:root{--primary-rgb:10,37,64;--page-bg:#f4f6f9;--surface:#ffffff;--surface-strong:#0a192f;--accent-usa:#002868;--accent-mexico:#006847;--accent-canada:#da291c;--text-main:#1e293b;--text-muted:#64748b;--text-light:#f8fafc;--border:#e2e8f0;--card-radius:12px;--transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}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}h1,h2,h3,h4,h5,h6{font-weight:700;letter-spacing:-0.02em}.navbar{background-color:rgba(10,25,47,0.95) !important;backdrop-filter:blur(10px);border-bottom:2px solid var(--accent-canada);transition:var(--transition)}.navbar-brand img{max-height:42px;object-fit:contain}.nav-link{color:var(--text-light) !important;font-weight:500;padding:0.5rem 1rem !important;transition:var(--transition)}.nav-link:hover,.nav-link.active{color:#ffdd00 !important}.hero-section{background:linear-gradient(135deg,#0a192f 0%,#002868 100%);color:var(--text-light);padding:100px 0 80px;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 80% 20%,rgba(218,41,28,0.15) 0%,transparent 50%);pointer-events:none}.hero-tag{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);padding:6px 16px;border-radius:30px;font-size:0.875rem;display:inline-block;margin-bottom:1.5rem;color:#ffdd00;backdrop-filter:blur(5px)}section{padding:80px 0}.section-bg-white{background-color:var(--surface)}.section-title{position:relative;margin-bottom:3rem}.section-title h2{font-size:2.25rem;color:var(--surface-strong);display:inline-block}.section-title h2::after{content:'';display:block;width:60px;height:4px;background:linear-gradient(90deg,var(--accent-mexico),var(--accent-canada));margin-top:10px;border-radius:2px}.score-bar{background:var(--surface-strong);color:var(--text-light);padding:15px 0;border-bottom:1px solid rgba(255,255,255,0.1)}.score-item{background:rgba(255,255,255,0.05);border-radius:var(--card-radius);padding:12px 20px;border-left:4px solid var(--accent-mexico);transition:var(--transition)}.score-item:hover{transform:translateY(-2px);background:rgba(255,255,255,0.08)}.schedule-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);padding:20px;transition:var(--transition);box-shadow:0 4px 6px -1px rgba(0,0,0,0.05)}.schedule-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1);border-color:rgba(0,40,104,0.2)}.match-badge{font-size:0.75rem;padding:4px 8px;border-radius:4px;font-weight:600}.group-card{background:var(--surface);border-radius:var(--card-radius);box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);border:1px solid var(--border);overflow:hidden;margin-bottom:1.5rem}.group-header{background:var(--accent-usa);color:var(--text-light);padding:12px 20px;font-weight:bold}.group-header.mex{background:var(--accent-mexico)}.group-header.can{background:var(--accent-canada)}.team-card{background:var(--surface);border-radius:var(--card-radius);overflow:hidden;border:1px solid var(--border);transition:var(--transition)}.team-card:hover{transform:scale(1.03);box-shadow:0 12px 20px rgba(0,0,0,0.08)}.team-flag-hero{height:120px;background-size:cover;background-position:center;position:relative}.team-flag-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:60%;background:linear-gradient(to top,rgba(0,0,0,0.8),transparent)}.news-card{background:var(--surface);border-radius:var(--card-radius);overflow:hidden;border:1px solid var(--border);transition:var(--transition);height:100%}.news-card:hover{transform:translateY(-4px);box-shadow:0 8px 16px rgba(0,0,0,0.06)}.news-content{padding:20px}.guide-box{background:var(--surface);border-left:5px solid var(--accent-canada);border-radius:0 var(--card-radius) var(--card-radius) 0;padding:25px;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05)}.accordion-item{border:1px solid var(--border) !important;border-radius:var(--card-radius) !important;margin-bottom:10px;overflow:hidden}.accordion-button{font-weight:600;color:var(--surface-strong)}.accordion-button:not(.collapsed){background-color:rgba(0,40,104,0.05);color:var(--accent-usa)}footer{background-color:var(--surface-strong);color:var(--text-light);padding:60px 0 30px;border-top:5px solid var(--accent-mexico)}footer a{color:#cbd5e1;text-decoration:none;transition:var(--transition)}footer a:hover{color:#ffdd00}@media (max-width:991.98px){.hero-section{padding:80px 0 50px;text-align:center}.section-title h2{font-size:1.8rem}}.table-responsive{margin:0;border:none}