.rb-hero,.rb-grid-section,.rb-cta{--rb-navy: #0C0A3E;--rb-lime: #CCFF33;--rb-purple: #A89CED;--rb-cream: #EEEBD3;--rb-white: #FFFFFF;font-family:DM Sans,system-ui,sans-serif}.rb-hero{background:var(--rb-navy);padding:clamp(64px,10vw,120px) 24px clamp(56px,8vw,100px)}.rb-hero-inner{max-width:800px;margin:0 auto}.rb-eyebrow{display:inline-block;font:700 11px/1 DM Sans,sans-serif;text-transform:uppercase;letter-spacing:.14em;color:var(--rb-purple);margin-bottom:24px}.rb-hero-title{font:800 clamp(48px,10vw,88px)/.88 "DM Sans",sans-serif;color:var(--rb-white);letter-spacing:-.04em;margin:0 0 28px}.rb-hero-sub{display:block;color:var(--rb-lime);font-style:italic;font-weight:800}.rb-hero-desc{font:400 18px/1.6 DM Sans,sans-serif;color:#eeebd38c;max-width:520px;margin:0 0 36px}.rb-hero-actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center}.rb-btn{display:inline-block;font:700 13px/1 DM Sans,sans-serif;text-transform:uppercase;letter-spacing:.08em;padding:16px 32px;text-decoration:none;transition:background .15s,color .15s}.rb-btn--lime{background:var(--rb-lime);color:var(--rb-navy)}.rb-btn--lime:hover{background:var(--rb-white);color:var(--rb-navy)}.rb-btn--ghost{background:transparent;color:var(--rb-cream);border:1.5px solid rgba(238,235,211,.3)}.rb-btn--ghost:hover{border-color:var(--rb-lime);color:var(--rb-lime)}.rb-grid-section{background:var(--rb-white);padding:clamp(48px,8vw,96px) 24px clamp(64px,10vw,120px)}.rb-grid-inner{max-width:1140px;margin:0 auto}.rb-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:48px}.rb-pill{font:600 12px/1 DM Sans,sans-serif;text-transform:uppercase;letter-spacing:.08em;padding:10px 20px;border:1.5px solid rgba(12,10,62,.18);background:transparent;color:var(--rb-navy);cursor:pointer;transition:all .15s}.rb-pill:hover,.rb-pill--active{background:var(--rb-navy);color:var(--rb-lime);border-color:var(--rb-navy)}.rb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.rb-card{display:flex;flex-direction:column;padding:28px 28px 24px;transition:transform .2s,box-shadow .2s}.rb-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #0c0a3e1f}.rb-card-top{margin-bottom:14px}.rb-card-title{font:700 18px/1.25 DM Sans,sans-serif;margin:0 0 8px;letter-spacing:-.01em}.rb-card-meta{font:400 12px/1.4 DM Sans,sans-serif;margin:0 0 10px;text-transform:uppercase;letter-spacing:.06em}.rb-card-desc{font:400 14px/1.55 DM Sans,sans-serif;margin:0;flex:1}.rb-card-foot{margin-top:24px}.rb-card--academic{background:var(--rb-purple)}.rb-card--academic .rb-card-title{color:var(--rb-navy)}.rb-card--academic .rb-card-meta{color:#0c0a3e8c}.rb-card--academic .rb-card-desc{color:#0c0a3ebf}.rb-card--article{background:var(--rb-cream)}.rb-card--article .rb-card-title{color:var(--rb-navy)}.rb-card--article .rb-card-meta{color:#0c0a3e80}.rb-card--article .rb-card-desc{color:#0c0a3eb3}.rb-card--pdf{background:var(--rb-navy)}.rb-card--pdf .rb-card-title{color:var(--rb-lime)}.rb-card--pdf .rb-card-meta{color:#ccff3380}.rb-card--pdf .rb-card-desc{color:var(--rb-cream)}.rb-card--org{background:var(--rb-white);border:1.5px solid rgba(12,10,62,.14)}.rb-card--org .rb-card-title{color:var(--rb-navy)}.rb-card--org .rb-card-meta{color:#0c0a3e73}.rb-card--org .rb-card-desc{color:#0c0a3ea6}.rb-card--org:hover{border-color:var(--rb-navy)}.rb-badge{display:inline-block;font:700 9px/1 DM Sans,sans-serif;text-transform:uppercase;letter-spacing:.12em;padding:5px 10px}.rb-badge--academic{background:#0c0a3e24;color:var(--rb-navy)}.rb-badge--article{background:#0c0a3e1a;color:var(--rb-navy)}.rb-badge--pdf{background:#ccff3326;color:var(--rb-lime)}.rb-badge--org{background:#0c0a3e12;color:var(--rb-navy)}.rb-link-btn{display:inline-block;font:700 11px/1 DM Sans,sans-serif;text-transform:uppercase;letter-spacing:.08em;padding:11px 20px;text-decoration:none;transition:background .15s,color .15s,opacity .15s}.rb-link-btn--white{background:var(--rb-white);color:var(--rb-navy)}.rb-link-btn--white:hover,.rb-link-btn--navy{background:var(--rb-navy);color:var(--rb-white)}.rb-link-btn--navy:hover{background:var(--rb-purple);color:var(--rb-navy)}.rb-link-btn--lime{background:var(--rb-lime);color:var(--rb-navy)}.rb-link-btn--lime:hover{background:var(--rb-white);color:var(--rb-navy)}.rb-cta{background:var(--rb-navy);padding:clamp(56px,8vw,96px) 24px;text-align:center}.rb-cta-inner{max-width:600px;margin:0 auto}.rb-cta-title{font:800 clamp(28px,5vw,44px)/.95 "DM Sans",sans-serif;color:var(--rb-lime);letter-spacing:-.04em;margin:0 0 16px}.rb-cta-body{font:400 17px/1.6 DM Sans,sans-serif;color:#eeebd38c;margin:0 0 36px}@media(max-width:900px){.rb-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.rb-grid{grid-template-columns:1fr}.rb-hero-title{font-size:clamp(36px,11vw,56px)}.rb-hero-actions{flex-direction:column;align-items:flex-start}.rb-btn{width:100%;text-align:center}.rb-filters{gap:6px}.rb-pill{font-size:11px;padding:9px 14px}}