:root{--primary-color:#0d6efd;--primary-dark:#0a58ca;--mexico-green:#006847;--canada-red:#da291c;--usa-blue:#0a2240;--neutral-dark:#1e293b;--neutral-light:#f8fafc;--neutral-gray:#64748b;--border-color:#e2e8f0;--card-shadow:0 4px 12px rgba(0,0,0,0.05);--transition-smooth:all 0.3s ease}body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--neutral-light);color:var(--neutral-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-smooth);overflow:hidden}.custom-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,0.08)}.navbar{background-color:var(--usa-blue) !important;backdrop-filter:blur(10px);border-bottom:3px solid var(--canada-red)}.navbar-brand img{max-height:45px}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;transition:var(--transition-smooth)}.nav-link:hover,.nav-link.active{color:#ffffff !important;border-bottom:2px solid var(--canada-red)}.hero-section{background:linear-gradient(135deg,rgba(10,34,64,0.95) 0%,rgba(0,104,71,0.9) 100%);color:#ffffff;padding:100px 0 80px;position:relative}.hero-img{border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,0.3);border:4px solid rgba(255,255,255,0.1)}.badge-mexico{background-color:var(--mexico-green);color:white}.badge-canada{background-color:var(--canada-red);color:white}.badge-usa{background-color:var(--usa-blue);color:white}.match-ticker-section{background:#ffffff;border-bottom:1px solid var(--border-color);padding:15px 0}.ticker-card{min-width:260px;border-right:1px solid var(--border-color);padding:0 15px}.ticker-card:last-child{border-right:none}.status-live{color:var(--canada-red);font-weight:bold;animation:pulse 1.5s infinite}@keyframes pulse{0%{opacity:0.6}50%{opacity:1}100%{opacity:0.6}}.section-title{position:relative;padding-bottom:12px;margin-bottom:30px;font-weight:700}.section-title::after{content:'';position:absolute;left:0;bottom:0;width:60px;height:4px;background:linear-gradient(to right,var(--canada-red),var(--mexico-green));border-radius:2px}.news-list-item{border-bottom:1px solid var(--border-color);padding:12px 0;transition:var(--transition-smooth)}.news-list-item:last-child{border-bottom:none}.news-list-item:hover{padding-left:8px;background-color:rgba(13,110,253,0.02)}.group-table th{background-color:var(--usa-blue);color:#ffffff}.mobile-scroll-x{overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}.mobile-scroll-x::-webkit-scrollbar{height:6px}.mobile-scroll-x::-webkit-scrollbar-thumb{background-color:rgba(0,0,0,0.1);border-radius:3px}.accordion-button:not(.collapsed){background-color:rgba(13,110,253,0.08);color:var(--primary-color)}footer{background-color:var(--usa-blue);color:rgba(255,255,255,0.8);border-top:5px solid var(--mexico-green)}footer a{color:rgba(255,255,255,0.6);text-decoration:none;transition:var(--transition-smooth)}footer a:hover{color:#ffffff}