.zeta-proof{max-width:1120px;margin:64px auto;padding:36px;background:#171c22;color:#f5f4ee;border:1px solid #ffffff25;border-radius:22px;box-sizing:border-box}.zeta-proof .zeta-kicker{font:700 12px/1.5 system-ui;letter-spacing:.13em;color:#d5ff83;margin:0 0 14px}.zeta-proof h2{font-size:clamp(28px,4vw,44px);line-height:1.12;color:inherit;margin:0 0 18px;letter-spacing:-.025em}.zeta-proof p{color:#d8dcd9;font:16px/1.65 system-ui;margin:0 0 18px}.zeta-proof-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:32px;align-items:center}.zeta-proof video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#090b0e;border-radius:12px}.zeta-proof .zeta-note{font-size:13px;margin:14px 0 0;color:#bcc3c4}.zeta-proof img{width:100%;display:block;border-radius:12px;max-height:640px;object-fit:cover}.zeta-proof details{border:1px solid #ffffff35;border-radius:10px;padding:14px;margin:18px 0;color:#f5f4ee}.zeta-proof summary{cursor:pointer;font:600 15px system-ui}.zeta-proof pre{white-space:pre-wrap;word-break:break-word;font:14px/1.6 system-ui;color:#e2e7df}.zeta-proof a{color:#d5ff83;text-decoration:underline}.zeta-proof .zeta-proof-cta{display:inline-block;padding:13px 18px;border-radius:8px;border:1px solid #d5ff83;text-decoration:none;font:600 15px system-ui}.zeta-proof .zeta-prompt-image{max-width:360px;margin:auto}@media(max-width:700px){.zeta-proof{margin:36px 16px;padding:22px;border-radius:16px}.zeta-proof-grid{grid-template-columns:1fr;gap:22px}.zeta-proof h2{font-size:31px}.zeta-proof p{font-size:15px}}