:root{--bg:#030805;--g:#7dff9b;--g2:#39ff6a;--dim:#9fc9a8;--txt:#e6f5e9;--line:rgba(125,255,155,.28)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:radial-gradient(120% 70% at 50% 0%,#0b2213 0%,var(--bg) 60%) fixed,var(--bg);color:var(--txt);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;min-height:100vh;overflow-x:hidden}
.grain{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.35;background:repeating-linear-gradient(0deg,rgba(125,255,155,.03) 0 1px,transparent 1px 3px)}
main,footer{position:relative;z-index:1}
.hero{display:flex;flex-direction:column;align-items:center}
.art{display:block;width:100%;max-width:520px;position:relative}
.art img{display:block;width:100%;height:auto;-webkit-mask-image:linear-gradient(#000 60%,transparent);mask-image:linear-gradient(#000 60%,transparent)}
.intro{text-align:center;padding:0 22px 40px;margin-top:-28px;max-width:560px}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--g);border:1px solid var(--line);border-radius:99px;padding:6px 14px;background:rgba(3,8,5,.7);backdrop-filter:blur(4px)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--g2);box-shadow:0 0 10px var(--g2);animation:pulse 1.8s infinite}
@keyframes pulse{50%{opacity:.3}}
h1{font-family:"Cinzel","Trajan Pro",Georgia,"Times New Roman",serif;font-variant:small-caps;font-weight:400;font-size:clamp(2.6rem,11vw,4.6rem);line-height:1.05;letter-spacing:.02em;margin:18px 0 8px;color:#eafff0;text-shadow:0 0 18px rgba(57,255,106,.55),0 0 42px rgba(57,255,106,.25)}
.tagline{font-size:clamp(1.05rem,4.4vw,1.3rem);letter-spacing:.12em;text-transform:uppercase;color:var(--g)}
.whisper{margin:26px auto 0;color:var(--dim);font-style:italic;max-width:30em;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0}
.whisper strong{color:var(--txt);font-style:normal;letter-spacing:.06em}
.cta{display:inline-block;margin-top:28px;padding:14px 30px;border:1px solid var(--g);color:var(--g);text-decoration:none;font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:.9rem;background:rgba(57,255,106,.06);box-shadow:0 0 18px rgba(57,255,106,.2),inset 0 0 12px rgba(57,255,106,.12);transition:.2s}
.cta:hover,.cta:focus-visible{background:rgba(57,255,106,.16);box-shadow:0 0 28px rgba(57,255,106,.45),inset 0 0 14px rgba(57,255,106,.2)}
.features{display:grid;gap:16px;padding:20px 20px 44px;max-width:1080px;margin:0 auto}
.features article{border:1px solid var(--line);background:linear-gradient(180deg,rgba(57,255,106,.06),rgba(3,8,5,.6));padding:22px;border-radius:4px}
.features svg{width:30px;height:30px;fill:var(--g2);filter:drop-shadow(0 0 6px rgba(57,255,106,.7))}
.features h2{font-size:1.1rem;margin:10px 0 6px;color:#eafff0;letter-spacing:.02em}
.features p{color:var(--dim);font-size:.96rem}
.join{text-align:center;padding:44px 22px 56px;max-width:640px;margin:0 auto;background:url(img/lab.webp) center bottom/cover no-repeat;border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative}
.join::before{content:"";position:absolute;inset:0;background:linear-gradient(var(--bg),rgba(3,8,5,.82) 40%,rgba(3,8,5,.7));z-index:-1}
.join{isolation:isolate}
.join h2{font-family:Georgia,serif;font-variant:small-caps;font-weight:400;font-size:clamp(1.6rem,6.5vw,2.2rem);color:#eafff0;text-shadow:0 0 14px rgba(57,255,106,.4)}
.join>p{color:var(--dim);margin-top:6px}
form{display:flex;flex-direction:column;gap:10px;margin:22px auto 0;max-width:460px}
input[type=email]{width:100%;padding:15px 16px;font-size:1rem;color:var(--txt);background:rgba(0,0,0,.6);border:1px solid var(--line);border-radius:2px;outline:none}
input[type=email]:focus{border-color:var(--g);box-shadow:0 0 0 3px rgba(57,255,106,.18)}
button{padding:15px 22px;font-size:.95rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#021006;background:var(--g2);border:0;border-radius:2px;cursor:pointer;box-shadow:0 0 22px rgba(57,255,106,.45)}
button:disabled{opacity:.6;cursor:wait}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.msg{min-height:1.6em;margin-top:12px;font-size:.95rem}
.msg.ok{color:var(--g)}.msg.err{color:#ff8a8a}
.stores{margin-top:18px;color:var(--dim);font-size:.9rem}
footer{text-align:center;padding:26px 16px 36px;color:#5f7d66;font-size:.8rem}
@media (min-width:640px){form{flex-direction:row}input[type=email]{flex:1}.features{grid-template-columns:repeat(3,1fr)}}
@media (min-width:900px){
  .hero{flex-direction:row;justify-content:center;gap:64px;padding:64px 32px 56px}
  .art{max-width:460px;flex:0 0 460px}
  .art img{width:460px;height:auto;aspect-ratio:768/850;-webkit-mask-image:none;mask-image:none;border:1px solid var(--line);box-shadow:0 0 60px rgba(57,255,106,.18)}
  .intro{text-align:left;margin-top:0;padding:0}
  .whisper{margin-left:0}
}
@media (prefers-reduced-motion:reduce){.dot{animation:none}html{scroll-behavior:auto}}