:root{--page-bg:#f8fafc;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--text-light:#f8fafc;--accent:#0284c7;--accent-2:#10b981;--accent-hover:#0369a1;--border:#e2e8f0;--card-radius:12px;--transition:all 0.3s ease}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}.header-nav{background-color:rgba(15,23,42,0.95);backdrop-filter:blur(10px);border-bottom:2px solid var(--accent);position:sticky;top:0;z-index:1050;transition:var(--transition)}.header-nav .navbar-brand{font-weight:800;color:var(--text-light);display:flex;align-items:center;gap:10px}.header-nav .navbar-brand img{max-height:40px;width:auto}.header-nav .nav-link{color:rgba(248,250,252,0.85);font-weight:500;font-size:0.95rem;padding:0.5rem 1rem !important;transition:var(--transition)}.header-nav .nav-link:hover,.header-nav .nav-link:focus{color:var(--accent-2)}.section-title{position:relative;padding-bottom:12px;margin-bottom:30px;font-weight:800;color:var(--surface-strong)}.section-title::after{content:'';position:absolute;left:0;bottom:0;width:60px;height:4px;background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:2px}.hero-section{background:radial-gradient(circle at top right,rgba(2,132,199,0.15),transparent),linear-gradient(135deg,#0f172a 0%,#1e293b 100%);color:var(--text-light);padding:80px 0;position:relative;overflow:hidden}.hero-section h1{font-size:2.8rem;font-weight:800;line-height:1.25;background:linear-gradient(135deg,#ffffff 40%,#cbd5e1 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-tag{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:var(--text-light);padding:6px 16px;border-radius:50px;font-size:0.85rem;font-weight:600;display:inline-block;margin-bottom:20px}.hero-stat-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:var(--card-radius);padding:20px;backdrop-filter:blur(5px);transition:var(--transition)}.hero-stat-card:hover{transform:translateY(-5px);border-color:var(--accent-2)}.hero-img-wrapper img{border-radius:var(--card-radius);box-shadow:0 20px 40px rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.1)}.horizontal-scroll{display:flex;overflow-x:auto;gap:16px;padding-bottom:12px;scrollbar-width:thin}.horizontal-scroll::-webkit-scrollbar{height:6px}.horizontal-scroll::-webkit-scrollbar-thumb{background-color:var(--text-muted);border-radius:3px}.score-card{background:var(--surface);border-radius:var(--card-radius);box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);border:1px solid var(--border);padding:20px;min-width:280px;flex-shrink:0;transition:var(--transition)}.score-card:hover{box-shadow:0 10px 15px -3px rgba(0,0,0,0.1);border-color:var(--accent)}.status-badge{font-size:0.75rem;padding:3px 8px;border-radius:4px;font-weight:bold}.status-live{background-color:#fef2f2;color:#ef4444}.status-upcoming{background-color:#f0f9ff;color:#0284c7}.status-ended{background-color:#f1f5f9;color:#475569}.schedule-table{background:var(--surface);border-radius:var(--card-radius);overflow:hidden;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);border:1px solid var(--border)}.schedule-table th{background-color:var(--surface-strong);color:var(--text-light);font-weight:600;border:none}.group-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}.group-card{background:var(--surface);border-radius:var(--card-radius);border:1px solid var(--border);overflow:hidden;transition:var(--transition)}.group-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,0.05)}.group-header{background-color:var(--accent);color:var(--text-light);padding:12px 15px;font-weight:bold;font-size:1.1rem}.team-card{background:var(--surface);border-radius:var(--card-radius);border:1px solid var(--border);padding:24px;text-align:center;transition:var(--transition)}.team-card:hover{border-color:var(--accent-2);box-shadow:0 10px 15px -3px rgba(0,0,0,0.05)}.team-flag-placeholder{width:70px;height:45px;background:#cbd5e1;margin:0 auto 15px;border-radius:4px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:0.8rem;font-weight:bold}.news-card{background:var(--surface);border-radius:var(--card-radius);border:1px solid var(--border);overflow:hidden;transition:var(--transition);height:100%}.news-card:hover{transform:translateY(-4px);box-shadow:0 12px 20px rgba(0,0,0,0.08)}.news-content{padding:20px}.news-date{font-size:0.8rem;color:var(--text-muted);margin-bottom:8px}.guide-section{background-color:var(--surface);border-radius:var(--card-radius);border:1px solid var(--border);padding:40px}.faq-accordion .accordion-item{border:1px solid var(--border) !important;border-radius:var(--card-radius) !important;margin-bottom:12px;overflow:hidden}.faq-accordion .accordion-button{font-weight:600;color:var(--surface-strong)}.faq-accordion .accordion-button:not(.collapsed){background-color:rgba(2,132,199,0.08);color:var(--accent);box-shadow:none}.footer-main{background-color:var(--surface-strong);color:rgba(248,250,252,0.75);padding:60px 0 30px;border-top:4px solid var(--accent-2)}.footer-title{color:var(--text-light);font-weight:700;margin-bottom:20px;position:relative}.footer-links a{color:rgba(248,250,252,0.65);text-decoration:none;transition:var(--transition)}.footer-links a:hover{color:var(--accent-2);padding-left:5px}@media (max-width:768px){.hero-section{padding:50px 0;text-align:center}.hero-section h1{font-size:2rem}.section-title{font-size:1.5rem}.guide-section{padding:20px}}