* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Arial", sans-serif;
  line-height: 1.6;
  background-color: #111;
  color: #eee;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #222;
  padding: 1rem 2rem;
}

.logo {
  width: 100px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.nav-links a {
  text-decoration: none;
  color: #00ff99;
  font-weight: bold;
}

.main {
  text-align: center;
  padding: 2rem;
}

.main h1 {
  font-size: 2rem;
  color: #ff4d4d;
  margin-bottom: 1rem;
}

.main-img {
  max-width: 100%;
  border-radius: 10px;
}

.content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 2rem;
}

article {
  background: #1c1c1c;
  padding: 1.5rem;
  border-radius: 10px;
}

article h2 {
  color: #00ff99;
  margin-bottom: 0.5rem;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 1rem;
  background: #222;
}

.fimg {
  width: 50%;
  border-radius: 10px;
  margin-bottom: 0.5rem;
}

@media (max-width: 599px) {
  body {
    font-size: 14px;
  }

  .logo {
    width: 70px;
  }

  .main-img,
  .fimg {
    display: none; 
  }
}

@media (min-width: 600px) and (max-width: 1199px) {
  body {
    font-size: 16px;
  }

  .content-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .main-img,
  .fimg {
    width: 80%;
  }
}

@media (min-width: 1200px) {
  body {
    font-size: 18px;
  }

  .content-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .main-img,
  .fimg {
    width: 60%;
  }
}