:root{
  --bg:#f3f4f6;
  --card:#ffffff;
  --ink:#111827;
  --muted:#4b5563;
  --line:#e5e7eb;
  --accent:#0ea5e9;
  --shadow: 0 10px 30px rgba(17,24,39,.08);
  --radius:18px;
  --max: 1040px;
  --pad: 18px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background: radial-gradient(1200px 500px at 20% -10%, rgba(14,165,233,.15), transparent 60%),
              radial-gradient(900px 500px at 85% 0%, rgba(99,102,241,.12), transparent 55%),
              var(--bg);
}
a{color:inherit}
a:hover{color:var(--accent)}
.skip{
  position:absolute; left:-999px; top:0;
  background:#000; color:#fff; padding:10px 12px; border-radius:10px;
}
.skip:focus{left:12px; top:12px; z-index:50}
.header{position:sticky; top:0; z-index:40; backdrop-filter:saturate(160%) blur(10px); background:rgba(243,244,246,.75); border-bottom:1px solid rgba(229,231,235,.7)}
.nav{
  max-width:var(--max); margin:0 auto; padding:12px var(--pad);
  display:flex; align-items:center; gap:14px;
}
.brand img{height:44px; width:auto; display:block}
.nav__toggle{
  margin-left:auto;
  display:none;
  border:1px solid var(--line);
  background:var(--card);
  border-radius:12px;
  padding:8px 10px;
  box-shadow: 0 1px 0 rgba(0,0,0,.03);
}
.nav__links{
  margin-left:auto;
  display:flex; gap:14px; align-items:center;
}
.nav__links a{
  text-decoration:none;
  color:var(--muted);
  font-weight:600;
  padding:10px 10px;
  border-radius:12px;
}
.nav__links a:hover{background:rgba(14,165,233,.10); color:var(--ink)}

.nav__email{
  margin-left:6px;
  white-space:nowrap;
}
.nav__links .nav__email{color:var(--ink)}
.main{max-width:var(--max); margin:0 auto; padding:22px var(--pad) 40px}
.card{
  background:var(--card);
  border:1px solid rgba(229,231,235,.9);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:22px;
}
.hero{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:stretch;
  margin-bottom:18px;
}
.hero h1{margin:0 0 10px; font-size: clamp(28px, 3.2vw, 44px); letter-spacing:-.02em}
.hero p{margin:0 0 16px; color:var(--muted); font-size: 16.5px; line-height:1.55}
.badges{display:flex; flex-wrap:wrap; gap:10px; margin:16px 0 0}
.badge{
  font-weight:700; font-size:12px;
  color:#0b1220;
  background:rgba(17,24,39,.06);
  border:1px solid rgba(229,231,235,.9);
  padding:8px 10px;
  border-radius:999px;
}
.cta{
  display:flex; gap:10px; flex-wrap:wrap; margin-top:16px
}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:11px 14px;
  border-radius:14px;
  border:1px solid rgba(229,231,235,.9);
  text-decoration:none;
  font-weight:800;
  color:var(--ink);
  background:linear-gradient(180deg, #fff, #fafafa);
}
.btn--primary{
  border-color:rgba(14,165,233,.35);
  background: linear-gradient(180deg, rgba(14,165,233,.18), rgba(14,165,233,.08));
}
.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
  margin-top:14px;
}
.feature{
  padding:16px;
  border-radius:16px;
  border:1px solid rgba(229,231,235,.9);
  background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.85));
}
.feature h3{margin:0 0 8px; font-size:15.5px}
.feature p{margin:0; color:var(--muted); line-height:1.5; font-size:14.5px}
.section{margin-top:18px}
.section h2{margin:0 0 10px; font-size:20px; letter-spacing:-.01em}
.section p{color:var(--muted); line-height:1.6; margin:0 0 10px}
.list{
  margin:10px 0 0; padding:0; list-style:none;
  display:grid; gap:10px;
}
.list li{
  display:flex; gap:10px; align-items:flex-start;
  padding:12px 12px;
  border:1px solid rgba(229,231,235,.9);
  border-radius:14px;
  background:rgba(255,255,255,.9);
}
.dot{width:10px; height:10px; border-radius:999px; background:rgba(14,165,233,.55); margin-top:6px; flex:0 0 10px}
.muted{color:var(--muted)}
.footer{
  border-top:1px solid rgba(229,231,235,.9);
  background:rgba(255,255,255,.65);
}
.footer__grid{
  max-width:var(--max); margin:0 auto; padding:18px var(--pad);
  display:grid; grid-template-columns: 1.2fr .8fr; gap:16px;
}
.footer__title{font-weight:900; margin-bottom:6px}
.footer a{color:var(--ink); text-decoration:none; font-weight:800}
.footer a:hover{color:var(--accent)}
.footer__bar{
  max-width:var(--max); margin:0 auto;
  padding:12px var(--pad) 18px; color:rgba(75,85,99,.95); font-size:13px;
}
.spacer{height:10px}
.page-title{margin:6px 0 6px; font-size: clamp(26px, 2.6vw, 36px); letter-spacing:-.02em}
.lede{color:var(--muted); font-size:16.5px; line-height:1.6; margin:0 0 14px}
.twocol{
  display:grid; grid-template-columns: 1.25fr .75fr; gap:14px;
}
.side{
  background:rgba(17,24,39,.90);
  color:#fff;
  border-radius:18px;
  padding:16px;
  border:1px solid rgba(17,24,39,.65);
  box-shadow: 0 12px 30px rgba(17,24,39,.12);
}
.side h3{margin:0 0 10px; font-size:14px; letter-spacing:.02em; text-transform:uppercase}
.side ul{margin:0; padding-left:18px}
.side li{margin:8px 0; color:rgba(255,255,255,.9)}
hr.sep{border:0; border-top:1px solid rgba(229,231,235,.9); margin:18px 0}
@media (max-width: 900px){
  .hero{grid-template-columns: 1fr}
  .grid{grid-template-columns: 1fr}
  .twocol{grid-template-columns: 1fr}
  .footer__grid{grid-template-columns: 1fr}
  .nav__toggle{display:inline-flex}
  .nav__links{
    display:none;
    position:absolute;
    left:12px; right:12px; top:66px;
    background:rgba(255,255,255,.96);
    border:1px solid rgba(229,231,235,.95);
    border-radius:16px;
    box-shadow: var(--shadow);
    padding:10px;
    flex-direction:column;
    align-items:stretch;
    gap:6px;
  }
  .nav__links a{padding:12px 12px}
  .nav__links .nav__email{width:100%;}
  .nav.open .nav__links{display:flex}
  .brand img{height:40px}
}

/* --- Nav redesign + active states --- */
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.nav__links, .nav__right{
  display:flex;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
}
.nav__right{ margin-left:auto; }
.nav a.nav__link{
  text-decoration:none;
  opacity:.9;
}
.nav a.nav__link.active{
  opacity:1;
  font-weight:700;
  border-bottom:2px solid currentColor;
  padding-bottom:2px;
}
.nav__email{ white-space:nowrap; }
@media (max-width: 760px){
  .nav{ gap:10px; }
  .nav__right{ width:100%; justify-content:flex-start; }
}

/* --- Mobile hamburger nav --- */
.nav__toggle{
  display:none;
  margin-left:auto;
  border:1px solid rgba(0,0,0,.15);
  background:#fff;
  border-radius:10px;
  padding:10px 12px;
  line-height:0;
}
.nav__toggleBar{
  display:block;
  width:18px;
  height:2px;
  background:currentColor;
  margin:4px 0;
  border-radius:2px;
}

/* Desktop layout */
.nav__menu{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex:1;
}

@media (max-width: 760px){
  .nav{
    align-items:flex-start;
  }
  .nav__toggle{ display:inline-flex; }

  /* Hide the menu until opened */
  .nav__menu{
    display:none;
    width:100%;
    margin-top:10px;
    padding:14px;
    border:1px solid rgba(0,0,0,.08);
    border-radius:16px;
    background:#fff;
    box-shadow: 0 10px 30px rgba(0,0,0,.10);
  }
  .nav.nav--open .nav__menu{ display:block; }

  .nav__links, .nav__right{
    flex-direction:column;
    align-items:stretch;
    gap:8px;
  }

  .nav a.nav__link{
    padding:10px 12px;
    border-radius:12px;
    background: rgba(0,0,0,.03);
  }

  .nav a.nav__link.active{
    border-bottom:none;
    background: rgba(0,0,0,.08);
  }

  .nav__email{
    display:block;
    text-align:center;
    margin-top:8px;
  }
}

/* --- Simple mobile nav (no hamburger, no overlay) --- */
.nav--simple{ flex-wrap:nowrap; flex-direction:column; align-items:stretch; gap:10px; }
.nav--simple .nav__top{ display:flex; align-items:center; justify-content:flex-start; }
.nav__simpleLinks{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:10px;
}
.nav__simpleLinks .nav__link{
  display:flex;
  justify-content:center;
  align-items:center;
  padding:10px 8px;
  border:1px solid rgba(0,0,0,.10);
  border-radius:12px;
  background:#fff;
  text-decoration:none;
  font-weight:600;
  opacity:1;
}
.nav__simpleLinks .nav__link.active{
  border-bottom:1px solid rgba(0,0,0,.10);
  box-shadow: inset 0 -2px 0 currentColor;
}
.nav__email--mobile{
  width:100%;
  text-align:center;
  border-radius:14px;
  padding:12px 14px;
}

/* Desktop keeps original layout; apply simple grid only on small screens */
@media (min-width: 761px){
  .nav__simpleLinks{
    display:flex;
    gap:14px;
  }
  .nav__simpleLinks .nav__link{
    border:none;
    background:transparent;
    padding:0;
    border-radius:0;
    font-weight:600;
  }
  .nav__email--mobile{ width:auto; }
}

/* Ensure any hamburger toggle is hidden */
.nav__toggle{ display:none !important; }
.nav__menu{ display:none !important; }