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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #A8D5BA; 
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  padding: 1rem;
}

.container {
  background-color: #F8F9FA; 
  color: #333; 
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  padding: 2rem;
  width: 800px;
  max-width: 100%;
  position: relative;
}

.header {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.profile-img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-position: center 30%;
  object-fit: cover;
  border: 3px solid #3C6E71;
  margin-right: 1rem;
}

.header-text h2 {
  font-size: 1.8rem;
  color: #222;
}

.header-text p {
  font-size: 1rem;
  color: #444;
}

.bio {
  font-size: 0.95rem;
  color: #555;
  max-width: 70%;
  margin-top: auto;
  text-align: justify;
}

.contact-section {
  position: absolute;
  right: 2rem;
  top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.contact-section h3 {
  color: #3C6E71;
  margin-bottom: 0.5rem;
}

button {
  background-color: #3C6E71;  
  color: #F8F9FA;
  border: none;
  border-radius: 8px;
  padding: 0.5rem 1rem;
  margin-bottom: 0.5rem;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

button:hover {
  background-color: #5A9A95;  
  box-shadow: 0 0 10px rgba(60, 110, 113, 0.3);
}

@media (max-width: 600px) {
  .container {
    padding: 1.5rem;
  }

  .header {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
  }

  .profile-img {
    margin-right: 0;
    margin-bottom: 1rem;
  }

  .header-text {
  margin-bottom: 1rem;
}

  .header-text h2 {
    font-size: 1.5rem;
    line-height: 1.4;
    margin-bottom: 0.5rem;
  }

  .header-text p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
  }

  .bio {
    max-width: 100%;
    font-size: 1rem;
    line-height: 1.7;
    margin-top: 1.5rem;
    text-align: justify;
  }

  .contact-section {
    position: static;
    align-items: center;
    margin-top: 2rem;
  }

  .contact-section h3 {
    text-align: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
  }

  button {
    font-size: 0.95rem;
    padding: 0.8rem 1.2rem;
    width: 100%;
    max-width: 250px;
  }
}