:root {
  --bg: #F4EFE3;
  --bg-2: #EFE8D8;
  --ink: #1C2B26;
  --sub: #5A6B60;
  --line: #DED6C6;
  --gold: #C9A227;
  --gold-deep: #A9871B;
  --olive: #6A632D;
  --green: #4E9A6B;
  --panel: #FBF8F1;
  --shadow: 0 10px 40px rgba(40, 34, 15, 0.08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: #2A6F52; }
.wrap { max-width: 820px; margin: 0 auto; padding: 0 22px; }

/* ---------- header / nav ---------- */
header {
  border-bottom: 1px solid var(--line);
  background: rgba(251, 248, 241, 0.85);
  backdrop-filter: saturate(140%) blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.nav {
  max-width: 980px;
  margin: 0 auto;
  padding: 12px 22px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  margin-inline-end: auto;
  text-decoration: none;
}
.brand img { height: 40px; width: auto; display: block; }
.nav a.link {
  color: var(--sub);
  text-decoration: none;
  font-size: 14.5px;
  padding: 7px 12px;
  border-radius: 9px;
  transition: background .15s, color .15s;
}
.nav a.link:hover { color: var(--ink); background: var(--bg-2); }
.nav a.link.cta {
  color: #201a06;
  background: var(--gold);
  font-weight: 600;
}
.nav a.link.cta:hover { background: var(--gold-deep); color: #fff; }

/* ---------- hero ---------- */
.hero {
  text-align: center;
  padding: 56px 0 26px;
}
.hero .symbol { height: 92px; width: auto; margin-bottom: 22px; }
h1 {
  font-weight: 300;
  font-size: 42px;
  letter-spacing: 0.5px;
  margin: 10px 0 8px;
}
.hero .lead { max-width: 620px; margin: 0 auto; }
h2 {
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin: 40px 0 12px;
}
h3 { font-weight: 600; font-size: 16.5px; margin: 20px 0 5px; }
p, li { color: #33413A; }
.lead { font-size: 19px; color: var(--sub); line-height: 1.55; }
.muted { color: var(--sub); font-size: 14px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  background: var(--gold);
  color: #201a06;
  text-decoration: none;
  padding: 13px 26px;
  border-radius: 12px;
  font-weight: 600;
  margin-top: 10px;
  box-shadow: var(--shadow);
  transition: transform .12s, background .15s;
}
.btn:hover { background: var(--gold-deep); color: #fff; transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); box-shadow: none; }

/* ---------- cards / feature grid ---------- */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px 26px;
  margin: 18px 0;
  box-shadow: var(--shadow);
}
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 18px 0;
}
.feature {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px 22px;
}
.feature h3 { margin-top: 0; color: var(--ink); }
.feature p { margin: 4px 0 0; font-size: 15px; color: var(--sub); }
.feature .ic {
  width: 40px; height: 40px; border-radius: 11px;
  background: var(--bg-2); display: grid; place-items: center;
  margin-bottom: 12px; font-size: 20px;
}

/* ---------- content pages ---------- */
main.doc h1 { font-size: 34px; margin-top: 36px; }
main.doc ul { padding-inline-start: 20px; }
main.doc li { margin: 5px 0; }

.badges { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 8px; }
.badge { font-size: 13px; color: var(--sub); background: var(--bg-2); border: 1px solid var(--line); padding: 4px 12px; border-radius: 20px; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); margin-top: 64px; padding: 30px 0; background: var(--panel); }
footer .wrap { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
footer a { color: var(--sub); text-decoration: none; font-size: 14px; }
footer a:hover { color: var(--ink); }

/* ---------- forms ---------- */
input, textarea {
  width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: 10px;
  background: #fff; font-size: 15px; font-family: inherit; margin-top: 4px;
}
label { font-size: 14px; color: var(--sub); display: block; margin-top: 14px; }
code { background: #EDE6D6; padding: 2px 6px; border-radius: 5px; font-size: 13px; }

@media (max-width: 560px) {
  h1 { font-size: 34px; }
  .nav a.link { padding: 6px 9px; font-size: 13.5px; }
}