:root{--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--color-primary:#d97706;--color-primary-hover:#b45309;--color-primary-light:#fef3c7;--color-slate-950:#020617;--color-slate-900:#0f172a;--color-slate-800:#1e293b;--color-slate-700:#334155;--color-slate-600:#475569;--color-slate-500:#64748b;--color-slate-400:#94a3b8;--color-slate-200:#e2e8f0;--color-slate-100:#f1f5f9;--color-slate-50:#f8fafc;--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.06),0 2px 4px -2px rgba(0,0,0,0.04);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.07),0 4px 6px -4px rgba(0,0,0,0.03);--shadow-hover:0 12px 24px -3px rgba(15,23,42,0.09),0 4px 8px -2px rgba(15,23,42,0.04);--radius-sm:0.375rem;--radius-md:0.625rem;--radius-lg:0.875rem;--radius-xl:1.25rem}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}*:focus-visible{outline:2px solid #0284c7;outline-offset:2px}html{font-family:var(--font-sans);background-color:#f8fafc;color:var(--color-slate-800);line-height:1.65;scroll-behavior:smooth;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100vh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none;transition:color 0.15s ease}a:hover{color:#d97706}button{font-family:inherit;cursor:pointer;touch-action:manipulation}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:1200px;margin-left:auto;margin-right:auto;padding-left:1.25rem;padding-right:1.25rem}.article-container{width:100%;max-width:880px;margin-left:auto;margin-right:auto;padding:2.75rem 1.25rem;flex:1}.top-banner{background-color:#090d16;color:#94a3b8;font-size:0.75rem;padding:0.45rem 1rem;border-bottom:1px solid #1e293b}.top-banner-content{display:flex;justify-content:space-between;align-items:center;gap:0.75rem;max-width:1200px;margin:0 auto}.top-banner-left{display:flex;align-items:center;gap:0.5rem;min-width:0}.top-banner-status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background-color:#10b981;box-shadow:0 0 8px rgba(16,185,129,0.6);flex-shrink:0}.top-banner-title{font-weight:600;color:#f1f5f9;white-space:nowrap}.top-banner-divider{color:#475569;display:none}.top-banner-tagline{color:#94a3b8;display:none}@media (min-width:768px){.top-banner-divider,.top-banner-tagline{display:inline}}.top-banner-right{display:flex;align-items:center;gap:1.25rem;flex-shrink:0}.top-banner-link{color:#cbd5e1;text-decoration:none;font-weight:500;transition:color 0.15s ease;white-space:nowrap}.top-banner-link:hover{color:#ffffff;text-decoration:underline}@media (max-width:639px){.top-banner-content{flex-direction:column;align-items:flex-start;gap:0.25rem}.top-banner-right{display:none}}.site-header{position:sticky;top:0;z-index:100;background-color:rgba(255,255,255,0.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(226,232,240,0.8);box-shadow:0 1px 3px 0 rgba(0,0,0,0.04)}.header-inner{display:flex;justify-content:space-between;align-items:center;min-height:4.25rem;padding:0.5rem 0;gap:1rem}.logo{display:flex;align-items:center;gap:0.75rem;text-decoration:none;flex-shrink:0;transition:transform 0.15s ease}.logo:hover{transform:translateY(-1px)}.logo-icon{width:2.5rem;height:2.5rem;background:linear-gradient(135deg,#f59e0b,#ef4444);border-radius:0.625rem;display:flex;align-items:center;justify-content:center;color:#ffffff;font-size:1.25rem;font-weight:900;box-shadow:0 4px 8px -1px rgba(239,68,68,0.25);flex-shrink:0}.logo-text-group{display:flex;flex-direction:column;justify-content:center}.logo-text{font-size:1.15rem;font-weight:800;color:var(--color-slate-900);line-height:1.2;white-space:nowrap;letter-spacing:-0.015em}.logo-subtext{font-size:0.625rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:#d97706;line-height:1;margin-top:0.15rem;white-space:nowrap}.nav-links{display:none;align-items:center;gap:0.25rem}@media (min-width:1160px){.nav-links{display:flex}}.nav-link{padding:0.45rem 0.65rem;border-radius:0.5rem;font-size:0.875rem;font-weight:600;color:var(--color-slate-700);text-decoration:none;white-space:nowrap;transition:all 0.15s ease}.nav-link:hover{color:#d97706;background-color:var(--color-slate-100)}.nav-link.active{color:#b45309;background-color:#fef3c7;font-weight:700}.header-actions{display:flex;align-items:center;gap:0.625rem;flex-shrink:0}.header-cta-btn{display:inline-flex;align-items:center;justify-content:center;gap:0.35rem;background:linear-gradient(135deg,#059669,#047857);color:#ffffff;font-size:0.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:0.04em;padding:0.525rem 0.95rem;border-radius:0.5rem;text-decoration:none;white-space:nowrap;box-shadow:0 2px 4px rgba(5,150,105,0.2);transition:all 0.15s ease}.header-cta-btn:hover{background:linear-gradient(135deg,#047857,#065f46);color:#ffffff;transform:translateY(-1px);box-shadow:0 4px 6px rgba(5,150,105,0.3)}@media (max-width:479px){.header-cta-btn{display:none}}.mobile-toggle{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;background:#f8fafc;border:1px solid var(--color-slate-200);border-radius:0.5rem;cursor:pointer;color:var(--color-slate-700);font-size:1.25rem;transition:all 0.15s ease}.mobile-toggle:hover{background-color:var(--color-slate-100);color:var(--color-slate-900)}@media (min-width:1160px){.mobile-toggle{display:none}}.mobile-menu{display:none;background-color:#ffffff;border-top:1px solid var(--color-slate-200);padding:0.75rem 0 1.25rem 0;box-shadow:0 10px 15px -3px rgba(0,0,0,0.05)}.mobile-menu.open{display:block}.mobile-link{display:block;padding:0.65rem 1.25rem;font-size:0.9375rem;font-weight:600;color:var(--color-slate-800);text-decoration:none;border-left:3px solid transparent;transition:all 0.15s ease}.mobile-link:hover,.mobile-link:focus{background-color:#fef3c7;color:#d97706;border-left-color:#d97706}.mobile-link-highlight{background-color:#ecfdf5;color:#065f46;font-weight:700;margin:0.25rem 1rem 0.5rem 1rem;border-radius:0.5rem;padding:0.75rem 1rem;border:1px solid #a7f3d0;border-left:1px solid #a7f3d0}.mobile-link-highlight:hover{background-color:#d1fae5;color:#047857;border-left-color:#a7f3d0}.breadcrumbs{background-color:#fff;border-bottom:1px solid var(--color-slate-200);padding:0.625rem 0;font-size:0.75rem;color:var(--color-slate-500)}.breadcrumb-list{display:flex;align-items:center;gap:0.5rem;flex-wrap:nowrap;overflow-x:auto;white-space:nowrap}.breadcrumb-list a:hover{color:#d97706}.breadcrumb-active{color:var(--color-slate-900);font-weight:600}h1{font-size:2.25rem;font-weight:800;color:var(--color-slate-900);line-height:1.22;letter-spacing:-0.025em;margin-bottom:1rem}@media (min-width:640px){h1{font-size:2.75rem}}h2{font-size:1.5rem;font-weight:700;color:var(--color-slate-900);margin-top:2.25rem;margin-bottom:0.85rem;line-height:1.3;letter-spacing:-0.015em}h3{font-size:1.15rem;font-weight:700;color:var(--color-slate-900);margin-top:1.75rem;margin-bottom:0.5rem;line-height:1.35}p{margin-bottom:1.25rem;color:var(--color-slate-700);font-size:1.0625rem;line-height:1.7}.meta-byline{display:flex;align-items:center;gap:0.75rem;flex-wrap:wrap;font-size:0.8125rem;color:var(--color-slate-600);padding-bottom:1.25rem;margin-bottom:1.75rem;border-bottom:1px solid var(--color-slate-200)}.quick-answer-card{background:linear-gradient(135deg,#fffbeb 0%,#fff7ed 100%);border:1px solid #fde68a;border-left:5px solid #d97706;padding:1.5rem 1.75rem;border-radius:0 1rem 1rem 0;margin:1.5rem 0 2rem 0;box-shadow:0 4px 6px -1px rgba(217,119,6,0.08)}.quick-answer-header{display:flex;align-items:center;gap:0.5rem;font-size:0.75rem;font-weight:800;text-transform:uppercase;letter-spacing:0.05em;color:#92400e;margin-bottom:0.5rem}.quick-answer-text{font-size:1.125rem;font-weight:600;color:var(--color-slate-900);line-height:1.6;margin-bottom:0}figure{margin:2rem 0;border-radius:1rem;overflow:hidden;border:1px solid var(--color-slate-200);background-color:var(--color-slate-100);box-shadow:var(--shadow-sm)}figcaption{padding:0.75rem 1rem;font-size:0.75rem;color:var(--color-slate-500);background-color:#fff;border-top:1px solid var(--color-slate-200);line-height:1.5}.alert-card{background-color:#fff1f2;border:1px solid #fecdd3;border-left:4px solid #e11d48;border-radius:0.75rem;padding:1.25rem 1.5rem;margin:2rem 0}.alert-card-title{font-size:0.875rem;font-weight:800;text-transform:uppercase;letter-spacing:0.05em;color:#9f1239;margin-bottom:0.5rem}.alert-card-text{font-size:0.9375rem;color:#881337;margin-bottom:0;line-height:1.6}.notice-card{background-color:#f8fafc;border:1px solid #e2e8f0;border-left:4px solid #3b82f6;border-radius:0.75rem;padding:1.25rem 1.5rem;margin:2rem 0}.card-grid{display:grid;grid-template-columns:1fr;gap:1.25rem;margin:1.75rem 0}@media (min-width:640px){.card-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.card-grid-4{grid-template-columns:repeat(4,1fr)}}.tool-nav-grid{display:grid;grid-template-columns:1fr;gap:0.85rem;margin:1.5rem 0;text-align:left}@media (min-width:640px){.tool-nav-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.tool-nav-grid{grid-template-columns:repeat(4,1fr)}}.tool-nav-card{display:flex;flex-direction:column;justify-content:flex-start;padding:1.15rem;border-radius:0.875rem;text-decoration:none;border:1px solid #cbd5e1;background-color:#ffffff;min-width:0;overflow:hidden;transition:all 0.2s ease;box-shadow:0 1px 3px rgba(0,0,0,0.04)}.tool-nav-card:hover{transform:translateY(-2px);box-shadow:0 6px 12px rgba(0,0,0,0.06)}.tool-nav-card{display:flex;flex-direction:column;justify-content:space-between;padding:1.15rem 1.25rem;border-radius:0.75rem;border:1px solid #e2e8f0;background-color:#ffffff;text-decoration:none;min-width:0;box-sizing:border-box;overflow:hidden;transition:all 0.2s ease;box-shadow:0 1px 3px rgba(0,0,0,0.04)}.tool-nav-card:hover{border-color:#0284c7;transform:translateY(-2px);box-shadow:0 8px 16px -4px rgba(15,23,42,0.08)}.tool-nav-title{font-weight:800;font-size:0.95rem;line-height:1.35;margin-bottom:0.35rem;color:#0f172a;white-space:normal;word-break:normal;overflow-wrap:break-word}.tool-nav-desc{font-size:0.8125rem;line-height:1.45;color:#64748b;margin-top:auto;white-space:normal;word-break:normal;overflow-wrap:break-word}.topic-card{background-color:#ffffff;border:1px solid var(--color-slate-200);border-radius:1rem;padding:1.5rem;transition:all 0.2s cubic-bezier(0.4,0,0.2,1);display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.topic-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#d97706,#f59e0b);opacity:0;transition:opacity 0.2s ease}.topic-card:hover{border-color:#cbd5e1;box-shadow:var(--shadow-hover);transform:translateY(-3px)}.topic-card:hover::before{opacity:1}.card-tag{font-size:0.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;color:#d97706;margin-bottom:0.35rem;display:block}.card-title{font-size:1.15rem;font-weight:700;color:var(--color-slate-900);margin-bottom:0.5rem;line-height:1.35}.card-desc{font-size:0.875rem;color:var(--color-slate-600);line-height:1.55;margin-bottom:0}.table-container{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1.75rem 0;border:1px solid var(--color-slate-200);border-radius:0.75rem;background-color:#fff;box-shadow:var(--shadow-sm)}table{width:100%;border-collapse:collapse;font-size:0.875rem;text-align:left}th{background-color:#f8fafc;color:var(--color-slate-900);font-weight:700;padding:0.875rem 1.125rem;border-bottom:1px solid var(--color-slate-200);white-space:nowrap}td{padding:0.875rem 1.125rem;border-bottom:1px solid #f1f5f9;color:var(--color-slate-700);line-height:1.5}tr:nth-child(even) td{background-color:#fcfcfd}tr:last-child td{border-bottom:none}tr:hover td{background-color:#f8fafc}ul,ol{margin-left:1.5rem;margin-bottom:1.25rem}li{margin-bottom:0.5rem;color:var(--color-slate-700)}footer{background-color:#0f172a;color:#cbd5e1;font-size:0.875rem;border-top:1px solid #334155;margin-top:auto}.footer-inner{max-width:1200px;margin:0 auto;padding:3rem 1.25rem 2rem 1.25rem}.footer-grid{display:grid;grid-template-columns:1fr;gap:2rem;margin-bottom:2.5rem}@media (min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}.footer-heading{color:#ffffff !important;font-size:0.8125rem;font-weight:800;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:1rem}.footer-links{list-style:none;margin-left:0}.footer-links li{margin-bottom:0.6rem;color:#cbd5e1 !important}footer a,.footer-links a{color:#cbd5e1 !important;font-size:0.8125rem;transition:color 0.15s ease,text-decoration 0.15s ease;text-decoration:none}footer a:hover,.footer-links a:hover{color:#fbbf24 !important;text-decoration:underline}footer p{color:#94a3b8;line-height:1.6}footer .footer-legal,footer div[style*="border-top:1px solid #334155"]{color:#94a3b8 !important;font-size:0.75rem !important}footer div[style*="border-top:1px solid #334155"] strong{color:#f8fafc !important}footer div[style*="border-top:1px solid #334155"] a{color:#cbd5e1 !important}footer div[style*="border-top:1px solid #334155"] a:hover{color:#fbbf24 !important;text-decoration:underline}@media print{.no-print,header,footer,.breadcrumbs,.top-banner,.site-header,.meta-byline,.quick-answer-card,.notice-card{display:none !important}body{background:#fff !important;color:#000 !important;font-size:11pt !important}.article-container{max-width:100% !important;margin:0 !important;padding:0 !important}table{border:1px solid #000 !important;font-size:10pt !important}th,td{border:1px solid #333 !important;padding:6px 8px !important;color:#000 !important}th{background-color:#f1f5f9 !important}}.evidence-scope-note{font-size:.95rem}