:root{--page-bg:#f5f7fa;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--text-light:#f8fafc;--accent-usa:#0a2540;--accent-can:#e20613;--accent-mex:#006847;--accent-gold:#d4af37;--border:#e2e8f0;--transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}body{background-color:var(--page-bg);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;overflow-x:hidden;line-height:1.6}.custom-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;transition:var(--transition);overflow:hidden}.custom-card:hover{transform:translateY(-4px);box-shadow:0 12px 20px rgba(15,23,42,0.08)}.navbar{background-color:rgba(15,23,42,0.95) !important;backdrop-filter:blur(8px);border-bottom:2px solid var(--accent-can);padding:15px 0}.navbar-brand{font-weight:800;color:var(--text-light) !important;letter-spacing:0.5px;display:flex;align-items:center;gap:10px}.navbar-brand img{height:40px;width:auto}.nav-link{color:rgba(248,250,252,0.8) !important;font-weight:500;margin:0 8px;transition:var(--transition)}.nav-link:hover,.nav-link.active{color:var(--text-light) !important;border-bottom:2px solid var(--accent-can)}.hero-section{background:linear-gradient(135deg,var(--accent-usa) 0%,#1e293b 100%);color:var(--text-light);padding:120px 0 80px;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(226,6,19,0.15) 0%,transparent 50%);pointer-events:none}.hero-title{font-size:3rem;font-weight:900;line-height:1.2;margin-bottom:20px;background:linear-gradient(120deg,#ffffff 40%,#f1f5f9 90%);-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:4px solid rgba(255,255,255,0.1)}.hero-badge{background:rgba(255,255,255,0.1);backdrop-filter:blur(5px);border:1px solid rgba(255,255,255,0.2);padding:6px 16px;border-radius:30px;font-weight:600;color:var(--accent-gold);display:inline-block;margin-bottom:15px}section{padding:80px 0;scroll-margin-top:80px}.section-title{font-size:2.2rem;font-weight:800;margin-bottom:15px;position:relative;display:inline-block;color:var(--accent-usa)}.section-title::after{content:'';position:absolute;bottom:-8px;left:0;width:60px;height:4px;background:linear-gradient(90deg,var(--accent-can),var(--accent-mex));border-radius:2px}.section-desc{color:var(--text-muted);font-size:1.1rem;margin-bottom:45px;max-width:700px}.live-score-strip{background:var(--surface-strong);color:var(--text-light);padding:20px;border-radius:12px;border-left:5px solid var(--accent-mex)}.score-card{background:rgba(255,255,255,0.05);border-radius:8px;padding:15px;display:flex;align-items:center;justify-content:space-between;transition:var(--transition)}.score-card:hover{background:rgba(255,255,255,0.1)}.team-flag-name{display:flex;align-items:center;gap:10px;font-weight:600}.team-flag-icon{width:28px;height:20px;object-fit:cover;border-radius:2px}.schedule-table-container{overflow-x:auto;background:var(--surface);border-radius:12px;border:1px solid var(--border)}.schedule-table{width:100%;min-width:800px;margin-bottom:0}.schedule-table th{background-color:#f1f5f9;color:var(--accent-usa);font-weight:700;padding:15px;border-bottom:2px solid var(--border)}.schedule-table td{padding:18px 15px;vertical-align:middle;border-bottom:1px solid var(--border)}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.group-box{background:var(--surface);border-radius:12px;border:1px solid var(--border);overflow:hidden}.group-header{background:var(--accent-usa);color:var(--text-light);padding:12px 18px;font-weight:700;display:flex;justify-content:space-between;align-items:center}.group-header.mex-style{background:var(--accent-mex)}.group-header.can-style{background:var(--accent-can)}.group-list{list-style:none;padding:15px 18px;margin:0}.group-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px dashed var(--border)}.group-item:last-child{border-bottom:none}.team-badge-card{text-align:center;padding:30px 20px}.team-badge-img{width:70px;height:70px;border-radius:50%;background:#f1f5f9;display:flex;align-items:center;justify-content:center;margin:0 auto 15px;font-weight:800;font-size:1.5rem;color:var(--accent-usa);border:2px solid var(--border)}.guide-box{border-left:4px solid var(--accent-can);padding-left:20px}.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-bottom:15px;overflow:hidden}.faq-question{padding:18px 20px;font-weight:700;cursor:pointer;background:#f8fafc;display:flex;justify-content:space-between;align-items:center;user-select:none}.faq-answer{padding:20px;border-top:1px solid var(--border);color:var(--text-muted);display:none}.faq-item.active .faq-answer{display:block}footer{background-color:var(--surface-strong);color:var(--text-light);padding:60px 0 30px;border-top:4px solid var(--accent-mex)}footer a{color:rgba(255,255,255,0.7);text-decoration:none;transition:var(--transition)}footer a:hover{color:var(--text-light);text-underline-offset:4px;text-decoration:underline}.footer-logo{font-weight:800;font-size:1.4rem;margin-bottom:20px;display:block}@media (max-width:991.98px){.hero-title{font-size:2.2rem}section{padding:60px 0}}