:root{
  --bg:#08090c;
  --panel:#0c0d12;
  --panel-2:#101218;
  --border:#ffffff12;
  --border-soft:#ffffff08;
  --border-strong:#ffffff20;
  --text:#f4f6f8;
  --dim:#ffffff9a;
  --muted:#ffffff55;
  --green:#4ade80;
  --green-dim:#4ade8022;
  --radius:14px;
  --radius-lg:18px;
  --max:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:'Lora',Georgia,serif;font-weight:600;letter-spacing:-0.01em;line-height:1.12}

.label{font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:var(--green);font-weight:600}
.caption{font-size:13px;color:var(--muted)}
.eyebrow{font-size:12px;letter-spacing:0.16em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:14px}

/* logo */
.logo{display:inline-flex;align-items:center;gap:9px}
.logo svg{width:26px;height:26px;flex-shrink:0}
.logo .wm{font-family:'Lora',serif;font-weight:700;font-size:21px;letter-spacing:-0.02em}
.logo .wm b{color:var(--text);font-weight:700}
.logo .wm i{color:var(--green);font-style:normal;font-weight:700}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(8,9,12,0.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-soft)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:14px;color:var(--dim);font-weight:500;transition:color .15s}
.nav-links a:hover{color:var(--text)}
.nav-cta{display:flex;align-items:center;gap:12px}
.btn{font-family:'Inter',sans-serif;font-size:14px;font-weight:600;border-radius:10px;padding:9px 18px;cursor:pointer;border:1px solid transparent;transition:all .15s;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.btn-primary{background:var(--green);color:#04140a;border-color:var(--green)}
.btn-primary:hover{background:#5eea90;box-shadow:0 0 0 4px var(--green-dim)}
.btn-ghost{background:transparent;color:var(--dim);border-color:var(--border-strong)}
.btn-ghost:hover{color:var(--text);border-color:#ffffff40}
.nav-toggle{display:none;background:transparent;border:1px solid var(--border-strong);border-radius:9px;width:40px;height:38px;color:var(--text);font-size:18px;cursor:pointer}

/* shared screenshot frame */
.shot{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 30px 80px -30px rgba(0,0,0,0.8)}
.shot img{width:100%;height:auto}

/* hero */
.hero{padding:84px 0 72px;position:relative}
.hero::before{content:"";position:absolute;top:-120px;left:50%;transform:translateX(-50%);width:680px;height:420px;background:radial-gradient(ellipse at center,rgba(74,222,128,0.08),transparent 70%);pointer-events:none;z-index:0}
.hero-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:center;position:relative;z-index:1}
.hero h1{font-size:clamp(34px,5vw,52px);margin-bottom:22px}
.hero h1 .accent{color:var(--green)}
.hero-sub{font-size:17px;color:var(--dim);max-width:520px;margin-bottom:16px}
.hero-note{font-size:14px;color:var(--muted);max-width:480px;margin-bottom:30px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.hero-btns .btn{padding:12px 24px;font-size:15px}

/* section shell */
.section{padding:80px 0;border-top:1px solid var(--border-soft)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(26px,3.4vw,36px);margin-bottom:14px}
.section-head p{color:var(--dim);font-size:16px}

/* problem cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--panel);border:1px solid var(--border-soft);border-radius:var(--radius);padding:26px}
.card .ic{width:38px;height:38px;border-radius:10px;background:var(--green-dim);display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:19px}
.card h3{font-size:17px;margin-bottom:8px}
.card p{font-size:14px;color:var(--dim)}

/* workflow — alternating rows */
.flow{display:flex;flex-direction:column;gap:56px}
.flow-row{display:grid;grid-template-columns:0.85fr 1.15fr;gap:40px;align-items:center}
.flow-row.reverse{grid-template-columns:1.15fr 0.85fr}
.flow-row.reverse .flow-text{order:2}
.flow-row.reverse .shot{order:1}
.flow-num{font-family:'Lora',serif;font-size:15px;color:var(--green);font-weight:700;margin-bottom:10px}
.flow-text h3{font-size:22px;margin-bottom:10px}
.flow-text p{font-size:15px;color:var(--dim)}

/* lab accordion */
.lab{background:linear-gradient(180deg,#0a0b10,#08090c)}
.lab-badge{display:inline-block;font-size:12px;letter-spacing:0.14em;text-transform:uppercase;color:var(--green);border:1px solid var(--green);border-radius:999px;padding:5px 14px;margin-bottom:18px;font-weight:600}
.acc{border:1px solid var(--border-soft);border-radius:var(--radius);overflow:hidden;background:var(--panel)}
.acc-item{border-bottom:1px solid var(--border-soft)}
.acc-item:last-child{border-bottom:none}
.acc-btn{width:100%;background:transparent;border:none;color:var(--text);text-align:left;padding:20px 22px;font-family:'Inter',sans-serif;font-size:16px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px}
.acc-btn:hover{background:#ffffff05}
.acc-btn:focus-visible{outline:2px solid var(--green);outline-offset:-2px}
.acc-btn .desc{font-size:13px;color:var(--muted);font-weight:400;margin-top:4px;display:block}
.acc-btn .txt{display:block}
.acc-arrow{color:var(--green);font-size:14px;transition:transform .2s;flex-shrink:0}
.acc-item.open .acc-arrow{transform:rotate(90deg)}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .3s ease}
.acc-inner{padding:0 22px 24px;display:grid;grid-template-columns:0.8fr 1.2fr;gap:24px;align-items:center}
.acc-inner p{font-size:14px;color:var(--dim);margin-bottom:12px}
.acc-inner .out{font-size:13px;color:var(--muted);border-left:2px solid var(--green);padding-left:12px}
.lab-more{margin-top:20px;font-size:14px;color:var(--muted)}
.lab-more b{color:var(--dim);font-weight:600}

/* pos */
.pos-quote{font-family:'Lora',serif;font-size:clamp(24px,3.2vw,34px);line-height:1.3;max-width:760px}
.pos-quote .g{color:var(--green)}
.pos-sub{margin-top:20px;color:var(--dim);font-size:16px;max-width:560px}

/* fit */
.fit-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.chip{font-size:13px;color:var(--dim);background:var(--panel);border:1px solid var(--border-soft);border-radius:999px;padding:8px 16px}
.fit-note{margin-top:24px;font-size:13px;color:var(--muted);max-width:600px}

/* pricing */
.price-card{max-width:440px;margin:0 auto;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;text-align:center;position:relative}
.price-card::before{content:"";position:absolute;inset:0;border-radius:var(--radius-lg);padding:1px;background:linear-gradient(160deg,var(--green),transparent 45%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;opacity:0.5}
.price-amt{font-family:'Lora',serif;font-size:46px;font-weight:700;margin:8px 0 2px}
.price-amt span{font-size:18px;color:var(--muted);font-weight:500}
.price-per{color:var(--muted);font-size:14px;margin-bottom:24px}
.price-list{text-align:left;display:flex;flex-direction:column;gap:11px;margin-bottom:26px}
.price-list li{list-style:none;font-size:14px;color:var(--dim);display:flex;gap:10px;align-items:flex-start}
.price-list li::before{content:"✓";color:var(--green);font-weight:700;flex-shrink:0}
.price-btn{width:100%;justify-content:center;padding:13px}
.price-note{font-size:13px;color:var(--muted);margin-top:14px}

/* founder */
.founder-card{background:var(--panel);border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:40px;max-width:760px}
.founder-card h2{font-size:26px;margin-bottom:14px}
.founder-card p{color:var(--dim);font-size:16px}

/* demo form */
.demo{background:linear-gradient(180deg,#0a0b10,#08090c)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:720px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:12px;color:var(--dim);font-weight:600;letter-spacing:0.02em}
.field input,.field select,.field textarea{background:var(--panel-2);border:1px solid var(--border-soft);border-radius:10px;padding:11px 13px;color:var(--text);font-family:'Inter',sans-serif;font-size:14px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--green-dim)}
.field textarea{resize:vertical;min-height:96px}
.hp{position:absolute;left:-9999px}
.form-submit{grid-column:1/-1;margin-top:6px}
.form-submit .btn{padding:13px 28px}

/* footer */
.footer{border-top:1px solid var(--border-soft);padding:48px 0 40px}
.footer-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:32px}
.footer-desc{font-size:14px;color:var(--muted);max-width:340px;margin-top:14px}
.footer-links{display:flex;gap:40px;flex-wrap:wrap}
.footer-col h4{font-size:12px;text-transform:uppercase;letter-spacing:0.1em;color:var(--muted);margin-bottom:14px;font-weight:600;font-family:'Inter',sans-serif}
.footer-col a{display:block;font-size:14px;color:var(--dim);margin-bottom:9px;transition:color .15s}
.footer-col a:hover{color:var(--green)}
.footer-bottom{border-top:1px solid var(--border-soft);padding-top:24px;font-size:13px;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* responsive */
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .cards{grid-template-columns:1fr}
  .flow-row,.flow-row.reverse{grid-template-columns:1fr;gap:20px}
  .flow-row.reverse .flow-text{order:1}
  .flow-row.reverse .shot{order:2}
  .acc-inner{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .nav-links,.nav-cta .btn-ghost{display:none}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .nav.open .nav-links{display:flex;position:absolute;top:66px;left:0;right:0;flex-direction:column;background:var(--panel);border-bottom:1px solid var(--border);padding:16px 24px;gap:18px}
}
@media(max-width:560px){
  .wrap{padding:0 18px}
  .section{padding:60px 0}
  .hero{padding:56px 0 48px}
}

/* ---------- Lab overview lead image ---------- */
.lab-lead{margin-bottom:28px}

/* ---------- clickable / zoomable screenshots ---------- */
img[data-zoom]{cursor:zoom-in;transition:opacity .15s}
img[data-zoom]:hover{opacity:.88}
.shot{position:relative}
.shot::after{
  content:"⤢";
  position:absolute;top:10px;right:10px;
  width:28px;height:28px;border-radius:7px;
  background:rgba(8,9,12,0.72);border:1px solid var(--border);
  color:var(--green);font-size:13px;
  display:flex;align-items:center;justify-content:center;
  opacity:0;transition:opacity .15s;pointer-events:none;
}
.shot:hover::after{opacity:1}

/* ---------- lightbox ---------- */
.lightbox{
  position:fixed;inset:0;z-index:200;
  background:rgba(4,5,7,0.94);
  display:none;align-items:center;justify-content:center;
  padding:32px;
}
.lightbox.open{display:flex}
.lightbox img{
  max-width:96vw;max-height:92vh;
  width:auto;height:auto;
  border-radius:12px;border:1px solid var(--border);
  box-shadow:0 40px 120px -40px #000;
}
.lightbox-close{
  position:absolute;top:20px;right:24px;
  width:42px;height:42px;border-radius:10px;
  background:var(--panel);border:1px solid var(--border-strong);
  color:var(--text);font-size:17px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all .15s;
}
.lightbox-close:hover{border-color:var(--green);color:var(--green)}
@media(max-width:560px){
  .lightbox{padding:12px}
  .lightbox img{max-width:100vw;max-height:88vh}
  .lightbox-close{top:12px;right:12px}
}