:root{--page-bg:#f4f6f9;--surface:#ffffff;--surface-strong:#0a1128;--text-main:#1e293b;--text-muted:#64748b;--accent:#0052cc;--accent-green:#00a86b;--accent-red:#e63946;--accent-gold:#f4a261;--border:#e2e8f0;--card-shadow:0 4px 20px rgba(0,0,0,0.05);--transition-speed:0.3s}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--page-bg);color:var(--text-main);overflow-x:hidden;line-height:1.6}.section-padding{padding:80px 0}.bg-dark-section{background-color:var(--surface-strong);color:#ffffff}.text-accent-green{color:var(--accent-green)}.text-accent-red{color:var(--accent-red)}.text-accent-gold{color:var(--accent-gold)}.navbar{background-color:rgba(10,17,40,0.95) !important;backdrop-filter:blur(10px);border-bottom:2px solid rgba(255,255,255,0.1);transition:all var(--transition-speed)}.navbar-brand img{max-height:45px;object-fit:contain}.nav-link{color:#f8fafc !important;font-weight:500;padding:0.5rem 1rem !important;transition:color var(--transition-speed)}.nav-link:hover,.nav-link.active{color:var(--accent-green) !important}.hero-section{background:linear-gradient(135deg,#0a1128 0%,#102a43 100%);color:#ffffff;padding:120px 0 80px;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 80% 20%,rgba(0,168,107,0.15) 0%,transparent 50%);pointer-events:none}.hero-badge{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);color:var(--accent-gold);padding:6px 16px;border-radius:50px;font-size:0.9rem;display:inline-block}.custom-card{background-color:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--card-shadow);transition:transform var(--transition-speed),box-shadow var(--transition-speed);overflow:hidden}.custom-card:hover{transform:translateY(-5px);box-shadow:0 12px 30px rgba(0,0,0,0.1)}.match-row{border-bottom:1px solid var(--border);padding:15px 10px;transition:background-color var(--transition-speed)}.match-row:hover{background-color:rgba(0,82,204,0.03)}.team-logo-small{width:24px;height:24px;object-fit:contain}.group-card{border-top:4px solid var(--accent)}.group-card-mex{border-top-color:var(--accent-green)}.group-card-can{border-top-color:var(--accent-red)}.timeline-item{position:relative;padding-left:30px;border-left:2px solid var(--accent);margin-bottom:30px}.timeline-item::before{content:'';position:absolute;left:-7px;top:5px;width:12px;height:12px;border-radius:50%;background-color:var(--accent-green);border:2px solid var(--surface)}.accordion-item{border:1px solid var(--border);margin-bottom:10px;border-radius:8px !important;overflow:hidden}.accordion-button:not(.collapsed){background-color:rgba(0,82,204,0.05);color:var(--accent);box-shadow:none}footer{background-color:#050b18;color:#94a3b8;font-size:0.95rem;border-top:4px solid var(--accent-green)}footer a{color:#cbd5e1;text-decoration:none;transition:color var(--transition-speed)}footer a:hover{color:var(--accent-green)}@media (max-width:991.98px){.hero-section{text-align:center;padding:100px 0 60px}.hero-image-wrapper{margin-top:40px}}