@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/7.0.1/css/all.min.css');

:root {
  --primary-color: #2980B9;
  --secondary-color: #34495E;
  --accent-color: #27AE60;
  --light-color: #ECF0F1;
  --dark-color: #2C3E50;
  --gradient-primary: linear-gradient(135deg, #2980B9 0%, #27AE60 100%);
  --hover-color: #1ABC9C;
  --background-color: #F8F9FA;
  --text-color: #2C3E50;
  --border-color: rgba(41, 128, 185, 0.2);
  --divider-color: rgba(52, 73, 94, 0.1);
  --shadow-color: rgba(0, 0, 0, 0.1);
  --highlight-color: #F1C40F;
  --main-font: 'Oswald', sans-serif;
  --alt-font: 'Poppins', serif;
}

body { font-family: var(--alt-font); color: var(--text-color); background-color: var(--background-color); line-height: 1.6; }
h1, h2, h3 { font-family: var(--main-font); text-transform: uppercase; }

/* Neuromorphism */
.neu-card {
  background: var(--background-color);
  border-radius: 20px;
  box-shadow: 10px 10px 20px #d1d9e6, -10px -10px 20px #ffffff;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}
.neu-card:hover { transform: translateY(-5px); box-shadow: 15px 15px 30px #c2cbd8, -15px -15px 30px #ffffff; }

header { background: var(--dark-color); color: white; padding: 15px 0; position: sticky; top: 0; z-index: 1000; }
header .container { display: flex; justify-content: space-between; align-items: center; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
nav ul { display: flex; list-style: none; gap: 20px; }
nav a { color: #fff; text-decoration: none; font-weight: 500; transition: 0.3s; }
nav a:hover { color: var(--accent-color); text-decoration: underline; }

#menu-toggle { display: none; }
.hamburger { display: none; cursor: pointer; font-size: 24px; }

@media (max-width: 768px) {
  .hamburger { display: block; }
  .navigation { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: var(--dark-color); padding: 20px; }
  #menu-toggle:checked ~ .navigation { display: block; }
  nav ul { flex-direction: column; align-items: center; }
  .hero-content h1 { font-size: 2.5rem; }
}

footer { background: var(--dark-color); color: white; padding: 40px 0; }
.divider { width: 100%; height: 1px; background: var(--border-color); margin: 20px 0; }