:root{--page-bg:#f4f6f9;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--accent:#0f4c81;--accent-red:#da291c;--accent-green:#006847;--border:#e2e8f0;--card-radius:12px}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}h1,h2,h3,h4,h5,h6{font-weight:700;color:var(--surface-strong)}.navbar{background-color:var(--surface);box-shadow:0 2px 10px rgba(0,0,0,0.05);padding:0.8rem 1rem}.navbar-brand img{max-height:40px;margin-right:10px}.nav-link{color:var(--text-main) !important;font-weight:500;margin:0 0.5rem;transition:color 0.3s ease}.nav-link:hover{color:var(--accent) !important}.hero-section{background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);color:#ffffff;padding:4.5rem 0;position:relative;overflow:hidden}.hero-section h1{color:#ffffff;font-size:2.5rem;line-height:1.3;margin-bottom:1.5rem}.hero-section p{color:#cbd5e1;font-size:1.1rem;margin-bottom:2rem}.hero-badge{display:inline-flex;align-items:center;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);padding:0.5rem 1rem;border-radius:50px;font-size:0.9rem;color:#f1f5f9;margin-bottom:1.5rem}.hero-badge i{margin-right:0.5rem}.hero-image{width:100%;height:auto;border-radius:var(--card-radius);box-shadow:0 20px 40px rgba(0,0,0,0.3);object-fit:cover}.section-title{position:relative;margin-bottom:2.5rem;text-align:center}.section-title h2{display:inline-block;font-size:2rem;padding-bottom:0.75rem;position:relative}.section-title h2::after{content:'';position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:60px;height:4px;background:linear-gradient(90deg,var(--accent-red),var(--accent),var(--accent-green));border-radius:2px}.custom-card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);padding:1.5rem;transition:transform 0.3s ease,box-shadow 0.3s ease;height:100%}.custom-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(15,23,42,0.05)}.stat-box{text-align:center;padding:1rem}.stat-number{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--accent),var(--accent-red));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.score-strip{background-color:var(--surface);border-left:4px solid var(--accent);border-radius:6px;padding:1rem;margin-bottom:1rem;display:flex;align-items:center;justify-content:space-between}.score-team{display:flex;align-items:center;gap:10px;font-weight:600}.score-vs{font-weight:bold;color:var(--accent-red);background:#fef2f2;padding:2px 8px;border-radius:4px}.score-status{font-size:0.85rem;color:var(--text-muted);background-color:var(--page-bg);padding:4px 10px;border-radius:20px}.group-table{width:100%;border-collapse:collapse}.group-table th{background-color:var(--surface-strong);color:#ffffff;padding:10px;font-size:0.9rem;text-align:center}.group-table td{padding:10px;border-bottom:1px solid var(--border);text-align:center;font-size:0.9rem}.group-badge{background-color:var(--accent);color:#ffffff;font-weight:bold;padding:2px 8px;border-radius:4px}.guide-img{width:100%;height:250px;object-fit:cover;border-radius:var(--card-radius);margin-bottom:1rem}.accordion-button:not(.collapsed){background-color:#f1f5f9;color:var(--accent)}footer{background-color:var(--surface-strong);color:#94a3b8;padding:4rem 0 2rem 0;font-size:0.95rem}footer h5{color:#ffffff;margin-bottom:1.5rem}footer a{color:#94a3b8;text-decoration:none;transition:color 0.3s ease}footer a:hover{color:#ffffff}.scroll-container{overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;padding-bottom:1rem}.scroll-container::-webkit-scrollbar{height:6px}.scroll-container::-webkit-scrollbar-thumb{background-color:#cbd5e1;border-radius:3px}