:root{--primary-color:#0d6efd;--secondary-color:#198754;--accent-color:#ffc107;--bg-light:#f8f9fa;--bg-dark:#212529;--text-dark:#212529;--text-muted:#6c757d;--border-color:#dee2e6;--card-radius:12px;--transition-speed:0.3s}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--bg-light);color:var(--text-dark);overflow-x:hidden}.custom-card{background:#ffffff;border:1px solid var(--border-color);border-radius:var(--card-radius);box-shadow:0 4px 6px rgba(0,0,0,0.02);transition:transform var(--transition-speed),box-shadow var(--transition-speed);overflow:hidden}.custom-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) !important;backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);z-index:1030}.navbar-brand img{max-height:40px}.nav-link{font-weight:500;color:var(--text-dark) !important;transition:color var(--transition-speed)}.nav-link:hover{color:var(--primary-color) !important}.hero-section{padding:100px 0 60px;background:radial-gradient(circle at 10% 20%,rgba(243,248,255,1) 0%,rgba(255,255,255,1) 90%)}.hero-title h1{font-size:2.5rem;font-weight:800;line-height:1.3;color:#0a192f}.hero-title h1 span{color:var(--primary-color)}.hero-img{max-width:100%;height:auto;border-radius:var(--card-radius);box-shadow:0 12px 30px rgba(0,0,0,0.08)}.status-badge{font-size:0.75rem;font-weight:600;padding:4px 8px;border-radius:50px}.status-upcoming{background-color:#e3f2fd;color:#0d6efd}.status-live{background-color:#ffeef0;color:#dc3545;animation:pulse 1.5s infinite}@keyframes pulse{0%{opacity:0.6}50%{opacity:1}100%{opacity:0.6}}.group-table-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.group-table th{background-color:var(--bg-light);font-weight:600}.team-flag-wrap{width:48px;height:32px;overflow:hidden;border-radius:4px;border:1px solid var(--border-color);display:inline-block}.team-flag-wrap img{width:100%;height:100%;object-fit:cover}.stadium-card-img{height:200px;object-fit:cover;width:100%}.news-list-item{border-bottom:1px solid var(--border-color);padding:15px 0;transition:background-color var(--transition-speed)}.news-list-item:hover{background-color:rgba(13,110,253,0.02)}.news-list-item:last-child{border-bottom:none}.accordion-button:not(.collapsed){background-color:#e3f2fd;color:#0d6efd}footer{background-color:var(--bg-dark);color:#ffffff;font-size:0.9rem}footer a{color:#adb5bd;text-decoration:none;transition:color var(--transition-speed)}footer a:hover{color:#ffffff}.section-title{position:relative;padding-bottom:12px;margin-bottom:30px;font-weight:700}.section-title::after{content:'';position:absolute;left:0;bottom:0;width:50px;height:4px;background-color:var(--primary-color);border-radius:2px}.section-title-center::after{left:50%;transform:translateX(-50%)}