:root{--bg-primary:#0a0a0c;--bg-secondary:#16161a;--surface:#1e1e24;--surface-hover:#2a2a32;--accent:#7c3aed;--accent-hover:#6d28d9;--accent-soft:#7c3aed1a;--text-primary:#f1f1f1;--text-secondary:#a1a1aa;--text-muted:#71717a;--border:#27272a;--border-focus:#3f3f46;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0003, 0 4px 6px -2px #0000001a;--shadow-gold:0 0 20px #7c3aed33;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--container-width:1280px;--nav-height:80px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Outfit,Inter,system-ui,sans-serif;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4{letter-spacing:-.02em;font-weight:700;line-height:1.2}a{color:inherit;text-decoration:none;transition:all .2s}button{cursor:pointer;border:none;outline:none;font-family:inherit;transition:all .2s cubic-bezier(.4,0,.2,1)}.container{max-width:var(--container-width);margin:0 auto;padding:0 20px}.section{padding:80px 0}@media (width<=768px){.section{padding:60px 0}}header{height:var(--nav-height);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:1000;border-bottom:1px solid var(--border);background-color:#0a0a0cd9;width:100%;position:fixed;top:0;left:0}.nav-container{justify-content:space-between;align-items:center;height:100%;display:flex}.logo{background:linear-gradient(135deg,#fff 0%,#a78bfa 100%);-webkit-text-fill-color:transparent;letter-spacing:-.03em;-webkit-background-clip:text;background-clip:text;font-size:1.5rem;font-weight:800}.nav-links{align-items:center;gap:32px;display:flex}@media (width<=768px){.nav-links{display:none}}.nav-link{color:var(--text-secondary);font-weight:500}.nav-link:hover,.nav-link.active{color:var(--text-primary)}.btn-primary{background-color:var(--accent);color:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:12px 28px;font-weight:600}.btn-primary:hover{background-color:var(--accent-hover);box-shadow:var(--shadow-gold);transform:translateY(-2px)}.btn-outline{border:1px solid var(--border);color:var(--text-primary);border-radius:var(--radius-md);background-color:#0000;padding:10px 24px;font-weight:500}.btn-outline:hover{background-color:var(--surface-hover);border-color:var(--text-muted)}.card{background-color:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all .3s;overflow:hidden}.card:hover{border-color:var(--accent);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.grid{gap:24px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr)}@media (width<=1024px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.grid-4{grid-template-columns:1fr}}input,select,textarea{background-color:var(--bg-primary);border:1px solid var(--border);width:100%;color:var(--text-primary);border-radius:var(--radius-sm);padding:12px 16px;font-size:1rem;transition:all .2s}input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft);outline:none}.fade-in{animation:.8s forwards fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}