*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;color:hsl(220 20% 96%);background:radial-gradient(1200px 800px at 10% -10%,hsl(260 60% 24%/0.35),transparent 60%),radial-gradient(1000px 600px at 110% 10%,hsl(195 70% 28%/0.35),transparent 55%),linear-gradient(180deg,hsl(233 25% 10%),hsl(233 35% 6%));-webkit-font-smoothing:antialiased;scroll-behavior:smooth}
:root{--radius-2xl:1rem;--radius-full:9999px;--glass:hsla(0,0%,100%,0.08);--glass-stroke:hsla(0,0%,100%,0.18);--text:hsl(220 20% 96%);--muted:hsl(220 15% 70%);--primary:hsl(262 90% 68%);--primary-2:hsl(195 90% 65%)}
.bg-canvas{position:fixed;inset:0;pointer-events:none;background:radial-gradient(800px 500px at 20% 10%,hsl(260 90% 70%/0.12),transparent 60%),radial-gradient(900px 600px at 80% 20%,hsl(195 90% 70%/0.10),transparent 60%)}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
.glass{background:var(--glass);backdrop-filter:saturate(1.3) blur(18px) contrast(1.05);border-radius:var(--radius-2xl);border:1px solid var(--glass-stroke);box-shadow:inset 0 0 0 1px hsla(0,0%,100%,0.04),0 10px 40px hsl(230 80% 10%/0.45)}
.site-header{position:sticky;top:0;z-index:50;margin:16px 0}
.site-header .nav{display:flex;align-items:center;justify-content:space-between;padding:10px 14px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700;letter-spacing:.2px}
.brand .logo{border-radius:var(--radius-full)}
.links{display:none;gap:18px}
.links a{color:var(--muted);text-decoration:none;font-weight:600}
.links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:44px;padding:0 18px;border-radius:var(--radius-full);text-decoration:none;font-weight:700;letter-spacing:.2px;cursor:pointer;user-select:none;border:1px solid hsla(0,0%,100%,0.18);background:linear-gradient(180deg,hsla(0,0%,100%,0.12),hsla(0,0%,100%,0.08));color:var(--text);box-shadow:inset 0 0 0 1px hsla(0,0%,100%,0.24),0 10px 30px hsl(240 50% 10%/0.35);transition:transform .25s cubic-bezier(.2,.7,.1,1),box-shadow .25s ease,background .25s ease}
.btn:hover{transform:translateY(-1px);box-shadow:inset 0 0 0 1px hsla(0,0%,100%,0.3),0 18px 40px hsl(250 60% 40%/0.35)}
.btn.primary{background:linear-gradient(180deg,hsl(262 90% 70%/0.9),hsl(262 90% 62%/0.9));border-color:hsl(262 90% 72%/0.6);box-shadow:inset 0 0 0 1px hsl(0 0% 100%/0.25),0 12px 36px hsl(262 90% 55%/0.45)}
.btn.primary:hover{box-shadow:inset 0 0 0 1px hsl(0 0% 100%/0.28),0 18px 48px hsl(262 90% 55%/0.5)}
.btn.quiet{background:linear-gradient(180deg,hsla(0,0%,100%,0.08),hsla(0,0%,100%,0.05))}
.hero{padding:40px 0 10px}
.hero-card{padding:36px 24px;text-align:center}
.title{font-size:clamp(36px,6vw,64px);line-height:1.02;margin:0;background:linear-gradient(92deg,hsl(262 90% 75%),hsl(195 90% 70%));-webkit-background-clip:text;background-clip:text;color:transparent}
.subtitle{max-width:780px;margin:14px auto 10px;color:var(--muted);font-size:clamp(16px,2.2vw,20px)}
.cta{display:flex;gap:12px;justify-content:center;margin:18px 0 8px}
.hero-stats{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:8px}
.pill{padding:8px 12px;border-radius:var(--radius-full);background:hsla(0,0%,100%,0.06);border:1px solid hsla(0,0%,100%,0.16);font-weight:700;color:var(--muted)}
.section{padding:30px 0}
.section-title{font-size:28px;margin:6px 0 16px}
.cards{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:14px}
.card{padding:18px}
.card h3{margin:4px 0 6px}
.card p{margin:0;color:var(--muted)}
.card .icon{font-size:22px}
.demo{padding:16px}
.demo-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.badge{padding:6px 10px;border-radius:var(--radius-full);background:hsla(0,0%,100%,0.06);border:1px solid hsla(0,0%,100%,0.16);font-weight:700;color:var(--muted)}
.chat{display:flex;flex-direction:column;gap:10px;max-height:360px;overflow:auto;padding:10px;border-radius:var(--radius-2xl);background:hsla(0,0%,100%,0.04);border:1px solid hsla(0,0%,100%,0.12)}
.msg{display:flex;gap:10px;align-items:flex-start}
.msg .bubble{max-width:75%;padding:10px 12px;border-radius:18px}
.msg.user{justify-content:flex-end}
.msg.user .bubble{background:linear-gradient(180deg,hsl(262 90% 70%/0.9),hsl(262 90% 62%/0.9));color:white;border-top-right-radius:6px}
.msg.pet .bubble{background:hsla(0,0%,100%,0.08);color:var(--text);border:1px solid hsla(0,0%,100%,0.16);border-top-left-radius:6px}
.demo-actions{display:flex;gap:10px;justify-content:center;margin:12px 0 6px}
.note{color:var(--muted);text-align:center;margin:6px 0 0}
.steps{display:grid;gap:12px}
.step{display:flex;gap:12px;align-items:flex-start;padding:14px}
.step-num{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;border-radius:var(--radius-full);background:linear-gradient(180deg,hsl(195 90% 70%),hsl(262 90% 65%));color:#000;font-weight:900}
.roadmap{display:grid;gap:12px}
.rm{padding:16px}
.rm h3{margin:0 0 8px}
.rm ul{padding-left:18px;margin:0}
.join{padding:16px}
.waitlist{display:flex;gap:10px;flex-wrap:wrap}
.waitlist input{flex:1;min-width:220px;height:44px;border-radius:var(--radius-full);border:1px solid hsla(0,0%,100%,0.18);background:hsla(0,0%,100%,0.06);padding:0 14px;color:var(--text);outline:none}
.waitlist input:focus{box-shadow:0 0 0 3px hsl(262 90% 60%/0.35)}
.mailto{display:inline-block;margin-top:8px;color:var(--muted);text-decoration:none}
.mailto:hover{color:var(--text)}
.site-footer{padding:10px 0 30px}
.footer{display:flex;align-items:center;justify-content:space-between;padding:12px 14px}
.footer .left{display:flex;align-items:center;gap:10px}
.footer .left .logo{border-radius:var(--radius-full)}
.footer .right{display:flex;gap:14px}
.footer a{color:var(--muted);text-decoration:none}
.footer a:hover{color:var(--text)}
.fineprint{text-align:center;color:var(--muted);margin-top:10px}
@media (min-width:720px){.links{display:flex}.cards{grid-template-columns:repeat(3,minmax(0,1fr))}.steps{grid-template-columns:repeat(3,minmax(0,1fr))}.roadmap{grid-template-columns:repeat(3,minmax(0,1fr))}.hero{padding:64px 0 24px}.hero-card{padding:48px 40px}}
@media (prefers-reduced-motion:no-preference){.pill,.btn,.card,.step,.rm,.join,.footer{transition:transform .35s cubic-bezier(.2,.7,.1,1),box-shadow .35s ease}.card:hover,.step:hover,.rm:hover,.join:hover,.footer:hover{transform:translateY(-2px)}}