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

:root {
  /* Random 4 colors picked from list: #2C3E50, #E74C3C, #ECF0F1, #3498DB */
  /* Adjusted for palette */
  --primary-color: #2C3E50;
  --secondary-color: #34495E;
  --accent-color: #E74C3C;
  --light-color: #ECF0F1;
  --dark-color: #1A252F;
  
  --gradient-primary: linear-gradient(135deg, #2C3E50 0%, #3498DB 100%);
  --hover-color: #C0392B;
  --background-color: #F8F9FA;
  --text-color: #2C3E50;
  
  --border-color: rgba(44, 62, 80, 0.1);
  --divider-color: rgba(44, 62, 80, 0.1);
  --shadow-color: rgba(44, 62, 80, 0.15);
  
  /* Complementary highlight */
  --highlight-color: #F1C40F;

  --main-font: 'Oswald', sans-serif;
  --alt-font: 'Roboto', sans-serif;
}

/* Base Neuromorphism & General Styles */
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);
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 5px 5px 10px var(--shadow-color), -5px -5px 10px #ffffff;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--hover-color);
    transform: translateY(-2px);
}

.card-neumorph {
    background: var(--background-color);
    border-radius: 15px;
    box-shadow: 8px 8px 16px var(--shadow-color), -8px -8px 16px #ffffff;
    border: 1px solid var(--border-color);
}

.section-divider {
    border-top: 1px solid var(--border-color);
    position: relative;
    margin: 2rem 0;
}

.section-divider span {
    position: absolute;
    top: -0.8rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--background-color);
    padding: 0 1rem;
    color: var(--primary-color);
    font-weight: bold;
    font-family: var(--main-font);
}

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