:root {
  --primary-color: #006400;
  --secondary-color: #E9C46A;
  --bg-white: #ffffff;
  --text-main: #171717;
  --text-muted: #4a4a4a;
  --accent-light: #f0f7f0;
  --border-color: #e5e5e5;
  --font-serif: "Playfair Display", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --transition: all 0.3s ease;
}

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

body {
  background-color: var(--bg-white);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--primary-color);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; border-left: 4px solid var(--secondary-color); padding-left: 1rem; }
h3 { font-size: 1.5rem; }

p {
  margin-bottom: 1.25rem;
}

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

a:hover {
  color: var(--secondary-color);
}

/* Layout Elements */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

header {
  padding: 2rem 0;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-white);
}

.nav-menu {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 6rem 0;
  background-color: var(--accent-light);
  background-image: linear-gradient(rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.8)), url('hero-landscape.jpg');
  background-size: cover;
  background-position: center;
  text-align: center;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto 2rem auto;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--primary-color);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: #004d00;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--text-main);
}

.btn-secondary:hover {
  background-color: #dfb64e;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Cards & Content Blocks */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 4rem 0;
}

.card {
  padding: 2rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-white);
  transition: var(--transition);
}

.card:hover {
  border-color: var(--secondary-color);
  box-shadow: var(--shadow-md);
}

.card-icon {
  color: var(--secondary-color);
  font-size: 2rem;
  margin-bottom: 1rem;
}

/* Guides & Admin Sections */
.guide-section {
  padding: 4rem 0;
  background: #ffffff;
}

.admin-list {
  list-style: none;
}

.admin-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
}

.admin-list li::before {
  content: "•";
  color: var(--secondary-color);
  font-weight: bold;
  font-size: 1.5rem;
  margin-right: 1rem;
}

/* Footer */
footer {
  background-color: var(--primary-color);
  color: #ffffff;
  padding: 4rem 0 2rem 0;
  margin-top: 4rem;
}

footer a {
  color: var(--secondary-color);
}

footer h3 {
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Utilities */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.highlight { color: var(--primary-color); font-weight: 700; }

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  .hero h1 { font-size: 2.5rem; }
  .nav-links { display: none; } /* Mobile menu logic required */
}