:root{--page-bg:#f8fafc;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--accent-blue:#0d6efd;--accent-red:#e11d48;--accent-green:#10b981;--border:#e2e8f0;--card-shadow:0 4px 20px rgba(15,23,42,0.05);--transition:all 0.3s ease}body{background-color:var(--page-bg);color:var(--text-main);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;overflow-x:hidden}.navbar-custom{background-color:var(--surface-strong);padding:1rem 0;box-shadow:0 4px 10px rgba(0,0,0,0.1)}.navbar-custom .navbar-brand{color:#ffffff;font-weight:800;letter-spacing:0.5px}.navbar-custom .nav-link{color:rgba(255,255,255,0.85);font-weight:500;padding:0.5rem 1rem;transition:var(--transition)}.navbar-custom .nav-link:hover{color:var(--accent-green)}.hero-section{background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);color:#ffffff;padding:5rem 0;position:relative;overflow:hidden}.hero-title{font-size:2.75rem;font-weight:900;line-height:1.2;margin-bottom:1.5rem}.hero-title span{color:var(--accent-green)}.hero-meta-badge{background-color:rgba(16,185,129,0.2);color:#10b981;border:1px solid rgba(16,185,129,0.3);display:inline-block;padding:0.35rem 1rem;border-radius:50px;font-weight:600;margin-bottom:1rem}.custom-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--card-shadow);transition:var(--transition);overflow:hidden;height:100%}.custom-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,0.08)}.section-title{position:relative;font-weight:800;color:var(--surface-strong);margin-bottom:2.5rem}.section-title::after{content:'';position:absolute;left:0;bottom:-8px;width:50px;height:4px;background:var(--accent-blue);border-radius:2px}.score-board{background:linear-gradient(90deg,#1e293b,#0f172a);border-radius:12px;color:#ffffff;padding:1.5rem;margin-bottom:1.5rem}.score-badge-live{background:var(--accent-red);animation:pulse 2s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:0.5}100%{opacity:1}}.group-table{border-collapse:separate;border-spacing:0 8px}.group-table tr{background:var(--surface);box-shadow:0 2px 4px rgba(0,0,0,0.02);border-radius:8px}.group-table td,.group-table th{padding:12px;border:none;vertical-align:middle}.group-table tr td:first-child{border-top-left-radius:8px;border-bottom-left-radius:8px}.group-table tr td:last-child{border-top-right-radius:8px;border-bottom-right-radius:8px}.guide-item{display:flex;align-items:flex-start;margin-bottom:1.5rem}.guide-icon{background:rgba(13,110,253,0.1);color:var(--accent-blue);width:45px;height:45px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.25rem;margin-right:1rem;flex-shrink:0}.faq-accordion .accordion-item{border:1px solid var(--border);border-radius:8px !important;margin-bottom:1rem;overflow:hidden}.faq-accordion .accordion-button{font-weight:600;color:var(--surface-strong);background-color:var(--surface)}.faq-accordion .accordion-button:not(.collapsed){background-color:rgba(13,110,253,0.05);color:var(--accent-blue)}footer{background-color:var(--surface-strong);color:rgba(255,255,255,0.7);padding:4rem 0 2rem}footer a{color:rgba(255,255,255,0.85);text-decoration:none;transition:var(--transition)}footer a:hover{color:#ffffff}