:root{--bg-dark: #030303;--bg-card: rgba(20, 20, 20, .6);--text-primary: #ffffff;--text-secondary: #a0a0a0;--primary-glow: #00ff88;--secondary-glow: #00b8ff;--glass-border: rgba(255, 255, 255, .08);--font-heading: "Space Grotesk", sans-serif;--font-body: "Inter", sans-serif}*,*:before,*:after{box-sizing:border-box}body{margin:0;background-color:var(--bg-dark);color:var(--text-primary);font-family:var(--font-body);overflow-x:hidden;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5{font-family:var(--font-heading);margin:0}.container{max-width:1200px;margin:0 auto;padding:0 24px}.glass{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:0 8px 32px #0000005c}.glass-nav{background:#03030380;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--glass-border)}.text-gradient{background:linear-gradient(135deg,#fff,#a0a0a0);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.text-glow{text-shadow:0 0 20px rgba(0,255,136,.3)}@keyframes pulse-soft{0%,to{opacity:1}50%{opacity:.7}}.pulse{animation:pulse-soft 3s infinite ease-in-out}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}.flex-center{display:flex;justify-content:center;align-items:center}.grid-cols-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}input[type=range]{width:100%;accent-color:var(--primary-glow);background:transparent;cursor:pointer}@media (max-width: 768px){.nav-container{width:85%!important;padding:10px 15px!important}.nav-links{display:none!important}.hamburger-btn{display:block!important}.nav-btn{display:none!important}.hero-btn-container{margin-left:0!important;width:100%!important;display:flex!important;justify-content:center!important}.feature-row{flex-direction:column!important;gap:40px!important}.feature-text{padding:0!important;text-align:center!important;display:flex!important;flex-direction:column!important;align-items:center!important}.feature-eyebrow{justify-content:center!important}.feature-visual{width:100%!important;flex:auto!important}.persona-device-frame{width:100%!important;height:auto!important;min-height:400px!important}.persona-tabs{display:flex!important;flex-direction:column!important;width:100%!important;border-radius:20px!important}.manager-grid{grid-template-columns:1fr!important}.manager-view{height:auto!important}.owner-view{flex-direction:column!important;height:auto!important}.privacy-anim-container{flex-direction:column!important;height:auto!important;gap:40px!important}.contrast-container{flex-direction:column!important}h1{font-size:2.5rem!important}h2{font-size:2rem!important}.hero-headline-primary{margin:0 auto 5px!important}.hero-waitlist-btn{font-size:1rem!important;padding:12px 28px!important}}.hero-headline-primary{margin:0 auto 20px}.hero-waitlist-btn{font-size:1.2rem;padding:16px 40px}.liquid-ether-container{position:relative;overflow:hidden;width:100%;height:100%;touch-action:none}