/* A half-step along the golden scale: 42 × √1.618 ≈ 53.4. */
.work-heading h2,.orbit-intro h2,.contact-section h2,.study-main .study-chapter>h2{font-size:clamp(38px,4vw,53.4px);line-height:1.2;letter-spacing:-1.5px}
.summary-and-scope .scope-later .phase-details{border:0;margin-top:8px;padding:0 16px 12px 50px}
.summary-and-scope .scope-later .phase-details>p{margin:0;line-height:1.65}
.prototype-video .video-text-alternative{width:100%;max-width:none}
.prototype-video .video-text-alternative p{max-width:72ch}
@media(max-width:650px){.work-heading h2,.orbit-intro h2,.contact-section h2,.study-main .study-chapter>h2{font-size:36px;letter-spacing:-1px}.summary-and-scope .scope-later .phase-details{padding-left:42px}}

.nda-note,.study-hero>p.nda-note,.preview-copy>p.nda-note{font-size:14px;line-height:1.6;color:#626262;max-width:70ch;margin:12px 0 20px;font-weight:400}