:root{
  --accent:#5b57e0;
  --accent-weak:#eeeefb;
  --ink:#111114;
  --body:#3f3f46;
  --muted:#71717a;
  --bg:#ffffff;
  --bg-alt:#f7f7f9;
  --line:#e6e6ea;
  --radius:12px;
  --maxw:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--body);background:var(--bg);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.65;-webkit-font-smoothing:antialiased;
}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
a{color:var(--accent);text-decoration:none}
h1,h2,h3{color:var(--ink);line-height:1.2;letter-spacing:-.01em;margin:0 0 .4em;font-weight:650}
h1{font-size:clamp(2rem,4.6vw,3.1rem);font-weight:700;letter-spacing:-.025em}
h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;letter-spacing:-.02em}
h3{font-size:1.08rem;font-weight:650}
p{margin:0 0 1rem}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.74rem;font-weight:700;color:var(--accent);margin:0 0 .7rem}
.center{text-align:center}
.muted{color:var(--muted)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink)}
.brand-mark{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:8px;background:var(--accent);color:#fff;font-size:.78rem;font-weight:700}
.brand-name{font-size:.98rem}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--body);font-weight:550;font-size:.94rem}
.nav-links a:hover{color:var(--ink)}
.nav-cta{padding:8px 16px;border-radius:8px;background:var(--accent);color:#fff!important}
.nav-cta:hover{background:#4a46c9;color:#fff!important}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:22px;height:2px;background:var(--ink);border-radius:2px}

/* Buttons */
.btn{display:inline-block;padding:12px 22px;border-radius:8px;font-weight:600;font-size:.96rem;transition:background .15s,border-color .15s;border:1px solid transparent}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#4a46c9;color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink)}

/* Hero */
.hero{border-bottom:1px solid var(--line);background:var(--bg)}
.hero-inner{padding:92px 24px 88px;max-width:760px;margin:0 auto;text-align:center}
.lede{max-width:600px;margin:1.1rem auto 0;font-size:1.12rem;color:var(--muted)}
.lede strong{color:var(--ink);font-weight:600}
.hero-actions{display:flex;gap:12px;justify-content:center;margin-top:2rem;flex-wrap:wrap}
.hero-note{margin-top:1.6rem;font-size:.84rem;color:var(--muted)}

/* Sections */
.section{padding:80px 0}
.section.alt{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section h2.center{margin-bottom:.15em}

/* Product */
.product{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.ticks{list-style:none;padding:0;margin:1.2rem 0 0;display:grid;gap:14px}
.ticks li{position:relative;padding-left:28px;color:var(--body)}
.ticks li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:var(--accent)}
.product-panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);padding:8px}
.product-panel ul{list-style:none;margin:0;padding:0}
.product-panel li{display:flex;justify-content:space-between;align-items:center;padding:15px 16px;border-bottom:1px solid var(--line);font-size:.95rem;color:var(--body)}
.product-panel li:last-child{border-bottom:0}
.product-panel .k{font-weight:600;color:var(--ink)}
.product-panel .v{color:var(--muted);font-size:.9rem}

/* Store buttons — black app-store badges, readable in both themes */
.stores{display:flex;gap:12px;flex-wrap:wrap;margin-top:1.7rem}
.store-btn{display:inline-flex;align-items:center;gap:11px;padding:10px 18px;border-radius:11px;background:#000;color:#fff;border:1px solid rgba(255,255,255,.22)}
.store-btn:hover{background:#141414;color:#fff}
.store-btn svg{width:22px;height:22px;flex:0 0 auto;fill:#fff}
.store-txt{display:flex;flex-direction:column;line-height:1.05;text-align:left}
.store-txt small{font-size:.62rem;opacity:.85;margin-bottom:2px;letter-spacing:.02em}
.store-txt strong{font-size:1rem;font-weight:600;letter-spacing:.01em}
.fineprint{margin:1rem 0 0;font-size:.82rem;color:var(--muted)}

/* Feature grid */
.grid{margin-top:2.4rem;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.fi{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:9px;background:var(--accent-weak);font-size:1.15rem;margin-bottom:14px}
.feature h3{margin-bottom:.3em}
.feature p{margin:0;color:var(--muted);font-size:.94rem}

/* About */
.about{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.about p:last-child{margin-bottom:0}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.stat{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:20px;text-align:center}
.stat-num{display:block;font-size:1.3rem;font-weight:700;color:var(--ink)}
.stat-lbl{display:block;font-size:.8rem;color:var(--muted);margin-top:4px}

/* Contact */
.contact .muted{max-width:520px;margin:.4rem auto 0}
.contact-actions{display:flex;justify-content:center;margin-top:1.8rem}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:var(--bg);padding:26px 0}
.foot{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.foot-links{display:flex;gap:22px}
.foot-links a{color:var(--body);font-weight:550}
.foot-links a:hover{color:var(--ink)}

/* Legal pages */
.legal-page .site-header{position:static}
.nav-back{color:var(--body);font-weight:550;font-size:.92rem}
.nav-back:hover{color:var(--ink)}
.legal{padding:48px 24px 72px}
.legal-doc{max-width:740px;margin:0 auto}
.legal-doc h1{font-size:2rem;margin-bottom:.5em}
.legal-doc h2{font-size:1.35rem;margin:1.9em 0 .5em}
.legal-doc h3{font-size:1.05rem;margin:1.4em 0 .3em}
.legal-doc p,.legal-doc li{color:var(--body);font-size:1rem}
.legal-doc ul{padding-left:22px;margin:.6em 0}
.legal-doc li{margin:.35em 0}
.legal-doc hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.legal-doc strong{color:var(--ink)}

/* Responsive */
@media (max-width:860px){
  .product,.about{grid-template-columns:1fr;gap:32px}
  .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .nav-links{position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:6px 24px 14px;transform:translateY(-150%);transition:transform .25s}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{width:100%;padding:12px 0}
  .nav-cta{text-align:center}
  .nav-toggle{display:flex}
  .grid,.stats{grid-template-columns:1fr}
  .section{padding:56px 0}
  .hero-inner{padding:64px 24px 60px}
}

/* Dark mode */
@media (prefers-color-scheme:dark){
  :root{--accent:#8f8bff;--accent-weak:#1d1b3a;--ink:#f4f4f6;--body:#c7c7cf;--muted:#8f8f9c;--bg:#0f0f14;--bg-alt:#16161d;--line:#26262f}
  .site-header{background:rgba(15,15,20,.9)}
  .nav-links{background:var(--bg)}
}