:root{
  --bg:#05070d;
  --panel:#0b101c;
  --panel2:#11192b;
  --text:#f6fbff;
  --muted:#aebbd0;
  --line:rgba(255,255,255,.10);
  --blue:#62d6ff;
  --cyan:#9bf6ff;
  --violet:#8b5cf6;
  --green:#83f7b5;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 80% -10%,rgba(98,214,255,.18),transparent 34rem),
    radial-gradient(circle at 10% 20%,rgba(139,92,246,.16),transparent 32rem),
    radial-gradient(circle at 50% 110%,rgba(131,247,181,.08),transparent 30rem),
    var(--bg);
  line-height:1.6;
}
a{color:inherit}
.topbar{
  position:sticky;top:0;z-index:60;
  background:linear-gradient(90deg,#1f7aff,#8b5cf6);
  color:white;text-align:center;padding:.7rem 1rem;font-weight:900;font-size:.92rem;
}
.topbar a{text-decoration:underline;text-underline-offset:3px}
.nav{
  max-width:var(--max);margin:0 auto;padding:1.35rem 1.2rem;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;
}
.brand{display:flex;gap:.7rem;align-items:center;text-decoration:none;font-size:1.25rem;font-weight:950;letter-spacing:-.04em}
.mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,#1f7aff,var(--violet));box-shadow:0 0 34px rgba(98,214,255,.28);font-size:.78rem;
}
.navlinks{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.navlinks a{color:var(--muted);text-decoration:none;font-size:.94rem}
.navlinks a:hover{color:white}
.navlinks .pill{color:white;border:1px solid var(--line);background:rgba(255,255,255,.07);border-radius:999px;padding:.58rem .88rem}
.hero{
  max-width:var(--max);margin:0 auto;padding:5.6rem 1.2rem 4.2rem;
  display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center;
}
.eyebrow{color:var(--blue);font-weight:950;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem}
h1,h2,h3{line-height:1.03;margin:0 0 1rem;letter-spacing:-.055em}
h1{font-size:clamp(3rem,7vw,6.7rem)}
h2{font-size:clamp(2rem,4vw,3.75rem)}
h3{font-size:1.38rem}
.lede{font-size:1.25rem;color:var(--muted);max-width:770px}
.hero-actions,.actions{display:flex;gap:.85rem;flex-wrap:wrap;margin-top:1.8rem}
.btn{
  display:inline-flex;align-items:center;justify-content:center;border-radius:999px;
  padding:.9rem 1.14rem;font-weight:950;text-decoration:none;border:1px solid var(--line);transition:.18s ease;
}
.btn.primary{background:linear-gradient(135deg,#1f7aff,var(--violet));border-color:transparent;color:white}
.btn.secondary{background:rgba(255,255,255,.06);color:white}
.btn:hover{transform:translateY(-2px)}
.hero-card{
  background:linear-gradient(180deg,rgba(255,255,255,.085),rgba(255,255,255,.03));
  border:1px solid var(--line);border-radius:34px;padding:1.15rem;box-shadow:0 30px 100px rgba(0,0,0,.42);overflow:hidden;position:relative;
}
.hero-card:before{
  content:"";position:absolute;inset:-40%;
  background:conic-gradient(from 90deg,transparent,rgba(98,214,255,.22),transparent,rgba(139,92,246,.22),transparent);
  animation:spin 12s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.screen{position:relative;background:#070b13;border:1px solid var(--line);border-radius:26px;padding:1rem;overflow:hidden}
.screen-top{display:flex;gap:.45rem;margin-bottom:1rem}
.dot{width:10px;height:10px;border-radius:50%;background:#555}
.dot:nth-child(1){background:#ff5f57}.dot:nth-child(2){background:#ffbd2e}.dot:nth-child(3){background:#28c840}
.node-row{
  display:grid;grid-template-columns:1fr auto;gap:1rem;align-items:center;
  padding:1rem;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.045);margin:.72rem 0;
}
.node-row strong{display:block}.node-row span{color:var(--muted);font-size:.9rem}
.score{font-weight:950;color:var(--cyan)}
.flowline{height:7px;border-radius:999px;background:linear-gradient(90deg,#1f7aff,#62d6ff,#8b5cf6);margin:1rem 0}
.section{max-width:var(--max);margin:0 auto;padding:4rem 1.2rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.card,.article-card,.panel{
  background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.026));
  border:1px solid var(--line);border-radius:26px;padding:1.45rem;box-shadow:0 20px 60px rgba(0,0,0,.22);
}
.card p,.article-card p,.panel p,.muted{color:var(--muted)}
.stat{font-size:2.35rem;font-weight:950;letter-spacing:-.08em;color:white}
.banner{
  border:1px solid var(--line);border-radius:34px;padding:2rem;
  background:linear-gradient(135deg,rgba(31,122,255,.16),rgba(139,92,246,.14)),rgba(255,255,255,.04);
}
.article-card{text-decoration:none;display:block}
.article-card:hover{border-color:rgba(98,214,255,.48)}
.meta{color:var(--blue);font-weight:900;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}
.form-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:1rem}
form{display:grid;gap:.85rem}
label{font-weight:850;font-size:.92rem}
input,textarea,select{
  width:100%;border:1px solid var(--line);border-radius:16px;background:#080d17;color:white;padding:1rem;font:inherit;
}
textarea{min-height:145px;resize:vertical}
button{
  border:0;border-radius:999px;background:linear-gradient(135deg,#1f7aff,var(--violet));
  color:white;padding:1rem 1.2rem;font-weight:950;cursor:pointer;font:inherit;
}
.form-message,.form-error{display:none;border-radius:16px;padding:.9rem 1rem;border:1px solid var(--line)}
.form-message{background:rgba(131,247,181,.13);color:#c6ffdf}
.form-error{background:rgba(255,95,87,.13);color:#ffd2ce}
.share{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1rem}
.share button,.share a{
  border:1px solid var(--line);background:rgba(255,255,255,.06);color:white;border-radius:999px;padding:.7rem .9rem;text-decoration:none;font-size:.9rem;
}
.footer{max-width:var(--max);margin:0 auto;padding:3rem 1.2rem 4rem;color:var(--muted);border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:1rem}
.footer a{color:var(--muted);text-decoration:none;display:block;margin:.35rem 0}
.content{max-width:880px;margin:0 auto;padding:4rem 1.2rem}
.content p,.content li{color:var(--muted);font-size:1.08rem}
.content h2{margin-top:2rem}
.notice{border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:22px;padding:1rem}
.date{color:var(--cyan);font-weight:800}
@media(max-width:850px){
  .hero,.form-wrap,.grid-2,.footer-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .nav{align-items:flex-start;flex-direction:column}
  h1{font-size:3.15rem}
}