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

:root {
  /* Colors: Teal & Clean White */
  --primary-color: #1ABC9C;
  --secondary-color: #16A085;
  --accent-color: #48C9B0;
  --light-color: #F8F9F9;
  --dark-color: #2C3E50;
  --gradient-primary: linear-gradient(120deg, #1ABC9C, #16A085);
  --hover-color: #148F77;
  --background-color: #ECF0F1;
  --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: #E74C3C;

  --main-font: 'Nunito', sans-serif;
  --alt-font: 'Work Sans', sans-serif;
}

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

h1, h2, h3, h4 {
    font-family: var(--main-font);
}

/* Sharp Neumorphism */
.neu-box {
    background: var(--light-color);
    box-shadow: 6px 6px 12px #d1d4d6, -6px -6px 12px #ffffff;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.6);
}

.neu-btn {
    background: var(--primary-color);
    color: white;
    border-radius: 6px;
    box-shadow: 3px 3px 6px rgba(0,0,0,0.15);
    transition: 0.2s ease-in-out;
}
.neu-btn:hover {
    background: var(--secondary-color);
    box-shadow: inset 2px 2px 5px rgba(0,0,0,0.2);
}

section:not(.hero-section) { padding-top: 10vh; padding-bottom: 10vh; }
footer img, header img { filter: brightness(0) invert(1); height: 35px; }
#menu-toggle:checked ~ nav { display: block; }