:root{--page-bg:#f5f7fb;--surface:#ffffff;--surface-strong:#0a1128;--text-main:#1e293b;--text-muted:#64748b;--accent:#0f4c81;--accent-2:#da291c;--green-brand:#006847;--border:#e2e8f0;--card-shadow:0 4px 20px rgba(0,0,0,0.05);--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;overflow-x:hidden}.custom-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--card-shadow);transition:var(--transition);overflow:hidden}.custom-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(0,0,0,0.08)}.navbar{background-color:rgba(10,17,40,0.95) !important;backdrop-filter:blur(10px);border-bottom:2px solid var(--accent-2)}.navbar-brand img{height:40px;width:auto}.nav-link{color:#f8fafc !important;font-weight:500;transition:var(--transition)}.nav-link:hover{color:var(--accent-2) !important}.hero-section{background:linear-gradient(135deg,var(--surface-strong) 0%,#1e293b 100%);color:#ffffff;padding:80px 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(218,41,28,0.15) 0%,transparent 50%);pointer-events:none}.hero-title{font-size:2.8rem;font-weight:800;line-height:1.2;margin-bottom:20px;background:linear-gradient(to right,#ffffff,#cbd5e1);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-badge{background-color:var(--accent-2);color:#ffffff;font-weight:bold;padding:6px 16px;border-radius:50px;display:inline-block;margin-bottom:15px;text-transform:uppercase;font-size:0.85rem;letter-spacing:1px}.score-ticker{background:var(--surface-strong);color:#fff;padding:12px 0;border-bottom:1px solid rgba(255,255,255,0.1)}.score-item{border-right:1px solid rgba(255,255,255,0.1);padding:0 20px;font-size:0.9rem}.score-item:last-child{border-right:none}.team-flag-mini{width:24px;height:16px;object-fit:cover;border-radius:2px;margin-right:8px}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.group-card{background:var(--surface);border-top:4px solid var(--accent)}.group-header{background-color:#f8fafc;padding:10px 15px;font-weight:bold;border-bottom:1px solid var(--border)}.group-table th,.group-table td{padding:8px 15px;font-size:0.9rem}.table-responsive-custom{overflow-x:auto;-webkit-overflow-scrolling:touch}.guide-card{border-left:4px solid var(--green-brand)}.faq-question{font-weight:600;color:var(--accent);cursor:pointer}.faq-answer{color:var(--text-muted);font-size:0.95rem;line-height:1.6}footer{background-color:var(--surface-strong);color:#94a3b8;padding:60px 0 30px;border-top:4px solid var(--accent-2)}footer h5{color:#f8fafc}footer a{color:#cbd5e1;text-decoration:none;transition:var(--transition)}footer a:hover{color:var(--accent-2)}@media (max-width:768px){.hero-title{font-size:2rem}.score-ticker-container{display:flex;overflow-x:auto;white-space:nowrap}.score-item{flex:0 0 auto}}