*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#050810;
  --bg2:#0a1628;
  --cyan:#00e5ff;
  --green:#00ff88;
  --text:#e8f4ff;
  --muted:#8ba3bc;
  --card:rgba(255,255,255,.04);
  --border:rgba(0,229,255,.15);
}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(5,8,16,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:12px;font-size:1.25rem;font-weight:700;color:var(--text)}
.logo img{width:40px;height:40px;border-radius:10px}
.nav-links{display:flex;gap:28px;list-style:none}
.nav-links a{color:var(--muted);font-size:.9rem;transition:color .2s}
.nav-links a:hover{color:var(--cyan);text-decoration:none}
.hero{min-height:100vh;display:flex;align-items:center;padding:100px 0 60px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-20%;left:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(0,229,255,.12) 0%,transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;bottom:-10%;right:-5%;width:500px;height:500px;background:radial-gradient(circle,rgba(0,255,136,.08) 0%,transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}
.hero-text h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;line-height:1.15;margin-bottom:16px;background:linear-gradient(135deg,#fff 0%,var(--cyan) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-text .tagline{font-size:clamp(1.1rem,2.5vw,1.5rem);color:var(--cyan);font-weight:600;margin-bottom:24px}
.hero-text p{color:var(--muted);font-size:1.05rem;margin-bottom:32px;max-width:520px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:50px;font-weight:600;font-size:1rem;transition:transform .2s,box-shadow .2s;border:none;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--green));color:#050810}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,229,255,.35);text-decoration:none}
.btn-primary svg{width:22px;height:22px}
.hero-phone{display:flex;justify-content:center}
.hero-phone img{max-height:580px;width:auto;filter:drop-shadow(0 20px 60px rgba(0,229,255,.25));animation:float 4s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
section{padding:80px 0}
.section-title{text-align:center;font-size:2rem;font-weight:700;margin-bottom:12px}
.section-sub{text-align:center;color:var(--muted);margin-bottom:48px;max-width:600px;margin-left:auto;margin-right:auto}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.feature-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px;transition:border-color .2s,transform .2s}
.feature-card:hover{border-color:rgba(0,229,255,.4);transform:translateY(-4px)}
.feature-card .icon{font-size:1.8rem;margin-bottom:12px}
.feature-card h3{font-size:1.1rem;margin-bottom:8px}
.feature-card p{color:var(--muted);font-size:.95rem}
.about{background:linear-gradient(180deg,var(--bg2) 0%,var(--bg) 100%)}
.about-content{max-width:800px;margin:0 auto;text-align:center}
.about-content p{color:var(--muted);font-size:1.05rem;margin-bottom:16px}
.about-content .highlight{color:var(--text);font-size:1.15rem;font-weight:500;margin-top:24px}
.screenshots{background:var(--bg2)}
.screenshot-scroll{display:flex;gap:20px;overflow-x:auto;padding:20px 0 32px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.screenshot-scroll::-webkit-scrollbar{height:6px}
.screenshot-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
.screenshot-scroll img{height:420px;width:auto;border-radius:20px;scroll-snap-align:center;flex-shrink:0;box-shadow:0 12px 40px rgba(0,0,0,.5)}
.cta{text-align:center;padding:100px 0;background:linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%)}
.cta h2{font-size:2rem;margin-bottom:16px}
.cta p{color:var(--muted);margin-bottom:32px;font-size:1.1rem}
footer{border-top:1px solid var(--border);padding:40px 0;text-align:center;color:var(--muted);font-size:.9rem}
footer .links{display:flex;justify-content:center;gap:24px;margin-bottom:16px;flex-wrap:wrap}
footer .links a{color:var(--muted)}
footer .links a:hover{color:var(--cyan)}
.legal-page{padding:100px 0 60px;max-width:800px;margin:0 auto}
.legal-page h1{font-size:2rem;margin-bottom:8px}
.legal-page .date{color:var(--muted);margin-bottom:32px}
.legal-page h2{font-size:1.3rem;margin:32px 0 12px;color:var(--cyan)}
.legal-page h3{font-size:1.05rem;margin:20px 0 8px}
.legal-page p,.legal-page li{color:var(--muted);margin-bottom:12px;font-size:.95rem}
.legal-page ul{padding-left:24px;margin-bottom:16px}
.legal-page hr{border:none;border-top:1px solid var(--border);margin:32px 0}
.app-info{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:24px;margin-bottom:24px}
.app-info h2{font-size:1.2rem;margin:0 0 12px;color:var(--cyan)}
.app-info p{margin-bottom:8px}
@media(max-width:768px){
  .nav-links{display:none}
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-text p{margin-left:auto;margin-right:auto}
  .hero-phone img{max-height:400px}
  .screenshot-scroll img{height:320px}
}