:root{--primary-rgb:15,28,63;--primary:#0f1c3f;--secondary:#da291c;--accent-mx:#006847;--accent-us:#002868;--bg-light:#f8fafc;--bg-card:#ffffff;--text-main:#1e293b;--text-muted:#64748b;--border-color:#e2e8f0;--primary-gradient:linear-gradient(135deg,#0f1c3f 0%,#1e3a8a 100%);--hero-gradient:linear-gradient(180deg,rgba(15,28,63,0.95) 0%,rgba(30,58,138,0.9) 100%)}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}.custom-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05),0 2px 4px -1px rgba(0,0,0,0.03);transition:transform 0.2s ease,box-shadow 0.2s ease}.custom-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}.navbar{background-color:rgba(15,28,63,0.95) !important;backdrop-filter:blur(10px);border-bottom:2px solid var(--secondary)}.navbar-brand img{max-height:40px}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;padding:0.5rem 1rem !important;transition:color 0.2s ease}.nav-link:hover,.nav-link.active{color:#ffffff !important;text-shadow:0 0 10px rgba(255,255,255,0.5)}.hero-section{background:var(--hero-gradient);color:#ffffff;padding:100px 0 80px 0;position:relative;overflow:hidden}.hero-section::after{content:'';position:absolute;bottom:0;left:0;right:0;height:40px;background:linear-gradient(to top,var(--bg-light),transparent)}.hero-img{border-radius:12px;box-shadow:0 20px 25px -5px rgba(0,0,0,0.3);object-fit:cover;width:100%;height:auto}.status-badge{font-size:0.75rem;padding:0.25rem 0.6rem;border-radius:30px;font-weight:600}.badge-live{background-color:var(--secondary);color:#ffffff;animation:pulse 1.5s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:0.6}100%{opacity:1}}.schedule-timeline{border-left:3px solid var(--primary);padding-left:20px;position:relative}.timeline-item{position:relative;margin-bottom:25px}.timeline-item::before{content:'';position:absolute;left:-27px;top:5px;width:12px;height:12px;border-radius:50%;background-color:var(--secondary);border:2px solid #fff}.group-header{background-color:var(--primary);color:#ffffff;border-radius:10px 10px 0 0;font-weight:600;padding:8px 15px}.group-table th{font-size:0.85rem;color:var(--text-muted)}.group-table td{font-size:0.9rem;vertical-align:middle}.team-flag-icon{width:24px;height:16px;object-fit:cover;border-radius:2px;display:inline-block;margin-right:8px}.team-card{border-top:4px solid var(--primary)}.team-card.us{border-top-color:var(--accent-us)}.team-card.mx{border-top-color:var(--accent-mx)}.team-card.ca{border-top-color:var(--secondary)}.stadium-img-wrapper{position:relative;border-radius:12px;overflow:hidden}.stadium-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,0.8),transparent);color:#fff;padding:20px}.news-title{font-size:1.1rem;font-weight:600;color:var(--primary);text-decoration:none}.news-title:hover{color:var(--secondary)}.rules-icon{font-size:2.5rem;color:var(--secondary)}.guide-step{display:flex;align-items:flex-start;margin-bottom:20px}.guide-num{background:var(--primary);color:#ffffff;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold;flex-shrink:0;margin-right:15px}.about-box{background-color:rgba(15,28,63,0.03);border-left:4px solid var(--primary);padding:20px;border-radius:0 12px 12px 0}.accordion-button:not(.collapsed){background-color:rgba(15,28,63,0.08);color:var(--primary)}footer{background-color:var(--primary);color:rgba(255,255,255,0.8);border-top:4px solid var(--secondary)}footer a{color:rgba(255,255,255,0.7);text-decoration:none;transition:color 0.2s ease}footer a:hover{color:#ffffff}@media (max-width:991px){.hero-section{padding:80px 0 50px 0}.hero-text-container{text-align:center;margin-bottom:30px}}