:root{--bg-main:#070b19;--bg-card:#0f172a;--bg-accent:#1e293b;--text-primary:#f8fafc;--text-muted:#94a3b8;--accent-green:#00f5d4;--accent-gold:#ffb300;--accent-red:#ef4444;--accent-blue:#3b82f6;--border-color:rgba(255,255,255,0.08);--transition-speed:0.3s}body{background-color:var(--bg-main);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;overflow-x:hidden;line-height:1.6}a{color:var(--accent-green);text-decoration:none;transition:color var(--transition-speed) ease}a:hover{color:var(--accent-gold)}header{background-color:rgba(15,23,42,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:1030}.navbar-brand img{max-height:40px;object-fit:contain}.nav-link{color:var(--text-primary) !important;font-weight:500;padding:0.5rem 1rem !important;transition:color var(--transition-speed) ease}.nav-link:hover,.nav-link.active{color:var(--accent-green) !important}section{padding:5rem 0;border-bottom:1px solid var(--border-color)}.section-title{font-size:2rem;font-weight:800;margin-bottom:3rem;position:relative;display:inline-block}.section-title::after{content:'';position:absolute;bottom:-10px;left:0;width:60px;height:4px;background:linear-gradient(90deg,var(--accent-green),var(--accent-blue));border-radius:2px}#hero{padding:7rem 0 5rem;background:radial-gradient(circle at 80% 20%,rgba(59,130,246,0.15) 0%,rgba(7,11,25,0) 50%),radial-gradient(circle at 20% 80%,rgba(0,245,212,0.1) 0%,rgba(7,11,25,0) 50%)}.hero-title{font-size:2.8rem;font-weight:800;line-height:1.25;background:linear-gradient(135deg,#ffffff 40%,var(--accent-green) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-img-container{border-radius:14px;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,0.5);border:1px solid var(--border-color)}.hero-img-container img{width:100%;height:auto;object-fit:cover;transition:transform var(--transition-speed) ease}.hero-img-container:hover img{transform:scale(1.02)}.custom-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;height:100%;transition:all var(--transition-speed) ease}.custom-card:hover{transform:translateY(-5px);border-color:rgba(0,245,212,0.3);box-shadow:0 10px 20px rgba(0,0,0,0.3)}.stat-badge{background-color:var(--bg-accent);border:1px solid var(--border-color);padding:1rem;border-radius:10px;text-align:center}.stat-badge .num{font-size:2.2rem;font-weight:800;color:var(--accent-green);display:block}.stat-badge .label{font-size:0.85rem;color:var(--text-muted)}.match-row{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;padding:1.2rem;margin-bottom:1rem;transition:background-color var(--transition-speed) ease}.match-row:hover{background-color:var(--bg-accent)}.match-time{font-size:0.9rem;color:var(--accent-gold);font-weight:600}.team-flag{width:30px;height:20px;object-fit:cover;border-radius:3px;margin-right:8px;background-color:#333}.score-box{background-color:var(--bg-main);border:1px solid var(--border-color);padding:0.3rem 0.8rem;border-radius:6px;font-weight:700;letter-spacing:2px}.group-card{background-color:var(--bg-card);border-top:4px solid var(--accent-blue);border-radius:8px;padding:1.2rem;margin-bottom:1.5rem}.group-header{font-weight:700;border-bottom:1px solid var(--border-color);padding-bottom:0.5rem;margin-bottom:0.8rem;color:var(--accent-green)}.guide-img-box{position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--border-color)}.guide-img-box img{width:100%;height:240px;object-fit:cover}.accordion-item{background-color:var(--bg-card) !important;border:1px solid var(--border-color) !important;margin-bottom:0.8rem;border-radius:8px !important;overflow:hidden}.accordion-button{background-color:var(--bg-card) !important;color:var(--text-primary) !important;font-weight:600;box-shadow:none !important}.accordion-button:not(.collapsed){color:var(--accent-green) !important;background-color:var(--bg-accent) !important}.accordion-body{background-color:var(--bg-main);color:var(--text-muted);border-top:1px solid var(--border-color)}footer{background-color:#030712;padding:4rem 0 2rem;border-top:1px solid var(--border-color);font-size:0.9rem;color:var(--text-muted)}@media (max-width:991.98px){.hero-title{font-size:2.2rem}section{padding:4rem 0}}