:root {
  --green: #00c853;
  --green-dark: #009624;
  --green-tint: #e6f9ee;
  --ink: #1a1a1a;
  --gray: #5b6470;
  --gray-light: #8a929c;
  --border: #e7ebee;
  --white: #ffffff;
  --shadow: 0 10px 30px rgba(26, 26, 26, 0.08);
  --max: 1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  color: var(--green-dark);
  background: var(--green-tint);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

h1, h2, h3 { line-height: 1.15; margin: 0 0 16px; }
h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 800; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 16px; color: var(--gray); }

.section { padding: 88px 0; }
.section-head { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.section-head p { margin: 0 auto; }
.bg-tint { background: #fafbfc; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--green); color: #fff; box-shadow: 0 8px 20px rgba(0,200,83,0.28); }
.btn-primary:hover { background: var(--green-dark); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--border); }
.btn-outline:hover { border-color: var(--ink); }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand svg { width: 34px; height: 34px; }
.brand-text { font-weight: 800; font-size: 1.05rem; color: var(--ink); line-height: 1.1; }
.brand-text span { display: block; font-size: 0.62rem; letter-spacing: 0.12em; color: var(--green-dark); font-weight: 700; }

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { text-decoration: none; font-weight: 600; font-size: 0.92rem; color: var(--ink); }
.nav-links a:hover { color: var(--green-dark); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; }

/* Hero */
.hero { padding: 80px 0 60px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.hero p.lead { font-size: 1.15rem; max-width: 520px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0; }
.hero-note { font-size: 0.85rem; color: var(--gray-light); }
.hero-art {
  position: relative;
  background: var(--green-tint);
  border-radius: 24px;
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-art svg { width: 100%; max-width: 320px; height: auto; }

/* Stats bar */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat { text-align: center; }
.stat .num { font-size: 2rem; font-weight: 800; color: var(--green-dark); }
.stat .label { font-size: 0.85rem; color: var(--gray); }

/* Problem / Solution */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--green-tint);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
}
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.checklist { list-style: none; padding: 0; margin: 24px 0; }
.checklist li { display: flex; gap: 12px; margin-bottom: 12px; color: var(--ink); font-weight: 500; }
.checklist li::before { content: "✓"; color: var(--green); font-weight: 800; flex-shrink: 0; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; counter-reset: step; }
.step { text-align: center; position: relative; }
.step .step-num {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--ink); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; margin: 0 auto 18px;
}

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.price-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px;
  background: #fff;
}
.price-card.featured { border-color: var(--green); box-shadow: var(--shadow); position: relative; }
.price-card .tag {
  position: absolute; top: -12px; right: 24px;
  background: var(--green); color: #fff; font-size: 0.72rem; font-weight: 800;
  padding: 5px 12px; border-radius: 999px; letter-spacing: 0.04em;
}
.price-range { font-size: 2.1rem; font-weight: 800; margin: 12px 0; }
.price-range span { font-size: 1rem; color: var(--gray); font-weight: 500; }

/* Invest */
.invest-box {
  display: flex;
  align-items: center;
  gap: 32px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px;
  max-width: 640px;
  margin: 0 auto;
  box-shadow: var(--shadow);
}
.qr-code { width: 140px; height: 140px; flex-shrink: 0; border-radius: 8px; }
.invest-note { text-align: center; margin: 28px auto 0; max-width: 520px; }
.invest-note a { color: var(--green-dark); font-weight: 700; text-decoration: none; }
.invest-note a:hover { text-decoration: underline; }

/* About */
.founders-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.founder-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}
.founder-photo {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--green-tint);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; font-weight: 800; color: var(--green-dark);
  margin-bottom: 16px;
}
.founder-role {
  color: var(--green-dark); font-weight: 700; font-size: 0.82rem;
  text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 10px;
}

/* CTA band */
.cta-band {
  background: var(--ink);
  color: #fff;
  border-radius: 24px;
  padding: 56px;
  text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #c7ccd1; max-width: 560px; margin: 0 auto 28px; }
.cta-form { display: flex; gap: 10px; max-width: 460px; margin: 0 auto; flex-wrap: wrap; justify-content: center; }
.cta-form input {
  flex: 1; min-width: 220px;
  padding: 14px 16px; border-radius: 10px; border: none;
  font-size: 0.95rem;
}
.form-msg { margin-top: 14px; font-size: 0.85rem; color: var(--green); min-height: 1em; }

/* Footer */
.site-footer { padding: 48px 0 28px; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.footer-brand svg { width: 40px; height: 40px; margin-bottom: 12px; }
.footer-col h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gray-light); margin-bottom: 14px; }
.footer-col a { display: block; text-decoration: none; color: var(--ink); font-size: 0.92rem; margin-bottom: 10px; }
.footer-col a:hover { color: var(--green-dark); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--border);
  font-size: 0.82rem; color: var(--gray-light); flex-wrap: wrap; gap: 12px;
}

[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .grid-3, .grid-4, .pricing-grid, .founders-grid { grid-template-columns: 1fr; }
  .invest-box { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links, .nav-cta .btn-outline { display: none; }
  .nav-toggle { display: block; }
  .nav-cta .btn-primary { padding: 10px 16px; font-size: 0.82rem; white-space: nowrap; }
  .brand-text { font-size: 0.85rem; }
  body.nav-open .nav-links {
    display: flex; position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 20px 24px; border-bottom: 1px solid var(--border);
    gap: 16px;
  }
}

@media (max-width: 560px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 64px 0; }
  .cta-band { padding: 40px 24px; }
}

/* Custom Waitlist Form Field Adjustments */
.cta-form {
  flex-direction: column;
  max-width: 480px;
}
.cta-form input, .cta-form select {
  width: 100%;
  padding: 14px 16px; 
  border-radius: 10px; 
  border: 1px solid var(--border);
  font-size: 0.95rem;
  background: var(--white);
  color: var(--ink);
}
.cta-form select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%235b6470' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 40px;
}
.cta-form button {
  width: 100%;
  margin-top: 8px;
}