:root{--primary-color:#0d2c54;--primary-light:#1b497d;--accent-usa:#002868;--accent-mexico:#006847;--accent-canada:#da291c;--accent-gold:#d4af37;--bg-light:#f8fafc;--bg-card:#ffffff;--text-main:#1e293b;--text-muted:#64748b;--border-color:#e2e8f0;--transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--bg-light);color:var(--text-main);overflow-x:hidden;line-height:1.6}.text-accent-usa{color:var(--accent-usa)}.text-accent-mexico{color:var(--accent-mexico)}.text-accent-canada{color:var(--accent-canada)}.navbar{background-color:rgba(255,255,255,0.96) !important;backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);transition:var(--transition-smooth)}.navbar-brand img{max-height:42px;object-fit:contain}.nav-link{color:var(--text-main) !important;font-weight:500;padding:0.5rem 1rem !important;border-radius:6px;transition:var(--transition-smooth)}.nav-link:hover,.nav-link.active{color:var(--primary-color) !important;background-color:rgba(13,44,84,0.05)}.hero-section{padding:8rem 0 5rem;background:radial-gradient(circle at 10% 20%,rgba(13,44,84,0.03) 0%,rgba(218,41,28,0.02) 90%);border-bottom:1px solid var(--border-color)}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;padding:6px 16px;border-radius:50px;box-shadow:0 4px 12px rgba(0,0,0,0.05);font-size:0.875rem;font-weight:600;margin-bottom:1.5rem}.hero-title{font-size:3rem;font-weight:800;line-height:1.2;color:var(--primary-color)}.hero-desc{font-size:1.125rem;color:var(--text-muted);margin-bottom:2rem}.custom-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:1.75rem;transition:var(--transition-smooth);height:100%;box-shadow:0 2px 4px rgba(0,0,0,0.02)}.custom-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(13,44,84,0.06);border-color:rgba(13,44,84,0.15)}.score-ticker-section{background-color:var(--primary-color);color:#fff;padding:1rem 0}.score-card{background:rgba(255,255,255,0.08);border-radius:8px;padding:0.75rem 1.25rem;min-width:260px;border:1px solid rgba(255,255,255,0.1)}.score-status{font-size:0.75rem;text-transform:uppercase;letter-spacing:0.05em;color:var(--accent-gold)}.group-card{background:#fff;border-radius:12px;border:1px solid var(--border-color);overflow:hidden}.group-header{background:var(--primary-color);color:#fff;font-weight:bold;text-align:center;padding:0.75rem;font-size:1.15rem}.group-list{list-style:none;padding:0;margin:0}.group-item{display:flex;align-items:center;justify-content:space-between;padding:0.75rem 1.25rem;border-bottom:1px solid var(--border-color)}.group-item:last-child{border-bottom:none}.team-flag-pill{display:inline-block;width:24px;height:16px;border-radius:2px;margin-right:8px;background-color:#ddd;vertical-align:middle}.table-responsive-wrapper{background:#fff;border-radius:12px;border:1px solid var(--border-color);overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,0.02)}.table-custom th{background-color:var(--primary-color);color:#fff;padding:1rem;font-weight:500}.table-custom td{padding:1rem;vertical-align:middle}.guide-icon-box{width:54px;height:54px;background-color:rgba(13,44,84,0.06);color:var(--primary-color);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1.25rem}.accordion-item{border:1px solid var(--border-color);border-radius:8px !important;margin-bottom:0.75rem;overflow:hidden}.accordion-button:not(.collapsed){background-color:rgba(13,44,84,0.04);color:var(--primary-color);box-shadow:none}.accordion-button:focus{box-shadow:none;border-color:var(--border-color)}@media (max-width:991.98px){.hero-title{font-size:2.25rem}.hero-section{padding:6rem 0 3rem}}