body {
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
  background-color: #f7f7f7;
  color: #333;
  line-height: 1.6;
}

/* Navbar */
.navbar {
  background-color: #222;
  padding: 10px 0;
}

.navbar-inner {
  max-width: 1000px;
  margin: auto;
  display: flex;
  justify-content: center;
  gap: 30px;
}

.navbar a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
}

.navbar a.active {
  border-bottom: 2px solid #fff;
}

/* Content */
.content {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
  background: #fff;
}

.content img{
  width: 75%;
  height: 75%;
  object-fit: contain;
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 20px;
}


/* Headings */
h1, h2, h3 {
  text-align: center;
}

/* Figures */
figure {
  text-align: center;
  margin: 30px auto;
}

figure img {
  max-width: 250px;
  border-radius: 8px;
}

figure.project img {
  max-width: 500px;
}

figcaption {
  margin-top: 8px;
  font-size: 0.9em;
  color: #666;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background-color: #222;
  color: #fff;
}

footer a {
  color: #ccc;
  text-decoration: none;
}

.weeks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.week-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  text-decoration: none;
  color: #222;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.week-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.15);
}

.week-icon {
  font-size: 32px;
  display: block;
  margin-bottom: 10px;
}

.week-title {
  font-weight: 600;
  font-size: 16px;
}

.bw-size {
  margin: 30px auto;
  border-radius: 10px;
  height: auto;
}