:root{
  --bg:#f7f8fc;
  --surface:#ffffff;
  --text:#171923;
  --muted:#6d7280;
  --line:#e7e9f1;
  --accent:#6b63ff;
  --accent2:#2ba7ff;
  --shadow:0 20px 60px rgba(34,38,73,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC","Helvetica Neue",Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}
a{color:inherit;text-decoration:none}
.nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:14px max(24px,calc((100vw - 1180px)/2));background:rgba(247,248,252,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(231,233,241,.8)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px}
.brand img{width:38px;height:38px;border-radius:10px;box-shadow:0 6px 18px rgba(88,88,180,.2)}
.nav nav{display:flex;align-items:center;gap:24px;font-size:14px}
.nav nav>a:not(.nav-cta){color:#4f5565}
.nav-cta{padding:9px 16px;border-radius:999px;background:#111;color:#fff}
.hero{max-width:1180px;margin:0 auto;padding:88px 24px 72px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:70px;min-height:660px}
.eyebrow{display:inline-flex;padding:7px 12px;border-radius:999px;background:#ecebff;color:#5048db;font-weight:700;font-size:13px}
h1{font-size:clamp(48px,7vw,84px);line-height:1.02;letter-spacing:-.05em;margin:20px 0 12px}
h1 span{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:28px;font-weight:700;margin:0 0 12px}
.hero-text{font-size:18px;color:var(--muted);max-width:680px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 22px}
.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:14px;font-weight:750;transition:.2s transform,.2s box-shadow}
.button:hover{transform:translateY(-2px)}
.primary{color:#fff;background:linear-gradient(135deg,#6557ff,#229eff);box-shadow:0 12px 28px rgba(79,99,255,.25)}
.secondary{background:#fff;border:1px solid var(--line)}
.trust{display:flex;flex-wrap:wrap;gap:12px 18px;color:#5c6270;font-size:13px}
.hero-art{position:relative;min-height:450px;display:grid;place-items:center}
.glow{position:absolute;width:390px;height:390px;border-radius:50%;background:radial-gradient(circle at 30% 20%,#b8f1ff,#b7bcff 45%,#d8b8ff 72%,rgba(255,255,255,0));filter:blur(5px);opacity:.9}
.app-icon-large{position:relative;width:min(300px,70vw);border-radius:28%;box-shadow:0 38px 90px rgba(84,76,170,.28)}
.mini-card{position:absolute;bottom:30px;right:0;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);padding:16px 20px;border-radius:18px;box-shadow:var(--shadow);display:grid;gap:2px}
.mini-card span{font-size:13px;color:var(--muted)}
.section{max-width:1180px;margin:0 auto;padding:90px 24px}
.section-heading{max-width:680px;margin-bottom:36px}
.section-heading>span{font-size:13px;font-weight:800;color:#5f57e6;text-transform:uppercase;letter-spacing:.08em}
h2{font-size:clamp(34px,4vw,52px);line-height:1.1;letter-spacing:-.035em;margin:8px 0 12px}
.section-heading p,.cta p{color:var(--muted);font-size:17px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:0 10px 30px rgba(38,44,76,.04)}
.feature-card .icon{font-size:28px}
.feature-card h3{margin:16px 0 8px;font-size:20px}
.feature-card p{margin:0;color:var(--muted)}
.screenshots{overflow:hidden}
.shot-row{display:grid;grid-template-columns:repeat(5,minmax(230px,1fr));gap:16px;overflow-x:auto;padding:4px 2px 24px;scroll-snap-type:x mandatory}
.shot-row img{width:100%;border-radius:24px;box-shadow:0 18px 45px rgba(22,28,55,.12);scroll-snap-align:start}
.cta{margin-bottom:70px;background:linear-gradient(135deg,#111426,#24285b);color:white;border-radius:32px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta p{color:#cfd4eb;max-width:650px}
footer{max-width:1180px;margin:0 auto;padding:34px 24px 50px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand img{width:44px;height:44px;border-radius:12px}
.footer-brand div{display:grid}
.footer-brand small{color:var(--muted)}
.footer-links{display:flex;gap:18px;color:#555b68;font-size:14px}
.copyright{grid-column:1/-1;margin:0;color:#9297a3;font-size:13px}
@media (max-width:850px){
  .nav nav>a:not(.nav-cta){display:none}
  .hero{grid-template-columns:1fr;padding-top:64px;text-align:left}
  .hero-art{min-height:360px}
  .feature-grid{grid-template-columns:1fr 1fr}
  .cta{margin-left:16px;margin-right:16px;flex-direction:column;align-items:flex-start}
}
@media (max-width:560px){
  .hero{gap:24px;min-height:auto}
  h1{font-size:48px}
  .lead{font-size:23px}
  .feature-grid{grid-template-columns:1fr}
  .section{padding-top:68px;padding-bottom:68px}
  .shot-row{grid-template-columns:repeat(5,72vw)}
  footer{grid-template-columns:1fr}
  .footer-links{flex-wrap:wrap}
}