:root {
  --green-950: #12351f;
  --green-800: #1d5230;
  --green-600: #2e7d46;
  --lime: #a3e635;
  --lime-dark: #84cc16;
  --cream: #faf8f2;
  --paper: #ffffff;
  --ink: #1d2b22;
  --ink-soft: #4c5e52;
  --line: #e4e0d4;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(18, 53, 31, 0.10);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
}

h1, h2, h3 {
  font-family: "Sora", "Inter", -apple-system, "Segoe UI", sans-serif;
  line-height: 1.15;
  color: var(--green-950);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5.5vw, 3.3rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); margin-bottom: 0.75rem; }
h3 { font-size: 1.15rem; margin-bottom: 0.4rem; }

p { color: var(--ink-soft); }

a { color: var(--green-600); }

img { max-width: 100%; }

.wrap { max-width: 1060px; margin: 0 auto; padding: 0 22px; }
.narrow { max-width: 720px; margin: 0 auto; padding: 0 22px; }

/* Header */
header.site {
  padding: 20px 0;
}
header.site .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.logo {
  font-family: "Sora", sans-serif;
  font-weight: 700; font-size: 1.25rem; color: var(--green-950);
  text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
}
.logo .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--lime-dark); display: inline-block; }
header.site nav a {
  margin-left: 22px; text-decoration: none; color: var(--ink-soft); font-size: 0.95rem;
}
header.site nav a:hover { color: var(--green-800); }

/* Hero */
.hero { padding: 56px 0 72px; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; }
.eyebrow {
  display: inline-block; background: #e9f7d3; color: var(--green-800);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px; margin-bottom: 18px;
}
.hero p.lead { font-size: 1.2rem; margin: 18px 0 0; }

/* Signup card */
.signup-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow);
}
.signup-card h3 { font-size: 1.25rem; }
.signup-card p.small { font-size: 0.92rem; margin: 6px 0 18px; }
form.signup { display: flex; flex-direction: column; gap: 12px; }
form.signup input[type="text"],
form.signup input[type="email"] {
  padding: 13px 15px; border: 1px solid var(--line); border-radius: 10px;
  font: inherit; font-size: 1rem; background: var(--cream);
}
form.signup input:focus { outline: 2px solid var(--lime-dark); border-color: transparent; }
form.signup button {
  padding: 14px; border: 0; border-radius: 10px; cursor: pointer;
  background: var(--green-800); color: #fff; font: inherit; font-weight: 600; font-size: 1.05rem;
  transition: background 0.15s ease;
}
form.signup button:hover { background: var(--green-600); }
.fine { font-size: 0.8rem; color: #8a9a90; margin-top: 10px; }
.fine a { color: inherit; }

/* Sections */
section { padding: 64px 0; }
section.alt { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-intro { max-width: 640px; margin-bottom: 40px; }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px;
}
section.alt .card { background: var(--cream); }
.card .num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%; background: var(--lime);
  color: var(--green-950); font-weight: 700; margin-bottom: 14px; font-family: "Sora", sans-serif;
}
.card p { font-size: 0.95rem; }

/* FAQ */
details {
  background: var(--paper); border: 1px solid var(--line); border-radius: 10px;
  padding: 16px 20px; margin-bottom: 10px;
}
details summary { cursor: pointer; font-weight: 600; color: var(--green-950); }
details p { margin-top: 10px; font-size: 0.97rem; }

/* CTA band */
.cta-band { background: var(--green-950); }
.cta-band h2, .cta-band p { color: #fff; }
.cta-band p { opacity: 0.85; }
.cta-band .inner { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }

/* Blog */
.article-list { display: grid; gap: 18px; }
.article-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; text-decoration: none; display: block; transition: box-shadow 0.15s ease;
}
.article-card:hover { box-shadow: var(--shadow); }
.article-card h3 { color: var(--green-950); }
.article-card p { font-size: 0.95rem; }
.article-meta { font-size: 0.82rem; color: #8a9a90; margin-bottom: 6px; display: block; }

article.post { padding: 48px 0 64px; }
article.post h1 { font-size: clamp(1.8rem, 4.5vw, 2.5rem); margin-bottom: 12px; }
article.post h2 { margin-top: 40px; }
article.post p, article.post li { margin: 14px 0; }
article.post ul, article.post ol { padding-left: 24px; }
article.post .article-meta { margin-bottom: 20px; }
.post-cta {
  background: #e9f7d3; border-radius: var(--radius); padding: 24px 28px; margin-top: 44px;
}
.post-cta p { color: var(--green-950); }

/* Footer */
footer.site {
  padding: 40px 0 48px; border-top: 1px solid var(--line);
}
footer.site .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
footer.site p, footer.site a { font-size: 0.9rem; color: #8a9a90; }

/* Simple pages (thanks / privacy) */
.simple { padding: 72px 0; min-height: 55vh; }
.simple h1 { margin-bottom: 16px; }
.simple p { margin: 12px 0; }

@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 34px; }
  .grid3, .grid4 { grid-template-columns: 1fr; }
  .cta-band .inner { grid-template-columns: 1fr; }
  header.site nav a { margin-left: 14px; }
  section { padding: 48px 0; }
}