@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;700&family=Roboto:wght@300;400;700&display=swap');

:root {
  /* Green Palette */
  --primary-color: #27AE60;
  --secondary-color: #1E8449;
  --accent-color: #58D68D;
  --light-color: #EAFAF1;
  --dark-color: #145A32;
  --gradient-primary: linear-gradient(135deg, #58D68D 0%, #27AE60 100%);
  --hover-color: #229954;
  --background-color: #F8FDF9;
  --text-color: #4B5563;
  --border-color: rgba(39, 174, 96, 0.2);
  --divider-color: rgba(30, 132, 73, 0.1);
  --shadow-color: rgba(39, 174, 96, 0.15);
  --highlight-color: #F39C12; /* Complimentary Orange */
  --main-font: 'Oswald', sans-serif;
  --alt-font: 'Roboto', sans-serif;
}

/* Base Styles & Neuromorphism */
html { scroll-behavior: smooth; }
body { font-family: var(--alt-font); background-color: var(--background-color); color: var(--text-color); }
h1, h2, h3, h4, h5, h6 { font-family: var(--main-font); }

.neu-card {
    background: var(--background-color);
    border-radius: 20px;
    box-shadow: 8px 8px 16px var(--shadow-color), -8px -8px 16px #ffffff;
    border: 1px solid rgba(255,255,255,0.5);
}

.neu-btn {
    background: var(--gradient-primary);
    box-shadow: 5px 5px 10px var(--shadow-color), -5px -5px 10px #ffffff;
    transition: all 0.3s ease;
}
.neu-btn:hover { transform: translateY(-2px); box-shadow: 8px 8px 15px var(--shadow-color); }

/* Timeline for Features */
.timeline-item { position: relative; border-left: 3px solid var(--primary-color); padding-left: 2rem; }
.timeline-item::before { content: ''; position: absolute; left: -10px; top: 0; width: 17px; height: 17px; background: var(--secondary-color); border-radius: 50%; }

/* Mobile Menu Logic (No JS) */
#nav-toggle:checked ~ nav { display: block; }