:root{--rb-primary:#1a365d;--rb-primary-light:#2d4a7c;--rb-accent:#d97706;--rb-accent-light:#fbbf24;--rb-bg-light:#f8fafc;--rb-text-primary:#1e293b;--rb-text-secondary:#64748b;--rb-border:#e2e8f0}.briefings-listing{margin:0 auto;max-width:1200px;padding:60px 20px}.listing-header{margin-bottom:60px;text-align:center}.listing-header h1{background:linear-gradient(135deg,var(--rb-primary),var(--rb-primary-light));-webkit-background-clip:text;font-size:56px;font-weight:900;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:12px}.listing-header p{color:var(--rb-text-secondary);font-size:18px}.back-to-meetings{align-items:center;background:#fff;border:2px solid var(--rb-border);border-radius:30px;box-shadow:0 4px 12px rgba(0,0,0,.08);color:var(--rb-primary);display:inline-flex;font-size:14px;font-weight:600;gap:8px;margin-bottom:40px;padding:10px 22px;text-decoration:none;transition:all .3s}.back-to-meetings:hover{border-color:var(--rb-accent-light);transform:translateX(-4px)}.briefings-grid{display:grid;gap:30px;grid-template-columns:repeat(auto-fill,minmax(360px,1fr))}.briefing-card{background:#fff;border:2px solid transparent;border-radius:20px;box-shadow:0 4px 20px rgba(0,0,0,.07);color:inherit;display:block;overflow:hidden;padding:32px;position:relative;text-decoration:none;transition:all .3s}.briefing-card:before{background:linear-gradient(90deg,var(--rb-accent),var(--rb-accent-light));content:"";height:4px;left:0;position:absolute;top:0;transform:scaleX(0);transform-origin:left;transition:transform .4s;width:100%}.briefing-card:hover{border-color:var(--rb-accent-light);box-shadow:0 12px 40px rgba(0,0,0,.12);transform:translateY(-6px)}.briefing-card:hover:before{transform:scaleX(1)}.card-badge{background:linear-gradient(135deg,var(--rb-primary),var(--rb-primary-light));border-radius:20px;color:#fff;display:inline-block;font-size:12px;font-weight:700;letter-spacing:.5px;margin-bottom:16px;padding:6px 16px;text-transform:uppercase}.briefing-card h3{color:var(--rb-text-primary);font-size:22px;font-weight:700;line-height:1.3;margin:0 0 12px}.briefing-card .card-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}.meta-pill{background:var(--rb-bg-light);border-radius:20px;font-size:12px;font-weight:600;padding:5px 12px}.briefing-card p,.meta-pill{color:var(--rb-text-secondary)}.briefing-card p{font-size:14px;line-height:1.6;margin:0 0 20px}.card-read-more{align-items:center;color:var(--rb-primary);display:inline-flex;font-size:14px;font-weight:700;gap:6px;transition:gap .3s}.briefing-card:hover .card-read-more{color:var(--rb-accent);gap:10px}.briefing-hero{background:linear-gradient(135deg,var(--rb-primary),var(--rb-primary-light));color:#fff;margin-bottom:40px;overflow:hidden;padding:80px 20px 60px;position:relative}.briefing-hero:before{background:radial-gradient(circle at 20% 50%,rgba(217,119,6,.15) 0,transparent 50%),radial-gradient(circle at 80% 80%,rgba(251,191,36,.1) 0,transparent 50%);bottom:0;content:"";left:0;position:absolute;right:0;top:0}.hero-content{margin:0 auto;max-width:1200px;position:relative;z-index:1}.hero-label{background:hsla(0,0%,100%,.2);border-radius:30px;display:inline-block;font-size:13px;font-weight:600;letter-spacing:1px;margin-bottom:20px;padding:8px 20px;text-transform:uppercase}.hero-title{color:#fff;font-size:44px;font-weight:900;line-height:1.2;margin:0 0 24px}.hero-meta{display:flex;flex-wrap:wrap;gap:12px}.hero-meta-pill{background:hsla(0,0%,100%,.2);border-radius:25px;color:#fff;font-size:13px;font-weight:600;padding:8px 18px}.briefing-detail{margin:0 auto;max-width:1200px;padding:0 20px 80px}.back-button{align-items:center;background:#fff;border-radius:30px;box-shadow:0 4px 12px rgba(0,0,0,.08);color:var(--rb-primary);display:inline-flex;font-weight:600;gap:8px;margin-bottom:30px;padding:12px 24px;text-decoration:none;transition:all .3s}.back-button:hover{box-shadow:0 6px 20px rgba(0,0,0,.12);transform:translateX(-5px)}.stats-bar{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));margin-bottom:40px}.stat-item{background:#fff;border-radius:16px;border-top:4px solid var(--rb-accent);box-shadow:0 4px 20px rgba(0,0,0,.07);padding:24px;text-align:center}.stat-number{color:var(--rb-primary);font-size:36px;font-weight:900;line-height:1;margin-bottom:6px}.stat-label{color:var(--rb-text-secondary);font-size:13px;font-weight:600;letter-spacing:.5px;text-transform:uppercase}.rb-section{background:#fff;border-radius:20px;box-shadow:0 4px 20px rgba(0,0,0,.07);margin-bottom:40px;padding:50px 40px}.section-header{border-bottom:3px solid var(--rb-accent);gap:15px;margin-bottom:40px;padding-bottom:20px}.section-header,.section-icon{align-items:center;display:flex}.section-icon{background:linear-gradient(135deg,var(--rb-accent),var(--rb-accent-light));border-radius:16px;flex-shrink:0;font-size:28px;height:60px;justify-content:center;width:60px}.section-header h2{color:var(--rb-text-primary);font-size:32px;font-weight:700}.section-content{color:var(--rb-text-secondary);font-size:16px;line-height:1.8}.section-content h3,.section-content h4{color:var(--rb-text-primary);margin-bottom:12px;margin-top:24px}.section-content strong{color:var(--rb-text-primary)}.section-content blockquote{background:var(--rb-bg-light);border-left:4px solid var(--rb-accent);border-radius:0 12px 12px 0;font-style:italic;margin:20px 0;padding:16px 24px}.section-content ol,.section-content ul{margin:16px 0;padding-left:24px}.section-content li{margin-bottom:8px}.tags-container{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.rb-tag{background:linear-gradient(135deg,var(--rb-primary),var(--rb-primary-light));border-radius:25px;color:#fff;font-size:13px;font-weight:600;padding:8px 16px;text-decoration:none;transition:all .3s}.rb-tag:hover{box-shadow:0 4px 12px rgba(26,54,93,.3);transform:translateY(-2px)}.rb-tag.tag-person{background:linear-gradient(135deg,#059669,#34d399)}.rb-tag.tag-entity{background:linear-gradient(135deg,#7c3aed,#a78bfa)}.rb-tag.tag-topic{background:linear-gradient(135deg,var(--rb-accent),var(--rb-accent-light));color:var(--rb-text-primary)}.social-share{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.share-btn{align-items:center;border-radius:25px;color:#fff;display:inline-flex;font-size:13px;font-weight:600;gap:8px;padding:10px 20px;text-decoration:none;transition:all .3s}.share-btn:hover{box-shadow:0 4px 12px rgba(0,0,0,.15);transform:translateY(-2px)}.share-btn.twitter{background:#1da1f2}.share-btn.facebook{background:#1877f2}.share-btn.linkedin{background:#0a66c2}.share-btn.email-share{background:var(--rb-primary)}.related-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));margin-top:24px}.related-card{background:var(--rb-bg-light);border-left:4px solid var(--rb-accent-light);border-radius:12px;display:block;padding:20px;text-decoration:none;transition:all .3s}.related-card:hover{border-left-color:var(--rb-accent);box-shadow:0 8px 24px rgba(0,0,0,.1);transform:translateX(5px)}.related-card h4{color:var(--rb-text-primary);font-size:16px;font-weight:600;margin:0 0 8px}.related-card p{color:var(--rb-text-secondary);font-size:13px;margin:0}.filter-bar{align-items:flex-end;background:#fff;border-radius:16px;box-shadow:0 4px 20px rgba(0,0,0,.07);display:flex;flex-wrap:wrap;gap:16px;margin-bottom:30px;padding:24px}.filter-group{display:flex;flex:1;flex-direction:column;gap:4px;min-width:140px}.filter-group label{color:var(--rb-text-secondary);font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase}.filter-group input,.filter-group select{appearance:auto;background:var(--rb-bg-light);border:2px solid var(--rb-border);border-radius:10px;color:var(--rb-text-primary);font-size:14px;padding:10px 14px;transition:border-color .3s}.filter-group input:focus,.filter-group select:focus{border-color:var(--rb-accent);outline:none}.filter-reset-btn{background:var(--rb-bg-light);border:2px solid var(--rb-border);border-radius:10px;color:var(--rb-text-secondary);cursor:pointer;font-size:14px;font-weight:600;padding:10px 20px;transition:all .3s}.filter-reset-btn:hover{background:var(--rb-primary);border-color:var(--rb-primary);color:#fff}.filter-count{align-items:center;color:var(--rb-primary);display:flex;font-size:14px;font-weight:700;white-space:nowrap}.filter-count span{color:var(--rb-accent);font-size:24px;margin-right:6px}.pillar-counter{align-items:center;background:linear-gradient(135deg,var(--rb-primary),var(--rb-primary-light));border-radius:16px;color:#fff;display:flex;gap:24px;margin-bottom:20px;padding:28px 32px}.pillar-total{flex-shrink:0;min-width:120px;text-align:center}.pillar-total-num{color:var(--rb-accent-light);display:block;font-size:48px;font-weight:900;line-height:1}.pillar-total-label{font-size:11px;font-weight:600;letter-spacing:.5px;opacity:.7;text-transform:uppercase}.pillar-divider{background:hsla(0,0%,100%,.2);flex-shrink:0;height:50px;width:1px}.pillar-grid{display:flex;flex:1;flex-wrap:wrap;gap:8px 16px}.pillar-item{align-items:baseline;display:flex;gap:6px}.pillar-num{color:var(--rb-accent-light);font-size:22px;font-weight:900}.pillar-name{font-size:13px;font-weight:600;opacity:.85}.dynamic-counter{align-items:center;background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.05);display:flex;flex-wrap:wrap;gap:20px;margin-bottom:20px;padding:16px 24px}.dc-stat{min-width:70px;text-align:center}.dc-num{color:var(--rb-accent);display:block;font-size:28px;font-weight:900;line-height:1}.dc-label{color:var(--rb-text-secondary);font-size:11px;font-weight:600;letter-spacing:.3px;text-transform:uppercase}.dc-divider{background:var(--rb-border);flex-shrink:0;height:32px;width:1px}.dc-top-topics{display:flex;flex:1;flex-wrap:wrap;gap:6px;justify-content:flex-end;min-width:200px}.dc-topic-pill{align-items:center;background:var(--rb-bg-light);border:1px solid var(--rb-border);border-radius:14px;color:var(--rb-text-secondary);display:inline-flex;font-size:11px;font-weight:600;gap:4px;padding:3px 10px}.dc-topic-pill .dc-pill-ct{color:var(--rb-accent);font-weight:700}.advanced-search-wrapper{margin-bottom:30px}.advanced-toggle{align-items:center;background:#fff;border:2px solid var(--rb-border);border-radius:12px;color:var(--rb-text-primary);cursor:pointer;display:flex;font-size:15px;font-weight:600;gap:12px;padding:16px 24px;transition:all .3s;width:100%}.advanced-toggle:hover{border-color:var(--rb-accent);box-shadow:0 4px 16px rgba(0,0,0,.08)}.advanced-toggle-icon{font-size:20px}.advanced-toggle-text{flex:1;text-align:left}.advanced-toggle-badge{background:linear-gradient(135deg,var(--rb-accent),var(--rb-accent-light));border-radius:20px;color:#fff;font-size:11px;font-weight:700;letter-spacing:.5px;padding:4px 12px;text-transform:uppercase}.advanced-toggle-arrow{color:var(--rb-text-secondary);font-size:18px;transition:transform .3s}.advanced-toggle-arrow.open{transform:rotate(180deg)}.advanced-panel{animation:slideDown .3s ease-out;background:#fff;border:2px solid var(--rb-border);border-radius:0 0 12px 12px;border-top:none;padding:28px}.advanced-toggle.active{border-color:var(--rb-accent);border-bottom-color:var(--rb-border);border-radius:12px 12px 0 0}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.advanced-section{border-bottom:1px solid var(--rb-border);margin-bottom:24px;padding-bottom:24px}.advanced-section:last-of-type{border-bottom:none;margin-bottom:16px;padding-bottom:0}.advanced-section-header{align-items:center;display:flex;gap:10px;margin-bottom:8px}.advanced-section-icon{font-size:20px}.advanced-section-header h3{color:var(--rb-text-primary);font-size:16px;font-weight:700;margin:0}.advanced-hint{color:var(--rb-text-secondary);font-size:13px;margin:0 0 12px}.advanced-filters-row{display:flex;flex-wrap:wrap;gap:12px}.advanced-filters-row input,.advanced-filters-row select{background:var(--rb-bg-light);border:2px solid var(--rb-border);border-radius:10px;color:var(--rb-text-primary);flex:1;font-size:14px;min-width:200px;padding:10px 14px;transition:border-color .3s}.advanced-filters-row input:focus,.advanced-filters-row select:focus{border-color:var(--rb-accent);outline:none}.chip-container{display:flex;flex-wrap:wrap;gap:8px}.filter-chip{align-items:center;background:var(--rb-bg-light);border:2px solid var(--rb-border);border-radius:20px;color:var(--rb-text-secondary);cursor:pointer;display:inline-flex;font-size:13px;font-weight:600;gap:4px;padding:6px 14px;transition:all .2s;user-select:none}.filter-chip:hover{border-color:var(--rb-primary-light);color:var(--rb-text-primary)}.filter-chip.active{background:var(--rb-primary);border-color:var(--rb-primary);color:#fff}.filter-chip.active.topic{background:linear-gradient(135deg,var(--rb-accent),var(--rb-accent-light));border-color:var(--rb-accent);color:var(--rb-text-primary)}.filter-chip.active.person{background:linear-gradient(135deg,#059669,#34d399);border-color:#059669;color:#fff}.filter-chip.active.entity{background:linear-gradient(135deg,#7c3aed,#a78bfa);border-color:#7c3aed;color:#fff}.filter-chip .chip-count{background:rgba(0,0,0,.15);border-radius:10px;font-size:11px;margin-left:2px;padding:1px 6px}.filter-chip.active .chip-count{background:hsla(0,0%,100%,.3)}.advanced-actions{align-items:center;display:flex;justify-content:space-between;margin-top:8px}.advanced-clear-btn{background:var(--rb-bg-light);border:2px solid var(--rb-border);border-radius:8px;color:var(--rb-text-secondary);cursor:pointer;font-size:13px;font-weight:600;padding:8px 18px;transition:all .3s}.advanced-clear-btn:hover{background:#fee2e2;border-color:#fca5a5;color:#dc2626}.advanced-active-count{color:var(--rb-text-secondary);font-size:13px}.advanced-active-count span{color:var(--rb-accent);font-weight:700}@media (max-width:768px){.hero-title{font-size:30px}.listing-header h1{font-size:36px}.briefings-grid{grid-template-columns:1fr}.rb-section{padding:30px 20px}.section-header h2{font-size:24px}.stats-bar{grid-template-columns:repeat(2,1fr)}.related-grid{grid-template-columns:1fr}.filter-bar{flex-direction:column}.filter-group{min-width:100%}.pillar-counter{flex-direction:column;padding:20px 16px;text-align:center}.pillar-divider{height:1px;width:60px}.pillar-total-num{font-size:36px}.dc-top-topics,.dynamic-counter,.pillar-grid{justify-content:center}.dc-top-topics{min-width:100%}.advanced-filters-row{flex-direction:column}.advanced-filters-row input,.advanced-filters-row select{min-width:100%}.advanced-actions{flex-direction:column;gap:10px;text-align:center}}