.page-hero{background:var(--bg);border-bottom:1px solid var(--border);padding:140px 0 64px}.page-h1{letter-spacing:-.03em;max-width:none;margin-bottom:24px;font-size:clamp(36px,4.6vw,60px);font-weight:400;line-height:1.05}.page-hero .sub{color:var(--muted);max-width:620px;font-size:clamp(15px,1.15vw,17px);line-height:1.6}.tst-section{padding:56px 0 96px}@media (max-width:600px){.page-hero{padding:110px 0 48px}}.tst-share{background:#0a0a0a;min-height:68vh;padding:72px 0 88px}.tst-share-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;max-width:1100px;margin:28px auto 0;display:flex}.tst-share-btn{color:#fff;font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;background:#ffffff14;border:1px solid #ffffff2e;align-items:center;gap:8px;padding:11px 18px;font-size:12px;transition:background .15s;display:inline-flex}.tst-share-btn:hover{background:#ffffff29}.tst-share-cta{color:var(--accent);font-family:var(--font-display);align-items:center;gap:8px;font-size:15px;font-weight:500;text-decoration:none;display:inline-flex}.tst-share-cta:hover{text-decoration:underline}.tst-grid-item{flex-direction:column;gap:10px;display:flex}.tst-card-permalink{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);align-self:flex-end;align-items:center;gap:6px;font-size:11px;text-decoration:none;transition:color .15s;display:inline-flex}.tst-card-permalink:hover{color:var(--accent)}