:root{
  --bg:#ffffff;
  --text:#1d1d1f;
  --muted:#6e6e73;
  --line:#e5e5e7;
  --soft:#f5f5f7;
  --blue:#0071e3;
  --blueHover:#0062c4;
  --radius:18px;
  --shadow: 0 10px 30px rgba(0,0,0,.07);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",Roboto,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

a{color:inherit;text-decoration:none}
img{max-width:100%; height:auto}

:focus-visible{
  outline:3px solid var(--blue);
  outline-offset:2px;
  border-radius:6px;
}
.container{width:min(1060px, calc(100% - 40px)); margin:0 auto}

.skip{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{
  left:16px; top:16px; width:auto; height:auto; padding:10px 12px;
  background:#fff; border:1px solid var(--line); border-radius:12px; z-index:999;
}
.skip:focus-visible{ outline-offset:0 }

.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid var(--line);
}
.navInner{
  display:flex; align-items:center; justify-content:space-between;
  height:56px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:600;
  letter-spacing:-.2px;
}

.brand{ min-height:44px }
.brandMark{
  width:26px;
  height:26px;
  display:block;
  position:relative;
  top:1px;
}
.navLinks{ display:flex; align-items:center; gap:10px; }
.navLinks a{
  display:inline-flex; align-items:center;
  min-height:44px;
  font-size:14px;
  color:var(--muted);
  padding:0 12px;
  border-radius:12px;
}
.navLinks a:hover{background:var(--soft); color:var(--text)}
.navLinks a[aria-current="page"]{background:var(--soft); color:var(--text)}

.navCta{display:flex; align-items:center; gap:10px}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  min-height:44px;
  padding:10px 18px;
  border-radius:999px;
  font-weight:600;
  font-size:15px;
  line-height:1;
  border:1px solid var(--line);
  background:#fff;
}
.btn:hover{background:var(--soft)}
.btnPrimary{
  background:var(--blue);
  border-color:var(--blue);
  color:#fff;
}
.btnPrimary:hover{background:var(--blueHover); border-color:var(--blueHover)}

.hero{ padding:56px 0 18px; }
.kicker{ color:var(--muted); font-size:14px; margin:0 0 10px; }
.h1{
  font-size:52px;
  line-height:1.06;
  letter-spacing:-1px;
  margin:0 0 12px;
}
.lead{
  font-size:18px;
  line-height:1.7;
  color:var(--muted);
  margin:0 0 22px;
  max-width: 70ch;
}
.heroRow{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom: 14px;
}

.heroNote{
  display:flex;
  gap:10px;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--muted);
  line-height:1.6;
}
.heroNote strong{color:var(--text); font-weight:600}

.section{ padding:28px 0; }
.sectionHead{ display:flex; flex-direction:column; gap:6px; margin-bottom: 14px; }
.sectionTitle{ margin:0; font-size:28px; letter-spacing:-.4px; }
.sectionSub{ margin:0; color:var(--muted); line-height:1.6; max-width: 80ch; }

.grid3{ display:grid; grid-template-columns: repeat(3, 1fr); gap:14px; }
.card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:18px;
  background:#fff;
  box-shadow: var(--shadow);
}
.card h3{ margin:0 0 8px; letter-spacing:-.2px; font-size:18px; }
.card p{ margin:0; color:var(--muted); line-height:1.7; }

.faq details{
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:14px 16px;
  background:#fff;
  box-shadow: var(--shadow);
  margin:10px 0;
}
.faq summary{ cursor:pointer; font-weight:700; min-height:44px; display:flex; align-items:center; }
.faq summary::before{ content:"+"; width:1.2em; flex:none; color:var(--muted) }
.faq details[open] summary::before{ content:"\2212" }
.faq summary::-webkit-details-marker{ display:none }
.faq summary{ list-style:none }
.faq p{ margin:10px 0 0; color:var(--muted); line-height:1.7; }

.footer{
  border-top:1px solid var(--line);
  background:#fff;
  margin-top: 26px;
}
.footerInner{
  padding:20px 0;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
}
.small{ color:var(--muted); font-size:14px; line-height:1.6 }
.small a{ text-decoration:underline; text-underline-offset:2px }
.footerLinks{ display:flex; column-gap:4px; flex-wrap:wrap }
.footerLinks a{
  display:inline-flex; align-items:center;
  min-height:44px; padding:0 8px;
  color:var(--muted); font-size:14px;
}
.footerLinks a:hover{ color:var(--text); text-decoration:underline }

/* Long-form text pages (privacy, terms) */
.prose{ max-width:72ch; line-height:1.7; font-size:16px }
.prose h2{ font-size:22px; letter-spacing:-.3px; margin:32px 0 8px }
.prose p, .prose li{ color:#3a3a3c }
.prose ul{ padding-left:1.3em }
.prose li{ margin:4px 0 }
.prose a{ color:var(--blue); text-decoration:underline; text-underline-offset:2px }
.prose .updated{ color:var(--muted); font-size:14px }
.placeholder{ background:#fff4c2; padding:0 3px; border-radius:4px }

@media (max-width: 900px){
  .grid3{grid-template-columns:1fr}
  .h1{font-size:40px}
  .lead{font-size:17px}
}

@media (max-width: 640px){
  .container{width:calc(100% - 32px)}
  .navInner{
    height:auto;
    flex-wrap:wrap;
    padding:6px 0;
    row-gap:2px;
  }
  .navLinks{
    order:3;
    width:100%;
    justify-content:space-between;
    gap:4px;
    border-top:1px solid var(--line);
    padding-top:4px;
  }
  .navLinks a{ flex:1; justify-content:center; font-size:15px }
  .hero{ padding:32px 0 8px }
  .h1{font-size:34px; letter-spacing:-.6px}
  .heroRow .btn{ flex:1 1 auto }
  .sectionTitle{ font-size:24px }
  .footerInner{ flex-direction:column; gap:8px }
  .footerLinks{ margin-left:-8px }
}