:root{--primary-blue:#0A369D;--primary-red:#D62246;--primary-green:#007A48;--dark-bg:#0F172A;--light-bg:#F8FAFC;--surface:#FFFFFF;--surface-muted:#F1F5F9;--text-main:#1E293B;--text-muted:#64748B;--accent:#F59E0B;--border-color:#E2E8F0;--border-radius:12px}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text-main);background-color:var(--light-bg);line-height:1.6;overflow-x:hidden}.navbar{background-color:rgba(255,255,255,0.95) !important;backdrop-filter:blur(10px);box-shadow:0 4px 20px rgba(0,0,0,0.05);border-bottom:1px solid var(--border-color);padding:12px 0;transition:all 0.3s ease}.navbar-brand img{max-height:45px;object-fit:contain}.navbar-brand span{font-weight:800;background:linear-gradient(45deg,var(--primary-blue),var(--primary-red));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-left:10px}.nav-link{font-weight:600;color:var(--text-main) !important;padding:8px 16px !important;border-radius:8px;transition:all 0.2s ease}.nav-link:hover{color:var(--primary-blue) !important;background-color:var(--surface-muted)}.hero-section{background:linear-gradient(135deg,rgba(10,54,157,0.95) 0%,rgba(15,23,42,0.9) 100%);color:#FFFFFF;padding:100px 0 80px 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(214,34,70,0.15) 0%,transparent 50%);z-index:1}.hero-content{position:relative;z-index:2}.hero-title{font-size:2.8rem;font-weight:800;line-height:1.2;margin-bottom:20px;text-shadow:0 2px 4px rgba(0,0,0,0.3)}.hero-title span{color:var(--accent)}.hero-subtitle{font-size:1.15rem;color:#CBD5E1;margin-bottom:30px}.hero-image-wrapper{position:relative;z-index:2;border-radius:var(--border-radius);overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,0.3)}.hero-image-wrapper img{width:100%;height:auto;object-fit:cover;transition:transform 0.5s ease}.hero-image-wrapper:hover img{transform:scale(1.03)}.badge-usa{background-color:var(--primary-blue);color:#FFF}.badge-can{background-color:var(--primary-red);color:#FFF}.badge-mex{background-color:var(--primary-green);color:#FFF}.section-header{margin-bottom:45px;text-align:center}.section-header h2{font-size:2.2rem;font-weight:800;color:var(--dark-bg);position:relative;display:inline-block;padding-bottom:15px}.section-header h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:80px;height:4px;background:linear-gradient(90deg,var(--primary-blue),var(--primary-red));border-radius:2px}.section-header p{color:var(--text-muted);margin-top:10px;font-size:1.05rem}.score-card{background-color:var(--surface);border-radius:var(--border-radius);box-shadow:0 4px 15px rgba(0,0,0,0.03);border:1px solid var(--border-color);padding:20px;margin-bottom:20px;transition:transform 0.3s ease,box-shadow 0.3s ease}.score-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,0.08)}.score-header{display:flex;justify-content:space-between;align-items:center;font-size:0.85rem;color:var(--text-muted);border-bottom:1px dashed var(--border-color);padding-bottom:10px;margin-bottom:15px}.team-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.team-info{display:flex;align-items:center;gap:12px}.team-flag{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold;color:#FFF;font-size:0.85rem}.team-name{font-weight:700;font-size:1.05rem}.team-score{font-weight:800;font-size:1.3rem;color:var(--dark-bg)}.group-container{background-color:var(--surface);border-radius:var(--border-radius);border:1px solid var(--border-color);overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,0.02);height:100%}.group-header{background:linear-gradient(45deg,var(--primary-blue),#1E40AF);color:#FFF;padding:12px 20px;font-weight:700;font-size:1.15rem;display:flex;justify-content:space-between;align-items:center}.group-header.group-can{background:linear-gradient(45deg,var(--primary-red),#B91C1C)}.group-header.group-mex{background:linear-gradient(45deg,var(--primary-green),#065F46)}.group-table{width:100%;margin-bottom:0}.group-table th{background-color:var(--surface-muted);color:var(--text-muted);font-weight:600;font-size:0.85rem;padding:10px 15px}.group-table td{padding:12px 15px;border-bottom:1px solid var(--border-color);font-size:0.95rem;vertical-align:middle}.news-card{background-color:var(--surface);border-radius:var(--border-radius);border:1px solid var(--border-color);overflow:hidden;height:100%;transition:all 0.3s ease}.news-card:hover{box-shadow:0 10px 25px rgba(0,0,0,0.08);transform:translateY(-4px)}.news-body{padding:20px}.news-tag{font-size:0.75rem;text-transform:uppercase;font-weight:700;letter-spacing:0.5px;color:var(--primary-red);margin-bottom:8px;display:inline-block}.news-title{font-size:1.15rem;font-weight:700;line-height:1.4;margin-bottom:12px;color:var(--text-main)}.news-desc{color:var(--text-muted);font-size:0.9rem;margin-bottom:15px}.news-meta{font-size:0.8rem;color:var(--text-muted);display:flex;justify-content:space-between}.guide-section{background-color:var(--surface);border-radius:var(--border-radius);border:1px solid var(--border-color);padding:40px;box-shadow:0 4px 15px rgba(0,0,0,0.02)}.stadium-card{position:relative;border-radius:var(--border-radius);overflow:hidden;height:240px;margin-bottom:24px}.stadium-card img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s ease}.stadium-card:hover img{transform:scale(1.05)}.stadium-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,0.85),transparent);padding:20px;color:#FFF}.stadium-title{font-size:1.15rem;font-weight:700;margin-bottom:4px}.stadium-info{font-size:0.85rem;color:#CBD5E1}.faq-accordion .accordion-item{border:1px solid var(--border-color);border-radius:var(--border-radius) !important;margin-bottom:15px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,0.01)}.faq-accordion .accordion-button{font-weight:700;color:var(--text-main);padding:18px 20px}.faq-accordion .accordion-button:not(.collapsed){background-color:var(--surface-muted);color:var(--primary-blue);box-shadow:none}.faq-accordion .accordion-body{padding:20px;background-color:#FFF;color:var(--text-muted);font-size:0.95rem}.about-box{background:linear-gradient(135deg,var(--surface-muted) 0%,#FFFFFF 100%);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:30px;font-size:0.95rem;color:var(--text-muted)}footer{background-color:var(--dark-bg);color:#94A3B8;padding:70px 0 30px 0;font-size:0.9rem;border-top:5px solid var(--primary-blue)}footer h5{color:#FFFFFF;font-weight:700;margin-bottom:20px;font-size:1.1rem}footer a{color:#94A3B8;text-decoration:none;transition:color 0.2s ease}footer a:hover{color:#FFFFFF}.footer-bottom{border-top:1px solid #1E293B;padding-top:25px;margin-top:50px;text-align:center;font-size:0.8rem}@media (max-width:768px){.table-responsive-custom{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.hero-title{font-size:2.1rem}}