:root{--page-bg:#f5f7fb;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--accent-usa:#0a36af;--accent-mexico:#006847;--accent-canada:#da291c;--primary:#10b981;--border:#e2e8f0;--card-shadow:0 4px 20px -2px rgba(15,23,42,0.08);--transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}body{background-color:var(--page-bg);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;overflow-x:hidden;line-height:1.6}a{text-decoration:none;transition:var(--transition)}.navbar-custom{background-color:rgba(15,23,42,0.95);backdrop-filter:blur(10px);border-bottom:2px solid var(--accent-usa);padding:0.75rem 1rem;position:sticky;top:0;z-index:1050}.navbar-brand img{height:40px;object-fit:contain}.navbar-brand span{color:#ffffff;font-weight:800;font-size:1.25rem;letter-spacing:0.5px;margin-left:10px}.nav-link{color:rgba(255,255,255,0.8) !important;font-weight:500;padding:0.5rem 1rem !important;border-radius:6px}.nav-link:hover{color:#ffffff !important;background-color:rgba(255,255,255,0.1)}.section-header{margin-bottom:2.5rem;position:relative}.section-header h2{font-weight:800;color:var(--surface-strong);position:relative;padding-bottom:0.75rem;display:inline-block}.section-header h2::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:4px;background:linear-gradient(90deg,var(--accent-usa),var(--accent-canada),var(--accent-mexico));border-radius:2px}.hero-section{background:radial-gradient(circle at 10% 20%,rgba(15,23,42,0.95) 0%,rgba(30,41,59,0.9) 100%);color:#ffffff;padding:5rem 0;border-bottom:4px solid var(--accent-canada)}.hero-title{font-size:2.75rem;font-weight:900;line-height:1.2;text-shadow:0 2px 4px rgba(0,0,0,0.3);background:linear-gradient(135deg,#ffffff 30%,#e2e8f0 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-tag{background:linear-gradient(90deg,var(--accent-usa),var(--accent-canada),var(--accent-mexico));color:#ffffff;padding:0.35rem 1rem;font-size:0.85rem;font-weight:700;border-radius:50px;display:inline-block;margin-bottom:1.5rem}.hero-img-container{position:relative;border-radius:12px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,0.5)}.hero-img-container img{width:100%;height:auto;object-fit:cover;transition:var(--transition)}.hero-img-container:hover img{transform:scale(1.03)}.ticker-bar{background-color:var(--surface-strong);color:#ffffff;padding:0.75rem 0;border-bottom:1px solid var(--border)}.ticker-label{font-weight:800;font-size:0.85rem;text-transform:uppercase;color:var(--primary);letter-spacing:1px}.custom-card{background-color:var(--surface);border-radius:12px;border:1px solid var(--border);box-shadow:var(--card-shadow);transition:var(--transition);overflow:hidden}.custom-card:hover{transform:translateY(-5px);box-shadow:0 12px 30px -5px rgba(15,23,42,0.12)}.group-table{margin-bottom:0}.group-table th{background-color:#f1f5f9;color:var(--surface-strong);font-weight:700}.group-badge{background-color:var(--surface-strong);color:#ffffff;padding:0.25rem 0.75rem;border-radius:4px;font-weight:700;font-size:0.9rem}.match-card{border-left:4px solid var(--accent-usa)}.match-time{color:var(--accent-canada);font-weight:700;font-size:0.9rem}.team-flag{width:28px;height:20px;object-fit:cover;border-radius:2px;box-shadow:0 1px 3px rgba(0,0,0,0.15)}.stadium-card{position:relative;overflow:hidden;border-radius:12px;height:320px}.stadium-card img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.stadium-card:hover img{transform:scale(1.08)}.stadium-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(15,23,42,0.95) 0%,rgba(15,23,42,0.4) 70%,transparent 100%);color:#ffffff;padding:1.5rem}.news-badge{background-color:rgba(22,163,74,0.1);color:var(--accent-mexico);font-size:0.75rem;font-weight:700;padding:0.25rem 0.5rem;border-radius:4px}.faq-item{border-bottom:1px solid var(--border);padding:1.25rem 0}.faq-question{font-weight:700;color:var(--surface-strong);cursor:pointer;position:relative;padding-right:2rem}.faq-answer{color:var(--text-muted);margin-top:0.5rem;font-size:0.95rem}.footer-section{background-color:var(--surface-strong);color:rgba(255,255,255,0.75);padding:4rem 0 2rem 0;border-top:4px solid var(--accent-mexico)}.footer-brand{color:#ffffff;font-weight:800;font-size:1.5rem}.footer-link{color:rgba(255,255,255,0.6)}.footer-link:hover{color:#ffffff}@media (max-width:991px){.hero-title{font-size:2.25rem}}