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24px;justify-content:space-between;gap:16px;margin-top:20px}.format-picker,.merge-control-bar{display:flex;align-items:center;flex-wrap:wrap}.format-picker{gap:12px}.picker-lbl{font-size:.88rem;font-weight:700;color:var(--text-primary)}.radio-group{gap:8px}.radio-group,.radio-pill{display:flex;align-items:center}.radio-pill{gap:6px;padding:6px 14px;background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-pill);font-size:.84rem;font-weight:600;cursor:pointer;transition:all .15s ease}.radio-pill.active{border-color:var(--brand-primary);background:rgba(79,70,229,.08);color:var(--brand-primary)}.radio-pill input{display:none}.pdf-active-workspace{display:flex;flex-direction:column;gap:20px}.section-label{font-family:var(--font-heading);font-size:1.05rem;font-weight:700;color:var(--text-primary);margin-bottom:12px}.processing-indicator-box{display:flex;align-items:center;gap:12px;padding:18px 24px;background:rgba(16,185,129,.08);border:1px solid rgba(16,185,129,.2);border-radius:var(--radius-md);font-weight:600;font-size:.92rem;color:#047857}.guides-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));grid-gap:28px;gap:28px}.guide-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:32px;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease}.guide-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--brand-primary)}.guide-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.guide-cat-badge{font-size:.74rem;font-weight:700;padding:4px 10px;border-radius:var(--radius-pill);background:rgba(79,70,229,.08);color:var(--brand-primary);text-transform:uppercase}.read-time{font-size:.76rem;color:var(--text-muted)}.guide-title{font-family:var(--font-heading);font-size:1.35rem;font-weight:800;color:var(--text-primary);margin-bottom:12px;line-height:1.3}.guide-desc{font-size:.94rem;color:var(--text-secondary);line-height:1.6;margin-bottom:24px}.guide-link{margin-top:auto;display:flex;align-items:center;gap:8px;color:var(--brand-primary);font-weight:700;font-size:.92rem}.guide-link:hover{gap:12px}.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--brand-primary);font-weight:600;font-size:.9rem}.guide-meta-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.badge-cat{font-size:.74rem;font-weight:700;padding:3px 10px;border-radius:var(--radius-pill);background:rgba(79,70,229,.08);color:var(--brand-primary)}.date-tag{font-size:.78rem;color:var(--text-muted)}.lead-text{font-size:1.15rem;color:var(--text-secondary);line-height:1.7;margin-bottom:24px}.principles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:20px;gap:20px;margin:28px 0}.principle-card{background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:24px}.principle-icon-box{width:44px;height:44px;border-radius:12px;background:#fff;box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center;color:var(--brand-primary);margin-bottom:14px}.principle-card h3{font-family:var(--font-heading);font-size:1.15rem;font-weight:700;color:var(--text-primary);margin-bottom:8px}.principle-card p{font-size:.9rem;color:var(--text-secondary);line-height:1.6;margin-bottom:0}.contact-form{display:flex;flex-direction:column;gap:20px}.form-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:20px;gap:20px}@media (max-width:600px){.form-row{grid-template-columns:1fr}}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-weight:600;font-size:.9rem;color:var(--text-primary)}.form-input{padding:12px 16px;border-radius:var(--radius-md);border:1px solid var(--border-light);background:var(--bg-secondary);color:var(--text-primary);font-family:inherit;font-size:.95rem;outline:none;transition:border-color .15s ease}.form-input:focus{border-color:var(--brand-primary);background:#fff}.success-contact-box{text-align:center;padding:40px 20px}.success-icon{color:#059669;margin-bottom:16px}.success-contact-box h2{font-family:var(--font-heading);font-size:1.5rem;font-weight:800;color:var(--text-primary);margin-bottom:8px}.success-contact-box p{color:var(--text-muted);font-size:.95rem;max-width:480px;margin:0 auto}