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

:root {
  /* Selected Random Palette: #2C3E50, #8E44AD, #ECF0F1, #3498DB */
  --primary-color: #2C3E50; /* Dark Blue Grey */
  --secondary-color: #8E44AD; /* Purple */
  --accent-color: #3498DB; /* Bright Blue */
  --light-color: #F4F6F7; /* Light Grey */
  --dark-color: #1A252F; /* Very Dark Blue */
  
  --gradient-primary: linear-gradient(135deg, #2C3E50 0%, #34495E 100%);
  --hover-color: #5D6D7E;
  --background-color: #FFFFFF;
  --text-color: #333333;
  
  --border-color: rgba(44, 62, 80, 0.1);
  --divider-color: rgba(142, 68, 173, 0.2);
  --shadow-color: rgba(0, 0, 0, 0.1);
  --highlight-color: #9B59B6;
  
  --main-font: 'Roboto Condensed', sans-serif;
  --alt-font: 'Lato', sans-serif;
}

html { scroll-behavior: smooth; }
body { font-family: var(--alt-font); color: var(--text-color); background-color: var(--background-color); }
h1, h2, h3, h4, h5, h6 { font-family: var(--main-font); text-transform: uppercase; letter-spacing: 0.5px; }

/* Menu Logic */
#menu-toggle:checked ~ nav { display: block; }

/* Components */
.card-shadow {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 10px 10px 20px #d1d9e6, -10px -10px 20px #ffffff;
    border: 1px solid rgba(255,255,255,0.5);
}
.btn-solid {
    background: var(--secondary-color);
    color: white;
    box-shadow: 4px 4px 8px var(--shadow-color);
    transition: transform 0.2s;
}
.btn-solid:hover { transform: scale(1.02); background: var(--hover-color); }

.timeline-item { border-left: 2px solid var(--accent-color); padding-left: 20px; position: relative; }
.timeline-item::before { content: ''; position: absolute; left: -6px; top: 0; width: 10px; height: 10px; border-radius: 50%; background: var(--secondary-color); }