:root{--bg:#070a08;--cyan:#06b6d4;--sand:#c2956a;--text:#ecfeff;--font-mono:'Share Tech Mono',monospace;--font-body:'Plus Jakarta Sans',sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:var(--font-body);min-height:100vh;overflow-x:hidden}
canvas#percolationCanvas{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(6,182,212,0.15)}.logo{font-family:var(--font-mono);font-size:1.3rem;color:var(--cyan)}.yield{font-family:var(--font-mono);font-size:.8rem;color:var(--sand)}
main{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;position:relative;z-index:5}
.hydro-card{background:rgba(6,182,212,0.03);backdrop-filter:blur(20px);border:1px solid rgba(6,182,212,0.15);border-radius:24px;padding:4rem;max-width:720px;text-align:center}
h1{font-size:2.8rem;font-weight:700;color:var(--cyan);line-height:1.2;margin-bottom:1.5rem}
p{font-size:1.1rem;color:#a5f3fc;font-weight:300;line-height:1.7;margin-bottom:2rem}
.techs{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}.techs span{padding:.4rem 1rem;border:1px solid rgba(6,182,212,0.3);border-radius:999px;font-size:.75rem;color:var(--cyan);font-family:var(--font-mono)}