@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');
/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&family=Open+Sans:wght@400;600&display=swap');

:root {
  /* Palette: #2C3E50 (Dark), #1ABC9C (Teal), #3498DB (Blue), #ECF0F1 (Light) */
  
  --primary-color: #1ABC9C;
  --secondary-color: #16A085;
  --accent-color: #3498DB;
  --light-color: #ECF0F1;
  --dark-color: #2C3E50;
  
  --gradient-primary: linear-gradient(135deg, #1ABC9C 0%, #3498DB 100%);
  --hover-color: #148F77;
  --background-color: #F7F9F9; /* Світлий фон */
  --text-color: #34495E;
  
  --border-color: rgba(26, 188, 156, 0.2);
  --divider-color: rgba(44, 62, 80, 0.1);
  --shadow-color: rgba(44, 62, 80, 0.1);
  --highlight-color: #F39C12; /* Компліментарний помаранчевий */

  --main-font: 'Montserrat', sans-serif;
  --alt-font: 'Open Sans', sans-serif;
}

/* Base Styles */
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);
}

/* Neuromorphism Utils */
.neuro-card {
    background: var(--background-color);
    border-radius: 20px;
    box-shadow:  9px 9px 18px #dcdede,
                 -9px -9px 18px #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.neuro-btn {
    background: var(--background-color);
    border-radius: 50px;
    box-shadow:  5px 5px 10px #dcdede,
                 -5px -5px 10px #ffffff;
    transition: all 0.3s ease;
    color: var(--primary-color);
    font-weight: bold;
    border: 1px solid var(--border-color);
}

.neuro-btn:hover {
    box-shadow: inset 5px 5px 10px #dcdede,
                inset -5px -5px 10px #ffffff;
    color: var(--hover-color);
}

/* Gradient Text */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Mobile Menu Checkbox Hack */
#menu-toggle {
    display: none;
}

#menu-toggle:checked ~ .mobile-nav {
    transform: translateX(0);
}

/* Utility specifics */
.section-padding {
    padding-top: 10vh;
    padding-bottom: 10vh;
}

/* Timeline specific */
.timeline-item {
    position: relative;
    padding-left: 2rem;
    border-left: 2px solid var(--primary-color);
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -9px;
    top: 0;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-color);
}