*,::after,::before{box-sizing:border-box}html,body{height:100%;margin:0;padding:0;overflow:hidden;background-color:#000;color:#fff;font-family:'Inter',system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#bg-layer{position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(57,255,20,.1) 0,rgba(0,255,255,.05) 30%,transparent 70%);z-index:-2;transition:background .3s ease-out}#bg-texture{position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");z-index:-1;pointer-events:none}body{display:flex;flex-direction:column}header{display:flex;justify-content:space-between;align-items:center;padding:clamp(1rem,3vh,1.5rem) clamp(1rem,4vw,3rem);position:relative;z-index:10}header img{height:clamp(24px,4vh,32px);width:auto}.pulse-status{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:#a1a1aa;text-transform:uppercase;letter-spacing:.05em;background:rgba(255,255,255,.05);padding:6px 12px;border-radius:99px;border:1px solid rgba(255,255,255,.1)}.dot{width:8px;height:8px;background:#39ff14;border-radius:50%;box-shadow:0 0 8px #39ff14;animation:pulse 1.5s infinite}.ping{color:#0ff;opacity:.8}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(57,255,20,.4)}70%{box-shadow:0 0 0 6px rgba(57,255,20,0)}100%{box-shadow:0 0 0 0 rgba(57,255,20,0)}}.ticker-wrap{position:absolute;top:clamp(4rem,10vh,6rem);left:50%;transform:translateX(-50%);width:90%;max-width:400px;text-align:center;font-size:12px;color:#a1a1aa;z-index:10;height:20px;overflow:hidden;mask-image:linear-gradient(90deg,transparent,black 10%,black 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,black 10%,black 90%,transparent)}.ticker-text{display:inline-block;animation:fadeUp 3s infinite;white-space:nowrap}@keyframes fadeUp{0%,100%{opacity:0;transform:translateY(10px)}15%,85%{opacity:1;transform:translateY(0)}}main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 clamp(1rem,4vw,2rem);position:relative;z-index:10;gap:clamp(1.5rem,4vh,3rem)}.text-content{text-align:center;max-width:600px;display:flex;flex-direction:column;gap:clamp(.5rem,1.5vh,1rem)}h1{font-size:clamp(1.75rem,5vw,3rem);font-weight:700;line-height:1.1;letter-spacing:-.04em;margin:0;background:linear-gradient(to bottom right,#fff,#a1a1aa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sub-headline{font-size:clamp(.875rem,2vw,1.1rem);color:#a1a1aa;line-height:1.4;margin:0;letter-spacing:-.01em}.battery-hero{position:relative;width:clamp(200px,50vw,320px);height:clamp(90px,22vw,140px);perspective:1000px;transform-style:preserve-3d;margin:clamp(1rem,2vh,2rem) 0}.b-body{width:100%;height:100%;border:4px solid rgba(255,255,255,.2);border-radius:18px;position:relative;padding:6px;background:rgba(255,255,255,.02);backdrop-filter:blur(10px);box-shadow:inset 0 0 20px rgba(255,255,255,.05),0 10px 30px rgba(0,0,0,.5);transition:transform .1s ease-out}.b-nub{position:absolute;right:-12px;top:50%;transform:translateY(-50%);width:12px;height:30%;background:rgba(255,255,255,.2);border-radius:0 6px 6px 0}.b-fill{height:100%;width:0;background:linear-gradient(90deg,#39ff14,#0ff);border-radius:10px;box-shadow:0 0 30px rgba(57,255,20,.4),inset 0 0 10px rgba(255,255,255,.5);animation:fillBat 1.5s cubic-bezier(.22,1,.36,1) forwards;animation-delay:.2s;position:relative;overflow:hidden}.b-fill::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(180deg,rgba(255,255,255,.4) 0,transparent 50%);border-radius:10px}@keyframes fillBat{to{width:82%}}.glass-card{background:rgba(255,255,255,.03);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.08);border-radius:24px;padding:clamp(1.5rem,4vh,2.5rem);display:flex;flex-direction:column;align-items:center;gap:clamp(1rem,2vh,1.5rem);width:100%;max-width:480px;box-shadow:0 20px 40px rgba(0,0,0,.4);transform:translateY(20px);opacity:0;animation:slideUp .8s cubic-bezier(.22,1,.36,1) forwards;animation-delay:.4s}@keyframes slideUp{to{transform:translateY(0);opacity:1}}.tags{display:flex;gap:10px}.tag{background:rgba(255,255,255,.1);padding:4px 10px;border-radius:6px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#e4e4e7}.card-title{font-size:clamp(1.1rem,2.5vw,1.25rem);font-weight:700;margin:0;letter-spacing:-.02em;text-align:center}.cta-btn{display:flex;align-items:center;justify-content:center;width:100%;background:#fff;color:#000;text-decoration:none;font-size:clamp(1.1rem,2.5vw,1.2rem);font-weight:700;padding:clamp(1rem,2.5vh,1.2rem);border-radius:99px;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}.cta-btn:hover,.cta-btn:focus{transform:scale(1.02);box-shadow:0 0 30px rgba(255,255,255,.3);outline:0}.cta-btn::before{content:'';position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.8),transparent);transform:skewX(-20deg);animation:shimmer 3s infinite}@keyframes shimmer{0%{left:-100%}20%,100%{left:200%}}.trust{display:flex;align-items:center;gap:6px;font-size:clamp(10px,2vw,12px);color:#71717a;letter-spacing:.02em;text-align:center}.padlock{width:14px;height:14px;fill:currentColor;position:relative}.padlock-shimmer{animation:padShimmer 2s infinite}@keyframes padShimmer{0%,100%{opacity:.5}50%{opacity:1;color:#fff}}footer{padding:clamp(.5rem,2vh,1rem);text-align:center;font-size:12px;color:#52525b;z-index:10;display:flex;justify-content:center;gap:15px}footer a{color:#52525b;text-decoration:none;transition:color .2s}footer a:hover{color:#a1a1aa}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media(prefers-reduced-motion:reduce){*,::before,::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.b-fill{width:82%}.glass-card{transform:none;opacity:1}}@media(max-width:380px){.tags{flex-direction:column;align-items:center}}