/* ==========================================================================
   ÉPHÉMÈRE MAIN EDITORIAL LAYOUT — EXPANDED MASTERPIECE
   Design Dials: VARIANCE: 9, MOTION: 7, DENSITY: 3.5
   Aesthetic: Editorial Avant-Garde & Moody Botanical Art
   ========================================================================== */

/* --------------------------------------------------------------------------
   Container & Section Spacing
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1380px;
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 5vw, 3.5rem);
}

.section {
  padding-block: clamp(6.5rem, 11vw, 11rem);
  position: relative;
}

.section-border-top {
  border-top: 1px solid var(--border-hairline);
}

.section-border-bottom {
  border-bottom: 1px solid var(--border-hairline);
}

/* --------------------------------------------------------------------------
   Hero Section: Editorial Haute Floristry
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: clamp(6.5rem, 10vw, 9.5rem); /* Extra breathing room for floating masthead */
  padding-bottom: clamp(5rem, 9vw, 8.5rem);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1.15fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
}

.hero-text-col {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.hero-editorial-lead {
  position: relative;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

@media (max-width: 540px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn {
    width: 100%;
    min-height: 48px;
    justify-content: center;
  }
}

.hero-curation-metadata {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-hairline);
}

@media (max-width: 540px) {
  .hero-curation-metadata {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem !important;
  }
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.meta-val {
  font-family: var(--font-subdisplay);
  font-size: 1.1rem;
  color: var(--text-primary);
  letter-spacing: 0.04em;
}

.meta-lbl {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Hero Museum Visual Frame */
.hero-visual-frame {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  aspect-ratio: 4 / 4.75;
  background-color: var(--frame-matting-bg);
  padding: 14px;
  border: 1px solid var(--frame-gold-hairline);
  transform-style: preserve-3d;
  transition: border-color var(--duration-fast) ease,
              box-shadow var(--duration-fast) ease,
              transform var(--duration-fast) var(--ease-snappy);
}

.hero-visual-frame .hero-inner-matting {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(20, 23, 19, 0.12);
  background-color: var(--primitive-lichen-950);
}

.hero-visual-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* --------------------------------------------------------------------------
   The Expanded 8-Specimen Florilegium Matrix
   -------------------------------------------------------------------------- */
.florilegium-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

@media (max-width: 1200px) {
  .florilegium-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 860px) {
  .florilegium-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .florilegium-grid {
    grid-template-columns: 1fr;
  }
}

.specimen-card {
  position: relative;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform-style: preserve-3d;
  transition: transform var(--duration-fast) var(--ease-snappy),
              box-shadow var(--duration-fast) ease,
              border-color var(--duration-fast) ease;
  will-change: transform;
}

.specimen-card:hover {
  border-color: rgba(212, 154, 61, 0.4);
  box-shadow: 0 24px 50px -10px var(--card-active-glow);
}

.specimen-img-wrapper {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background-color: var(--frame-matting-bg);
  padding: 10px;
  border-bottom: 1px solid var(--border-hairline);
}

.specimen-inner-matting {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(20, 23, 19, 0.1);
  background-color: var(--primitive-lichen-950);
}

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

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

.specimen-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(250, 248, 245, 0.94);
  backdrop-filter: blur(8px);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  border: 1px solid var(--border-hairline);
  z-index: 10;
}


.specimen-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background-color: var(--bg-surface);
}

/* --------------------------------------------------------------------------
   Anatomical Dissection Section
   -------------------------------------------------------------------------- */
.anatomy-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

@media (max-width: 960px) {
  .anatomy-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Curatorial Manifesto Section (Split Editorial)
   -------------------------------------------------------------------------- */
.manifesto-editorial-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

@media (max-width: 960px) {
  .manifesto-editorial-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.manifesto-image-wrapper {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-editorial);
}

.manifesto-image-wrapper.botanical-art-frame {
  display: flex;
  flex-direction: column;
  padding: 14px;
  background-color: var(--frame-matting-bg);
}

.manifesto-image-wrapper.botanical-art-frame .frame-inner-matting {
  flex: 1;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(20, 23, 19, 0.12);
}

.manifesto-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}


.manifesto-caption {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  background: rgba(250, 248, 245, 0.94);
  backdrop-filter: blur(8px);
  padding: 1rem 1.25rem;
  border: 1px solid var(--border-hairline);
  font-family: var(--font-mono);
  font-size: 0.725rem;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   The Sensory Botanical Index (Ledger Table)
   -------------------------------------------------------------------------- */
.ledger-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 2rem;
}

.ledger-table th {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: left;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.ledger-table td {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border-hairline);
  vertical-align: middle;
}

.ledger-row {
  transition: background-color var(--duration-fast) ease;
}

.ledger-row:hover {
  background-color: rgba(244, 239, 235, 0.6);
}

.ledger-specimen-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--text-primary);
}

@media (max-width: 768px) {
  .ledger-table, .ledger-table thead, .ledger-table tbody, .ledger-table tr, .ledger-table td, .ledger-table th {
    display: block;
  }
  .ledger-table thead {
    display: none;
  }
  .ledger-table td {
    padding: 0.75rem 0;
    border-bottom: none;
  }
  .ledger-row {
    border-bottom: 1px solid var(--border-hairline);
    padding-block: 1rem;
  }
}

/* --------------------------------------------------------------------------
   Concierge Commission Section
   -------------------------------------------------------------------------- */
.concierge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

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

.concierge-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  padding: clamp(2rem, 5vw, 3.5rem);
  box-shadow: var(--shadow-editorial);
  border-radius: var(--radius-sm);
}

.concierge-field {
  margin-bottom: 1.5rem;
}

.concierge-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.725rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.concierge-input {
  width: 100%;
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.65rem 0;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  background: transparent;
  transition: border-color var(--duration-fast) ease;
}

.concierge-input:focus {
  border-color: var(--accent-botanical);
}

/* --------------------------------------------------------------------------
   Colophon Footer
   -------------------------------------------------------------------------- */
.footer {
  background-color: var(--primitive-lichen-950);
  color: var(--primitive-alabaster);
  padding-block: clamp(4.5rem, 8vw, 7rem);
}

.footer-inner-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

@media (max-width: 860px) {
  .footer-inner-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 520px) {
  .footer-inner-grid {
    grid-template-columns: 1fr;
  }
}

.footer-col-head {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-pollen);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.85rem;
  color: var(--text-on-dark-muted);
  transition: color var(--duration-fast) ease;
}

.footer-link:hover {
  color: #FFFFFF;
}

.footer-legal-bar {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.725rem;
  color: var(--text-on-dark-muted);
}