.case-study.sonic{--case-bg:#f5f2e9;--case-fg:#191916;--case-muted:#625e57;--case-accent:#b42620;--case-line:#ccc6bc}.sonic .case-nav{color:#fff;background:#171716}.sonic .case-brand img{width:140px;height:auto}.sonic .case-nav nav a{color:#d9d7cf}.sonic .case-brand{letter-spacing:-1.5px;font-weight:900}.sonic .sonic-hero{background:#f5f2e9;min-height:0;padding:0}.sonic-poster{isolation:isolate;color:#fff;background:#710600;justify-content:center;align-items:center;height:calc(100svh - 76px);min-height:560px;max-height:960px;display:flex;position:relative;overflow:hidden}.sonic-cover-art{object-fit:cover;z-index:-1;width:100%;height:100%;position:absolute;inset:0}.sonic .sonic-poster h1{width:min(67%,878px);margin:-20px 0 0;line-height:0}.sonic-poster h1 img{width:100%;height:auto}.sonic-poster-meta{letter-spacing:2px;justify-content:space-between;gap:20px;font:12px/1.6 monospace;display:flex;position:absolute;inset:30px 5% auto}.sonic-start{background:#6c080c50;border:1px solid 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