.hd-profile-content{--pc-primary:#284b66;--pc-primary-light:#3a6a8a;--pc-secondary:#cdb9a3;--pc-bg:#f8f9fa;--pc-card-bg:#fff;--pc-text:#192031;--pc-text-muted:#6c757d;--pc-border:#e9ecef;--pc-radius:12px;--pc-shadow:0 2px 8px rgba(0,0,0,.08);--pc-shadow-hover:0 8px 24px rgba(0,0,0,.12);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;padding:2rem 0}.pc-header{align-items:center;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;margin-bottom:2rem}.pc-title{color:var(--pc-primary);font-size:1.75rem;font-weight:700;margin:0}.pc-filter{align-items:center;display:flex;gap:.75rem}.pc-filter-label{color:var(--pc-text-muted);font-size:.875rem;font-weight:500}.pc-filter-buttons{display:flex;flex-wrap:wrap;gap:.5rem}.pc-filter-btn{background:var(--pc-card-bg);border:1px solid var(--pc-border);border-radius:20px;color:var(--pc-text);cursor:pointer;font-size:.875rem;font-weight:500;padding:.5rem 1rem;transition:all .2s ease}.pc-filter-btn:hover{border-color:var(--pc-primary);color:var(--pc-primary)}.pc-filter-btn.active{background:var(--pc-primary);border-color:var(--pc-primary);color:#fff}.pc-content-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(3,1fr)}@media (min-width:1200px){.pc-content-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:1199px) and (min-width:768px){.pc-content-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:767px){.pc-content-grid{grid-template-columns:1fr}}.pc-content-card{background:var(--pc-card-bg);border-radius:var(--pc-radius);box-shadow:var(--pc-shadow);display:flex;flex-direction:column;overflow:hidden;transition:all .3s ease}.pc-content-card:hover{box-shadow:var(--pc-shadow-hover);transform:translateY(-4px)}.pc-content-card.hidden{display:none}.pc-card-image{background:var(--pc-bg);height:180px;overflow:hidden;position:relative}.pc-card-image img{height:100%;object-fit:cover;transition:transform .3s ease;width:100%}.pc-content-card:hover .pc-card-image img{transform:scale(1.05)}.pc-card-image-placeholder{align-items:center;background:linear-gradient(135deg,var(--pc-bg) 0,#e9ecef 100%);display:flex;height:100%;justify-content:center;width:100%}.pc-card-image-placeholder svg{color:var(--pc-text-muted);height:48px;opacity:.5;width:48px}.pc-card-type-badge{background:var(--pc-primary);border-radius:4px;color:#fff;font-size:.7rem;font-weight:600;left:12px;letter-spacing:.5px;padding:4px 10px;position:absolute;text-transform:uppercase;top:12px}.pc-card-body{display:flex;flex:1;flex-direction:column;padding:1.25rem}.pc-card-title{color:var(--pc-text);font-size:1.1rem;font-weight:600;-webkit-line-clamp:2;line-height:1.4;margin:0 0 .75rem}.pc-card-excerpt,.pc-card-title{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}.pc-card-excerpt{color:var(--pc-text-muted);flex:1;font-size:.9rem;-webkit-line-clamp:3;line-height:1.5;margin:0 0 1rem}.pc-card-actions{margin-top:auto}.pc-card-btn{align-items:center;border:none;border-radius:8px;cursor:pointer;display:inline-flex;font-size:.9rem;font-weight:600;gap:.5rem;justify-content:center;padding:.75rem 1rem;text-decoration:none;transition:all .2s ease;width:100%}.pc-card-btn svg{height:18px;width:18px}.pc-card-btn-download{background:var(--pc-primary);color:#fff}.pc-card-btn-download:hover{background:var(--pc-primary-light)}.pc-card-btn-calculator{background:var(--pc-secondary);color:var(--pc-text)}.pc-card-btn-calculator:hover{background:#bda993}.pc-card-btn-view{background:var(--pc-bg);border:1px solid var(--pc-border);color:var(--pc-primary)}.pc-card-btn-view:hover{background:var(--pc-primary);border-color:var(--pc-primary);color:#fff}.pc-card-btn-disabled{background:var(--pc-bg);color:var(--pc-text-muted);cursor:not-allowed}.pc-pagination{align-items:center;border-top:1px solid var(--pc-border);display:flex;gap:1.5rem;justify-content:center;margin-top:2rem;padding-top:2rem}.pc-pagination-btn{align-items:center;background:var(--pc-card-bg);border:1px solid var(--pc-border);border-radius:8px;color:var(--pc-primary);cursor:pointer;display:inline-flex;font-size:.9rem;font-weight:600;gap:.5rem;padding:.75rem 1.25rem;transition:all .2s ease}.pc-pagination-btn svg{height:18px;width:18px}.pc-pagination-btn:hover:not(:disabled){background:var(--pc-primary);border-color:var(--pc-primary);color:#fff}.pc-pagination-btn:disabled{cursor:not-allowed;opacity:.5}.pc-pagination-info{color:var(--pc-text-muted);font-size:.9rem;font-weight:500}.pc-pagination-current{color:var(--pc-primary);font-weight:700}.pc-empty-state{color:var(--pc-text-muted);padding:4rem 2rem;text-align:center}.pc-empty-state svg{height:64px;margin-bottom:1rem;opacity:.5;width:64px}.pc-empty-state p{font-size:1.1rem;margin:0}@media (max-width:768px){.pc-header{align-items:flex-start;flex-direction:column}.pc-title{font-size:1.5rem}.pc-filter{align-items:flex-start;flex-direction:column;width:100%}.pc-filter-buttons{width:100%}.pc-card-image{height:160px}.pc-pagination{gap:1rem}.pc-pagination-btn{font-size:.85rem;padding:.6rem 1rem}.pc-pagination-btn span{display:none}}