:root{--primary-us:#0A3161;--primary-ca:#D80621;--primary-mx:#006847;--accent:#FFC72C;--dark-bg:#0B1325;--light-bg:#F8FAFC;--card-bg:#FFFFFF;--text-main:#1E293B;--text-muted:#64748B;--border-color:#E2E8F0;--transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;background-color:var(--light-bg);color:var(--text-main);overflow-x:hidden;line-height:1.6}a{text-decoration:none;color:inherit;transition:var(--transition)}.section-padding{padding:80px 0}.section-title{position:relative;font-weight:800;font-size:2.25rem;margin-bottom:2.5rem;color:var(--primary-us);display:inline-block}.section-title::after{content:'';position:absolute;bottom:-8px;left:0;width:60px;height:4px;background:linear-gradient(90deg,var(--primary-ca),var(--primary-mx));border-radius:2px}.custom-navbar{background-color:rgba(11,19,37,0.95);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,0.1);transition:var(--transition)}.nav-link{color:rgba(255,255,255,0.8) !important;font-weight:500;padding:0.5rem 1rem !important;transition:var(--transition)}.nav-link:hover,.nav-link.active{color:var(--accent) !important}.hero-section{background:radial-gradient(circle at 10% 20%,rgba(11,19,37,0.95) 0%,rgba(5,10,20,0.98) 90%),url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect fill="none" width="100" height="100"/><circle cx="50" cy="50" r="40" stroke="rgba(255,255,255,0.03)" stroke-width="1" fill="none"/></svg>');padding:160px 0 100px 0;color:#FFFFFF}.hero-badge{background:linear-gradient(90deg,var(--primary-mx),var(--primary-us),var(--primary-ca));color:#FFFFFF;padding:6px 16px;border-radius:50px;font-weight:600;font-size:0.875rem;display:inline-block;margin-bottom:1.5rem}.hero-title{font-size:3.5rem;font-weight:900;line-height:1.2;margin-bottom:1.5rem}.hero-img{border-radius:12px;box-shadow:0 20px 40px rgba(0,0,0,0.4);border:4px solid rgba(255,255,255,0.1)}.quick-stat-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:12px;padding:1.5rem;transition:var(--transition)}.quick-stat-card:hover{transform:translateY(-5px);background:rgba(255,255,255,0.08)}.group-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.group-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;overflow:hidden;transition:var(--transition)}.group-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,0.05)}.group-header{background-color:var(--primary-us);color:#FFFFFF;padding:10px 15px;font-weight:700;display:flex;justify-content:space-between;align-items:center}.group-header.mexico{background-color:var(--primary-mx)}.group-header.canada{background-color:var(--primary-ca)}.group-list{list-style:none;padding:0;margin:0}.group-item{display:flex;align-items:center;padding:12px 15px;border-bottom:1px solid var(--border-color)}.group-item:last-child{border-bottom:none}.flag-icon{width:28px;height:18px;object-fit:cover;border-radius:2px;margin-right:12px;box-shadow:0 1px 3px rgba(0,0,0,0.1)}.match-card{background:var(--card-bg);border-radius:12px;border:1px solid var(--border-color);padding:20px;margin-bottom:15px;transition:var(--transition)}.match-card:hover{box-shadow:0 8px 16px rgba(0,0,0,0.04);border-color:rgba(10,49,97,0.2)}.match-time-badge{font-size:0.75rem;color:var(--text-muted);background:var(--light-bg);padding:4px 10px;border-radius:50px;font-weight:600}.team-score-row{display:flex;align-items:center;justify-content:space-between;margin:10px 0}.score-number{font-size:1.5rem;font-weight:800;color:var(--primary-us)}.news-card{background:var(--card-bg);border-radius:12px;border:1px solid var(--border-color);overflow:hidden;height:100%;transition:var(--transition)}.news-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px rgba(0,0,0,0.08)}.news-content{padding:20px}.news-tag{font-size:0.75rem;color:var(--primary-ca);font-weight:700;text-transform:uppercase;margin-bottom:8px;display:inline-block}.guide-box{background:var(--card-bg);border-radius:12px;border-left:5px solid var(--primary-mx);padding:24px;height:100%;box-shadow:0 4px 12px rgba(0,0,0,0.02)}.accordion-item{border:1px solid var(--border-color) !important;border-radius:10px !important;margin-bottom:12px;overflow:hidden}.accordion-button:not(.collapsed){background-color:rgba(10,49,97,0.05);color:var(--primary-us);font-weight:700}footer{background-color:var(--dark-bg);color:rgba(255,255,255,0.7);padding:60px 0 30px 0;border-top:4px solid var(--primary-ca)}.footer-logo{color:#FFFFFF;font-weight:800;font-size:1.5rem;margin-bottom:1.5rem}.scrollable-x{overflow-x:auto;white-space:nowrap;padding-bottom:10px;-webkit-overflow-scrolling:touch}@media (max-width:991.98px){.hero-title{font-size:2.5rem}.section-padding{padding:60px 0}}