body {
  font-family: "PT Mono", monospace;
  margin: 0 auto;
  background: #142e49;
}
.container-fluid {
  margin: 0;
  padding: 0;
}
.navbar {
  background: #f5eee4;
}
.navbar a {
  color: #142e49;

  transition: 200ms all ease-in-out;
}
.navbar a:hover {
  color: #ffc108;
}
.logo {
  height: 40px;
  width: 90px;
}
header {
  background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url("../images/school-girl.webp");
  padding: 200px 0;
  margin: 0 auto;
  background-repeat: no-repeat;
  background-size: cover;
  top: 0;
  text-align: center;
  color: white;
}

.greet-form {
  margin: 0 auto;
  display: block;

  padding: 40px;
  border-radius: 16px;
  max-width: 600px;
}

.greet-form input,
.greet-form button {
  margin: 10px auto;
  display: block;
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: none;
  font-size: 16px;
}

.greet-form input {
  background-color: rgba(255, 255, 255, 0.9);
  color: #142e49;
}

.greet-form button {
  background-color: rgba(255, 193, 8, 0.88);
  color: #142e49;
  font-weight: bold;
  cursor: pointer;
}

.greet-form button:hover {
  color: rgba(255, 193, 8, 0.88);
  background: #142e49;
}

.about-section {
  background: #142e49;
  backdrop-filter: blur(6px);
  padding: 80px 20px;
  color: #ffffff;
}

.about-section h2 {
  color: #ffc108;
  font-size: 40px;
  margin-bottom: 20px;
}

.about-section p {
  font-size: 18px;
  line-height: 28px;
  margin-bottom: 20px;
  max-width: 800px;
}
.teachers-section {
  background: #f5eee4;
  backdrop-filter: blur(6px);
  padding: 80px 20px;
  text-align: center;
  color: #ffffff;
}

.teachers-section h2 {
  font-size: 36px;
  margin-bottom: 40px;
  font-weight: bold;
  color: #142e49;
}

.teacher-cards {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
}

.card {
  background: rgba(245, 238, 228, 0.15);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  padding: 20px;
  width: 250px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 15px;
}

.card h3 {
  font-size: 20px;
  color: #142e49;
  font-weight: bold;
  margin-bottom: 20px;
}

.card p {
  font-size: 14px;
  margin: 5px 0;
}
.card a {
  padding: 10px 15px;
  background: #ffc108;
  color: #142e49;
  text-decoration: none;
  border: none;
  border-radius: 10px;
  margin-bottom: 10px;
}
.card h4 {
  font-size: 16px;
  font-weight: bold;
}
footer {
  padding: 30px 50px;
  margin: 0 auto;
  background: #142e49;
  border: #142e49 solid 1px;
}
footer .email a {
  line-height: 1.5;
  text-decoration: none;
  font-size: 30px;
  font-weight: bolder;
  color: #f5eee4;
  transition: all 200ms ease-in-out;
}
footer .email a:hover {
  color: #ffc108;
}

footer p {
  text-align: center;
  color: #f5eee4;
  font-weight: bold;
  font-size: 14px;
}
footer span a {
  color: #f5eee4;
  transition: all 200ms ease-in-out;
}
footer span a:hover {
  color: #ffc108;
}
.contact-links a {
  margin-left: 30px;
  font-size: 40px;
  color: #f5eee4;
  text-decoration: none;
}
.contact-links a:hover {
  color: #ffc108;
}
@media (max-width: 960px) {
  .about-section {
    padding: 40px 10px;
  }
  .about-section h2 {
    text-align: center;
    font-size: 25px;
  }
  footer .email a {
    font-size: 20px;
  }
  .contact-links a {
    font-size: 25px;
  }
  footer p {
    font-size: 14px;
  }
}