:root{--wc-primary:#0284c7;--wc-primary-dark:#0369a1;--wc-secondary:#e11d48;--wc-accent:#f59e0b;--wc-dark-bg:#0f172a;--wc-light-bg:#f8fafc;--wc-card-bg:#ffffff;--wc-text-main:#1e293b;--wc-text-muted:#64748b;--wc-border:#e2e8f0;--wc-emerald:#10b981}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--wc-light-bg);color:var(--wc-text-main);line-height:1.6;overflow-x:hidden}.navbar{background-color:rgba(15,23,42,0.95);backdrop-filter:blur(10px);border-bottom:2px solid var(--wc-primary);transition:all 0.3s ease}.navbar-brand img{max-height:45px}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;padding:0.5rem 1rem !important;transition:color 0.2s ease}.nav-link:hover,.nav-link.active{color:var(--wc-accent) !important}.hero-section{background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 100%);color:#ffffff;padding:5rem 0 4rem 0;position:relative;overflow:hidden}.hero-section::after{content:'';position:absolute;bottom:0;left:0;right:0;height:4rem;background:linear-gradient(to top,var(--wc-light-bg),transparent)}.badge-live{background-color:var(--wc-secondary);animation:pulse 2s infinite}@keyframes pulse{0%{opacity:0.6}50%{opacity:1}100%{opacity:0.6}}.section-title{position:relative;padding-bottom:1rem;margin-bottom:2.5rem;font-weight:800;color:var(--wc-dark-bg)}.section-title::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:4px;background:linear-gradient(90deg,var(--wc-primary),var(--wc-secondary));border-radius:2px}.section-title-center::after{left:50%;transform:translateX(-50%)}.wc-card{background:var(--wc-card-bg);border:1px solid var(--wc-border);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:transform 0.3s ease,box-shadow 0.3s ease;overflow:hidden}.wc-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}.match-card{border-left:4px solid var(--wc-primary)}.match-card.live{border-left-color:var(--wc-secondary)}.team-flag{width:28px;height:18px;object-fit:cover;border-radius:2px;box-shadow:0 1px 3px rgba(0,0,0,0.15)}.group-table th{background-color:var(--wc-dark-bg);color:#ffffff}.host-city-card{position:relative;height:260px;border-radius:12px;overflow:hidden;color:#ffffff}.host-city-card .city-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,0.95),rgba(0,0,0,0.3) 70%,transparent);padding:1.5rem;transition:all 0.3s ease}.host-city-card:hover .city-overlay{padding-bottom:2rem}.faq-accordion .accordion-item{border:1px solid var(--wc-border);border-radius:8px !important;margin-bottom:0.75rem;overflow:hidden}.faq-accordion .accordion-button{font-weight:600;color:var(--wc-dark-bg);background-color:#ffffff}.faq-accordion .accordion-button:not(.collapsed){color:var(--wc-primary);background-color:rgba(2,132,199,0.05)}.guide-box{background-color:#ffffff;border-radius:12px;border:1px solid var(--wc-border);padding:1.5rem}.guide-icon{font-size:2rem;color:var(--wc-primary);margin-bottom:1rem}.table-responsive::-webkit-scrollbar{height:6px}.table-responsive::-webkit-scrollbar-thumb{background-color:var(--wc-border);border-radius:3px}footer{background-color:var(--wc-dark-bg);color:rgba(255,255,255,0.75);border-top:4px solid var(--wc-primary)}footer a{color:rgba(255,255,255,0.8);text-decoration:none;transition:color 0.2s ease}footer a:hover{color:var(--wc-accent)}