:root{--primary-color:#022b69;--accent-color:#e41e26;--accent-green:#009b48;--warning-gold:#ffc107;--page-bg:#f4f6f9;--card-bg:#ffffff;--text-main:#1a202c;--text-muted:#5a6a85;--border-color:#e2e8f0;--gradient-primary:linear-gradient(135deg,#022b69 0%,#0752bc 100%)}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}.navbar-custom{background-color:var(--primary-color);box-shadow:0 4px 12px rgba(0,0,0,0.1);padding:0.8rem 1rem}.navbar-custom .navbar-brand{color:#ffffff;font-weight:800;display:flex;align-items:center;gap:10px}.navbar-custom .navbar-brand img{max-height:45px;object-fit:contain}.navbar-custom .nav-link{color:rgba(255,255,255,0.85);font-weight:500;transition:color 0.3s ease}.navbar-custom .nav-link:hover{color:var(--warning-gold)}.hero-section{background:var(--gradient-primary);color:#ffffff;padding:4rem 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 80% 20%,rgba(255,255,255,0.1) 0%,transparent 50%);pointer-events:none}.hero-title{font-size:2.5rem;font-weight:800;line-height:1.25;margin-bottom:1.5rem;text-shadow:0 2px 4px rgba(0,0,0,0.2)}.hero-desc{font-size:1.1rem;color:rgba(255,255,255,0.9);margin-bottom:2rem}.hero-img{border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,0.25);transition:transform 0.3s ease}.hero-img:hover{transform:translateY(-5px)}section{padding:4rem 0;border-bottom:1px solid var(--border-color)}.section-title{font-size:2rem;font-weight:700;color:var(--primary-color);position:relative;padding-bottom:0.75rem;margin-bottom:2.5rem}.section-title::after{content:'';position:absolute;left:0;bottom:0;width:60px;height:4px;background-color:var(--accent-color);border-radius:2px}.section-title-center{text-align:center}.section-title-center::after{left:50%;transform:translateX(-50%)}.score-card{background:var(--card-bg);border-radius:12px;box-shadow:0 4px 6px rgba(0,0,0,0.05);border:1px solid var(--border-color);transition:transform 0.2s;margin-bottom:1rem}.score-card:hover{transform:translateY(-2px);box-shadow:0 8px 15px rgba(0,0,0,0.1)}.score-header{background:#f8fafc;border-bottom:1px solid var(--border-color);font-size:0.85rem;color:var(--text-muted);padding:0.5rem 1rem;border-top-left-radius:12px;border-top-right-radius:12px}.score-body{padding:1.25rem 1rem}.team-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.5rem}.team-info{display:flex;align-items:center;gap:10px;font-weight:600}.team-flag-placeholder{width:24px;height:16px;background:#e2e8f0;display:inline-block;border-radius:2px;border:1px solid #cbd5e1}.score-number{font-size:1.25rem;font-weight:800;color:var(--primary-color)}.schedule-table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch;background:var(--card-bg);border-radius:12px;border:1px solid var(--border-color);box-shadow:0 4px 6px rgba(0,0,0,0.05)}.schedule-table{margin-bottom:0;min-width:800px}.schedule-table th{background-color:var(--primary-color);color:#ffffff;font-weight:600;border:none;padding:1rem}.schedule-table td{padding:1rem;vertical-align:middle}.group-card{background:var(--card-bg);border-radius:12px;border:1px solid var(--border-color);box-shadow:0 4px 6px rgba(0,0,0,0.05);margin-bottom:1.5rem;overflow:hidden}.group-header{background:var(--primary-color);color:#ffffff;font-weight:700;padding:0.75rem 1rem;text-align:center}.group-list{list-style:none;padding:0;margin:0}.group-item{display:flex;justify-content:space-between;padding:0.75rem 1rem;border-bottom:1px solid var(--border-color);font-weight:500}.group-item:last-child{border-bottom:none}.team-card{background:var(--card-bg);border-radius:12px;overflow:hidden;box-shadow:0 4px 8px rgba(0,0,0,0.05);border:1px solid var(--border-color);transition:all 0.3s ease;height:100%}.team-card:hover{transform:translateY(-5px);box-shadow:0 12px 20px rgba(0,0,0,0.1)}.team-card-header{height:8px;background:var(--accent-color)}.team-card-header.usa{background:#002868}.team-card-header.mex{background:#006847}.team-card-header.can{background:#da291c}.team-card-body{padding:1.5rem}.team-title{font-size:1.25rem;font-weight:700;color:var(--primary-color);margin-bottom:0.5rem}.stat-list{background:var(--card-bg);border-radius:12px;border:1px solid var(--border-color);padding:1rem}.stat-row{display:flex;align-items:center;justify-content:space-between;padding:0.75rem 0.5rem;border-bottom:1px solid var(--border-color)}.stat-row:last-child{border-bottom:none}.stat-rank{width:28px;height:28px;background:#e2e8f0;color:var(--text-main);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.85rem}.stat-rank.rank-1{background:var(--warning-gold);color:#000}.stat-rank.rank-2{background:#cbd5e1}.stat-rank.rank-3{background:#e2e8f0}.news-card{background:var(--card-bg);border-radius:12px;border:1px solid var(--border-color);overflow:hidden;box-shadow:0 4px 6px rgba(0,0,0,0.05);transition:transform 0.2s;height:100%}.news-card:hover{transform:translateY(-3px)}.news-content{padding:1.25rem}.news-title{font-size:1.1rem;font-weight:700;color:var(--text-main);margin-bottom:0.5rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.news-meta{font-size:0.8rem;color:var(--text-muted)}.rule-box{background:#ffffff;border-left:4px solid var(--accent-color);padding:1.25rem;border-radius:4px 12px 12px 4px;box-shadow:0 2px 4px rgba(0,0,0,0.02);margin-bottom:1rem}.guide-section{background-color:#ffffff}.guide-img{border-radius:12px;box-shadow:0 8px 16px rgba(0,0,0,0.08)}.faq-accordion .accordion-item{border:1px solid var(--border-color);border-radius:12px !important;margin-bottom:1rem;overflow:hidden}.faq-accordion .accordion-button{font-weight:600;color:var(--primary-color);background-color:#ffffff}.faq-accordion .accordion-button:not(.collapsed){background-color:#f1f5f9;color:var(--accent-color);box-shadow:none}.about-box{background:var(--gradient-primary);color:#ffffff;border-radius:16px;padding:2.5rem;box-shadow:0 8px 24px rgba(2,43,105,0.15)}footer{background-color:#0d1527;color:#94a3b8;padding:4rem 0 2rem;font-size:0.9rem;border-top:4px solid var(--accent-color)}footer h5{color:#ffffff;font-weight:700;margin-bottom:1.5rem}footer a{color:#94a3b8;text-decoration:none;transition:color 0.3s}footer a:hover{color:var(--warning-gold)}.footer-bottom{border-top:1px solid #1e293b;padding-top:1.5rem;margin-top:3rem}