/* ═══════════════════════════════════════════════════════════════
   Carol Campbell Art — piece.css
   Styles for individual artwork detail pages.
   Loaded alongside styles.css on every piece page.
═══════════════════════════════════════════════════════════════ */

/* ── Breadcrumb ─────────────────────────────────────────────── */
.piece-breadcrumb {
  max-width: var(--max);
  margin: 0 auto clamp(28px, 3.5vw, 44px);
  position: relative;
  z-index: 1;
}
.piece-breadcrumb a {
  font-family: 'EB Garamond', serif;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal-text);
  opacity: 0.8;
  transition: opacity 0.2s ease;
}
.piece-breadcrumb a:hover { opacity: 1; }

/* ── Piece Hero — two column ────────────────────────────────── */
.piece-hero {
  max-width: var(--max);
  margin: 0 auto;
  padding-bottom: var(--section-v);
  position: relative;
  z-index: 1;
}

.piece-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: start;
}

/* ── Piece image column ── */
.piece-image-col { position: sticky; top: calc(var(--bdr) + 20px); }

.piece-main-image {
  overflow: hidden;
  background: #e4e0db;
  aspect-ratio: 3 / 4;
  line-height: 0;
  cursor: zoom-in;
}
.piece-main-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.7s ease;
}
.piece-main-image:hover img { transform: scale(1.03); }

/* ── Piece info column ── */
.piece-number {
  font-family: 'EB Garamond', serif;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  color: var(--teal-text);
  opacity: 0.8;
  margin-bottom: 10px;
}

.piece-title {
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  font-size: clamp(2rem, 3.2vw, 3.4rem);
  line-height: 1.08;
  color: var(--ocean);
  margin-bottom: 18px;
}

.piece-meta {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(28,61,90,0.1);
  margin-bottom: 22px;
}
.piece-medium {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 0.96rem;
  color: var(--ocean);
  opacity: 0.72;
}
.piece-year-dim {
  font-family: 'EB Garamond', serif;
  font-size: 0.84rem;
  letter-spacing: 0.1em;
  color: var(--ocean);
  opacity: 0.55;
  text-transform: uppercase;
}

.piece-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(28,61,90,0.1);
  margin-bottom: 28px;
}
.piece-price {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.4rem, 2vw, 1.9rem);
  color: var(--navy);
}
.piece-status {
  font-family: 'EB Garamond', serif;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.piece-status--available { color: var(--kelp); }
.piece-status--sold      { color: #9aa8b0; }

/* ── Inquire button + form ── */
.btn-inquire {
  display: block;
  width: 100%;
  padding: 16px;
  background: var(--navy);
  color: #ffffff;
  border: 1px solid var(--navy);
  font-family: 'Playfair Display', serif;
  font-size: 0.9rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  cursor: pointer;
  text-align: center;
  transition: background 0.26s ease, border-color 0.26s ease, transform 0.18s ease;
}
.btn-inquire:hover:not(:disabled) {
  background: var(--teal);
  border-color: var(--teal);
  transform: translateY(-1px);
}
.btn-inquire--sold {
  background: #9aa8b0 !important;
  border-color: #9aa8b0 !important;
  cursor: default;
  font-style: italic;
  letter-spacing: 0.16em;
}

/* Inquire form wrapper */
.inquire-wrap {
  margin-top: 24px;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.5s var(--ease-out), opacity 0.4s ease;
}
.inquire-wrap.open {
  max-height: 700px;
  opacity: 1;
}

.inquire-form {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 24px;
  border: 1px solid rgba(28,61,90,0.12);
  background: rgba(250,250,248,0.7);
}

.inquire-form-title {
  font-family: 'Playfair Display', serif;
  font-size: 0.88rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ocean);
  margin-bottom: 20px;
  opacity: 0.7;
}

.inquire-form .field-float { margin-bottom: 22px; }

.inquire-form .field-float input,
.inquire-form .field-float textarea {
  padding: 22px 12px 7px;
  font-size: 0.96rem;
}

.inquire-form .field-float label {
  left: 12px; top: 14px; font-size: 0.96rem;
}
.inquire-form .field-float input:focus + label,
.inquire-form .field-float input:not(:placeholder-shown) + label,
.inquire-form .field-float textarea:focus + label,
.inquire-form .field-float textarea:not(:placeholder-shown) + label {
  top: 5px; font-size: 0.68rem;
}

.inquire-submit {
  display: block; width: 100%;
  padding: 14px;
  background: var(--navy); color: #fff;
  border: 1px solid var(--navy);
  font-family: 'Playfair Display', serif;
  font-size: 0.82rem; letter-spacing: 0.22em;
  text-transform: uppercase; cursor: pointer;
  margin-top: 4px;
  transition: background 0.26s ease, border-color 0.26s ease;
}
.inquire-submit:hover { background: var(--teal); border-color: var(--teal); }

.inquire-success {
  padding: 16px 0;
  font-family: 'Playfair Display', serif;
  font-style: italic; font-size: 1rem;
  color: var(--teal-text); text-align: center;
}

.inquire-close {
  background: none; border: none;
  font-family: 'EB Garamond', serif;
  font-size: 0.78rem; letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ocean); opacity: 0.45;
  cursor: pointer; margin-top: 10px;
  padding: 4px 0;
  transition: opacity 0.2s ease;
}
.inquire-close:hover { opacity: 0.85; }

/* ── Essay section ──────────────────────────────────────────── */
.piece-essay {
  border-top: 1px solid rgba(28,61,90,0.09);
  padding: var(--section-v) 0;
  background: var(--off-white);
  position: relative;
  z-index: 1;
}

.essay-inner {
  max-width: 680px;
  margin: 0 auto;
}

.essay-heading {
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  font-size: clamp(1.1rem, 1.5vw, 1.4rem);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ocean);
  opacity: 0.5;
  text-align: center;
  margin-bottom: 36px;
}

.essay-body p {
  font-family: 'EB Garamond', serif;
  font-size: clamp(1.05rem, 1.2vw, 1.18rem);
  line-height: 2.05;
  color: var(--ocean);
  margin-bottom: 26px;
  text-indent: 2em;
}
.essay-body p:first-child { text-indent: 0; }
.essay-body p:first-child::first-letter {
  font-family: 'Playfair Display', serif;
  font-size: 3.2em;
  line-height: 0.8;
  float: left;
  margin-right: 6px;
  margin-top: 6px;
  color: var(--teal);
}
.essay-body p:last-child { margin-bottom: 0; }

/* ── Related works ──────────────────────────────────────────── */
.related-section {
  border-top: 1px solid rgba(28,61,90,0.09);
  padding: var(--section-v) 0 calc(var(--section-v) + 16px);
  background: var(--off-white);
  position: relative;
  z-index: 1;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(18px, 2.5vw, 32px);
}

/* Reuse .card styles from styles.css */

/* ── Piece nav (prev / all / next) ──────────────────────────── */
.piece-pagination {
  border-top: 1px solid rgba(28,61,90,0.09);
  padding: clamp(28px, 3.5vw, 44px) 0;
  background: var(--off-white);
  position: relative;
  z-index: 1;
}
.piece-pagination-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.piece-pagination a {
  font-family: 'EB Garamond', serif;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ocean);
  opacity: 0.55;
  transition: opacity 0.2s ease, color 0.2s ease;
}
.piece-pagination a:hover { opacity: 1; color: var(--teal); }
.piece-pagination .all-works {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  opacity: 0.6;
}
.piece-pagination .all-works:hover { opacity: 1; }

/* ── RESPONSIVE ─────────────────────────────────────────────── */

/* 900px — tablet portrait: stack hero, 2-col related */
@media (max-width: 900px) {
  .piece-hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .piece-image-col { position: static; }
  .piece-main-image { aspect-ratio: 4 / 3; max-height: 420px; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

/* 600px — mobile: 1-col related, stack pagination */
@media (max-width: 600px) {
  .related-grid { grid-template-columns: 1fr; }
  .piece-pagination-inner { flex-direction: column; gap: 14px; text-align: center; }

  /* Inquire form: comfortable at small widths */
  .inquire-form { padding: 18px 14px; }
  .piece-title { font-size: clamp(1.7rem, 8vw, 2.6rem); }
}

/* 375px — small phone */
@media (max-width: 375px) {
  .piece-main-image { aspect-ratio: 3 / 4; max-height: none; }
  .piece-price-row { flex-direction: column; align-items: flex-start; gap: 6px; }
  .essay-body p { font-size: 1rem; line-height: 1.85; text-indent: 1em; }
}

/* 320px — narrowest supported viewport */
@media (max-width: 320px) {
  .piece-breadcrumb { margin-bottom: 16px; }
  .piece-title { font-size: 1.6rem; }
  .piece-number { font-size: 0.68rem; }
  .inquire-form { padding: 14px 10px; }
}