* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

body {
  background-color: #f9f9f9;
  color: #333;
  line-height: 1.6;
}

header {
  background-color: #c7e6e1;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header h1 {
  color: #004d40;
  font-size: 1.5rem;
}

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

nav a {
  text-decoration: none;
  color: #004d40;
  font-weight: 600;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  background-color: #e8f5f3;
  flex-wrap: wrap;
}

.profile-img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 2rem;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.hero-text {
  max-width: 500px;
}

.hero-text h2 {
  color: #00695c;
  margin-bottom: 0.5rem;
}

section {
  padding: 2rem;
  text-align: center;
}

section h3 {
  color: #00695c;
  margin-bottom: 1rem;
}

form {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  max-width: 400px;
  margin: 1rem auto;
}

input, textarea {
  padding: 0.6rem;
  border: 1px solid #ccc;
  border-radius: 6px;
}

button {
  background-color: #00695c;
  color: white;
  padding: 0.7rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #004d40;
}

footer {
  background-color: #c7e6e1;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  color: #004d40;
}

.form-status {
  color: #00695c;
  font-weight: 600;
  margin-top: 0.5rem;
}