/* Bluegrass Books — simple, professional styles */
:root {
  --navy: #1d3557;
  --navy-dark: #14263f;
  --green: #2a7f4f;
  --green-dark: #1f633d;
  --bg: #ffffff;
  --bg-soft: #f4f7f5;
  --text: #2b2b2b;
  --muted: #5c6b62;
  --border: #dde5e0;
  --radius: 10px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
}

.container { max-width: 960px; margin: 0 auto; padding: 0 20px; }
.container.narrow { max-width: 640px; }

/* Header / nav */
.site-header {
  background: var(--navy);
  position: sticky; top: 0; z-index: 10;
}
.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 14px; padding-bottom: 14px;
}
.logo { color: #fff; text-decoration: none; font-size: 1.4rem; font-weight: 800; letter-spacing: .3px; }
.logo span { color: #9fd6b4; font-weight: 400; }
.logo img { height: 56px; width: 56px; border-radius: 50%; display: block; }
nav a {
  color: #dfe9e3; text-decoration: none; margin-left: 22px; font-weight: 600;
}
nav a:hover { color: #fff; }
nav a.active { color: #9fd6b4; }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; cursor: pointer;
  padding: 12px 26px; border-radius: var(--radius);
  font-weight: 700; font-size: 1rem; border: none;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }
.btn-secondary { background: #fff; color: var(--navy); border: 2px solid var(--navy); }
.btn-secondary:hover { background: var(--navy); color: #fff; }
.btn-nav { background: var(--green); color: #fff !important; padding: 8px 18px; border-radius: 8px; }
.btn-nav:hover { background: var(--green-dark); }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 60%, #1e4d33 100%);
  color: #fff; padding: 84px 0;
}
.eyebrow {
  text-transform: uppercase; letter-spacing: 2px; font-size: .8rem;
  color: #9fd6b4; font-weight: 700; margin-bottom: 12px;
}
.hero h1 { font-size: 2.6rem; line-height: 1.2; margin-bottom: 18px; }
.lede { font-size: 1.15rem; color: #e8efeB; max-width: 640px; }
.lede strong { color: #fff; }
.cta-row { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; }
.cta-row .btn-secondary { border-color: #fff; color: #fff; background: transparent; }
.cta-row .btn-secondary:hover { background: #fff; color: var(--navy); }

/* Sections */
.section { padding: 64px 0; }
.section h2 { font-size: 1.9rem; color: var(--navy); margin-bottom: 24px; }
.center { text-align: center; margin-top: 28px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.card {
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px;
}
.card h3 { color: var(--navy); margin-bottom: 10px; font-size: 1.2rem; }
.card p { color: var(--muted); }

/* Band */
.band { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 64px 0; text-align: center; }
.band h2 { color: var(--navy); margin-bottom: 12px; }
.band p { color: var(--muted); margin-bottom: 24px; }

/* Services page */
.page-head { background: var(--navy); color: #fff; padding: 56px 0; }
.page-head h1 { font-size: 2.2rem; margin-bottom: 10px; }
.service { margin-bottom: 48px; }
.service h2 { font-size: 1.6rem; color: var(--navy); margin-bottom: 8px; }
.service p { color: var(--muted); margin-bottom: 14px; }
.service ul { margin-left: 20px; color: var(--text); }
.service li { margin-bottom: 6px; }
.cta-box {
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px; text-align: center; margin-top: 16px;
}
.cta-box h2 { font-size: 1.5rem; color: var(--navy); margin-bottom: 10px; }
.cta-box p { color: var(--muted); margin-bottom: 20px; }

/* Contact form */
form { display: flex; flex-direction: column; }
label { font-weight: 700; color: var(--navy); margin: 14px 0 6px; }
.optional { font-weight: 400; color: var(--muted); font-size: .9rem; }
input, select, textarea {
  font: inherit; padding: 12px 14px; border: 1px solid var(--border);
  border-radius: 8px; background: #fff; color: var(--text);
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(42,127,79,.15);
}
textarea { resize: vertical; }
form .btn { margin-top: 22px; align-self: flex-start; }
.fine-print { margin-top: 26px; color: var(--muted); }
.fine-print a { color: var(--green-dark); }

/* Footer */
footer { background: var(--navy-dark); color: #9fb3a8; padding: 26px 0; text-align: center; font-size: .95rem; }

@media (max-width: 640px) {
  .hero { padding: 60px 0; }
  .hero h1 { font-size: 2rem; }
  nav a { margin-left: 14px; }
}