/* Atelier Glass — ag- — unique product language (not spec / field dossier) */

.page-product.ag-floor {
  --ag-void: #12151f;
  --ag-ink: #181c28;
  --ag-panel: rgba(28, 34, 48, 0.72);
  --ag-raise: rgba(40, 48, 68, 0.55);
  --ag-foam: #f4f1ea;
  --ag-mist: #c8c2b6;
  --ag-mute: #8f8899;
  --ag-apricot: #ff9f6b;
  --ag-apricot-hot: #ffb48c;
  --ag-lilac: #b8a4ff;
  --ag-line: rgba(255, 159, 107, 0.22);
  --ag-display: "Crimson Pro", Georgia, serif;
  --ag-sans: "Josefin Sans", "Segoe UI", sans-serif;
  --ag-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ag-fluid: clamp(0.92rem, 0.84rem + 0.35vw, 1.05rem);
  --ag-stage: min(72vh, 42rem);
  --ag-gap: clamp(0.75rem, 1.8vw, 1.25rem);
  --ag-radius: clamp(0.85rem, 1.5vw, 1.35rem);
}

body.a70-body.page-product.ag-floor {
  background:
    radial-gradient(ellipse 60% 45% at 85% 10%, rgba(255, 159, 107, 0.14), transparent 55%),
    radial-gradient(ellipse 45% 40% at 5% 80%, rgba(184, 164, 255, 0.1), transparent 50%),
    linear-gradient(165deg, #0c0e16 0%, var(--ag-void) 42%, #151926 100%);
  color: var(--ag-foam);
  font-family: var(--ag-sans);
  font-size: var(--ag-fluid);
}

.page-product.ag-floor .a70-stamp-bar {
  background: rgba(12, 14, 22, 0.9);
  border-bottom: 1px solid var(--ag-line);
  backdrop-filter: blur(14px);
}

.page-product.ag-floor .a70-brand-block {
  background: var(--ag-apricot);
  color: #1a1008;
  border-color: transparent;
  box-shadow: none;
}

.page-product.ag-floor .a70-foot {
  background: #090b11;
  color: var(--ag-mist);
  border-top: 1px solid var(--ag-line);
}

.page-product.ag-floor .a70-foot-watermark {
  opacity: 0.05;
}

.ag-root {
  position: relative;
  width: min(1180px, calc(100% - clamp(1rem, 3vw, 2rem)));
  margin: 0 auto;
  padding: clamp(1rem, 2.2vw, 1.75rem) 0 clamp(3rem, 6vw, 4.5rem);
}

.ag-alert {
  margin-bottom: var(--ag-gap);
  padding: 0.85rem 1rem;
  background: rgba(255, 120, 100, 0.14);
  border: 1px solid rgba(255, 120, 100, 0.35);
  border-radius: 0.75rem;
  color: #ffc4b8;
  font-weight: 600;
}

.ag-miss {
  max-width: 34rem;
  margin: 2rem auto;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background: var(--ag-panel);
  backdrop-filter: blur(18px);
  border: 1px solid var(--ag-line);
  border-radius: var(--ag-radius);
}

.ag-miss h1 {
  margin: 0.25rem 0 0.55rem;
  font-family: var(--ag-display);
  font-size: clamp(1.8rem, 1.3rem + 1.8vw, 2.5rem);
  letter-spacing: -0.02em;
}

.ag-miss p {
  margin: 0 0 1.15rem;
  color: var(--ag-mist);
}

/* Named grid: crumb / gallery / story / buy */
.ag-deck {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(16rem, 0.85fr);
  grid-template-areas:
    "crumb crumb"
    "gallery buy"
    "story buy";
  gap: var(--ag-gap);
  align-items: start;
}

.ag-crumb { grid-area: crumb; }
.ag-gallery { grid-area: gallery; }
.ag-story { grid-area: story; }
.ag-buy { grid-area: buy; }

.ag-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--ag-mute);
}

.ag-crumb a {
  color: var(--ag-apricot-hot);
  text-decoration: none;
  font-weight: 600;
}

.ag-crumb a:hover {
  text-decoration: underline;
}

/* Gallery — tall stage + horizontal filmstrip */
.ag-gallery {
  container-type: inline-size;
  container-name: aggal;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
}

.ag-stage {
  position: relative;
  height: var(--ag-stage);
  max-height: 42rem;
  min-height: 18rem;
  border-radius: var(--ag-radius);
  overflow: hidden;
  background: #0a0c12;
  isolation: isolate;
}

.ag-stage.is-flash img {
  animation: ag-flash 0.45s var(--ag-ease);
}

@keyframes ag-flash {
  0% { opacity: 0.35; transform: scale(1.04); }
  100% { opacity: 1; transform: none; }
}

.ag-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: object-position 0.45s var(--ag-ease);
}

.ag-stage-glass {
  position: absolute;
  inset: auto 0 0 0;
  height: 38%;
  background: linear-gradient(180deg, transparent, rgba(12, 14, 22, 0.75));
  pointer-events: none;
}

.ag-stage-meta {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.65rem 0.85rem;
  background: rgba(24, 28, 40, 0.45);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0.75rem;
  font-size: 0.75rem;
  color: var(--ag-mist);
}

.ag-stage-meta strong {
  font-family: var(--ag-display);
  font-size: 1rem;
  color: var(--ag-foam);
  letter-spacing: -0.01em;
}

.ag-film {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
}

.ag-frame {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 0.35rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(28, 34, 48, 0.5);
  backdrop-filter: blur(10px);
  border-radius: 0.75rem;
  overflow: hidden;
  cursor: pointer;
  color: var(--ag-mute);
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: border-color 0.2s, color 0.2s, transform 0.2s var(--ag-ease);
}

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

.ag-frame span {
  padding: 0 0.5rem 0.55rem;
  text-align: center;
}

.ag-frame:hover {
  border-color: rgba(255, 159, 107, 0.4);
  color: var(--ag-foam);
  transform: translateY(-2px);
}

.ag-frame.is-on {
  border-color: var(--ag-apricot);
  color: var(--ag-apricot-hot);
  box-shadow: 0 0 0 1px rgba(255, 159, 107, 0.25);
}

@container aggal (max-width: 420px) {
  .ag-stage {
    height: min(52vh, 28rem);
  }
}

/* Story */
.ag-story {
  min-width: 0;
  padding: 0.25rem 0.15rem 0;
}

.ag-eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ag-lilac);
}

.ag-eyebrow a {
  color: inherit;
  text-decoration: none;
}

.ag-eyebrow a:hover {
  color: var(--ag-apricot-hot);
}

.ag-story h1 {
  margin: 0;
  font-family: var(--ag-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 1.2rem + 2.4vw, 3rem);
  letter-spacing: -0.025em;
  line-height: 1.08;
}

.ag-lede {
  margin: 0.85rem 0 0;
  color: var(--ag-mist);
  line-height: 1.6;
  max-width: 48ch;
}

.ag-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
  margin: 1.15rem 0 0;
}

.ag-facts > div {
  padding: 0.7rem 0.8rem;
  background: var(--ag-panel);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.65rem;
}

.ag-facts dt {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ag-mute);
}

.ag-facts dd {
  margin: 0.2rem 0 0;
  font-family: var(--ag-display);
  font-weight: 700;
  font-size: 1rem;
  word-break: break-word;
}

/* Glass buy dock */
.ag-buy {
  position: sticky;
  top: 5.25rem;
  container-type: inline-size;
  container-name: agbuy;
}

.ag-buy-glass {
  padding: clamp(1.05rem, 2vw, 1.35rem);
  background: linear-gradient(160deg, rgba(40, 48, 68, 0.65), rgba(24, 28, 40, 0.78));
  backdrop-filter: blur(22px) saturate(1.25);
  -webkit-backdrop-filter: blur(22px) saturate(1.25);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: calc(var(--ag-radius) + 0.15rem);
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.ag-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.ag-price {
  font-family: var(--ag-display);
  font-weight: 700;
  font-size: clamp(1.7rem, 1.4rem + 1vw, 2.2rem);
  letter-spacing: -0.02em;
  color: var(--ag-apricot-hot);
  line-height: 1;
}

.ag-badge {
  padding: 0.3rem 0.6rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(184, 164, 255, 0.18);
  color: var(--ag-lilac);
  border: 1px solid rgba(184, 164, 255, 0.3);
  border-radius: 999px;
}

.ag-variants {
  border: 0;
  margin: 0 0 1rem;
  padding: 0;
}

.ag-variants legend {
  padding: 0;
  margin-bottom: 0.5rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ag-mute);
}

.ag-variant-row {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.ag-chip {
  cursor: pointer;
  position: relative;
}

.ag-chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.ag-chip-face {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.7rem 0.85rem;
  background: rgba(12, 14, 22, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.7rem;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.ag-chip:hover .ag-chip-face {
  border-color: rgba(255, 159, 107, 0.35);
}

.ag-chip.is-on .ag-chip-face {
  background: rgba(255, 159, 107, 0.12);
  border-color: var(--ag-apricot);
  transform: translateX(3px);
}

.ag-chip-face strong {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ag-foam);
}

.ag-chip-face small {
  font-size: 0.78rem;
  color: var(--ag-mute);
}

.ag-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.ag-qty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.ag-qty-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ag-mute);
}

.ag-qty-step {
  display: inline-grid;
  grid-template-columns: 2.2rem 2.8rem 2.2rem;
  align-items: center;
  background: rgba(12, 14, 22, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  overflow: hidden;
}

.ag-qty-step button {
  border: 0;
  background: transparent;
  color: var(--ag-foam);
  height: 2.25rem;
  font-size: 1.1rem;
  cursor: pointer;
}

.ag-qty-step button:hover {
  background: rgba(255, 159, 107, 0.18);
  color: var(--ag-apricot-hot);
}

.ag-qty-step input {
  appearance: textfield;
  -moz-appearance: textfield;
  border: 0;
  background: transparent;
  color: var(--ag-foam);
  text-align: center;
  font: inherit;
  font-weight: 700;
  height: 2.25rem;
  width: 100%;
  outline: none;
}

.ag-qty-step input::-webkit-outer-spin-button,
.ag-qty-step input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.ag-fine {
  margin: 0.75rem 0 0;
  font-size: 0.78rem;
  color: var(--ag-mute);
  line-height: 1.4;
}

.ag-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.25rem;
  font-family: var(--ag-sans);
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  border-radius: 0.65rem;
  transition: transform 0.2s var(--ag-ease), filter 0.2s;
}

.ag-btn:hover {
  transform: translateY(-1px);
}

.ag-btn-solid {
  background: linear-gradient(120deg, var(--ag-apricot) 0%, var(--ag-apricot-hot) 100%);
  color: #1a1008;
}

.ag-btn-block {
  width: 100%;
  padding: 0.95rem 1.25rem;
  font-size: 1rem;
}

@container agbuy (max-width: 240px) {
  .ag-price {
    font-size: 1.45rem;
  }

  .ag-qty {
    flex-direction: column;
    align-items: stretch;
  }
}

/* Related */
.ag-related {
  margin-top: clamp(2rem, 4vw, 3rem);
}

.ag-related-head {
  margin-bottom: 1rem;
}

.ag-related-head h2 {
  margin: 0.2rem 0 0;
  font-family: var(--ag-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 1.15rem + 1vw, 1.85rem);
  letter-spacing: -0.02em;
}

.ag-related-rail {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr));
  gap: 0.85rem;
}

.ag-related-card {
  display: grid;
  grid-template-rows: auto 1fr;
  text-decoration: none;
  color: inherit;
  background: var(--ag-panel);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.9rem;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s var(--ag-ease);
  opacity: 0;
  animation: ag-rise 0.5s var(--ag-ease) forwards;
  animation-delay: calc(min(var(--i, 0), 8) * 50ms);
}

@keyframes ag-rise {
  to { opacity: 1; }
}

.ag-related-card:hover {
  border-color: rgba(255, 159, 107, 0.4);
  transform: translateY(-4px);
}

.ag-related-media {
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  background: #0a0c12;
}

.ag-related-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s var(--ag-ease);
}

.ag-related-card:hover .ag-related-media img {
  transform: scale(1.06);
}

.ag-related-copy {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.75rem 0.8rem 0.9rem;
}

.ag-related-copy small {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ag-lilac);
}

.ag-related-copy strong {
  font-family: var(--ag-display);
  font-size: 0.98rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.ag-related-copy em {
  font-style: normal;
  font-weight: 700;
  color: var(--ag-apricot-hot);
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .ag-deck {
    grid-template-columns: 1fr;
    grid-template-areas:
      "crumb"
      "gallery"
      "story"
      "buy";
  }

  .ag-buy {
    position: static;
  }

  .ag-stage {
    height: min(58vh, 32rem);
  }

  .ag-facts {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ag-stage.is-flash img,
  .ag-related-card {
    animation: none;
  }

  .ag-related-card {
    opacity: 1;
  }
}