:root{--bg-base:#0a0a0c;--bg-surface:#111114;--bg-surface-elevated:#1a1a1e;--border-color:#27272a;--border-highlight:#3f3f46;--primary:#ffffff;--secondary:#a1a1aa;--accent:#2563eb;--accent-hover:#1d4ed8;--accent-glow:rgba(37,99,235,0.2);--accent-gradient:linear-gradient(135deg,#3b82f6 0%,#2563eb 100%);--success:#10b981;--danger:#ef4444;--font-heading:'Inter',system-ui,sans-serif;--font-body:'Inter',system-ui,sans-serif;--transition:all 0.2s ease;--container-max:1100px} *{margin:0;padding:0;box-sizing:border-box} html{scroll-behavior:smooth} body{font-family:var(--font-body);background-color:var(--bg-base);color:var(--primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;overflow-x:hidden} .glow-bg{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:100vw;height:100vh;background:radial-gradient(circle at 50% 0%,rgba(37,99,235,0.05) 0%,transparent 50%);z-index:-1;pointer-events:none} .container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 1.5rem} .text-center{text-align:center} h1,h2,h3,h4{font-family:var(--font-heading);font-weight:700;line-height:1.2;letter-spacing:-0.02em} .navbar{padding:1.25rem 0;position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,0.05);background:rgba(10,10,12,0.8)} .nav-content{max-width:var(--container-max);margin:0 auto;padding:0 1.5rem;display:flex;justify-content:space-between;align-items:center} .logo{font-size:1.35rem;font-weight:800;letter-spacing:-1px;display:block;text-decoration:none;color:inherit} .logo .dot{color:var(--accent)} .nav-links{display:flex;gap:2rem;align-items:center} .nav-links a{color:var(--primary);text-decoration:none;font-weight:500;transition:var(--transition)} .nav-links a:hover{color:var(--accent)} .btn{display:inline-flex;align-items:center;justify-content:center;padding:0.75rem 1.5rem;font-size:0.95rem;font-weight:600;border-radius:8px;cursor:pointer;transition:var(--transition);border:none;text-decoration:none;font-family:inherit;gap:0.5rem;white-space:nowrap} .btn-primary{background-color:var(--accent);color:#fff;box-shadow:0 0 20px var(--accent-glow)} .btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-1px);box-shadow:0 0 30px rgba(37,99,235,0.4)} .btn-secondary{background-color:transparent;color:var(--primary);border:1px solid var(--border-color)} .btn-secondary:hover{border-color:var(--border-highlight);background-color:rgba(255,255,255,0.03)} .hero{padding:10rem 0 6rem;text-align:center} .hero h1{font-size:clamp(2.5rem,6vw,4.5rem);margin-bottom:1.5rem;background:linear-gradient(to bottom,#ffffff,#a1a1aa);-webkit-background-clip:text;background-clip:text;color:transparent} .hero p{font-size:clamp(1.1rem,2vw,1.25rem);color:var(--secondary);margin:0 auto 3rem;max-width:600px} .cluster-nav{display:flex;justify-content:center;gap:1.2rem;margin:3.5rem 0;flex-wrap:wrap} .cluster-link{padding:0.8rem 1.8rem;background:rgba(255,255,255,0.03);border:1px solid var(--border-color);border-radius:50px;color:var(--secondary);text-decoration:none;font-weight:600;transition:all 0.3s cubic-bezier(0.4,0,0.2,1);font-size:0.9rem} .cluster-link:hover,.cluster-link.active{background:var(--accent-gradient);color:white;border-color:transparent;transform:translateY(-3px);box-shadow:0 10px 25px rgba(0,112,243,0.25)} .cluster-section{padding:5rem 0;scroll-margin-top:100px} .cluster-header{display:flex;align-items:center;gap:1.5rem;margin-bottom:3.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border-color)} .cluster-icon{font-size:2.5rem;background:rgba(255,255,255,0.05);width:65px;height:65px;display:flex;align-items:center;justify-content:center;border-radius:18px;border:1px solid var(--border-color)} .cluster-title{font-size:2.5rem;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin:0} .ai-summary{margin-bottom:5rem} .ai-card{background:rgba(255,255,255,0.01);border:1px solid rgba(0,112,243,0.3);border-radius:24px;padding:3rem;position:relative;overflow:hidden;backdrop-filter:blur(10px)} .ai-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:5px;background:var(--accent-gradient)} .ai-header{display:flex;align-items:center;gap:1rem;margin-bottom:2rem} .ai-icon{font-size:1.8rem} .ai-title{font-size:1.4rem;font-weight:700;color:white;margin:0;letter-spacing:-0.02em} .ai-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:2.5rem} .ai-item{display:flex;flex-direction:column;gap:0.6rem} .ai-item strong{font-size:0.75rem;text-transform:uppercase;letter-spacing:0.1em;color:var(--accent);opacity:0.8} .ai-item span{color:var(--secondary);font-size:1rem;line-height:1.6;font-weight:400} .mobile-menu-toggle{display:none;flex-direction:column;justify-content:space-between;width:32px;height:22px;background:transparent;border:none;cursor:pointer;z-index:1001;padding:0} .mobile-menu-toggle span{width:100%;height:2px;background:var(--primary);transition:all 0.3s ease;border-radius:2px} .mobile-menu-toggle.active span:nth-child(1){transform:translateY(10px) rotate(45deg)} .mobile-menu-toggle.active span:nth-child(2){opacity:0} .mobile-menu-toggle.active span:nth-child(3){transform:translateY(-10px) rotate(-45deg)} @media (max-width:768px){.mobile-menu-toggle{display:flex} .nav-links{display:flex;position:fixed;top:70px;left:0;right:0;background:rgba(10,10,12,0.98);flex-direction:column;padding:2rem;gap:1.5rem;transform:translateY(-150%);transition:transform 0.3s ease;border-bottom:1px solid rgba(255,255,255,0.05);backdrop-filter:blur(12px);box-shadow:0 10px 30px rgba(0,0,0,0.5)} .nav-links.active{transform:translateY(0)} .cluster-title{font-size:1.8rem} .ai-card{padding:2rem 1.5rem} .ai-grid{gap:2rem} .ai-title{font-size:1.2rem} } .case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem} @media (max-width:768px){.case-grid{grid-template-columns:1fr} .cluster-title{font-size:1.75rem} } .case-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:20px;overflow:hidden;transition:var(--transition);display:flex;flex-direction:column;animation:reveal 0.8s ease backwards} .case-card:hover{transform:translateY(-8px);border-color:var(--border-highlight);box-shadow:0 20px 40px rgba(0,0,0,0.4);background:var(--bg-surface-elevated)} .case-header{padding:2rem;background:linear-gradient(135deg,rgba(37,99,235,0.05) 0%,transparent 100%);border-bottom:1px solid var(--border-color)} .case-tag{display:inline-block;padding:0.4rem 1rem;background:rgba(255,255,255,0.05);border:1px solid var(--border-color);border-radius:100px;font-size:0.7rem;font-weight:700;text-transform:uppercase;color:var(--secondary);margin-bottom:1rem} .case-title{font-size:1.5rem;font-weight:800;margin-bottom:0.5rem} .case-payout{font-size:0.85rem;color:var(--secondary)} .case-metrics{display:grid;grid-template-columns:repeat(3,1fr);padding:1.5rem 2rem;background:rgba(0,0,0,0.2);border-bottom:1px solid var(--border-color);text-align:center} .metric-item .label{display:block;font-size:0.7rem;color:var(--secondary);margin-bottom:0.25rem} .metric-item .value{font-size:1.1rem;font-weight:700} .metric-item.highlight .value{color:var(--success)} .case-body{padding:2rem;flex-grow:1} .case-story h4{font-size:0.8rem;text-transform:uppercase;letter-spacing:0.5px;color:var(--secondary);margin-bottom:0.75rem} .case-story p{font-size:0.95rem;color:#e4e4e7;margin-bottom:1.5rem} .winning-insights{background:var(--bg-surface-elevated);padding:1.25rem;border-radius:12px;border:1px solid var(--border-color)} .winning-insights h5{font-size:0.8rem;font-weight:700;margin-bottom:0.75rem} .insights-list{display:flex;flex-wrap:wrap;gap:0.5rem} .insight-tag{font-size:0.75rem;padding:0.2rem 0.6rem;background:rgba(37,99,235,0.1);border:1px solid rgba(37,99,235,0.2);border-radius:4px;color:#93c5fd} .case-footer{padding:1.5rem 2rem 2rem} .btn-outline{background-color:transparent;border:1px solid var(--border-color);color:var(--secondary);font-size:0.85rem;padding:0.6rem 1.2rem;width:100%} .btn-outline:hover{border-color:var(--accent);color:var(--primary);background:rgba(37,99,235,0.05)} .cta-section{padding:6rem 0;background:radial-gradient(circle at 50% 50%,rgba(37,99,235,0.05) 0%,transparent 70%);text-align:center} .cta-box{max-width:800px;margin:0 auto;padding:3rem;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:20px;box-shadow:0 20px 40px rgba(0,0,0,0.4)} .cta-box h2{font-size:2.25rem;margin-bottom:1.25rem} .cta-box p{color:var(--secondary);margin-bottom:2rem} .footer{padding:3rem 0;border-top:1px solid var(--border-color);text-align:center} .footer-copy{margin-top:1rem;font-size:0.85rem;color:var(--secondary)} @keyframes reveal{from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} } .case-card{animation-delay:0.1s} .study-content{background:rgba(17,17,20,0.7);border:1px solid var(--border-color);border-radius:20px;padding:4rem;max-width:850px;margin:0 auto;color:#d4d4d8;line-height:1.8;font-size:1.15rem;box-shadow:0 10px 30px -10px rgba(0,0,0,0.5);backdrop-filter:blur(12px)} .study-content h1,.study-content h2,.study-content h3{color:var(--primary);margin-top:2.5rem;margin-bottom:1.25rem;font-family:var(--font-heading);letter-spacing:-0.02em} .study-content h1{font-size:2.2rem} .study-content h2{font-size:1.8rem;border-bottom:1px solid var(--border-color);padding-bottom:0.5rem;margin-top:3.5rem} .study-content h3{font-size:1.4rem;color:var(--accent)} .study-content ul,.study-content ol{margin-bottom:2rem;padding-left:1.5rem} .study-content li{margin-bottom:0.75rem} .study-content li strong{color:#fff} .study-content p{margin-bottom:1.5rem} .study-content p strong{color:#fff} .study-content em{color:var(--secondary);font-style:italic} .study-content a{color:var(--accent);text-decoration:none;font-weight:500;transition:var(--transition);border-bottom:1px dashed var(--accent)} .study-content a:hover{color:var(--accent-hover);border-bottom-color:var(--accent-hover)} .study-content img{max-width:100%;height:auto;border-radius:12px;margin:2.5rem 0;border:1px solid var(--border-highlight);box-shadow:0 4px 20px rgba(0,0,0,0.4)} .study-content table{width:100%;margin:2.5rem 0;border-collapse:collapse;background:rgba(26,26,30,0.5);border-radius:12px;overflow:hidden;border:1px solid var(--border-color)} .study-content table th,.study-content table td{padding:1rem 1.25rem;text-align:left;border-bottom:1px solid var(--border-color)} .study-content table th{background:rgba(37,99,235,0.1);color:var(--primary);font-weight:600;font-size:1rem;border-bottom:1px solid rgba(37,99,235,0.2)} .study-content table td{font-size:1.05rem} .study-content table tr:last-child td{border-bottom:none} .study-content hr{border:0;height:1px;background:var(--border-color);margin:3.5rem 0} @media (max-width:768px){.study-content{padding:2rem 1.5rem;font-size:1.05rem} .study-content h1{font-size:1.8rem} .study-content h2{font-size:1.5rem} .study-content h3{font-size:1.25rem} .study-content table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch} } .related-studies{margin-top:5rem;padding-top:3rem;border-top:1px solid var(--border-color)} .related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:2rem} .related-link{display:block;padding:1.8rem;background:rgba(255,255,255,0.02);border:1px solid var(--border-color);border-radius:20px;color:white;text-decoration:none;font-weight:600;font-size:1rem;transition:all 0.3s cubic-bezier(0.4,0,0.2,1);text-align:center;backdrop-filter:blur(5px)} .related-link:hover{background:rgba(255,255,255,0.05);border-color:var(--accent);transform:translateY(-5px);box-shadow:0 15px 30px rgba(0,112,243,0.15);color:var(--accent)} @media (max-width:768px){.related-grid{grid-template-columns:1fr} }