:root{--page-bg:#f8fafc;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--accent:#0284c7;--accent-2:#dc2626;--accent-3:#16a34a;--border:#e2e8f0;--card-shadow:0 4px 6px -1px rgb(0 0 0 / 0.05),0 2px 4px -2px rgb(0 0 0 / 0.05);--transition: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;background-color:var(--page-bg);color:var(--text-main);line-height:1.6;overflow-x:hidden}.custom-card{background-color: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 10px 15px -3px rgb(0 0 0 / 0.1)}.navbar{background-color:rgba(15,23,42,0.95) !important;backdrop-filter:blur(8px);border-bottom:2px solid var(--accent-2);transition:var(--transition)}.navbar-brand img{max-height:45px;width:auto}.nav-link{color:#f1f5f9 !important;font-weight:500;padding:0.5rem 1rem !important;transition:var(--transition)}.nav-link:hover{color:var(--accent-2) !important}.hero-section{background:linear-gradient(135deg,#0f172a 0%,#1e1b4b 100%);color:#ffffff;padding:100px 0 80px 0;position:relative;overflow:hidden}.hero-section::after{content:'';position:absolute;bottom:0;left:0;right:0;height:80px;background:linear-gradient(to top,var(--page-bg),transparent)}.hero-title{font-size:2.8rem;font-weight:800;line-height:1.2;background:linear-gradient(to right,#ffffff,#93c5fd,#fca5a5);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-img{border-radius:12px;box-shadow:0 20px 25px -5px rgb(0 0 0 / 0.3);border:4px solid rgba(255,255,255,0.1)}.badge-live{background-color:var(--accent-2);animation:pulse 2s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:0.6}100%{opacity:1}}.score-row{border-left:4px solid var(--accent);padding:12px;margin-bottom:12px;background:var(--surface);border-radius:0 8px 8px 0;box-shadow:var(--card-shadow)}.score-row.live{border-left-color:var(--accent-2)}.group-box{background:var(--surface);border-top:4px solid var(--accent-3);border-radius:8px;padding:15px;box-shadow:var(--card-shadow)}.group-header{font-weight:700;color:var(--surface-strong);border-bottom:1px solid var(--border);padding-bottom:8px;margin-bottom:10px}.team-badge{display:inline-flex;align-items:center;padding:6px 12px;background:#f1f5f9;border-radius:20px;margin:4px;font-size:0.9rem;color:var(--text-main);border:1px solid var(--border)}.guide-item{border-left:3px solid var(--accent-2);padding-left:15px;margin-bottom:20px}.table-responsive-custom{overflow-x:auto;-webkit-overflow-scrolling:touch}.faq-question{font-weight:600;color:var(--surface-strong);cursor:pointer;padding:12px;background:#f1f5f9;border-radius:6px;margin-bottom:8px;transition:var(--transition)}.faq-question:hover{background:#e2e8f0}.faq-answer{padding:12px;color:var(--text-muted);border-left:3px solid var(--accent);margin-bottom:15px;background:var(--surface)}footer{background-color:var(--surface-strong);color:#94a3b8;padding:60px 0 30px 0;border-top:4px solid var(--accent)}footer a{color:#cbd5e1;text-decoration:none;transition:var(--transition)}footer a:hover{color:var(--accent-2)}