@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

:root {
  /* Colors: #5F6F52, #A9B388, #FEFAE0, #B99470 */
  --primary-color: #5F6F52; /* Olive Dark */
  --secondary-color: #3A4A30; /* Forest Green */
  --accent-color: #B99470; /* Earth Brown */
  --light-color: #FEFAE0; /* Cream */
  --dark-color: #1F2618; /* Very Dark Green */
  
  --gradient-primary: linear-gradient(to right, #5F6F52, #A9B388);
  --hover-color: #A9B388;
  --background-color: #FFFCF5;
  --text-color: #4A4A4A;
  
  --border-color: rgba(95, 111, 82, 0.3);
  --divider-color: rgba(185, 148, 112, 0.2);
  --shadow-color: rgba(58, 74, 48, 0.15);
  --highlight-color: #D4AC0D;
  
  --main-font: 'Merriweather', serif;
  --alt-font: 'PT Sans', sans-serif;
}

body { font-family: var(--alt-font); color: var(--text-color); background-color: var(--background-color); }
h1, h2, h3, h4 { font-family: var(--main-font); font-style: italic; }

/* Organic Design */
.leaf-card { background: white; border-radius: 20px 0 20px 0; border: 1px solid var(--border-color); padding: 2rem; transition: 0.3s; }
.leaf-card:hover { background: var(--light-color); box-shadow: 0 10px 20px var(--shadow-color); }

.btn-nature { background: var(--secondary-color); color: var(--light-color); padding: 12px 30px; border-radius: 4px; letter-spacing: 1px; font-family: var(--alt-font); text-transform: uppercase; border: 1px solid transparent; transition: 0.3s; }
.btn-nature:hover { background: transparent; color: var(--secondary-color); border-color: var(--secondary-color); }

/* Pattern Overlay */
.pattern-bg { background-image: radial-gradient(var(--accent-color) 0.5px, transparent 0.5px); background-size: 10px 10px; opacity: 0.5; }

/* Menu */
#mobile-check-nat { display: none; }
@media (max-width: 768px) {
    .nature-nav { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: var(--light-color); padding: 20px; flex-direction: column; text-align: center; border-bottom: 2px solid var(--primary-color); }
    #mobile-check-nat:checked ~ .nature-nav { display: flex; }
    .nat-burger { display: block; font-size: 24px; color: var(--secondary-color); }
}
@media (min-width: 769px) { .nat-burger { display: none; } }