:root{--page-bg:#f5f7fa;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--accent-usa:#002868;--accent-mex:#006847;--accent-can:#da291c;--accent-gold:#d4af37;--border-color:#e2e8f0;--card-radius:12px}body{background-color:var(--page-bg);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.6}a{text-decoration:none;color:inherit;transition:color 0.2s ease}.navbar-custom{background-color:var(--surface-strong);box-shadow:0 4px 12px rgba(0,0,0,0.1)}.navbar-custom .navbar-brand{font-weight:800;color:#ffffff;font-size:1.4rem;display:flex;align-items:center;gap:10px}.navbar-custom .nav-link{color:#cbd5e1;font-weight:500;padding:0.5rem 1rem !important;border-bottom:2px solid transparent}.navbar-custom .nav-link:hover,.navbar-custom .nav-link.active{color:#ffffff;border-bottom-color:var(--accent-gold)}.hero-section{background:linear-gradient(135deg,var(--accent-usa) 0%,#0c1a30 100%);color:#ffffff;padding:4rem 0;border-bottom:5px solid var(--accent-gold)}.hero-tag{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);padding:0.4rem 1rem;border-radius:20px;font-size:0.9rem;font-weight:600;letter-spacing:0.5px;display:inline-block}.hero-title{font-size:2.2rem;font-weight:800;line-height:1.3;margin:1.5rem 0}.hero-title span{color:var(--accent-gold)}.hero-meta-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:2rem 0}.hero-meta-item{background:rgba(255,255,255,0.05);padding:1rem;border-radius:var(--card-radius);border-left:4px solid var(--accent-can)}.hero-meta-item:nth-child(2){border-left-color:var(--accent-gold)}.hero-meta-item:nth-child(3){border-left-color:var(--accent-mex)}.section-title-wrap{margin-bottom:2.5rem;position:relative}.section-title{font-weight:800;font-size:1.8rem;color:var(--surface-strong);display:inline-block}.section-subtitle{color:var(--text-muted);font-size:1rem;margin-top:0.5rem}.section-card{background-color:var(--surface);border-radius:var(--card-radius);box-shadow:0 4px 6px rgba(0,0,0,0.03);border:1px solid var(--border-color);transition:transform 0.2s ease,box-shadow 0.2s ease;overflow:hidden}.section-card:hover{transform:translateY(-2px);box-shadow:0 8px 15px rgba(0,0,0,0.06)}.content-main-layout{padding:4rem 0}.score-ticker{background-color:#ffffff;border-bottom:1px solid var(--border-color);padding:0.75rem 0}.ticker-card{background:#f8fafc;border:1px solid var(--border-color);border-radius:8px;padding:0.5rem 1rem;min-width:250px;display:flex;align-items:center;justify-content:space-between}.ticker-team{font-weight:600;font-size:0.85rem}.ticker-score{font-weight:800;font-size:1rem;color:var(--accent-can);background:#fee2e2;padding:2px 8px;border-radius:4px}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.5rem}.group-card-header{background-color:var(--surface-strong);color:#ffffff;font-weight:700;padding:0.75rem 1rem}.group-team-list{list-style:none;padding:0;margin:0}.group-team-item{display:flex;align-items:center;justify-content:space-between;padding:0.75rem 1rem;border-bottom:1px solid var(--border-color)}.group-team-item:last-child{border-bottom:none}.table-responsive{border-radius:var(--card-radius);overflow:hidden;border:1px solid var(--border-color)}.custom-table th{background-color:var(--surface-strong);color:#ffffff;font-weight:600;border:none}.custom-table td{vertical-align:middle;border-bottom:1px solid var(--border-color)}.faq-accordion .accordion-item{border:1px solid var(--border-color);border-radius:var(--card-radius) !important;margin-bottom:1rem;overflow:hidden}.faq-accordion .accordion-button{font-weight:600;color:var(--surface-strong);background-color:var(--surface)}.faq-accordion .accordion-button:not(.collapsed){background-color:#f1f5f9;color:var(--accent-usa)}.guide-icon{font-size:1.5rem;color:var(--accent-mex);background:#e6f4ea;width:45px;height:45px;display:flex;align-items:center;justify-content:center;border-radius:50%}.footer-section{background-color:var(--surface-strong);color:#94a3b8;padding:4rem 0 2rem;font-size:0.9rem}.footer-title{color:#ffffff;font-weight:700;margin-bottom:1.5rem}.footer-link{color:#94a3b8;transition:color 0.2s ease;margin-bottom:0.5rem;display:block}.footer-link:hover{color:var(--accent-gold)}