.page-header{text-align:center;padding:64px 24px 32px;max-width:800px;margin:0 auto}.page-header h1{font-family:var(--font-heading);font-size:3rem;font-weight:700;letter-spacing:-1px;margin-bottom:12px}.page-header .subtitle{font-size:1.2rem;color:var(--text-muted, var(--zinc-400));font-weight:400}.section{max-width:1200px;margin:0 auto;padding:0 24px 64px}.section-title{font-family:var(--font-heading);font-size:1.75rem;font-weight:700;margin-bottom:8px;letter-spacing:-.5px}.section-desc{color:var(--text-muted, var(--zinc-400));margin-bottom:32px;font-size:.95rem;line-height:1.6}.map-container{max-width:1200px;margin:0 auto 48px;padding:0 24px}#border-map{width:100%;height:300px;border-radius:12px;border:1px solid var(--border, var(--zinc-200));z-index:1}.leaflet-container{background:#e8e0c8}.leaflet-tile-pane{filter:sepia(.3) saturate(.8) brightness(.95)}.leaflet-popup-content-wrapper{background:var(--bg-panel, #FFFFFF);color:var(--text-white);border-radius:4px;box-shadow:3px 3px rgba(var(--shadow-rgb),.14)}.leaflet-popup-tip{background:var(--bg-panel, #FFFFFF)}.leaflet-popup-content{margin:12px 16px;font-family:var(--font-body);font-size:13px;line-height:1.5}.leaflet-popup-content strong{font-size:14px;display:block;margin-bottom:4px}.leaflet-popup-content .popup-stat{color:var(--azul-400, #1A3A6B);font-family:var(--font-mono);font-size:13px}.crossings-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.crossing-card{background:var(--bg-panel, #FFFFFF);border:1px solid var(--border, var(--zinc-200));border-radius:12px;padding:28px;transition:border-color .2s,box-shadow .2s}.crossing-card:hover{border-color:var(--azul-400);box-shadow:0 2px 12px rgba(var(--shadow-rgb),.1)}.crossing-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.crossing-name{font-family:var(--font-heading);font-size:1.35rem;font-weight:700}.crossing-rank{background:linear-gradient(135deg,var(--amber-400) 0%,var(--amber-400) 100%);color:#000;font-family:var(--font-mono);font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:20px}.crossing-desc{color:var(--text-muted, var(--zinc-400));font-size:.9rem;margin-bottom:20px;line-height:1.5}.crossing-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}.crossing-stat{text-align:center;padding:12px 8px;background:var(--bg-dark, #F0EAD2);border-radius:8px}.crossing-stat-value{font-family:var(--font-mono);font-size:1.1rem;font-weight:600;color:var(--azul-400);display:block}.crossing-stat-label{font-size:.7rem;color:var(--text-muted, var(--zinc-400));text-transform:uppercase;letter-spacing:.5px;margin-top:4px;display:block}.industry-bar-container{margin-bottom:16px}.industry-bar-label{font-size:.75rem;color:var(--text-muted, var(--zinc-400));text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.industry-bar{display:flex;height:8px;border-radius:4px;overflow:hidden;margin-bottom:8px}.industry-bar-segment{height:100%;transition:width .3s ease}.industry-legend{display:flex;flex-wrap:wrap;gap:8px 16px}.industry-legend-item{display:flex;align-items:center;gap:6px;font-size:.75rem;color:var(--text-muted, var(--zinc-400))}.industry-legend-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.flows-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.flow-card{background:var(--bg-panel, #FFFFFF);border:1px solid var(--border, var(--zinc-200));border-radius:12px;padding:24px}.flow-card-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.flow-product{font-family:var(--font-heading);font-size:1.1rem;font-weight:700}.flow-oem{font-size:.8rem;color:var(--text-muted, var(--zinc-400))}.flow-crossing-badge{margin-left:auto;background:#345ed126;color:var(--azul-400);font-family:var(--font-mono);font-size:.7rem;font-weight:600;padding:4px 10px;border-radius:20px;white-space:nowrap}.flow-components{list-style:none;padding:0;margin:0}.flow-component{display:flex;align-items:center;padding:8px 0;border-top:1px solid rgba(63,63,70,.5);font-size:.85rem}.flow-component:first-child{border-top:none}.flow-component-name{flex:1;color:var(--text-white, #1A1510)}.flow-component-origin{color:var(--text-muted, var(--zinc-400));font-size:.8rem}.flow-component-origin.mexico{color:var(--green-500, var(--green-500))}.flow-component-flag{margin-right:8px;font-size:.9rem}.finder-container{background:var(--bg-panel, #FFFFFF);border:1px solid var(--border, var(--zinc-200));border-radius:12px;padding:32px;max-width:700px}.finder-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}.finder-field label{display:block;font-size:.8rem;font-weight:600;color:var(--text-muted, var(--zinc-400));text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.finder-field select{width:100%;padding:12px 16px;background:var(--bg-dark, #F0EAD2);border:1px solid var(--border, var(--zinc-200));border-radius:8px;color:var(--text-white, #1A1510);font-family:var(--font-body);font-size:.95rem;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2371717A' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.finder-field select:focus{outline:none;border-color:var(--azul-400)}.finder-result{display:none;padding:20px;background:#345ed11a;border:1px solid rgba(52,94,209,.3);border-radius:8px}.finder-result.visible{display:block}.finder-result-label{font-size:.75rem;color:var(--text-muted, var(--zinc-400));text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.finder-result-crossing{font-family:var(--font-heading);font-size:1.5rem;font-weight:700;color:var(--azul-400);margin-bottom:4px}.finder-result-reason{color:var(--text-muted, var(--zinc-400));font-size:.85rem}.canada-section{background:var(--bg-panel, #FFFFFF);border:1px solid var(--border, var(--zinc-200));border-radius:12px;padding:32px}.canada-section h3{font-family:var(--font-heading);font-size:1.25rem;font-weight:700;margin-bottom:8px}.canada-section p{color:var(--text-muted, var(--zinc-400));font-size:.9rem;line-height:1.6;margin-bottom:20px}.canada-crossings{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.canada-crossing{padding:16px;background:var(--bg-dark, #F0EAD2);border-radius:8px;text-align:center}.canada-crossing-name{font-family:var(--font-heading);font-weight:600;font-size:.95rem;margin-bottom:4px}.canada-crossing-detail{font-size:.8rem;color:var(--text-muted, var(--zinc-400))}.border-cross-links{max-width:1100px;margin:0 auto;padding:40px 24px}.border-cross-links h3{font-family:var(--font-heading);font-size:1.1rem;font-weight:600;color:var(--text-white, #fff);margin-bottom:16px}.border-cross-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}.border-cross-card{display:block;padding:14px 16px;background:var(--bg-panel, #1c1c1e);border:1px solid var(--border, #3a3a3a);border-radius:var(--radius-md, 8px);text-decoration:none;transition:border-color .15s}.border-cross-card:hover{border-color:var(--azul-400, var(--azul-400))}.border-cross-label{font-size:.875rem;font-weight:600;color:var(--text-white, #fff);margin-bottom:3px}.border-cross-desc{font-size:.78rem;color:var(--text-muted, var(--zinc-400))}@media(max-width:768px){.page-header h1{font-size:2rem}.crossings-grid,.flows-grid,.finder-row,.canada-crossings{grid-template-columns:1fr}.crossing-stats{grid-template-columns:repeat(3,1fr);gap:8px}.border-cross-grid{grid-template-columns:repeat(2,1fr)}}@media(prefers-color-scheme:dark){.leaflet-container{background:#111827}.leaflet-tile-pane{filter:invert(1) hue-rotate(200deg) brightness(.8) saturate(.65)}}[data-theme=dark] .leaflet-container{background:#111827}[data-theme=dark] .leaflet-tile-pane{filter:invert(1) hue-rotate(200deg) brightness(.8) saturate(.65)}