:root{--wc-primary:#0f2c59;--wc-primary-dark:#071630;--wc-accent-red:#da291c;--wc-accent-green:#006847;--wc-bg-main:#f8fafc;--wc-bg-card:#ffffff;--wc-text-main:#1e293b;--wc-text-muted:#64748b;--wc-border:#e2e8f0;--wc-gradient-hero:linear-gradient(135deg,#0f2c59 0%,#1e40af 100%)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--wc-bg-main);color:var(--wc-text-main);line-height:1.6}.navbar-brand img{max-height:40px}.wc-nav-link{font-weight:500;color:var(--wc-primary);transition:color 0.3s}.wc-nav-link:hover{color:var(--wc-accent-red)}.hero-section{background:var(--wc-gradient-hero);color:#ffffff;padding:5rem 0;position:relative;overflow:hidden;border-bottom:5px solid var(--wc-accent-red)}.hero-title{font-size:2.5rem;font-weight:800;line-height:1.25;text-shadow:0 2px 4px rgba(0,0,0,0.3)}@media (min-width:992px){.hero-title{font-size:3.5rem}}.wc-card{background-color:var(--wc-bg-card);border:1px solid var(--wc-border);border-radius:12px;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);transition:transform 0.3s,box-shadow 0.3s;overflow:hidden}.wc-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1)}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.group-header{background:var(--wc-primary);color:#ffffff;font-weight:bold;padding:0.75rem;text-align:center}.score-row{border-left:4px solid var(--wc-accent-green)}.score-row.upcoming{border-left:4px solid var(--wc-primary)}.badge-usa{background-color:var(--wc-primary);color:#fff}.badge-can{background-color:var(--wc-accent-red);color:#fff}.badge-mex{background-color:var(--wc-accent-green);color:#fff}.accordion-button:not(.collapsed){background-color:#f1f5f9;color:var(--wc-primary)}footer{background-color:var(--wc-primary-dark);color:#94a3b8}footer a{color:#cbd5e1;text-decoration:none;transition:color 0.3s}footer a:hover{color:#ffffff}