/* styles.css */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  color: #333;
  background-color: #f7f7f7;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

header {
  background-color: #2c2c2c;
  color: #fff;
  padding: 20px 0;
  overflow: auto;
}

.logo {
  font-size: 24px;
  font-weight: bold;
  float: left;
}

.contacts {
  float: right;
  text-align: right;
}

.contacts p {
  margin: 0;
}

nav {
  clear: both;
  background-color: #444;
  padding: 10px 0;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: center;
}

nav ul li {
  display: inline-block;
  margin: 0 15px;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
}

nav ul li a:hover {
  text-decoration: underline;
}

.banner {
  background: #c5c5c5 url('banner.jpg') center/cover no-repeat;
  text-align: center;
  padding: 100px 20px;
  color: #000;
}

.about {
  padding: 40px 0;
  background-color: #fff;
}

footer {
  background-color: #2c2c2c;
  color: #fff;
  text-align: center;
  padding: 15px 0;
  margin-top: 30px;
}

/* Адаптивная верстка */
@media (max-width: 768px) {
  .container {
    width: 95%;
    padding: 0 10px;
  }

  .logo,
  .contacts {
    float: none;
    text-align: center;
  }

  .contacts {
    margin-top: 10px;
  }

  nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }

  nav ul li {
    margin: 5px 10px;
  }

  .banner {
    padding: 50px 10px;
  }

  .banner h1 {
    font-size: 24px;
  }

  .banner p {
    font-size: 16px;
  }

  footer p {
    font-size: 14px;
  }

  svg {
    width: 100%;
    height: auto;
  }
}

@media (max-width: 480px) {
  .banner h1 {
    font-size: 20px;
  }

  .banner p {
    font-size: 14px;
  }

  nav ul li {
    display: block;
    margin: 5px 0;
  }
}

/* Портфолио */
.portfolio-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.portfolio-gallery img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.portfolio-gallery img:hover {
  transform: scale(1.02);
}