.experience-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 24px;
}

.experience-strip span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 12px;
  background: color-mix(in oklch, var(--surface), transparent 7%);
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.experience-strip span::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}

.hub-hero.modern-hero {
  min-height: calc(100vh - 142px);
  align-items: stretch;
}

.hub-hero.modern-hero .hub-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hub-hero.modern-hero h1 {
  max-width: 920px;
  font-size: clamp(46px, 7.2vw, 98px);
  line-height: 0.96;
}

.hero-proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 28px 0;
}

.proof-tile {
  min-height: 116px;
  display: grid;
  align-content: space-between;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 15px;
  background: color-mix(in oklch, var(--surface), transparent 4%);
}

.proof-tile strong {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1;
}

.proof-tile span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 820;
}

.proof-tile.hot {
  border-color: color-mix(in oklch, var(--accent), var(--border) 30%);
  background: linear-gradient(150deg, var(--accent), var(--accent-strong));
  color: #fff;
}

.proof-tile.hot span {
  color: color-mix(in oklch, #fff, transparent 24%);
}

.product-showcase {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 18px;
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--border);
  border-radius: 28px;
  background:
    radial-gradient(circle at 20% 20%, color-mix(in oklch, var(--accent), transparent 78%), transparent 34%),
    linear-gradient(150deg, color-mix(in oklch, var(--surface), var(--blue-soft) 18%), var(--surface));
  box-shadow: var(--shadow);
}

.product-showcase::after {
  content: "";
  position: absolute;
  inset: auto -70px -86px auto;
  width: 260px;
  height: 260px;
  border: 1px solid color-mix(in oklch, var(--blue), transparent 80%);
  border-radius: 50%;
  pointer-events: none;
}

.showcase-top,
.showcase-bottom,
.lot-meta-row,
.product-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.market-pill {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 11px;
  background: var(--fg);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.bid-timer {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 950;
}

.car-stage {
  min-height: 360px;
  display: grid;
  align-content: end;
  position: relative;
  isolation: isolate;
}

.car-stage::before {
  content: "";
  position: absolute;
  inset: auto 5% 38px;
  height: 46px;
  border-radius: 50%;
  background: color-mix(in oklch, var(--fg), transparent 88%);
  filter: blur(8px);
  z-index: -1;
}

.photo-stage {
  min-height: clamp(310px, 42vw, 430px);
  align-content: stretch;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid color-mix(in oklch, var(--border), var(--fg) 8%);
  background: var(--surface);
  box-shadow: 0 22px 44px color-mix(in oklch, var(--fg), transparent 86%);
}

.photo-stage::before {
  display: none;
}

.photo-stage img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  display: block;
}

.car-illustration {
  position: relative;
  height: clamp(190px, 28vw, 280px);
}

.car-illustration::before {
  content: "";
  position: absolute;
  left: 5%;
  right: 5%;
  bottom: 58px;
  height: 112px;
  border-radius: 74px 92px 24px 24px;
  background:
    linear-gradient(180deg, #fff 0 58%, color-mix(in oklch, var(--blue-soft), #fff 40%) 59% 100%),
    #fff;
  border: 1px solid color-mix(in oklch, var(--border), var(--fg) 12%);
  box-shadow: 0 18px 32px color-mix(in oklch, var(--fg), transparent 88%);
}

.car-illustration::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 47px;
  height: 38px;
  background:
    radial-gradient(circle at 10% 50%, #121318 0 18px, transparent 19px),
    radial-gradient(circle at 90% 50%, #121318 0 18px, transparent 19px),
    linear-gradient(90deg, var(--accent), var(--blue));
  border-radius: 999px;
}

.car-windshield {
  position: absolute;
  left: 28%;
  right: 25%;
  bottom: 140px;
  height: 78px;
  border-radius: 58px 72px 8px 8px;
  background: linear-gradient(120deg, color-mix(in oklch, var(--blue), #fff 48%), #fff);
  border: 1px solid color-mix(in oklch, var(--blue), transparent 60%);
  transform: skewX(-8deg);
}

.car-light {
  position: absolute;
  bottom: 87px;
  width: 40px;
  height: 13px;
  border-radius: 999px;
  background: var(--accent);
}

.car-light.left {
  left: 15%;
}

.car-light.right {
  right: 15%;
  background: var(--amber);
}

.lot-card {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 18px;
  background: color-mix(in oklch, var(--surface), transparent 4%);
}

.lot-card h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 44px);
}

.lot-meta-row span {
  color: var(--muted);
  font-weight: 850;
}

.showcase-bottom {
  position: relative;
  z-index: 1;
}

.route-stack {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.route-stack span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 11px;
  background: var(--bg);
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.market-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.screen-gateway .gateway-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.market-strip a {
  min-height: 86px;
  display: grid;
  align-content: center;
  gap: 4px;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px;
  background: var(--surface);
}

.market-strip strong {
  font-family: var(--font-display);
  font-size: 18px;
}

.market-strip span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.landing-hero.presentation-hero {
  gap: 20px;
}

.auction-ticket {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  margin-top: 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
  background: var(--surface);
}

.auction-ticket strong {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
}

.auction-ticket small {
  color: var(--muted);
  font-weight: 800;
}

.order-car-photo {
  width: min(310px, 42vw);
  aspect-ratio: 16 / 10;
  flex: 0 0 min(310px, 42vw);
  border: 1px solid color-mix(in oklch, var(--border), var(--fg) 8%);
  border-radius: 20px;
  object-fit: cover;
  box-shadow: 0 16px 34px color-mix(in oklch, var(--fg), transparent 88%);
}

.product-page {
  width: min(1480px, calc(100% - 36px));
  margin: 0 auto;
  padding: 34px 0 76px;
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(370px, 0.72fr);
  gap: 18px;
  align-items: stretch;
}

.product-visual,
.product-summary,
.auction-bid-card,
.product-section,
.dock-card,
.sign-card {
  border: 1px solid var(--border);
  border-radius: 22px;
  background: color-mix(in oklch, var(--surface), var(--bg) 5%);
  box-shadow: var(--shadow);
}

.product-visual {
  position: relative;
  overflow: hidden;
  min-height: 600px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  align-content: stretch;
  gap: 16px;
  padding: clamp(18px, 3vw, 34px);
  background:
    radial-gradient(circle at 20% 18%, color-mix(in oklch, var(--accent), transparent 80%), transparent 30%),
    linear-gradient(150deg, var(--surface), color-mix(in oklch, var(--blue-soft), #fff 42%));
}

.product-visual[data-gallery-current="salon"] {
  background:
    radial-gradient(circle at 76% 24%, color-mix(in oklch, var(--blue), transparent 82%), transparent 32%),
    linear-gradient(150deg, color-mix(in oklch, var(--surface), var(--accent-soft) 18%), var(--surface));
}

.product-visual[data-gallery-current="sheet"] {
  background:
    linear-gradient(90deg, color-mix(in oklch, var(--surface), var(--border) 28%) 1px, transparent 1px),
    linear-gradient(180deg, color-mix(in oklch, var(--surface), var(--border) 28%) 1px, transparent 1px),
    var(--surface);
  background-size: 36px 36px;
}

.product-visual[data-gallery-current="port"] {
  background:
    linear-gradient(160deg, color-mix(in oklch, var(--blue), transparent 78%), transparent 38%),
    linear-gradient(0deg, color-mix(in oklch, var(--fg), transparent 90%) 0 26%, transparent 27%),
    var(--surface);
}

.gallery-frame {
  position: relative;
  min-height: 0;
  border: 1px solid color-mix(in oklch, var(--border), var(--fg) 8%);
  border-radius: 20px;
  overflow: hidden;
  background: var(--fg);
  box-shadow: 0 22px 46px color-mix(in oklch, var(--fg), transparent 86%);
}

.gallery-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, color-mix(in oklch, var(--fg), transparent 78%), transparent 28%),
    linear-gradient(0deg, color-mix(in oklch, var(--fg), transparent 82%), transparent 34%);
  pointer-events: none;
}

.gallery-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.018);
  transition:
    opacity 180ms cubic-bezier(0.23, 1, 0.32, 1),
    transform 220ms cubic-bezier(0.23, 1, 0.32, 1);
}

.product-visual[data-gallery-current="front"] .gallery-frame img[data-gallery-image="front"],
.product-visual[data-gallery-current="salon"] .gallery-frame img[data-gallery-image="salon"],
.product-visual[data-gallery-current="sheet"] .gallery-frame img[data-gallery-image="sheet"],
.product-visual[data-gallery-current="port"] .gallery-frame img[data-gallery-image="port"] {
  opacity: 1;
  transform: scale(1);
}

.product-visual .car-illustration {
  height: clamp(260px, 36vw, 420px);
}

.gallery-thumbs {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.gallery-thumb {
  min-height: 76px;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 8px;
  background: var(--surface);
  color: var(--muted);
  font-weight: 900;
  text-align: left;
}

.gallery-thumb[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.thumb-photo {
  width: 58px;
  height: 48px;
  border-radius: 11px;
  overflow: hidden;
  background: var(--border);
}

.thumb-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-summary {
  display: grid;
  align-content: space-between;
  gap: 18px;
  padding: clamp(22px, 3vw, 34px);
}

.product-summary h1 {
  margin-bottom: 12px;
  font-size: clamp(40px, 5vw, 72px);
}

.price-line {
  display: grid;
  gap: 4px;
  margin: 18px 0;
}

.price-line span {
  color: var(--muted);
  font-weight: 850;
}

.price-line strong {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: clamp(38px, 4.8vw, 64px);
  line-height: 1;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.spec-grid div {
  min-height: 84px;
  display: grid;
  align-content: center;
  gap: 4px;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 13px;
  background: var(--surface);
}

.spec-grid span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.spec-grid strong {
  font-family: var(--font-display);
  font-size: 20px;
}

.product-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.45fr);
  gap: 18px;
  align-items: start;
  margin-top: 18px;
}

.product-section,
.auction-bid-card,
.dock-card,
.sign-card {
  padding: clamp(18px, 2.4vw, 28px);
}

.product-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.product-tabs button {
  min-height: 40px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 9px 14px;
  background: var(--surface);
  color: var(--muted);
  font-weight: 900;
}

.product-tabs button[aria-selected="true"] {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.inspection-grid,
.dock-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.inspection-grid div,
.dock-grid div {
  min-height: 112px;
  display: grid;
  align-content: space-between;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  background: var(--surface);
}

.inspection-grid span,
.dock-grid span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.inspection-grid strong,
.dock-grid strong {
  font-family: var(--font-display);
  font-size: 24px;
}

.document-row {
  display: grid;
  gap: 10px;
}

.document-row a {
  min-height: 70px;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px;
  background: var(--surface);
}

.document-row i {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-mono);
  font-style: normal;
  font-weight: 950;
}

.document-row small {
  color: var(--muted);
}

.document-row b {
  color: var(--accent);
  font-size: 13px;
  text-transform: uppercase;
}

.calc-followup .doc-actions.tight {
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
}

.mini-docs + .hero-actions {
  margin-top: 18px;
}

.file-list + .btn {
  margin-top: 16px;
}

.gallery-thumb,
.product-tabs button {
  transition:
    background 160ms cubic-bezier(0.23, 1, 0.32, 1),
    border-color 160ms cubic-bezier(0.23, 1, 0.32, 1),
    transform 160ms cubic-bezier(0.23, 1, 0.32, 1);
}

.gallery-thumb:hover,
.product-tabs button:hover {
  transform: translateY(-1px);
}

.auction-bid-card {
  display: grid;
  gap: 16px;
}

.bid-meter {
  display: grid;
  gap: 8px;
}

.bid-meter span {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--border);
}

.bid-meter span::before {
  content: "";
  display: block;
  width: var(--bid-progress, 68%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--blue));
}

.bid-table {
  display: grid;
  gap: 8px;
}

.bid-table div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}

.bid-table span {
  color: var(--muted);
}

.side-stack {
  display: grid;
  gap: 18px;
}

.sign-card {
  display: grid;
  gap: 12px;
}

.sign-controls {
  display: grid;
  grid-template-columns: minmax(100px, 1fr) auto;
  gap: 8px;
}

.sign-controls input {
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 11px 13px;
  outline: none;
}

.sign-controls input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.signed-state {
  color: color-mix(in oklch, var(--green), var(--fg) 20%);
}

@media (max-width: 1160px) {
  .hub-hero.modern-hero,
  .product-hero,
  .product-body {
    grid-template-columns: 1fr;
  }

  .market-strip,
  .screen-gateway .gateway-grid,
  .inspection-grid,
  .dock-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .calc-followup .doc-actions.tight {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .hero-proof-grid,
  .market-strip,
  .screen-gateway .gateway-grid,
  .gallery-thumbs,
  .spec-grid,
  .inspection-grid,
  .dock-grid {
    grid-template-columns: 1fr;
  }

  .hub-hero.modern-hero h1,
  .product-summary h1 {
    font-size: clamp(38px, 12vw, 56px);
  }

  .product-page {
    width: min(100% - 28px, 1480px);
    padding-top: 24px;
  }

  .product-visual {
    min-height: 440px;
  }

  .photo-stage {
    min-height: 300px;
  }

  .gallery-thumb {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .order-car-photo {
    width: 100%;
    flex-basis: auto;
  }

  .document-row a {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .document-row a::after {
    display: none;
  }

  .sign-controls {
    grid-template-columns: 1fr;
  }

  .calc-followup .doc-actions.tight {
    grid-template-columns: 1fr;
  }
}