@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --paper:#f5f4f0;
  --paper-raised:#ffffff;
  --ink:#15171a;
  --ink-soft:#4a4d53;
  --line:#c9cbcf;
  --line-soft:#e3e4e1;
  --automation:#0e6e5c;
  --automation-soft:#e3efec;
  --commerce:#b5622e;
  --commerce-soft:#f4e9e1;
  --radius:10px;
  --maxw:1120px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3{
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;
  line-height:1.1;
  margin:0;
  letter-spacing:-0.01em;
}

a{color:inherit;}

.mono{
  font-family:'JetBrains Mono',monospace;
  letter-spacing:0.04em;
}

.eyebrow{
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--ink-soft);
  display:flex;
  align-items:center;
  gap:8px;
}
.eyebrow::before{
  content:'';
  width:7px;height:7px;border-radius:50%;
  background:currentColor;
  display:inline-block;
}

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 24px;
}

/* ---------- Nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(245,244,240,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line-soft);
}
.nav .wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:16px;padding-bottom:16px;
}
.nav-name{
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;font-size:18px;
  text-decoration:none;
}
.nav-links{
  display:flex;gap:28px;list-style:none;margin:0;padding:0;
  font-size:14px;font-weight:500;
}
.nav-links a{text-decoration:none;color:var(--ink-soft);transition:color .15s;}
.nav-links a:hover, .nav-links a.active{color:var(--ink);}
.nav-links a.active{border-bottom:2px solid var(--ink);padding-bottom:2px;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;
  border-radius:999px;
  font-weight:600;font-size:14px;
  text-decoration:none;
  border:1px solid var(--ink);
  transition:transform .12s ease, background .15s ease;
}
.btn-primary{background:var(--ink);color:var(--paper);}
.btn-primary:hover{transform:translateY(-1px);}
.btn-ghost{background:transparent;color:var(--ink);}
.btn-ghost:hover{background:var(--ink);color:var(--paper);}

/* ---------- Hero flow diagram ---------- */
.hero{padding:72px 0 40px;}
.hero-grid{
  display:grid;grid-template-columns:1.1fr 0.9fr;gap:56px;align-items:center;
}
.hero h1{font-size:44px;margin:14px 0 18px;}
.hero p.lead{font-size:18px;color:var(--ink-soft);max-width:480px;margin-bottom:28px;}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;}

.flowchart{position:relative;padding:8px;}
.node{
  background:var(--paper-raised);
  border:1.5px solid var(--line);
  border-radius:8px;
  padding:12px 16px;
  font-size:13px;
  font-family:'JetBrains Mono',monospace;
  box-shadow:0 1px 0 rgba(0,0,0,0.03);
  width:max-content;
}
.node .node-label{display:block;font-size:10px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:0.08em;margin-bottom:2px;}
.node-trigger{margin:0 auto;}
.connector{width:1.5px;background:var(--line);margin:0 auto;}
.branch-row{display:flex;justify-content:center;gap:48px;position:relative;margin-top:0;}
.branch-row::before{
  content:'';position:absolute;top:0;left:25%;right:25%;height:1.5px;background:var(--line);
}
.branch{display:flex;flex-direction:column;align-items:center;gap:0;}
.branch .connector{height:22px;}
.branch-card{
  border-radius:var(--radius);
  padding:16px 20px;
  width:200px;
  text-decoration:none;
  border:1.5px solid var(--line);
  background:var(--paper-raised);
  transition:transform .15s ease, box-shadow .15s ease;
}
.branch-card:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,0,0,0.08);}
.branch-card .tag{
  font-family:'JetBrains Mono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:0.06em;
  display:inline-block;padding:3px 8px;border-radius:5px;margin-bottom:8px;
}
.branch-card.commerce .tag{background:var(--commerce-soft);color:var(--commerce);}
.branch-card.automation .tag{background:var(--automation-soft);color:var(--automation);}
.branch-card h3{font-size:16px;margin-bottom:4px;}
.branch-card p{font-size:13px;color:var(--ink-soft);margin:0;}

/* ---------- Sections ---------- */
section{padding:56px 0;}
.section-head{max-width:640px;margin-bottom:36px;}
.section-head h2{font-size:30px;margin-top:10px;}
.section-head p{color:var(--ink-soft);font-size:16px;margin-top:10px;}

.divider{height:1px;background:var(--line-soft);}

/* Bio */
.bio{display:grid;grid-template-columns:200px 1fr;gap:36px;align-items:start;}
.photo-frame{
  width:200px;height:200px;border-radius:12px;
  background:var(--paper-raised);
  border:1.5px dashed var(--line);
  display:flex;align-items:center;justify-content:center;
  text-align:center;color:var(--ink-soft);font-size:12px;padding:12px;
  font-family:'JetBrains Mono',monospace;
}
.bio-traits{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;}
.trait{
  font-family:'JetBrains Mono',monospace;font-size:12px;
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;color:var(--ink-soft);
}

/* Stat strip */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
  padding:32px 0;
}
.stat{padding:0 20px;border-left:1px solid var(--line-soft);}
.stat:first-child{border-left:none;}
.stat .num{font-family:'Space Grotesk',sans-serif;font-size:34px;font-weight:600;}
.stat .label{font-size:13px;color:var(--ink-soft);margin-top:4px;}

/* Track cards on homepage */
.tracks{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.track-card{
  border-radius:14px;padding:32px;
  border:1.5px solid var(--line);
  background:var(--paper-raised);
  text-decoration:none;
  display:block;
  transition:transform .15s ease, box-shadow .15s ease;
}
.track-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(0,0,0,0.08);}
.track-card.commerce{border-top:4px solid var(--commerce);}
.track-card.automation{border-top:4px solid var(--automation);}
.track-card .eyebrow{margin-bottom:14px;}
.track-card h3{font-size:24px;margin-bottom:10px;}
.track-card p{color:var(--ink-soft);font-size:15px;}
.track-card .arrow{margin-top:18px;font-family:'JetBrains Mono',monospace;font-size:13px;font-weight:600;}
.track-card.commerce .arrow{color:var(--commerce);}
.track-card.automation .arrow{color:var(--automation);}

/* Clients strip */
.clients{display:flex;gap:14px;flex-wrap:wrap;}
.client-chip{
  border:1px solid var(--line);border-radius:999px;padding:9px 18px;
  font-size:13px;font-weight:500;background:var(--paper-raised);
}

/* Case study page */
.case-hero{padding:60px 0 30px;border-bottom:1px solid var(--line-soft);}
.case-hero h1{font-size:38px;margin:14px 0 16px;}
.case-hero .lead{color:var(--ink-soft);font-size:17px;max-width:640px;}
.case-meta{display:flex;gap:28px;margin-top:26px;flex-wrap:wrap;}
.case-meta div{font-size:13px;}
.case-meta .label{color:var(--ink-soft);font-family:'JetBrains Mono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:0.06em;}
.case-meta .value{font-weight:600;margin-top:2px;}

.problem-build-result{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.pbr-card{background:var(--paper-raised);border:1px solid var(--line-soft);border-radius:12px;padding:24px;}
.pbr-card .num{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-soft);}
.pbr-card h3{font-size:18px;margin:8px 0 10px;}
.pbr-card p{font-size:14px;color:var(--ink-soft);}

.shot{
  border-radius:10px;overflow:hidden;border:1px solid var(--line-soft);
  background:var(--paper-raised);
  box-shadow:0 6px 22px rgba(0,0,0,0.05);
}
.shot img{width:100%;display:block;}
.shot-caption{
  font-size:13px;color:var(--ink-soft);margin-top:10px;
  font-family:'JetBrains Mono',monospace;
}
.shot-group{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:28px;}

.numbers-row{display:flex;gap:36px;flex-wrap:wrap;margin-top:20px;}
.numbers-row .n{}
.numbers-row .n .val{font-family:'Space Grotesk',sans-serif;font-size:26px;font-weight:600;}
.numbers-row .n .lab{font-size:12px;color:var(--ink-soft);}

.workflow-list{display:flex;flex-direction:column;gap:52px;margin-top:8px;}
.workflow-item h3{font-size:20px;margin-bottom:6px;}
.workflow-item .desc{color:var(--ink-soft);font-size:15px;max-width:680px;margin-bottom:18px;}

.loom-slot{
  border:1.5px dashed var(--line);border-radius:10px;
  padding:24px;text-align:center;color:var(--ink-soft);
  font-family:'JetBrains Mono',monospace;font-size:13px;
  background:var(--paper-raised);
}

.note{
  background:var(--paper-raised);border:1px solid var(--line-soft);border-left:3px solid var(--ink);
  padding:16px 20px;border-radius:6px;font-size:14px;color:var(--ink-soft);margin-top:8px;
}

/* Redrawn workflow diagrams (no client screenshots) */
.diagram-box{
  background:var(--paper-raised);border:1px solid var(--line-soft);border-radius:12px;
  padding:32px 24px;overflow-x:auto;
}
.diagram-flow{display:flex;flex-direction:column;align-items:center;gap:0;min-width:560px;}
.d-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;}
.d-node{
  background:var(--paper);border:1.5px solid var(--line);border-radius:8px;
  padding:10px 14px;font-family:'JetBrains Mono',monospace;font-size:12px;
  text-align:center;min-width:130px;
}
.d-node .d-label{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft);margin-bottom:3px;}
.d-connector{width:1.5px;height:20px;background:var(--line);}
.d-branches{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;}
.d-branch{display:flex;flex-direction:column;align-items:center;gap:0;}
.d-branch .d-connector{height:16px;}
.d-tag{
  font-size:10px;font-family:'JetBrains Mono',monospace;text-transform:uppercase;
  padding:3px 9px;border-radius:5px;background:var(--automation-soft);color:var(--automation);margin-bottom:6px;
}
.d-condition{
  border-style:dashed;
}

/* Contact / footer */
.contact{
  background:var(--ink);color:var(--paper);border-radius:18px;
  padding:48px;text-align:left;
  display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
}
.contact h2{color:var(--paper);font-size:28px;}
.contact p{color:#c7c9ce;margin-top:8px;max-width:420px;}
.contact .btn-primary{background:var(--paper);color:var(--ink);border-color:var(--paper);}

footer{padding:32px 0;}
footer .wrap{display:flex;justify-content:space-between;color:var(--ink-soft);font-size:13px;flex-wrap:wrap;gap:10px;}
footer a{text-decoration:none;color:var(--ink-soft);}
footer a:hover{color:var(--ink);}

@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr;}
  .bio{grid-template-columns:1fr;}
  .stats{grid-template-columns:1fr 1fr;}
  .stat{border-left:none;border-top:1px solid var(--line-soft);padding-top:16px;}
  .tracks{grid-template-columns:1fr;}
  .problem-build-result{grid-template-columns:1fr;}
  .shot-group{grid-template-columns:1fr;}
  .nav-links{display:none;}
  .contact{flex-direction:column;align-items:flex-start;}
  .branch-row{flex-direction:column;align-items:center;gap:16px;}
  .branch-row::before{display:none;}
}