:root{
  --bg0:#0b0f17;
  --bg1:#0e1422;
  --card:rgba(255,255,255,.06);
  --stroke:rgba(255,255,255,.10);
  --text:rgba(255,255,255,.90);
  --muted:rgba(255,255,255,.68);
  --faint:rgba(255,255,255,.52);
  --shadow:0 20px 80px rgba(0,0,0,.45);
  --accent:#22c55e; /* green */
  --accent2:#38bdf8; /* sky */
  --danger:#fb7185;
  --max:1120px;
  --r:18px;
  --r2:26px;
  --gap:22px;
  --font-sans:"IBM Plex Sans",ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  --font-display:"Space Grotesk",ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  font-family:var(--font-sans);
  background:
    radial-gradient(1200px 800px at 10% 10%, rgba(34,197,94,.20), transparent 60%),
    radial-gradient(1100px 700px at 90% 12%, rgba(56,189,248,.18), transparent 55%),
    radial-gradient(900px 500px at 50% 110%, rgba(251,113,133,.10), transparent 50%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  min-height:100vh;
}

img{max-width:100%;height:auto}
a{color:inherit}

.wrap{max-width:var(--max);margin:0 auto;padding:0 18px}

.skip{
  position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;
}
.skip:focus{
  left:16px;top:16px;width:auto;height:auto;padding:10px 12px;border-radius:12px;
  background:rgba(0,0,0,.7);outline:2px solid var(--accent);z-index:9999;
}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(12px);
  background:linear-gradient(180deg, rgba(11,15,23,.78), rgba(11,15,23,.42));
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
}
.brand{
  display:flex;align-items:center;gap:12px;text-decoration:none;
}
.logo{
  width:34px;height:34px;border-radius:12px;
  background:
    radial-gradient(12px 12px at 30% 28%, rgba(255,255,255,.32), transparent 60%),
    radial-gradient(18px 18px at 70% 70%, rgba(255,255,255,.18), transparent 62%),
    linear-gradient(135deg, rgba(34,197,94,.95), rgba(56,189,248,.85));
  box-shadow: 0 14px 40px rgba(34,197,94,.20);
  border:1px solid rgba(255,255,255,.14);
}
.brand strong{
  font-family:var(--font-display);
  letter-spacing:-0.02em;
  font-weight:700;
  font-size:16px;
}
.brand span{
  display:block;
  font-size:12px;
  color:var(--muted);
  margin-top:1px;
}
.nav{
  display:flex;align-items:center;gap:14px;
}
.nav a{
  text-decoration:none;
  color:var(--muted);
  font-size:14px;
  padding:10px 10px;border-radius:12px;
}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.nav a[aria-current="page"]{
  color:var(--text);
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.10);
}
.nav-cta{display:flex;align-items:center;gap:10px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:11px 14px;border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  color:var(--text);
  text-decoration:none;
  font-size:14px;
  box-shadow: 0 10px 30px rgba(0,0,0,.15);
}
.btn:hover{background:rgba(255,255,255,.09)}
.btn:disabled{
  opacity:.58;
  cursor:not-allowed;
  filter:none;
}
.btn.primary{
  border-color: rgba(34,197,94,.40);
  background: linear-gradient(135deg, rgba(34,197,94,.95), rgba(56,189,248,.75));
  color:#06120b;
  font-weight:700;
}
.btn.primary:hover{
  filter:saturate(1.03) brightness(1.02);
}
.btn.ghost{
  border-color: rgba(56,189,248,.35);
  background: rgba(56,189,248,.08);
}

.hamburger{
  display:none;
  width:44px;height:42px;border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  color:var(--text);
}
.hamburger:focus{outline:2px solid var(--accent2);outline-offset:2px}

/* Hero */
.hero{
  padding:58px 0 18px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:var(--gap);
  align-items:stretch;
}
.kicker{
  display:inline-flex;gap:10px;align-items:center;
  padding:7px 10px;border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.05);
  color:var(--muted);
  font-size:13px;
}
.dot{
  width:9px;height:9px;border-radius:999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(34,197,94,.16);
}
.h1{
  font-family:var(--font-display);
  font-size:52px;
  line-height:1.02;
  letter-spacing:-0.04em;
  margin:14px 0 10px;
}
.lead{
  color:var(--muted);
  font-size:18px;
  line-height:1.55;
  max-width:52ch;
  margin:0 0 18px;
}
.hero-actions{
  display:flex;gap:12px;flex-wrap:wrap;
  margin-top:12px;
}
.badges{
  display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;
}
.badge{
  font-size:12px;color:var(--muted);
  padding:8px 10px;border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
}

.panel{
  border-radius: var(--r2);
  border:1px solid rgba(255,255,255,.14);
  background:
    radial-gradient(140px 140px at 22% 20%, rgba(34,197,94,.25), transparent 55%),
    radial-gradient(220px 180px at 78% 28%, rgba(56,189,248,.20), transparent 55%),
    radial-gradient(260px 220px at 55% 85%, rgba(251,113,133,.12), transparent 55%),
    rgba(255,255,255,.04);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.panel-inner{padding:18px}
.panel-title{
  display:flex;align-items:center;justify-content:space-between;
  gap:10px;
  padding-bottom:12px;margin-bottom:12px;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.panel-title strong{
  font-family:var(--font-display);
  letter-spacing:-0.02em;
  font-size:14px;
}
.chip{
  font-size:12px;color:rgba(6,18,11,.92);
  background: linear-gradient(135deg, rgba(34,197,94,.92), rgba(56,189,248,.70));
  padding:6px 10px;border-radius:999px;font-weight:700;
}
.tilegrid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:12px;
}
.tile{
  padding:12px;border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
}
.tile .t{
  font-family:var(--font-display);
  font-weight:700;
  letter-spacing:-0.02em;
  margin:0 0 6px;
  font-size:14px;
}
.tile .d{margin:0;color:var(--muted);font-size:12.5px;line-height:1.4}
.status{
  display:inline-flex;align-items:center;gap:8px;
  margin-top:10px;color:var(--faint);font-size:12px;
}
.pill{
  width:8px;height:8px;border-radius:999px;background:rgba(255,255,255,.32);
}
.pill.on{background:var(--accent);box-shadow:0 0 0 6px rgba(34,197,94,.12)}
.pill.warn{background:var(--danger);box-shadow:0 0 0 6px rgba(251,113,133,.10)}

/* Sections */
.section{padding:42px 0}
.section h2{
  font-family:var(--font-display);
  letter-spacing:-0.03em;
  font-size:34px;
  margin:0 0 12px;
}
.section p{color:var(--muted);font-size:16px;line-height:1.65;margin:0 0 14px}

.cards{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
  margin-top:18px;
}
.card{
  border-radius: var(--r);
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  padding:16px;
  box-shadow: 0 18px 60px rgba(0,0,0,.18);
}
.card h3{
  margin:0 0 8px;
  font-family:var(--font-display);
  letter-spacing:-0.02em;
  font-size:18px;
}
.card p{margin:0;color:var(--muted);font-size:14px;line-height:1.55}
.card .meta{
  margin-top:12px;
  color:var(--faint);
  font-size:12px;
  display:flex;gap:10px;flex-wrap:wrap;
}
.meta span{
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.03);
  padding:6px 10px;border-radius:999px;
}

.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:var(--gap);
  align-items:start;
  margin-top:16px;
}
.list{
  border-radius: var(--r2);
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  padding:16px;
}
.list h3{
  margin:0 0 10px;
  font-family:var(--font-display);
  letter-spacing:-0.02em;
  font-size:18px;
}
.list ul{margin:0;padding-left:18px;color:var(--muted);line-height:1.7}
.callout{
  border-left: 3px solid rgba(56,189,248,.65);
  padding:12px 12px 12px 14px;
  border-radius:14px;
  background:rgba(56,189,248,.06);
  border:1px solid rgba(56,189,248,.18);
  color:var(--muted);
}

.metric-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
  margin-top:18px;
}
.metric{
  padding:18px;
  border-radius:var(--r);
  border:1px solid rgba(255,255,255,.12);
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow:0 18px 60px rgba(0,0,0,.18);
}
.metric strong{
  display:block;
  font-family:var(--font-display);
  font-size:30px;
  letter-spacing:-0.04em;
  margin-bottom:8px;
}
.metric span{
  color:var(--muted);
  font-size:14px;
  line-height:1.5;
}

.feature-rail{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:var(--gap);
  margin-top:18px;
}
.stack{
  display:grid;
  gap:14px;
}
.stack-card{
  border-radius:var(--r2);
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  padding:18px;
}
.stack-card h3,
.price-highlight h3{
  margin:0 0 8px;
  font-family:var(--font-display);
  letter-spacing:-0.03em;
  font-size:24px;
}
.stack-card p,
.price-highlight p{
  margin:0;
  color:var(--muted);
  line-height:1.6;
}

.timeline{
  display:grid;
  gap:12px;
  margin-top:14px;
}
.timeline-step{
  display:grid;
  grid-template-columns:44px 1fr;
  gap:14px;
  align-items:start;
  padding:14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
}
.timeline-step strong{
  width:44px;
  height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:14px;
  background:linear-gradient(135deg, rgba(34,197,94,.95), rgba(56,189,248,.75));
  color:#06120b;
  font-family:var(--font-display);
}
.timeline-step h4{
  margin:2px 0 6px;
  font-family:var(--font-display);
  font-size:18px;
  letter-spacing:-0.02em;
}
.timeline-step p{
  margin:0;
  color:var(--muted);
}

.price-highlight{
  border-radius:var(--r2);
  border:1px solid rgba(56,189,248,.22);
  background:
    radial-gradient(220px 180px at 80% 20%, rgba(56,189,248,.20), transparent 58%),
    radial-gradient(160px 140px at 16% 18%, rgba(34,197,94,.22), transparent 54%),
    rgba(255,255,255,.05);
  padding:22px;
  box-shadow:var(--shadow);
}
.price-row{
  display:flex;
  align-items:end;
  gap:10px;
  margin:12px 0 16px;
}
.price-row strong{
  font-family:var(--font-display);
  font-size:56px;
  letter-spacing:-0.05em;
  line-height:1;
}
.price-row span{
  color:var(--muted);
  padding-bottom:8px;
}

.checklist{
  display:grid;
  gap:10px;
  margin-top:16px;
}
.checklist div{
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  color:var(--muted);
}

.auth-shell{
  max-width:540px;
  margin:0 auto;
}
.auth-note{
  margin-top:14px;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(56,189,248,.20);
  background:rgba(56,189,248,.06);
  color:var(--muted);
}

.checkout-shell{
  max-width:760px;
  margin:0 auto;
}
.pricing-shell{
  max-width:820px;
  margin:0 auto;
}
.pricing-intro{
  text-align:center;
  margin-bottom:20px;
}
.pricing-intro .lead{
  margin-left:auto;
  margin-right:auto;
}
.pricing-card{
  max-width:760px;
  margin:0 auto;
}
.pricing-row-simple{
  justify-content:space-between;
}
.pricing-notes{
  max-width:920px;
  margin:0 auto;
}
.checkout-intro{
  text-align:center;
  margin-bottom:20px;
}
.checkout-intro .lead{
  margin-left:auto;
  margin-right:auto;
}
.checkout-form-simple{
  padding:22px;
}
.checkout-summary{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:18px;
  padding-bottom:16px;
  margin-bottom:16px;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.checkout-summary strong{
  display:block;
  font-family:var(--font-display);
  letter-spacing:-0.02em;
  font-size:22px;
}
.checkout-summary p{
  margin:8px 0 0;
  color:var(--muted);
  line-height:1.6;
}
.checkout-price{
  font-family:var(--font-display);
  font-size:42px;
  letter-spacing:-0.05em;
  line-height:1;
}
.checkout-mini-list{
  display:grid;
  gap:10px;
}
.checkout-mini-list div{
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  color:var(--muted);
}
.payment-options{
  display:grid;
  gap:12px;
  margin-top:14px;
}
.payment-option{
  display:flex;
  align-items:flex-start;
  gap:12px;
  padding:14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  cursor:pointer;
}
.payment-option input{
  width:auto;
  margin-top:4px;
  accent-color:var(--accent2);
}
.payment-copy{
  display:grid;
  gap:4px;
}
.payment-copy strong{
  font-family:var(--font-display);
  letter-spacing:-0.02em;
  font-size:18px;
}
.payment-copy small{
  color:var(--muted);
  font-size:13px;
  line-height:1.5;
}
.payment-option:has(input:checked){
  border-color:rgba(56,189,248,.38);
  background:rgba(56,189,248,.10);
  box-shadow:0 12px 40px rgba(0,0,0,.14);
}
/* FAQ */
.faq{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px;
}
details{
  border-radius: var(--r);
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  padding:14px 14px;
}
summary{
  cursor:pointer;
  font-family:var(--font-display);
  letter-spacing:-0.02em;
}
details p{margin:10px 0 0;color:var(--muted);line-height:1.6}

/* Footer */
.footer{
  border-top:1px solid rgba(255,255,255,.10);
  margin-top:48px;
  padding:28px 0 44px;
  background:linear-gradient(180deg, rgba(255,255,255,.02), transparent 60%);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .8fr;
  gap:var(--gap);
  align-items:start;
}
.footer h3{
  margin:0 0 10px;
  font-family:var(--font-display);
  letter-spacing:-0.02em;
  font-size:15px;
}
.footer a{
  text-decoration:none;
  color:var(--muted);
  display:block;
  padding:8px 0;
}
.footer a:hover{color:var(--text)}
.fine{
  margin-top:16px;
  color:rgba(255,255,255,.55);
  font-size:12.5px;
  line-height:1.6;
}

/* Forms */
.form{
  margin-top:10px;
  border-radius: var(--r2);
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  padding:16px;
}
label{display:block;font-size:13px;color:var(--faint);margin:12px 0 6px}
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.22);
  color:var(--text);
  font-family:inherit;
}
textarea{min-height:120px;resize:vertical}
input:focus, textarea:focus{outline:2px solid rgba(56,189,248,.55);outline-offset:2px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hint{margin-top:10px;color:var(--muted);font-size:13px;line-height:1.55}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2,1fr)}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .feature-rail{grid-template-columns:1fr}
  .faq{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width: 760px){
  .nav{display:none}
  .hamburger{display:inline-flex;align-items:center;justify-content:center}
  .h1{font-size:40px}
  .lead{font-size:16.5px}
  .tilegrid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .metric-grid{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .price-row strong{font-size:46px}
  .checkout-summary{
    flex-direction:column;
    align-items:flex-start;
  }
  .checkout-price{font-size:34px}
}

/* Mobile menu */
.mnav{
  display:none;
  padding:10px 0 16px;
}
.mnav a{
  display:block;
  text-decoration:none;
  color:var(--muted);
  padding:12px 10px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  margin-top:10px;
}
.mnav a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.mnav .row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}
.mnav .row a{margin-top:0}
.mnav.open{display:block}

/* Simple reveal */
.reveal{
  opacity:0;
  transform:translateY(10px);
  transition:opacity .55s ease, transform .55s ease;
}
.reveal.on{
  opacity:1;
  transform:translateY(0);
}