@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Work+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --bg:#F7F5F0;
  --surface:#FFFFFF;
  --surface-2:#EFEBE2;
  --ink:#1A2624;
  --ink-soft:#55625F;
  --ink-faint:#8A948F;
  --accent:#0E6B57;
  --accent-ink:#083F33;
  --accent-soft:#E3EFE9;
  --line:#DBD5C7;
  --line-strong:#C7BFAC;
  color-scheme: light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#101817;
    --surface:#17201F;
    --surface-2:#1C2624;
    --ink:#EDEAE2;
    --ink-soft:#A9B3AE;
    --ink-faint:#71807B;
    --accent:#5AC7A8;
    --accent-ink:#CFF0E3;
    --accent-soft:#1D302B;
    --line:#2B3634;
    --line-strong:#3A4643;
    color-scheme: dark;
  }
}
:root[data-theme="dark"]{
  --bg:#101817;
  --surface:#17201F;
  --surface-2:#1C2624;
  --ink:#EDEAE2;
  --ink-soft:#A9B3AE;
  --ink-faint:#71807B;
  --accent:#5AC7A8;
  --accent-ink:#CFF0E3;
  --accent-soft:#1D302B;
  --line:#2B3634;
  --line-strong:#3A4643;
  color-scheme: dark;
}

*{box-sizing:border-box;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Work Sans', -apple-system, sans-serif;
  -webkit-font-smoothing:antialiased;
  padding-inline:0;
  /* Keep the footer at the bottom on short pages */
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
main{flex:1;}
h1,h2,h3{
  font-family:'Fraunces', Georgia, serif;
  color:var(--ink);
  font-weight:600;
  line-height:1.08;
  text-wrap:balance;
  margin:0;
}
.mono{
  font-family:'IBM Plex Mono', ui-monospace, monospace;
}
a{color:inherit;}
.wrap{
  max-width:1120px;
  margin-inline:auto;
  padding-inline:24px;
}
@media (max-width:640px){ .wrap{padding-inline:18px;} }

/* ---------- Header ---------- */
header{
  position:sticky;
  top:env(safe-area-inset-top, 0px);
  z-index:40;
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.headbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-block:16px;
  gap:16px;
}
.logo{
  display:flex;
  align-items:baseline;
  gap:8px;
  font-family:'Fraunces', serif;
  font-weight:700;
  font-size:1.3rem;
  letter-spacing:-0.01em;
  white-space:nowrap;
}
a.logo{color:var(--ink); text-decoration:none;}
.logo .dot{color:var(--accent);}
nav.mainnav{
  display:flex;
  gap:28px;
  font-size:0.92rem;
}
nav.mainnav a{
  text-decoration:none;
  color:var(--ink-soft);
  border-bottom:1px solid transparent;
  padding-bottom:2px;
  transition:color .15s ease, border-color .15s ease;
}
nav.mainnav a:hover{color:var(--ink); border-color:var(--accent);}
nav.mainnav a[aria-current="page"]{color:var(--ink); border-color:var(--accent);}
.cta-btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--accent);
  color:#FBFDFC;
  border:none;
  padding:10px 18px;
  border-radius:3px;
  font-size:0.88rem;
  font-weight:500;
  font-family:'Work Sans', sans-serif;
  cursor:pointer;
  text-decoration:none;
  white-space:nowrap;
}
.cta-btn:hover{background:var(--accent-ink);}
.cta-ghost{
  background:transparent;
  color:var(--ink);
  border:1px solid var(--line-strong);
}
.cta-ghost:hover{border-color:var(--accent); color:var(--accent-ink); background:var(--accent-soft);}
.navtoggle{display:none; background:none; border:1px solid var(--line-strong); border-radius:3px; padding:8px 10px; color:var(--ink);}
@media (max-width: 780px){
  nav.mainnav{
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column;
    background:var(--surface);
    border-bottom:1px solid var(--line);
    padding:18px 24px;
    display:none;
    gap:16px;
  }
  nav.mainnav.open{display:flex;}
  .navtoggle{display:inline-flex;}
  .head-cta{display:none;}
}

/* ---------- Hero ---------- */
.hero{
  padding-block:64px 56px;
  border-bottom:1px solid var(--line);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.2fr 0.9fr;
  gap:56px;
  align-items:start;
}
@media (max-width:860px){ .hero-grid{grid-template-columns:1fr;} }
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:'IBM Plex Mono', monospace;
  font-size:0.74rem;
  letter-spacing:0.09em;
  text-transform:uppercase;
  color:var(--accent-ink);
  background:var(--accent-soft);
  padding:6px 10px;
  border-radius:2px;
  margin-bottom:20px;
}
.hero h1{
  font-size:clamp(2.1rem, 4.6vw, 3.4rem);
  max-width:16ch;
}
.hero p.lead{
  font-size:1.08rem;
  color:var(--ink-soft);
  max-width:52ch;
  margin-top:20px;
  line-height:1.55;
}
.hero-ctas{
  display:flex;
  gap:14px;
  margin-top:32px;
  flex-wrap:wrap;
}
.stat-panel{
  border:1px solid var(--line);
  background:var(--surface);
  border-radius:4px;
  padding:28px;
}
.stat-panel .manifest-label{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.7rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--ink-faint);
  border-bottom:1px solid var(--line);
  padding-bottom:12px;
  margin-bottom:16px;
}
.stat-row{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  padding-block:10px;
  border-bottom:1px dashed var(--line);
  font-size:0.92rem;
}
.stat-row:last-child{border-bottom:none;}
.stat-row .k{color:var(--ink-soft);}
.stat-row .v{font-family:'IBM Plex Mono', monospace; color:var(--ink); font-weight:500;}

/* ---------- Section shell ---------- */
section{padding-block:64px;}
section + section{border-top:1px solid var(--line);}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:24px;
  margin-bottom:36px;
  flex-wrap:wrap;
}
.section-head h2{font-size:clamp(1.5rem, 3vw, 2rem);}
.section-tag{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--ink-faint);
}
.section-desc{
  color:var(--ink-soft);
  max-width:60ch;
  margin-top:10px;
  line-height:1.55;
}

/* ---------- Flow (what we do) ---------- */
.flow{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  gap:22px;
  align-items:stretch;
}
@media (max-width:760px){ .flow{grid-template-columns:1fr;} .flow .arrow{transform:rotate(90deg); margin-inline:auto;} }
.flow-card{
  border:1px solid var(--line);
  background:var(--surface);
  border-radius:4px;
  padding:26px;
}
.flow-card h3{font-size:1.15rem; margin-bottom:10px;}
.flow-card p{color:var(--ink-soft); font-size:0.94rem; line-height:1.55; margin:0;}
.flow .arrow{
  display:flex; align-items:center; justify-content:center;
  color:var(--accent);
}

/* ---------- Equipment grid ---------- */
.equip-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:4px;
  overflow:hidden;
}
@media (max-width:860px){ .equip-grid{grid-template-columns:repeat(2, 1fr);} }
.equip-item{
  background:var(--surface);
  padding:24px 20px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.equip-item svg{width:26px; height:26px; color:var(--accent);}
.equip-item h4{font-family:'Work Sans', sans-serif; font-weight:600; font-size:0.95rem; margin:0;}
.equip-item span{font-size:0.82rem; color:var(--ink-faint);}

/* ---------- Process tabs ---------- */
.tabbar{
  display:inline-flex;
  border:1px solid var(--line-strong);
  border-radius:3px;
  overflow:hidden;
  margin-bottom:32px;
}
.tabbar button{
  font-family:'Work Sans', sans-serif;
  font-size:0.9rem;
  padding:10px 20px;
  background:var(--surface);
  color:var(--ink-soft);
  border:none;
  cursor:pointer;
}
.tabbar button + button{border-left:1px solid var(--line-strong);}
.tabbar button[aria-selected="true"]{background:var(--accent); color:#FBFDFC;}
.steps{list-style:none; margin:0; padding:0; counter-reset:step;}
.steps li{
  counter-increment:step;
  display:grid;
  grid-template-columns:44px 1fr;
  gap:18px;
  padding-block:20px;
  border-top:1px solid var(--line);
}
.steps li:first-child{border-top:none;}
.steps li::before{
  content:counter(step, decimal-leading-zero);
  font-family:'IBM Plex Mono', monospace;
  color:var(--accent-ink);
  background:var(--accent-soft);
  display:flex; align-items:center; justify-content:center;
  border-radius:3px;
  font-size:0.85rem;
  height:44px;
}
.steps h4{font-family:'Work Sans', sans-serif; font-weight:600; font-size:1rem; margin:0 0 4px;}
.steps p{margin:0; color:var(--ink-soft); font-size:0.92rem; line-height:1.5;}
[hidden]{display:none !important;}

/* ---------- Why / value props ---------- */
.why-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:28px 40px;
}
@media (max-width:700px){ .why-grid{grid-template-columns:1fr;} }
.why-item{display:flex; gap:16px;}
.why-item .num{
  font-family:'IBM Plex Mono', monospace;
  color:var(--ink-faint);
  font-size:0.85rem;
  padding-top:2px;
}
.why-item h4{font-size:1.05rem; margin-bottom:6px;}
.why-item p{margin:0; color:var(--ink-soft); font-size:0.92rem; line-height:1.55;}

/* ---------- Reach / manifest table ---------- */
.reach-panel{
  border:1px solid var(--line);
  border-radius:4px;
  overflow:hidden;
}
.reach-row{
  display:grid;
  grid-template-columns:200px 1fr;
  border-top:1px solid var(--line);
}
.reach-row:first-child{border-top:none;}
@media (max-width:700px){ .reach-row{grid-template-columns:1fr;} }
.reach-label{
  background:var(--surface-2);
  padding:18px 22px;
  font-family:'IBM Plex Mono', monospace;
  font-size:0.78rem;
  letter-spacing:0.04em;
  text-transform:uppercase;
  color:var(--ink-soft);
  display:flex;
  align-items:center;
}
.reach-tags{
  background:var(--surface);
  padding:16px 22px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
}
.tag{
  font-size:0.86rem;
  padding:6px 12px;
  border:1px solid var(--line-strong);
  border-radius:20px;
  color:var(--ink-soft);
}

/* ---------- Contact ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
}
@media (max-width:820px){ .contact-grid{grid-template-columns:1fr;} }
.info-row{
  display:flex;
  justify-content:space-between;
  padding-block:14px;
  border-top:1px solid var(--line);
  font-size:0.92rem;
}
.info-row:first-child{border-top:none;}
.info-row a{color:var(--ink); text-decoration:none; border-bottom:1px solid var(--accent);}
.info-row a:hover{color:var(--accent);}
.info-row .k{color:var(--ink-faint); font-family:'IBM Plex Mono', monospace; font-size:0.78rem; text-transform:uppercase; letter-spacing:0.06em;}
form{display:flex; flex-direction:column; gap:14px;}
.field{display:flex; flex-direction:column; gap:6px;}
label{font-size:0.82rem; color:var(--ink-soft);}
input, select, textarea{
  font-family:'Work Sans', sans-serif;
  font-size:0.94rem;
  padding:11px 12px;
  border:1px solid var(--line-strong);
  border-radius:3px;
  background:var(--surface);
  color:var(--ink);
}
input:focus, select:focus, textarea:focus{
  outline:2px solid var(--accent);
  outline-offset:1px;
  border-color:var(--accent);
}
textarea{resize:vertical; min-height:90px;}
.submit-row{display:flex; align-items:center; gap:14px; margin-top:4px;}
.form-note{font-size:0.82rem; color:var(--ink-faint);}
.error-box{
  border:1px solid #b3261e;
  background:color-mix(in srgb, #b3261e 10%, transparent);
  color:var(--ink);
  padding:14px 16px;
  border-radius:3px;
  font-size:0.9rem;
}
.error-box a{color:inherit;}
/* Honeypot: off-screen rather than display:none, which some bots detect */
.hp-field{position:absolute; left:-10000px; width:1px; height:1px; overflow:hidden;}
.form-privacy{margin:0; font-size:0.78rem; color:var(--ink-faint);}
.success-box{
  border:1px solid var(--accent);
  background:var(--accent-soft);
  color:var(--accent-ink);
  padding:14px 16px;
  border-radius:3px;
  font-size:0.9rem;
}

footer{
  padding-block:32px calc(28px + env(safe-area-inset-bottom, 0px));
  border-top:1px solid var(--line);
}
.foot-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
  font-size:0.82rem;
  color:var(--ink-faint);
}