.tools-hub{background:var(--bg);min-height:100vh;color:var(--text);width:100%;max-width:1120px;margin:0 auto;padding:20px clamp(16px,4vw,32px) 64px}.th-hero{text-align:center;border-bottom:1px solid var(--divider);padding:40px 0 36px}.th-eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);margin-bottom:14px;font-size:12px;font-weight:600}.th-title{letter-spacing:-.02em;max-width:14ch;margin:0 auto;font-size:clamp(28px,6vw,44px);font-weight:800;line-height:1.1}.th-sub{color:var(--text-2);max-width:60ch;margin:16px auto 0;font-size:clamp(15px,2.6vw,18px);line-height:1.6}.th-hero-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:24px;display:flex}.th-cta-primary{border-radius:var(--r-pill);background:var(--primary);color:#fff;justify-content:center;align-items:center;min-height:48px;padding:0 24px;font-size:15px;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 4px 14px #0000002e}.th-cta-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #00000038}[data-theme=dark] .th-cta-primary{color:#1a1a1a;background:#f0f0f0}.th-cta-secondary{border-radius:var(--r-pill);border:1px solid var(--border);background:var(--surface);min-height:48px;color:var(--text);justify-content:center;align-items:center;padding:0 22px;font-size:15px;font-weight:600;text-decoration:none;transition:background .2s,border-color .2s;display:inline-flex}.th-cta-secondary:hover{background:var(--glass-strong);border-color:var(--text-3)}.th-trust{color:var(--text-3);flex-wrap:wrap;justify-content:center;gap:8px 20px;margin-top:20px;font-size:13px;display:flex}.th-cat{padding:32px 0 8px}.th-cat-title{letter-spacing:-.01em;margin-bottom:4px;font-size:clamp(18px,3vw,22px);font-weight:700}.th-cat-sub{color:var(--text-3);margin-bottom:16px;font-size:14px;line-height:1.5}.th-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-top:16px;display:grid}.th-card{border:1px solid var(--border-light);border-radius:var(--r-lg);background:var(--surface);color:inherit;flex-direction:column;gap:6px;padding:18px 18px 16px;text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex}.th-card:hover{box-shadow:var(--shadow-2);border-color:var(--border);transform:translateY(-2px)}.th-card-title{font-size:16px;font-weight:600}.th-card-desc{color:var(--text-2);flex:1;font-size:13px;line-height:1.5}.th-card-go{color:var(--accent);margin-top:4px;font-size:13px;font-weight:600}.th-guide-grid{flex-wrap:wrap;gap:10px;margin-top:8px;display:flex}.th-guide-link{border:1px solid var(--border);border-radius:var(--r-pill);background:var(--surface);min-height:40px;color:var(--text-2);align-items:center;padding:0 16px;font-size:14px;text-decoration:none;transition:background .2s,color .2s,border-color .2s;display:inline-flex}.th-guide-link:hover{background:var(--glass-strong);color:var(--text);border-color:var(--text-3)}.th-guide-lead{color:var(--text);border-color:var(--accent);font-weight:600}.th-bottom{text-align:center;border:1px solid var(--border-light);border-radius:var(--r-xl);background:var(--surface);margin-top:40px;padding:36px 24px}.th-bottom h2{letter-spacing:-.01em;font-size:clamp(20px,3.4vw,26px);font-weight:700}.th-bottom p{color:var(--text-2);max-width:56ch;margin:12px auto 20px;font-size:15px;line-height:1.6}.th-footer{border-top:1px solid var(--divider);color:var(--text-3);flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;margin-top:48px;padding-top:24px;font-size:13px;display:flex}.th-footer a{color:var(--text-3);text-decoration:none;transition:color .2s}.th-footer a:hover{color:var(--text)}@media (max-width:480px){.th-hero{padding:24px 0 28px}.th-hero-actions .th-cta-primary,.th-hero-actions .th-cta-secondary{flex:100%}.th-grid{grid-template-columns:1fr}}