:root{--primary:#0f172a;--primary-light:#1e293b;--accent-usa:#0a36af;--accent-mex:#006847;--accent-can:#da291c;--accent-gold:#d4af37;--bg-light:#f8fafc;--text-main:#334155;--text-dark:#0f172a;--text-muted:#64748b;--border-color:#e2e8f0;--card-radius:12px;--transition:all 0.3s ease}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;background-color:var(--bg-light);color:var(--text-main);line-height:1.6}a{text-decoration:none;transition:var(--transition)}.navbar{background-color:rgba(15,23,42,0.95) !important;backdrop-filter:blur(8px);border-bottom:2px solid var(--accent-gold)}.navbar-brand{font-weight:800;letter-spacing:0.5px;color:#ffffff !important}.navbar-brand img{max-height:40px;margin-right:10px}.nav-link{color:#e2e8f0 !important;font-weight:500;padding:0.5rem 1rem !important;transition:var(--transition)}.nav-link:hover,.nav-link.active{color:var(--accent-gold) !important}.hero-section{background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);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-title{font-size:2.8rem;font-weight:800;line-height:1.25;margin-bottom:1.5rem;background:linear-gradient(45deg,#ffffff,#e2e8f0,var(--accent-gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-badge{background-color:rgba(212,175,55,0.15);border:1px solid var(--accent-gold);color:var(--accent-gold);padding:6px 16px;border-radius:50px;font-weight:600;font-size:0.9rem;display:inline-block;margin-bottom:1.5rem}.hero-img-wrap{position:relative;border-radius:var(--card-radius);overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,0.3)}.hero-img-wrap img{transition:var(--transition);width:100%;height:auto;object-fit:cover}.stats-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:var(--card-radius);padding:20px;text-align:center;backdrop-filter:blur(5px)}.stats-num{font-size:2rem;font-weight:800;color:var(--accent-gold)}section{padding:80px 0}.section-title{font-size:2.2rem;font-weight:700;color:var(--text-dark);margin-bottom:15px;position:relative;display:inline-block}.section-subtitle{color:var(--text-muted);margin-bottom:45px;font-size:1.1rem}.match-card{background:#ffffff;border-radius:var(--card-radius);border:1px solid var(--border-color);transition:var(--transition);padding:20px;margin-bottom:20px;box-shadow:0 4px 6px rgba(15,23,42,0.02)}.match-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(15,23,42,0.05)}.match-meta{font-size:0.85rem;color:var(--text-muted);border-bottom:1px dashed var(--border-color);padding-bottom:10px;margin-bottom:15px;display:flex;justify-content:space-between}.match-team{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.team-name{font-weight:600;font-size:1.05rem;color:var(--text-dark)}.match-status{background-color:var(--bg-light);border-radius:4px;padding:4px 8px;font-size:0.8rem;font-weight:600;color:var(--text-muted);text-align:center}.match-status.active{background-color:rgba(10,54,175,0.1);color:var(--accent-usa)}.schedule-table-wrap{background-color:#ffffff;border-radius:var(--card-radius);border:1px solid var(--border-color);overflow-x:auto;box-shadow:0 4px 6px rgba(0,0,0,0.02)}.schedule-table{width:100%;margin-bottom:0;min-width:800px}.schedule-table th{background-color:var(--primary);color:#ffffff;font-weight:600;padding:16px 20px;border:none}.schedule-table td{padding:16px 20px;vertical-align:middle;border-bottom:1px solid var(--border-color);color:var(--text-main)}.schedule-table tr:last-child td{border-bottom:none}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}.group-card{background:#ffffff;border-radius:var(--card-radius);border:1px solid var(--border-color);box-shadow:0 4px 6px rgba(0,0,0,0.02);overflow:hidden}.group-header{background-color:var(--primary-light);color:#ffffff;padding:12px 18px;font-weight:700;font-size:1.1rem;border-bottom:2px solid var(--accent-gold)}.group-list{list-style:none;padding:0;margin:0}.group-item{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;border-bottom:1px solid var(--border-color);font-weight:500}.group-item:last-child{border-bottom:none}.flag-icon{width:24px;height:16px;object-fit:cover;margin-right:10px;border-radius:2px;box-shadow:0 1px 3px rgba(0,0,0,0.1)}.team-profile-card{background:#ffffff;border-radius:var(--card-radius);border:1px solid var(--border-color);overflow:hidden;box-shadow:0 4px 6px rgba(0,0,0,0.02);transition:var(--transition)}.team-profile-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px rgba(0,0,0,0.06)}.team-banner{height:8px}.team-banner.usa{background-color:var(--accent-usa)}.team-banner.mex{background-color:var(--accent-mex)}.team-banner.can{background-color:var(--accent-can)}.team-banner.arg{background-color:var(--accent-gold)}.team-banner.default{background-color:var(--primary-light)}.team-body{padding:20px}.team-title-wrap{display:flex;align-items:center;margin-bottom:12px}.team-avatar{font-size:1.5rem;margin-right:10px}.team-meta-info{font-size:0.85rem;color:var(--text-muted);margin-bottom:8px}.rules-wrapper{background-color:#ffffff;border-radius:var(--card-radius);padding:30px;border:1px solid var(--border-color);box-shadow:0 4px 6px rgba(0,0,0,0.02)}.rules-badge{background-color:#f1f5f9;color:var(--primary-light);font-weight:600;padding:5px 12px;border-radius:6px;font-size:0.85rem;margin-bottom:15px;display:inline-block}.news-card{background-color:#ffffff;border-radius:var(--card-radius);border:1px solid var(--border-color);overflow:hidden;box-shadow:0 4px 6px rgba(0,0,0,0.02);transition:var(--transition);height:100%}.news-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px rgba(0,0,0,0.06)}.news-content{padding:20px}.news-date{font-size:0.85rem;color:var(--text-muted);margin-bottom:10px;display:block}.news-title{font-size:1.15rem;font-weight:700;color:var(--text-dark);margin-bottom:12px;line-height:1.4}.news-excerpt{font-size:0.95rem;color:var(--text-main);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.guide-section{background-color:#ffffff;border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.guide-box{padding:15px;border-radius:var(--card-radius);background-color:var(--bg-light);margin-bottom:15px}.guide-box h4{font-size:1.1rem;font-weight:600;color:var(--text-dark);margin-bottom:10px}.accordion-item{border:1px solid var(--border-color) !important;border-radius:var(--card-radius) !important;margin-bottom:15px;overflow:hidden}.accordion-button{font-weight:600;color:var(--text-dark) !important;padding:18px 20px}.accordion-button:not(.collapsed){background-color:rgba(15,23,42,0.03) !important;color:var(--primary) !important}.accordion-body{color:var(--text-main);line-height:1.7;padding:20px;background-color:#ffffff}footer{background-color:var(--primary);color:#94a3b8;padding:60px 0 30px 0;border-top:4px solid var(--accent-gold);font-size:0.95rem}footer h5{color:#ffffff;font-weight:600;margin-bottom:20px;font-size:1.1rem}footer a{color:#94a3b8}footer a:hover{color:var(--accent-gold)}.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:25px;margin-top:40px}@media (max-width:991.98px){.hero-title{font-size:2.2rem}section{padding:60px 0}.section-title{font-size:1.8rem}}