:root{
  --ink:#0f172a; --muted:#64748b; --line:#e2e8f0; --soft:#f1f5f9;
  --violet:#8b5cf6; --pink:#ec4899; --blue:#3b82f6;
  --grad:linear-gradient(135deg,#8b5cf6 0%,#ec4899 100%);
  --grad-soft:linear-gradient(135deg,#8b5cf615,#ec489915);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--ink);background:#fff;
  -webkit-font-smoothing:antialiased;line-height:1.5;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}

.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.bg-soft{background:var(--soft)}
.section{padding:80px 0}
@media(max-width:768px){.section{padding:56px 0}}

/* ---------- Buttons ---------- */
.btn-grad,.btn-ghost,.btn-light{
  display:inline-flex;align-items:center;gap:.55rem;padding:.7rem 1.3rem;border-radius:999px;
  font-weight:600;font-size:.95rem;border:0;cursor:pointer;transition:transform .2s,box-shadow .2s;
  white-space:nowrap;text-decoration:none;
}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 10px 28px rgba(168,85,247,.4)}
.btn-grad:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(168,85,247,.55);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{transform:translateY(-2px);border-color:#cbd5e1}
.btn-light{background:#fff;color:var(--ink);box-shadow:0 8px 22px rgba(0,0,0,.18)}
.btn-light:hover{transform:translateY(-2px);color:var(--ink)}
.btn-sm{padding:.5rem 1rem;font-size:.85rem}
.btn-lg{padding:.9rem 1.6rem;font-size:1rem}

/* ---------- Top nav ---------- */
.top-nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);transition:box-shadow .2s}
.top-nav.scrolled{box-shadow:0 4px 24px rgba(15,23,42,.06)}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:16px}
.brand{display:inline-flex;align-items:center;gap:.55rem;font-weight:700;font-size:1.05rem}
.brand-mark{
  width:34px;height:34px;border-radius:10px;background:var(--grad);color:#fff;
  display:grid;place-items:center;box-shadow:0 8px 18px rgba(168,85,247,.4);
}
.nav-pill{
  display:flex;gap:6px;background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:6px;box-shadow:0 4px 12px rgba(15,23,42,.04);
}
.nav-pill a{padding:.5rem 1rem;border-radius:999px;font-size:.9rem;color:var(--muted);font-weight:500;transition:all .15s}
.nav-pill a:hover{color:var(--ink);background:var(--soft)}
.nav-toggle{display:none;background:none;border:0;font-size:1.6rem;color:var(--ink);cursor:pointer}
.nav-mobile{display:none;flex-direction:column;gap:10px;padding:16px 24px 20px;border-top:1px solid var(--line);background:#fff}
.nav-mobile.open{display:flex}
.nav-mobile a{padding:.6rem 0;color:var(--ink);font-weight:500}
@media(max-width:860px){
  .nav-pill,.nav-row > .btn-grad{display:none}
  .nav-toggle{display:block}
}

/* ---------- Hero ---------- */
.hero{position:relative;padding:80px 0 96px;overflow:hidden;isolation:isolate}
.hero-inner{position:relative;text-align:center;z-index:2;max-width:780px;margin:0 auto}
.hero-cards{position:absolute;inset:0;z-index:0;pointer-events:none}
.hcard{
  position:absolute;border-radius:18px;background:#eee center/cover;opacity:.55;
  box-shadow:0 20px 50px rgba(15,23,42,.12);transform:rotate(-12deg);
  transition:transform .6s ease;
}
.hcard:hover{opacity:.85}
.hc-1{top:40px;left:-30px;width:160px;height:220px;transform:rotate(-14deg)}
.hc-2{top:200px;left:60px;width:140px;height:190px;transform:rotate(8deg);opacity:.45}
.hc-3{top:420px;left:-20px;width:170px;height:130px;transform:rotate(-6deg)}
.hc-4{top:90px;right:-10px;width:170px;height:230px;transform:rotate(12deg)}
.hc-5{top:300px;right:80px;width:150px;height:200px;transform:rotate(-8deg);opacity:.5}
.hc-6{top:520px;right:-30px;width:180px;height:140px;transform:rotate(10deg)}
.hc-7{top:150px;left:50%;margin-left:-340px;width:120px;height:160px;transform:rotate(-18deg);opacity:.35}
.hc-8{top:480px;left:50%;margin-left:240px;width:120px;height:160px;transform:rotate(14deg);opacity:.35}
@media(max-width:991px){.hc-2,.hc-5,.hc-7,.hc-8{display:none}.hcard{opacity:.35!important}}
@media(max-width:640px){.hcard{display:none}}

.version-pill{
  display:inline-flex;align-items:center;gap:.5rem;padding:.4rem 1rem;border-radius:999px;
  background:#fff;border:1px solid var(--line);font-size:.82rem;color:var(--muted);font-weight:500;
  box-shadow:0 4px 12px rgba(15,23,42,.04);margin-bottom:24px;
}
.version-pill .dot{width:8px;height:8px;border-radius:50%;background:var(--violet);box-shadow:0 0 0 4px rgba(168,85,247,.18)}

.hero-title{
  font-size:clamp(2.5rem, 6vw, 4.5rem);font-weight:800;line-height:1.05;margin:0 0 24px;letter-spacing:-.03em;
}
.hero-sub{color:var(--muted);font-size:1.05rem;line-height:1.65;max-width:560px;margin:0 auto 32px}
@media(max-width:640px){.d-none-mobile{display:none}}

.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:36px}

.trust-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.trust{
  display:inline-flex;align-items:center;gap:.45rem;padding:.5rem 1rem;border-radius:999px;
  background:#fff;border:1px solid var(--line);font-size:.85rem;color:var(--muted);font-weight:500;
  box-shadow:0 2px 8px rgba(15,23,42,.04);
}

/* ---------- Quick cards ---------- */
.quick{padding:0 0 60px}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:900px){.quick-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.quick-grid{grid-template-columns:1fr}}
.qcard{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;
  display:block;transition:all .25s ease;opacity:0;transform:translateY(14px);
}
.qcard.in{opacity:1;transform:none}
.qcard:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(15,23,42,.08);border-color:transparent}
.qicon{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:1.15rem;margin-bottom:14px;
}
.q-violet{background:#a855f71f;color:var(--violet)}
.q-pink{background:#ec48991f;color:var(--pink)}
.q-blue{background:#6366f11f;color:var(--blue)}
.q-green{background:#22c55e1f;color:#22c55e}
.qcard h6{font-size:1rem;font-weight:700;margin:0 0 4px}
.qcard p{font-size:.85rem;color:var(--muted);margin:0}
.qarrow{position:absolute;right:18px;top:22px;color:#cbd5e1;font-size:.95rem;transition:transform .2s}
.qcard:hover .qarrow{transform:translateX(4px);color:var(--violet)}

/* ---------- Section heads ---------- */
.head{text-align:center;max-width:640px;margin:0 auto 48px;opacity:0;transform:translateY(14px);transition:.6s}
.head.in{opacity:1;transform:none}
.eyebrow{display:inline-block;background:var(--grad-soft);color:var(--violet);font-size:.78rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;padding:.35rem .9rem;border-radius:999px;margin-bottom:14px}
.head h2{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;letter-spacing:-.02em;margin:0 0 12px}
.head p{color:var(--muted);font-size:1.02rem;margin:0}

/* ---------- Features ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.feat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.feat-grid{grid-template-columns:1fr}}
.fcard{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;
  transition:all .25s ease;opacity:0;transform:translateY(14px);
}
.fcard.in{opacity:1;transform:none}
.fcard:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(15,23,42,.08);border-color:transparent}
.ficon{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;font-size:1.3rem;margin-bottom:18px}
.fcard h5{font-size:1.1rem;font-weight:700;margin:0 0 8px}
.fcard p{color:var(--muted);font-size:.92rem;margin:0;line-height:1.6}

/* ---------- Screenshots ---------- */
.shots{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:900px){.shots{grid-template-columns:repeat(2,1fr)}}
.shot{
  aspect-ratio:9/16;border-radius:20px;background:#eee center/cover;
  box-shadow:0 18px 36px rgba(15,23,42,.12);transition:transform .3s ease;
}
.shot:hover{transform:translateY(-6px) scale(1.02)}
.shot-1{transform:translateY(20px)}
.shot-2{transform:translateY(-10px)}

/* ---------- About ---------- */
.about-row{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
@media(max-width:860px){.about-row{grid-template-columns:1fr;gap:36px}}
.about-text{opacity:0;transform:translateY(14px);transition:.6s}
.about-text.in{opacity:1;transform:none}
.about-text h2{font-size:clamp(1.8rem,3.2vw,2.4rem);font-weight:800;letter-spacing:-.02em;margin:0 0 16px}
.about-text p{color:var(--muted);font-size:1rem;line-height:1.7;margin:0 0 24px}
.about-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.stat{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;text-align:center;
  opacity:0;transform:translateY(14px);transition:.6s;
}
.stat.in{opacity:1;transform:none}
.stat strong{display:block;font-size:1.6rem;font-weight:800;background:var(--grad);
  -webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:4px}
.stat span{color:var(--muted);font-size:.85rem;font-weight:500}

/* ---------- CTA ---------- */
.cta-wrap{padding-top:0}
.cta{
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  background:linear-gradient(135deg,#1e1b4b 0%,#312e81 60%,#4c1d95 100%);
  border-radius:28px;padding:48px;color:#fff;position:relative;overflow:hidden;
  box-shadow:0 30px 60px rgba(76,29,149,.3);
}
.cta::before{
  content:'';position:absolute;inset:-50%;
  background:radial-gradient(circle,rgba(255,255,255,.05) 1px,transparent 1px) 0 0/20px 20px;
  opacity:.5;pointer-events:none;
}
.cta h3{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;margin:0 0 8px;letter-spacing:-.02em}
.cta p{margin:0;color:rgba(255,255,255,.7);font-size:1rem;max-width:420px}
.cta .btn-light{position:relative;z-index:1}

/* ---------- Footer ---------- */
.footer{padding:60px 0 24px;border-top:1px solid var(--line);background:#fff}
.foot-row{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px;margin-bottom:40px}
@media(max-width:760px){.foot-row{grid-template-columns:1fr 1fr;gap:32px}.foot-brand{grid-column:1/-1}}
.foot-brand p{color:var(--muted);font-size:.92rem;line-height:1.65;margin:14px 0 0;max-width:340px}
.foot-col h6{font-size:.95rem;font-weight:700;margin:0 0 16px}
.foot-col a{display:block;color:var(--muted);font-size:.9rem;padding:6px 0;transition:color .15s}
.foot-col a:hover{color:var(--violet)}
.foot-bottom{
  display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid var(--line);
  color:var(--muted);font-size:.85rem;flex-wrap:wrap;gap:12px;
}
.android-pill{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .9rem;border-radius:999px;
  border:1px solid var(--line);font-size:.82rem;color:var(--muted)}
.dot-green{width:8px;height:8px;border-radius:50%;background:#22c55e;display:inline-block}