:root{--page-bg:#f4f6f9;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--text-light:#f8fafc;--accent-usa:#0a36af;--accent-mex:#006847;--accent-can:#da291c;--border:#e2e8f0;--primary:#1e40af;--shadow-sm:0 2px 4px rgba(0,0,0,0.02);--shadow-md:0 10px 15px -3px rgba(0,0,0,0.05)}body{background-color:var(--page-bg);color:var(--text-main);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.6}.navbar-custom{background-color:var(--surface-strong);padding:1rem 0;box-shadow:var(--shadow-md)}.navbar-custom .navbar-brand{color:var(--text-light);font-weight:800;display:flex;align-items:center;gap:10px}.navbar-custom .navbar-brand img{height:40px;width:auto}.navbar-custom .nav-link{color:rgba(248,250,252,0.85);font-weight:500;padding:0.5rem 1rem !important;transition:color 0.3s ease}.navbar-custom .nav-link:hover,.navbar-custom .nav-link:focus{color:#3b82f6}.hero-section{background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);color:var(--text-light);padding:6rem 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 80% 20%,rgba(59,130,246,0.15) 0%,transparent 50%);pointer-events:none}.hero-badge{display:inline-flex;align-items:center;gap:12px;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.15);padding:6px 16px;border-radius:50px;font-size:0.875rem;color:#60a5fa;margin-bottom:1.5rem}.hero-title{font-size:2.75rem;font-weight:800;line-height:1.25;margin-bottom:1.5rem}.hero-title span{background:linear-gradient(to right,#60a5fa,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-desc{font-size:1.125rem;color:#cbd5e1;margin-bottom:2rem;max-width:600px}.hero-img-container{border-radius:12px;overflow:hidden;box-shadow:0 25px 50px -12px rgba(0,0,0,0.5);border:4px solid rgba(255,255,255,0.05)}.stats-strip{background:var(--surface);border-bottom:1px solid var(--border);padding:1.5rem 0;margin-top:-3rem;position:relative;z-index:10;border-radius:12px;box-shadow:var(--shadow-md)}.stat-item{text-align:center;border-right:1px solid var(--border)}.stat-item:last-child{border-right:none}.stat-num{font-size:2rem;font-weight:700;color:var(--primary);line-height:1}.stat-label{font-size:0.875rem;color:var(--text-muted);margin-top:0.5rem}.section-padding{padding:5rem 0}.section-header{text-align:center;margin-bottom:3.5rem}.section-header h2{font-weight:800;font-size:2.25rem;color:var(--text-main);position:relative;display:inline-block;padding-bottom:12px}.section-header h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:4px;background:var(--primary);border-radius:2px}.section-header p{color:var(--text-muted);margin-top:1rem;font-size:1.1rem}.score-card{background:var(--surface);border-radius:12px;border:1px solid var(--border);padding:1.5rem;box-shadow:var(--shadow-sm);transition:all 0.3s ease}.score-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}.score-status{font-size:0.75rem;font-weight:600;padding:4px 10px;border-radius:50px;display:inline-block;margin-bottom:1rem}.status-upcoming{background:#eff6ff;color:#1e90ff}.status-live{background:#fef2f2;color:#ef4444;animation:pulse 2s infinite}.status-finished{background:#f1f5f9;color:#475569}.score-team{display:flex;align-items:center;justify-content:space-between;margin:0.75rem 0}.team-info{display:flex;align-items:center;gap:12px}.team-flag-placeholder{width:32px;height:20px;background:#e2e8f0;border-radius:3px;display:flex;align-items:center;justify-content:center;font-size:0.65rem;font-weight:bold;color:#475569}.score-num{font-size:1.5rem;font-weight:700}.schedule-table-wrap{background:var(--surface);border-radius:12px;border:1px solid var(--border);overflow:hidden;box-shadow:var(--shadow-sm)}.schedule-table{margin-bottom:0}.schedule-table th{background-color:#f8fafc;color:var(--text-main);font-weight:600;padding:1.2rem 1rem;border-bottom:2px solid var(--border)}.schedule-table td{padding:1.2rem 1rem;vertical-align:middle;color:var(--text-main);border-bottom:1px solid var(--border)}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem}.group-card{background:var(--surface);border-radius:12px;border:1px solid var(--border);padding:1.5rem;box-shadow:var(--shadow-sm)}.group-title-bar{background:var(--text-main);color:var(--text-light);padding:8px 16px;border-radius:8px;font-weight:700;margin-bottom:1rem;text-align:center}.group-teams-list{list-style:none;padding:0;margin:0}.group-team-item{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--border)}.group-team-item:last-child{border-bottom:none}.team-card{background:var(--surface);border-radius:12px;border:1px solid var(--border);overflow:hidden;box-shadow:var(--shadow-sm);transition:all 0.3s ease}.team-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}.team-card-body{padding:1.5rem}.team-tag{font-size:0.75rem;padding:2px 8px;border-radius:4px;background:#f1f5f9;color:var(--text-muted);margin-bottom:0.5rem;display:inline-block}.rule-card{background:var(--surface);border-radius:12px;border-left:5px solid var(--primary);padding:2rem;box-shadow:var(--shadow-sm);height:100%}.news-item{background:var(--surface);border-radius:12px;padding:1.5rem;margin-bottom:1rem;border:1px solid var(--border);transition:border-color 0.3s ease}.news-item:hover{border-color:#3b82f6}.news-meta{font-size:0.875rem;color:var(--text-muted);margin-bottom:0.5rem}.guide-box{background:var(--surface);border-radius:12px;padding:2.5rem;border:1px solid var(--border)}.guide-step{display:flex;gap:1.5rem;margin-bottom:2rem}.guide-step:last-child{margin-bottom:0}.step-icon{width:48px;height:48px;background:rgba(59,130,246,0.1);color:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.25rem;flex-shrink:0}.about-section{background:var(--surface-strong);color:var(--text-light)}.about-section p{color:#94a3b8}.faq-accordion .accordion-item{border:1px solid var(--border);border-radius:10px !important;margin-bottom:1rem;overflow:hidden;box-shadow:var(--shadow-sm)}.faq-accordion .accordion-button{font-weight:600;color:var(--text-main);background:var(--surface);padding:1.2rem}.faq-accordion .accordion-button:not(.collapsed){color:var(--primary);background-color:#f8fafc;box-shadow:none}.faq-accordion .accordion-body{background:var(--surface);color:var(--text-muted);padding:1.2rem;border-top:1px solid var(--border)}.footer-section{background:#090d16;color:#94a3b8;padding:4rem 0 2rem;border-top:1px solid rgba(255,255,255,0.05)}.footer-links a{color:#94a3b8;text-decoration:none;transition:color 0.3s}.footer-links a:hover{color:#3b82f6}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}@media (max-width:991.98px){.hero-title{font-size:2.25rem}.stat-item{border-right:none;border-bottom:1px solid var(--border);padding:1rem 0}.stat-item:last-child{border-bottom:none}}