  .cap-list{grid-template-columns:1fr 1fr;}
  .cap-item:nth-child(3n+1){padding-left:0;}
  .cap-item:nth-child(2n+1){padding-left:0;}
  .why-grid{grid-template-columns:1fr;gap:26px;}
  .why-item{border-left:none;padding-left:0;border-top:1px solid var(--line);padding-top:26px;}
  .why-item:first-child{border-top:none;padding-top:0;}
  .founder{grid-template-columns:1fr;}
  .founder-badge{width:140px;height:140px;}
  .founder-badge .initials{font-size:38px;}
  .svc-body{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;gap:40px;}

  nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:#fff;flex-direction:column;border-bottom:1px solid var(--line);padding:8px 0;
  }
  #nav-check:checked ~ .header-inner nav{display:flex;}
  .nav-toggle-label{display:block;}
}
@media(max-width:600px){
  .icp-grid{grid-template-columns:1fr;}
  .cap-list{grid-template-columns:1fr;}
}