:root {
  --primary: #237a7d;
  --secondary: #3da9a7;
  --background-light: #f7f7f5;
  --accent: #134344;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Open Sans', sans-serif;
}

body {
  background: var(--background-light);
  color: var(--accent);
  line-height: 1.6;
}

header.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: var(--background-light);
  border-bottom: 2px solid var(--secondary);
}

header .logo {
  max-width: 140px;
  height: auto;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

nav a {
  text-decoration: none;
  color: var(--accent);
  font-weight: 600;
}

nav a:hover {
  color: var(--primary);
}

.hero {
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(180deg, var(--secondary) 0%, var(--primary) 100%);
  color: #ffffff;
}

.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  max-width: 600px;
  margin: 0 auto 2rem;
}

.cta-btn {
  background: #ffffff;
  color: var(--primary);
  padding: 0.75rem 2rem;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s ease;
}

.cta-btn:hover {
  background: #eaf7f7;
}

.section {
  padding: 3rem 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.section h2 {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

footer {
  background: var(--accent);
  color: #ffffff;
  text-align: center;
  padding: 1rem;
}

/* Added accessibility & typographic tweaks */
p {
  margin-bottom: 1rem;
}

/* Indent Areas of Focus list */
.focus-list {
  margin-left: 1.25rem;
  padding-left: 0.75rem;
  list-style-position: outside;
}