:root {
  --green: #1A7A4A;
  --green-dark: #135C38;
  --ink: #222222;
  --ink-soft: #4a4a4a;
  --sand: #F7F4EE;
  --line: #E3DED4;
  --white: #ffffff;
}

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

body {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: 18px;
}

.wrap { max-width: 860px; margin: 0 auto; padding: 0 24px; }

/* Header */
header {
  border-bottom: 1px solid var(--line);
  background: var(--white);
}
.nav {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 18px 0; flex-wrap: wrap; gap: 10px;
}
.logo {
  font-weight: bold; font-size: 1.15rem; color: var(--green);
  text-decoration: none; letter-spacing: 0.02em;
}
.logo span { color: var(--ink); font-weight: normal; }
nav.links a {
  color: var(--ink-soft); text-decoration: none; margin-left: 18px; font-size: 0.92rem;
}
nav.links a:hover { color: var(--green); }

/* Hero */
.hero { background: var(--sand); padding: 72px 0 64px; }
.hero h1 {
  font-size: clamp(1.7rem, 4.5vw, 2.6rem);
  line-height: 1.25; max-width: 720px;
}
.hero h1 em { color: var(--green); font-style: normal; }
.hero p.sub {
  margin-top: 18px; font-size: 1.1rem; color: var(--ink-soft); max-width: 640px;
}
.cta-row { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-block; padding: 12px 22px; border-radius: 4px;
  text-decoration: none; font-size: 1rem; border: 1px solid var(--green);
}
.btn.primary { background: var(--green); color: var(--white); }
.btn.primary:hover { background: var(--green-dark); }
.btn.ghost { color: var(--green); background: transparent; }
.btn.ghost:hover { background: rgba(26,122,74,0.07); }

/* Sections */
section.block { padding: 56px 0; }
section.block.alt { background: var(--sand); }
h2 {
  font-size: 1.5rem; color: var(--green); margin-bottom: 18px;
}
.block p + p { margin-top: 14px; }
.block p { max-width: 700px; }

/* Friction-point style callout */
.callout {
  border-left: 4px solid var(--green);
  background: var(--sand);
  padding: 16px 20px; margin: 24px 0; max-width: 700px;
  font-style: italic;
}
.alt .callout { background: var(--white); }

/* Three-up feature list */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; margin-top: 10px; }
.feature h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--ink); }
.feature p { font-size: 0.95rem; color: var(--ink-soft); }

/* Email capture */
form.capture { margin-top: 22px; display: flex; gap: 10px; flex-wrap: wrap; max-width: 560px; }
form.capture input[type="email"], form.capture input[type="text"], form.capture textarea {
  flex: 1 1 260px; padding: 12px 14px; font-size: 1rem;
  border: 1px solid var(--line); border-radius: 4px;
  font-family: inherit; background: var(--white);
}
form.capture textarea { flex-basis: 100%; min-height: 110px; }
form.capture button {
  padding: 12px 22px; font-size: 1rem; font-family: inherit;
  background: var(--green); color: var(--white);
  border: none; border-radius: 4px; cursor: pointer;
}
form.capture button:hover { background: var(--green-dark); }
.form-note { font-size: 0.85rem; color: var(--ink-soft); margin-top: 10px; }
.form-msg { margin-top: 12px; font-size: 0.95rem; }
.form-msg.ok { color: var(--green-dark); }
.form-msg.err { color: #a33; }
.hp { position: absolute; left: -9999px; opacity: 0; }

/* Footer */
footer {
  border-top: 1px solid var(--line); margin-top: 40px;
  padding: 36px 0 48px; font-size: 0.9rem; color: var(--ink-soft);
}
footer a { color: var(--green); text-decoration: none; }
footer .disclaimer { margin-top: 16px; font-size: 0.82rem; max-width: 700px; }
footer .casa { margin-top: 16px; max-width: 700px; }

@media (max-width: 600px) {
  .hero { padding: 48px 0 44px; }
  section.block { padding: 40px 0; }
}