@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";
:root{--primary-blue:#1a2f5e;--secondary-blue:#2563eb;--accent-blue:#3b82f6;--light-blue:#dbeafe;--hover-blue:#1d4ed8;--text-main:#111827;--text-body:#374151;--text-muted:#6b7280;--text-light:#9ca3af;--bg-main:#f8fafc;--bg-card:#fff;--bg-subtle:#f1f5f9;--bg-hover:#f0f6ff;--border-light:#e5e7eb;--border-mid:#d1d5db;--border-focus:var(--secondary-blue);--success:#16a34a;--warning:#d97706;--error:#dc2626;--plate-bg:#fff;--plate-text:#000;--plate-blue:#039;--plate-yellow:#fc0;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--max-width:1200px;--container-px:1.25rem;--radius-xs:3px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--shadow-xs:0 1px 2px #0000000f;--shadow-sm:0 2px 4px #00000012, 0 1px 2px #0000000d;--shadow-md:0 4px 12px #0000001a, 0 2px 4px #0000000f;--shadow-lg:0 10px 30px #0000001f, 0 4px 8px #0000000f;--shadow-xl:0 20px 40px #00000024, 0 8px 16px #00000014;--transition-fast:.15s ease;--transition-normal:.25s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);color:var(--text-body);background:var(--bg-main);-webkit-font-smoothing:antialiased;max-width:100vw;font-size:1rem;line-height:1.65;overflow-x:hidden}a{color:var(--secondary-blue);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--hover-blue);text-decoration:underline}img,svg{max-width:100%;display:block}.container{max-width:var(--max-width);padding:0 var(--container-px);margin:0 auto}h1,h2,h3,h4,h5{font-family:var(--font-sans);color:var(--primary-blue);font-weight:700;line-height:1.25}h1{margin-bottom:1rem;font-size:2.5rem}h2{margin-top:2.5rem;margin-bottom:.75rem;font-size:1.75rem}h3{margin-top:1.75rem;margin-bottom:.5rem;font-size:1.25rem}h4{margin-top:1.5rem;margin-bottom:.5rem;font-size:1.1rem}p{color:var(--text-body);margin-bottom:1rem;line-height:1.7}p:last-child{margin-bottom:0}ol,ul{padding-left:1.5rem}li{color:var(--text-body);margin-bottom:.4rem;line-height:1.7}.btn-primary{background:var(--secondary-blue);border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);white-space:nowrap;border:none;align-items:center;gap:.4rem;padding:.65rem 1.4rem;font-size:.95rem;font-weight:600;display:inline-flex;box-shadow:0 1px 3px #2563eb4d;color:#fff!important;text-decoration:none!important}.btn-primary:hover{background:var(--hover-blue);transform:translateY(-1px);box-shadow:0 4px 12px #2563eb59;color:#fff!important;text-decoration:none!important}.btn-primary:active{transform:translateY(0)}.btn-secondary{border-radius:var(--radius-sm);border:1.5px solid var(--secondary-blue);cursor:pointer;transition:background var(--transition-fast), color var(--transition-fast);background:0 0;align-items:center;gap:.4rem;padding:.6rem 1.35rem;font-size:.95rem;font-weight:600;display:inline-flex;color:var(--secondary-blue)!important;text-decoration:none!important}.btn-secondary:hover{background:var(--light-blue);text-decoration:none!important}.btn-white{border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);background:#fff;border:none;align-items:center;gap:.4rem;padding:.65rem 1.4rem;font-size:.95rem;font-weight:700;display:inline-flex;box-shadow:0 2px 8px #00000026;color:var(--primary-blue)!important;text-decoration:none!important}.btn-white:hover{background:#f0f6ff;transform:translateY(-1px);box-shadow:0 4px 16px #0003;color:var(--primary-blue)!important;text-decoration:none!important}.card{background:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--border-light);transition:box-shadow var(--transition-normal);padding:1.5rem}.card:hover{box-shadow:var(--shadow-md)}.site-header{background:var(--primary-blue);z-index:100;position:sticky;top:0;box-shadow:0 2px 12px #0000002e}.site-header-inner{justify-content:space-between;align-items:center;gap:1rem;height:64px;display:flex}.site-logo{letter-spacing:-.3px;flex-shrink:0;align-items:center;gap:.65rem;font-size:1.15rem;font-weight:800;display:flex;color:#fff!important;text-decoration:none!important}.site-logo:hover{color:#ffffffd9!important;text-decoration:none!important}.logo-plate{background:#fff;border:2.5px solid #000;border-radius:4px;flex-shrink:0;align-items:center;height:30px;display:inline-flex;overflow:hidden}.logo-plate-blue{background:var(--plate-blue);color:#fff;flex-direction:column;justify-content:center;align-items:center;gap:1px;height:100%;padding:0 4px;display:flex}.logo-plate-stars{color:var(--plate-yellow);letter-spacing:-1px;font-size:.45rem;line-height:1}.logo-plate-country{font-size:.5rem;font-weight:800;line-height:1}.logo-plate-text{color:#000;letter-spacing:1.5px;padding:0 7px;font-size:.8rem;font-weight:900}.site-nav{align-items:center;gap:.2rem;display:flex}.nav-link{border-radius:var(--radius-sm);transition:background var(--transition-fast), color var(--transition-fast);white-space:nowrap;padding:.45rem .85rem;font-size:.88rem;font-weight:500;color:#ffffffd1!important;text-decoration:none!important}.nav-link:hover{background:#ffffff21;color:#fff!important;text-decoration:none!important}.nav-link-cta{background:#ffffff26;border:1px solid #ffffff47;margin-left:.25rem;font-weight:600;color:#fff!important}.nav-link-cta:hover{background:#ffffff45}.nav-toggle{border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:1.5px solid #ffffff4d;flex-direction:column;justify-content:center;gap:5px;width:38px;height:38px;padding:8px;display:none}.nav-toggle span{width:100%;height:2px;transition:transform var(--transition-fast), opacity var(--transition-fast);background:#fff;border-radius:2px;display:block}.breadcrumb{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:.35rem;margin-bottom:2rem;font-size:.83rem;display:flex}.breadcrumb a{color:var(--secondary-blue);font-weight:500}.breadcrumb a:hover{color:var(--hover-blue)}.breadcrumb-sep{color:var(--text-light);-webkit-user-select:none;user-select:none}.breadcrumb-current{color:var(--text-muted)}.tag{border-radius:var(--radius-xl);align-items:center;padding:.18rem .6rem;font-size:.78rem;font-weight:600;line-height:1.4;display:inline-flex}.tag-blue{background:var(--light-blue);color:var(--primary-blue)}.tag-green{color:#166534;background:#dcfce7}.tag-gray{background:var(--bg-subtle);color:var(--text-muted)}.tag-primary{background:var(--secondary-blue);color:#fff}.hero{background:linear-gradient(135deg, var(--primary-blue) 0%, #1e3a8a 55%, #1e40af 100%);color:#fff;padding:4.5rem 0 4rem;position:relative}.hero:before{content:"";pointer-events:none;background:radial-gradient(at 75% 40%,#3b82f62e 0%,#0000 60%),radial-gradient(at 20% 85%,#1e40af40 0%,#0000 55%);position:absolute;inset:0}.hero-inner{z-index:1;text-align:center;max-width:760px;margin:0 auto;position:relative}.hero-eyebrow{color:#ffffffe6;border-radius:var(--radius-xl);letter-spacing:.4px;background:#ffffff1f;border:1px solid #ffffff38;align-items:center;gap:.4rem;margin-bottom:1.25rem;padding:.3rem .95rem;font-size:.8rem;font-weight:600;display:inline-flex}.hero-title{color:#fff;letter-spacing:-.5px;margin-bottom:1rem;font-size:3rem;font-weight:800;line-height:1.15}.hero-subtitle{color:#ffffffc7;max-width:580px;margin:0 auto 2.25rem;font-size:1.05rem;line-height:1.7}.search-wrapper{max-width:560px;margin:0 auto;position:relative}.search-form{align-items:stretch;gap:.5rem;display:flex}.search-input{width:100%;min-width:0;font-size:1.05rem;font-family:var(--font-sans);border-radius:var(--radius-md);color:var(--text-main);text-transform:uppercase;letter-spacing:1.5px;transition:border-color var(--transition-fast), box-shadow var(--transition-fast);appearance:none;background:#fffffff5;border:2px solid #ffffff59;outline:none;flex:1;padding:.9rem 1.1rem;font-weight:600;box-shadow:0 2px 12px #0000001f}.search-input::placeholder{text-transform:none;letter-spacing:0;color:var(--text-muted);font-weight:400}.search-input:focus{border-color:var(--accent-blue);box-shadow:0 0 0 3px #3b82f647,0 2px 12px #0000001f}.search-btn{background:var(--secondary-blue);color:#fff;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast), transform var(--transition-fast);white-space:nowrap;font-size:.95rem;font-weight:700;font-family:var(--font-sans);border:none;padding:.9rem 1.6rem;box-shadow:0 2px 8px #2563eb66}.search-btn:hover{background:var(--hover-blue);transform:translateY(-1px)}.search-btn:active{transform:translateY(0)}.search-dropdown{z-index:50;background:var(--bg-card);border-radius:var(--radius-md);width:100%;box-shadow:var(--shadow-lg);border:1px solid var(--border-light);position:absolute;top:calc(100% + .5rem);left:0;right:0;overflow:hidden}.search-dropdown-item{cursor:pointer;text-align:left;width:100%;max-width:100%;font-family:var(--font-sans);color:var(--text-main);transition:background var(--transition-fast);border:none;border-bottom:1px solid var(--border-light);background:0 0;align-items:center;gap:.75rem;padding:.8rem 1rem;font-size:.93rem;display:flex;overflow:hidden}.search-dropdown-item:last-child{border-bottom:none}.search-dropdown-item:hover{background:var(--bg-hover)}.search-dropdown-code{background:var(--light-blue);color:var(--primary-blue);border-radius:var(--radius-xs);letter-spacing:.5px;flex-shrink:0;justify-content:center;align-items:center;min-width:44px;padding:.15rem .55rem;font-size:.88rem;font-weight:800;display:inline-flex}.search-dropdown-text{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;display:block;overflow:hidden}.search-dropdown-meta{color:var(--text-muted);margin-top:.1rem;font-size:.82rem}.search-dropdown-name{font-weight:600}.section-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:1rem;margin-bottom:1.75rem;display:flex}.section-header h2{margin:0}.section-eyebrow{letter-spacing:.8px;text-transform:uppercase;color:var(--secondary-blue);margin-bottom:.4rem;font-size:.75rem;font-weight:700}.code-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.1rem;display:grid}.code-card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-light);box-shadow:var(--shadow-xs);transition:box-shadow var(--transition-normal), transform var(--transition-normal), border-color var(--transition-normal);color:inherit;flex-direction:column;gap:.65rem;padding:1.15rem;display:flex;text-decoration:none!important}.code-card:hover{box-shadow:var(--shadow-md);color:inherit;border-color:#93c5fd;transform:translateY(-3px);text-decoration:none!important}.code-card-top{align-items:center;gap:.85rem;display:flex}.code-card-info h3{color:var(--text-main);margin:0;font-size:.98rem;font-weight:700}.code-card-info p{color:var(--text-muted);margin:.2rem 0 0;font-size:.8rem}.code-card-footer{border-top:1px solid var(--border-light);color:var(--text-muted);justify-content:space-between;align-items:center;margin-top:auto;padding-top:.65rem;font-size:.8rem;display:flex}.code-card-arrow{color:var(--accent-blue);transition:transform var(--transition-fast);font-weight:600}.code-card:hover .code-card-arrow{transform:translate(3px)}.plate-mini{background:var(--plate-bg);border:2px solid #000;border-radius:5px;flex-shrink:0;align-items:center;height:38px;display:flex;overflow:hidden;box-shadow:0 1px 4px #00000026}.plate-euro-mini{background:var(--plate-blue);color:#fff;flex-direction:column;justify-content:center;align-items:center;gap:1px;min-width:26px;height:100%;padding:0 4px;display:flex}.plate-euro-mini .stars{color:var(--plate-yellow);letter-spacing:-1px;font-size:.42rem;line-height:1}.plate-euro-mini .country{font-size:.48rem;font-weight:800;line-height:1}.plate-code-mini{letter-spacing:1px;color:#000;white-space:nowrap;padding:0 .6rem;font-family:Arial Black,sans-serif;font-size:1rem;font-weight:900}.license-plate{background:var(--plate-bg);color:var(--plate-text);box-shadow:var(--shadow-md);border:3px solid #000;border-radius:8px;align-items:center;max-width:380px;font-weight:700;display:flex;overflow:hidden}.plate-euro{background:var(--plate-blue);color:#fff;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-width:44px;height:100%;padding:.5rem .4rem;display:flex}.plate-stars{color:var(--plate-yellow);font-size:1rem;line-height:1}.plate-country{font-size:.75rem;font-weight:800}.plate-code{letter-spacing:2px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-family:Arial Black,sans-serif;font-size:2.8rem;display:flex}.plate-seal{opacity:.4;flex-direction:column;gap:3px;display:inline-flex}.seal{background:#ddd;border:1.5px solid #bbb;border-radius:50%;width:22px;height:22px}.plate-hero-block{border-radius:var(--radius-lg);background:linear-gradient(135deg,#eff6ff 0%,#e0effe 100%);border:1px solid #c7d9f8;justify-content:center;align-items:center;margin-bottom:2rem;padding:2.25rem;display:flex}.guide-grid{grid-template-columns:repeat(auto-fill,minmax(195px,1fr));gap:.55rem;display:grid}.guide-pill{border:1.5px solid var(--border-light);border-radius:var(--radius-sm);background:var(--bg-card);transition:background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);justify-content:space-between;align-items:center;gap:.5rem;padding:.7rem 1rem;font-size:.87rem;font-weight:600;display:flex;color:var(--text-main)!important;text-decoration:none!important}.guide-pill:hover{background:var(--bg-hover);border-color:var(--secondary-blue);transform:translateY(-1px);color:var(--secondary-blue)!important;text-decoration:none!important}.guide-pill-arrow{color:var(--text-light);transition:transform var(--transition-fast), color var(--transition-fast);font-size:.85rem}.guide-pill:hover .guide-pill-arrow{color:var(--secondary-blue);transform:translate(2px)}.info-card-grid{grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:1.1rem;display:grid}.info-card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-light);box-shadow:var(--shadow-xs);transition:box-shadow var(--transition-normal), transform var(--transition-normal);padding:1.5rem}.info-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.info-card-icon{border-radius:var(--radius-sm);background:var(--light-blue);justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:1rem;font-size:1.35rem;display:flex}.info-card h2{color:var(--primary-blue);margin:0 0 .55rem;font-size:1.05rem}.info-card p{margin-bottom:.75rem;font-size:.88rem}.info-card a{font-size:.88rem;font-weight:600}.cta-block{background:linear-gradient(135deg, var(--primary-blue) 0%, #1e3a8a 100%);border-radius:var(--radius-lg);text-align:center;padding:3.25rem 2.5rem;position:relative;overflow:hidden}.cta-block:before{content:"";pointer-events:none;background:radial-gradient(at 70% 30%,#3b82f638 0%,#0000 60%);position:absolute;inset:0}.cta-block h2{color:#fff;margin:0 0 .75rem;font-size:1.75rem;position:relative}.cta-block p{color:#ffffffc7;max-width:580px;margin:0 auto 2rem;position:relative}.content-sidebar{grid-template-columns:1fr 310px;align-items:start;gap:2.5rem;display:grid}.content-sidebar>article{min-width:0}.content-sidebar>aside{position:sticky;top:80px}.sidebar-widget{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-light);box-shadow:var(--shadow-xs);margin-bottom:1.1rem;overflow:hidden}.sidebar-widget-header{background:var(--bg-subtle);border-bottom:1px solid var(--border-light);color:var(--primary-blue);letter-spacing:.2px;padding:.8rem 1.2rem;font-size:.88rem;font-weight:700}.sidebar-widget-body{padding:1.2rem}.fact-list{padding:0;list-style:none}.fact-list li{border-bottom:1px solid var(--border-light);flex-direction:column;margin:0;padding:.6rem 0;line-height:1.4;display:flex}.fact-list li:last-child{border-bottom:none;padding-bottom:0}.fact-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:.2rem;font-size:.74rem;font-weight:600}.fact-value{color:var(--text-main);font-size:.93rem;font-weight:700}.related-codes{flex-wrap:wrap;gap:.4rem;display:flex}.related-code-tag{background:var(--light-blue);border-radius:var(--radius-xs);letter-spacing:.5px;transition:background var(--transition-fast), transform var(--transition-fast);border:1px solid #bfdbfe;align-items:center;padding:.28rem .65rem;font-size:.85rem;font-weight:800;display:inline-flex;color:var(--primary-blue)!important;text-decoration:none!important}.related-code-tag:hover{background:var(--secondary-blue);border-color:var(--secondary-blue);transform:translateY(-1px);color:#fff!important;text-decoration:none!important}.faq-block{margin-top:2rem}.faq-item{border:1px solid var(--border-light);border-radius:var(--radius-sm);background:var(--bg-card);margin-bottom:.55rem;overflow:hidden}.faq-question{color:var(--primary-blue);background:var(--bg-subtle);border-bottom:1px solid var(--border-light);align-items:center;gap:.6rem;padding:.95rem 1.2rem;font-size:.97rem;font-weight:600;display:flex}.faq-q-badge{background:var(--secondary-blue);color:#fff;border-radius:3px;flex-shrink:0;justify-content:center;align-items:center;padding:.1rem .4rem;font-size:.72rem;font-weight:700;display:inline-flex}.faq-answer{color:var(--text-body);padding:.95rem 1.2rem;font-size:.93rem;line-height:1.7}.steps-list{counter-reset:steps;margin:1.5rem 0;padding:0;list-style:none}.steps-list li{counter-increment:steps;border-bottom:1px solid var(--border-light);align-items:flex-start;gap:1rem;margin:0;padding:.85rem 0;display:flex}.steps-list li:last-child{border-bottom:none}.steps-list li:before{content:counter(steps);background:var(--secondary-blue);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;margin-top:.1rem;font-size:.8rem;font-weight:700;display:inline-flex}.pillar-intro{color:var(--text-muted);border-bottom:2px solid var(--border-light);margin-bottom:2rem;padding-bottom:1.5rem;font-size:1.1rem;line-height:1.75}.pillar-facts{border-radius:var(--radius-md);background:linear-gradient(135deg,#eff6ff 0%,#e8f1fe 100%);border:1px solid #c7d9f8;margin-bottom:2rem;padding:1.5rem}.pillar-facts h2{color:var(--primary-blue);margin-top:0;font-size:1.1rem}.pillar-facts ul{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:.45rem;padding-left:0;list-style:none;display:grid}.pillar-facts ul li{color:var(--text-body);align-items:flex-start;gap:.5rem;margin:0;font-size:.88rem;line-height:1.55;display:flex}.pillar-facts ul li:before{content:"✓";color:var(--secondary-blue);flex-shrink:0;margin-top:.05rem;font-weight:700}.pillar-related{flex-wrap:wrap;gap:.6rem;margin-top:1rem;display:flex}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:.92rem}.data-table th{background:var(--bg-subtle);letter-spacing:.4px;text-transform:uppercase;color:var(--text-muted);border-bottom:2px solid var(--border-light);white-space:nowrap;padding:.85rem 1rem;font-size:.78rem;font-weight:700}.data-table td{border-bottom:1px solid var(--border-light);color:var(--text-body);vertical-align:middle;padding:.8rem 1rem}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:var(--bg-hover)}.data-table .code-cell{background:var(--light-blue);color:var(--primary-blue);border-radius:var(--radius-xs);letter-spacing:.5px;transition:background var(--transition-fast), color var(--transition-fast);align-items:center;padding:.2rem .6rem;font-size:.88rem;font-weight:800;display:inline-flex;text-decoration:none!important}.data-table .code-cell:hover{background:var(--secondary-blue);color:#fff}.state-badges{flex-wrap:wrap;gap:.4rem;display:flex}.state-badge{background:var(--bg-card);border:1.5px solid var(--border-light);border-radius:var(--radius-xl);color:var(--text-muted);transition:all var(--transition-fast);padding:.28rem .75rem;font-size:.78rem;font-weight:600}.state-badge:hover,.state-badge.active{background:var(--light-blue);border-color:var(--secondary-blue);color:var(--primary-blue)}.site-footer{background:var(--primary-blue);color:#ffffffb3;margin-top:5rem}.site-footer-main{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2.5rem;padding:3rem 0 2rem;display:grid}.footer-brand p{color:#ffffff8c;max-width:260px;margin-top:.7rem;margin-bottom:0;font-size:.85rem;line-height:1.65}.footer-col h4{color:#ffffffe6;letter-spacing:.7px;text-transform:uppercase;margin:0 0 .9rem;font-size:.78rem;font-weight:700}.footer-col ul{flex-direction:column;gap:.5rem;padding:0;list-style:none;display:flex}.footer-col ul li{margin:0}.footer-col ul a{transition:color var(--transition-fast);font-size:.85rem;color:#fff9!important;text-decoration:none!important}.footer-col ul a:hover{color:#fff!important;text-decoration:none!important}.site-footer-bottom{border-top:1px solid #ffffff1a;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;padding:1.25rem 0;display:flex}.site-footer-bottom p{color:#ffffff73;margin:0;font-size:.8rem}.footer-legal-links{gap:1.25rem;display:flex}.footer-legal-links a{transition:color var(--transition-fast);font-size:.8rem;color:#ffffff80!important;text-decoration:none!important}.footer-legal-links a:hover{color:#fff!important}.form-group{margin-bottom:1.25rem}.form-label{color:var(--text-main);margin-bottom:.4rem;font-size:.9rem;font-weight:600;display:block}.form-input,.form-select,.form-textarea{width:100%;font-size:.95rem;font-family:var(--font-sans);border:1.5px solid var(--border-mid);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-main);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);outline:none;padding:.7rem 1rem}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--secondary-blue);box-shadow:0 0 0 3px #2563eb1a}.form-textarea{resize:vertical;min-height:120px}.alert{border-radius:var(--radius-sm);border-left:4px solid;margin-bottom:1.25rem;padding:1rem 1.2rem;font-size:.9rem;line-height:1.65}.alert p{margin:0}.alert-info{border-color:var(--secondary-blue);color:#1e3a8a;background:#eff6ff}.alert-success{border-color:var(--success);color:#14532d;background:#f0fdf4}.alert-warning{border-color:var(--warning);color:#78350f;background:#fffbeb}@media (max-width:1024px){.site-footer-main{grid-template-columns:1fr 1fr;gap:2rem}.footer-brand{grid-column:1/-1}.content-sidebar{grid-template-columns:1fr 285px}}@media (max-width:860px){h1{font-size:2rem}h2{font-size:1.5rem}.hero{padding:3rem 0 2.5rem}.hero-title{font-size:2.1rem}.hero-subtitle{font-size:.97rem}.content-sidebar{grid-template-columns:1fr}.content-sidebar>aside{position:static}.site-footer-main{grid-template-columns:1fr 1fr;gap:1.75rem}.code-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.guide-grid{grid-template-columns:repeat(auto-fill,minmax(165px,1fr))}}@media (max-width:640px){:root{--container-px:1rem}h1{font-size:1.75rem}.hero{padding:2.5rem 0 2rem}.hero-title{font-size:1.75rem}.hero-eyebrow{display:none}.site-logo{letter-spacing:-.5px;gap:.4rem;font-size:.95rem}.logo-plate{height:26px}.logo-plate-text{letter-spacing:0;padding:0 4px;font-size:.7rem}.search-form{flex-direction:column}.search-btn{justify-content:center;width:100%;padding:.85rem 1.4rem}.site-nav{display:none}.nav-toggle{display:flex}.site-nav.open{background:var(--primary-blue);z-index:99;border-top:1px solid #ffffff1a;flex-direction:column;gap:.25rem;padding:.75rem;display:flex;position:absolute;top:64px;left:0;right:0;box-shadow:0 4px 16px #0003}.site-nav.open .nav-link{border-radius:var(--radius-sm);padding:.75rem 1rem}.code-grid{grid-template-columns:1fr 1fr;gap:.75rem}.code-card{padding:.9rem}.guide-grid{grid-template-columns:1fr 1fr;gap:.45rem}.cta-block{padding:2.25rem 1.5rem}.cta-block h2{font-size:1.4rem}.site-footer-main{grid-template-columns:1fr;gap:1.5rem}.footer-brand{grid-column:auto}.data-table{font-size:.8rem}.data-table th,.data-table td{padding:.6rem .75rem}.section-header{flex-direction:column;align-items:flex-start}.pillar-facts ul{grid-template-columns:1fr}.plate-code{font-size:2.2rem}}@media (max-width:400px){.code-grid,.guide-grid{grid-template-columns:1fr}}