body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #f4f9f4;
  color: #222;
}

header {
  background: #2e8b57;
  color: white;
  text-align: center;
  padding: 30px 20px;
}

main {
  max-width: 900px;
  margin: 20px auto;
  padding: 0 15px;
}

section {
  background: white;
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 12px;
}

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

footer {
  text-align: center;
  padding: 20px;
}

footer {
  text-align: center;
  padding: 20px;
  background: #222;
  color: white;
}

footer a {
  color: #ff4b4b;
  text-decoration: none;
  font-weight: bold;
}

footer a:hover {
  text-decoration: underline;
}

.gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.gallery img {
  width: 100%;
  height: 350px;
  object-fit: cover
  
  
  ;
  display: block;
  border-radius: 12px;
}

@media (min-width: 768px) {
  .gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}
.hero {
    background  : black;
     color: white;
  text-align: center;
  padding: 60px 20px;
  border-radius: 0;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.profile-photo {
  width: 110px;
  height: 110px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid white;
  margin-bottom: 15px;
}

.student-name {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 600;
}

.hero h1 {
  margin: 0;
  font-size: 42px;
}

.hero p {
  margin-top: 12px;
  font-size: 18px;
}

@media (max-width: 768px) {
  .hero {
    padding: 45px 15px;
  }

  .profile-photo {
    width: 90px;
    height: 90px;
  }

  .student-name {
    font-size: 18px;
  }

  .hero h1 {
    font-size: 30px;
  }

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