/* ICU-MEGAPROGRAM-014: content-depth research frame. Additive, static, CSP-safe. */
.icu-depth-frame{margin:2rem 0;padding:clamp(1rem,2.5vw,1.5rem);border:1px solid currentColor;border-radius:.75rem;line-height:1.55;overflow-wrap:anywhere}
.icu-depth-frame .icu-depth-kicker{margin:0 0:.35rem;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;opacity:.72}
.icu-depth-frame>h2{margin:.15rem 0 1rem;font:inherit;font-size:clamp(1.2rem,2vw,1.55rem);font-weight:750}
.icu-depth-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr));gap:1rem}
.icu-depth-card{min-width:0;padding:1rem;border:1px solid currentColor;border-radius:.55rem}
.icu-depth-card h3{margin:0 0:.45rem;font:inherit;font-size:1rem;font-weight:750}
.icu-depth-card p,.icu-depth-frame .icu-depth-next,.icu-depth-frame .icu-depth-meta{margin:.45rem 0 0}
.icu-depth-frame .icu-depth-next{padding-top:1rem;border-top:1px solid currentColor}
.icu-depth-frame .icu-depth-meta{font-size:.88rem;opacity:.78}
.icu-depth-frame a{overflow-wrap:anywhere}