:root{--primary-navy:#0F1E36;--usa-blue:#0A2540;--canada-red:#D80027;--mexico-green:#006847;--accent-gold:#D4AF37;--bg-light:#F4F7FA;--bg-white:#FFFFFF;--text-dark:#1E293B;--text-muted:#64748B;--border-color:#E2E8F0;--transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--bg-light);color:var(--text-dark);overflow-x:hidden;line-height:1.6}.custom-card{background:var(--bg-white);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05),0 2px 4px -1px rgba(0,0,0,0.03);transition:var(--transition-smooth);overflow:hidden}.custom-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}.section-header{margin-bottom:2.5rem;position:relative;padding-bottom:1rem}.section-header::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:4px;background:linear-gradient(90deg,var(--canada-red),var(--mexico-green));border-radius:2px}.navbar{background-color:rgba(15,30,54,0.95) !important;backdrop-filter:blur(10px);border-bottom:2px solid var(--accent-gold);z-index:1030}.navbar-brand img{max-height:45px;width:auto}.navbar-nav .nav-link{color:#E2E8F0 !important;font-weight:500;padding:0.5rem 1rem !important;transition:var(--transition-smooth)}.navbar-nav .nav-link:hover,.navbar-nav .nav-link:focus{color:var(--accent-gold) !important}.hero-section{background:linear-gradient(135deg,var(--primary-navy) 0%,var(--usa-blue) 100%);color:var(--bg-white);padding:8rem 0 6rem 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 80% 20%,rgba(216,0,39,0.15),transparent 50%),radial-gradient(circle at 20% 80%,rgba(0,104,71,0.15),transparent 50%);pointer-events:none}.hero-img{border-radius:12px;box-shadow:0 20px 25px -5px rgba(0,0,0,0.3);border:3px solid rgba(255,255,255,0.1)}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:2rem}@media (min-width:768px){.stats-grid{grid-template-columns:repeat(4,1fr)}}.stat-box{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);border-radius:8px;padding:1.25rem;text-align:center}.stat-number{font-size:2rem;font-weight:700;color:var(--accent-gold);line-height:1.2}.score-ticker{background:var(--bg-white);border-bottom:1px solid var(--border-color);padding:0.75rem 0;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}.ticker-item{display:inline-flex;align-items:center;padding:0 1.5rem;border-right:1px solid var(--border-color);font-size:0.9rem}.ticker-status{font-size:0.75rem;padding:0.15rem 0.4rem;border-radius:4px;font-weight:bold;margin-right:0.75rem}.status-upcoming{background:#E2E8F0;color:#475569}.status-live{background:#FEE2E2;color:#EF4444;animation:pulse 2s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:0.5}100%{opacity:1}}.schedule-row{display:grid;grid-template-columns:100px 1fr 100px;align-items:center;padding:1rem;border-bottom:1px solid var(--border-color);transition:var(--transition-smooth)}.schedule-row:last-child{border-bottom:none}.schedule-row:hover{background-color:var(--bg-light)}.team-flag-name{display:flex;align-items:center;gap:0.5rem;font-weight:500}.group-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:1.5rem}@media (min-width:768px){.group-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1200px){.group-grid{grid-template-columns:repeat(4,1fr)}}.group-card{background:var(--bg-white);border-top:4px solid var(--primary-navy)}.group-card.group-a{border-top-color:var(--canada-red)}.group-card.group-b{border-top-color:var(--usa-blue)}.group-card.group-c{border-top-color:var(--mexico-green)}.team-badge-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}@media (min-width:992px){.team-badge-list{grid-template-columns:repeat(6,1fr)}}.team-badge-item{text-align:center;padding:1rem;background:var(--bg-white);border:1px solid var(--border-color);border-radius:8px;transition:var(--transition-smooth)}.team-badge-item:hover{border-color:var(--accent-gold);transform:translateY(-2px)}.news-list-item{padding:1rem 0;border-bottom:1px dashed var(--border-color)}.news-list-item:last-child{border-bottom:none}.news-title{font-size:1.05rem;font-weight:600;color:var(--text-dark);margin-bottom:0.25rem;transition:var(--transition-smooth)}.news-title:hover{color:var(--canada-red)}.guide-box{border-left:4px solid var(--accent-gold);background:var(--bg-white);padding:1.25rem;margin-bottom:1rem;border-radius:0 8px 8px 0}.accordion-button:not(.collapsed){background-color:rgba(15,30,54,0.05);color:var(--primary-navy)}footer{background-color:var(--primary-navy);color:#94A3B8;font-size:0.9rem;border-top:4px solid var(--mexico-green)}footer a{color:#E2E8F0;text-decoration:none;transition:var(--transition-smooth)}footer a:hover{color:var(--accent-gold)}