:root {
  --primary-color: #eae06c;
  --secondary-color: #f5f5f5;
  --background-color: #FEF3E2;
  --text-color: #333333;
  --card-background: #ffffff;
}

body {
  font-family: 'Roboto', sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.header {
  background-color: var(--card-background);
  color: var(--text-color);
  padding: 2rem 0;
  text-align: center;
}

.profile-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--primary-color);
}

.name {
  font-size: 2.5rem;
  margin: 1rem 0 0.5rem;
}

.title {
  font-size: 1.2rem;
  color: var(--text-color);
}

.nav-menu {
  background-color: var(--text-color);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-list {
  list-style-type: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
}

.nav-item {
  margin: 0 1rem;
}

.nav-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--secondary-color);
}

.section {
  background-color: var(--card-background);
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 2rem;
  margin-bottom: 2rem;
}

.section-title {
  color: var(--text-color);
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
}

.skills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.skill-item {
    background-color: var(--primary-color);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.experience-item {
  margin-bottom: 2rem;
}

.experience-item h3 {
  color: var(--text-color);
  margin-bottom: 0.25rem;
}

.experience-item .company {
  color: var(--text-color);
  font-style: italic;
  margin-bottom: 0.5rem;
}

.experience-item ul {
  padding-left: 1.5rem;
}

.experience-item li {
    margin-bottom: 0.5rem;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.project-card {
  background-color: var(--card-background);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.project-card:hover {
  transform: translateY(-5px);
}

.project-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}

.project-info {
  padding: 1.5rem;
}

.project-title {
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

.project-description {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.project-details {
  list-style-type: disc;
  padding-left: 1.5rem;
  margin-top: 0.5rem;
}

.project-details li {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.certification-card {
    background-color: var(--card-background);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.certification-card:hover {
    transform: translateY(-5px);
}

.certification-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.certification-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.certification-content {
    padding: 1.5rem;
}

.certification-content h3 {
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.certification-content p {
    color: var(--text-color);
    font-size: 0.9rem;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-color);
}

.form-input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
}

.submit-btn {
  background-color: var(--text-color);
  color: var(--primary-color);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.submit-btn:hover {
  background-color: var(--primary-color);
  color: var(--text-color);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--text-color);
  color: var(--background-color);
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.social-link:hover {
  background-color: var(--primary-color);
  color: var(--text-color);
}

.footer {
  background-color: var(--card-background);
  color: var(--text-color);
  text-align: center;
  padding: 2rem 0;
  margin-top: 2rem;
}

@media (max-width: 768px) {
  .container {
    padding: 1rem;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: center;
  }
  
  .nav-item {
    margin: 0.5rem 0;
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

.resume-download {
    margin-top: 1rem;
}

.resume-btn {
    display: inline-flex;
    align-items: center;
    background-color: var(--text-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.resume-btn:hover {
    background-color: var(--primary-color);
    color: var(--text-color);
}

.resume-btn svg {
    margin-right: 0.5rem;
}

.form-status {
    margin-top: 1rem;
    padding: 0.5rem;
    border-radius: 4px;
    text-align: center;
}

.form-status.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-status.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}