:root{
  --bg-1: #0b0f1a;
  --bg-2: #0f1220;
  --glass: rgba(255,255,255,0.04);
  --accent: linear-gradient(90deg,#28254c,#301748 60%);
  --muted: rgba(255,255,255,0.65);
  --card: rgba(255,255,255,0.03);
  --glass-border: rgba(255,255,255,0.06);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
  background: radial-gradient(1000px 600px at 10% 10%, rgba(166,77,255,0.07), transparent),
              linear-gradient(180deg,var(--bg-1),var(--bg-2));
  color:#e7ecff;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
.container{max-width:1100px;margin:0 auto;padding:0 22px}
.nav{position:sticky;top:0;z-index:40;background:linear-gradient(180deg,rgba(0,0,0,0.12),transparent);backdrop-filter:blur(6px);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:12px}
.logo{display:block;width:40px;height:40px;object-fit:cover;border-radius:8px}
.brand-text .app-name{font-weight:700}
.brand-text .tag{font-size:12px;color:var(--muted)}
.nav-links{display:flex;gap:18px;align-items:center}
.nav-links a{color:var(--muted);text-decoration:none;font-weight:600}
.nav-links .cta{padding:9px 14px;border-radius:10px;background:var(--accent);color:white}

.hero{padding:72px 0}
.hero-inner{display:grid;grid-template-columns:1fr 480px;gap:40px;align-items:center}
.hero-copy h1{font-size:44px;line-height:1.02;margin:0 0 12px}
.lead{color:var(--muted);font-size:16px;margin-bottom:20px}
.hero-cta{display:flex;gap:12px;margin-bottom:18px}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:700}
.btn.primary{background:linear-gradient(90deg,#28254c,#301748);color:white;box-shadow:0 8px 30px rgba(123,97,255,0.12)}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,0.06);color:var(--muted)}
.features-list{display:flex;gap:12px;list-style:none;padding:0;margin:18px 0 0;color:var(--muted)}
.features-list li{background:var(--card);padding:10px 14px;border-radius:10px;border:1px solid var(--glass-border)}

/* mac mock */
.hero-mock{display:flex;justify-content:center}
.mac-window{width:420px;border-radius:14px;overflow:hidden;background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));box-shadow:0 12px 40px rgba(2,6,23,0.7);border:1px solid rgba(255,255,255,0.03)}
.mac-top{height:44px;display:flex;align-items:center;padding:0 12px;background:linear-gradient(180deg,rgba(0,0,0,0.02),transparent);border-bottom:1px solid rgba(255,255,255,0.02);position:relative}
.cir{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:8px}
.cir.red{background:#ff5f57}
.cir.yellow{background:#ffbd2e}
.cir.green{background:#28c840}
.mac-top .title{position:absolute;left:50%;transform:translateX(-50%);font-size:13px;color:var(--muted)}
.mac-content{padding:18px}
.clip-card{background:linear-gradient(180deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border-radius:10px;padding:14px;border:1px solid rgba(255,255,255,0.03)}
.clip-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.clip-title{font-weight:700}
.clip-time{font-size:12px;color:var(--muted)}
.clip-body{color:var(--muted);padding:6px 0 10px}
.clip-actions{display:flex;gap:8px}
.icon{background:transparent;border:1px solid rgba(255,255,255,0.04);padding:6px 10px;border-radius:8px;color:var(--muted)}

.section{padding:64px 0}
.section-title{font-size:22px;margin-bottom:22px}
.cards{display:flex;gap:18px}
.card{flex:1;background:var(--glass);padding:20px;border-radius:12px;border:1px solid var(--glass-border)}
.card-icon{font-size:24px;margin-bottom:10px}
.card h3{margin:0 0 8px}
.card p{color:var(--muted);margin:0}

.pricing{background:linear-gradient(180deg,transparent,rgba(10,10,20,0.12));}
.pricing-inner{display:flex;gap:28px;align-items:flex-start}
.pricing-card{flex:0 0 360px;background:linear-gradient(180deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));padding:28px;border-radius:14px;border:1px solid rgba(255,255,255,0.03)}
.pricing-card h3{margin:0 0 8px}
.price{font-size:34px;font-weight:800;margin:8px 0}
.muted{color:var(--muted)}
.btn.buy{display:inline-block;margin-top:10px;background:var(--accent);padding:12px 18px;border-radius:12px;color:#fff}
.tick-list{margin-top:12px;padding-left:18px;color:var(--muted)}
.why-card{flex:1;background:transparent;padding:22px;border-radius:12px}

.faq-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
details{background:var(--glass);padding:14px;border-radius:10px;border:1px solid var(--glass-border)}
details summary{cursor:pointer;font-weight:700}
details p{color:var(--muted);margin-top:8px}

.site-footer{border-top:1px solid rgba(255,255,255,0.02);padding:20px 0;color:var(--muted)}
.footer-inner{display:flex;justify-content:space-between;align-items:center}
.footer-links a{margin-left:14px;color:var(--muted);text-decoration:none}

/* Responsive */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:28px}
  .hero-mock{order:-1}
  .pricing-inner{flex-direction:column}
  .faq-grid{grid-template-columns:1fr}
  .cards{flex-direction:column}
}
@media (max-width:520px){
  .hero-copy h1{font-size:28px}
  .nav-links{display:none}
}