.resources-page-wrapper{min-height:100vh;font-family:var(--font-sans,"Montserrat", sans-serif);color:#0f172a;background-color:#f8fafc}.resources-hero{color:#fff;text-align:center;background:linear-gradient(135deg,#00165c 0%,#000c30 100%);border-bottom:4px solid #fdc600;padding:140px 20px 60px;position:relative}.resources-hero-container{flex-direction:column;align-items:center;max-width:1000px;margin:0 auto;display:flex}.resources-badge{color:#00165c;letter-spacing:.1em;text-transform:uppercase;background-color:#fdc600;border-radius:0;align-items:center;gap:8px;margin-bottom:20px;padding:6px 16px;font-size:.8rem;font-weight:900;display:inline-flex;box-shadow:3px 3px #fff3}.resources-title{color:#fff;letter-spacing:-.02em;text-transform:uppercase;margin:0 0 16px;font-size:2.8rem;font-weight:900;line-height:1.2}.resources-subtitle{color:#cbd5e1;max-width:700px;margin:0 0 32px;font-size:1.1rem;line-height:1.6}.resources-search-box{align-items:center;width:100%;max-width:650px;display:flex;position:relative}.resources-search-input{color:#00165c;background-color:#fff;border:3px solid #fdc600;border-radius:0;outline:none;width:100%;padding:16px 20px 16px 52px;font-size:1rem;font-weight:600;transition:all .2s;box-shadow:4px 4px #0000004d}.resources-search-input:focus{border-color:#fff;box-shadow:6px 6px #fdc600}.resources-search-icon{color:#00165c;pointer-events:none;width:22px;height:22px;position:absolute;left:18px}.resources-content-section{padding:60px 20px 100px}.resources-main-container{flex-direction:column;gap:36px;max-width:1200px;margin:0 auto;display:flex}.resources-controls-bar{background:#fff;border:2px solid #00165c;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;padding:16px 20px;display:flex;box-shadow:4px 4px #00165c}.resources-tabs{flex-wrap:wrap;gap:10px;display:flex}.tab-btn{color:#00165c;cursor:pointer;text-transform:uppercase;letter-spacing:.05em;background-color:#f1f5f9;border:1.5px solid #cbd5e1;border-radius:0;align-items:center;gap:6px;padding:8px 18px;font-size:.85rem;font-weight:800;transition:all .15s;display:inline-flex}.tab-btn:hover{background-color:#e2e8f0}.tab-btn.active{color:#fdc600;background-color:#00165c;border-color:#00165c}.grade-filter-wrapper{align-items:center;gap:10px;display:flex}.grade-filter-label{color:#00165c;text-transform:uppercase;font-size:.85rem;font-weight:800}.grade-select{color:#00165c;cursor:pointer;background-color:#f8fafc;border:1.5px solid #00165c;border-radius:0;outline:none;padding:8px 14px;font-size:.85rem;font-weight:700}.resources-grid{grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:24px;display:grid}.resource-card{background:#fff;border:2px solid #00165c;border-radius:0;flex-direction:column;gap:14px;padding:24px;transition:transform .2s,box-shadow .2s;display:flex;position:relative;box-shadow:4px 4px #00165c}.resource-card:hover{transform:translate(-2px,-2px);box-shadow:6px 6px #00165c}.resource-card-header{justify-content:space-between;align-items:center;gap:10px;display:flex}.resource-cat-badge{text-transform:uppercase;letter-spacing:.05em;border-radius:0;padding:4px 10px;font-size:.72rem;font-weight:900}.resource-cat-badge.notes{color:#1e40af;background-color:#dbeafe;border:1px solid #bfdbfe}.resource-cat-badge.question-banks{color:#92400e;background-color:#fef3c7;border:1px solid #fde68a}.resource-cat-badge.mock-tests{color:#166534;background-color:#dcfce7;border:1px solid #bbf7d0}.resource-grade-tag{color:#00165c;background-color:#f1f5f9;border:1px solid #cbd5e1;padding:3px 8px;font-size:.72rem;font-weight:800}.resource-title{color:#00165c;margin:0;font-size:1.2rem;font-weight:900;line-height:1.35}.resource-meta{color:#64748b;align-items:center;gap:16px;font-size:.8rem;font-weight:600;display:flex}.meta-item{align-items:center;gap:4px;display:flex}.resource-desc{color:#475569;flex-grow:1;margin:0;font-size:.88rem;line-height:1.5}.resource-actions{border-top:1px solid #e2e8f0;align-items:center;gap:10px;margin-top:6px;padding-top:16px;display:flex}.btn-preview{color:#00165c;cursor:pointer;text-transform:uppercase;background-color:#f8fafc;border:1.5px solid #00165c;border-radius:0;flex:1;justify-content:center;align-items:center;gap:6px;padding:10px 14px;font-size:.82rem;font-weight:800;transition:all .15s;display:inline-flex}.btn-preview:hover{background-color:#e2e8f0}.btn-download{color:#fdc600;text-transform:uppercase;background-color:#00165c;border:1.5px solid #00165c;border-radius:0;flex:1;justify-content:center;align-items:center;gap:6px;padding:10px 14px;font-size:.82rem;font-weight:900;text-decoration:none;transition:all .15s;display:inline-flex}.btn-download:hover{background-color:#000c30}.resources-empty{text-align:center;color:#64748b;background:#fff;border:2px dashed #cbd5e1;padding:60px 20px}.resources-empty h3{color:#00165c;margin:0 0 8px;font-size:1.4rem;font-weight:900}.pdf-modal-overlay{z-index:999999;background:#00165cd9;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.pdf-modal-container{background:#fff;border:3px solid #00165c;border-radius:0;flex-direction:column;width:100%;max-width:900px;height:85vh;display:flex;overflow:hidden;box-shadow:8px 8px #fdc600}.pdf-modal-header{color:#fff;background:#00165c;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.pdf-modal-title{color:#fdc600;margin:0;font-size:1.1rem;font-weight:800}.pdf-modal-close{color:#fff;cursor:pointer;background:0 0;border:none;align-items:center;padding:4px;display:flex}.pdf-modal-close:hover{color:#fdc600}.pdf-modal-iframe{border:none;width:100%;height:100%}@media (max-width:768px){.resources-hero{padding:110px 16px 40px}.resources-title{font-size:2rem}.resources-grid{grid-template-columns:1fr}.resources-controls-bar{flex-direction:column;align-items:stretch}.resources-tabs{justify-content:center}}