:root{--primary-color:#0d3b66;--accent-us:#002868;--accent-mx:#006847;--accent-ca:#bf0a30;--secondary-color:#f4d35e;--bg-light:#f8f9fa;--bg-dark:#0f172a;--text-dark:#1e293b;--text-light:#f8fafc;--border-color:#e2e8f0;--card-shadow:0 4px 12px rgba(0,0,0,0.05);--transition-speed:0.3s}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text-dark);background-color:#ffffff;line-height:1.6}.navbar{background-color:rgba(13,59,102,0.96) !important;backdrop-filter:blur(10px);border-bottom:2px solid var(--secondary-color)}.navbar-brand img{max-height:45px}.navbar-dark .navbar-nav .nav-link{color:var(--text-light);font-weight:500;transition:color var(--transition-speed)}.navbar-dark .navbar-nav .nav-link:hover{color:var(--secondary-color)}#hero{background:linear-gradient(135deg,#0d3b66 0%,#001f3d 100%);color:var(--text-light);padding:80px 0;position:relative;overflow:hidden}#hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle,rgba(244,211,94,0.1) 0%,transparent 80%);pointer-events:none}section{padding:70px 0;border-bottom:1px solid var(--border-color)}.section-title{position:relative;padding-bottom:15px;margin-bottom:40px;font-weight:700;color:var(--primary-color)}.section-title::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:4px;background-color:var(--secondary-color);border-radius:2px}.section-title-center{text-align:center}.section-title-center::after{left:50%;transform:translateX(-50%)}.match-card{background:var(--bg-light);border-left:5px solid var(--primary-color);border-radius:8px;transition:transform var(--transition-speed)}.match-card:hover{transform:translateY(-3px);box-shadow:var(--card-shadow)}.match-status-live{background-color:#ffe3e3;color:#d9534f;font-size:0.8rem;font-weight:bold;padding:2px 8px;border-radius:12px}.group-card{border:1px solid var(--border-color);border-radius:12px;background-color:#ffffff;box-shadow:var(--card-shadow)}.group-header{background-color:var(--primary-color);color:var(--text-light);padding:12px;font-weight:bold;border-top-left-radius:11px;border-top-right-radius:11px}.team-badge-wrapper{transition:transform 0.2s}.team-badge-wrapper:hover{transform:scale(1.05)}.guide-box{border-radius:12px;border:none;box-shadow:var(--card-shadow);transition:all var(--transition-speed)}.guide-box:hover{transform:translateY(-5px)}.accordion-button:not(.collapsed){background-color:#e8f1f5;color:var(--primary-color)}footer{background-color:var(--bg-dark);color:#94a3b8}footer a{color:#cbd5e1;text-decoration:none;transition:color 0.2s}footer a:hover{color:var(--secondary-color)}