:root{--page-bg:#f5f7fa;--surface:#ffffff;--surface-strong:#0f1e36;--text-main:#1f2937;--text-muted:#6b7280;--accent:#006847;--accent-2:#da291c;--usa-blue:#0a3161;--border:#e5e7eb;--gold:#d4af37}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--page-bg);color:var(--text-main);line-height:1.6}.card-custom{background-color:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);transition:transform 0.2s ease,box-shadow 0.2s ease;overflow:hidden}.card-custom:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1)}.section-title{position:relative;font-weight:800;color:var(--surface-strong);padding-bottom:12px;margin-bottom:30px}.section-title::after{content:'';position:absolute;left:0;bottom:0;width:60px;height:4px;background:linear-gradient(90deg,var(--accent-2),var(--usa-blue),var(--accent));border-radius:2px}.navbar-custom{background-color:var(--surface-strong);padding:15px 0}.navbar-custom .navbar-brand{color:#ffffff;font-weight:800;display:flex;align-items:center;gap:10px}.navbar-custom .nav-link{color:rgba(255,255,255,0.85);font-weight:600;transition:color 0.2s}.navbar-custom .nav-link:hover{color:var(--gold)}.hero-section{background:linear-gradient(135deg,#0f1e36 0%,#1a365d 100%);color:#ffffff;padding:80px 0;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(218,41,28,0.15),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);object-fit:cover}.data-grid{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.1);border-radius:12px;backdrop-filter:blur(10px);padding:20px}.data-item{text-align:center;padding:15px}.data-num{font-size:2.5rem;font-weight:900;color:var(--gold);line-height:1;margin-bottom:5px}.data-label{font-size:0.9rem;color:rgba(255,255,255,0.8)}.score-strip{background:linear-gradient(90deg,var(--usa-blue),var(--surface-strong));color:white;padding:15px;border-radius:10px;display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.score-team{display:flex;align-items:center;gap:15px;font-weight:700;font-size:1.1rem}.score-team img{width:32px;height:32px;object-fit:contain}.score-center{text-align:center}.score-vs{font-size:1.5rem;font-weight:900;color:var(--gold);background:rgba(255,255,255,0.1);padding:2px 15px;border-radius:20px}.score-status{font-size:0.8rem;color:#22c55e;font-weight:bold;display:block;margin-top:5px}.table-responsive{border-radius:12px;border:1px solid var(--border);background:#ffffff}.table-custom th{background-color:var(--surface-strong);color:#ffffff;font-weight:600;border:none}.table-custom td{vertical-align:middle;border-color:var(--border)}.group-card{border-top:4px solid var(--accent)}.group-card.usa{border-top-color:var(--usa-blue)}.group-card.can{border-top-color:var(--accent-2)}.group-card.mex{border-top-color:var(--accent)}.group-header{background:var(--page-bg);padding:10px 15px;font-weight:800;color:var(--surface-strong);display:flex;justify-content:space-between;align-items:center}.group-list{list-style:none;padding:0;margin:0}.group-item{padding:10px 15px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.group-item:last-child{border-bottom:none}.faq-accordion .accordion-item{border:1px solid var(--border);border-radius:12px !important;margin-bottom:15px;overflow:hidden}.faq-accordion .accordion-button{font-weight:700;color:var(--surface-strong);background-color:var(--surface)}.faq-accordion .accordion-button:not(.collapsed){color:var(--usa-blue);background-color:rgba(10,49,97,0.05)}.guide-box{background:#ffffff;border-left:5px solid var(--accent-2);padding:20px;border-radius:0 12px 12px 0;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05)}.footer-custom{background-color:var(--surface-strong);color:rgba(255,255,255,0.8);padding:60px 0 30px;font-size:0.95rem}.footer-custom h5{color:#ffffff;font-weight:700;margin-bottom:20px}.footer-custom a{color:rgba(255,255,255,0.7);text-decoration:none;transition:color 0.2s}.footer-custom a:hover{color:var(--gold)}@media (max-width:991.98px){.hero-section{padding:40px 0;text-align:center}.hero-img{margin-top:30px}}