:root{--page-bg:#f8fafc;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--accent:#0284c7;--accent-2:#ef4444;--accent-green:#10b981;--border:#e2e8f0;--card-radius:12px}body{background-color:var(--page-bg);color:var(--text-main);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.6}a{color:var(--accent);text-decoration:none;transition:color 0.25s ease}a:hover{color:var(--accent-2)}.navbar{background-color:rgba(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);z-index:1030}.navbar-brand img{max-height:40px}.hero-section{background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);color:#ffffff;padding:80px 0;position:relative;overflow:hidden}.hero-section::after{content:'';position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 80% 20%,rgba(2,132,199,0.15) 0%,transparent 50%);pointer-events:none}.hero-title{font-size:2.5rem;font-weight:800;line-height:1.25;margin-bottom:1.5rem;background:linear-gradient(to right,#ffffff,#cbd5e1);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-img{border-radius:var(--card-radius);box-shadow:0 20px 25px -5px rgba(0,0,0,0.3);max-width:100%;height:auto;object-fit:cover}.section-title{font-weight:800;position:relative;padding-bottom:10px;margin-bottom:30px;color:var(--surface-strong)}.section-title::after{content:'';position:absolute;left:0;bottom:0;width:50px;height:4px;background:linear-gradient(to right,var(--accent),var(--accent-2));border-radius:2px}.section-title-center{text-align:center}.section-title-center::after{left:50%;transform:translateX(-50%)}.card-custom{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);transition:transform 0.3s ease,box-shadow 0.3s ease;overflow:hidden;height:100%}.card-custom:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,0.05)}.badge-live{background-color:var(--accent-2);animation:pulse 2s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:0.6}100%{opacity:1}}.score-card{background-color:var(--surface);border-left:4px solid var(--accent);border-radius:8px;padding:15px;margin-bottom:15px;box-shadow:0 2px 4px rgba(0,0,0,0.02)}.table-responsive{border-radius:var(--card-radius);overflow:hidden;border:1px solid var(--border)}.table{margin-bottom:0}.table th{background-color:#f1f5f9;color:var(--surface-strong);font-weight:600}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.group-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);padding:20px}.group-header{font-size:1.2rem;font-weight:700;border-bottom:2px solid var(--border);padding-bottom:10px;margin-bottom:15px;color:var(--accent)}.team-badge{width:32px;height:32px;background-color:#e2e8f0;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:bold;font-size:0.8rem;color:var(--surface-strong)}.faq-item{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius) !important;margin-bottom:10px;overflow:hidden}.faq-button{font-weight:600;color:var(--surface-strong);background-color:var(--surface) !important;box-shadow:none !important}.faq-button:not(.collapsed){color:var(--accent);background-color:#f8fafc !important}.footer-dark{background-color:var(--surface-strong);color:#94a3b8;padding:60px 0 30px}.footer-dark h5{color:#ffffff;font-weight:700;margin-bottom:20px}.footer-dark a{color:#94a3b8}.footer-dark a:hover{color:#ffffff}.guide-box{background:linear-gradient(135deg,rgba(2,132,199,0.05) 0%,rgba(16,185,129,0.05) 100%);border:1px solid rgba(2,132,199,0.1);border-radius:var(--card-radius);padding:25px}.guide-image-container{border-radius:var(--card-radius);overflow:hidden;box-shadow:0 4px 6px -1px rgba(0,0,0,0.1)}.btn-accent{background-color:var(--accent);color:white;border:none;padding:10px 24px;border-radius:8px;font-weight:600;transition:all 0.2s}.btn-accent:hover{background-color:#0369a1;color:white;transform:translateY(-2px)}