:root{--primary-color:#0c2340;--secondary-color:#00a859;--accent-color:#e4002b;--gold-color:#ffc72c;--dark-bg:#0b0e14;--light-bg:#f4f6f9;--card-bg:#ffffff;--text-primary:#1e293b;--text-secondary:#64748b;--border-color:#e2e8f0;--transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text-primary);background-color:var(--light-bg);line-height:1.6;overflow-x:hidden}.custom-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05),0 2px 4px -1px rgba(0,0,0,0.03);transition:var(--transition-smooth);overflow:hidden}.custom-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}.navbar{background-color:var(--primary-color) !important;backdrop-filter:blur(10px);border-bottom:3px solid var(--accent-color);padding:0.8rem 1rem}.navbar-brand img{max-height:45px;object-fit:contain}.navbar-brand span{color:#ffffff;font-weight:800;letter-spacing:0.5px}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;margin:0 0.4rem;transition:var(--transition-smooth)}.nav-link:hover,.nav-link.active{color:var(--gold-color) !important}#hero{background:linear-gradient(135deg,var(--primary-color) 0%,#1a365d 100%);color:#ffffff;position:relative;overflow:hidden;padding:6rem 0 4rem 0}#hero::before{content:'';position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 80% 20%,rgba(0,168,89,0.15) 0%,transparent 50%);pointer-events:none}#hero h1{font-size:2.8rem;font-weight:800;line-height:1.25;text-shadow:0 2px 4px rgba(0,0,0,0.3)}#hero .badge-worldcup{background:linear-gradient(90deg,var(--secondary-color),var(--accent-color));font-size:0.9rem;letter-spacing:1px;padding:0.5rem 1rem;border-radius:50px}.live-score-strip{background-color:#111827;color:#ffffff;border-bottom:2px solid var(--gold-color)}.match-badge{font-size:0.75rem;padding:0.25rem 0.5rem;border-radius:4px}.badge-live{background-color:var(--accent-color);color:white;animation:blink 1.5s infinite}.badge-upcoming{background-color:#4b5563;color:white}@keyframes blink{50%{opacity:0.5}}.group-box{background:#ffffff;border-top:4px solid var(--secondary-color);border-radius:8px;padding:1.25rem;height:100%}.group-title{font-weight:700;font-size:1.2rem;color:var(--primary-color);border-bottom:2px solid var(--border-color);padding-bottom:0.5rem;margin-bottom:1rem}.section-title{position:relative;font-weight:800;color:var(--primary-color);margin-bottom:2.5rem;padding-bottom:0.75rem}.section-title::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:4px;background:linear-gradient(90deg,var(--secondary-color),var(--accent-color));border-radius:2px}.section-title-left::after{left:0;transform:none}.stadium-card{position:relative;overflow:hidden;border-radius:12px;height:280px}.stadium-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(12,35,64,0.95) 0%,rgba(12,35,64,0.4) 70%,transparent 100%);padding:1.5rem;color:#ffffff;transition:var(--transition-smooth)}.stadium-card:hover .stadium-overlay{padding-bottom:2rem}.timeline-container{position:relative;padding-left:2rem;border-left:3px solid var(--border-color)}.timeline-item{position:relative;margin-bottom:2rem}.timeline-item::before{content:'';position:absolute;left:calc(-2rem - 8px);top:6px;width:14px;height:14px;border-radius:50%;background-color:var(--accent-color);border:3px solid #ffffff;box-shadow:0 0 0 3px rgba(228,0,43,0.2)}.accordion-button:not(.collapsed){background-color:rgba(12,35,64,0.05);color:var(--primary-color);font-weight:600}.accordion-button:focus{box-shadow:none;border-color:var(--primary-color)}footer{background-color:#0b0f19;color:#94a3b8;font-size:0.95rem}footer h5{color:#ffffff;font-weight:600}footer a{color:#94a3b8;text-decoration:none;transition:var(--transition-smooth)}footer a:hover{color:var(--gold-color)}.table-responsive-custom{overflow-x:auto;-webkit-overflow-scrolling:touch}@media (max-width:991.98px){#hero h1{font-size:2.2rem}.section-title{margin-bottom:2rem}}