:root{--page-bg:#f8fafc;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--text-light:#f1f5f9;--accent:#0284c7;--accent-green:#16a34a;--accent-red:#dc2626;--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{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;line-height:1.6}.navbar{background-color:rgba(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);transition:var(--transition)}.navbar-brand img{max-height:40px}.nav-link{color:var(--text-main) !important;font-weight:500;transition:var(--transition)}.nav-link:hover{color:var(--accent) !important}.hero-section{padding:120px 0 80px;background:radial-gradient(circle at top right,rgba(2,132,199,0.08),transparent),radial-gradient(circle at bottom left,rgba(22,163,74,0.05),transparent)}.hero-title{font-size:2.8rem;font-weight:800;line-height:1.2;margin-bottom:1.5rem}.hero-title span.brand-highlight{color:var(--accent)}.hero-img{border-radius:12px;box-shadow:0 20px 25px -5px rgb(0 0 0 / 0.1);object-fit:cover}.section-header{margin-bottom:3rem;position:relative}.section-header h2{font-weight:700;color:var(--surface-strong);display:inline-block;padding-bottom:10px}.section-header h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:4px;border-radius:2px;background:linear-gradient(90deg,var(--accent-red),var(--accent),var(--accent-green))}.custom-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.5rem;box-shadow:var(--card-shadow);transition:var(--transition)}.custom-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px rgb(0 0 0 / 0.1)}.score-board{background:linear-gradient(135deg,var(--surface-strong),#1e293b);color:var(--text-light);border-radius:12px;padding:2rem}.score-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:8px;padding:1rem}.badge-live{background-color:var(--accent-red);animation:pulse 2s infinite}@keyframes pulse{0%{opacity:0.6}50%{opacity:1}100%{opacity:0.6}}.table-responsive{background:var(--surface);border-radius:12px;border:1px solid var(--border);overflow:hidden}.table{margin-bottom:0}.table th{background-color:#f1f5f9;color:var(--text-main);font-weight:600}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem}.group-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}.group-header{background:linear-gradient(90deg,var(--accent),#0284c7);color:#fff;padding:0.75rem 1rem;font-weight:600}.group-list{list-style:none;padding:0;margin:0}.group-item{display:flex;justify-content:space-between;padding:0.75rem 1rem;border-bottom:1px solid var(--border)}.group-item:last-child{border-bottom:none}.team-badge{width:32px;height:32px;border-radius:50%;background-color:var(--border);display:inline-flex;align-items:center;justify-content:center;font-weight:bold;font-size:0.8rem}.guide-section{background-color:#f1f5f9;border-radius:16px;padding:3rem 2rem}.accordion-item{border:1px solid var(--border) !important;border-radius:8px !important;margin-bottom:0.75rem;overflow:hidden}.accordion-button:not(.collapsed){background-color:rgba(2,132,199,0.08) !important;color:var(--accent) !important}footer{background-color:var(--surface-strong);color:#94a3b8}footer a{color:#cbd5e1;text-decoration:none;transition:var(--transition)}footer a:hover{color:var(--accent)}