/* Main portal — noah-pieles.de */
@import url('./shared.css');

body.main-portal {
  background:
    radial-gradient(ellipse 80% 50% at 70% -10%, var(--accent-glow), transparent 55%),
    var(--bg);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 300;
  height: var(--header-h);
  display: flex;
  align-items: center;
  backdrop-filter: blur(16px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(100% - 2rem, var(--container));
}

.logo {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav a {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav a:hover,
.nav a.active {
  color: var(--text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.icon-btn {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.icon-btn:hover {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--wash);
}

.menu-toggle,
.mobile-toggle {
  display: none;
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
}

.desktop-nav ul,
.nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* .burger morph + mobile nav defined in shared.css */

/* Hero */
.hero {
  position: relative;
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(4rem, 8vw, 6rem);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--hairline) 1px, transparent 1px),
    linear-gradient(90deg, var(--hairline) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, black, transparent);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
}

.hero-copy .badge {
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s var(--ease) both;
}

.hero h1 {
  font-size: clamp(2.4rem, 5.2vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: 1.15rem;
  animation: fadeUp 0.8s 0.08s var(--ease) both;
}

.hero-lead {
  color: var(--text-muted);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  max-width: 38ch;
  margin-bottom: 2rem;
  animation: fadeUp 0.8s 0.16s var(--ease) both;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  animation: fadeUp 0.8s 0.24s var(--ease) both;
}

.hero-visual {
  display: flex;
  justify-content: center;
  animation: fadeUp 0.9s 0.2s var(--ease) both;
}

.polaroid {
  background: contrast-color(var(--bg));
  color: var(--bg);
  padding: 14px 14px 48px;
  border-radius: 4px;
  transform: rotate(3.5deg);
  box-shadow: var(--shadow);
  max-width: 380px;
  width: 100%;
  transition: transform 0.5s var(--ease);
}

.polaroid-toggle {
  cursor: pointer;
  user-select: none;
}

.polaroid-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.polaroid:not(.polaroid-flip):hover {
  transform: rotate(1deg) scale(1.02);
}

.polaroid:not(.polaroid-flip).is-alt {
  transform: rotate(-2.5deg);
}

.polaroid:not(.polaroid-flip).is-alt:hover {
  transform: rotate(-1deg) scale(1.02);
}

.polaroid img,
.polaroid-face img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: var(--bg-muted);
  display: block;
}

/* Flip the whole polaroid card (frame + image), not only the photo */
.polaroid-flip {
  perspective: 1200px;
  background: transparent;
  padding: 0;
  box-shadow: none;
  color: inherit;
}

.polaroid-inner {
  position: relative;
  width: 100%;
  transition: transform 0.7s var(--ease);
  transform-style: preserve-3d;
}

.polaroid-flip.is-alt .polaroid-inner {
  transform: rotateY(180deg);
}

.polaroid-flip:hover .polaroid-inner {
  transform: scale(1.02);
}

.polaroid-flip.is-alt:hover .polaroid-inner {
  transform: rotateY(180deg) scale(1.02);
}

.polaroid-face {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background: contrast-color(var(--bg));
  color: var(--bg);
  padding: 14px 14px 48px;
  border-radius: 4px;
  box-shadow: var(--shadow);
}

.polaroid-face-back {
  position: absolute;
  inset: 0;
  transform: rotateY(180deg);
}

/* Photo teaser — flip cards */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.flip-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 3 / 4;
  background: var(--bg-surface);
  perspective: 1000px;
  display: block;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.7s var(--ease);
  transform-style: preserve-3d;
}


.flip-front,
.flip-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}

.flip-back {
  transform: rotateY(180deg);
}

.flip-front img,
.flip-back img,
.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.photo-card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 3 / 4;
  background: var(--bg-surface);
}

.photo-card-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 0.85rem 1rem;
  background: linear-gradient(transparent, var(--scrim));
  color: contrast-color(var(--bg));
  font-weight: 600;
  font-size: 0.95rem;
  z-index: 2;
}

.photo-card img {
  transition: transform 0.7s var(--ease);
}

.photo-card:hover img {
  transform: scale(1.06);
}

/* Album cards (shared with photography portal layout) */
.jpg-album-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.jpg-album-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  display: block;
}

.jpg-album-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s var(--ease);
}

.jpg-album-card:hover img {
  transform: scale(1.05);
}

.jpg-album-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--overlay-strong) 0%, color-mix(in oklab, var(--bg) 20%, transparent) 55%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.35rem;
}

.jpg-album-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent);
  color: var(--accent-ink);
  margin-bottom: 0.65rem;
}

.jpg-album-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.jpg-album-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.section-cta {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}

/* Dev cards */
.dev-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.dev-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color 0.25s, transform 0.25s var(--ease);
}

.dev-card:hover {
  border-color: color-mix(in oklab, var(--cyan) 35%, transparent);
  transform: translateY(-3px);
}

.dev-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--cyan-soft);
  color: var(--cyan);
  margin-bottom: 1.15rem;
}

.dev-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.55rem;
}

.dev-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 1.15rem;
}

.dev-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* Blog teaser grid (max 3 cards) */
.blog-grid,
.blog-slider {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.blog-slider-controls {
  display: none;
}

.blog-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}

.blog-card-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
}

.blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.blog-card:hover .blog-card-media img {
  transform: scale(1.05);
}

.blog-card-body {
  padding: 1.15rem 1.25rem 1.35rem;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 0.65rem;
}

.blog-card h3 {
  font-size: 1.05rem;
  line-height: 1.35;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.blog-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Social */
.social-bar {
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 1rem 0 0;
}

.social-link {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: grid;
  place-items: center;
  color: var(--text-muted);
  transition: color 0.25s, border-color 0.25s, background 0.25s, transform 0.25s var(--ease);
}

.social-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-3px);
}

/* Contact */
.contact-section {
  padding-top: 2rem;
}

.contact-wrap {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.contact-wrap h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin: 1.5rem 0 0.65rem;
  letter-spacing: -0.02em;
}

.contact-wrap > p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.contact-form {
  display: grid;
  gap: 0.85rem;
  text-align: left;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
}

.np-hp {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  margin: 0 !important;
  padding: 0 !important;
  opacity: 0 !important;
  overflow: hidden !important;
  border: 0 !important;
  clip: rect(0, 0, 0, 0) !important;
  clip-path: inset(50%) !important;
  pointer-events: none !important;
}

.contact-form-status {
  margin-top: 0.35rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md, 8px);
  font-size: 0.92rem;
  line-height: 1.45;
}

.contact-form-status.is-success {
  background: color-mix(in oklab, var(--accent, #c9a227) 14%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent, #c9a227) 35%, transparent);
}

.contact-form-status.is-error {
  background: color-mix(in oklab, #ef4444 12%, transparent);
  border: 1px solid color-mix(in oklab, #ef4444 35%, transparent);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.75rem 0;
  margin-top: 2rem;
}

.site-footer .container,
.site-footer .footer-inner {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: color 0.2s;
}

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

.footer-copy {
  color: var(--text-dim);
  font-size: 0.82rem;
}

/* Blog overview */
.page-hero {
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
}

.page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.5rem);
  letter-spacing: -0.03em;
  margin-bottom: 0.85rem;
}

.page-hero p {
  color: var(--text-muted);
  max-width: 55ch;
  font-size: 1.05rem;
}

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.5rem 0 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill {
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.pill:hover {
  color: var(--text);
  border-color: var(--border-hover);
}

.pill.active {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

.sort-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

.article-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-elevated);
  transition: transform 0.3s var(--ease), border-color 0.3s;
}

.article-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}

.article-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

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

.cat-chip {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--overlay);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-strong);
}

.article-card-body {
  padding: 1.15rem 1.25rem 1.4rem;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.45rem;
  margin: 3rem 0 1rem;
}

.page-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text-muted);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s, color 0.2s;
}

.page-btn.active,
.page-btn:hover {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

/* Article page */
.breadcrumbs {
  padding: 1.25rem 0 0;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.breadcrumbs a:hover {
  color: var(--text);
}

.breadcrumbs strong {
  color: var(--text-muted);
  font-weight: 500;
}

.article-banner {
  margin: 1.5rem 0 2rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 21 / 9;
  background: var(--bg-surface);
}

.article-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-header h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.85rem;
}

.article-header .lead {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 60ch;
  margin-bottom: 1.5rem;
}

.article-byline {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.avatar-fallback {
  display: inline-grid;
  place-items: center;
  background: var(--bg-muted);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.85rem;
}

.author-box .avatar-fallback {
  width: 88px;
  height: 88px;
  font-size: 1.75rem;
  flex-shrink: 0;
}

.article-body {
  max-width: 720px;
  margin: 0 auto;
}

.article-body h2 {
  font-size: 1.45rem;
  margin: 2.25rem 0 0.85rem;
  letter-spacing: -0.02em;
}

.article-body p {
  color: var(--text-muted);
  margin-bottom: 1.15rem;
  font-size: 1.05rem;
}

.article-body figure {
  margin: 2rem 0;
}

.article-body figcaption {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 0.65rem;
  font-style: italic;
}

.article-body pre {
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
  overflow-x: auto;
  margin: 1.5rem 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.55;
}

.ad-slot {
  margin: 2.5rem 0;
  min-height: 100px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 8px,
      var(--hairline) 8px,
      var(--hairline) 16px
    );
}

.author-box {
  margin: 3.5rem auto 0;
  max-width: 720px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.author-box img {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
}

.author-box h3 {
  margin-bottom: 0.35rem;
}

.author-box p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 1rem;
}

.author-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.related {
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}

.related h2 {
  margin-bottom: 1.5rem;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}

.legal-page {
  padding: 3rem 0 5rem;
  max-width: 720px;
}

.legal-page h1 {
  font-size: 2.4rem;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.legal-page h2 {
  font-size: 1.2rem;
  margin: 2rem 0 0.65rem;
}

.legal-page p,
.legal-page li {
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}

.legal-page ul {
  padding-left: 1.25rem;
  list-style: disc;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 960px) {
  .hero-grid,
  .photo-grid,
  .jpg-album-grid,
  .dev-grid,
  .blog-grid,
  .blog-slider,
  .article-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .polaroid {
    max-width: 280px;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav,
  .desktop-nav {
    display: none;
  }

  .menu-toggle,
  .mobile-toggle {
    display: grid !important;
  }

  .photo-grid,
  .jpg-album-grid,
  .dev-grid,
  .blog-grid,
  .blog-slider,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .author-box {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

  .site-footer .container,
  .site-footer .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

.product-detail-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  align-items: start;
}
.product-detail-media img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
}
.product-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.product-thumb {
  appearance: none;
  border: 2px solid transparent;
  padding: 0;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  background: transparent;
  width: 64px;
  height: 64px;
}
.product-thumb.is-active,
.product-thumb:hover {
  border-color: var(--accent, #f5b942);
}
.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-option-values {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.product-option-value.is-selected {
  border-color: var(--accent, #f5b942);
  color: var(--accent, #f5b942);
}
.product-specs {
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.5rem;
}
.product-specs > div {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: 0.75rem;
  font-size: 0.95rem;
}
.product-specs dt {
  color: var(--text-muted);
  margin: 0;
}
.product-specs dd {
  margin: 0;
}
@media (max-width: 800px) {
  .product-detail-grid {
    grid-template-columns: 1fr;
  }
}