:root{--page-bg:#f8fafc;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--accent:#0f52ba;--accent-red:#da291c;--accent-green:#006847;--accent-gold:#d4af37;--border:#e2e8f0;--card-radius:12px}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(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);transition:all 0.3s ease}.navbar-brand img{max-height:40px}.nav-link{color:var(--text-main) !important;font-weight:500;margin-left:1rem;transition:color 0.2s}.nav-link:hover{color:var(--accent) !important}.hero-section{padding:80px 0;background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);color:#ffffff;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(15,82,186,0.15) 0%,transparent 50%);pointer-events:none}.hero-title{font-size:2.8rem;font-weight:800;line-height:1.2;margin-bottom:1.5rem;background:linear-gradient(to right,#ffffff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-desc{font-size:1.1rem;color:#cbd5e1;margin-bottom:2rem}.hero-img{border-radius:var(--card-radius);box-shadow:0 20px 25px -5px rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.1)}.stats-badge{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);border-radius:8px;padding:15px;text-align:center}.stats-badge .num{font-size:1.8rem;font-weight:700;color:#38bdf8;display:block}.stats-badge .label{font-size:0.85rem;color:#94a3b8}.section-padding{padding:70px 0}.section-title{font-size:2rem;font-weight:700;position:relative;margin-bottom:2.5rem;color:var(--surface-strong)}.section-title::after{content:'';position:absolute;bottom:-8px;left:0;width:50px;height:4px;background:var(--accent);border-radius:2px}.score-ticker-container{background-color:#0f172a;padding:15px 0;border-bottom:3px solid var(--accent)}.score-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:8px;padding:10px 15px;color:#fff;min-width:260px;margin-right:15px}.score-card .status{font-size:0.75rem;color:#a8a29e;text-transform:uppercase;letter-spacing:0.5px}.score-card .team{display:flex;justify-content:space-between;align-items:center;margin:5px 0}.score-card .team span{font-weight:600}.score-card .score{font-weight:700;color:#38bdf8}.group-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);transition:transform 0.2s;overflow:hidden}.group-card:hover{transform:translateY(-5px)}.group-header{background:linear-gradient(135deg,var(--accent) 0%,#1d4ed8 100%);color:white;padding:12px 15px;font-weight:700;display:flex;justify-content:space-between;align-items:center}.group-header.mexico{background:linear-gradient(135deg,var(--accent-green) 0%,#064e3b 100%)}.group-header.canada{background:linear-gradient(135deg,var(--accent-red) 0%,#991b1b 100%)}.group-list{list-style:none;padding:0;margin:0}.group-item{padding:12px 15px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.group-item:last-child{border-bottom:none}.group-item .rank{width:24px;height:24px;background:#f1f5f9;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:0.8rem;font-weight:bold;color:var(--text-muted);margin-right:10px}.group-item.qualified .rank{background:#dcfce7;color:#166534}.schedule-table{background:var(--surface);border-radius:var(--card-radius);overflow:hidden;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05)}.schedule-table th{background-color:#f1f5f9;color:var(--text-main);font-weight:600;border-bottom:2px solid var(--border)}.team-badge-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);padding:20px;text-align:center;transition:all 0.2s}.team-badge-card:hover{border-color:var(--accent);box-shadow:0 10px 15px -3px rgba(15,82,186,0.1)}.team-flag{width:60px;height:40px;object-fit:cover;border-radius:4px;margin-bottom:12px;box-shadow:0 2px 4px rgba(0,0,0,0.1)}.news-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);overflow:hidden;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);height:100%;transition:transform 0.2s}.news-card:hover{transform:translateY(-4px)}.news-content{padding:20px}.news-tag{font-size:0.75rem;font-weight:600;color:var(--accent);text-transform:uppercase;margin-bottom:8px;display:inline-block}.news-title{font-size:1.1rem;font-weight:700;color:var(--surface-strong);margin-bottom:10px}.news-desc{font-size:0.9rem;color:var(--text-muted)}.guide-section{background:#0f172a;color:#ffffff;border-radius:var(--card-radius);padding:40px;margin-top:30px}.guide-item{border-left:3px solid var(--accent);padding-left:15px;margin-bottom:20px}.accordion-item{border:1px solid var(--border);border-radius:8px !important;margin-bottom:10px;overflow:hidden}.accordion-button:not(.collapsed){background-color:#f0f7ff;color:var(--accent)}.accordion-button:focus{box-shadow:none}footer{background-color:#0b0f19;color:#94a3b8;font-size:0.9rem;border-top:1px solid #1e293b}footer a{color:#cbd5e1;text-decoration:none}footer a:hover{color:var(--accent)}