:root{--page-bg:#f8fafc;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--text-light:#f1f5f9;--accent:#0284c7;--accent-red:#dc2626;--accent-green:#16a34a;--accent-gold:#eab308;--border:#e2e8f0;--border-strong:#cbd5e1;--card-radius:12px;--transition: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(--page-bg);color:var(--text-main);overflow-x:hidden;line-height:1.6}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--page-bg)}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}.navbar-custom{background-color:var(--surface-strong);padding:0.8rem 1rem;position:sticky;top:0;z-index:1030;box-shadow:0 4px 20px rgba(0,0,0,0.1)}.navbar-brand img{max-height:40px;object-fit:contain}.navbar-brand span{color:var(--text-light);font-weight:700;letter-spacing:0.5px;margin-left:8px}.nav-link{color:rgba(241,245,249,0.85) !important;font-weight:500;padding:0.5rem 1rem !important;transition:var(--transition)}.nav-link:hover{color:var(--accent-gold) !important}.hero-section{background:linear-gradient(135deg,#0f172a 0%,#1e1b4b 100%);color:var(--text-light);padding:5rem 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:-50%;right:-20%;width:800px;height:800px;background:radial-gradient(circle,rgba(2,132,199,0.15) 0%,transparent 70%);border-radius:50%;pointer-events:none}.hero-badge{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);color:var(--accent-gold);padding:0.5rem 1.2rem;border-radius:50px;display:inline-block;font-size:0.9rem;font-weight:600;margin-bottom:1.5rem}.hero-title{font-size:2.75rem;font-weight:800;line-height:1.25;margin-bottom:1.5rem}.hero-title span{background:linear-gradient(to right,var(--accent-gold),#fef08a);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-desc{font-size:1.1rem;color:#cbd5e1;margin-bottom:2rem;max-width:600px}.hero-img-wrapper{position:relative;border-radius:var(--card-radius);overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,0.3)}.hero-img-wrapper img{width:100%;height:auto;object-fit:cover;transition:var(--transition)}.hero-img-wrapper:hover img{transform:scale(1.02)}.section-padding{padding:5rem 0}.section-title{font-size:2rem;font-weight:750;margin-bottom:1rem;color:var(--surface-strong);position:relative;display:inline-block}.section-subtitle{color:var(--text-muted);margin-bottom:3rem;font-size:1.05rem}.live-score-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);padding:1.5rem;transition:var(--transition);box-shadow:0 4px 6px -1px rgba(0,0,0,0.05)}.live-score-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1)}.match-meta{display:flex;justify-content:space-between;align-items:center;font-size:0.85rem;color:var(--text-muted);border-bottom:1px dashed var(--border);padding-bottom:0.75rem;margin-bottom:1rem}.match-badge{background:#fee2e2;color:var(--accent-red);padding:0.25rem 0.6rem;border-radius:4px;font-weight:600}.team-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:0.75rem}.team-info{display:flex;align-items:center;font-weight:600}.team-flag-placeholder{width:28px;height:20px;background:#e2e8f0;margin-right:12px;border-radius:2px;display:inline-block}.score-number{font-size:1.25rem;font-weight:700;color:var(--surface-strong)}.schedule-timeline{position:relative;padding-left:20px;border-left:2px solid var(--border)}.schedule-item{position:relative;margin-bottom:2.5rem}.schedule-item::before{content:'';position:absolute;left:-27px;top:6px;width:12px;height:12px;background:var(--accent);border:2px solid var(--surface);border-radius:50%}.schedule-date{font-weight:700;color:var(--accent);margin-bottom:0.5rem}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem}.group-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);overflow:hidden;transition:var(--transition)}.group-card:hover{box-shadow:0 10px 15px -3px rgba(0,0,0,0.1);transform:translateY(-2px)}.group-header{background:var(--surface-strong);color:var(--text-light);padding:0.75rem 1.25rem;font-weight:700;display:flex;justify-content:space-between;align-items:center}.group-body{padding:1rem 1.25rem}.group-list-item{display:flex;justify-content:space-between;padding:0.5rem 0;border-bottom:1px solid #f1f5f9}.group-list-item:last-child{border-bottom:none}.team-card{background:var(--surface);border-radius:var(--card-radius);border:1px solid var(--border);overflow:hidden;transition:var(--transition)}.team-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px rgba(0,0,0,0.08)}.team-hero{height:80px;position:relative}.team-hero.us{background:linear-gradient(90deg,#1e3a8a,#dc2626)}.team-hero.ca{background:linear-gradient(90deg,#dc2626,#ffffff,#dc2626)}.team-hero.mx{background:linear-gradient(90deg,#15803d,#ffffff,#dc2626)}.team-hero.ar{background:linear-gradient(90deg,#7dd3fc,#ffffff,#7dd3fc)}.team-avatar{width:60px;height:60px;background:var(--surface);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:-30px auto 0;box-shadow:0 4px 6px rgba(0,0,0,0.1);font-weight:700;border:2px solid var(--surface)}.team-stats{padding:1rem;font-size:0.85rem}.rules-wrapper{background:var(--surface);border-radius:var(--card-radius);border:1px solid var(--border);padding:2.5rem}.news-card{background:var(--surface);border-radius:var(--card-radius);overflow:hidden;box-shadow:0 4px 6px rgba(0,0,0,0.03);border:1px solid var(--border);height:100%;transition:var(--transition)}.news-card:hover{transform:translateY(-3px);box-shadow:0 12px 20px rgba(0,0,0,0.08)}.news-img{height:190px;background:#e2e8f0;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-weight:500}.news-content{padding:1.25rem}.news-meta{font-size:0.8rem;color:var(--text-muted);margin-bottom:0.5rem}.news-title{font-size:1.1rem;font-weight:700;margin-bottom:0.75rem;line-height:1.4}.stadium-card{position:relative;border-radius:var(--card-radius);overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,0.1)}.stadium-img-wrapper{position:relative;height:380px}.stadium-img-wrapper img{width:100%;height:100%;object-fit:cover}.stadium-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(15,23,42,0.95) 0%,rgba(15,23,42,0.5) 70%,transparent 100%);color:var(--text-light);padding:1.5rem}.guide-card{background:var(--surface);border-radius:var(--card-radius);border-left:4px solid var(--accent);padding:1.5rem;height:100%;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);transition:var(--transition)}.guide-card:hover{transform:translateX(4px)}.accordion-item{border:1px solid var(--border) !important;border-radius:var(--card-radius) !important;margin-bottom:1rem;overflow:hidden}.accordion-button{font-weight:600;color:var(--surface-strong)}.accordion-button:not(.collapsed){background-color:#f0f9ff;color:var(--accent)}footer{background:var(--surface-strong);color:var(--text-light);padding:4rem 0 2rem;font-size:0.9rem}footer a{color:#94a3b8;text-decoration:none;transition:var(--transition)}footer a:hover{color:var(--accent-gold)}.scroll-x-mobile{display:flex;overflow-x:auto;gap:1rem;padding-bottom:1rem;scroll-snap-type:x mandatory;scrollbar-width:thin}.scroll-x-mobile>*{flex:0 0 280px;scroll-snap-align:start}@media (min-width:768px){.scroll-x-mobile{display:grid;overflow-x:visible;padding-bottom:0}}