:root{--obs-primary:#0a2463;--obs-secondary:#5aa9e6;--obs-bg:#f8fafc}.obs-hero-v2{background:#fff;padding:5rem 0 3rem;position:relative;overflow:hidden;border-bottom:1px solid #e2e8f0}.hero-container{display:flex;align-items:center;justify-content:space-between;gap:2rem;max-width:1200px;margin:0 auto;padding:0 1.5rem}.hero-text{flex:1;text-align:left}.hero-text h1{font-size:3.5rem;color:var(--obs-primary);margin-bottom:1rem;font-weight:800}.hero-text p{font-size:1.25rem;color:#64748b;max-width:600px;line-height:1.6}.category-nav{padding:2rem 0;background:#fff;position:sticky;top:0;z-index:100;box-shadow:0 4px 6px -1px rgba(0,0,0,.05)}.pills-container{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center;max-width:1200px;margin:0 auto;padding:0 1.5rem}.pill{padding:.6rem 1.5rem;border-radius:50px;border:1px solid #e2e8f0;background:#fff;color:#64748b;font-weight:600;cursor:pointer;transition:all .3s;font-size:.9rem}.pill.active,.pill:hover{background:var(--obs-primary);color:#fff;border-color:var(--obs-primary)}.obs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:2.5rem;padding:4rem 0;max-width:1200px;margin:0 auto}.obs-card{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 10px 15px -3px rgba(0,0,0,.1);transition:transform .3s;display:flex;flex-direction:column}.obs-card:hover{transform:translateY(-8px)}.card-img{height:220px;position:relative;background:#cbd5e1}.card-img img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.category-badge{position:absolute;top:1rem;left:1rem;background:hsla(0,0%,100%,.9);color:var(--obs-primary);padding:.25rem .75rem;border-radius:8px;font-size:.75rem;font-weight:700;text-transform:uppercase}.card-body{padding:1.5rem;flex-grow:1}.card-meta{font-size:.8rem;color:#94a3b8;margin-bottom:.75rem}.card-title{font-size:1.4rem;color:var(--obs-primary);margin-bottom:1rem;line-height:1.4;font-weight:700}.card-excerpt{color:#475569;font-size:.95rem;line-height:1.6;margin-bottom:1.5rem}.card-social{padding:1rem 1.5rem;border-top:1px solid #f1f5f9;gap:1.5rem}.card-social,.social-btn{display:flex;align-items:center}.social-btn{background:none;border:none;color:#64748b;cursor:pointer;gap:.5rem;font-size:.9rem;font-weight:600;transition:color .2s}.social-btn:hover{color:var(--obs-primary)}.fab-submit{position:fixed;bottom:2rem;right:2rem;background:var(--obs-primary);color:#fff;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 25px rgba(10,36,99,.4);cursor:pointer;z-index:1000;transition:all .3s;border:none}.fab-submit:hover{transform:scale(1.1) rotate(90deg)}@media (max-width:768px){.hero-text h1{font-size:2.5rem}.fab-submit{bottom:85px}}