:root{--color-primary: #0f172a;--color-secondary: #eab308;--color-accent: #38bdf8;--color-background: #f8fafc;--color-text: #1e293b;--color-text-light: #64748b;--color-white: #ffffff;--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-background);color:var(--color-text);line-height:1.6}a{text-decoration:none;color:inherit;transition:color .3s ease}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .3s ease;border:none}.btn-primary{background-color:var(--color-primary);color:var(--color-white)}.btn-primary:hover{background-color:#1e293b;transform:translateY(-2px)}.btn-secondary{background-color:var(--color-secondary);color:var(--color-primary)}.btn-secondary:hover{background-color:#facc15;transform:translateY(-2px)}.section{padding:4rem 0}h1,h2,h3,h4,h5,h6{line-height:1.2;margin-bottom:1rem;color:var(--color-primary)}.card{background:var(--color-white);border-radius:1rem;padding:1.5rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;transition:transform .3s ease,box-shadow .3s ease}.card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a}.navbar{background-color:var(--color-white);box-shadow:0 1px 3px #0000001a;position:sticky;top:0;z-index:50}.navbar-container{display:flex;justify-content:space-between;align-items:center;height:4rem}.logo{font-size:1.5rem;font-weight:800;color:var(--color-primary);display:flex;align-items:center;gap:.5rem}.nav-links{display:flex;gap:2rem}.nav-link{font-weight:500;color:var(--color-text-light)}.nav-link:hover,.nav-link.active{color:var(--color-primary)}.footer{background-color:var(--color-primary);color:var(--color-white);padding:4rem 0 2rem;margin-top:auto}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-bottom:2rem}.footer-col h3{color:var(--color-white);margin-bottom:1.5rem}.footer-links li{margin-bottom:.75rem}.footer-links a{color:#94a3b8}.footer-links a:hover{color:var(--color-white)}.footer-bottom{border-top:1px solid #334155;padding-top:2rem;text-align:center;color:#94a3b8}.hero{background:linear-gradient(135deg,var(--color-primary) 0%,#1e293b 100%);color:var(--color-white);padding:6rem 0;text-align:center}.hero h1{color:var(--color-white);font-size:3rem;margin-bottom:1.5rem}.hero p{font-size:1.25rem;color:#cbd5e1;max-width:600px;margin:0 auto 2rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}