:root{--primary-color:#0d2c54;--primary-light:#1a4475;--accent-red:#c8102e;--accent-green:#006847;--bg-light:#f4f6f9;--bg-dark:#081a33;--text-main:#1f2937;--text-muted:#6b7280;--border-color:#e5e7eb;--card-shadow:0 4px 6px -1px rgba(0,0,0,0.05),0 2px 4px -1px rgba(0,0,0,0.03);--transition-speed:0.3s}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text-main);background-color:#ffffff;line-height:1.6}.card,.nav-tabs .nav-link,.badge,.btn,.stadium-card,.news-item{border-radius:10px !important}.navbar{background-color:rgba(13,44,84,0.96) !important;backdrop-filter:blur(10px);border-bottom:2px solid var(--accent-red);padding:15px 0;z-index:1050}.navbar-brand{font-weight:800;letter-spacing:0;font-size:1.4rem}.navbar-brand img{max-height:40px;margin-right:10px}.nav-link{font-weight:500;color:rgba(255,255,255,0.85) !important;transition:color var(--transition-speed)}.nav-link:hover,.nav-link.active{color:#ffffff !important;text-shadow:0 0 10px rgba(255,255,255,0.5)}#hero{padding:140px 0 80px 0;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-light) 100%);color:#ffffff;position:relative;overflow:hidden}#hero::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 80% 20%,rgba(200,16,46,0.15) 0%,transparent 50%),radial-gradient(circle at 20% 80%,rgba(0,104,71,0.15) 0%,transparent 50%);z-index:1}#hero .container{position:relative;z-index:2}#hero h1{font-size:2.8rem;font-weight:800;line-height:1.25;margin-bottom:20px;text-shadow:0 2px 4px rgba(0,0,0,0.3)}#hero .lead{font-size:1.15rem;opacity:0.9;margin-bottom:30px}.hero-img-container{box-shadow:0 20px 40px rgba(0,0,0,0.3);border-radius:12px;overflow:hidden;border:3px solid rgba(255,255,255,0.1)}.section-header{text-align:center;margin-bottom:50px;position:relative}.section-header h2{font-size:2.2rem;font-weight:800;color:var(--primary-color);position:relative;display:inline-block;padding-bottom:15px}.section-header h2::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:80px;height:4px;background:linear-gradient(to right,var(--accent-red),var(--accent-green));border-radius:2px}.section-header p{color:var(--text-muted);font-size:1.05rem;margin-top:15px}.score-ticker-container{background-color:var(--bg-light);border-bottom:1px solid var(--border-color);padding:12px 0}.score-card{background:#ffffff;border:1px solid var(--border-color);padding:10px 15px;min-width:260px;margin-right:15px;box-shadow:var(--card-shadow)}.score-card .team-name{font-weight:600;font-size:0.9rem}.score-card .team-score{font-weight:800;font-size:1.1rem;color:var(--primary-color)}.score-card .match-status{font-size:0.75rem;padding:2px 8px;font-weight:bold}.group-container{background:var(--bg-light);padding:80px 0}.group-card{background:#ffffff;border:none;box-shadow:var(--card-shadow);transition:transform var(--transition-speed);margin-bottom:30px}.group-card:hover{transform:translateY(-5px)}.group-header{background:var(--primary-color);color:#ffffff;font-weight:700;text-align:center;padding:12px;border-top-left-radius:10px;border-top-right-radius:10px}.group-table th{font-size:0.8rem;text-transform:uppercase;color:var(--text-muted)}.group-table td{font-size:0.9rem;vertical-align:middle}.team-profile-card{border:1px solid var(--border-color);transition:all var(--transition-speed);overflow:hidden;background:#ffffff}.team-profile-card:hover{box-shadow:0 10px 20px rgba(0,0,0,0.08);border-color:var(--primary-light)}.team-flag-strip{height:6px;background:linear-gradient(90deg,#006847,#ffffff,#c8102e,#0d2c54)}.rules-section{background:linear-gradient(135deg,#fdfbf7 0%,#f5f7fa 100%);padding:80px 0}.rule-box{background:#ffffff;border-left:5px solid var(--accent-red);padding:25px;box-shadow:var(--card-shadow)}.news-item{border:1px solid var(--border-color);background:#ffffff;transition:all var(--transition-speed)}.news-item:hover{border-color:var(--accent-green);transform:scale(1.01)}.news-date{font-size:0.85rem;color:var(--text-muted)}.guide-section{background-color:var(--bg-light);padding:80px 0}.accordion-button:not(.collapsed){background-color:rgba(13,44,84,0.08);color:var(--primary-color)}.accordion-button{font-weight:600}footer{background-color:var(--bg-dark);color:#9ca3af;padding:60px 0 20px 0;border-top:5px solid var(--primary-color)}footer a{color:#d1d5db;text-decoration:none;transition:color var(--transition-speed)}footer a:hover{color:#ffffff}footer h5{color:#ffffff;font-weight:700;margin-bottom:20px}.mobile-scroll-x{overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;padding-bottom:10px}.mobile-scroll-x::-webkit-scrollbar{height:6px}.mobile-scroll-x::-webkit-scrollbar-thumb{background-color:rgba(0,0,0,0.1);border-radius:3px}.py-section{padding:80px 0}