/* General Styles */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  color: #333;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 0;
}

h1, h2, h3 {
  color: #2c3e50;
}

a {
  color: #3498db;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Hero Section */
#hero {
  background: url('assets/img/banner_logo.jpg') no-repeat center center/cover;
  color: #fff;
  padding: 100px 0;
  text-align: center;
}

#hero h1 {
  font-size: 3rem;
  margin: 0;
}

#hero p {
  font-size: 1.5rem;
  margin: 20px 0;
}

#hero .btn {
  background: #3498db;
  color: #fff;
  padding: 10px 20px;
  border-radius: 5px;
  font-size: 1.2rem;
}

/* About Section */
#about {
  padding: 40px 0;
}

.about-content {
  display: flex;
  align-items: center;
  gap: 20px;
}

.about-text {
  flex: 1;
}

.about-image {
  flex: 1;
}

.about-image img {
  width: 100%;
  border-radius: 8px;
}

/* Sessions Section */
#sessions {
  background: #f4f4f4;
  padding: 40px 0;
}

.session-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.session-item {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  flex: 1 1 calc(33.333% - 40px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.session-item i {
  font-size: 2rem;
  color: #3498db;
  margin-bottom: 10px;
}

/* Contact Section */
#contact {
  background: #2c3e50;
  color: #fff;
  padding: 40px 0;
}

#contact h2 {
  color: #ffff;
}

#contact form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#contact input, #contact textarea {
  padding: 10px;
  border-radius: 5px;
  border: none;
}

#contact button {
  background: #3498db;
  color: #fff;
  padding: 10px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.social-links {
  margin-top: 20px;
  text-align: center;
}

.social-links a {
  color: #fff;
  font-size: 1.5rem;
  margin: 0 10px;
}

/* Footer */
footer {
  background: #34495e;
  color: #fff;
  text-align: center;
  padding: 20px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .about-content {
    flex-direction: column;
  }

  .session-grid {
    flex-direction: column;
  }

  .session-item {
    flex: 1 1 100%;
  }
}