:root{--primary-color:#0d6efd;--primary-dark:#0a58ca;--secondary-color:#198754;--accent-color:#dc3545;--bg-light:#f8f9fa;--bg-card:#ffffff;--text-dark:#212529;--text-muted:#6c757d;--border-color:#dee2e6;--hero-gradient:linear-gradient(135deg,#0f172a 0%,#1e293b 100%)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text-dark);background-color:var(--bg-light);line-height:1.6;overflow-x:hidden}.section-padding{padding:80px 0}.section-title{font-weight:800;position:relative;margin-bottom:30px;color:var(--text-dark)}.section-title::after{content:'';position:absolute;left:0;bottom:-8px;width:50px;height:4px;background-color:var(--primary-color);border-radius:2px}.card{border:1px solid var(--border-color);border-radius:12px;box-shadow:0 4px 6px rgba(0,0,0,0.02);transition:transform 0.2s ease,box-shadow 0.2s ease}.card:hover{transform:translateY(-4px);box-shadow:0 10px 15px rgba(0,0,0,0.05)}.navbar{background-color:rgba(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color)}.navbar-brand img{max-height:45px;object-fit:contain}.hero-section{background:var(--hero-gradient);color:#ffffff;padding:100px 0;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(13,110,253,0.15) 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:50px;font-size:0.9rem;display:inline-block}.score-ticker-wrapper{background:#ffffff;border-bottom:1px solid var(--border-color);padding:15px 0}.match-ticker-card{min-width:260px;border-right:1px solid var(--border-color);padding:0 15px}.match-ticker-card:last-child{border-right:none}.group-card{background:#fff;border-top:4px solid var(--primary-color)}.group-card.group-b{border-top-color:var(--secondary-color)}.group-card.group-c{border-top-color:var(--accent-color)}.group-card.group-d{border-top-color:#ffc107}.team-flag-icon{width:28px;height:20px;object-fit:cover;border-radius:2px;display:inline-block;margin-right:8px;box-shadow:0 1px 3px rgba(0,0,0,0.1)}.accordion-button:not(.collapsed){background-color:rgba(13,110,253,0.05);color:var(--primary-color)}@media (max-width:991.98px){.hero-section{padding:60px 0;text-align:center}.hero-section img{margin-top:40px}.section-padding{padding:50px 0}}