:root{--fifa-blue:#0a192f;--fifa-gold:#c5a880;--america-blue:#002868;--mexico-green:#006847;--canada-red:#da291c;--bg-light:#f7f9fc;--text-dark:#1a202c;--text-muted:#64748b;--border-color:#e2e8f0;--shadow-sm:0 2px 4px rgba(0,0,0,0.05);--shadow-md:0 4px 12px rgba(0,0,0,0.08)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--bg-light);color:var(--text-dark);line-height:1.6}.site-header{background-color:var(--fifa-blue);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:1030}.navbar-brand img{height:40px;object-fit:contain}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;transition:color 0.3s}.nav-link:hover,.nav-link.active{color:var(--fifa-gold) !important}.main-layout{display:grid;grid-template-columns:1fr;gap:2rem}@media (min-width:992px){.main-layout{grid-template-columns:3fr 1fr}}.hero-section{background:linear-gradient(135deg,var(--fifa-blue) 0%,#020c1b 100%);color:#fff;padding:4rem 2rem;border-radius:16px;margin-bottom:2rem;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 80% 20%,rgba(197,168,128,0.15) 0%,transparent 50%);pointer-events:none}.hero-title{font-size:2.5rem;font-weight:800;line-height:1.2;color:#ffffff;margin-bottom:1.5rem}.hero-title span{color:var(--fifa-gold)}.wc-card{background:#fff;border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow-sm);transition:transform 0.3s,box-shadow 0.3s}.wc-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.section-title{font-size:1.5rem;font-weight:700;border-left:5px solid var(--fifa-gold);padding-left:10px;margin-bottom:1.5rem;color:var(--fifa-blue)}.match-item{display:flex;align-items:center;justify-content:space-between;padding:1rem;border-bottom:1px solid var(--border-color)}.match-item:last-child{border-bottom:none}.match-team{display:flex;align-items:center;font-weight:600;width:35%}.match-team.team-right{justify-content:flex-end}.match-score-status{width:30%;text-align:center}.score-badge{background-color:var(--fifa-blue);color:#fff;padding:0.25rem 0.75rem;border-radius:30px;font-size:0.9rem;font-weight:bold}.status-upcoming{color:var(--text-muted);font-size:0.8rem}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}.group-box{background:#fff;border:1px solid var(--border-color);border-radius:8px;padding:1rem}.group-header{background-color:var(--fifa-blue);color:#fff;padding:0.5rem;font-weight:bold;text-align:center;border-radius:6px;margin-bottom:0.75rem}.group-team-list{list-style:none;padding:0;margin:0}.group-team-list li{padding:0.35rem 0.5rem;border-bottom:1px solid #f1f5f9;font-size:0.9rem}.group-team-list li:last-child{border-bottom:none}.stadium-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.stadium-card{background:#fff;border-radius:12px;overflow:hidden;border:1px solid var(--border-color)}.stadium-img-wrapper{position:relative;height:180px;overflow:hidden}.stadium-img-wrapper img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s}.stadium-card:hover .stadium-img-wrapper img{transform:scale(1.05)}.stadium-info{padding:1rem}.news-list{display:flex;flex-direction:column;gap:1rem}.news-item{display:flex;gap:1rem;align-items:center;border-bottom:1px solid var(--border-color);padding-bottom:1rem}.news-item:last-child{border-bottom:none;padding-bottom:0}.news-title{font-size:1.1rem;font-weight:600;margin-bottom:0.25rem;color:var(--text-dark)}.news-desc{font-size:0.875rem;color:var(--text-muted);margin:0}.faq-accordion .accordion-item{border:1px solid var(--border-color) !important;border-radius:8px !important;margin-bottom:0.75rem;overflow:hidden}.faq-accordion .accordion-button:not(.collapsed){background-color:rgba(197,168,128,0.1);color:var(--fifa-blue)}.sidebar-widget{background-color:#fff;border:1px solid var(--border-color);border-radius:12px;padding:1.25rem;margin-bottom:1.5rem}.sidebar-title{font-size:1.15rem;font-weight:700;margin-bottom:1rem;color:var(--fifa-blue);border-bottom:2px solid var(--fifa-gold);padding-bottom:0.5rem}.table-responsive-container{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.guide-box{background-color:var(--bg-light);padding:1rem;border-radius:8px;border-left:4px solid var(--fifa-gold)}footer{background-color:var(--fifa-blue);color:rgba(255,255,255,0.8);font-size:0.9rem;border-top:4px solid var(--fifa-gold)}footer a{color:rgba(255,255,255,0.85);text-decoration:none}footer a:hover{color:var(--fifa-gold)}