.pfs3c{--pfs-ink:#172b25;--pfs-muted:#586961;--pfs-green:#267a54;--pfs-line:#e0e9e3;color:var(--pfs-ink);font-family:inherit;max-width:1180px;margin:0 auto;line-height:1.55}
.pfs3c *{box-sizing:border-box}.pfs3c a{text-decoration:none}.pfs3c-hero{background:#eff7f1;border:1px solid #dbe9de;border-radius:22px;padding:clamp(24px,5vw,64px);display:grid;grid-template-columns:minmax(0,1.7fr) minmax(150px,1fr);gap:28px;align-items:center}.pfs3c-eyebrow{font-size:.82rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--pfs-green)}.pfs3c h1{font-size:clamp(2rem,4.5vw,3.6rem);line-height:1.12;letter-spacing:-.035em;margin:14px 0}.pfs3c h2{font-size:clamp(1.4rem,2.5vw,2rem);line-height:1.2}.pfs3c p{color:var(--pfs-muted);margin:12px 0 0}.pfs3c-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.pfs3c-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:13px 20px;min-height:48px;font-weight:700!important}.pfs3c-primary{background:var(--pfs-green);color:#fff!important}.pfs3c-secondary{background:#fff;color:var(--pfs-ink)!important;border:1px solid #c6d8cc}.pfs3c-hero-art{font-size:clamp(3rem,7vw,6rem);text-align:center;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.pfs3c-hero-art span:last-child{font-size:3rem}.pfs3c-section{margin-top:46px}.pfs3c-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:20px}.pfs3c-card{display:block;border:1px solid var(--pfs-line);border-radius:16px;padding:24px;background:#fff;color:var(--pfs-ink)!important;box-shadow:0 5px 20px rgba(20,50,30,.035)}.pfs3c-card:hover{border-color:#9cbeaa}.pfs3c-card h3{font-size:1.15rem;margin:12px 0 0}.pfs3c-symbol{font-size:1.8rem}.pfs3c-card-link{display:block;color:var(--pfs-green);font-weight:700;margin-top:18px}.pfs3c-note{margin-top:28px;padding:24px;border-radius:14px;background:#f7faf8}.pfs3c-note h2{font-size:1.2rem;margin:0}.pfs3c-mini-nav{display:flex;gap:14px;flex-wrap:wrap}.pfs3c-mini-nav a{color:var(--pfs-green);font-weight:700}@media(max-width:700px){.pfs3c-hero{grid-template-columns:1fr;padding:24px}.pfs3c-hero-art{display:none}.pfs3c-actions{flex-direction:column}.pfs3c-btn{width:100%}.pfs3c-cards{grid-template-columns:1fr}.pfs3c-card{padding:20px}.pfs3c-section{margin-top:30px}}

/* Phase 3D: optional shared navigation/footer blocks */
.pfs3c-mini-nav{align-items:center;gap:8px 16px!important}.pfs3c-mini-nav a{display:inline-flex;align-items:center;min-height:44px;padding:8px 4px}.pfs3d-footer{margin-top:36px;padding:24px 0;border-top:1px solid #e0e9e3;display:flex;justify-content:space-between;gap:24px}.pfs3d-footer strong{font-size:1.1rem}.pfs3d-footer p{margin:5px 0}.pfs3d-footer small{color:#586961}.pfs3d-footer nav{display:flex;flex-wrap:wrap;gap:8px 18px;align-content:start}.pfs3d-footer nav a{min-height:40px;display:inline-flex;align-items:center;color:#267a54;font-weight:650}.pfs3c-mini-nav a:focus-visible,.pfs3d-footer a:focus-visible{outline:3px solid #267a54;outline-offset:3px}
@media(max-width:700px){.pfs3d-footer{flex-direction:column}.pfs3c-mini-nav{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px!important}.pfs3c-mini-nav a{justify-content:center;text-align:center;background:#eff7f1;border:1px solid #dbe9de;border-radius:10px;padding:10px 6px}}