:root{
  --bg: #f7f8fc;
  --bg2: #ffffff;
  --text: #0f172a;
  --muted: rgba(15,23,42,.62);
  --muted2: rgba(15,23,42,.48);
  --stroke: rgba(15,23,42,.10);
  --card: rgba(255,255,255,.92);
  --shadow: 0 18px 50px rgba(15,23,42,.10);

  --brand: #2563eb;
  --brand2: #4f46e5;
  --brand3: #38bdf8;

  --font: "Manrope", system-ui, -apple-system, Segoe UI, Arial, sans-serif;
  --font-display: "Space Grotesk", "Manrope", system-ui, -apple-system, Segoe UI, Arial, sans-serif;

  --radius: 18px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height:1.65;
}

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

.container{
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
}

.bg{ position: fixed; inset: 0; z-index:-1; pointer-events:none; }
.bg-gradient{
  position:absolute; inset:0;
  background:
    radial-gradient(circle at 10% 5%, rgba(79,70,229,.16), transparent 45%),
    radial-gradient(circle at 90% 15%, rgba(56,189,248,.18), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(37,99,235,.10), transparent 60%);
}
.bg-grid{
  position:absolute; inset:0;
  background-image: linear-gradient(rgba(15,23,42,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,23,42,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .35;
}

.header{
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid var(--stroke);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 14px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 12px;
}
.brand-logo{
  width: 28px;
  height: 28px;
}
.brand-name{ font-family: var(--font-display); font-weight: 700; letter-spacing: .2px; }

.nav{
  display:flex;
  gap: 18px;
  padding: 10px 14px;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  background: color-mix(in srgb, var(--card) 70%, transparent);
}
.nav a{ font-size: 13px; font-weight: 600; color: var(--muted); }
.nav a:hover{ color: var(--text); }

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

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--card) 75%, transparent);
  color: var(--text);
  font-weight: 700;
  cursor:pointer;
  transition: transform .14s ease, box-shadow .14s ease;
  box-shadow: 0 0 0 rgba(0,0,0,0);
}
.btn:hover{ transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:active{ transform: translateY(0); }
.btn-primary{
  border: 1px solid color-mix(in srgb, var(--brand) 60%, var(--stroke));
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  color: #fff;
}
.btn-ghost{ background: color-mix(in srgb, var(--card) 60%, transparent); }
.btn-sm{ padding: 8px 12px; border-radius: 10px; font-size: 12px; }

.hero{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  padding: 64px 0 16px;
  align-items:center;
}
h1{
  margin: 12px 0 14px;
  font-family: var(--font-display);
  font-size: 46px;
  line-height: 1.08;
  letter-spacing: -0.7px;
}
.hero-sub{ margin: 0 0 16px; color: var(--muted); font-size: 17px; max-width: 62ch; }
.hero-bullets{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}
.hero-bullets li{ margin: 8px 0; }
.hero-actions{ display:flex; gap: 12px; margin-top: 18px; flex-wrap:wrap; }

.card{
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.pipeline{
  padding: 18px;
  display:grid;
  gap: 8px;
  text-align:center;
}
.pipeline-row{
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--bg2) 80%, transparent);
  font-weight: 600;
}
.pipeline-arrow{ color: var(--muted2); font-size: 13px; }

.section{ padding: 64px 0 0; }
.section-head{ margin-bottom: 18px; }
.section h2{ margin: 0 0 10px; font-family: var(--font-display); font-size: 30px; }
.muted{ color: var(--muted); }
.statement{ margin-top: 16px; font-weight: 700; font-size: 18px; }

.steps{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.step{ padding: 16px; }
.step h3{ margin: 0 0 8px; font-family: var(--font-display); }

.grid-6{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.benefit{
  padding: 16px;
  font-weight: 600;
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.use-case,
.feature,
.trust{
  padding: 16px;
}
.use-case h3{ margin-top: 0; font-family: var(--font-display); }

.merchant-panel{
  padding: 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}
.merchant-panel ul{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.waitlist{
  padding: 22px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.waitlist-form{
  display:grid;
  gap: 12px;
}
.waitlist-form label{
  display:grid;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted2);
}
.waitlist-form input{
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: var(--bg2);
  color: var(--text);
  font-size: 14px;
}
.form-note{ font-size: 12px; color: var(--muted2); margin: 0; }

.faq details{
  border: 1px solid var(--stroke);
  border-radius: 14px;
  padding: 12px 14px;
  background: var(--bg2);
  margin-bottom: 10px;
}
.faq summary{
  cursor: pointer;
  font-weight: 600;
}
.faq p{ margin: 8px 0 0; color: var(--muted); }

.final-cta{
  padding: 22px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}

.footer{
  padding: 28px 0 44px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.footer-left{ display:flex; align-items:center; gap: 10px; }
.footer-right{ display:flex; gap: 14px; }

.row{ display:flex; gap: 10px; flex-wrap:wrap; }

.fade-up{
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s ease, transform .5s ease;
}
.fade-up.in{ opacity: 1; transform: translateY(0); }

@media (max-width: 980px){
  .nav{ display:none; }
  .hero{ grid-template-columns: 1fr; }
  h1{ font-size: 36px; }
  .steps{ grid-template-columns: 1fr; }
  .grid-6{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .merchant-panel{ flex-direction: column; align-items:flex-start; }
  .waitlist{ grid-template-columns: 1fr; }
  .final-cta{ flex-direction: column; align-items:flex-start; }
}