:root{--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--bg-primary: #ffffff;--bg-secondary: #f4f4f5;--text-primary: #000000;--text-secondary: #52525b;--accent-primary: #6366f1;--accent-secondary: #818cf8;--accent-glow: rgba(99, 102, 241, .5);--surface-glass: rgba(255, 255, 255, .05);--border-glass: rgba(255, 255, 255, .1);--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-full: 9999px;--transition-fast: .2s ease;--transition-normal: .3s ease-in-out}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-4{gap:1rem}.gap-8{gap:2rem}.text-center{text-align:center}.text-xl{font-size:1.25rem}.text-2xl{font-size:1.5rem;font-weight:700}.text-4xl{font-size:2.5rem;font-weight:800;line-height:1.2}.text-gradient{background:linear-gradient(135deg,#fff 0%,var(--text-secondary) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.text-gradient-accent{background:linear-gradient(135deg,var(--accent-primary) 0%,var(--accent-secondary) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.btn{padding:.75rem 1.5rem;border-radius:var(--radius-full);font-weight:600;transition:all var(--transition-fast)}.btn-primary{background:var(--accent-primary);color:#fff;box-shadow:0 0 15px var(--accent-glow)}.btn-primary:hover{background:var(--accent-secondary);transform:translateY(-2px);box-shadow:0 0 25px var(--accent-glow)}.card{background:var(--surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-glass);border-radius:var(--radius-lg);padding:2rem;transition:transform var(--transition-normal)}.card:hover{transform:translateY(-5px);border-color:#fff3}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .8s ease-out forwards}.delay-100{animation-delay:.1s}.delay-200{animation-delay:.2s}.delay-300{animation-delay:.3s}