* {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background-color: #f4f4f4;
  color: #333;
  overflow-x: hidden;
}

header {
  background: #222;
  color: white;
  padding: 20px;
  text-align: center;
}

nav a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
}

section {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.carousel-container {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 70px;
}

.carousel-track {
  width: 100%;
}

.project-card {
  display: none;
  width: 100%;
  background: white;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.project-card.active {
  display: block;
}

.project-card h3 {
  margin-top: 0;
  margin-bottom: 10px;
}

.project-card p {
  margin-bottom: 10px;
}

.project-card ul {
  margin-top: 5px;
  margin-bottom: 10px;
  padding-left: 24px;
  background: transparent;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: #222;
  color: white;
  border: none;
  padding: 12px 16px;
  cursor: pointer;
  font-size: 20px;
  border-radius: 50%;
  z-index: 10;
}

.prev {
  left: 0;
}

.next {
  right: 0;
}

.carousel-dots {
  text-align: center;
  margin-top: 20px;
}

.dot {
  height: 14px;
  width: 14px;
  margin: 0 6px;
  background-color: #bbb;
  border-radius: 50%;
  display: inline-block;
  cursor: pointer;
}

.active-dot {
  background-color: #222;
}

.project-card img {
  max-width: 100%;
  border-radius: 6px;
  margin-top: 10px;
}

footer {
  text-align: center;
  padding: 15px;
  background: #222;
  color: white;
  margin-top: 20px;
}