:root {
  --green: #008500;
  --green-dark: #006400;
  --green-deeper: #004400;
  --mint: #d7eee3;
  --mint-strong: #b7dfc8;
  --cream: #f6f1e8;
  --paper: #fffdf8;
  --ink: #17211c;
  --muted: #5b6a62;
  --line: rgba(23, 33, 28, 0.12);
  --shadow: 0 18px 50px rgba(0, 133, 0, 0.1);
  --radius: 18px;
  --max: 1120px;
  --sans: "Nunito", "Segoe UI", sans-serif;
  --serif: "Nunito", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(0, 133, 0, 0.09), transparent 55%),
    radial-gradient(700px 360px at 100% 0%, rgba(0, 133, 0, 0.06), transparent 50%),
    var(--cream);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.6;
}

img {
  max-width: 100%;
}

a {
  color: var(--green-dark);
}

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 241, 232, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.4rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--ink);
}

.brand-full {
  height: 36px;
  width: auto;
}

.brand-mark {
  display: none;
  height: 40px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
}

.nav a:hover,
.nav a.is-active {
  color: var(--green-dark);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  background: var(--green);
  color: #fff !important;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 10px;
  padding: 0.45rem 0.65rem;
  font: inherit;
  color: var(--ink);
}

.hero,
.page-hero {
  padding: 4.5rem 0 2.5rem;
}

.kicker {
  display: inline-block;
  margin-bottom: 0.9rem;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: var(--mint);
  color: var(--green-dark);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.4rem, 5vw, 4.1rem);
}

h2 {
  margin: 0 0 0.8rem;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

h3 {
  margin: 0 0 0.45rem;
  font-size: 1.25rem;
}

.lede,
.page-hero p {
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.15rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.7rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.7rem 1.15rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
}

.button-primary {
  background: var(--green);
  color: #fff;
}

.button-primary:hover {
  background: var(--green-dark);
}

.button-ghost {
  background: transparent;
  color: var(--green-dark);
  border: 1px solid var(--green);
}

.hero-grid,
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.product-frame {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.product-bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.75rem 1rem;
  background: #eef6f1;
  border-bottom: 1px solid var(--line);
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--mint-strong);
}

.product-body {
  padding: 1.1rem;
}

.metric-row,
.card-grid,
.feature-grid,
.pricing-grid {
  display: grid;
  gap: 1rem;
}

.metric-row {
  grid-template-columns: repeat(3, 1fr);
}

.metric,
.card,
.feature,
.price-card,
.form-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.metric {
  padding: 0.9rem;
}

.metric span,
.muted,
.fine {
  color: var(--muted);
}

.metric strong,
.price {
  display: block;
  font-family: var(--serif);
  font-size: 1.45rem;
}

.invoice-table {
  width: 100%;
  margin-top: 1rem;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.invoice-table th,
.invoice-table td {
  padding: 0.65rem 0.4rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.status {
  display: inline-block;
  padding: 0.12rem 0.5rem;
  border-radius: 999px;
  background: var(--mint);
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 600;
}

.section {
  padding: 3.5rem 0;
}

.section-head {
  max-width: 38rem;
  margin-bottom: 1.8rem;
}

.card-grid {
  grid-template-columns: repeat(3, 1fr);
}

.card,
.feature,
.price-card {
  padding: 1.35rem;
}

.feature-grid,
.pricing-grid {
  grid-template-columns: repeat(2, 1fr);
}

.price-card.is-featured {
  background: var(--green-deeper);
  color: #f4faf7;
  border-color: transparent;
}

.price-card.is-featured .muted,
.price-card.is-featured .fine {
  color: #c9e6d7;
}

.price-card ul,
.feature ul {
  margin: 1rem 0 1.3rem;
  padding-left: 1.1rem;
}

.page-hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
}

label {
  display: block;
  margin: 0.85rem 0 0.35rem;
  font-weight: 600;
  font-size: 0.92rem;
}

input,
textarea {
  width: 100%;
  padding: 0.75rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  font: inherit;
  color: var(--ink);
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-card {
  padding: 1.4rem;
}

.site-footer {
  margin-top: 2rem;
  padding: 2rem 0 2.4rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 1rem;
}

.footer-links a {
  text-decoration: none;
}

.notice {
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: var(--mint);
}

@media (max-width: 860px) {
  .brand-full {
    display: none;
  }

  .brand-mark {
    display: block;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    display: none;
    position: absolute;
    inset: 4.4rem 1rem auto;
    padding: 1rem;
    flex-direction: column;
    align-items: flex-start;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
  }

  .nav.is-open {
    display: flex;
  }

  .hero-grid,
  .split,
  .card-grid,
  .feature-grid,
  .pricing-grid,
  .metric-row,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero,
  .page-hero,
  .section {
    padding-top: 2.6rem;
    padding-bottom: 2rem;
  }
}