/* Material Design глобальные стили */
:root {
  --primary-green: #2e7d32;
  --accent-green: #4caf50;
  --light-green: #e8f5e9;
  --hover-green: #388e3c;
  --hover-light-green: #c8e6c9;
  --grey-bg: #f4f4f4;
  --dark-grey: #424242;
  --text-color: #333;
  --white: #fff;
}

body {
  margin: 0;
  font-family: 'Roboto', Arial, sans-serif;
  background-color: var(--grey-bg);
  color: var(--text-color);
}

h1, h2, h3 {
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  color: var(--primary-green);
}

h1 {
  font-size: 2.5rem;
  margin: 0.5rem 0;
  color: var(--white);
}

h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.5rem;
  margin: 1.5rem 0 1rem;
}

p {
  line-height: 1.6;
  font-family: 'Roboto', sans-serif;
  margin-bottom: 1rem;
}

.card {
  max-width: 1000px;
  margin: 2rem auto;
  padding: 2rem;
  background-color: var(--white);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

li {
  padding: 0.75rem;
  background-color: var(--light-green);
  margin-bottom: 0.5rem;
  border-radius: 8px;
  font-family: 'Roboto', sans-serif;
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

li:before {
  content: '✔';
  color: var(--accent-green);
  font-size: 1.2rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  background-color: var(--white);
}

th, td {
  padding: 0.75rem;
  text-align: left;
  border: 1px solid #e0e0e0;
}

th {
  background-color: var(--accent-green);
  color: var(--white);
  font-weight: 500;
}

tr:nth-child(even) {
  background-color: var(--light-green);
}

@media (max-width: 768px) {
  .card {
    padding: 1.5rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  p, li {
    font-size: 0.9rem;
  }

  table {
    font-size: 0.9rem;
  }

  th, td {
    padding: 0.5rem;
  }
}

  header {
    background-color: var(--primary-green);
    color: var(--white);
    padding: 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  }


  nav {
    background-color: var(--accent-green);
    padding: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  }

  nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 2rem;
  }

  nav ul li a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-family: 'Roboto', sans-serif;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s ease;
  }

  nav ul li a:hover {
    background-color: var(--hover-green);
    color: var(--hover-light-green);
  }

  .menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
  }

  .hero {
    background-color: var(--light-green);
    padding: 3rem 1rem;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }

  @media (max-width: 768px) {
    nav ul {
      display: none;
      flex-direction: column;
      background-color: var(--accent-green);
      position: absolute;
      top: 60px;
      left: 0;
      width: 100%;
    }

    nav ul.open {
      display: flex;
    }

    .menu-toggle {
      display: block;
    }


    .hero {
      padding: 2rem 1rem;
    }
  }
  .gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
  }

  .gallery img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    border: 2px solid var(--accent-green);
    object-fit: cover;
    max-height: 300px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
  }

  .gallery img:hover {
    transform: scale(1.05);
  }

  @media (max-width: 768px) {
    .gallery {
      grid-template-columns: 1fr;
    }

    .gallery img {
      max-height: 200px;
    }
  }