:root{--page-bg:#f5f7fb;--surface:#ffffff;--surface-strong:#0f172a;--primary:#0f4c81;--accent-green:#10b981;--accent-red:#ef4444;--text-main:#1e293b;--text-muted:#64748b;--text-light:#f8fafc;--border:#e2e8f0;--card-shadow:0 10px 30px rgba(15,23,42,0.05);--transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}body{background-color:var(--page-bg);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.6}.app-container{display:flex;flex-direction:column;min-height:100vh}header.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);box-shadow:0 2px 10px rgba(0,0,0,0.02)}.navbar-brand img{height:40px;object-fit:contain}.nav-link{color:var(--text-main);font-weight:500;padding:0.5rem 1rem !important;transition:var(--transition)}.nav-link:hover,.nav-link:focus{color:var(--primary)}section{padding:5rem 0}section:nth-child(even){background-color:var(--surface)}.hero-section{background:linear-gradient(135deg,#1e3a8a 0%,#0f172a 100%);color:var(--text-light);padding:6rem 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 80% 20%,rgba(16,185,129,0.15) 0%,transparent 50%);pointer-events:none}.hero-title{font-size:2.75rem;font-weight:800;line-height:1.2;letter-spacing:-0.02em}.hero-badge{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);padding:0.5rem 1rem;border-radius:30px;font-size:0.9rem;display:inline-block;margin-bottom:1.5rem}.data-counter-card{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.12);border-radius:12px;padding:1.5rem;backdrop-filter:blur(10px);transition:var(--transition)}.data-counter-card:hover{transform:translateY(-5px);background:rgba(255,255,255,0.12)}.group-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--card-shadow);overflow:hidden;transition:var(--transition)}.group-card:hover{transform:translateY(-5px);border-color:var(--primary)}.group-header{background:var(--primary);color:var(--text-light);font-weight:600;padding:0.75rem 1.25rem;text-align:center}.group-list-item{display:flex;align-items:center;justify-content:space-between;padding:0.75rem 1.25rem;border-bottom:1px solid var(--border)}.group-list-item:last-child{border-bottom:none}.match-strip{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem;margin-bottom:1rem;transition:var(--transition);box-shadow:var(--card-shadow)}.match-strip:hover{border-color:var(--primary);box-shadow:0 10px 20px rgba(0,0,0,0.05)}.match-status{font-size:0.8rem;font-weight:600;padding:0.25rem 0.6rem;border-radius:4px}.status-upcoming{background-color:#eff6ff;color:var(--primary)}.status-live{background-color:#fef2f2;color:var(--accent-red);animation:pulse 2s infinite}@keyframes pulse{0%{opacity:0.6}50%{opacity:1}100%{opacity:0.6}}.team-avatar-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.5rem;text-align:center;transition:var(--transition);box-shadow:var(--card-shadow)}.team-avatar-card:hover{box-shadow:0 15px 30px rgba(15,23,42,0.1);transform:translateY(-4px)}.team-flag-icon{font-size:2.5rem;margin-bottom:1rem}.timeline{position:relative;padding-left:2rem;border-left:2px solid var(--border)}.timeline-item{position:relative;margin-bottom:2.5rem}.timeline-item::before{content:'';position:absolute;left:-2.45rem;top:0.25rem;width:12px;height:12px;border-radius:50%;background:var(--primary);border:3px solid var(--surface)}.news-card-classic{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--card-shadow);transition:var(--transition)}.news-card-classic:hover{transform:translateY(-5px);box-shadow:0 15px 35px rgba(0,0,0,0.08)}.news-card-content{padding:1.5rem}.news-meta{font-size:0.85rem;color:var(--text-muted);margin-bottom:0.75rem}.faq-accordion .accordion-item{border:1px solid var(--border);border-radius:8px !important;margin-bottom:0.75rem;overflow:hidden;box-shadow:var(--card-shadow)}.faq-accordion .accordion-button{font-weight:600;color:var(--text-main);background-color:var(--surface)}.faq-accordion .accordion-button:not(.collapsed){background-color:#f1f5f9;color:var(--primary);box-shadow:none}.guide-box{background:var(--surface);border-left:4px solid var(--accent-green);padding:1.5rem;border-radius:0 12px 12px 0;box-shadow:var(--card-shadow)}@media (max-width:991.98px){.hero-title{font-size:2.25rem}section{padding:3.5rem 0}}