:root{--primary-color:#0d5ca6;--secondary-color:#00a859;--accent-color:#e31b23;--bg-dark:#0a1128;--bg-light:#f4f7f6;--card-shadow:0 4px 20px rgba(0,0,0,0.08);--text-dark:#1c2d37;--text-light:#ffffff;--border-color:#e2e8f0;--transition-speed:0.3s}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text-dark);background-color:#ffffff;overflow-x:hidden}.custom-card{background:#ffffff;border-radius:12px;border:1px solid var(--border-color);box-shadow:var(--card-shadow);transition:transform var(--transition-speed) ease,box-shadow var(--transition-speed) ease;overflow:hidden}.custom-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px rgba(0,0,0,0.12)}.navbar{background-color:rgba(10,17,40,0.95) !important;backdrop-filter:blur(10px);border-bottom:2px solid var(--primary-color)}.navbar-brand{font-weight:800;color:var(--text-light) !important;display:flex;align-items:center;gap:10px}.navbar-brand img{max-height:40px}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;transition:color var(--transition-speed)}.nav-link:hover{color:var(--secondary-color) !important}.hero-section{background:linear-gradient(135deg,var(--bg-dark) 0%,#1e3a8a 100%);color:var(--text-light);padding:100px 0 80px 0;position:relative;overflow:hidden}.hero-section::after{content:'';position:absolute;bottom:0;left:0;right:0;height:80px;background:linear-gradient(to top,#ffffff,transparent)}.hero-title{font-size:2.8rem;font-weight:900;line-height:1.2;margin-bottom:20px;background:linear-gradient(45deg,#ffffff,#60a5fa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}section{padding:80px 0}section:nth-child(even){background-color:var(--bg-light)}.section-title{font-size:2.2rem;font-weight:800;text-align:center;margin-bottom:15px;position:relative;color:var(--bg-dark)}.section-title::after{content:'';display:block;width:60px;height:4px;background:var(--primary-color);margin:12px auto 0 auto;border-radius:2px}.section-subtitle{text-align:center;color:#64748b;margin-bottom:50px;font-size:1.1rem}.match-card{border-left:5px solid var(--primary-color);padding:20px;margin-bottom:15px}.match-header{display:flex;justify-content:space-between;align-items:center;font-size:0.85rem;color:#64748b;border-bottom:1px dashed var(--border-color);padding-bottom:10px;margin-bottom:15px}.match-team{display:flex;align-items:center;gap:15px;font-weight:700;font-size:1.1rem}.match-score-box{background:var(--bg-light);padding:10px 15px;border-radius:8px;font-weight:800;font-size:1.4rem;min-width:80px;text-align:center}.group-table th{background-color:var(--primary-color);color:var(--text-light)}.group-badge{font-size:1rem;font-weight:700;padding:8px 16px;background-color:var(--bg-dark);color:var(--text-light);border-radius:6px}.leaderboard-list{list-style:none;padding:0;margin:0}.leaderboard-item{display:flex;justify-content:space-between;align-items:center;padding:12px 15px;border-bottom:1px solid var(--border-color)}.leaderboard-item:last-child{border-bottom:none}.rank-number{width:28px;height:28px;background:var(--border-color);color:var(--text-dark);display:inline-flex;align-items:center;justify-content:center;border-radius:50%;font-weight:700;font-size:0.9rem;margin-right:12px}.rank-top3{background:var(--accent-color);color:#ffffff}.info-img{border-radius:12px;width:100%;height:auto;object-fit:cover;box-shadow:var(--card-shadow)}.accordion-button:not(.collapsed){background-color:rgba(13,92,166,0.1);color:var(--primary-color)}footer{background-color:var(--bg-dark);color:rgba(255,255,255,0.7);padding:60px 0 30px 0;font-size:0.9rem;border-top:4px solid var(--secondary-color)}footer a{color:rgba(255,255,255,0.85);text-decoration:none;transition:color var(--transition-speed)}footer a:hover{color:var(--secondary-color)}footer h5{color:var(--text-light);font-weight:700;margin-bottom:20px}@media (max-width:991.98px){.hero-title{font-size:2.2rem}section{padding:60px 0}}