body {
  margin: 0;
  padding: 0;
  background-color: #121212;
  color: #ffffff;
  font-family: 'Segoe UI', sans-serif;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
  text-align: center;
}

header h1 {
  font-size: 2.5em;
  margin-bottom: 10px;
}

header .name {
  color: #facc15; /* a bright yellow */
}

header h2 {
  font-weight: normal;
  color: #cccccc;
  margin-bottom: 20px;
}

.profile-photo {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
  margin: 20px 0;
  border: 3px solid #333;
}

.about, .skills {
  text-align: left;
  margin-top: 40px;
}

.about h3, .skills h3 {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: #facc15;
}

.about p, .skills p {
  line-height: 1.6;
  color: #e0e0e0;
}

.skills-list i {
  margin: 0 5px;
  color: #facc15;
}

.experience {
  margin-top: 40px;
  text-align: left;
}

.experience h3 {
  font-size: 1.8em;
  margin-bottom: 20px;
  color: #facc15;
}

.accordion-item {
  margin-bottom: 15px;
  border: 1px solid #333;
  border-radius: 8px;
  overflow: hidden;
}

.accordion-button {
  background-color: #1e1e1e;
  color: #ffffff;
  cursor: pointer;
  width: 100%;
  text-align: left;
  padding: 15px 20px;
  font-size: 1em;
  border: none;
  outline: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-button i {
  transition: transform 0.3s ease;
}

.accordion-content {
  background-color: #2a2a2a;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 20px;
}

.accordion-content ul {
  list-style: disc;
  padding: 15px 20px;
  margin: 0;
}

.accordion-content li {
  margin-bottom: 10px;
  color: #e0e0e0;
}

.accordion-item.active .accordion-content {
  max-height: 1000px; /* plenty of height for the list */
}

.accordion-item.active .accordion-button i {
  transform: rotate(180deg);
}

.education, .projects, .contact {
  margin-top: 40px;
  text-align: left;
}

.education h3,
.projects h3,
.contact h3 {
  font-size: 1.8em;
  margin-bottom: 20px;
  color: #facc15;
}

.education ul {
  list-style: disc;
  padding-left: 20px;
}

.education li {
  margin-bottom: 10px;
  color: #e0e0e0;
}

.projects .accordion-item {
  margin-bottom: 15px;
  border: 1px solid #333;
  border-radius: 8px;
  overflow: hidden;
}

.projects .accordion-button {
  background-color: #1e1e1e;
  color: #ffffff;
  cursor: pointer;
  width: 100%;
  text-align: left;
  padding: 15px 20px;
  font-size: 1em;
  border: none;
  outline: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.projects .accordion-button i {
  transition: transform 0.3s ease;
}

.projects .accordion-content {
  background-color: #2a2a2a;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 20px;
}

.projects .accordion-content p {
  color: #e0e0e0;
  padding: 15px 0;
}

.projects .accordion-content a {
  color: #facc15;
  text-decoration: none;
}

.projects .accordion-content a:hover {
  text-decoration: underline;
}

.projects .accordion-item.active .accordion-content {
  max-height: 500px;
}

.projects .accordion-item.active .accordion-button i {
  transform: rotate(180deg);
}

.contact p {
  margin-bottom: 10px;
}

.contact a {
  color: #facc15;
  text-decoration: none;
}

.contact a:hover {
  text-decoration: underline;
}

.contact i {
  margin-right: 8px;
}