/**
 * Portfolio & project detail pages
 */

:root {
  --project-accent: #c45a3a;
  --project-banner-bg: #2b3035;
}

/* Portfolio filters */
.portfolio-filters {
  gap: 0.5rem;
  flex-wrap: wrap;
}

.portfolio-filters .nav-link {
  border-radius: 50px;
  padding: 0.5rem 1.25rem;
  color: var(--default-color);
  background: var(--surface-color);
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 85%);
  cursor: pointer;
  transition: all 0.2s ease;
}

.portfolio-filters .nav-link:hover,
.portfolio-filters .nav-link.active {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--contrast-color);
}

.portfolio-category-title {
  font-size: 1.5rem;
  color: var(--heading-color);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--project-accent);
  display: inline-block;
}

/* Project cards */
.project-card {
  display: block;
  height: 100%;
  background: var(--surface-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  color: inherit;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
  color: inherit;
}

.project-card-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.project-category-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--accent-color);
  color: var(--contrast-color);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
}

.project-card-body {
  padding: 1.5rem;
}

.project-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent-color), transparent 88%);
  color: var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.project-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--heading-color);
}

.project-card-body p {
  font-size: 0.9rem;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.project-card-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-color);
}

.project-card-link i {
  transition: transform 0.2s ease;
}

.project-card:hover .project-card-link i {
  transform: translateX(4px);
}

/* Project detail page */
.project-detail-page .page-title h1 {
  color: var(--heading-color);
}

.project-header {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.project-header-icon {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 16px;
  background: color-mix(in srgb, var(--accent-color), transparent 85%);
  color: var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.project-category-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-color);
  margin-bottom: 0.25rem;
}

.project-title {
  font-size: 2.25rem;
  color: var(--project-accent);
  margin-bottom: 0.25rem;
}

.project-tagline {
  font-size: 1.1rem;
  color: var(--default-color);
  margin: 0;
}

.project-hero-banner {
  background: var(--project-banner-bg);
  color: #fff;
  padding: 1.75rem 2rem;
  text-align: center;
  border-radius: 8px;
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.project-showcase-wrap {
  text-align: center;
  margin-bottom: 2.5rem;
}

.project-showcase {
  max-width: 100%;
  border-radius: 12px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
}

.project-description {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--default-color);
}

.section-heading {
  font-size: 1.35rem;
  color: var(--heading-color);
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--project-accent);
  display: inline-block;
}

.feature-list,
.benefit-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li,
.benefit-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}

.feature-list li:last-child,
.benefit-list li:last-child {
  border-bottom: none;
}

.feature-list i {
  color: var(--project-accent);
  font-size: 0.85rem;
  margin-top: 0.35rem;
  flex-shrink: 0;
}

.benefit-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--project-accent);
  margin-top: 0.5rem;
  flex-shrink: 0;
}

/* Related projects */
.related-project-card {
  display: block;
  background: var(--surface-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  transition: transform 0.2s ease;
  color: inherit;
  height: 100%;
}

.related-project-card:hover {
  transform: translateY(-4px);
  color: inherit;
}

.related-project-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
}

.related-project-card-body {
  padding: 1rem 1.25rem 1.25rem;
}

.related-project-card-body .badge {
  background: color-mix(in srgb, var(--accent-color), transparent 85%);
  color: var(--accent-color);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.related-project-card-body h4 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.related-project-card-body p {
  font-size: 0.85rem;
  margin: 0;
  color: color-mix(in srgb, var(--default-color), transparent 25%);
}

.project-not-found-icon {
  font-size: 4rem;
  color: var(--accent-color);
  display: block;
  margin-bottom: 1rem;
}

.btn-outline-primary {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.btn-outline-primary:hover {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--contrast-color);
}

@media (max-width: 768px) {
  .project-title {
    font-size: 1.75rem;
  }

  .project-hero-banner {
    padding: 1.25rem 1rem;
    font-size: 0.95rem;
  }

  .project-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}