:root{
  --bg:#07141a;
  --bg2:#0c1f28;
  --panel:#102833;
  --ink:#e8f2f6;
  --muted:#8aa3ae;
  --line:rgba(232,242,246,.12);
  --teal:#2ec4b6;
  --teal2:#1a9b9a;
  --amber:#e8a838;
  --ok:#3dd68c;
  --warn:#f0b429;
  --max:1120px;
  --font:"Barlow",system-ui,sans-serif;
  --display:"Barlow",system-ui,sans-serif;
}
h1,h2,h3,.hero-brand,.pipeline span,.access-links a{
  overflow:visible;
  text-wrap:balance;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:
    radial-gradient(900px 500px at 10% -10%,rgba(46,196,182,.18),transparent 55%),
    radial-gradient(700px 420px at 90% 0%,rgba(232,168,56,.12),transparent 50%),
    linear-gradient(180deg,var(--bg),var(--bg2) 45%,#081820);
  line-height:1.55;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.skip-link{
  position:absolute;left:1rem;top:-100px;z-index:100;
  background:#fff;color:#102833;padding:.6rem 1rem;border-radius:8px;font-weight:700;
}
.skip-link:focus{top:1rem}
.wrap{width:min(var(--max),calc(100% - 2.5rem));margin-inline:auto}

.nav{
  position:sticky;top:0;z-index:30;
  backdrop-filter:blur(16px);
  background:rgba(7,20,26,.78);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:.85rem 0;gap:1rem}
.brand img{height:32px;width:auto}
.navlinks{display:flex;gap:1.25rem;align-items:center;color:var(--muted);font-size:.94rem}
.navlinks a:hover{color:var(--ink)}
.nav-cta{
  padding:.45rem .9rem;border:1px solid rgba(46,196,182,.45);border-radius:8px;
  color:var(--teal)!important;font-weight:600;
}
.nav-cta-emergency{
  border-color:rgba(232,168,56,.55);color:var(--amber)!important;
}
.navtoggle{
  display:none;background:var(--panel);color:var(--ink);
  border:1px solid var(--line);border-radius:8px;padding:.45rem .75rem;
}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.9rem 1.3rem;border-radius:10px;font-weight:700;border:0;cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{
  background:linear-gradient(135deg,var(--teal),var(--teal2));
  color:#041316;box-shadow:0 14px 32px rgba(46,196,182,.28);
}
.btn-ghost{
  background:transparent;color:var(--ink);
  border:1px solid var(--line);
}

.hero{
  position:relative;
  min-height:auto;
  display:grid;align-items:center;
  overflow:hidden;isolation:isolate;
}
.hero-plane{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(105deg,rgba(7,20,26,.96) 0%,rgba(7,20,26,.72) 38%,rgba(7,20,26,.35) 100%),
    linear-gradient(180deg,transparent 55%,rgba(7,20,26,.9));
}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(46,196,182,.07) 1px,transparent 1px),
    linear-gradient(90deg,rgba(46,196,182,.07) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 70%);
  animation:grid-drift 18s linear infinite;
}
.hero-glow{
  position:absolute;right:8%;top:18%;width:min(48vw,520px);height:min(48vw,520px);
  border-radius:50%;
  background:radial-gradient(circle,rgba(46,196,182,.22),transparent 65%);
  filter:blur(8px);
  animation:pulse-glow 4.5s ease-in-out infinite;
}
.ops-panel{
  position:absolute;right:max(4vw,1.5rem);top:50%;
  width:min(340px,42vw);
  padding:1.1rem 1.2rem;
  background:rgba(16,40,51,.72);
  border:1px solid rgba(46,196,182,.28);
  border-radius:14px;
  backdrop-filter:blur(10px);
  animation:rise-panel .9s .25s ease both;
}
.ops-head{
  display:flex;align-items:center;gap:.55rem;
  font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);margin-bottom:.85rem;
}
.pulse{
  width:.55rem;height:.55rem;border-radius:50%;background:var(--ok);
  box-shadow:0 0 0 0 rgba(61,214,140,.55);
  animation:ping 1.8s ease-out infinite;
}
.ops-row{
  display:flex;justify-content:space-between;gap:1rem;
  padding:.35rem 0;font-size:.92rem;border-bottom:1px solid var(--line);
}
.ops-row b{font-weight:600;color:var(--ink)}
.ops-row b.ok{color:var(--ok)}
.ops-row b.warn{color:var(--warn)}
.ops-bar{
  margin-top:.75rem;height:6px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;
}
.ops-bar i{
  display:block;height:100%;width:0;border-radius:inherit;
  background:linear-gradient(90deg,var(--teal),var(--amber));
  animation:fillbar 1.4s .4s ease forwards;
}
.ops-bar.delay i{animation-delay:.7s;background:linear-gradient(90deg,var(--amber),#f07a3a)}
.ops-bar.delay2 i{animation-delay:1s}

.hero-copy{
  padding:3.25rem 0 2.75rem;max-width:36rem;
  animation:rise .85s .05s ease both;
}
.hero-brand{
  font-family:var(--display);
  font-size:clamp(2.4rem,7vw,4.2rem);
  font-weight:700;letter-spacing:-.02em;line-height:1.15;
  margin:0 0 .9rem;
  padding:.08em 0 .06em;
  color:var(--teal);
}
.hero h1{
  font-family:var(--display);
  font-size:clamp(1.55rem,3.4vw,2.25rem);
  font-weight:600;letter-spacing:-.015em;line-height:1.35;
  margin:0 0 1rem;
  padding-block:.05em;
}
.hero-lead{color:var(--muted);font-size:1.05rem;margin:0 0 1.6rem;max-width:34rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem}

.strip{border-block:1px solid var(--line);background:rgba(16,40,51,.35)}
.strip-inner{padding:1rem 0}
.strip p{margin:0;color:var(--muted);font-size:.92rem;letter-spacing:.01em}

.sec{padding:5rem 0}
.sec-alt{background:rgba(0,0,0,.18)}
.eyebrow{
  display:inline-block;margin:0 0 .65rem;
  color:var(--teal);font-weight:700;font-size:.8rem;
  letter-spacing:.14em;text-transform:uppercase;
}
.sec h2{
  font-family:var(--display);
  font-size:clamp(1.7rem,3.2vw,2.35rem);
  font-weight:600;letter-spacing:-.015em;line-height:1.3;
  margin:0 0 .85rem;max-width:22ch;
  padding-block:.05em;
}
.lead{color:var(--muted);max-width:46rem;margin:0 0 2.2rem;font-size:1.05rem}

.engines{
  display:grid;grid-template-columns:1.05fr 1fr;gap:2.5rem;
  align-items:start;
}
.engine h3,.model h3,.trust-grid h3{
  font-family:var(--display);font-size:1.3rem;font-weight:600;
  margin:.2rem 0 .7rem;letter-spacing:-.01em;line-height:1.3;
}
.engine-kicker{
  margin:0;color:var(--amber);font-weight:700;font-size:.78rem;
  letter-spacing:.16em;text-transform:uppercase;
}
.engine-noc .engine-kicker{color:var(--teal)}
.engine p,.model p,.trust-grid p{color:var(--muted);margin:0 0 1rem}
.engine ul{margin:0;padding:0;list-style:none}
.engine li{
  position:relative;padding:.4rem 0 .4rem 1.15rem;color:var(--ink);font-size:.95rem;
  border-top:1px solid var(--line);
}
.engine li::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:.45rem;height:.45rem;border-radius:50%;background:var(--teal);
}
.engine-noc li::before{background:var(--amber)}

.pipeline{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem 1.75rem;
}
.pipeline li{padding-top:.25rem}
.pipeline span{
  display:block;font-family:var(--display);font-weight:700;
  color:rgba(46,196,182,.55);font-size:1.05rem;margin-bottom:.35rem;line-height:1.3;
}
.pipeline h3{margin:0 0 .45rem;font-size:1.15rem;font-family:var(--display);font-weight:600;line-height:1.3}
.pipeline p{margin:0;color:var(--muted);font-size:.95rem}

.models{display:grid;grid-template-columns:repeat(3,1fr);gap:1.75rem}
.model{padding-top:.25rem;border-top:2px solid rgba(46,196,182,.45)}

.trust-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1.75rem 2.5rem;
  margin-top:.5rem;
}

.access{
  display:grid;grid-template-columns:1fr 1.1fr;gap:2rem;align-items:end;
}
.access-links{display:grid;gap:.85rem}
.access-links a{
  display:flex;flex-direction:column;gap:.15rem;
  padding:1rem 0;border-bottom:1px solid var(--line);
  font-family:var(--display);font-weight:600;font-size:1.15rem;line-height:1.35;
  transition:color .2s ease;
}
.access-links a span{font-family:var(--font);font-weight:500;font-size:.88rem;color:var(--muted)}
.access-links a:hover{color:var(--teal)}

.sec-contact{padding-bottom:5.5rem}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.contact-lines{list-style:none;margin:1.5rem 0 0;padding:0}
.contact-lines li{padding:.35rem 0;color:var(--muted)}
.contact-lines a{color:var(--ink);border-bottom:1px solid rgba(46,196,182,.35)}
.contact-form{
  display:grid;gap:.85rem;
  padding:1.4rem 0 0;
  border-top:1px solid var(--line);
}
.contact-form label{display:grid;gap:.35rem;font-size:.88rem;color:var(--muted);font-weight:600}
.contact-form .hp{
  position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden;
}
.contact-form input,.contact-form textarea,.contact-form select{
  width:100%;padding:.8rem .9rem;border-radius:10px;
  border:1px solid var(--line);background:rgba(16,40,51,.65);color:var(--ink);
  font:inherit;
}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{
  outline:2px solid rgba(46,196,182,.45);outline-offset:1px;
}
.emergency-line{color:var(--amber)!important;border-bottom-color:rgba(232,168,56,.45)!important}
.form-status{margin:.2rem 0 0;color:var(--teal);font-size:.9rem}

.footer{
  border-top:1px solid var(--line);
  padding:2.4rem 0 2.8rem;
  background:#050f14;
}
.footer-inner{
  display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;
  align-items:flex-start;
}
.footer img{height:30px;width:auto;margin-bottom:.6rem}
.footer p{margin:.25rem 0;color:var(--muted);font-size:.9rem}
.footer-meta a{color:var(--teal)}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:none}

@keyframes rise{
  from{opacity:0;transform:translateY(18px)}
  to{opacity:1;transform:none}
}
@keyframes rise-panel{
  from{opacity:0;transform:translateY(calc(-50% + 18px))}
  to{opacity:1;transform:translateY(-50%)}
}
@keyframes grid-drift{
  from{background-position:0 0,0 0}
  to{background-position:48px 48px,48px 48px}
}
@keyframes pulse-glow{
  0%,100%{opacity:.7;transform:scale(1)}
  50%{opacity:1;transform:scale(1.05)}
}
@keyframes ping{
  0%{box-shadow:0 0 0 0 rgba(61,214,140,.55)}
  70%{box-shadow:0 0 0 10px rgba(61,214,140,0)}
  100%{box-shadow:0 0 0 0 rgba(61,214,140,0)}
}
@keyframes fillbar{
  from{width:0}
  to{width:var(--w)}
}

@media (max-width:900px){
  .engines,.pipeline,.models,.trust-grid,.access,.contact-grid{grid-template-columns:1fr}
  .pipeline{grid-template-columns:1fr 1fr}
  .ops-panel{display:none}
  .hero-copy{max-width:100%;padding:2.5rem 0 2.25rem}
}
@media (max-width:720px){
  .navlinks{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(7,20,26,.97);border-bottom:1px solid var(--line);
    padding:.5rem 1.25rem 1rem;
  }
  .navlinks.open{display:flex}
  .navlinks a{padding:.75rem 0;border-bottom:1px solid var(--line)}
  .navtoggle{display:inline-flex}
  .pipeline{grid-template-columns:1fr}
}