:root{--page-bg:#f4f6f9;--surface:#ffffff;--surface-strong:#0a1128;--text-main:#1c2434;--text-muted:#64748b;--text-light:#ffffff;--border:#e2e8f0;--accent-us:#0a36af;--accent-ca:#da291c;--accent-mx:#006847;--primary:#1e40af;--primary-hover:#1d4ed8;--accent-glow:rgba(30,64,175,0.15)}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{background-color:rgba(10,17,40,0.95) !important;backdrop-filter:blur(10px);border-bottom:2px solid var(--accent-us);padding:0.8rem 1.5rem}.navbar-brand img{max-height:45px;margin-right:10px}.navbar-brand{color:var(--text-light) !important;font-weight:800;letter-spacing:0.5px}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;transition:color 0.3s;margin:0 0.3rem}.nav-link:hover{color:var(--accent-ca) !important}.hero-section{background:radial-gradient(circle at top right,#111827,#0a1128);color:var(--text-light);padding:5rem 0 6rem 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(10,54,175,0.2) 0%,rgba(218,41,28,0.1) 100%);z-index:1}.hero-container{position:relative;z-index:2}.hero-tag{background:linear-gradient(90deg,var(--accent-us),var(--accent-ca));color:#fff;padding:0.4rem 1rem;border-radius:50px;font-size:0.85rem;font-weight:700;display:inline-block;margin-bottom:1.5rem;text-transform:uppercase}.hero-title{font-size:2.8rem;font-weight:800;line-height:1.25;margin-bottom:1.5rem}.hero-title span{background:linear-gradient(120deg,#ffedd5,#fecdd3,#ccfbf1);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-desc{font-size:1.1rem;color:#cbd5e1;margin-bottom:2rem;max-width:650px}.hero-meta-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem}.hero-meta-item{background:rgba(255,255,255,0.08);padding:1rem;border-radius:8px;border-left:4px solid var(--accent-ca)}.hero-meta-num{font-size:1.6rem;font-weight:800;color:#fff;display:block}.hero-meta-label{font-size:0.8rem;color:#94a3b8}.hero-img-wrap{border-radius:12px;overflow:hidden;box-shadow:0 25px 50px -12px rgba(0,0,0,0.5);border:1px solid rgba(255,255,255,0.1)}.section-header{margin-bottom:3rem;position:relative}.section-header h2{font-weight:800;color:var(--text-main);font-size:2.2rem;display:inline-block;position:relative}.section-header h2::after{content:'';position:absolute;left:0;bottom:-8px;width:50px;height:4px;background:var(--accent-ca);border-radius:2px}.section-header p{color:var(--text-muted);margin-top:0.8rem;font-size:1.05rem}.score-bar{background:var(--surface-strong);color:var(--text-light);border-radius:10px;padding:1.5rem;margin-top:-30px;box-shadow:0 10px 30px rgba(0,0,0,0.15);position:relative;z-index:10}.score-item{display:flex;align-items:center;justify-content:space-between;padding:0.8rem 1.2rem;background:rgba(255,255,255,0.05);border-radius:8px;border:1px solid rgba(255,255,255,0.1)}.score-team{display:flex;align-items:center;font-weight:600;font-size:0.95rem}.score-team img{width:24px;height:16px;margin-right:8px;object-fit:cover}.score-status{background:rgba(218,41,28,0.2);color:#fca5a5;padding:0.2rem 0.6rem;border-radius:4px;font-size:0.75rem;font-weight:700}.group-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;transition:transform 0.3s,box-shadow 0.3s;overflow:hidden;height:100%}.group-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,0.05)}.group-header{background:linear-gradient(135deg,var(--accent-us),#1e40af);color:#fff;padding:1rem;font-weight:700;text-align:center;font-size:1.2rem}.group-header.mexico{background:linear-gradient(135deg,var(--accent-mx),#064e3b)}.group-header.canada{background:linear-gradient(135deg,var(--accent-ca),#991b1b)}.group-list{list-style:none;padding:0;margin:0}.group-list-item{display:flex;align-items:center;justify-content:space-between;padding:0.9rem 1.2rem;border-bottom:1px solid var(--border)}.group-list-item:last-child{border-bottom:none}.team-badge-card{background:var(--surface);border-radius:10px;padding:1.5rem;text-align:center;border:1px solid var(--border);transition:all 0.3s}.team-badge-card:hover{border-color:var(--primary);box-shadow:0 8px 16px var(--accent-glow)}.team-flag-icon{font-size:3rem;margin-bottom:1rem;display:block}.team-badge-card h4{font-weight:700;font-size:1.15rem;margin-bottom:0.5rem}.news-card{background:var(--surface);border-radius:10px;overflow:hidden;border:1px solid var(--border);height:100%;display:flex;flex-direction:column}.news-body{padding:1.5rem;display:flex;flex-direction:column;flex-grow:1}.news-tag{font-size:0.75rem;font-weight:700;text-transform:uppercase;color:var(--accent-ca);margin-bottom:0.5rem;display:inline-block}.news-title{font-weight:700;font-size:1.1rem;margin-bottom:0.8rem;line-height:1.4}.news-desc{color:var(--text-muted);font-size:0.9rem;margin-bottom:1.5rem}.news-date{margin-top:auto;font-size:0.8rem;color:#94a3b8;display:flex;justify-content:space-between;align-items:center}.stadium-card{background:var(--surface);border-radius:12px;overflow:hidden;border:1px solid var(--border)}.stadium-desc-box{padding:1.5rem}.stadium-city{color:var(--accent-us);font-weight:700;font-size:0.85rem;text-transform:uppercase}.rule-item{background:var(--surface);border-radius:8px;padding:1.2rem;margin-bottom:1rem;border-left:4px solid var(--primary)}.rule-item h4{font-weight:700;font-size:1.05rem;margin-bottom:0.5rem}.accordion-item{border:1px solid var(--border);border-radius:8px !important;margin-bottom:0.8rem;overflow:hidden}.accordion-button{font-weight:700;color:var(--text-main);background-color:var(--surface)}.accordion-button:not(.collapsed){background-color:var(--accent-glow);color:var(--primary)}footer{background-color:var(--surface-strong);color:#cbd5e1;padding:4rem 0 2rem 0;font-size:0.9rem}footer h5{color:var(--text-light);font-weight:700;margin-bottom:1.5rem}footer a{color:#94a3b8;text-decoration:none;transition:color 0.3s}footer a:hover{color:var(--text-light)}.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:2rem;margin-top:3rem}.quick-nav{position:fixed;right:20px;top:50%;transform:translateY(-50%);z-index:999;background:rgba(10,17,40,0.85);backdrop-filter:blur(5px);padding:0.8rem;border-radius:30px;box-shadow:0 10px 25px rgba(0,0,0,0.15);border:1px solid rgba(255,255,255,0.1);display:none}@media (min-width:1200px){.quick-nav{display:flex;flex-direction:column;gap:0.5rem}}.quick-nav-link{width:35px;height:35px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:0.9rem;transition:all 0.3s}.quick-nav-link:hover{background-color:var(--accent-ca);color:#fff}@media (max-width:768px){.hero-title{font-size:2rem}.hero-meta-grid{grid-template-columns:1fr}.section-header h2{font-size:1.8rem}.score-bar{margin-top:0;border-radius:0}}