:root{--page-bg:#f4f6f9;--surface:#ffffff;--surface-strong:#0a192f;--text-main:#1e293b;--text-muted:#64748b;--accent-usa:#0a2540;--accent-can:#da291c;--accent-mex:#006847;--accent-gold:#d97706;--border:#e2e8f0;--border-hover:#cbd5e1;--card-shadow:0 4px 6px -1px rgba(0,0,0,0.05),0 2px 4px -1px rgba(0,0,0,0.03);--transition-smooth: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}.custom-card{background-color:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--card-shadow);transition:var(--transition-smooth);overflow:hidden}.custom-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1);border-color:var(--border-hover)}.navbar{background-color:var(--surface-strong);box-shadow:0 2px 10px rgba(0,0,0,0.1);padding:0.75rem 1rem}.navbar-brand{font-weight:800;letter-spacing:0.5px;color:#ffffff !important;display:flex;align-items:center;gap:10px}.navbar-brand img{max-height:40px}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;transition:var(--transition-smooth);padding:0.5rem 1rem !important}.nav-link:hover,.nav-link.active{color:#ffffff !important;background-color:rgba(255,255,255,0.1);border-radius:6px}.hero-section{background:linear-gradient(135deg,#0a192f 0%,#172a45 100%);color:#ffffff;padding:5rem 0 6rem;position:relative;overflow:hidden}.hero-section::after{content:'';position:absolute;bottom:0;left:0;right:0;height:100px;background:linear-gradient(to top,var(--page-bg),transparent)}.hero-title-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);padding:6px 16px;border-radius:50px;font-size:0.875rem;margin-bottom:1.5rem;backdrop-filter:blur(4px)}.hero-title-badge .dot{width:8px;height:8px;background-color:#22c55e;border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(0.95);opacity:0.5}50%{transform:scale(1.1);opacity:1}100%{transform:scale(0.95);opacity:0.5}}.hero-img-container{position:relative;border-radius:14px;overflow:hidden;box-shadow:0 20px 25px -5px rgba(0,0,0,0.3)}.hero-img-container img{width:100%;height:auto;object-fit:cover;display:block}.section-header{margin-bottom:2.5rem;position:relative}.section-header h2{font-weight:700;font-size:1.85rem;color:var(--surface-strong);display:inline-flex;align-items:center;gap:10px}.section-header h2::before{content:'';display:inline-block;width:4px;height:24px;background:linear-gradient(to bottom,var(--accent-usa),var(--accent-can));border-radius:2px}.match-score-card{border-left:4px solid var(--border)}.match-score-card.live{border-left-color:var(--accent-can)}.match-score-card.upcoming{border-left-color:var(--accent-usa)}.match-score-card.finished{border-left-color:var(--text-muted)}.team-flag-placeholder{width:36px;height:24px;border-radius:4px;display:flex;align-items:center;justify-content:center;color:white;font-size:0.75rem;font-weight:bold}.group-table th{background-color:#f1f5f9;color:var(--text-main);font-weight:600}.group-header-banner{background:linear-gradient(90deg,var(--accent-usa),var(--accent-mex));color:white;font-weight:bold;padding:8px 16px;border-radius:6px 6px 0 0}.stadium-swiper{width:100%;padding-bottom:3rem}.stadium-slide-content{position:relative;border-radius:12px;overflow:hidden}.stadium-slide-content img{width:100%;height:280px;object-fit:cover}.stadium-info-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,0.85) 0%,rgba(0,0,0,0) 100%);color:white;padding:20px 15px 15px}.guide-icon-box{width:50px;height:50px;border-radius:10px;background-color:rgba(218,41,28,0.1);color:var(--accent-can);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1rem}.faq-accordion .accordion-item{border:1px solid var(--border);border-radius:8px !important;margin-bottom:0.75rem;overflow:hidden;background:var(--surface)}.faq-accordion .accordion-button{font-weight:600;color:var(--text-main);background-color:var(--surface);box-shadow:none}.faq-accordion .accordion-button:not(.collapsed){color:var(--accent-usa);background-color:#f8fafc}footer{background-color:var(--surface-strong);color:rgba(255,255,255,0.75);padding:4rem 0 2rem;border-top:5px solid var(--accent-gold)}footer a{color:rgba(255,255,255,0.85);text-decoration:none;transition:var(--transition-smooth)}footer a:hover{color:#ffffff;text-decoration:underline}@media (max-width:768px){.hero-section{padding:3rem 0 4rem;text-align:center}.hero-title-badge{margin-left:auto;margin-right:auto}.section-header h2{font-size:1.5rem}.table-responsive{border:0}}