/* Modern, minimal, responsive CSS for the whole site */
body {
  margin: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #f8f9fa;
  color: #222;
}

header {
  background: #fff;
  border-bottom: 1px solid #eaeaea;
}

.main-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 2rem;
}

.logo {
  font-weight: 700;
  font-size: 1.5rem;
  color: #007bff;
  text-decoration: none;
  cursor: pointer;
  display: inline-block;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: #007bff;
  font-weight: 500;
  padding: 0.3em 0.7em;
  border-radius: 4px;
  transition: background 0.2s;
}

.nav-links a:hover {
  background: #e7f1ff;
}

main {
  max-width: 1100px;
  margin: 2rem auto;
  padding: 1rem;
}

.apps {
  margin-bottom: 2rem;
}

.app-list {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 1.5rem;
}

.app-card {
  flex: 1;
  min-width: 280px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.app-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.app-card h2 {
  color: #007bff;
  margin-top: 0;
}

.app-card h3 {
  color: #007bff;
  margin-top: 0;
}

.btn {
  display: inline-block;
  background: #007bff;
  color: white;
  text-decoration: none;
  padding: 0.5em 1em;
  border-radius: 4px;
  font-weight: 500;
  margin-top: 1rem;
  transition: background 0.2s;
}

.btn:hover {
  background: #0069d9;
}

.contact-dev {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
}

.contact-dev a {
  color: #007bff;
  text-decoration: none;
}

.contact-dev a:hover {
  text-decoration: underline;
}

footer {
  text-align: center;
  padding: 1.5rem;
  background: #fff;
  border-top: 1px solid #eaeaea;
  margin-top: 2rem;
}

/* Contact form styles */
.contact-form {
  display: flex;
  flex-direction: column;
  max-width: 600px;
  margin: 0 auto;
}

.contact-form label {
  margin-top: 1rem;
  margin-bottom: 0.3rem;
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  padding: 0.7rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: inherit;
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-form button {
  margin-top: 1.5rem;
  align-self: flex-start;
  cursor: pointer;
  border: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .main-nav {
    flex-direction: column;
    padding: 1rem;
  }
  
  .logo {
    margin-bottom: 1rem;
  }
  
  .app-list {
    flex-direction: column;
  }
  
  .app-card {
    width: 100%;
  }
}