@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

:root {
  /* Palette: #337357 (Green), #5F6F52 (Olive), #FEFAE0 (Cream), #A9B388 (Sage) */
  --primary-color: #337357;
  --secondary-color: #5F6F52;
  --accent-color: #A9B388;
  --light-color: #FEFAE0;
  --dark-color: #1A2F23;
  --gradient-primary: linear-gradient(135deg, #5F6F52 0%, #337357 100%);
  --hover-color: #265942;
  --background-color: #F9F9F4; /* Very light cream/grey */
  --text-color: #2C3E50;
  
  /* Neumorphism */
  --border-color: rgba(51, 115, 87, 0.1);
  --divider-color: rgba(95, 111, 82, 0.1);
  --shadow-color: rgba(44, 62, 80, 0.1);
  --highlight-color: #FFD700; /* Complementary Gold */
  
  --main-font: 'Montserrat', sans-serif;
  --alt-font: 'Open Sans', sans-serif;
}

/* Base Styles & Neumorphism */
body {
    font-family: var(--alt-font);
    background-color: var(--background-color);
    color: var(--text-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--main-font);
}

.neu-flat {
    background: var(--background-color);
    box-shadow: 9px 9px 18px #d9d9d4, -9px -9px 18px #ffffff;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.5);
}

.neu-pressed {
    background: var(--background-color);
    box-shadow: inset 5px 5px 10px #d9d9d4, inset -5px -5px 10px #ffffff;
    border-radius: 15px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 5px 5px 10px rgba(51, 115, 87, 0.3);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 7px 7px 15px rgba(51, 115, 87, 0.4);
}

/* Mobile Menu Logic (No JS) */
#menu-toggle { display: none; }
.mobile-menu {
    display: none;
    background: var(--dark-color);
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    padding: 20px;
    z-index: 50;
}
#menu-toggle:checked + label + .mobile-menu { display: block; }

/* Timeline for Features */
.timeline-item {
    position: relative;
    border-left: 3px solid var(--primary-color);
    padding-left: 30px;
    margin-bottom: 40px;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -11px;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 50%;
}

/* Utility */
section { position: relative; }
img { max-width: 100%; height: auto; }