:root{
  --page-bg:#EEF2F0;
  --ink:#182620;
  --paper:#FFFFFF;
  --paper-2:#F1F7F4;
  --teal:#1B8873;
  --teal-dark:#0F5C4D;
  --slate:#64748B;
  --line: rgba(15,38,32,0.10);
  --white:#FFFFFF;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{ background:var(--page-bg); }
body{
  background:var(--page-bg);
  color:var(--ink);
  font-family:'Inter', sans-serif;
  line-height:1.5;
}
.site{
  max-width:1500px;
  margin:0 auto;
  background:var(--paper);
  box-shadow:0 0 80px rgba(15,38,32,0.05);
}
a{ color:inherit; }
.mono{ font-family:'IBM Plex Mono', monospace; }
.display{ font-family:'Space Grotesk', sans-serif; }
.wrap{ max-width:1180px; margin:0 auto; padding-left:64px; padding-right:64px; }

/* nav */
nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:28px 64px;
  border-bottom:1px solid var(--line);
}
.logo{
  font-family:'Space Grotesk', sans-serif;
  font-weight:700; font-size:22px; letter-spacing:-0.02em;
  text-decoration:none; color:var(--ink);
}
.logo span{ color:var(--teal); }
.nav-links{ display:flex; gap:36px; align-items:center; }
.nav-links > a{ color:var(--ink); text-decoration:none; font-size:14px; font-weight:500; }
.nav-links a.active{ color:var(--teal-dark); }
.nav-cta{
  background:var(--teal-dark); color:var(--white);
  padding:11px 20px; border-radius:2px;
  font-size:13px; font-weight:500;
  font-family:'IBM Plex Mono', monospace;
  text-decoration:none;
}

/* nav dropdowns */
.nav-item{ position:relative; }
.nav-item > a{ color:var(--ink); text-decoration:none; font-size:14px; font-weight:500; display:flex; align-items:center; gap:5px; }
.nav-item > a.active{ color:var(--teal-dark); }
.nav-item > a::after{ content:'\25BE'; font-size:10px; color:var(--slate); }
.dropdown{
  display:none;
  position:absolute; top:100%; left:-16px; margin-top:16px;
  background:var(--white); border:1px solid var(--line);
  min-width:230px; padding:8px 0; border-radius:6px;
  box-shadow:0 12px 28px rgba(15,38,32,0.08);
  z-index:30;
}
.nav-item:hover .dropdown,
.nav-item:focus-within .dropdown{ display:block; }
.dropdown a{
  display:block; padding:10px 20px; font-size:13.5px;
  color:var(--ink); text-decoration:none; white-space:nowrap;
}
.dropdown a:hover{ background:var(--paper-2); color:var(--teal-dark); }

/* page header (non-home pages) */
.page-header{ padding:70px 64px 50px; border-bottom:1px solid var(--line); }
.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:12px; letter-spacing:0.08em; text-transform:uppercase;
  color:var(--teal-dark);
  display:flex; align-items:center; gap:10px;
  margin-bottom:22px;
}
.eyebrow::before{ content:''; width:8px; height:8px; background:var(--teal); display:inline-block; }
.page-header h1{
  font-family:'Space Grotesk', sans-serif; font-weight:600;
  font-size:44px; line-height:1.08; letter-spacing:-0.02em; max-width:720px;
}
.page-header p{ font-size:16px; color:var(--slate); max-width:560px; margin-top:20px; }

h1,h2,h3,h4{ font-family:'Space Grotesk', sans-serif; }

.btn-primary{
  background:var(--ink); color:var(--paper-2);
  padding:15px 26px; border-radius:2px;
  text-decoration:none; font-size:14px; font-weight:500;
  display:inline-block;
}
.btn-secondary{
  border:1px solid var(--ink); color:var(--ink);
  padding:14px 26px; border-radius:2px;
  text-decoration:none; font-size:14px; font-weight:500;
  display:inline-block;
}

/* generic content section */
.section{ padding:70px 64px; }
.section-narrow{ max-width:720px; }
.section h2{ font-weight:600; font-size:28px; letter-spacing:-0.01em; margin-bottom:18px; }
.section p{ color:var(--slate); font-size:15.5px; margin-bottom:16px; max-width:640px; }

/* manifest rows (reused on services pages for "what's included") */
.manifest-list{ border-top:1px solid var(--line); margin-top:10px; }
.manifest-row{
  display:grid; grid-template-columns: 50px 1fr; gap:16px;
  padding:22px 0; border-bottom:1px solid var(--line);
}
.manifest-row .ref{ font-family:'IBM Plex Mono', monospace; font-size:12px; color:var(--teal); padding-top:3px; }
.manifest-row h4{ font-weight:600; font-size:16px; margin-bottom:6px; }
.manifest-row p{ font-size:13.5px; color:var(--slate); margin:0; }

/* two col */
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:start; }

/* proof strip */
.proof{
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:1px; background:var(--line);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.proof-cell{ background:var(--paper); padding:32px 40px; }
.proof-cell .num{ font-weight:600; font-size:28px; color:var(--teal-dark); }
.proof-cell .lbl{ font-size:12px; color:var(--slate); margin-top:6px; }

/* simple form */
form.contact-form{ display:flex; flex-direction:column; gap:16px; max-width:480px; }
form.contact-form label{ font-size:13px; font-weight:500; margin-bottom:6px; display:block; }
form.contact-form input, form.contact-form textarea{
  width:100%; border:1px solid var(--line); background:var(--white);
  padding:12px 14px; font-family:'Inter', sans-serif; font-size:14px; border-radius:2px;
}
form.contact-form button{
  align-self:flex-start; border:none; cursor:pointer;
  background:var(--ink); color:var(--paper-2);
  padding:14px 26px; border-radius:2px; font-size:14px; font-weight:500;
}

/* blog list */
.post-list{ display:flex; flex-direction:column; }
.post-row{ padding:24px 0; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; gap:20px; align-items:baseline; }
.post-row a{ text-decoration:none; font-weight:600; font-size:16px; color:var(--ink); }
.post-row a:hover{ color:var(--teal-dark); }
.post-row .ref{ font-family:'IBM Plex Mono', monospace; font-size:12px; color:var(--slate); white-space:nowrap; }

/* footer cta */
footer.site-footer{ background:var(--teal); color:var(--white); padding:70px 64px; text-align:center; }
footer.site-footer h2{ font-weight:600; font-size:32px; margin-bottom:22px; letter-spacing:-0.01em; }
footer.site-footer .btn-primary{ background:var(--white); color:var(--teal-dark); }
.footer-meta{ background:var(--paper-2); color:var(--slate); padding:26px 64px; display:flex; justify-content:space-between; font-size:12px; flex-wrap:wrap; gap:10px; border-top:1px solid var(--line); }
.footer-meta a{ color:var(--slate); text-decoration:none; }

@media (max-width: 900px){
  nav, .page-header, .section, .footer-meta, footer.site-footer{ padding-left:24px; padding-right:24px; }
  .two-col{ grid-template-columns:1fr; }
  .proof{ grid-template-columns:repeat(2,1fr); }
  .page-header h1{ font-size:32px; }
}