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

:root {
  /* Palette: #2C3E50 (Midnight Blue), #34495E (Wet Asphalt), #E74C3C (Alizarin), #ECF0F1 (Clouds) */
  
  --primary-color: #2C3E50;
  --secondary-color: #34495E;
  --accent-color: #E74C3C;
  --light-color: #ECF0F1;
  --dark-color: #1a252f;
  
  --gradient-primary: linear-gradient(135deg, #34495E 0%, #2C3E50 100%);
  --hover-color: #c0392b; /* Darker red */
  --background-color: #f4f6f7;
  --text-color: #2C3E50;
  
  --border-color: rgba(44, 62, 80, 0.2);
  --divider-color: rgba(231, 76, 60, 0.3);
  --shadow-color: rgba(44, 62, 80, 0.15);
  --highlight-color: #F1C40F; /* Complementary Yellow */
  
  --main-font: 'Oswald', sans-serif;
  --alt-font: 'Open Sans', sans-serif;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--alt-font);
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
}

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

/* Neuromorphism Utils */
.neuro-card {
    background: var(--background-color);
    box-shadow: 9px 9px 16px rgba(163, 177, 198, 0.6), 
                -9px -9px 16px rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.2);
}

.neuro-btn {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 5px 5px 10px rgba(0,0,0,0.2);
    transition: transform 0.2s, box-shadow 0.2s;
}

.neuro-btn:hover {
    transform: translateY(-2px);
    box-shadow: 7px 7px 15px rgba(0,0,0,0.3);
}

/* Section Spacing */
section:not(.hero-section) {
    padding-top: 10vh;
    padding-bottom: 10vh;
}

/* Feature/Timeline Items */
.feature-item:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}

/* Mobile Menu Checkbox Hack */
#menu-toggle:checked ~ .menu-items {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--primary-color);
    padding: 1rem;
    z-index: 50;
}

/* Pattern Background */
.pattern-bg {
    background-image: radial-gradient(var(--divider-color) 1px, transparent 1px);
    background-size: 20px 20px;
}