:root {
  --color-bg-dark: #1F1F23;
  --color-concrete: #E5E5E5;
  --color-brick: #B75C43;
  --color-neon-cyan: #00FFE5;
  --color-retro-red: #FF3B3B;
  --color-electric-purple: #C64FFF;
  --color-vibrant-yellow: #FFD93D;
  --color-primary: #2c6e49;
  --color-secondary: #f4f1de;
  --font-primary: 'Poppins', sans-serif;
  --font-display: 'Bebas Neue', sans-serif;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 0.75rem;
  --space-lg: 1.25rem;
  --space-xl: 1.75rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --transition-fast: 0.3s ease;
  --transition-slow: 0.5s ease;
  --shadow-soft: 0 4px 20px rgba(0,0,0,0.15);
  --shadow-neon-cyan: 0 0 20px rgba(0,255,229,0.4);
  --shadow-neon-purple: 0 0 20px rgba(198,79,255,0.4);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  background: var(--color-bg-dark);
  color: var(--color-concrete);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-neon-cyan);
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover,
a:focus {
  color: var(--color-vibrant-yellow);
  opacity: 0.95;
}

button,
.btn-primary,
.btn-secondary {
  cursor: pointer;
  font-family: var(--font-primary);
  border: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

button:hover,
.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-2px);
}

button:focus,
.btn-primary:focus,
.btn-secondary:focus {
  outline: 2px solid var(--color-neon-cyan);
  outline-offset: 2px;
}

.page-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(31,31,35,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--color-neon-cyan);
  transition: transform var(--transition-slow) ease, opacity var(--transition-slow);
}

.site-header.hidden {
  transform: translateY(-100%);
  opacity: 0;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand-text {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 4vw, 1.75rem);
  letter-spacing: 0.05em;
  color: var(--color-concrete);
  text-transform: uppercase;
}

.nav-desktop {
  display: none;
}

.nav-desktop ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--space-lg);
}

.nav-desktop a {
  color: var(--color-concrete);
  font-weight: 500;
}

.nav-desktop a:hover {
  color: var(--color-neon-cyan);
  text-shadow: 0 0 10px rgba(0,255,229,0.5);
}

.burger-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 2px solid var(--color-neon-cyan);
  border-radius: var(--radius-sm);
  padding: 10px;
}

.burger-btn span {
  display: block;
  height: 2px;
  background: var(--color-neon-cyan);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.burger-btn[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.burger-btn[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(31,31,35,0.98);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu nav {
  text-align: center;
}

.mobile-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-menu li {
  margin: var(--space-md) 0;
}

.mobile-menu a {
  font-size: 1.25rem;
  color: var(--color-concrete);
  padding: var(--space-sm) var(--space-lg);
  display: inline-block;
}

.mobile-menu a:hover {
  color: var(--color-neon-cyan);
}

@media (min-width: 1024px) {
  .burger-btn {
    display: none;
  }
  .nav-desktop {
    display: block;
  }
}

.main-content {
  flex: 1;
  padding-top: 70px;
  padding-bottom: var(--space-xl);
}

.hero-section {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  background: linear-gradient(135deg, var(--color-brick) 0%, var(--color-bg-dark) 50%);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.hero-section.hero-bg-img {
  background-image: url('../images/creation_2436420460.webp');
}

.hero-section.hero-bg-collections {
  background-image: url('../images/creation_2436420465.webp');
}

.hero-section.hero-bg-custom {
  background-image: url('../images/creation_2436420647.webp');
}

.hero-section.hero-bg-contact {
  background-image: url('../images/creation_2436420460.webp');
}

.section-cta {
  text-align: center;
  margin-top: var(--space-md);
  margin-bottom: 0;
}

.section-intro {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-lg);
}

.banner-mt {
  margin-top: var(--space-lg);
}

.steps-section {
  background: rgba(0,0,0,0.2);
}

.steps-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.step-card {
  padding: var(--space-lg);
  border: 2px solid rgba(0,255,229,0.2);
  border-radius: var(--radius-md);
  text-align: center;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.step-card:hover {
  border-color: var(--color-neon-cyan);
  box-shadow: 0 0 15px rgba(0,255,229,0.2);
}

.step-num {
  display: inline-block;
  width: 2.5rem;
  height: 2.5rem;
  line-height: 2.5rem;
  background: var(--color-neon-cyan);
  color: var(--color-bg-dark);
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: var(--space-md);
  font-size: 1.15rem;
}

.step-card h3 {
  margin: 0 0 var(--space-sm);
  font-size: 1.1rem;
  color: var(--color-concrete);
}

.step-card p {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.9;
}

.themes-strip {
  border-top: 1px solid rgba(198,79,255,0.3);
  border-bottom: 1px solid rgba(198,79,255,0.3);
}

.themes-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.themes-list li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(229,229,229,0.1);
  font-size: 1rem;
  color: var(--color-concrete);
  opacity: 0.95;
}

.themes-list li:last-child {
  border-bottom: none;
}

.themes-list a {
  font-weight: 600;
  margin-right: 0.25rem;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(31,31,35,0.6);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-concrete);
  margin: 0 0 var(--space-md);
  text-shadow: 0 0 30px rgba(0,255,229,0.6);
  animation: neon-flicker 4s ease-in-out infinite;
}

@keyframes neon-flicker {
  0%, 100% { opacity: 1; text-shadow: 0 0 30px rgba(0,255,229,0.6); }
  92% { opacity: 1; }
  93% { opacity: 0.85; }
  94% { opacity: 1; }
}

.hero-subtitle {
  font-size: clamp(0.95rem, 2.5vw, 1.15rem);
  color: var(--color-concrete);
  margin: 0 0 var(--space-lg);
  opacity: 0.9;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.btn-primary {
  padding: var(--space-md) var(--space-lg);
  background: linear-gradient(90deg, var(--color-neon-cyan), var(--color-electric-purple));
  color: var(--color-bg-dark);
  font-weight: 600;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-neon-cyan);
}

.btn-primary:hover {
  box-shadow: var(--shadow-neon-purple);
}

.btn-secondary {
  padding: var(--space-md) var(--space-lg);
  background: transparent;
  color: var(--color-neon-cyan);
  border: 2px solid var(--color-neon-cyan);
  border-radius: var(--radius-md);
}

.btn-secondary:hover {
  box-shadow: 0 0 15px rgba(0,255,229,0.5);
}

.section-block {
  padding: var(--space-lg) var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: center;
  margin: 0 0 var(--space-lg);
  color: var(--color-concrete);
}

.section-title span {
  color: var(--color-neon-cyan);
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-md);
}

.collections-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
}

.collection-card {
  background: rgba(229,229,229,0.06);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.collection-card:hover {
  transform: translateY(-6px) rotate(2deg);
  box-shadow: 0 0 25px rgba(0,255,229,0.3);
  border-color: var(--color-neon-cyan);
}

.collection-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.collection-card-body {
  padding: var(--space-md);
}

.collection-card h3 {
  margin: 0 0 var(--space-sm);
  font-size: 1.1rem;
  color: var(--color-concrete);
}

.collection-card p {
  margin: 0 0 var(--space-md);
  font-size: 0.9rem;
  color: var(--color-concrete);
  opacity: 0.85;
}

.collection-card-body .btn-secondary {
  margin-top: var(--space-sm);
  display: inline-block;
}

.spotlight-section {
  background: rgba(198,79,255,0.08);
  border-top: 1px solid rgba(198,79,255,0.3);
  border-bottom: 1px solid rgba(198,79,255,0.3);
}

.products-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.product-card {
  background: var(--color-bg-dark);
  border: 2px solid rgba(229,229,229,0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 20px rgba(0,255,229,0.25);
  border-color: var(--color-neon-cyan);
}

.product-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.product-card-body {
  padding: var(--space-md);
}

.product-card h3 {
  margin: 0 0 var(--space-sm);
  font-size: 1.1rem;
  color: var(--color-concrete);
}

.product-card p {
  margin: 0 0 var(--space-sm);
  font-size: 0.9rem;
  opacity: 0.9;
}

.product-price {
  font-weight: 700;
  color: var(--color-vibrant-yellow);
  font-size: 1.15rem;
}

.gallery-section {
  background: rgba(0,0,0,0.2);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-md);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: 0 0 20px rgba(198,79,255,0.4);
  border-color: var(--color-electric-purple);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.review-card {
  background: rgba(229,229,229,0.05);
  border: 1px solid rgba(229,229,229,0.15);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.review-card:hover {
  border-color: var(--color-neon-cyan);
  box-shadow: 0 0 15px rgba(0,255,229,0.2);
}

.review-card blockquote {
  margin: 0 0 var(--space-md);
  font-style: italic;
  color: var(--color-concrete);
  opacity: 0.95;
}

.review-card cite {
  font-size: 0.9rem;
  color: var(--color-neon-cyan);
  font-style: normal;
}

.banner-block {
  width: 100%;
  margin: var(--space-md) 0;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.banner-block img {
  width: 100%;
  height: auto;
  min-height: 180px;
  object-fit: cover;
}

.banner-block.banner-narrow {
  max-width: 600px;
  margin: 0 auto var(--space-lg);
}

.banner-block.banner-err {
  max-width: 500px;
  margin: var(--space-md) auto var(--space-lg);
}

.gallery-grid.gallery-spaced {
  margin-bottom: var(--space-lg);
}

.site-footer {
  background: rgba(0,0,0,0.4);
  border-top: 2px solid var(--color-neon-cyan);
  margin-top: auto;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-md);
}

.footer-nav a {
  color: var(--color-concrete);
  font-size: 0.95rem;
}

.footer-trust {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-concrete);
  opacity: 0.9;
  margin: 0 0 var(--space-sm);
}

.footer-trust a {
  color: var(--color-neon-cyan);
}

.footer-copy {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-concrete);
  opacity: 0.8;
  margin: 0;
}

.policy-updated {
  font-size: 0.9rem;
  opacity: 0.85;
  margin: 0 0 var(--space-md);
}

.contact-section {
  padding: var(--space-xl) var(--space-md);
  max-width: 800px;
  margin: 0 auto;
}

.contact-info {
  display: grid;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-info p {
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.contact-info a {
  color: var(--color-neon-cyan);
}

.contact-extra {
  margin-top: var(--space-md);
  text-align: left;
  max-width: none;
}

.contact-extra p {
  margin: 0 0 var(--space-sm);
}

.contact-extra p:last-child {
  margin-bottom: 0;
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
  color: var(--color-concrete);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid rgba(229,229,229,0.2);
  border-radius: var(--radius-md);
  background: rgba(229,229,229,0.08);
  color: var(--color-concrete);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-neon-cyan);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.form-checkbox input {
  margin-top: 4px;
  width: auto;
}

.form-checkbox label {
  font-size: 0.9rem;
  cursor: pointer;
}

.form-error {
  font-size: 0.85rem;
  color: var(--color-retro-red);
  margin-top: var(--space-xs);
  display: none;
}

.form-group.is-invalid .form-error {
  display: block;
}

.form-group.is-invalid input,
.form-group.is-invalid textarea {
  border-color: var(--color-retro-red);
}

.map-wrap {
  margin-top: var(--space-lg);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid rgba(0,255,229,0.3);
}

.map-wrap iframe {
  width: 100%;
  height: 300px;
  display: block;
  border: 0;
}

.privacy-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(31,31,35,0.98);
  border-top: 2px solid var(--color-neon-cyan);
  padding: var(--space-lg);
  z-index: 1001;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

.privacy-popup.is-visible {
  transform: translateY(0);
}

.privacy-popup p {
  margin: 0 0 var(--space-md);
  font-size: 0.9rem;
  max-width: 800px;
}

.privacy-popup .btn-primary {
  margin-right: var(--space-sm);
}

.policy-page .section-intro,
.policy-page .policy-updated {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

.policy-page section {
  margin-bottom: var(--space-xl);
}

.policy-page h2 {
  font-size: 1.35rem;
  color: var(--color-neon-cyan);
  margin: 0 0 var(--space-sm);
}

.policy-page p,
.policy-page ul {
  margin: 0 0 var(--space-md);
  opacity: 0.9;
}

.policy-page ul {
  padding-left: var(--space-lg);
}

.thankyou-message {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  max-width: 600px;
  margin: 0 auto;
}

.thankyou-message h1 {
  color: var(--color-neon-cyan);
  margin-bottom: var(--space-md);
}

.thankyou-message p {
  font-size: 1.1rem;
  margin-bottom: var(--space-lg);
}

.err-page {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.err-page h1 {
  font-size: clamp(4rem, 15vw, 8rem);
  color: var(--color-neon-cyan);
  margin: 0;
  text-shadow: 0 0 30px rgba(0,255,229,0.5);
}

.err-page p {
  margin: var(--space-md) 0 var(--space-lg);
  font-size: 1.1rem;
}

.upload-zone {
  border: 2px dashed rgba(0,255,229,0.5);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  text-align: center;
  margin-bottom: var(--space-lg);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--color-neon-cyan);
  background: rgba(0,255,229,0.05);
}

.upload-zone p {
  margin: 0;
  color: var(--color-concrete);
  opacity: 0.9;
}

.preview-canvas {
  max-width: 100%;
  margin: var(--space-md) 0;
  border-radius: var(--radius-md);
  border: 2px solid rgba(198,79,255,0.4);
  display: none;
}

.preview-canvas.is-visible {
  display: block;
}

.room-preview-wrap {
  position: relative;
  max-width: 800px;
  margin: var(--space-lg) auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid rgba(0,255,229,0.3);
  background: var(--color-bg-dark);
}

.room-preview-wrap .preview-canvas {
  width: 100%;
  margin: 0;
  display: none;
}

.room-preview-wrap .preview-canvas.is-visible {
  display: block;
}

.art-placement {
  position: absolute;
  border: 2px solid var(--color-neon-cyan);
  cursor: move;
  border-radius: var(--radius-sm);
  transition: box-shadow var(--transition-fast);
}

.art-placement:hover {
  box-shadow: 0 0 20px rgba(0,255,229,0.5);
}

.art-placement img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 2px;
}

.art-placement .product-info {
  position: absolute;
  bottom: 100%;
  left: 0;
  right: 0;
  padding: var(--space-sm) var(--space-md);
  background: rgba(31,31,35,0.96);
  font-size: 0.8rem;
  color: var(--color-concrete);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  pointer-events: none;
}

.art-placement:hover .product-info {
  opacity: 1;
  transform: translateY(0);
}

.tool-products {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  justify-content: center;
}

.tool-product-thumb {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 2px solid rgba(229,229,229,0.3);
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.tool-product-thumb:hover,
.tool-product-thumb.selected {
  border-color: var(--color-neon-cyan);
  box-shadow: 0 0 12px rgba(0,255,229,0.4);
}

.inspiration-hero {
  min-height: 40vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl);
  background-image: url('../images/creation_2436420485.webp');
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.inspiration-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(31,31,35,0.6) 0%, rgba(31,31,35,0.85) 100%);
  pointer-events: none;
}

.inspiration-hero .hero-inner {
  position: relative;
  z-index: 1;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.filter-bar button {
  padding: var(--space-sm) var(--space-md);
  background: rgba(229,229,229,0.1);
  color: var(--color-concrete);
  border: 2px solid rgba(229,229,229,0.3);
  border-radius: var(--radius-md);
}

.filter-bar button:hover,
.filter-bar button.active {
  border-color: var(--color-neon-cyan);
  color: var(--color-neon-cyan);
  box-shadow: 0 0 10px rgba(0,255,229,0.3);
}

.card-visible {
  opacity: 1;
}

.card-animate {
  opacity: 1;
  transition: none;
}

.inspiration-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.inspiration-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid transparent;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.inspiration-item::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius-md) + 2px);
  padding: 2px;
  background: linear-gradient(135deg, var(--color-neon-cyan), var(--color-electric-purple), var(--color-retro-red));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-fast);
  pointer-events: none;
  z-index: 1;
}

.inspiration-item:hover::before {
  opacity: 1;
  animation: neon-frame-pulse 1.5s ease-in-out infinite;
}

@keyframes neon-frame-pulse {
  0%, 100% { opacity: 1; filter: brightness(1); }
  50% { opacity: 0.85; filter: brightness(1.2); }
}

.inspiration-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

.inspiration-item .inspiration-caption {
  padding: var(--space-md);
  background: rgba(0,0,0,0.4);
  font-size: 0.9rem;
  color: var(--color-concrete);
  opacity: 0.9;
}

.retro-motif {
  position: fixed;
  pointer-events: none;
  opacity: 0.12;
  font-size: 2rem;
  color: var(--color-neon-cyan);
  z-index: 0;
  animation: float-motif 8s ease-in-out infinite;
}

.retro-motif.revealed {
  opacity: 0.22;
}

@keyframes float-motif {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

.inspiration-section-wrap {
  position: relative;
  z-index: 1;
}

@media (max-width: 767px) {
  .section-block {
    padding: var(--space-md) var(--space-sm);
  }
  .mix-match-section .section-cta {
    margin-top: var(--space-lg);
  }
  .hero-cta {
    flex-direction: column;
  }
  .hero-cta .btn-primary,
  .hero-cta .btn-secondary {
    width: 100%;
  }
}

@media (min-width: 320px) and (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .header-inner {
    padding: var(--space-sm) var(--space-md);
  }
  .section-block {
    padding: var(--space-sm) var(--space-sm);
  }
}