:root{--color-primary:#1d4ed8;--color-accent:#f97316;--color-dark:#0f172a;--color-light:#f3f4f6;--radius-pill:999px;--shadow-soft:0 12px 30px rgba(15, 23, 42, 0.12)}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#e5e7eb;color:#111827}html{scroll-padding-top:70px}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}ul.sidebar-links a{color:#4b5563}.hero{background:#fff;padding:2.5rem 0 2rem;border-bottom:1px solid #e5e7eb}.hero-inner{display:flex;gap:2rem;align-items:center}.hero-left,.hero-right{flex:1}.kicker{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:#6b7280;margin-bottom:.5rem}.hero-title{margin:0 0 .5rem;font-size:2rem}.hero-sub{font-size:.95rem;color:#4b5563;margin-bottom:1.25rem}.hero-list{font-size:.9rem;color:#4b5563;padding-left:1.1rem;margin-bottom:1.25rem}.hero-card{background:#0f172a;color:#e5e7eb;border-radius:1.25rem;padding:1.25rem 1.5rem;box-shadow:var(--shadow-soft);font-size:.9rem}.hero-card p{margin:.4rem 0 0;font-size:.85rem;color:#cbd5f5}.section{padding:2.5rem 0}.section-title{margin:0 0 .25rem;font-size:1.5rem}.section-sub{margin:0 0 1.5rem;font-size:.9rem;color:#4b5563}.lookup-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:2rem;align-items:flex-start}.lookup-main{background:#fff;border-radius:1.25rem;padding:1.3rem 1.4rem 1.6rem;border:1px solid #e5e7eb;box-shadow:var(--shadow-soft);font-size:.92rem}.lookup-form-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1rem;align-items:flex-end}.lookup-field{flex:1 1 160px;min-width:0}.lookup-field label{display:block;font-size:.8rem;color:#4b5563;margin-bottom:.15rem}.lookup-field input,.lookup-field select{width:100%;padding:.45rem .6rem;border-radius:.6rem;border:1px solid #d1d5db;font-size:.86rem;font-family:inherit}.lookup-note{font-size:.8rem;color:#6b7280;margin-top:.25rem}.result-card{margin-top:1rem;border-radius:1rem;border:1px solid #e5e7eb;background:#f9fafb;padding:.9rem 1rem;font-size:.88rem}.result-header{display:flex;justify-content:space-between;gap:.5rem;margin-bottom:.3rem;align-items:center}.result-code{font-weight:700;font-size:1rem}.result-tag{font-size:.75rem;padding:.2rem .6rem;border-radius:var(--radius-pill);background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe;text-transform:uppercase;letter-spacing:.06em}.result-card h3{margin:.4rem 0 .25rem;font-size:.96rem}.result-card p{margin:0 0 .4rem;color:#4b5563}.result-card ul{margin:.25rem 0 .4rem;padding-left:1.05rem;color:#4b5563;font-size:.86rem}.code-list-title{margin-top:1.4rem;font-size:.98rem}.code-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem .75rem;font-size:.86rem;margin-top:.4rem}.code-chip{background:#f3f4f6;border-radius:999px;padding:.25rem .6rem;display:inline-flex;align-items:center;justify-content:space-between;gap:.45rem}.code-chip span{font-weight:600}.code-chip small{color:#6b7280;font-weight:400;font-size:.75rem}.disclaimer-block{font-size:.78rem;color:#6b7280;margin-top:.9rem;border-top:1px dashed #e5e7eb;padding-top:.6rem}.sidebar-card{background:#fff;border-radius:1.25rem;padding:1.1rem 1.2rem 1.3rem;border:1px solid #e5e7eb;box-shadow:var(--shadow-soft);font-size:.88rem;margin-bottom:1rem}.sidebar-card h3{margin:0 0 .45rem;font-size:1rem}.sidebar-card p{margin:0 0 .4rem;color:#4b5563}.sidebar-links{margin:.4rem 0 0;padding-left:1.05rem;font-size:.84rem;color:#4b5563}.sidebar-links li{margin-bottom:.2rem}.badge{display:inline-block;padding:.15rem .55rem;border-radius:var(--radius-pill);background:#eff6ff;color:#1d4ed8;font-size:.75rem;border:1px solid #bfdbfe;margin-bottom:.35rem}.cta-section{padding:2.5rem 0 3rem}.cta-box{background:#0f172a;color:#e5e7eb;border-radius:1.5rem;padding:1.8rem 1.9rem;box-shadow:var(--shadow-soft);display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center;justify-content:space-between}.cta-box h2{margin:0 0 .4rem;font-size:1.5rem}.cta-box p{margin:0;font-size:.9rem;color:#cbd5f5}.cta-actions{display:flex;flex-wrap:wrap;gap:.75rem}footer{background:#020617;color:#9ca3af;font-size:.8rem;padding:1.1rem 0;margin-top:0}.footer-inner{max-width:1100px;margin:0 auto;padding:0 1.5rem;display:flex;justify-content:space-between;gap:1rem}@media (max-width:900px){.cta-box,.footer-inner,.hero-inner,.lookup-layout{flex-direction:column;display:flex}.nav-menu{display:none}.code-grid{grid-template-columns:minmax(0,1fr)}}