/* General Styles */
body, html {
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
    background-color: #f9f9f9;
    color: #333;
}

/* Main Container Styles */
main {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Profile Picture Styles */
.profile-pic {
    display: block;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 20px;
    object-fit: cover;
}

/* Section Titles */
h1, h2 {
    text-align: center;
    color: #4A90E2;
}

/* Paragraph and Content Styling */
p {
    line-height: 1.6;
    font-size: 1.1em;
    text-align: center;
}

/* Contact Information Styles */
.contact-info {
    text-align: center;
    font-size: 1.2em;
    margin-top: 20px;
}

.contact-info a {
    color: #4A90E2;
    text-decoration: none;
}

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

/* Button Styling */
button {
    display: block;
    width: 200px;
    margin: 20px auto;
    padding: 10px;
    background-color: #4A90E2;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
}

button:hover {
    background-color: #357ABD;
}

/* Home Page Styles */
.home-intro {
    text-align: center;
    margin-bottom: 30px;
}

.home-intro img {
    width: 100%;
    max-width: 500px;
    border-radius: 10px;
    margin: 20px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    main {
        padding: 10px;
    }

    nav a {
        display: block;
        margin: 10px 0;
    }

    .profile-pic {
        width: 120px;
        height: 120px;
    }
}

.blog-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.blog-card {
  padding: 1rem 1.5rem;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #fefefe;
  transition: box-shadow 0.2s ease;
}

.blog-card:hover {
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.blog-card h2 {
  margin: 0 0 0.3rem 0;
  font-size: 1.4rem;
  color: #222;
}

.blog-summary {
  font-style: italic;
  color: #555;
  margin-bottom: 0.5rem;
}

.blog-date {
  color: #888;
  font-size: 0.85rem;
}

article img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1.5rem auto;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.blog-card.pinned {
  border: 2px solid #4A90E2;
  background: #f0f7ff;
}

.blog-card.pinned::before {
  content: "Pinned!";
  display: inline-block;
  margin-bottom: 0.5rem;
  font-weight: bold;
  color: #4A90E2;
}

.post-header {
  top: 0;
  left: 0;
  z-index: 1000;
  background: #4A90E2;
  border-bottom: 1px solid #ddd;
  padding: 1rem;
}

.blog-main {
  margin-top: 80px; /* match your header height */
}