* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Body */
body {
  font-family: Arial, sans-serif;
  background-color: #578FCA;
  color: #000000;
  scroll-behavior: smooth;
}

/* Navbar */
.navbar {
  background-color: #578FCA;
}

/* Jumbotron */
.jumbotron {
  padding: 6rem 1rem 4rem;
  background-color: #D1F8EF;
  text-align: center;
}

/* Section umum */
section {
  padding: 4rem 1rem;
}

/* About Section */
#about {
  background-color: #7AB2D3;
}

/* Timeline Section */
#timeline {
  background-color: #D1F8EF;
}

.sertifikat-img {
  width: 100%;
  height: 200px; 
  object-fit: cover; 
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}


/* Projects Section */
#projects {
  background-color: #7AB2D3;
  color: #7AB2D3;
}

#projects .card-text {
  color: #212529; /* Pastikan teks deskripsi juga gelap */
}


/* Contact Section */
#contact {
  background-color: #D1F8EF;
  color: #000000;
}

/* Footer */
.footer {
  background-color: #578FCA;
  color: #ffffff;
  text-align: center;
  padding: 1rem;
  margin-top: 0;
}