:root{--primary-us:#002868;--primary-ca:#D80621;--primary-mx:#006847;--accent-gold:#D4AF37;--bg-light:#F8FAFC;--bg-gradient-hero:linear-gradient(135deg,#002868 0%,#00102a 100%);--text-dark:#1E293B;--text-muted:#64748B;--border-color:#E2E8F0;--card-shadow:0 10px 30px rgba(0,0,0,0.05);--card-shadow-hover:0 15px 35px rgba(0,0,0,0.1)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text-dark);background-color:var(--bg-light);overflow-x:hidden;line-height:1.6}.custom-card{background:#ffffff;border:1px solid var(--border-color);border-radius:12px;box-shadow:var(--card-shadow);transition:all 0.3s ease}.custom-card:hover{transform:translateY(-3px);box-shadow:var(--card-shadow-hover)}.navbar{backdrop-filter:blur(10px);background-color:rgba(255,255,255,0.95) !important;border-bottom:1px solid var(--border-color);transition:all 0.3s ease}.navbar-brand img{max-height:40px}.nav-link{font-weight:500;color:var(--text-dark) !important;padding:0.5rem 1rem !important;transition:color 0.2s ease}.nav-link:hover{color:var(--primary-ca) !important}.hero-section{background:var(--bg-gradient-hero);color:#ffffff;padding:100px 0 80px 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(216,6,33,0.15) 0%,transparent 50%);pointer-events:none}.hero-title{font-size:2.8rem;font-weight:800;line-height:1.25;letter-spacing:-0.03em}.hero-desc{font-size:1.1rem;opacity:0.9;color:#F1F5F9}.hero-tag{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);padding:6px 16px;border-radius:30px;display:inline-block;font-size:0.9rem;font-weight:600}.section-title{position:relative;font-weight:700;font-size:2rem;color:var(--primary-us);margin-bottom:2rem}.section-title::after{content:'';display:block;width:50px;height:4px;background:var(--primary-ca);margin-top:10px;border-radius:2px}.score-bar{background:linear-gradient(90deg,#F8FAFC 0%,#E2E8F0 100%);border-radius:12px;padding:15px}.match-card{background:#ffffff;border-radius:10px;padding:15px;border-left:4px solid var(--primary-mx)}.match-status-upcoming{background-color:#E2E8F0;color:var(--text-dark);font-size:0.75rem;padding:3px 8px;border-radius:4px;font-weight:600}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}.group-card{border-top:4px solid var(--primary-us)}.group-header{font-weight:700;font-size:1.2rem;color:var(--primary-us);border-bottom:1px solid var(--border-color);padding-bottom:10px}.team-badge{width:48px;height:48px;background:var(--bg-light);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold;color:var(--primary-us);border:2px solid var(--border-color)}.faq-question{font-weight:600;color:var(--primary-us);cursor:pointer}footer{background-color:#0F172A;color:#94A3B8;font-size:0.9rem}footer a{color:#CBD5E1;text-decoration:none;transition:color 0.2s}footer a:hover{color:#ffffff}@media (max-width:991px){.hero-title{font-size:2.2rem}.navbar-collapse{background:#ffffff;padding:15px;border-radius:8px;box-shadow:0 10px 20px rgba(0,0,0,0.1)}}