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

:root {
  /* Colors selected: #3498DB (Blue), #2ECC71 (Green), #ECF0F1 (Light), #2C3E50 (Dark) */
  --primary-color: #3498DB;
  --secondary-color: #2980B9;
  --accent-color: #2ECC71;
  --light-color: #FFFFFF;
  --dark-color: #2C3E50;
  --gradient-primary: linear-gradient(135deg, #3498DB 0%, #2ECC71 100%);
  --hover-color: #1ABC9C;
  --background-color: #ECF0F1;
  --text-color: #34495E;
  --border-color: rgba(52, 152, 219, 0.2);
  --divider-color: rgba(44, 62, 80, 0.1);
  --shadow-color: rgba(44, 62, 80, 0.1);
  --highlight-color: #E74C3C; /* Complementary */
  
  --main-font: 'Roboto Condensed', sans-serif;
  --alt-font: 'Open Sans', sans-serif;
  
  --neumorphic-shadow: 10px 10px 20px #d1d9e6, -10px -10px 20px #ffffff;
}

/* Base Styles & Neumorphism Utility */
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-box {
    background: var(--background-color);
    border-radius: 15px;
    box-shadow: 8px 8px 16px #bdc3c7, -8px -8px 16px #ffffff;
    border: 1px solid rgba(255,255,255,0.5);
}

.neu-btn {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 5px 5px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.neu-btn:hover {
    transform: translateY(-2px);
    box-shadow: 7px 7px 14px rgba(0,0,0,0.15);
}

/* Timeline specific */
.timeline-item {
    position: relative;
    padding-left: 20px;
    border-left: 3px solid var(--accent-color);
}

/* Mobile Menu Checkbox Hack */
#menu-toggle:checked + #menu {
    display: block;
}