:root {
  --bg: #1c1c1c;
  --text: #eee;
  --link: #66d9ef;
  --accent: #f92672;
  --font: 'Fira Sans', sans-serif;
}

html, body {
  height: 100%;
  margin: 0;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh; /* Full viewport height */
  background: var(--bg);
  font-family: var(--font);
  color: var(--text);
}

main {
  flex: 1; /* This makes main take up all available space pushing footer down */
  padding-left: 40px;
}

footer {
  /* Optional styling for footer */
  background: #f2f2f2;
  padding: 1em;
  text-align: center;
  background: var(--bg);
  font-family: var(--font);
  color: var(--text);
}

a {
  color: var(--link);
  text-decoration: none;
}
a:hover {
  color: var(--accent);
}
header, footer {
  text-align: center;
  margin: 2rem 0;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--bg); /* keep it same as background or override */
  border-bottom: 1px solid #333;
}

.site-title a {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--text);
  text-decoration: none;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--link);
  text-decoration: none;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--accent);
}

.profile-img {
  width: 1.2em;         /* Make the image size proportional to the font */
  height: 1.2em;        /* Same as width for a perfect circle */
  vertical-align: middle; 
  border-radius: 50%;   /* Makes the image circular */
  margin-left: 0.5em;   /* Space between text and image */
  object-fit: cover;    /* Ensures the image covers the box without distortion */
  display: inline-block;
}

.about-profile-img {
  width: 150px;          /* Adjust size as needed */
  height: 150px;
  border-radius: 50%;    /* Makes it a perfect circle */
  object-fit: cover;
  display: block;
  margin: 1em auto;      /* Center the image */
}