:root{--bg:#f8fafc;--slate:#334155;--dark:#0f172a;--font:'Plus Jakarta Sans',sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--dark);font-family:var(--font);min-height:100vh;overflow-x:hidden}
canvas#foldCanvas{position:fixed;inset:0;z-index:1;opacity:.15}
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(15,23,42,0.08)}.logo{font-size:1.3rem;font-weight:800;color:var(--dark)}.crease{font-size:.75rem;letter-spacing:2px;color:var(--slate)}
main{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;position:relative;z-index:5}
.paper-card{background:#ffffff;border:1px solid rgba(15,23,42,0.08);border-radius:24px;padding:4rem;max-width:700px;text-align:center;box-shadow:0 20px 40px rgba(15,23,42,0.06)}
h1{font-size:2.8rem;font-weight:800;line-height:1.15;margin-bottom:1.5rem;color:var(--dark)}
p{font-size:1.1rem;color:var(--slate);font-weight:300;line-height:1.7;margin-bottom:2rem}
.folds{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}.folds span{padding:.4rem 1rem;border:1px solid rgba(15,23,42,0.15);border-radius:999px;font-size:.75rem;color:var(--slate)}