:root{--primary: #5a4fcf;--primary-light: #e5e3ff;--primary-hover: #473fb5;--text-dark: #1e2022;--text-light: #6b7280;--bg-white: #ffffff;--bg-gray: #f9fafb;--bg-dark: #111827;--bg-dark-card: #1f2937;--border-color: #e5e7eb;--border-dark: #374151;--font-heading: "Outfit", sans-serif;--font-body: "Inter", 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var(--border-color);background-color:var(--bg-white);text-align:left;transition:all .3s;cursor:pointer;box-shadow:0 4px 6px #00000005}.agent-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px #0000000f;border-color:var(--primary-light)}.agent-icon{width:48px;height:48px;border-radius:12px;background-color:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:16px}.agent-card h3{font-size:18px;margin-bottom:8px}.agent-card p{font-size:14px;color:var(--text-light);line-height:1.5}.showcase-section{padding:120px 0;position:relative}.showcase-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.showcase-content h2{font-size:40px;margin-bottom:24px}.showcase-content p{color:var(--text-light);font-size:18px;margin-bottom:32px}.feature-list{display:flex;flex-direction:column;gap:24px}.feature-item{display:flex;gap:16px;align-items:flex-start}.feature-icon{color:#10b981;flex-shrink:0;margin-top:2px}.feature-item h4{font-size:18px;margin-bottom:4px}.feature-item p{margin:0;font-size:14px}.leaderboard-card{background:#fff;border-radius:24px;padding:32px;box-shadow:0 20px 40px #00000014;position:relative}.leaderboard-card:before{content:"";position:absolute;top:-20px;right:-20px;width:80%;height:80%;background:linear-gradient(135deg,#eab30866,#eab30800);filter:blur(40px);z-index:-1;border-radius:50%}.leaderboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.leaderboard-title{display:flex;align-items:center;gap:12px}.player-item{display:flex;align-items:center;justify-content:space-between;padding:16px;border-radius:12px;margin-bottom:8px}.player-item.active{background-color:var(--primary-light);border:1px solid rgba(90,79,207,.2)}.player-info{display:flex;align-items:center;gap:16px}.player-avatar{width:40px;height:40px;border-radius:50%;background-color:#f3f4f6;display:flex;align-items:center;justify-content:center;font-weight:700}.player-rank{font-weight:700;color:#10b981}.player-item.active .player-rank{color:var(--primary)}.dark-features{background-color:var(--bg-dark);color:#fff;padding:100px 0;text-align:center}.dark-features .section-subtitle{color:#9ca3af}.dark-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:60px}.dark-card{background-color:var(--bg-dark-card);padding:32px;border-radius:16px;border:1px solid var(--border-dark);text-align:left;transition:all .3s}.dark-card:hover{border-color:var(--primary);transform:translateY(-4px)}.dark-icon{width:48px;height:48px;border-radius:12px;background-color:#ffffff0d;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.dark-card h3{font-size:20px;margin-bottom:12px}.dark-card 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a{color:var(--text-light);font-size:15px;transition:color .2s}.footer-col a:hover{color:var(--primary)}.footer-bottom{border-top:1px solid var(--border-color);padding-top:24px;display:flex;justify-content:space-between;color:var(--text-light);font-size:14px}@media (max-width: 1024px){.hero-title{font-size:48px}.agents-grid{grid-template-columns:repeat(2,1fr)}.showcase-grid{grid-template-columns:1fr}.dark-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.nav-links{display:none}.hero-title{font-size:36px}.hero-stats{gap:40px}.dark-grid,.agents-grid,.footer-grid{grid-template-columns:1fr}}.admin-layout{min-height:100vh;background-color:#f1f5f9;font-family:var(--font-body)}.admin-header{height:72px;background-color:#fff;border-bottom:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between;padding:0 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