body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  background: #f5f7fa;
  color: #333;
  line-height: 1.6;
}

/* Navbar */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #a0c4ff;
  padding: 1rem 2rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}
.logo {
  font-size: 1.5rem;
  color: white;
  font-weight: bold;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
}
.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: 500;
}
.nav-links a:hover {
  text-decoration: underline;
}

/* Hero Section */
.hero {
  background: linear-gradient(to right, #a0c4ff, #bdb2ff);
  color: white;
  text-align: center;
  padding: 4rem 2rem;
  border-radius: 0 0 20px 20px;
  animation: fadeIn 1s ease;
}
.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}
.hero p {
  font-size: 1.2rem;
}

/* Blog Cards */
main#posts {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1rem;
}
.post {
  background: white;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: transform 0.3s ease;
}
.post:hover {
  transform: translateY(-5px);
}
.post a {
  text-decoration: none;
  color: #3a0ca3;
  font-size: 1.2rem;
  font-weight: 600;
}

/* Individual Article */
article {
  max-width: 800px;
  margin: 2rem auto;
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
article h1 {
  font-size: 2rem;
  color: #3f37c9;
}
.post-content {
  margin-top: 1rem;
  font-size: 1.05rem;
}
a.home-link {
  display: inline-block;
  margin-top: 2rem;
  color: #4361ee;
  text-decoration: none;
  font-weight: bold;
}
a.home-link:hover {
  text-decoration: underline;
}

/* Contact Page */
.simple-header {
  background: #bde0fe;
  padding: 2rem;
  text-align: center;
}
.contact-page {
  max-width: 600px;
  margin: 2rem auto;
  padding: 1rem;
  background: white;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  text-align: center;
}

/* Footer */
footer {
  background: #edf2fb;
  text-align: center;
  padding: 1.5rem;
  font-size: 0.9rem;
  color: #555;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}