:root {
  --brand: #1FB855;
  --brand-dark: #10723D;
  --bg: #ECFAF4;
  --bg-2: #ffffff;
  --ink: #0B1A12;
  --ink-2: #4a5a52;
  --line: rgba(31, 184, 85, 0.18);
  --shadow: 0 12px 40px rgba(16, 114, 61, 0.12);
  --radius: 22px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #06120A;
    --bg-2: #0E1C14;
    --ink: #E8F4ED;
    --ink-2: #9BB0A4;
    --line: rgba(58, 212, 110, 0.22);
    --shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
  min-height: 100vh;
}

.bg-glow {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(60% 50% at 20% 0%, rgba(31, 184, 85, 0.22), transparent 60%),
    radial-gradient(50% 40% at 90% 30%, rgba(31, 184, 85, 0.14), transparent 65%);
  pointer-events: none;
  z-index: -1;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px;
}

header.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
  text-decoration: none;
  color: var(--ink);
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: block;
  box-shadow: 0 6px 16px rgba(31, 184, 85, 0.35);
}

nav.links a {
  margin-left: 22px;
  color: var(--ink-2);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}
nav.links a:hover { color: var(--brand); }

.hero {
  padding: 60px 0 40px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(31, 184, 85, 0.12);
  color: var(--brand-dark);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(38px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 18px 0 14px;
}

.hero h1 .accent {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p.sub {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--ink-2);
  max-width: 620px;
  margin: 0 auto 28px;
}

.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: white;
  box-shadow: 0 10px 26px rgba(31, 184, 85, 0.35);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 32px rgba(31, 184, 85, 0.45); }
.btn-ghost {
  background: var(--bg-2);
  color: var(--ink);
  border: 1px solid var(--line);
}

.screens {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin: 48px auto;
  max-width: 1080px;
}
.screens img {
  width: 100%;
  border-radius: 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  background: var(--bg-2);
}

section { padding: 56px 0; }

h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}
h2.center { text-align: center; }
p.lede {
  color: var(--ink-2);
  font-size: 17px;
  max-width: 640px;
  margin: 0 auto 36px;
  text-align: center;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}
.feature {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}
.feature .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(31, 184, 85, 0.14);
  color: var(--brand-dark);
  display: grid;
  place-items: center;
  font-size: 22px;
  margin-bottom: 14px;
}
.feature h3 { font-size: 17px; margin: 0 0 6px; font-weight: 700; }
.feature p { color: var(--ink-2); font-size: 14px; margin: 0; }

.price-card {
  max-width: 420px;
  margin: 0 auto;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow);
}
.price {
  font-size: 56px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.price-sub { color: var(--ink-2); font-size: 14px; margin-top: 6px; }
.price-list { text-align: left; margin: 22px 0; padding: 0; list-style: none; }
.price-list li {
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
}
.price-list li::before {
  content: "✓";
  color: var(--brand);
  font-weight: 800;
}

footer {
  border-top: 1px solid var(--line);
  padding: 36px 0;
  margin-top: 60px;
  color: var(--ink-2);
  font-size: 13px;
}
footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}
footer a { color: var(--ink-2); text-decoration: none; margin-left: 16px; }
footer a:hover { color: var(--brand); }

/* Legal pages */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 30px 24px 60px;
}
.legal h1 { font-size: 36px; margin-bottom: 6px; }
.legal .updated { color: var(--ink-2); font-size: 13px; margin-bottom: 28px; }
.legal h2 { font-size: 22px; margin-top: 32px; }
.legal p, .legal li { font-size: 15px; color: var(--ink); }
.legal ul { padding-left: 22px; }
.legal a { color: var(--brand-dark); }