@import url("brand.css?v=20260728-brand-color-gate");

:root {
  --seo-card: linear-gradient(145deg, rgba(17, 21, 27, 0.98), rgba(21, 27, 35, 0.90));
  --seo-glow: 0 24px 70px var(--brand-shadow);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  transform: translateY(-160%);
  border-radius: var(--radius);
  padding: 10px 14px;
  background: var(--accent);
  color: var(--bg);
  font-weight: 900;
}

.skip-link:focus {
  transform: translateY(0);
}

.seo-header {
  position: relative;
  z-index: 10;
}

.seo-header .nav {
  align-items: center;
}

.nav-shop {
  border: 1px solid rgba(0, 232, 145, 0.58);
  border-radius: 999px;
  padding: 6px 12px;
  color: var(--brand-accent-strong);
}

.seo-main {
  padding-bottom: 42px;
}

.eyebrow {
  color: var(--brand-accent-strong);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.lede {
  max-width: 820px;
  color: var(--muted);
  font-size: clamp(1rem, 2.1vw, 1.28rem);
  line-height: 1.72;
}

.breadcrumbs {
  padding: 28px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  margin-left: 7px;
  content: "/";
  color: rgba(139, 150, 165, 0.5);
}

.breadcrumbs a:hover {
  color: var(--brand-accent-strong);
}

.index-hero,
.gallery-intro {
  display: grid;
  gap: 24px;
  padding: clamp(72px, 11vw, 138px) 0 clamp(58px, 8vw, 96px);
}

.index-hero h1,
.gallery-intro h1,
.collection-hero h1,
.product-concept h1,
.guide-hero h1 {
  max-width: 1050px;
  font-size: clamp(2.35rem, 7vw, 5.9rem);
  line-height: 0.98;
  text-wrap: balance;
}

.seo-section {
  display: grid;
  gap: 28px;
  padding: clamp(52px, 8vw, 92px) 0;
  border-top: 1px solid var(--line);
}

.seo-section > h2,
.section-title-row h2,
.seo-section > div > h2 {
  max-width: 780px;
  font-size: clamp(1.7rem, 4vw, 3.15rem);
}

.section-title-row {
  display: grid;
  gap: 20px;
}

.section-title-row > div,
.compact-section > div:first-child,
.faq-section > div:first-child {
  display: grid;
  gap: 9px;
}

.section-summary {
  max-width: 760px;
  color: var(--muted);
  line-height: 1.75;
}

.text-arrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 9px;
  color: var(--brand-accent-strong);
  font-weight: 900;
}

.text-arrow:hover span {
  transform: translateX(3px);
}

.text-arrow span {
  transition: transform 160ms ease;
}

.seo-button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 11px 17px;
  background: var(--surface);
  font-weight: 900;
  text-align: center;
}

.seo-button:hover {
  border-color: rgba(0, 232, 145, 0.68);
}

.seo-button-primary {
  border-color: var(--brand-accent-strong);
  background: var(--accent);
  color: var(--bg);
}

.concept-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.concept-card {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--seo-card);
}

.concept-card:hover,
.concept-card:focus-within {
  border-color: rgba(0, 232, 145, 0.6);
}

.concept-card-image {
  display: block;
  overflow: hidden;
  background: #07090C;
}

.concept-card-image img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  transition: transform 220ms ease;
}

.concept-card:hover img {
  opacity: 0.96;
}

.concept-card-copy {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 16px;
}

.concept-card-copy h3 {
  font-size: clamp(0.92rem, 2vw, 1.14rem);
  line-height: 1.25;
}

.concept-card-copy > p:not(.eyebrow) {
  display: block;
  overflow: visible;
  color: var(--muted);
  font-size: 0.86rem;
}

.concept-card-copy .text-arrow {
  margin-top: auto;
  font-size: 0.84rem;
}

.collection-hero,
.product-concept {
  display: grid;
  gap: 34px;
  padding: clamp(54px, 9vw, 104px) 0;
}

.collection-hero > div,
.product-concept-copy {
  display: grid;
  align-content: center;
  gap: 22px;
}

.intent-panel,
.availability-note,
.marketplace-disclosure {
  display: grid;
  align-content: start;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: var(--seo-card);
  box-shadow: var(--seo-glow);
}

.intent-panel p,
.availability-note,
.marketplace-disclosure p {
  color: var(--muted);
}

.concept-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.availability-note {
  max-width: 760px;
  padding: 15px;
  box-shadow: none;
  font-size: 0.78rem;
}

.availability-note strong {
  color: var(--text);
}

.variant-gallery {
  display: grid;
  gap: 12px;
}

.variant-gallery.has-multiple {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.variant-gallery.variant-count-2 {
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  align-items: end;
}

.variant-gallery.has-multiple:not(.variant-count-2) .variant-card.is-mockup {
  grid-column: 1 / -1;
  width: min(100%, 430px);
  justify-self: center;
}

.variant-card {
  display: grid;
  gap: 8px;
  margin: 0;
}

.variant-card:first-child:last-child {
  width: min(100%, 590px);
  justify-self: center;
}

.variant-media {
  display: block;
  aspect-ratio: var(--variant-ratio, 4 / 5);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #07090C;
  box-shadow: var(--seo-glow);
}

.variant-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.variant-card.is-mockup .variant-media {
  aspect-ratio: 4 / 5;
  border-color: var(--line);
  background: #151B23;
  box-shadow:
    inset 0 0 0 1px rgba(243, 245, 247, 0.08),
    0 22px 52px var(--brand-shadow);
}

.variant-card.is-mockup img {
  object-fit: contain;
  object-position: center;
  background: #151B23;
  filter: brightness(2.35) contrast(0.62) saturate(1.2);
}

.variant-card figcaption {
  color: var(--muted);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.detail-section,
.compact-section,
.faq-section {
  align-items: start;
}

.editorial-copy {
  display: grid;
  gap: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.link-panels {
  display: grid;
  gap: 10px;
}

.link-panels a {
  display: grid;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background: var(--surface);
}

.link-panels a:hover {
  border-color: rgba(0, 232, 145, 0.62);
}

.link-panels a span {
  color: var(--muted);
  font-size: 0.88rem;
}

.faq-stack {
  display: grid;
  gap: 10px;
}

.faq-stack details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  background: var(--surface);
}

.faq-stack summary {
  color: var(--text);
  cursor: pointer;
  font-weight: 900;
}

.faq-stack p {
  padding-top: 12px;
  color: var(--muted);
}

.collection-index-grid {
  display: grid;
  gap: 14px;
}

.collection-index-card {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--seo-card);
}

.collection-index-card:hover {
  border-color: rgba(0, 232, 145, 0.62);
}

.collection-index-media {
  display: block;
  overflow: hidden;
  min-height: 148px;
  background:
    radial-gradient(circle at 50% 46%, rgba(0, 232, 145, 0.1), transparent 48%),
    #07090C;
}

.collection-index-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 148px;
  object-fit: contain;
  object-position: center;
  transition: transform 220ms ease;
}

.collection-index-card:hover .collection-index-media img,
.collection-index-card:focus-visible .collection-index-media img {
  opacity: 0.96;
}

.collection-index-card > span {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 16px;
}

.collection-index-card small {
  color: var(--brand-accent-strong);
  font-weight: 900;
  text-transform: uppercase;
}

.collection-index-card strong {
  font-family: Orbitron, "Arial Black", system-ui, sans-serif;
  line-height: 1.18;
}

.collection-index-card span span {
  color: var(--muted);
  font-size: 0.82rem;
}

.guide-index-grid {
  display: grid;
  gap: 18px;
}

.guide-index-card {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--seo-card);
}

.guide-index-card > a {
  overflow: hidden;
  background: #07090C;
}

.guide-index-card img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  background: #07090C;
}

.guide-index-card > div {
  display: grid;
  align-content: center;
  gap: 15px;
  padding: clamp(20px, 4vw, 38px);
}

.guide-index-card h2 {
  font-size: clamp(1.35rem, 3.3vw, 2.45rem);
  line-height: 1.08;
}

.guide-index-card > div > p:not(.eyebrow) {
  color: var(--muted);
}

.guide-layout {
  display: grid;
  padding: clamp(50px, 8vw, 100px) 0;
}

.guide-hero {
  display: grid;
  gap: 22px;
  padding-bottom: 44px;
}

.reading-meta {
  color: var(--muted);
  font-size: 0.78rem;
}

.guide-navigation {
  display: grid;
  gap: 12px;
  align-self: start;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background: var(--surface);
}

.guide-navigation ol {
  display: grid;
  gap: 9px;
  padding-left: 20px;
  color: var(--muted);
  font-size: 0.84rem;
}

.guide-navigation a:hover {
  color: var(--brand-accent-strong);
}

.guide-body {
  display: grid;
  gap: 42px;
  padding: 38px 0;
}

.guide-body section {
  display: grid;
  gap: 17px;
  scroll-margin-top: 24px;
}

.guide-body h2 {
  font-size: clamp(1.45rem, 3.7vw, 2.6rem);
}

.guide-body p {
  color: var(--muted);
  font-size: clamp(0.96rem, 1.8vw, 1.08rem);
  line-height: 1.88;
}

.guide-featured,
.guide-collections {
  display: grid;
  gap: 24px;
  padding: 48px 0;
  border-top: 1px solid var(--line);
}

.guide-featured > h2,
.guide-collections > h2 {
  font-size: clamp(1.6rem, 4vw, 2.8rem);
}

.marketplace-disclosure {
  margin-top: 24px;
  box-shadow: none;
}

.collection-jump-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin-top: 14px;
}

.collection-jump-grid a {
  display: grid;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: var(--surface);
}

.collection-jump-grid a:hover {
  border-color: rgba(0, 232, 145, 0.62);
}

.collection-jump-grid span {
  color: var(--muted);
  font-size: 0.78rem;
}

.gallery-section {
  padding-top: 64px;
}

.gallery-list .asset-image {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
}

.design-card {
  grid-template-rows: auto auto;
}

.design-detail-link {
  display: grid;
  gap: 9px;
}

.design-card-actions {
  display: grid;
  grid-template-columns: minmax(0, 0.65fr) minmax(0, 1.35fr);
  gap: 7px;
}

.card-text-link,
.design-card-actions .preview-button {
  display: inline-flex;
  width: 100%;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 7px;
  font-size: 0.76rem;
  font-weight: 900;
  text-align: center;
}

.card-text-link {
  color: var(--text);
}

.card-text-link:hover {
  border-color: rgba(0, 232, 145, 0.65);
  color: var(--brand-accent-strong);
}

.seo-footer {
  margin-top: 38px;
}

@media (min-width: 700px) {
  .concept-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .collection-index-grid,
  .collection-jump-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guide-index-card {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guide-index-card:nth-child(even) > a {
    order: 2;
  }

  .section-title-row {
    grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr);
    align-items: end;
  }
}

@media (min-width: 900px) {
  .collection-hero {
    grid-template-columns: minmax(0, 1.3fr) minmax(300px, 0.7fr);
    align-items: center;
  }

  .product-concept {
    grid-template-columns: minmax(0, 0.9fr) minmax(430px, 1.1fr);
    align-items: center;
    min-height: 690px;
  }

  .detail-section,
  .compact-section,
  .faq-section {
    grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(42px, 8vw, 110px);
  }

  .link-panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .collection-index-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .collection-index-card {
    grid-template-columns: 1fr;
  }

  .collection-index-media {
    aspect-ratio: 1;
    height: auto;
  }

  .guide-layout {
    grid-template-columns: minmax(180px, 0.3fr) minmax(0, 0.7fr);
    column-gap: clamp(38px, 7vw, 100px);
  }

  .guide-hero,
  .guide-featured,
  .guide-collections,
  .marketplace-disclosure {
    grid-column: 1 / -1;
  }

  .guide-navigation {
    position: sticky;
    top: 24px;
    grid-column: 1;
  }

  .guide-body {
    grid-column: 2;
    padding-top: 0;
  }

  .concept-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 819px) {
  .seo-header {
    align-items: center;
    gap: 15px;
  }

  .seo-header .nav {
    width: 100%;
    gap: 9px 14px;
  }
}

@media (max-width: 520px) {
  .concept-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .concept-card-copy {
    padding: 12px;
  }

  .variant-gallery.has-multiple {
    grid-template-columns: 1fr;
  }

  .collection-index-card {
    grid-template-columns: 1fr;
  }

  .collection-index-media,
  .collection-index-media img {
    min-height: 0;
  }

  .collection-index-media {
    aspect-ratio: 1;
  }

  .collection-jump-grid {
    grid-template-columns: 1fr;
  }

  .design-card-actions {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .index-hero,
  .gallery-intro,
  .collection-hero > div,
  .product-concept-copy,
  .guide-hero {
    animation: seoEnter 480ms cubic-bezier(0.2, 0.75, 0.2, 1) both;
  }

  .intent-panel,
  .variant-gallery {
    animation: seoEnter 560ms 70ms cubic-bezier(0.2, 0.75, 0.2, 1) both;
  }
}

@keyframes seoEnter {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}