:root {
  --bg: #f3f6f2;
  --bg-alt: #e4ece3;
  --ink: #152018;
  --muted: #4a5a4e;
  --line: #c5d2c4;
  --accent: #1f6b45;
  --accent-ink: #f3fff7;
  --card: #fcfefb;
  --warn: #7a5a12;
  --solar: #c4a035;
  --radius: 14px;
  --shadow: 0 12px 32px rgba(21, 32, 24, 0.09);
  --font: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(196, 160, 53, 0.12), transparent 60%),
    linear-gradient(180deg, #f7faf6 0%, var(--bg) 45%, #eef3ec 100%);
  line-height: 1.55;
}
a { color: var(--accent); }
img { max-width: 100%; }
code {
  font-family: var(--mono);
  font-size: 0.92em;
  background: rgba(0,0,0,0.05);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}
.optional { font-weight: 400; color: var(--muted); }

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 100;
}
.skip:focus { left: 0; }

.wrap {
  width: min(1100px, calc(100% - 2rem));
  margin-inline: auto;
}
.narrow { width: min(720px, calc(100% - 2rem)); }

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(243, 246, 242, 0.92);
  border-bottom: 1px solid var(--line);
  z-index: 20;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}
.logo {
  font-weight: 800;
  text-decoration: none;
  color: var(--ink);
  letter-spacing: 0.04em;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}
nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
}
nav a:hover { color: var(--ink); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: var(--accent);
  color: var(--accent-ink);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.7rem 1.15rem;
  font-weight: 600;
  font: inherit;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-sm { padding: 0.45rem 0.9rem; font-size: 0.9rem; }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-block { width: 100%; }

.hero { padding: 3.5rem 0 2.5rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 2rem;
  align-items: start;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--warn);
  font-weight: 700;
  margin: 0 0 0.75rem;
}
h1 {
  font-size: clamp(2rem, 4vw, 2.85rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}
.lede { font-size: 1.1rem; color: var(--muted); max-width: 40rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.5rem 0 0.75rem; }
.micro { font-size: 0.85rem; color: var(--muted); }
.center { text-align: center; }
.privacy-inline { max-width: 36rem; margin-top: 1rem; }

.hero-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow);
}
.card-title { margin: 0 0 0.75rem; font-size: 1.1rem; }
.hero-card ul { margin: 0; padding-left: 1.1rem; color: var(--muted); }
.hero-card li { margin-bottom: 0.55rem; }
.card-note { font-size: 0.85rem; color: var(--muted); margin-top: 1rem; }

.section { padding: 3rem 0; }
.section-alt { background: rgba(228, 236, 227, 0.55); border-block: 1px solid var(--line); }
.section h2 { margin-top: 0; letter-spacing: -0.02em; }
.section-intro { color: var(--muted); margin-top: -0.35rem; }
.badge {
  display: inline-block;
  font-size: 0.7rem;
  vertical-align: middle;
  background: #fff4d6;
  color: var(--warn);
  border: 1px solid #e6d39a;
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.tile {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
}
.tile h3 { margin-top: 0; }
.tile p { color: var(--muted); margin-bottom: 0; }

.pricing {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.25rem;
}
.price-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.price-card.featured {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}
.ribbon {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  margin: 0;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  background: #e7f5ee;
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
}
.price { margin: 0; }
.amount { font-size: 1.75rem; font-weight: 700; letter-spacing: -0.03em; }
.per { color: var(--muted); font-size: 0.95rem; }
.price-card ul {
  margin: 0 0 1rem;
  padding-left: 1.1rem;
  color: var(--muted);
  flex: 1;
}

.waitlist form {
  display: grid;
  gap: 0.9rem;
  max-width: 28rem;
  margin-top: 1rem;
}
.field { display: grid; gap: 0.35rem; }
label { font-weight: 600; font-size: 0.92rem; }
input, select, textarea {
  font: inherit;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, white);
  border-color: var(--accent);
}
.form-status { min-height: 1.4em; font-size: 0.95rem; }
.form-status.ok { color: var(--accent); }
.form-status.err { color: #8b1e1e; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
}

@media (max-width: 980px) {
  .pricing { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .hero-grid, .grid-3 { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr; }
  nav a:not(.btn) { display: none; }
}