:root{
  --bg: #0b0f17;
  --panel: #111827;
  --panel2: #0f172a;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --line: rgba(255,255,255,.10);

  --blue: #1f7aff;     /* electric-ish blue */
  --orange: #ff7a18;   /* optional accent if you want later */
  --shadow: 0 18px 60px rgba(0,0,0,.35);

  --radius: 16px;
  --radius2: 22px;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

html[data-theme="light"]{
  --bg: #f7f8fb;
  --panel: #ffffff;
  --panel2: #f1f5f9;
  --text: #0b1220;
  --muted: #475569;
  --line: rgba(2,6,23,.10);
  --shadow: 0 18px 60px rgba(2,6,23,.12);
}

*{ box-sizing:border-box; }
body{
  margin:0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height:1.55;
}

a{ color: inherit; text-decoration:none; }
a:hover{ opacity:.9; }

.container{ width:min(1120px, calc(100% - 40px)); margin:0 auto; }

.skip-link{
  position:absolute; left:-999px; top:10px;
  background: var(--panel); padding:10px 12px; border-radius:10px;
}
.skip-link:focus{ left:10px; z-index:9999; border:1px solid var(--line); }

.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: color-mix(in oklab, var(--bg) 70%, transparent);
  border-bottom: 1px solid var(--line);
}

.nav{ display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:16px; }

.brand{ font-weight:800; letter-spacing:-0.02em; font-size:18px; display:flex; align-items:baseline; gap:0; }
.brandMark{ color: var(--blue); }
.brandRest{ color: var(--text); opacity:.92; }

.navToggle{
  display:none;
  width:42px; height:42px;
  border:1px solid var(--line);
  background: var(--panel);
  border-radius:12px;
  cursor:pointer;
}
.navToggle span{ display:block; height:2px; margin:6px 10px; background: var(--text); opacity:.8; }

.navLinks{ display:flex; align-items:center; gap:16px; }
.navLinks a{ color: var(--muted); font-weight:600; font-size:14px; }
.navLinks a:hover{ color: var(--text); }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  border-radius: 12px;
  padding: 10px 14px;
  font-weight:700;
  font-size:14px;
  border:1px solid transparent;
  cursor:pointer;
  white-space:nowrap;
}
.btnPrimary{
  background: linear-gradient(135deg, var(--blue), color-mix(in oklab, var(--blue) 55%, #7c3aed));
  color: white;
  box-shadow: 0 12px 30px rgba(31,122,255,.25);
}
.btnSecondary{
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}
.btnGhost{
  background: var(--panel);
  border-color: var(--line);
  color: var(--text);
}

.themeToggle{ padding:10px 12px; }
.themeIcon{ font-size:14px; opacity:.9; }
.themeText{ display:none; }

.hero{
  position:relative;
  padding: 72px 0 36px;
  overflow:hidden;
}
.heroBg{
  position:absolute; inset:-120px -80px auto -80px;
  height: 460px;
  background:
    radial-gradient(600px 240px at 20% 30%, rgba(31,122,255,.35), transparent 60%),
    radial-gradient(540px 260px at 70% 40%, rgba(124,58,237,.25), transparent 60%),
    radial-gradient(520px 300px at 50% 10%, rgba(255,122,24,.14), transparent 65%);
  filter: blur(10px);
  z-index:-1;
}

.heroGrid{ display:grid; grid-template-columns: 1.2fr .8fr; gap:28px; align-items:start; }
.eyebrow{
  color: var(--muted);
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  font-size:12px;
}
h1{ font-size: clamp(34px, 4vw, 52px); line-height:1.05; margin:10px 0 12px; letter-spacing:-0.03em; }
.lead{ color: color-mix(in oklab, var(--text) 80%, var(--muted)); font-size:18px; max-width: 62ch; }

.ctaRow{ display:flex; gap:12px; margin:18px 0 16px; flex-wrap:wrap; }

.heroStats{ display:grid; grid-template-columns: repeat(3,1fr); gap:12px; margin-top:20px; }
.stat{
  border:1px solid var(--line);
  background: color-mix(in oklab, var(--panel) 88%, transparent);
  border-radius: 14px;
  padding: 12px;
}
.statNum{ font-weight:900; color: var(--blue); font-size:18px; }
.statText{ color: var(--muted); font-weight:600; font-size:13px; margin-top:6px; }

.heroCard{
  border:1px solid var(--line);
  background: linear-gradient(180deg, color-mix(in oklab, var(--panel) 92%, transparent), color-mix(in oklab, var(--panel2) 92%, transparent));
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
}
.heroCardInner{ padding:18px 18px 14px; }
.heroCard h3{ margin:0 0 10px; letter-spacing:-0.02em; }
.checklist{ margin:0; padding-left:18px; }
.checklist li{ margin: 8px 0; color: color-mix(in oklab, var(--text) 78%, var(--muted)); }
.miniCTA{ margin-top:10px; }

.section{ padding: 54px 0; }
.section.alt{ background: color-mix(in oklab, var(--panel2) 50%, transparent); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }

.sectionHead{ margin-bottom:18px; }
.sectionHead.row{ display:flex; align-items:end; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.sectionHead h2{ margin:0 0 6px; font-size:28px; letter-spacing:-0.02em; }
.sectionHead p{ margin:0; color: var(--muted); }

.grid{ display:grid; gap:14px; }
.cards3{ grid-template-columns: repeat(3, 1fr); }
.cards4{ grid-template-columns: repeat(4, 1fr); }

.card{
  border:1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 16px;
}
.card h3{ margin: 0 0 8px; letter-spacing:-0.02em; }
.card p{ margin: 0; color: var(--muted); }
.card ul{ margin: 10px 0 0; padding-left: 18px; color: var(--muted); }
.card ul li{ margin: 6px 0; }

.cardLink{ position:relative; overflow:hidden; }
.cardA{ display:inline-block; margin-top:12px; color: var(--blue); font-weight:800; }

.steps4{ grid-template-columns: repeat(4, 1fr); }
.step{
  border:1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 16px;
}
.stepNum{
  width:42px; height:42px;
  display:flex; align-items:center; justify-content:center;
  border-radius: 14px;
  background: color-mix(in oklab, var(--blue) 16%, transparent);
  color: var(--blue);
  font-weight:900;
  margin-bottom:10px;
}

.list2{ grid-template-columns: 1fr 1fr; }
.bullets{ margin:0; padding-left: 18px; color: var(--muted); }
.bullets li{ margin: 10px 0; }

.kpi{
  font-size:12px;
  letter-spacing:.05em;
  text-transform:uppercase;
  color: color-mix(in oklab, var(--blue) 75%, var(--muted));
  font-weight:800;
  margin-bottom:8px;
}

.quote{
  border:1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 16px;
  margin:0;
}
.quote p{ margin:0 0 10px; font-weight:650; }
.quote footer{ color: var(--muted); font-weight:700; }

.faq details{
  border:1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin: 10px 0;
}
.faq summary{
  cursor:pointer;
  font-weight:800;
  list-style:none;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq p{ color: var(--muted); margin:10px 0 0; }

.cta{ padding: 64px 0; }
.ctaBox{
  border:1px solid var(--line);
  background: linear-gradient(135deg, color-mix(in oklab, var(--panel) 90%, transparent), color-mix(in oklab, var(--panel2) 90%, transparent));
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow);
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:start;
}
.ctaActions{ display:flex; gap:10px; flex-wrap:wrap; }

.miniForm{
  grid-column: 1 / -1;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
  margin-top:6px;
}
.miniForm input{
  flex: 1 1 260px;
  padding: 12px 12px;
  border-radius: 12px;
  border:1px solid var(--line);
  background: var(--panel);
  color: var(--text);
}
.fineprint{ margin:0; color: var(--muted); font-size:12px; }
.srOnly{ position:absolute; left:-9999px; }

.footer{
  padding: 34px 0 18px;
  border-top: 1px solid var(--line);
}
.footerGrid{
  display:grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap:14px;
}
.footer h4{ margin:0 0 10px; }
.footer a{ display:block; color: var(--muted); margin: 8px 0; font-weight:650; }
.footer a:hover{ color: var(--text); }

.brandFooter{ font-weight:900; font-size:18px; margin-bottom:10px; }
.muted{ color: var(--muted); margin: 8px 0; }

.footerBottom{
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}
.footerLinks{ display:flex; gap:12px; }
.footerLinks a{ color: var(--muted); font-weight:700; }

@media (max-width: 980px){
  .heroGrid{ grid-template-columns: 1fr; }
  .cards4{ grid-template-columns: repeat(2, 1fr); }
  .cards3{ grid-template-columns: repeat(2, 1fr); }
  .steps4{ grid-template-columns: repeat(2, 1fr); }
  .heroStats{ grid-template-columns: 1fr; }
  .ctaBox{ grid-template-columns: 1fr; }
  .footerGrid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px){
  .navToggle{ display:inline-block; }
  .navLinks{
    display:none;
    position:absolute;
    top:64px; left:20px; right:20px;
    background: var(--panel);
    border:1px solid var(--line);
    border-radius: 16px;
    padding: 14px;
    flex-direction:column;
    align-items:stretch;
    gap:12px;
    box-shadow: var(--shadow);
  }
  .navLinks.open{ display:flex; }
  .btn{ width:100%; }
  .themeText{ display:inline; }
  .cards3, .cards4, .list2{ grid-template-columns: 1fr; }
}