/* Shared theme — North Atlanta Home Buyers micro-sites
   Each pilot site differentiates only by --accent. */
:root {
  --accent: #1E7A4F; /* deep green — sellinheritedhouseatlanta.com */
  --accent-dark: #145A39;
  --ink: #1c2420;
  --muted: #5b6661;
  --bg: #ffffff;
  --wash: #f4f7f5;
  --line: #e2e9e5;
  --radius: 12px;
  --max: 1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  font-size: 17px;
}
/* ---------- sticky header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 6px rgba(0,0,0,.05);
}
.header-inner {
  max-width: var(--max); margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.brand { font-weight: 800; font-size: 1.05rem; color: var(--ink); text-decoration: none; }
.brand span { color: var(--accent); }
.header-phone {
  margin-left: auto; text-decoration: none; color: var(--ink);
  font-weight: 700; white-space: nowrap;
}
.btn {
  display: inline-block; text-decoration: none; cursor: pointer;
  background: var(--accent); color: #fff;
  padding: 12px 24px; border-radius: 8px; font-weight: 700; font-size: 1rem;
  border: none;
}
.btn:hover { background: var(--accent-dark); }
.btn-outline {
  background: transparent; color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-outline:hover { background: var(--accent); color: #fff; }
.header-cta { padding: 10px 18px; font-size: .95rem; }
/* ---------- hero ---------- */
.hero {
  background: linear-gradient(180deg, #eef5f1 0%, #f9fbfa 100%);
  border-bottom: 1px solid var(--line);
}
.hero-inner { max-width: var(--max); margin: 0 auto; padding: 56px 20px 48px; }
.hero h1 { font-size: 2.15rem; line-height: 1.25; margin: 0 0 14px; }
.hero p.sub { font-size: 1.12rem; color: var(--muted); max-width: 680px; margin: 0 0 24px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
/* ---------- layout ---------- */
.wrap { max-width: var(--max); margin: 0 auto; padding: 40px 20px; }
section.block { margin-bottom: 44px; }
h2 { font-size: 1.55rem; margin: 0 0 14px; line-height: 1.35; }
h3 { font-size: 1.2rem; margin: 26px 0 10px; color: var(--accent-dark); }
p { margin: 0 0 14px; }
ul, ol { margin: 0 0 16px; padding-left: 24px; }
li { margin-bottom: 8px; }
.callout {
  background: var(--wash); border-left: 4px solid var(--accent);
  padding: 16px 20px; border-radius: 0 var(--radius) var(--radius) 0; margin: 20px 0;
}
.note-box {
  background: #fffbe8; border: 1px solid #e5d67a; border-radius: var(--radius);
  padding: 16px 20px; margin: 24px 0; font-size: .96rem;
}
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 20px 0; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; background: #fff; }
.card h3 { margin-top: 0; }
/* ---------- faq ---------- */
details {
  border: 1px solid var(--line); border-radius: var(--radius);
  margin-bottom: 10px; background: #fff;
}
summary {
  cursor: pointer; font-weight: 700; padding: 14px 18px;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
summary::before { content: "+ "; color: var(--accent); font-weight: 800; }
details[open] summary::before { content: "– "; }
details p { padding: 0 18px 14px; margin: 0; color: var(--muted); }
/* ---------- lead form ---------- */
.lead-section { background: var(--wash); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.lead-inner { max-width: 720px; margin: 0 auto; padding: 48px 20px; }
.lead-inner h2 { margin-bottom: 8px; }
.lead-inner > p { color: var(--muted); margin-bottom: 24px; }
.lead-form label { display: block; font-weight: 600; margin: 14px 0 6px; }
.lead-form input, .lead-form select, .lead-form textarea {
  width: 100%; padding: 12px; font-size: 1rem;
  border: 1px solid var(--line); border-radius: 8px; font-family: inherit;
}
.lead-form textarea { min-height: 110px; resize: vertical; }
.hp-field { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form-msg { margin-top: 16px; font-weight: 700; }
.form-msg.ok { color: var(--accent); }
.form-msg.err { color: #a83232; }
/* ---------- footer ---------- */
.site-footer { background: #16211c; color: #cfd8d3; }
.footer-inner { max-width: var(--max); margin: 0 auto; padding: 44px 20px 28px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 28px; margin-bottom: 28px; }
.site-footer h4 { color: #fff; margin: 0 0 12px; font-size: 1.02rem; }
.site-footer p { font-size: .93rem; }
.guides { list-style: none; margin: 0; padding: 0; }
.guides li { margin-bottom: 8px; }
.guides a { color: #9fd7b8; text-decoration: none; }
.guides a:hover { text-decoration: underline; }
.footer-bottom { border-top: 1px solid #2c3a33; padding-top: 18px; font-size: .85rem; color: #93a198; }
.footer-bottom a { color: #9fd7b8; }
/* ---------- city nav ---------- */
.city-nav { margin: 24px 0; padding: 18px 20px; background: var(--wash); border-radius: var(--radius); }
.city-nav strong { display: block; margin-bottom: 8px; }
.city-nav a { display: inline-block; margin: 4px 12px 4px 0; color: var(--accent); font-weight: 600; }
@media (max-width: 640px) {
  .hero h1 { font-size: 1.65rem; }
  .header-phone { font-size: .95rem; }
}