@keyframes shimmer{0%{background-position:0 50%}to{background-position:200% 50%}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary:#2563eb;--primary-dark:#1e40af;--secondary:#10b981;--text:#1f2937;--text-light:#6b7280;--bg:#ffffff;--bg-alt:#f9fafb;--border:#e5e7eb;--accent:#8b5cf6;--header-grad-start:#2563eb;--header-grad-end:#8b5cf6;--glow:0 10px 30px rgba(37,99,235,0.25);--glass-bg:rgba(255,255,255,0.7);--glass-border:rgba(255,255,255,0.35)}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.6;color:var(--text);background:var(--bg)}.container{max-width:1200px;margin:0 auto;padding:0 2rem}header{background:radial-gradient(1200px 500px at 20% -10%,rgba(255,255,255,.15),transparent 60%),linear-gradient(135deg,var(--header-grad-start) 0%,var(--header-grad-end) 100%);color:#fff;padding:4rem 0 5rem;position:relative;overflow:hidden}header::before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><path d="M0 0L50 50L0 100L100 100L50 50L100 0Z" fill="rgba(255,255,255,0.03)"/></svg>');opacity:.5}header .container{position:relative;z-index:1}h1{font-size:3rem;font-weight:700;margin-bottom:1rem;letter-spacing:-.025em}.logo-gradient{background:linear-gradient(90deg,#fff,#e5e7eb,#fff);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200%auto;animation:shimmer 6s linear infinite;text-shadow:0 1px 2px rgba(0,0,0,.2)}.tagline{font-size:1.5rem;font-weight:300;opacity:.95;margin-bottom:2rem}.hero-description{font-size:1.125rem;max-width:800px;opacity:.9;line-height:1.7}.top-nav{position:absolute;top:16px;right:2rem;display:flex;gap:.5rem}.top-nav a{background:#fff;color:var(--primary);border:1px solid var(--primary);padding:.5rem .9rem;border-radius:.5rem;text-decoration:none;font-weight:600;box-shadow:0 6px 14px rgba(255,255,255,.15)}.top-nav a:hover{background:var(--primary);color:#fff;box-shadow:0 10px 20px rgba(37,99,235,.25)}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:var(--text);text-align:center;position:relative}.section-title::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:-12px;width:120px;height:4px;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--accent));opacity:.6}.section-subtitle{font-size:1.25rem;color:var(--text-light);text-align:center;margin-bottom:3rem;max-width:700px;margin-left:auto;margin-right:auto}footer{background:var(--text);color:#fff;padding:2rem 0;text-align:center}footer a{color:var(--secondary);text-decoration:none}footer a:hover{text-decoration:underline}.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}.reveal.in-view{opacity:1;transform:none}.header-blob{position:absolute;filter:blur(40px);opacity:.35;z-index:0;pointer-events:none}.header-blob.b1{width:320px;height:320px;background:#60a5fa;top:-60px;left:-40px;border-radius:50%}.header-blob.b2{width:420px;height:420px;background:#a78bfa;top:-80px;right:-80px;border-radius:50%}@media (prefers-reduced-motion:reduce){.logo-gradient{animation:none}.reveal{opacity:1!important;transform:none!important}}@media (max-width:768px){.tagline{font-size:1.25rem}.section-title,h1{font-size:2rem}}