/* Ambient Background */
.ambient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  background: var(--color-paper);
}

.ambient-glass {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  backdrop-filter: blur(60px);
  -webkit-backdrop-filter: blur(60px);
  background: transparent;
  z-index: 2;
}

.ambient-blob {
  position: absolute;
  border-radius: 50%;
  opacity: 0.85;
  animation: float 20s infinite alternate;
}

.blob-1 {
  width: 600px;
  height: 600px;
  background: var(--color-purple);
  top: -200px;
  right: -100px;
}

.blob-2 {
  width: 500px;
  height: 500px;
  background: var(--color-primary-fixed-dim);
  bottom: -100px;
  left: -200px;
  animation-delay: -5s;
}

.blob-3 {
  width: 400px;
  height: 400px;
  background: var(--color-secondary-container);
  top: 40%;
  left: 30%;
  animation-delay: -10s;
}

@keyframes float {
  0% {
    transform: translate(0, 0) scale(1);
  }

  50% {
    transform: translate(50px, 30px) scale(1.05);
  }

  100% {
    transform: translate(-30px, 50px) scale(0.95);
  }
}

/* Header */
.header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 100;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: 700;
  font-size: 20px;
  color: var(--color-ink);
}

.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--color-purple-light);
  color: var(--color-purple-deep);
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
}

.nav {
  display: flex;
  gap: var(--spacing-3xl);
  align-items: center;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-ink);
  transition: color var(--transition);
}

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

@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
  }
}

/* Hero Section */
.hero {
  padding: var(--spacing-4xl) 0;
  text-align: center;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: var(--color-purple-soft);
  color: var(--color-purple-deep);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 9999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-2xl);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-purple);
  border-radius: 50%;
}

.hero-title {
  font-size: 56px;
  line-height: 1.1;
  color: var(--color-ink);
  margin-bottom: var(--spacing-lg);
  letter-spacing: -0.02em;
}

.purple-italic {
  color: var(--color-purple);
  font-style: italic;
  font-weight: 400;
  /* Often italics in serif look better slightly lighter */
}

.strike-through {
  position: relative;
  display: inline-block;
  color: var(--color-mute);
}

.strike-through::after {
  content: '';
  position: absolute;
  top: 55%;
  left: -2%;
  width: 104%;
  height: 4px;
  background-color: var(--color-purple);
  transform: translateY(-50%);
  border-radius: 2px;
}

.highlight-bg {
  position: relative;
  display: inline-block;
  z-index: 1;
}

.highlight-bg::before {
  content: '';
  position: absolute;
  bottom: 5%;
  left: -2%;
  width: 104%;
  height: 60%;
  background-color: var(--color-purple-soft);
  z-index: -1;
  border-radius: 4px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--color-mute);
  max-width: 640px;
  margin: 0 auto var(--spacing-3xl);
}

.hero-subtitle strong {
  color: var(--color-ink);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
}

.hero-btn-large {
  padding: var(--spacing-md) var(--spacing-2xl);
  font-size: 15px;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 40px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 32px;
  }
}

/* Controls Section */
.controls-section {
  padding: var(--spacing-xl) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 60px;
  /* height of header approx */
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(16px);
  z-index: 50;
}

@media (max-width: 768px) {
  .controls-section {
    position: relative;
    top: auto;
    z-index: auto;
  }
}

.search-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  gap: var(--spacing-lg);
}

.search-wrapper {
  position: relative;
  flex: 1;
  max-width: 400px;
}

.search-icon {
  position: absolute;
  left: var(--spacing-lg);
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  font-size: 14px;
}

.search-input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-lg) var(--spacing-sm) 40px;
  border: 1px solid var(--color-rule);
  border-radius: 9999px;
  font-size: 14px;
  background: var(--color-soft);
  color: var(--color-ink);
  transition: all var(--transition);
}

.search-input:focus {
  border-color: var(--color-purple);
  background: var(--color-paper);
  box-shadow: 0 0 0 3px var(--color-purple-soft);
  outline: none;
}

.clear-btn {
  position: absolute;
  right: var(--spacing-lg);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-mute);
  font-size: 14px;
}

.clear-btn:hover {
  color: var(--color-ink);
}

.product-count-wrapper {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-mute);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

@media (max-width: 576px) {
  .search-top-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .search-wrapper {
    max-width: 100%;
  }
}

/* Filters & Sort */
.filters-sort-bar {
  display: flex;
  gap: var(--spacing-2xl);
  flex-wrap: wrap;
  align-items: flex-start;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.filter-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-mute);
  letter-spacing: 0.5px;
}

.type-chips {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.chip {
  padding: 6px 14px;
  border: 1px solid var(--color-rule);
  border-radius: 9999px;
  background: var(--color-paper);
  color: var(--color-mute);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
}

.chip:hover {
  border-color: var(--color-mute);
  color: var(--color-ink);
}

.chip-active {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-paper);
}

.dropdown {
  padding: 6px 32px 6px 16px;
  border: 1px solid var(--color-rule);
  border-radius: 9999px;
  background-color: var(--color-paper);
  color: var(--color-mute);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 14px;
}

.dropdown:hover {
  border-color: var(--color-mute);
  color: var(--color-ink);
}

.dropdown:focus {
  border-color: var(--color-purple);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-fixed);
}

.sort-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-left: auto;
}

@media (max-width: 768px) {
  .sort-group {
    margin-left: 0;
    width: 100%;
  }
}

/* Active Filters */
.active-filters {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-rule);
}

.filters-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-mute);
}

.filter-tags {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: var(--color-soft);
  border: 1px solid var(--color-rule);
  color: var(--color-ink);
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 12px;
}

.filter-tag button {
  color: var(--color-mute);
  font-size: 14px;
  display: flex;
  align-items: center;
}

.filter-tag button:hover {
  color: var(--color-ink);
}

.clear-all-btn {
  font-size: 12px;
  color: var(--color-mute);
  text-decoration: underline;
}

.clear-all-btn:hover {
  color: var(--color-ink);
}

/* Products Section */
.products-section {
  padding: var(--spacing-4xl) 0;
  min-height: 400px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* Product Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  width: 100%;
}

@media (max-width: 1024px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
  }
}

@media (max-width: 768px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
}

@media (max-width: 576px) {
  .grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

/* Cards (Pixel Perfect Redesign) */
.card {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background-color: var(--color-paper);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  aspect-ratio: 4 / 5;
  height: auto;
  min-height: 320px;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  color: inherit;
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.card-clickable:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.card-bg-1 {
  background: radial-gradient(circle at 0% 0%, #ffe3d3 0%, #ffcab3 40%, #ffdac6 80%, #fff 100%);
}

.card-bg-2 {
  background: radial-gradient(circle at 100% 0%, #e8d5ff 0%, #d8c2fa 40%, #ebdfff 80%, #fff 100%);
}

.card-bg-3 {
  background: radial-gradient(circle at 50% 0%, #d5f2f5 0%, #b8e8ed 40%, #d5f2f5 80%, #fff 100%);
}

.card-noise {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.12'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  z-index: 1;
}

.card-icon-wrapper {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 12px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--color-ink);
  font-family: 'Instrument Serif', serif;
  font-size: 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.card-icon-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-avatar {
  font-family: 'Instrument Serif', serif;
  font-weight: 700;
}

.card-glass {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 55%;
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 16px 16px 24px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  border-left: 1px solid rgba(255, 255, 255, 0.4);
  border-right: 1px solid rgba(255, 255, 255, 0.4);
  z-index: 2;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-glass-top {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-name {
  font-family: 'Inter', sans-serif;
  font-size: 20px;
  font-weight: 500;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-desc {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--color-mute);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-glass-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.card-index {
  font-family: 'Inter', sans-serif;
  font-size: 56px;
  font-weight: 300;
  color: var(--color-ink);
  line-height: 0.8;
  letter-spacing: -0.04em;
}

.card-meta-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.card-type {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-ink);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.card-builder {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--color-mute);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: right;
  max-width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Empty State / Loading */
.empty-state,
.loading-state {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  text-align: center;
  width: 100%;
}

.empty-state-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.empty-icon {
  font-size: 40px;
}

.empty-state h2 {
  font-size: 24px;
  color: var(--color-ink);
}

.empty-state p {
  color: var(--color-mute);
  margin-bottom: var(--spacing-md);
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-rule);
  border-top-color: var(--color-purple);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Footer */
.footer {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding: var(--spacing-4xl) 0 var(--spacing-2xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
  padding-bottom: var(--spacing-3xl);
  border-bottom: 1px solid var(--color-rule);
}

.footer-section h4 {
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  color: var(--color-ink);
  margin-bottom: var(--spacing-md);
}

.footer-section p {
  color: var(--color-mute);
  font-size: 14px;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: var(--color-mute);
  font-size: 14px;
  transition: color var(--transition);
}

.footer-section a:hover {
  color: var(--color-purple);
}

.footer-bottom {
  text-align: center;
  font-size: 13px;
  color: var(--color-mute);
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
}