/* =====================
   Projects Page Styles
   ===================== */

/* --- Page Header --- */

.projects-page-header {
  text-align: center;
  margin-bottom: 48px;
}

.projects-page-header h1 {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.projects-page-header h1 span {
  color: var(--accent-blue);
}

.projects-page-header p {
  font-size: 15px;
  color: var(--text-secondary);
}

/* --- Filters --- */

.projects-filters {
  margin-bottom: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.projects-filter-btn {
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.projects-filter-btn:hover {
  border-color: var(--border-active);
  color: var(--text-primary);
}

.projects-filter-btn.active {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: var(--bg-primary);
}

/* --- Project Cards Grid --- */

.projects-page-grid {
  display: flex;
  flex-direction: column;
}

.projects-page-grid-inner {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--border-active) transparent;
}

.projects-page-grid-inner::-webkit-scrollbar {
  height: 4px;
}

.projects-page-grid-inner::-webkit-scrollbar-track {
  background: transparent;
}

.projects-page-grid-inner::-webkit-scrollbar-thumb {
  background: var(--border-active);
  border-radius: 2px;
}

.projects-category {
  margin-bottom: 48px;
}

.projects-category:last-child {
  margin-bottom: 0;
}

.projects-category-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.project-page-card {
  flex: 0 0 280px;
  scroll-snap-align: start;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.project-page-card:hover {
  border-color: var(--border-active);
  transform: translateY(-3px);
}

.project-page-card-image {
  height: 160px;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.project-page-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-page-card:hover .project-page-card-image img {
  transform: scale(1.05);
}

.project-page-card-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 2px dashed var(--border-active);
  margin: 16px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all 0.2s ease;
}

.project-page-card:hover .project-page-card-placeholder {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

.project-page-card-placeholder i {
  font-size: 28px;
  opacity: 0.5;
}

.project-page-card-placeholder span {
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.project-page-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-page-card-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent-orange);
  margin-bottom: 8px;
}

.project-page-card-body h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.project-page-card-body p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-page-card-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.project-page-card-tech .tech-tag {
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 500;
  background: rgba(91, 140, 212, 0.1);
  border: 1px solid rgba(91, 140, 212, 0.2);
  color: var(--accent-blue);
}

/* --- Horizontal Scroll (Main Page Teaser) --- */

.projects-scroll-wrapper {
  position: relative;
}

.projects-scroll {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--border-active) transparent;
}

.projects-scroll::-webkit-scrollbar {
  height: 4px;
}

.projects-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.projects-scroll::-webkit-scrollbar-thumb {
  background: var(--border-active);
  border-radius: 2px;
}

.projects-scroll-card {
  flex: 0 0 340px;
  scroll-snap-align: start;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.25s ease;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.projects-scroll-card:hover {
  border-color: var(--border-active);
  transform: translateY(-3px);
}

.projects-scroll-card-image {
  height: 180px;
  background: var(--bg-secondary);
  overflow: hidden;
  position: relative;
}

.projects-scroll-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.projects-scroll-card:hover .projects-scroll-card-image img {
  transform: scale(1.05);
}

.projects-scroll-card-body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.projects-scroll-card-body h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}

.projects-scroll-card-body p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
}

.projects-scroll-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: auto;
}

.projects-scroll-card-tags .skill-tag {
  font-size: 10px;
  padding: 2px 8px;
}

/* View All card */
.projects-scroll-card.view-all {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  border-style: dashed;
}

.projects-scroll-card.view-all:hover {
  border-color: var(--accent-blue);
  background: var(--bg-card-hover);
}

.view-all-inner {
  text-align: center;
  padding: 24px;
}

.view-all-inner i {
  font-size: 32px;
  color: var(--text-muted);
  margin-bottom: 12px;
  transition: color 0.2s ease;
}

.projects-scroll-card.view-all:hover .view-all-inner i {
  color: var(--accent-blue);
}

.view-all-inner span {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.projects-scroll-card.view-all:hover .view-all-inner span {
  color: var(--accent-blue);
}

/* --- Responsive --- */

.project-media {
  margin-top: 16px;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 8px;
  background: #0a0a0c;
}

.video-wrapper iframe,
.video-wrapper video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* --- Project detail page --- */

.project-detail-section {
  padding-top: 120px;
  padding-bottom: 64px;
}

.project-detail-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
  text-decoration: none;
  margin-bottom: 28px;
  transition: color 0.2s ease;
}

.project-detail-back:hover {
  color: var(--accent-blue);
}

.project-detail-hero {
  width: 100%;
  max-height: 420px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-secondary);
  margin-bottom: 28px;
}

.project-detail-hero img {
  width: 100%;
  height: 100%;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

.project-detail-hero--placeholder {
  min-height: 240px;
  position: relative;
}

.project-detail-hero--placeholder .project-page-card-placeholder {
  position: absolute;
  inset: 16px;
  margin: 0;
}

.project-detail-header {
  margin-bottom: 20px;
}

.project-detail-header-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.project-detail-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent-orange);
  margin: 0;
}

.project-detail-external {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  background: var(--accent-blue);
  color: var(--bg-primary);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.project-detail-external:hover {
  opacity: 0.9;
}

.project-detail-title {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 600;
  letter-spacing: -0.5px;
  margin: 0;
  line-height: 1.2;
}

.project-detail-description {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0 0 24px;
  max-width: 720px;
}

.project-detail-tech-label {
  font-size: 14px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 12px;
}

.project-detail-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.project-detail-tech .tech-tag {
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  background: rgba(91, 140, 212, 0.1);
  border: 1px solid rgba(91, 140, 212, 0.2);
  color: var(--accent-blue);
}

.project-detail-media-title {
  font-size: 14px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 16px;
}

.project-detail-media-list {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--border-active) transparent;
}

.project-detail-media-list::-webkit-scrollbar {
  height: 4px;
}

.project-detail-media-list::-webkit-scrollbar-track {
  background: transparent;
}

.project-detail-media-list::-webkit-scrollbar-thumb {
  background: var(--border-active);
  border-radius: 2px;
}

.project-detail-media-item {
  flex: 0 0 min(600px, 85vw);
  scroll-snap-align: start;
}

.project-detail-media-item .video-wrapper {
  margin: 0;
}

.project-detail-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
}

.project-detail-nav-link {
  display: block;
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.project-detail-nav-link:hover {
  border-color: var(--border-active);
  background: var(--bg-card);
}

.project-detail-nav-link--next {
  text-align: right;
}

.project-detail-nav-label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.project-detail-nav-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.project-detail-nav-spacer {
  min-height: 1px;
}

.project-detail-not-found {
  text-align: center;
  padding: 80px 24px 40px;
  max-width: 480px;
  margin: 0 auto;
}

.project-detail-not-found i {
  font-size: 48px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.project-detail-not-found h1 {
  font-size: 22px;
  margin-bottom: 12px;
}

.project-detail-not-found p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 24px;
}

.project-detail-not-found code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
}

.project-detail-back-link {
  display: inline-block;
  color: var(--accent-blue);
  font-weight: 500;
  text-decoration: none;
}

.project-detail-back-link:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .project-page-card {
    flex: 0 0 260px;
  }

  .projects-scroll-card {
    flex: 0 0 280px;
  }

  .project-detail-nav {
    grid-template-columns: 1fr;
  }

  .project-detail-nav-link--next {
    text-align: left;
  }
}

@media (max-width: 500px) {
  .projects-scroll-card {
    flex: 0 0 260px;
  }

  .projects-page-header h1 {
    font-size: 26px;
  }
}