:root {
  --brand: #1F4E78;
  --brand-dark: #123049;
  --text: #1a1a1a;
  --muted: #5a5a5a;
  --bg-alt: #f4f6f8;
  --ribbon-bg: #fff8e6;
  --ribbon-border: #e8c766;
  --ribbon-text: #5c4a12;
  --radius: 10px;
  --font: "Segoe UI", Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Example ribbon - remove this block (and the div in index.html) for a real client site */
.example-ribbon {
  background: var(--ribbon-bg);
  border-bottom: 1px solid var(--ribbon-border);
  color: var(--ribbon-text);
  text-align: center;
  padding: 12px 16px;
  font-size: 0.9rem;
}

.example-ribbon strong { color: var(--brand-dark); }
.example-ribbon a { color: var(--brand); font-weight: 600; text-decoration: underline; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-mark {
  height: 58px;
  width: auto;
  display: block;
}

.site-header nav { display: flex; gap: 24px; }
.site-header nav a { color: var(--text); text-decoration: none; font-size: 0.95rem; }
.site-header nav a:hover { color: var(--brand); }

.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: opacity 0.15s ease;
}

.btn:hover { opacity: 0.85; }
.btn-header { background: var(--brand); color: #fff; }
.btn-primary { background: var(--brand); color: #fff; }
.btn-secondary { background: transparent; color: var(--brand-dark); border: 2px solid var(--brand); }

.hero {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: #fff;
  padding: 90px 0;
  text-align: center;
}

.hero h1 { font-size: 2.4rem; margin: 0 0 16px; }
.hero-sub { font-size: 1.15rem; max-width: 640px; margin: 0 auto 32px; opacity: 0.95; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero .btn-secondary { color: #fff; border-color: #fff; }

.section { padding: 64px 0; }
.section-alt { background: var(--bg-alt); }
.section h2 { font-size: 1.8rem; margin-bottom: 32px; text-align: center; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.card {
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: var(--radius);
  padding: 28px;
}

.card h3 { margin-top: 0; color: var(--brand-dark); }

.about-inner, .contact-inner { max-width: 700px; margin: 0 auto; text-align: center; }

.contact-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  text-align: left;
  display: inline-block;
}

.contact-list li { margin-bottom: 12px; }
.contact-list a { color: var(--brand-dark); font-weight: 600; text-decoration: none; }

.site-footer {
  background: var(--brand-dark);
  color: #fff;
  padding: 28px 0;
  text-align: center;
  font-size: 0.85rem;
}

.footer-inner p { margin: 4px 0; }
.footer-credit a { color: #fff; }

@media (max-width: 640px) {
  .site-header nav { display: none; }
  .header-inner { height: 60px; }
  .logo-mark { height: 36px; }
  .btn-header { padding: 8px 14px; font-size: 0.85rem; }
  .hero { padding: 56px 0; }
  .hero h1 { font-size: 1.8rem; }
  .hero-sub { font-size: 1rem; }
  .section { padding: 48px 0; }
}