.ph{--paper:#fff;--bg-elev:#fff;--bg-sub:#f5f5f2;--text:#0d1117;--muted:#49525b;--subtle:#49525b;--border:#d9dbd7;--border-2:#c4c7c2;--accent:#1648dc;--ph-mark:#1648dc;--ph-fill:#1648dc;--ph-fill-hover:#2864ff;--ph-on-fill:#fff;background:var(--paper);color:var(--text);border-bottom:1px solid var(--border);isolation:isolate;position:relative}[data-theme=dark] .ph{--paper:#11151a;--bg-elev:#11151a;--bg-sub:#090b0e;--text:#f5f5f2;--muted:#929aa6;--subtle:#929aa6;--border:#232a34;--border-2:#232a34;--accent:#35c7ff;--ph-mark:#35c7ff}.ph-formal,[data-theme=dark] .ph-formal{--paper:#2b343a;--bg-elev:#2b343a;--bg-sub:#222a2f;--text:#f5f5f0;--muted:#b6bdc6;--subtle:#b6bdc6;--border:#b6bdc6;--border-2:#b6bdc6;--accent:#35c7ff;--ph-mark:#35c7ff;--ph-fill:#f5f5f2;--ph-fill-hover:#fff;--ph-on-fill:#0d1117}.ph-shell{width:100%;max-width:80rem;margin-inline:auto;padding-block:1.75rem;padding-inline:1rem}.ph-shell-compact{padding-block:1.5rem}@media (min-width:40rem){.ph-shell{padding-block:3.5rem;padding-inline:1.5rem}.ph-shell-compact{padding-block:2.5rem}}@media (min-width:64rem){.ph-shell{padding-block:4rem;padding-inline:2rem}.ph-shell-compact{padding-block:2.5rem}}.ph-trail{margin-bottom:1.25rem}@media (min-width:40rem){.ph-trail{margin-bottom:1.75rem}}.ph-head{max-width:48rem}.ph-actions{flex-wrap:wrap;gap:.75rem;margin-top:1.5rem;display:flex}@media (min-width:40rem){.ph-actions{margin-top:1.75rem}}.ph-chips{flex-wrap:wrap;gap:.5rem;display:flex}.ph-meta{margin-top:1.25rem}.ph-staged{margin-top:1rem}.ph-detail{color:var(--muted);margin-top:.25rem;font-size:.875rem;line-height:1.625}.ph-panel .ph-detail{margin-top:.125rem}.ph-name{color:var(--text);font-size:.875rem;font-weight:600;line-height:1.42857}.ph-strip .ph-name{margin-top:.25rem}.ph-rule{background:linear-gradient(90deg,#1648dc,#2864ff 48%,#35c7ff);border-radius:999px;width:4.5rem;height:3px}.ph-wash{z-index:-1;pointer-events:none;background:radial-gradient(38rem 22rem at 88% 0,#2864ff1a,#0000 70%),radial-gradient(24rem 16rem at 96% 100%,#35c7ff12,#0000 70%);position:absolute;inset:0}[data-theme=dark] .ph-wash{background:radial-gradient(38rem 22rem at 88% 0,#35c7ff21,#0000 70%),radial-gradient(24rem 16rem at 96% 100%,#1648dc33,#0000 70%)}.ph-formal .ph-wash,[data-theme=dark] .ph-formal .ph-wash{background:radial-gradient(38rem 22rem at 88% 0,#35c7ff17,#0000 70%)}.ph-eyebrow{color:var(--ph-mark);font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;margin-top:1rem;font-size:.75rem;font-weight:600}@media (min-width:40rem){.ph-eyebrow{margin-top:1.25rem}}.ph-h1{color:var(--text);letter-spacing:-.022em;margin-top:.75rem;font-size:clamp(1.75rem,1.25rem + 2.4vw,3.25rem);font-weight:700;line-height:1.08}[data-hero-density=compact] .ph-h1{font-size:clamp(1.625rem,1.3rem + 1.5vw,2.5rem);line-height:1.14}.ph-lede{max-width:42rem;color:var(--muted);margin-top:1.75rem;font-size:1.0625rem;line-height:1.65}.ph-btn{border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;min-height:2.75rem;padding:0 1.35rem;font-size:.9375rem;font-weight:600;transition:background-color .12s linear,border-color .12s linear,color .12s linear;display:inline-flex}.ph-btn-primary{background:var(--ph-fill);border-color:var(--ph-fill);color:var(--ph-on-fill)}.ph-btn-primary:hover{background:var(--ph-fill-hover);border-color:var(--ph-fill-hover)}.ph-btn-ghost{border-color:var(--muted);color:var(--text);background:0 0}.ph-btn-ghost:hover{border-color:var(--ph-mark);color:var(--ph-mark)}.ph-split{gap:2.5rem;display:grid}@media (min-width:64rem){.ph-split{grid-template-columns:minmax(0,1fr) 20rem;align-items:center;gap:3rem}}.ph-panel{border:1px solid var(--border);background:var(--bg-elev);border-radius:16px;overflow:hidden}.ph-panel-edge{background:linear-gradient(90deg,#1648dc,#2864ff 48%,#35c7ff);height:3px}.ph-panel-head{border-bottom:1px solid var(--border);color:var(--muted);letter-spacing:.1em;text-transform:uppercase;padding:.625rem 1.25rem;font-size:.6875rem;font-weight:600}.ph-panel-row{padding:.75rem 1.25rem}.ph-panel-row+.ph-panel-row{border-top:1px solid var(--border)}.ph-panel-stage{align-items:baseline;gap:.5rem;display:flex}.ph-panel-index{color:var(--ph-mark);font-family:var(--font-mono);letter-spacing:.08em;font-size:.6875rem;font-weight:600}.ph-strip{gap:1.5rem 2rem;margin-top:2.5rem;display:grid}@media (min-width:40rem){.ph-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:64rem){.ph-strip{grid-template-columns:repeat(4,minmax(0,1fr))}}.ph-stage{border-top:1px solid var(--border);padding-top:.875rem;position:relative}.ph-stage:before{content:"";background:linear-gradient(90deg,#1648dc,#35c7ff);border-radius:999px;width:2.25rem;height:3px;position:absolute;top:-1px;left:0}.ph-stage-ordinal{color:var(--ph-mark);font-family:var(--font-mono);letter-spacing:.08em;font-size:.6875rem;font-weight:600}.ph-rail-label{color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-top:2.25rem;font-size:.6875rem;font-weight:600}.ph-rail{gap:1rem 2.5rem;margin-top:1rem;display:grid}@media (min-width:40rem){.ph-rail{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:64rem){.ph-rail{max-width:48rem}}.ph-rail-item{border-left:2px solid #0000;border-image:linear-gradient(#1648dc,#35c7ff) 1;padding-left:.9375rem}.ph-rail-term{color:var(--ph-mark);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;font-size:.6875rem;font-weight:600}.ph-chip{border:1px solid var(--border-2);color:var(--muted);border-radius:999px;align-items:center;padding:.125rem .625rem;font-size:.75rem;font-weight:500;display:inline-flex}