:root{--page-bg:#0b0f19;--surface:#151f32;--surface-strong:#1e2d4a;--text-main:#ffffff;--text-muted:#94a3b8;--accent:#10b981;--accent-2:#3b82f6;--border:#2e3f5b;--usa-red:#ef4444;--mexico-green:#059669;--canada-red:#dc2626}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}.custom-card{background-color:var(--surface);border:1px solid var(--border);border-radius:12px;transition:transform 0.3s ease,box-shadow 0.3s ease}.custom-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,0.4);border-color:var(--accent-2)}.navbar{background-color:rgba(11,15,25,0.95) !important;backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.navbar-brand img{max-height:40px}.nav-link{color:var(--text-muted) !important;font-weight:500;transition:color 0.3s}.nav-link:hover,.nav-link.active{color:var(--text-main) !important}.hero-section{padding:120px 0 60px 0;background:radial-gradient(circle at 80% 20%,rgba(59,130,246,0.15) 0%,transparent 50%),radial-gradient(circle at 20% 80%,rgba(16,185,129,0.1) 0%,transparent 50%)}.score-badge{font-size:0.8rem;padding:4px 10px;border-radius:20px;font-weight:bold}.badge-live{background-color:var(--usa-red);color:white;animation:pulse 2s infinite}.badge-upcoming{background-color:var(--surface-strong);color:var(--text-muted)}@keyframes pulse{0%{opacity:1}50%{opacity:0.6}100%{opacity:1}}.group-card{background:linear-gradient(135deg,var(--surface) 0%,var(--surface-strong) 100%);border:1px solid var(--border);border-radius:12px}.group-header{border-bottom:2px solid var(--accent-2);padding-bottom:8px;margin-bottom:12px;font-weight:bold;color:var(--text-main)}.swiper-container{width:100%;padding-bottom:40px}.swiper-slide{height:auto}.table-responsive-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}.table-custom{color:var(--text-main);vertical-align:middle}.table-custom th{background-color:var(--surface-strong);border-color:var(--border);color:var(--text-muted)}.table-custom td{background-color:var(--surface);border-color:var(--border)}.guide-step{position:relative;padding-left:24px;border-left:2px solid var(--accent-2)}.guide-step::before{content:'';position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background-color:var(--accent)}footer{background-color:#060911;border-top:1px solid var(--border);color:var(--text-muted)}footer a{color:var(--text-muted);text-decoration:none}footer a:hover{color:var(--text-main)}