/* Specimen Deck — observatory PDP (exclusive to product.php) */
:root {
  /* Tideboard-aligned Specimen Deck */
  --sd-ink: #042A28;
  --sd-ink-soft: #2F5C58;
  --sd-sage: #B8F2E0;
  --sd-paper: #EFFFFA;
  --sd-gold: #FF9B71;
  --sd-mint: #024E4A;
  --sd-mint-deep: #013533;
  --sd-ember: #FF9B71;
  --sd-ember-deep: #E87A4F;
  --sd-shadow: 0 22px 48px rgba(1, 53, 51, 0.12);
  --sd-font-display: "Bricolage Grotesque", "Red Hat Display", system-ui, sans-serif;
  --sd-font-body: "Plus Jakarta Sans", "Gentium Plus", Georgia, serif;
}

body.sd-deck {
  margin: 0;
  min-height: 100vh;
  color: var(--sd-ink);
  font-family: var(--sd-font-body);
  background:
    radial-gradient(ellipse 70% 45% at 80% 0%, rgba(2, 78, 74, 0.12), transparent 55%),
    radial-gradient(ellipse 50% 40% at 0% 70%, rgba(255, 155, 113, 0.14), transparent 50%),
    linear-gradient(165deg, #EFFFFA 0%, #F4FBF8 40%, var(--sd-paper) 100%);
}

body.sd-deck a {
  color: inherit;
  text-decoration: none;
}

body.sd-deck a:hover {
  color: var(--sd-mint-deep);
}

.sd-rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding: 1rem clamp(1rem, 4vw, 2.5rem);
  border-bottom: 1px solid rgba(2, 78, 74, 0.12);
  background: rgba(239, 255, 250, 0.85);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 30;
}

.sd-brand {
  font-family: var(--sd-font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--sd-ink) !important;
}

.sd-brand em {
  font-style: italic;
  font-weight: 600;
  color: var(--sd-ember);
  font-family: var(--sd-font-body);
}

.sd-rail-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  font-family: var(--sd-font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sd-rail-nav a {
  color: var(--sd-ink-soft);
  padding-bottom: 0.2rem;
  border-bottom: 2px solid transparent;
}

.sd-rail-nav a.is-here,
.sd-rail-nav a:hover {
  color: var(--sd-ink);
  border-bottom-color: var(--sd-mint);
}

.sd-stage {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.25rem clamp(1rem, 4vw, 2.5rem) 3rem;
}

.sd-trail {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.55rem;
  margin-bottom: 1.5rem;
  font-family: var(--sd-font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sd-ink-soft);
}

.sd-trail a::after {
  content: "›";
  margin-left: 0.55rem;
  opacity: 0.5;
}

.sd-trail [aria-current="page"] {
  color: var(--sd-ink);
}

.sd-layout {
  display: grid;
  grid-template-columns: minmax(280px, 1.05fr) minmax(280px, 0.95fr);
  gap: 2rem 2.5rem;
  align-items: start;
  margin-bottom: 2.5rem;
}

.sd-observatory {
  position: sticky;
  top: 5rem;
}

.sd-dish {
  position: relative;
  aspect-ratio: 1;
  max-width: 520px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  overflow: hidden;
  background: var(--sd-ink);
  box-shadow:
    0 0 0 10px rgba(239, 255, 250, 0.9),
    0 0 0 12px rgba(2, 78, 74, 0.15),
    var(--sd-shadow);
}

.sd-dish-ring {
  position: absolute;
  inset: 8%;
  border: 1px dashed rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  pointer-events: none;
  z-index: 2;
}

.sd-dish-badge {
  position: absolute;
  top: 12%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  padding: 0.35rem 0.85rem;
  font-family: var(--sd-font-display);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--sd-gold);
  color: var(--sd-ink);
  border-radius: 999px;
}

.sd-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 0.35s ease, transform 0.35s ease;
  pointer-events: none;
}

.sd-slide.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
  z-index: 1;
}

.sd-slide.is-soft img {
  filter: saturate(0.85) contrast(1.05);
}

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

.sd-slide figcaption {
  position: absolute;
  bottom: 14%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.3rem 0.7rem;
  font-family: var(--sd-font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(2, 78, 74, 0.55);
  border-radius: 999px;
  backdrop-filter: blur(6px);
}

.sd-orbit {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
}

.sd-orbit-dot {
  appearance: none;
  border: 1.5px solid rgba(2, 78, 74, 0.18);
  background: #fff;
  color: var(--sd-ink-soft);
  font-family: var(--sd-font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.sd-orbit-dot.is-active,
.sd-orbit-dot:hover,
.sd-orbit-dot:focus-visible {
  background: var(--sd-ember);
  border-color: var(--sd-ember);
  color: var(--sd-ink);
  outline: none;
  transform: translateY(-1px);
}

.sd-dossier .sd-kicker,
.sd-miss .sd-kicker {
  margin: 0 0 0.45rem;
  font-family: var(--sd-font-display);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sd-mint-deep);
}

.sd-dossier h1 {
  margin: 0 0 0.85rem;
  font-family: var(--sd-font-display);
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.sd-signal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.65rem;
  font-family: var(--sd-font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--sd-ink-soft);
}

.sd-signal-bars {
  display: inline-flex;
  gap: 3px;
  align-items: flex-end;
  height: 1rem;
}

.sd-signal-bars i {
  display: block;
  width: 4px;
  background: rgba(2, 78, 74, 0.2);
  border-radius: 1px;
}

.sd-signal-bars i:nth-child(1) { height: 40%; }
.sd-signal-bars i:nth-child(2) { height: 55%; }
.sd-signal-bars i:nth-child(3) { height: 70%; }
.sd-signal-bars i:nth-child(4) { height: 85%; }
.sd-signal-bars i:nth-child(5) { height: 100%; }

.sd-signal-bars i.is-on {
  background: var(--sd-gold);
}

.sd-stock {
  margin: 0 0 0.75rem;
  font-family: var(--sd-font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--sd-mint-deep);
}

.sd-stock.is-out {
  color: var(--sd-ember-deep);
}

.sd-price {
  margin: 0 0 0.85rem;
  font-family: var(--sd-font-display);
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
}

.sd-price s {
  color: var(--sd-ink-soft);
  font-size: 1.1rem;
}

.sd-price strong {
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  font-weight: 900;
  color: var(--sd-ink);
}

.sd-lede {
  margin: 0 0 1.15rem;
  font-size: 1.08rem;
  line-height: 1.55;
  color: var(--sd-ink-soft);
}

.sd-alert {
  margin: 0 0 1rem;
  padding: 0.75rem 0.9rem;
  background: #fdecea;
  border-left: 4px solid var(--sd-ember);
  color: #7a2e0c;
  font-family: var(--sd-font-display);
  font-weight: 600;
  font-size: 0.9rem;
}

.sd-buy {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  margin-bottom: 1.15rem;
}

.sd-dial,
.sd-flags {
  padding: 0.95rem 1rem 1.05rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(2, 78, 74, 0.1);
  border-radius: 16px;
}

.sd-dial-head,
.sd-flags-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-family: var(--sd-font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sd-ink-soft);
}

.sd-dial-head strong,
.sd-flags-head strong {
  color: var(--sd-ink);
  letter-spacing: 0;
  text-transform: none;
  font-size: 0.95rem;
}

.sd-dial-arc {
  position: relative;
  min-height: 88px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 0 0.25rem;
}

.sd-dial-path {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  width: 100%;
  height: 70px;
  color: rgba(2, 78, 74, 0.28);
  pointer-events: none;
}

.sd-dial-knob {
  position: relative;
  z-index: 1;
  width: 4.6rem;
  height: 4.6rem;
  border-radius: 50%;
  border: 2px solid rgba(2, 78, 74, 0.16);
  background: #fff;
  font-family: var(--sd-font-display);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--sd-ink);
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(2, 78, 74, 0.08);
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.sd-dial-knob:nth-child(2) { transform: translateY(-18px); }
.sd-dial-knob:nth-child(3) { transform: translateY(-28px); }
.sd-dial-knob:nth-child(4) { transform: translateY(-18px); }

.sd-dial-knob.is-active,
.sd-dial-knob:hover,
.sd-dial-knob:focus-visible {
  background: var(--sd-ember);
  border-color: var(--sd-ember-deep);
  color: var(--sd-ink);
  outline: none;
}

.sd-dial-knob.is-active:nth-child(2),
.sd-dial-knob:hover:nth-child(2) { transform: translateY(-18px) scale(1.06); }
.sd-dial-knob.is-active:nth-child(3),
.sd-dial-knob:hover:nth-child(3) { transform: translateY(-28px) scale(1.06); }
.sd-dial-knob.is-active:nth-child(4),
.sd-dial-knob:hover:nth-child(4) { transform: translateY(-18px) scale(1.06); }

.sd-flag-row {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.sd-flag {
  appearance: none;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  text-align: left;
  padding: 0.65rem 0.85rem;
  border: 0;
  border-left: 4px solid transparent;
  background: rgba(2, 78, 74, 0.04);
  font-family: var(--sd-font-display);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--sd-ink);
  cursor: pointer;
  border-radius: 0 8px 8px 0;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.sd-flag i {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--sd-gold);
}

.sd-flag.is-active,
.sd-flag:hover,
.sd-flag:focus-visible {
  background: rgba(255, 155, 113, 0.16);
  border-left-color: var(--sd-ember);
  outline: none;
}

.sd-lift {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--sd-font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sd-ink-soft);
}

.sd-elevator {
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 2px solid var(--sd-ink);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}

.sd-elevator button {
  width: 3.2rem;
  height: 1.7rem;
  border: 0;
  background: var(--sd-sage);
  color: var(--sd-mint);
  font-family: var(--sd-font-body);
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.sd-elevator button:hover,
.sd-elevator button:focus-visible {
  background: var(--sd-ember);
  color: var(--sd-ink);
  outline: none;
}

.sd-elevator input {
  width: 3.2rem;
  height: 2.2rem;
  border: 0;
  border-top: 1px solid rgba(2, 78, 74, 0.12);
  border-bottom: 1px solid rgba(2, 78, 74, 0.12);
  text-align: center;
  font-family: var(--sd-font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--sd-ink);
  background: transparent;
  -moz-appearance: textfield;
}

.sd-elevator input::-webkit-outer-spin-button,
.sd-elevator input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.sd-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.sd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.15rem;
  border: 2px solid transparent;
  border-radius: 999px;
  font-family: var(--sd-font-body);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--sd-mint);
  color: #EFFFFA !important;
  cursor: pointer;
  box-shadow: 0 6px 0 rgba(1, 53, 51, 0.28);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.sd-btn:hover,
.sd-btn:focus-visible {
  background: var(--sd-mint-deep);
  border-color: transparent;
  color: #EFFFFA !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 0 rgba(1, 53, 51, 0.24);
  outline: 2px solid var(--sd-ember);
  outline-offset: 2px;
}

.sd-btn--now {
  background: var(--sd-ember);
  border-color: transparent;
  color: var(--sd-ink) !important;
  box-shadow: 0 6px 0 rgba(180, 90, 50, 0.35);
}

.sd-btn--now:hover,
.sd-btn--now:focus-visible {
  background: #FFB08E;
  border-color: transparent;
  color: var(--sd-ink) !important;
  box-shadow: 0 8px 0 rgba(180, 90, 50, 0.3);
  outline: 2px solid var(--sd-mint);
  outline-offset: 2px;
}

.sd-btn.is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
}

.sd-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1rem;
  margin-bottom: 1.25rem;
  font-family: var(--sd-font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sd-ink-soft);
}

.sd-pledges {
  display: grid;
  gap: 0.75rem;
}

.sd-pledges article {
  padding: 0.85rem 0.95rem;
  background: rgba(255, 255, 255, 0.55);
  border-radius: 12px;
  border-left: 3px solid var(--sd-gold);
}

.sd-pledges strong {
  display: block;
  font-family: var(--sd-font-display);
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.sd-pledges p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--sd-ink-soft);
}

.sd-drawers {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2.5rem;
}

.sd-drawer {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(2, 78, 74, 0.1);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(2, 78, 74, 0.05);
}

.sd-drawer summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.15rem;
  font-family: var(--sd-font-display);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  background: linear-gradient(90deg, rgba(184, 242, 224, 0.12), transparent 55%);
}

.sd-drawer summary::-webkit-details-marker {
  display: none;
}

.sd-drawer summary::after {
  content: "+";
  float: right;
  color: var(--sd-mint-deep);
}

.sd-drawer[open] summary::after {
  content: "−";
}

.sd-drawer-body {
  padding: 0 1.15rem 1.2rem;
  color: var(--sd-ink-soft);
  line-height: 1.55;
}

.sd-drawer-body h3 {
  margin: 1rem 0 0.5rem;
  font-family: var(--sd-font-display);
  font-size: 0.95rem;
  color: var(--sd-ink);
}

.sd-drawer-body ul {
  margin: 0;
  padding-left: 1.15rem;
}

.sd-drawer-body li {
  margin-bottom: 0.35rem;
}

.sd-spec {
  margin: 0;
  display: grid;
  gap: 0.45rem;
}

.sd-spec > div {
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: 0.75rem;
  padding: 0.45rem 0;
  border-bottom: 1px dashed rgba(2, 78, 74, 0.12);
  font-size: 0.95rem;
}

.sd-spec dt {
  margin: 0;
  font-family: var(--sd-font-display);
  font-weight: 700;
  color: var(--sd-ink);
}

.sd-spec dd {
  margin: 0;
}

.sd-adjacent h2 {
  margin: 0 0 1rem;
  font-family: var(--sd-font-display);
  font-size: 1.55rem;
  font-weight: 900;
}

.sd-adjacent-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(180px, 220px);
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scroll-snap-type: x mandatory;
}

.sd-adjacent-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 16px;
  border: 1px solid rgba(2, 78, 74, 0.1);
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.sd-adjacent-card:hover {
  transform: translateY(-3px);
  border-color: var(--sd-mint);
  color: inherit;
}

.sd-adjacent-media {
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  background: var(--sd-sage);
}

.sd-adjacent-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sd-adjacent-card strong {
  font-family: var(--sd-font-display);
  font-size: 0.92rem;
  line-height: 1.25;
}

.sd-adjacent-card em {
  font-style: normal;
  font-family: var(--sd-font-display);
  font-weight: 800;
  color: var(--sd-mint-deep);
}

.sd-miss {
  max-width: 420px;
  margin: 4rem auto;
  padding: 2rem 1.5rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 20px;
  box-shadow: var(--sd-shadow);
}

.sd-miss h1 {
  margin: 0 0 0.5rem;
  font-family: var(--sd-font-display);
  font-size: 1.85rem;
  font-weight: 900;
}

.sd-miss p {
  margin: 0 0 1.15rem;
  color: var(--sd-ink-soft);
}

.sd-colophon {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.25rem clamp(1rem, 4vw, 2.5rem) 2.5rem;
  border-top: 1px solid rgba(2, 78, 74, 0.12);
  font-family: var(--sd-font-display);
  font-size: 0.85rem;
  color: var(--sd-ink-soft);
}

.sd-colophon nav {
  display: flex;
  gap: 1rem;
  font-weight: 700;
}

@media (max-width: 900px) {
  .sd-layout {
    grid-template-columns: 1fr;
  }

  .sd-observatory {
    position: relative;
    top: 0;
  }

  .sd-dish {
    max-width: 380px;
  }

  .sd-spec > div {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

@media (max-width: 560px) {
  .sd-actions {
    grid-template-columns: 1fr;
  }

  .sd-dial-knob {
    width: 3.8rem;
    height: 3.8rem;
    font-size: 0.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sd-slide,
  .sd-dial-knob,
  .sd-adjacent-card,
  .sd-btn {
    transition: none;
  }
}

/* Product / Specimen Deck button lock */
body.sd-deck.dna-exclusive .page-main .sd-btn:not(.sd-btn--now) {
  background: var(--sd-mint) !important;
  color: #EFFFFA !important;
  border-color: transparent !important;
  box-shadow: 0 6px 0 rgba(1, 53, 51, 0.28) !important;
}

body.sd-deck.dna-exclusive .page-main .sd-btn:not(.sd-btn--now):hover,
body.sd-deck.dna-exclusive .page-main .sd-btn:not(.sd-btn--now):focus-visible {
  background: var(--sd-mint-deep) !important;
  color: #EFFFFA !important;
}

body.sd-deck.dna-exclusive .page-main .sd-btn--now {
  background: var(--sd-ember) !important;
  color: var(--sd-ink) !important;
  border-color: transparent !important;
  box-shadow: 0 6px 0 rgba(180, 90, 50, 0.35) !important;
}

body.sd-deck.dna-exclusive .page-main .sd-btn--now:hover,
body.sd-deck.dna-exclusive .page-main .sd-btn--now:focus-visible {
  background: #FFB08E !important;
  color: var(--sd-ink) !important;
}

body.sd-deck.dna-exclusive .page-main .sd-elevator button {
  background: var(--sd-sage) !important;
  color: var(--sd-mint) !important;
}

body.sd-deck.dna-exclusive .page-main .sd-elevator button:hover,
body.sd-deck.dna-exclusive .page-main .sd-elevator button:focus-visible {
  background: var(--sd-ember) !important;
  color: var(--sd-ink) !important;
}

body.sd-deck.dna-exclusive .page-main .sd-orbit-dot.is-active,
body.sd-deck.dna-exclusive .page-main .sd-dial-knob.is-active {
  background: var(--sd-ember) !important;
  color: var(--sd-ink) !important;
  border-color: var(--sd-ember) !important;
}