*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#faf8fc;
  --bg2:#f3eef8;
  --purple:#7c3aed;
  --pink:#ec4899;
  --purple-soft:#a78bfa;
  --text:#1e1b4b;
  --muted:#64748b;
  --card:#fff;
  --border:rgba(124,58,237,.12);
  --gradient:linear-gradient(135deg,#8b5cf6 0%,#ec4899 100%);
}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.65;overflow-x:hidden}
a{color:var(--purple);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(250,248,252,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:12px;font-size:1.2rem;font-weight:800;color:var(--text)}
.logo img{width:44px;height:44px;border-radius:12px;box-shadow:0 4px 14px rgba(124,58,237,.25)}
.nav-links{display:flex;gap:26px;list-style:none}
.nav-links a{color:var(--muted);font-size:.9rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--purple);text-decoration:none}
.hero{min-height:100vh;display:flex;align-items:center;padding:108px 0 72px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-15%;right:-8%;width:520px;height:520px;background:radial-gradient(circle,rgba(236,72,153,.18) 0%,transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;bottom:-20%;left:-10%;width:560px;height:560px;background:radial-gradient(circle,rgba(124,58,237,.15) 0%,transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;position:relative;z-index:1}
.hero-text h1{font-size:clamp(2rem,4.5vw,3.15rem);font-weight:800;line-height:1.12;margin-bottom:14px;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-text .tagline{font-size:clamp(1rem,2vw,1.35rem);color:var(--purple);font-weight:600;margin-bottom:20px}
.hero-text .lead{color:var(--muted);font-size:1.05rem;margin-bottom:28px;max-width:540px}
.store-btns{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:.95rem;transition:transform .2s,box-shadow .2s;border:none;cursor:pointer}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 8px 28px rgba(124,58,237,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(236,72,153,.35);text-decoration:none;color:#fff}
.btn-outline{background:#fff;color:var(--purple);border:2px solid rgba(124,58,237,.35)}
.btn-outline:hover{transform:translateY(-2px);border-color:var(--purple);text-decoration:none;color:var(--purple)}
.btn svg{width:22px;height:22px;flex-shrink:0}
.btn.is-disabled{opacity:.55;pointer-events:none;cursor:default}
.hero-visual{display:flex;justify-content:center}
.hero-visual img{max-width:100%;max-height:620px;width:auto;border-radius:24px;filter:drop-shadow(0 24px 48px rgba(124,58,237,.22));animation:float 4.5s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
section{padding:80px 0}
.section-title{text-align:center;font-size:2rem;font-weight:800;margin-bottom:10px}
.section-sub{text-align:center;color:var(--muted);margin-bottom:44px;max-width:640px;margin-left:auto;margin-right:auto}
.intro{background:var(--bg2)}
.intro-content{max-width:820px;margin:0 auto;text-align:center}
.intro-content p{color:var(--muted);font-size:1.05rem;margin-bottom:14px}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.feature-block{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:32px 28px;transition:transform .2s,box-shadow .2s}
.feature-block:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(124,58,237,.1)}
.feature-block h3{font-size:1.2rem;margin-bottom:14px;color:var(--text)}
.feature-block ul{list-style:none}
.feature-block li{position:relative;padding-left:22px;color:var(--muted);font-size:.96rem;margin-bottom:10px}
.feature-block li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:50%;background:var(--gradient)}
.feature-block li strong{color:var(--text);font-weight:600}
.screenshots{background:linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%)}
.screenshot-scroll{display:flex;gap:18px;overflow-x:auto;padding:12px 0 28px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.screenshot-scroll::-webkit-scrollbar{height:6px}
.screenshot-scroll::-webkit-scrollbar-thumb{background:rgba(124,58,237,.25);border-radius:3px}
.screenshot-scroll img{height:380px;width:auto;border-radius:18px;scroll-snap-align:center;flex-shrink:0;box-shadow:0 14px 36px rgba(30,27,75,.12)}
.cta{text-align:center;padding:96px 0;background:var(--gradient);color:#fff}
.cta h2{font-size:2rem;margin-bottom:12px}
.cta p{opacity:.92;margin-bottom:28px;font-size:1.08rem;max-width:520px;margin-left:auto;margin-right:auto}
.cta .btn-primary{background:#fff;color:var(--purple);box-shadow:0 8px 30px rgba(0,0,0,.15)}
.cta .btn-primary:hover{color:var(--pink)}
footer{border-top:1px solid var(--border);padding:40px 0;text-align:center;color:var(--muted);font-size:.9rem;background:#fff}
footer .links{display:flex;justify-content:center;gap:24px;margin-bottom:14px;flex-wrap:wrap}
footer .links a{color:var(--muted)}
footer .links a:hover{color:var(--purple)}
@media(max-width:768px){
  .nav-links{display:none}
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-text .lead,.store-btns{justify-content:center;margin-left:auto;margin-right:auto}
  .store-btns{justify-content:center}
  .hero-visual img{max-height:420px}
  .screenshot-scroll img{height:280px}
}