:root {
  --primary-color: #111827;  /* Background utama */
  --accent-color: #14B8A6;   /* Warna aksen (tombol, link, highlight) */
  --text-color: #E5E7EB;     /* Warna teks */
}

.card {
    transition: transform 0.3s;
}

.card:hover {
    transform: scale(1.05);
}

.skill-card {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.skill-icon {
    font-size: 2.5rem;
    color: #007bff;
    margin-bottom: 10px;
}

.skill-name {
    font-size: 1.2rem;
    font-weight: bold;
    margin: 0;
}

.contact-section {
  background-color: #f8f9fa;
  padding: 80px 0;
}
.contact-form {
  background-color: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  max-width: 500px;
  margin: 0 auto;
}
.contact-form h2 {
  margin-bottom: 20px;
  font-size: 2rem;
  font-weight: bold;
  text-align: center;
}
.form-control {
  margin-bottom: 20px;
  border-radius: 5px;
  border: 1px solid #ced4da;
  padding: 10px;
}
.form-control:focus {
  border-color: #007bff;
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}
.btn-primary-manual {
  background-color: #007bff;
  border: none;
  padding: 10px 20px;
  font-size: 1.1rem;
  border-radius: 5px;
  width: 100%;
  transition: background-color 0.3s ease;
}
.btn-primary:hover {
  background-color: #0056b3;
}


/* Gaya untuk bagian Footer */
footer {
  background-color: #343a40;
  color: white;
  padding: 40px 0;
  text-align: center;
}
footer a {
  color: #007bff;
  text-decoration: none;
}
footer a:hover {
  text-decoration: underline;
}
.social-icons a {
  color: white;
  font-size: 1.5rem;
  margin: 0 10px;
  transition: color 0.3s ease;
}
.social-icons a:hover {
  color: #007bff;
}
.back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #007bff;
  color: white;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.back-to-top.show {
  opacity: 1;
}