:root {
  --font-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-serif: "Georgia", "Times New Roman", Times, serif;
  --color-text: #222;
  --color-background: #fdfdfd;
  --color-border: #eee;
  --color-primary-accent: #0056b3;
  --color-primary-accent-hover: #003d82;
  --color-secondary: #f0f0f0;
  --header-height: 70px;
}

[data-theme=dark] {
  --color-text: #eee;
  --color-background: #1a1a1a;
  --color-border: #333;
  --color-secondary: #252525;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
  transition: background-color 0.3s, color 0.3s;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

a {
  color: var(--color-primary-accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--color-primary-accent-hover);
  text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  margin-bottom: 15px;
  line-height: 1.3;
}

.site-header {
  height: var(--header-height);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-background);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.site-header .site-title {
  font-weight: bold;
  font-size: 1.2rem;
}
.site-header .site-title:hover {
  text-decoration: none;
}
.site-header .site-nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}
.site-header .header-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}
.site-header .header-actions button {
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.1rem;
  cursor: pointer;
}
.site-header .header-actions .lang-switcher {
  display: flex;
  gap: 5px;
}
.site-header .header-actions .lang-switcher a {
  opacity: 0.5;
}
.site-header .header-actions .lang-switcher a.active {
  opacity: 1;
}

.site-footer {
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-secondary);
  font-size: 0.9rem;
}
.site-footer .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.site-footer h5 {
  font-size: 1rem;
}
.site-footer ul {
  list-style: none;
}
.site-footer ul li {
  margin-bottom: 8px;
}
.site-footer i {
  margin-right: 8px;
}

.wa-floating-button {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background-color: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 99;
  transition: transform 0.2s ease-in-out;
}
.wa-floating-button:hover {
  color: white;
  transform: scale(1.1);
  text-decoration: none;
}

.hero-fullscreen {
  height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
}

@media (min-width: 768px) {
  .hero-content {
    display: flex;
    align-items: center;
    text-align: left;
    gap: 40px;
  }
}

.hero-image img {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  object-fit: cover;
  border: 5px solid var(--color-border);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  margin-bottom: 20px;
}

.hero-text h1 {
  font-size: 2.5rem;
  font-weight: 300;
}
.hero-text .hero-name {
  font-weight: 700;
  color: var(--color-primary-accent);
}
.hero-text .hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text);
  opacity: 0.8;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
}
@media (min-width: 768px) {
  .hero-actions {
    justify-content: flex-start;
  }
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 5px;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.2s;
}
.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-primary-accent);
  color: white;
}
.btn-primary:hover {
  background-color: var(--color-primary-accent-hover);
  color: white;
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-secondary:hover {
  background-color: var(--color-border);
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.5rem;
  opacity: 0.5;
}

.page-container {
  padding-top: 40px;
  padding-bottom: 40px;
}

.page-header h1 {
  font-size: 2.8rem;
  border-bottom: 2px solid var(--color-primary-accent);
  display: inline-block;
  padding-bottom: 10px;
  margin-bottom: 30px;
}

.page-body p {
  margin-bottom: 1.5em;
  font-size: 1.1rem;
}

.section-divider {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: 40px 0;
}

.bidang-minat h2 {
  font-size: 1.8rem;
}

.minat-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-left: 0;
}

.minat-list li {
  background-color: var(--color-secondary);
  border: 1px solid var(--color-border);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.95rem;
  font-weight: 500;
}

.page-image-placeholder {
  margin: 30px 0;
}
.page-image-placeholder img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}
.page-image-placeholder figcaption {
  text-align: center;
  font-size: 0.9rem;
  opacity: 0.7;
  margin-top: 10px;
}

.page-links {
  background-color: var(--color-secondary);
  border-left: 4px solid var(--color-primary-accent);
  padding: 20px;
  border-radius: 0 8px 8px 0;
  font-size: 1.1rem !important;
}

.cv-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.cv-section {
  margin-bottom: 40px;
}

.cv-section h2 {
  font-size: 1.8rem;
  margin-bottom: 25px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 10px;
}

.timeline-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
}
.timeline-item .timeline-logo {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-secondary);
  border: 1px solid var(--color-border);
  border-radius: 50%;
}
.timeline-item .timeline-logo img {
  width: 50%;
  height: 50%;
  object-fit: contain;
}
.timeline-item .timeline-logo i {
  color: var(--color-primary-accent);
}
.timeline-item .timeline-content {
  border-left: 3px solid var(--color-primary-accent);
  padding-left: 20px;
}
.timeline-item .timeline-content h3 {
  margin-bottom: 5px;
  font-size: 1.25rem;
}
.timeline-item .timeline-content .timeline-duration-total {
  font-size: 0.9rem;
  font-weight: bold;
  color: var(--color-text);
  opacity: 0.7;
  display: block;
  margin-bottom: 10px;
}
.timeline-item .timeline-content ul {
  list-style: disc;
  padding-left: 20px;
  margin-top: 10px;
}
.timeline-item .timeline-content p {
  font-size: 1rem;
  margin-bottom: 5px;
}

.semester-title {
  font-size: 1.2rem;
  margin-top: 25px;
  margin-bottom: 15px;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.matkul-table {
  width: 100%;
  border-collapse: collapse;
}
.matkul-table th, .matkul-table td {
  border: 1px solid var(--color-border);
  padding: 12px 15px;
  text-align: left;
}
.matkul-table thead {
  background-color: var(--color-secondary);
}
.matkul-table tbody tr:nth-child(even) {
  background-color: var(--color-secondary);
}

@media print {
  .site-header,
  .site-footer,
  .wa-floating-button,
  #print-cv-btn,
  .cv-header h1,
  .page-header h1 {
    display: none;
  }
  body, .container, .page-container, .page-content {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    box-shadow: none !important;
    border: none !important;
  }
  body, .matkul-table thead, .matkul-table tbody tr {
    background: #fff !important;
    color: #000 !important;
  }
  a {
    text-decoration: underline;
    color: #000 !important;
  }
  .cv-section {
    page-break-inside: avoid;
  }
  .timeline-logo img {
    display: block;
  }
}
.karya-section h2 {
  font-size: 1.8rem;
  margin-bottom: 25px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 10px;
}

.book-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.book-card {
  text-decoration: none;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-secondary);
  transition: transform 0.2s, box-shadow 0.2s;
  overflow: hidden;
}
.book-card:hover {
  text-decoration: none;
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}
.book-card .book-card-cover {
  width: 100%;
  aspect-ratio: 2/3;
  background: var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.book-card .book-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.book-card .book-card-info {
  padding: 15px;
}
.book-card .book-card-title {
  font-size: 1rem;
  font-family: var(--font-sans);
  color: var(--color-text);
  margin-bottom: 5px;
}
.book-card .book-card-year {
  font-size: 0.9rem;
  opacity: 0.7;
}

.academic-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.karya-controls {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
  padding: 15px;
  background: var(--color-secondary);
  border-radius: 8px;
  flex-wrap: wrap;
}
.karya-controls .control-group {
  display: flex;
  align-items: center;
  gap: 10px;
}
.karya-controls select, .karya-controls button {
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: 5px;
  background: var(--color-background);
  color: var(--color-text);
}

.karya-table {
  width: 100%;
  border-collapse: collapse;
}
.karya-table th, .karya-table td {
  border: 1px solid var(--color-border);
  padding: 12px 15px;
  text-align: left;
}
.karya-table thead {
  background-color: var(--color-secondary);
}
.karya-table .cell-tahun {
  width: 10%;
}
.karya-table .cell-judul {
  width: 55%;
}
.karya-table .cell-kategori {
  width: 20%;
}
.karya-table .cell-detail {
  width: 15%;
  text-align: center;
}
.karya-table .btn-detail {
  background: var(--color-primary-accent);
  color: white;
  border: none;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  cursor: pointer;
  font-size: 0.9rem;
}

.detail-row td {
  background-color: var(--color-secondary);
  padding: 20px;
}
.detail-row p {
  margin-bottom: 10px;
  font-size: 0.95rem;
}
.detail-row .citation-buttons {
  margin-top: 15px;
  display: flex;
  gap: 10px;
}
.detail-row .citation-buttons .btn-copy {
  background: var(--color-background);
  color: var(--color-primary-accent);
  border: 1px solid var(--color-primary-accent);
  padding: 8px 12px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 0.9rem;
}
.detail-row .citation-buttons .btn-copy i {
  margin-right: 5px;
}
.detail-row .citation-buttons .btn-copy:hover {
  background: var(--color-primary-accent);
  color: white;
}

.hki-table {
  width: 100%;
  border-collapse: collapse;
}
.hki-table th, .hki-table td {
  border: 1px solid var(--color-border);
  padding: 12px 15px;
  text-align: left;
}
.hki-table thead {
  background-color: var(--color-secondary);
}
.hki-table tbody tr:nth-child(even) {
  background-color: var(--color-secondary);
}

@media print {
  #print-karya-btn, .academic-links, .karya-controls, .btn-detail {
    display: none;
  }
  .karya-section h2 {
    page-break-after: avoid;
  }
  .book-gallery, .karya-table, .hki-table {
    page-break-inside: avoid;
  }
  .detail-row {
    display: none !important;
  }
}
.post-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.post-card {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--color-border);
  background: var(--color-secondary);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 30px;
}
@media (min-width: 768px) {
  .post-card {
    grid-template-columns: 300px 1fr;
  }
}

.post-card-image {
  display: block;
  width: 100%;
  height: 200px;
  background: var(--color-border);
}
.post-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (min-width: 768px) {
  .post-card-image {
    height: 100%;
  }
}

.post-card-content {
  padding: 25px;
}

.post-card-title {
  font-size: 1.6rem;
  margin-bottom: 10px;
}
.post-card-title a {
  text-decoration: none;
}
.post-card-title a:hover {
  text-decoration: underline;
}

.post-card-meta {
  font-size: 0.9rem;
  opacity: 0.7;
  margin-bottom: 15px;
}

.post-card-excerpt {
  font-size: 1rem;
  margin-bottom: 20px;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.9rem;
}

.breadcrumbs {
  padding: 15px 0;
  background: var(--color-secondary);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}
.breadcrumbs .separator {
  margin: 0 8px;
  opacity: 0.5;
}
.breadcrumbs a {
  opacity: 0.7;
}
.breadcrumbs a:hover {
  opacity: 1;
}
.breadcrumbs span {
  font-weight: bold;
}

.post-content {
  max-width: 800px;
  margin: 0 auto;
}

.post-header h1 {
  font-size: 2.8rem;
  margin-bottom: 15px;
}

.post-meta {
  font-size: 0.95rem;
  opacity: 0.8;
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 25px;
}
.post-meta .meta-item i {
  margin-right: 5px;
}

.featured-image {
  margin: 20px 0 30px 0;
}
.featured-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.table-of-contents {
  background: var(--color-secondary);
  border: 1px solid var(--color-border);
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 30px;
}
.table-of-contents h3 {
  margin-bottom: 15px;
}
.table-of-contents .toc-list {
  padding-left: 20px;
}
.table-of-contents .toc-list .toc-list {
  padding-left: 15px;
}
.table-of-contents .toc-list .toc-item {
  margin-bottom: 8px;
}

.static-rating {
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--color-text);
  margin-bottom: 30px;
}
.static-rating span {
  color: #f39c12;
}

.post-body {
  font-size: 1.1rem;
  line-height: 1.7;
}
.post-body p, .post-body ul, .post-body ol, .post-body blockquote {
  margin-bottom: 1.5em;
}
.post-body h2, .post-body h3 {
  margin-top: 2em;
}
.post-body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.share-buttons {
  margin: 30px 0;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}
.share-buttons h4 {
  font-size: 1.1rem;
  margin-bottom: 15px;
}
.share-buttons .share-btn {
  display: inline-block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: white !important;
  text-align: center;
  line-height: 40px;
  font-size: 1.1rem;
  margin-right: 10px;
  text-decoration: none;
}
.share-buttons .share-btn.whatsapp {
  background: #25D366;
}
.share-buttons .share-btn.facebook {
  background: #1877F2;
}
.share-buttons .share-btn.twitter {
  background: #1DA1F2;
}
.share-buttons .share-btn.linkedin {
  background: #0A66C2;
}

.post-footer {
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
}
.post-footer .tags-categories a {
  display: inline-block;
  background: var(--color-secondary);
  border: 1px solid var(--color-border);
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 0.9rem;
  margin: 3px;
}
.post-footer .tags-categories a:hover {
  background: var(--color-border);
}
.post-footer .post-tags {
  margin-top: 15px;
}
.post-footer .related-posts {
  margin-top: 30px;
}
.post-footer .related-posts ul {
  padding-left: 20px;
}
.post-footer .post-cta {
  margin-top: 30px;
  background: var(--color-secondary);
  padding: 25px;
  border-radius: 8px;
  border-left: 4px solid var(--color-primary-accent);
}

.comments-section {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid var(--color-border);
}

.page-intro {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 800px;
  margin-bottom: 40px;
}

.contact-list {
  max-width: 800px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-bottom: 30px;
  background: var(--color-secondary);
  padding: 20px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

.contact-icon i {
  color: var(--color-primary-accent);
  width: 40px;
}

.contact-info strong {
  display: block;
  font-size: 1rem;
  opacity: 0.8;
}
.contact-info a {
  font-size: 1.2rem;
  font-weight: bold;
  text-decoration: none;
}
.contact-info a:hover {
  text-decoration: underline;
}

.error-404-container {
  text-align: center;
  padding: 60px 0;
}
.error-404-container h1 {
  font-size: 8rem;
  font-weight: 700;
  color: var(--color-primary-accent);
  margin-bottom: 0;
  line-height: 1;
}
.error-404-container h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}
.error-404-container p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.8;
}

@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }
  .site-header {
    height: auto;
    position: static;
  }
  .site-header .container {
    flex-direction: column;
    padding: 15px 0;
  }
  .site-header .site-nav {
    width: 100%;
    margin-top: 15px;
    border-top: 1px solid var(--color-border);
    padding-top: 15px;
  }
  .site-header .site-nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 15px;
  }
  .site-header .header-actions {
    margin-top: 15px;
  }
  .hero-fullscreen {
    height: auto;
    min-height: calc(100vh - 100px);
    padding: 40px 15px;
  }
  .hero-content {
    flex-direction: column;
    text-align: center;
  }
  .hero-image img {
    width: 180px;
    height: 180px;
    margin-bottom: 10px;
  }
  .hero-text h1 {
    font-size: 2rem;
  }
  .hero-text .hero-subtitle {
    font-size: 1.1rem;
  }
  .hero-actions {
    justify-content: center;
  }
  .scroll-indicator {
    display: none;
  }
  .page-header h1, .post-header h1 {
    font-size: 2.2rem;
  }
  .cv-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  .table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--color-border);
    border-radius: 5px;
  }
  .matkul-table, .karya-table, .hki-table {
    min-width: 650px;
  }
  .book-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .karya-controls {
    flex-direction: column;
    align-items: stretch;
  }
  .karya-controls .control-group {
    justify-content: space-between;
  }
  .post-meta {
    gap: 10px 15px;
  }
  .share-buttons {
    text-align: center;
  }
  .post-content {
    max-width: 100%;
  }
  .site-footer .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .wa-floating-button {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    bottom: 15px;
    right: 15px;
  }
}

/*# sourceMappingURL=style.css.map */