:root{--primary-usa:#0a2540;--primary-mex:#006847;--primary-can:#da291c;--accent-gold:#ffb81c;--bg-light:#f8fafc;--text-dark:#0f172a;--text-muted:#475569;--border-color:#e2e8f0;--card-shadow:0 4px 20px rgba(15,23,42,0.05);--transition: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-dark);line-height:1.6;overflow-x:hidden}.custom-card{background:#ffffff;border:1px solid var(--border-color);border-radius:12px;box-shadow:var(--card-shadow);transition:var(--transition);overflow:hidden}.custom-card:hover{transform:translateY(-4px);box-shadow:0 10px 30px rgba(15,23,42,0.08)}.navbar{background:rgba(10,37,64,0.95) !important;backdrop-filter:blur(10px);border-bottom:2px solid var(--accent-gold);z-index:1050}.navbar-brand img{height:40px;width:auto;object-fit:contain}.navbar-brand span{color:#ffffff;font-weight:800;letter-spacing:0.5px}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;transition:var(--transition)}.nav-link:hover,.nav-link.active{color:var(--accent-gold) !important}.hero-section{padding:140px 0 80px;background:linear-gradient(135deg,#0a2540 0%,#001020 100%);color:#ffffff;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 80% 20%,rgba(218,41,28,0.15) 0%,rgba(0,104,71,0.15) 50%,transparent 100%);z-index:1}.hero-container{position:relative;z-index:2}.hero-title{font-size:2.8rem;font-weight:900;line-height:1.2;background:linear-gradient(to right,#ffffff,#e2e8f0,var(--accent-gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-img{border-radius:14px;box-shadow:0 20px 40px rgba(0,0,0,0.3);border:3px solid rgba(255,255,255,0.1)}.status-badge{font-size:0.75rem;font-weight:700;padding:4px 10px;border-radius:50px;text-transform:uppercase}.status-upcoming{background:#e2e8f0;color:#475569}.status-live{background:#fee2e2;color:#ef4444;animation:pulse 2s infinite}.status-finished{background:#dcfce7;color:#15803d}@keyframes pulse{0%{opacity:0.6}50%{opacity:1}100%{opacity:0.6}}.team-flag{width:28px;height:20px;object-fit:cover;border-radius:2px;box-shadow:0 1px 3px rgba(0,0,0,0.1)}section{padding:80px 0;border-bottom:1px solid var(--border-color)}.section-title{font-size:2.2rem;font-weight:800;position:relative;margin-bottom:15px;color:var(--primary-usa)}.section-title-wrapper{margin-bottom:50px;border-left:6px solid var(--accent-gold);padding-left:20px}.swiper-pagination-bullet-active{background:var(--accent-gold) !important}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.group-box{background:#ffffff;border:1px solid var(--border-color);border-top:4px solid var(--primary-usa);border-radius:8px;padding:20px}.group-box:nth-child(3n+2){border-top-color:var(--primary-mex)}.group-box:nth-child(3n+3){border-top-color:var(--primary-can)}.accordion-button:not(.collapsed){background-color:rgba(10,37,64,0.05);color:var(--primary-usa);font-weight:700}.accordion-button:focus{box-shadow:none;border-color:var(--primary-usa)}footer{background:#0f172a;color:#94a3b8;padding:60px 0 30px;border-top:4px solid var(--accent-gold)}footer a{color:#cbd5e1;text-decoration:none;transition:var(--transition)}footer a:hover{color:var(--accent-gold)}@media (max-width:991.98px){.hero-section{padding:120px 0 60px}.hero-title{font-size:2rem}.section-title{font-size:1.8rem}}