:root{
  --bg:#0a0d0b;
  --bg-panel:#0f1512;
  --border:#1c2620;
  --green:#4ade80;
  --green-dark:#1f4d34;
  --text:#f5f7f5;
  --text-dim:#9aa39d;
  --text-faint:#5f6a63;
  --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  line-height:1.5;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{max-width:1200px;margin:0 auto;padding:0 40px;}
@media(max-width:768px){.container{padding:0 20px;}}

/* header / nav */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,13,11,0.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:16px 0;}
.brand{display:flex;align-items:center;gap:10px;}
.logo-mark{
  width:34px;height:34px;border-radius:9px;
  background:rgba(74,222,128,0.12);
  border:1px solid rgba(74,222,128,0.4);
  display:flex;align-items:center;justify-content:center;
  color:var(--green);font-weight:700;font-size:14px;
  flex-shrink:0;
}
.logo-text{font-weight:700;font-size:16px;letter-spacing:-0.01em;}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{font-size:14px;color:var(--text-dim);font-weight:500;}
.nav-links a:hover, .nav-links a.active{color:var(--text);}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;background:none;border:none;color:var(--text);font-size:22px;cursor:pointer;}
@media(max-width:820px){
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    background:var(--bg);border-bottom:1px solid var(--border);
    flex-direction:column;align-items:flex-start;padding:20px;gap:16px;
    display:none;
  }
  .nav-links.open{display:flex;}
  .nav-toggle{display:block;}
}

/* background grid glow (hero sections) */
.glow-bg{
  position:relative;
  background:
    radial-gradient(ellipse 900px 500px at 50% 0%, rgba(74,222,128,0.08), transparent 70%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 40px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 40px);
}

.hero{padding:60px 0 60px;}
.hero-inner{text-align:center;max-width:820px;margin:20px auto 0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;color:var(--green);
  background:rgba(74,222,128,0.08);
  border:1px solid rgba(74,222,128,0.25);
  padding:6px 14px;border-radius:100px;
  margin-bottom:28px;font-weight:500;
}
.eyebrow::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--green);}
h1{font-size:56px;line-height:1.08;font-weight:800;letter-spacing:-0.02em;margin-bottom:24px;}
h1 .accent{color:var(--green);}
.hero p.sub{color:var(--text-dim);font-size:17px;max-width:600px;margin:0 auto 36px;}
.cta-row{display:flex;gap:14px;justify-content:center;margin-bottom:56px;flex-wrap:wrap;}
.btn{
  padding:13px 26px;border-radius:9px;font-weight:600;font-size:14.5px;
  display:inline-flex;align-items:center;gap:8px;
  transition:transform .15s ease, opacity .15s ease;
  border:1px solid transparent;cursor:pointer;font-family:inherit;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--green);color:#06210f;}
.btn-primary:hover{opacity:0.92;}
.btn-secondary{background:#f5f7f5;color:#0a0d0b;}
.btn-secondary:hover{opacity:0.92;}
.btn-outline{background:transparent;color:var(--text);border-color:var(--border);}
.btn-outline:hover{border-color:var(--green);}

.stats-bar{
  max-width:960px;margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);
  border:1px solid var(--border);border-radius:var(--radius);
  background:rgba(255,255,255,0.015);overflow:hidden;
}
.stats-bar div{text-align:center;padding:26px 10px;border-right:1px solid var(--border);}
.stats-bar div:last-child{border-right:none;}
.stat-num{font-size:28px;font-weight:800;color:var(--green);}
.stat-label{font-size:11.5px;color:var(--text-faint);letter-spacing:0.04em;margin-top:4px;text-transform:uppercase;}

/* marquee */
.marquee-wrap{
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  padding:16px 0;overflow:hidden;white-space:nowrap;background:var(--bg-panel);
}
.marquee{display:inline-flex;animation:scroll 28s linear infinite;}
.marquee span{display:inline-flex;align-items:center;gap:8px;margin-right:48px;font-size:13px;color:var(--text-faint);letter-spacing:0.02em;}
.marquee span::before{content:'○';color:var(--green);font-size:10px;}
@keyframes scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
@media (prefers-reduced-motion: reduce){.marquee{animation:none;}}

/* sections */
section{padding:100px 0;}
.section-head{max-width:600px;margin-bottom:48px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head .eyebrow{margin-bottom:18px;}
.section-head h2{font-size:38px;font-weight:800;letter-spacing:-0.02em;margin-bottom:16px;}
.section-head p{color:var(--text-dim);font-size:16px;}

/* service cards */
.services-grid{display:grid;grid-template-columns:1fr 1fr 1fr;grid-template-rows:auto auto;gap:16px;}
.card{background:rgba(255,255,255,0.015);border:1px solid var(--border);border-radius:var(--radius);padding:28px;}
.card-foundation{grid-row:1 / 3;background:linear-gradient(160deg, rgba(74,222,128,0.09), rgba(74,222,128,0.015));border-color:rgba(74,222,128,0.3);display:flex;flex-direction:column;}
.card-icon{width:38px;height:38px;border-radius:10px;background:rgba(74,222,128,0.12);display:flex;align-items:center;justify-content:center;font-size:17px;margin-bottom:18px;}
.card-tag{font-size:11px;color:var(--green);letter-spacing:0.06em;font-weight:600;margin-bottom:10px;}
.card h3{font-size:19px;font-weight:700;margin-bottom:10px;}
.card p{color:var(--text-dim);font-size:14.5px;}
.card-num{float:right;font-size:13px;color:var(--text-faint);font-weight:600;}
.card-check-list{margin-top:auto;padding-top:20px;list-style:none;}
.card-check-list li{font-size:13.5px;color:var(--text-dim);margin-bottom:8px;display:flex;gap:8px;}
.card-check-list li::before{content:'✓';color:var(--green);font-weight:700;}
@media(max-width:900px){.services-grid{grid-template-columns:1fr;grid-template-rows:auto;}.card-foundation{grid-row:auto;}}

/* metrics band */
.metrics-band{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,0.015);}
.metrics-band div{padding:32px 10px;text-align:center;border-right:1px solid var(--border);}
.metrics-band div:last-child{border-right:none;}
.metric-num{font-size:32px;font-weight:800;color:var(--green);}
.metric-label{font-size:13px;color:var(--text-dim);margin-top:6px;}
@media(max-width:700px){.metrics-band{grid-template-columns:1fr 1fr;}.metrics-band div:nth-child(2){border-right:none;}}

/* team */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.team-card{background:rgba(255,255,255,0.015);border:1px solid var(--border);border-radius:var(--radius);padding:26px;}
.team-card.lead{border-color:rgba(74,222,128,0.35);background:linear-gradient(160deg, rgba(74,222,128,0.08), rgba(74,222,128,0.01));}
.avatar{width:42px;height:42px;border-radius:10px;background:var(--green);color:#06210f;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;margin-bottom:18px;overflow:hidden;}
.avatar img{width:100%;height:100%;object-fit:cover;}
.team-card h4{font-size:16px;font-weight:700;}
.team-card .role{color:var(--green);font-size:13px;font-weight:600;margin-bottom:10px;}
.team-card p{color:var(--text-dim);font-size:13.5px;}
@media(max-width:900px){.team-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.team-grid{grid-template-columns:1fr;}}

/* CTA banner */
.cta-banner{
  text-align:center;
  background:radial-gradient(ellipse 600px 300px at 50% 0%, rgba(74,222,128,0.1), transparent 70%), rgba(255,255,255,0.02);
  border:1px solid var(--border);border-radius:20px;padding:64px 30px;
}
.stars{color:var(--green);font-size:16px;letter-spacing:4px;margin-bottom:18px;}
.cta-banner h2{font-size:32px;font-weight:800;margin-bottom:14px;}
.cta-banner p{color:var(--text-dim);margin-bottom:30px;}

/* founder / about */
.founder-block{display:grid;grid-template-columns:340px 1fr;gap:50px;align-items:center;}
.founder-photo{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);}
.founder-photo img{width:100%;height:100%;object-fit:cover;}
.founder-copy .eyebrow{margin-bottom:18px;}
.founder-copy h2{font-size:32px;font-weight:800;margin-bottom:6px;}
.founder-copy .role{color:var(--green);font-weight:600;font-size:14.5px;margin-bottom:18px;}
.founder-copy p{color:var(--text-dim);font-size:15px;margin-bottom:14px;}
@media(max-width:820px){.founder-block{grid-template-columns:1fr;}.founder-photo{max-width:340px;margin:0 auto;}}

/* values / info cards */
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.info-card{background:rgba(255,255,255,0.015);border:1px solid var(--border);border-radius:var(--radius);padding:26px;}
.info-card .card-icon{margin-bottom:14px;}
.info-card h4{font-size:16px;font-weight:700;margin-bottom:8px;}
.info-card p{color:var(--text-dim);font-size:13.5px;}
@media(max-width:820px){.info-grid{grid-template-columns:1fr;}}

/* contact page */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.contact-card{
  background:rgba(255,255,255,0.015);border:1px solid var(--border);border-radius:var(--radius);
  padding:30px;display:flex;flex-direction:column;gap:14px;
}
.contact-card .card-icon{margin-bottom:0;}
.contact-card h4{font-size:17px;font-weight:700;}
.contact-card p{color:var(--text-dim);font-size:14px;}
.contact-card .btn{align-self:flex-start;margin-top:auto;}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;}}

/* form / modal */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,0.65);
  display:none;align-items:center;justify-content:center;z-index:200;padding:20px;
}
.modal-overlay.open{display:flex;}
.modal-box{
  background:var(--bg-panel);border:1px solid var(--border);border-radius:18px;
  max-width:480px;width:100%;max-height:90vh;overflow-y:auto;padding:32px;position:relative;
}
.modal-close{position:absolute;top:18px;right:18px;background:none;border:none;color:var(--text-dim);font-size:20px;cursor:pointer;}
.modal-close:hover{color:var(--text);}
.modal-box h3{font-size:22px;font-weight:800;margin-bottom:6px;}
.modal-box .modal-sub{color:var(--text-dim);font-size:13.5px;margin-bottom:24px;}
.form-group{margin-bottom:16px;}
.form-group label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:6px;}
.form-group input, .form-group select, .form-group textarea{
  width:100%;background:rgba(255,255,255,0.03);border:1px solid var(--border);
  border-radius:8px;padding:11px 13px;color:var(--text);font-size:14px;font-family:inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{
  outline:none;border-color:var(--green);
}
.form-group textarea{resize:vertical;min-height:80px;}
.form-submit{width:100%;justify-content:center;margin-top:6px;}
.form-success{display:none;text-align:center;padding:20px 0;}
.form-success.open{display:block;}
.form-success .card-icon{margin:0 auto 16px;}
.form-success h4{font-size:19px;font-weight:700;margin-bottom:8px;}
.form-success p{color:var(--text-dim);font-size:14px;}

/* footer */
footer{border-top:1px solid var(--border);padding:60px 0 30px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-grid p{color:var(--text-dim);font-size:13.5px;max-width:320px;}
.cert-badge{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-faint);margin-top:14px;}
.cert-badge::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--green);}
.footer-col h5{font-size:13px;margin-bottom:14px;color:var(--text);}
.footer-col a{display:block;color:var(--text-dim);font-size:13.5px;margin-bottom:10px;}
.footer-col a:hover{color:var(--green);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:24px;font-size:12.5px;color:var(--text-faint);}
.socials{display:flex;gap:14px;}
@media(max-width:800px){.footer-grid{grid-template-columns:1fr;}.footer-bottom{flex-direction:column;gap:14px;}}

@media(max-width:600px){
  h1{font-size:36px;}
  .section-head h2{font-size:28px;}
  .stats-bar{grid-template-columns:1fr 1fr;}
  .stats-bar div:nth-child(2){border-right:none;}
  .stats-bar div:nth-child(3),.stats-bar div:nth-child(4){border-top:1px solid var(--border);}
}