/**
 * Detail.design High-Craft Layout, Cards & Modal CSS
 * Clean, Monochromatic, Anti-AI-Slop Architecture
 * For holynova Portfolio v2
 */

/* Subtle Ambient Spotlight (Monochrome) */
.ambient-glow-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 30%), rgba(255, 255, 255, 0.025), transparent 70%);
  transition: opacity 0.4s ease;
}

[data-theme="light"] .ambient-glow-layer {
  background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 30%), rgba(0, 0, 0, 0.02), transparent 70%);
}

/* Site Layout Container */
.site-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

/* Top Navigation Bar */
.site-header {
  position: relative;
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  height: 60px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px 0;
}

.nav-left, .nav-right {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Brand Floating Pill */
.brand-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--surface-primary);
  border: 1px solid var(--border-subtle);
  padding: 6px 14px 6px 8px;
  border-radius: var(--pill-radius);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color 0.2s var(--ease-spring), transform 0.2s var(--ease-spring);
  cursor: pointer;
}

.brand-pill:hover {
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

.brand-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-medium);
  background: var(--surface-tertiary);
}

.brand-name {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.brand-badge-pulse {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  background: var(--accent-pill-bg);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
}

.pulse-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--text-secondary);
}

/* Nav Control Buttons */
.nav-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--pill-radius);
  background: var(--surface-primary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.18s var(--ease-spring);
  cursor: pointer;
  white-space: nowrap;
}

.nav-action-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  background: var(--surface-hover);
  transform: translateY(-1px);
}

.nav-action-btn.nav-primary-action {
  color: var(--text-primary);
  background: var(--surface-secondary);
  border-color: var(--border-medium);
}

.nav-action-btn.nav-primary-action:hover {
  border-color: var(--border-focus);
}

/* Hero Section (No Eyebrow Kicker, Crisp Editorial Typography) */
.hero-section {
  padding-top: 130px;
  padding-bottom: 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.12;
  color: var(--text-primary);
  margin-bottom: 14px;
  max-width: 820px;
}

.hero-subtitle {
  font-size: clamp(14px, 1.8vw, 16px);
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.hero-author-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text-muted);
}

.author-sig-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-medium);
  padding-bottom: 1px;
  transition: border-color 0.2s ease;
}

.author-sig-link:hover {
  border-color: var(--text-primary);
}

/* Sticky Progressive Blur Toolbar - Pins cleanly at the very top */
.sticky-toolbar-wrapper {
  position: sticky;
  top: 0px;
  z-index: 90;
  margin-bottom: 24px;
  padding: 12px 0;
}

/* Full-width Screen Blur Effect across 100vw */
.progressive-blur-bg {
  position: absolute;
  top: -12px;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  pointer-events: none;
  z-index: -1;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: linear-gradient(to bottom, 
    rgba(var(--bg-page-rgb), 0.96) 0%, 
    rgba(var(--bg-page-rgb), 0.90) 80%, 
    rgba(var(--bg-page-rgb), 0) 100%
  );
  mask: linear-gradient(to bottom, black 0%, black 85%, transparent 100%);
  -webkit-mask: linear-gradient(to bottom, black 0%, black 85%, transparent 100%);
}

.toolbar-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--surface-primary);
  border: 1px solid var(--border-subtle);
  padding: 12px 14px;
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.25s ease, box-shadow 0.35s var(--ease-spring), transform 0.25s var(--ease-spring);
}

/* Web Motion: Scroll Shadow - Soft elevation shadow when scrolled away from top */
.sticky-toolbar-wrapper.is-scrolled .toolbar-container {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-scroll-nav);
}

.toolbar-container:focus-within {
  border-color: var(--border-medium);
}

.toolbar-top-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.search-box {
  flex: 1;
  min-width: 240px;
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon-svg {
  position: absolute;
  left: 12px;
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  pointer-events: none;
}

.search-input-field {
  width: 100%;
  background: var(--surface-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--pill-radius);
  padding: 8px 38px 8px 38px;
  font-size: 13px;
  color: var(--text-primary);
  outline: none;
  transition: all 0.2s var(--ease-spring);
}

.search-input-field:focus {
  background: var(--surface-primary);
  border-color: var(--border-focus);
}

.search-kbd-hint {
  position: absolute;
  right: 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-muted);
  background: var(--surface-tertiary);
  border: 1px solid var(--border-subtle);
  padding: 1px 5px;
  border-radius: 4px;
  pointer-events: none;
}

/* Category Filter Pills */
.category-pills-row {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}

.category-pills-row::-webkit-scrollbar {
  display: none;
}

.cat-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--pill-radius);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s var(--ease-spring);
}

.cat-pill-btn:hover {
  color: var(--text-primary);
  background: var(--surface-secondary);
}

.cat-pill-btn.active {
  color: var(--text-primary);
  background: var(--surface-secondary);
  border-color: var(--border-medium);
  font-weight: 600;
}

.cat-count-badge {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-muted);
}

/* Sort Controls */
.toolbar-controls-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.sort-select-wrapper {
  position: relative;
}

.sort-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--pill-radius);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--surface-secondary);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all 0.15s var(--ease-spring);
}

.sort-button:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.sort-menu-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--surface-primary);
  border: 1px solid var(--border-medium);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  padding: 4px;
  min-width: 160px;
  z-index: 60;
  display: none;
  flex-direction: column;
  gap: 2px;
}

.sort-menu-dropdown.open {
  display: flex;
}

.sort-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px;
  border-radius: 6px;
  font-size: 11.5px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.12s ease;
}

.sort-menu-item:hover, .sort-menu-item.selected {
  color: var(--text-primary);
  background: var(--surface-secondary);
}

.sort-menu-item.selected {
  font-weight: 600;
}

.item-counter-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  padding: 4px 8px;
  background: var(--surface-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--pill-radius);
}

/* =========================================================================
   Standard Aligned Grid Layout (3 Columns, No Masonry Waterfall)
   ========================================================================= */
.detail-masonry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  width: 100%;
}

@media (min-width: 640px) {
  .detail-masonry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .detail-masonry-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Detail Card Item (Standard 16:10 Aligned Grid Card) */
.detail-card {
  height: 100%;
  margin-bottom: 0;
  background: var(--surface-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card-rest);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease, box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  will-change: transform, box-shadow;
}

/* Web Motion: Hover Shadow - Soften & expand shadow projection simulating light source lift */
.detail-card:hover {
  transform: translateY(-6px) !important;
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card-hover);
}

.detail-card:active {
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-md);
  transition-duration: 0.1s;
}

/* Card Entry Animation for Infinite/Progressive Scroll */
.card-appear {
  animation: cardEntry 0.36s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes cardEntry {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll Sentinel & Loading Indicator */
.scroll-sentinel {
  width: 100%;
  height: 20px;
  pointer-events: none;
  visibility: hidden;
}

.scroll-status-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 0 16px;
  min-height: 56px;
  color: var(--text-muted);
  font-size: 13px;
  letter-spacing: -0.01em;
}

.scroll-loading-spinner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
}

.spinner-icon {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-medium);
  border-top-color: var(--text-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.scroll-end-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 20px;
  background: var(--surface-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 12.5px;
}

/* Top Media Box */
.card-media-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: var(--surface-secondary);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
  flex-shrink: 0;
}

.aspect-16-10 { aspect-ratio: 16 / 10; }
.aspect-16-9  { aspect-ratio: 16 / 10; }
.aspect-4-3   { aspect-ratio: 16 / 10; }

.visual-canvas-container {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-demo-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-name-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-secondary);
  padding: 20px;
  text-align: center;
  position: relative;
  user-select: none;
}

.placeholder-repo-name {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: -0.01em;
  word-break: break-word;
  transition: color 0.15s ease;
}

.detail-card:hover .placeholder-repo-name {
  color: var(--text-primary);
}

.inspector-demo-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #09090b;
  display: block;
}

.inspector-name-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-secondary);
  padding: 32px;
  text-align: center;
}

.inspector-name-placeholder .placeholder-repo-name {
  font-size: 18px;
  color: var(--text-secondary);
}

/* Card Body (Flex Column Stretched to Align Rows Perfectly) */
.card-body {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 10px;
}

.card-meta-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.card-category-tag {
  font-size: 10.5px;
  font-family: var(--font-mono);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.card-status-badge {
  font-size: 10.5px;
  font-family: var(--font-mono);
  font-weight: 500;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--surface-secondary);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.card-status-badge.star-badge {
  color: var(--accent-star);
  background: rgba(234, 179, 8, 0.08);
  border-color: rgba(234, 179, 8, 0.2);
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--text-primary);
  transition: color 0.15s ease;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.detail-card:hover .card-title {
  color: var(--text-primary);
}

.card-description {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 39px;
}

.card-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
}

.card-tech-pills {
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-tech-pill {
  font-size: 10.5px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  background: var(--surface-secondary);
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
}

.card-action-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-link-icon-btn {
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  border-radius: 4px;
  transition: color 0.12s ease;
}

.card-link-icon-btn:hover {
  color: var(--text-primary);
}

/* Like / Favorite Button on Card & Inspector */
.card-like-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: var(--pill-radius);
  background: var(--surface-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 11px;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: all 0.15s var(--ease-spring);
}

.card-like-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  transform: scale(1.05);
}

.card-like-btn.liked {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.25);
}

.card-like-btn.liked .heart-icon {
  fill: #ef4444;
  stroke: #ef4444;
  animation: heartPop 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes heartPop {
  0% { transform: scale(1); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1); }
}

.cat-pill-btn.favorites-pill.has-likes {
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.2);
  background: rgba(239, 68, 68, 0.04);
}

.cat-pill-btn.favorites-pill.active {
  color: #ffffff;
  background: #ef4444;
  border-color: #ef4444;
}

.cat-pill-btn.favorites-pill.active .cat-count-badge {
  color: rgba(255, 255, 255, 0.85);
}

.inspector-like-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--pill-radius);
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  background: var(--surface-secondary);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all 0.15s ease;
}

.inspector-like-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.inspector-like-btn.liked {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.25);
}

/* =========================================================================
   Detail Inspector Modal (Disciplined, Minimalist Drawer)
   ========================================================================= */
.detail-inspector-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.2s var(--ease-spring);
}

.detail-inspector-backdrop.open {
  display: flex;
  opacity: 1;
}

.detail-inspector-card {
  width: 100%;
  max-width: 860px;
  max-height: 88vh;
  background: var(--surface-primary);
  border: 1px solid var(--border-medium);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  transform: scale(0.97);
  transition: transform 0.2s var(--ease-spring);
}

.detail-inspector-backdrop.open .detail-inspector-card {
  transform: scale(1);
}

.inspector-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--surface-primary);
}

.inspector-nav-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.inspector-icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.inspector-icon-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.inspector-scroll-body {
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.inspector-live-preview {
  width: 100%;
  height: 400px;
  border-radius: var(--media-radius);
  overflow: hidden;
  background: #000;
  border: 1px solid var(--border-subtle);
}

.inspector-live-preview iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.inspector-content-grid {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 20px;
}

.inspector-info-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.inspector-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.inspector-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.inspector-sidebar-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--surface-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 14px;
}

.inspector-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}

.inspector-meta-label {
  color: var(--text-muted);
}

.inspector-meta-val {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--text-primary);
}

.inspector-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: var(--pill-radius);
  background: var(--text-primary);
  color: var(--text-inverse);
  font-size: 12.5px;
  font-weight: 600;
  transition: opacity 0.15s ease;
}

.inspector-btn-primary:hover {
  opacity: 0.9;
}

.inspector-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: var(--pill-radius);
  background: var(--surface-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 12.5px;
  font-weight: 500;
  transition: all 0.15s ease;
}

.inspector-btn-secondary:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
}

/* Empty State */
.empty-state-box {
  padding: 80px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-muted);
  grid-column: 1 / -1;
}

.empty-state-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

/* Footer */
.site-footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 12.5px;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-links a {
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: var(--text-primary);
}

/* Responsive Mobile Layout */
@media (max-width: 768px) {
  .site-wrapper {
    padding: 0 16px 50px;
  }
  .site-header {
    padding: 0 16px;
  }
  .hero-section {
    padding-top: 100px;
    padding-bottom: 28px;
  }
  .inspector-content-grid {
    grid-template-columns: 1fr;
  }
  .inspector-live-preview {
    height: 260px;
  }
}