:root{--page-bg:#f5f7fa;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--primary:#0284c7;--primary-hover:#0369a1;--accent-usa:#0a2540;--accent-can:#da291c;--accent-mex:#006847;--border-color:#e2e8f0;--card-radius:12px}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--page-bg);color:var(--text-main);line-height:1.6;overflow-x:hidden}a{text-decoration:none;transition:all 0.3s ease}.site-header{background-color:var(--surface-strong);position:sticky;top:0;z-index:1050;box-shadow:0 4px 20px rgba(0,0,0,0.1)}.navbar-brand img{max-height:45px;object-fit:contain}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;font-size:0.95rem;padding:0.5rem 1rem !important}.nav-link:hover,.nav-link.active{color:#ffffff !important;background-color:rgba(255,255,255,0.1);border-radius:6px}.hero-section{background:radial-gradient(circle at 10% 20%,rgb(15,23,42) 0%,rgb(30,41,59) 90%);color:#ffffff;padding:5rem 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(2,132,199,0.15) 0%,rgba(0,0,0,0) 70%);pointer-events:none}.hero-title{font-size:2.8rem;font-weight:800;line-height:1.2;margin-bottom:1.5rem}.hero-desc{font-size:1.15rem;color:#cbd5e1;margin-bottom:2rem;max-width:600px}.hero-img{border-radius:var(--card-radius);box-shadow:0 20px 40px rgba(0,0,0,0.4);border:4px solid rgba(255,255,255,0.1);max-width:100%;height:auto}.section-padding{padding:5rem 0}.section-title{font-size:2rem;font-weight:700;color:var(--surface-strong);margin-bottom:0.5rem;position:relative}.section-subtitle{color:var(--text-muted);margin-bottom:3rem;font-size:1.05rem}.host-strip{height:6px;width:100%;display:flex}.strip-usa{background-color:var(--accent-usa);flex:1}.strip-can{background-color:var(--accent-can);flex:1}.strip-mex{background-color:var(--accent-mex);flex:1}.custom-card{background:var(--surface);border:1px solid var(--border-color);border-radius:var(--card-radius);padding:1.75rem;height:100%;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05),0 2px 4px -1px rgba(0,0,0,0.03);transition:transform 0.3s ease,box-shadow 0.3s ease}.custom-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}.score-board-wrapper{background:#ffffff;border-radius:var(--card-radius);box-shadow:0 10px 30px rgba(0,0,0,0.05);margin-top:-3rem;position:relative;z-index:10;border:1px solid var(--border-color)}.live-tag{background-color:var(--accent-can);color:white;font-size:0.75rem;padding:0.2rem 0.6rem;border-radius:4px;text-transform:uppercase;font-weight:bold;display:inline-block}.upcoming-tag{background-color:var(--accent-usa);color:white;font-size:0.75rem;padding:0.2rem 0.6rem;border-radius:4px;font-weight:bold;display:inline-block}.score-team-logo{width:48px;height:48px;background:#f1f5f9;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold;font-size:1.2rem;margin:0 auto 0.5rem}.group-table{width:100%;border-collapse:collapse}.group-table th{background-color:#f8fafc;color:var(--text-main);font-weight:600;padding:0.75rem;border-bottom:2px solid var(--border-color)}.group-table td{padding:0.75rem;border-bottom:1px solid var(--border-color);font-size:0.95rem}.group-card-header{background-color:var(--surface-strong);color:#ffffff;padding:1rem;font-weight:bold;border-top-left-radius:var(--card-radius);border-top-right-radius:var(--card-radius);display:flex;justify-content:space-between;align-items:center}.team-badge{display:inline-block;padding:0.25rem 0.75rem;border-radius:20px;font-size:0.8rem;font-weight:600;background:#e0f2fe;color:#0369a1}.news-badge{background-color:rgba(2,132,199,0.1);color:var(--primary);font-weight:600;font-size:0.75rem;padding:0.25rem 0.5rem;border-radius:4px;margin-bottom:0.75rem;display:inline-block}.timeline-step{position:relative;padding-left:2rem;border-left:2px solid var(--primary);margin-bottom:2rem}.timeline-step::before{content:'';position:absolute;left:-6px;top:5px;width:10px;height:10px;background-color:var(--primary);border-radius:50%}.guide-icon{font-size:2.2rem;color:var(--primary);margin-bottom:1rem}.accordion-item{border:1px solid var(--border-color);border-radius:var(--card-radius) !important;margin-bottom:1rem;overflow:hidden}.accordion-button{font-weight:600;color:var(--surface-strong)}.accordion-button:not(.collapsed){background-color:#f0f9ff;color:var(--primary)}.site-footer{background-color:var(--surface-strong);color:#94a3b8;padding:5rem 0 2rem;font-size:0.9rem}.site-footer a{color:#cbd5e1}.site-footer a:hover{color:#ffffff}.footer-brand{font-size:1.5rem;color:#ffffff;font-weight:bold;margin-bottom:1.5rem}@media (max-width:991.98px){.hero-section{padding:3.5rem 0}.hero-title{font-size:2.2rem}.section-padding{padding:3.5rem 0}.score-board-wrapper{margin-top:1.5rem}}