:root{--bg:#030a0d;--teal:#14b8a6;--blue:#3b82f6;--text:#f0fdfa;--font:'Share Tech Mono',monospace}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:var(--font);min-height:100vh;overflow-x:hidden}
canvas#pemCanvas{position:fixed;inset:0;z-index:1;opacity:.35}
nav{position:fixed;top:0;width:100%;padding:2.5rem 4rem;display:flex;justify-content:space-between;z-index:10;border-bottom:1px solid rgba(20,184,166,0.15)}.logo{font-size:1.3rem;color:var(--teal);font-weight:700}.eff{font-size:.8rem;color:var(--blue)}
main{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;position:relative;z-index:5}
.pem-card{background:rgba(20,184,166,0.03);backdrop-filter:blur(20px);border:1px solid rgba(20,184,166,0.15);border-radius:24px;padding:4rem;max-width:720px;text-align:center}
.sub{font-size:.7rem;letter-spacing:4px;color:var(--teal);display:block;margin-bottom:1.5rem}
h1{font-size:2.8rem;color:var(--teal);line-height:1.2;margin-bottom:1.5rem}
p{font-size:1.1rem;color:#99f6e4;line-height:1.7;margin-bottom:2rem}
.chips{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}.chips span{padding:.4rem 1rem;border:1px solid rgba(20,184,166,0.3);border-radius:999px;font-size:.75rem;color:var(--teal)}