/* ═══════════════════════════════════════════════════════════════
   ARTSTUDIO CORTEZ — Shop
   ═══════════════════════════════════════════════════════════════ */

/* ── Shop Header + Kategorie-Wahl (Portrait/Abstrakt links & rechts
   vom Titel, auf gleicher Höhe) ──────────────────────────────── */
.shop-header {
  position: relative;
  padding: calc(var(--nav-h) + clamp(4rem, 9vw, 7rem)) var(--pad-x) clamp(3rem, 6vw, 5rem);
  max-width: var(--max-w);
  margin: 0 auto;
  overflow: hidden;
}

.shop-header-row {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 4rem);
}

.shop-header-inner {
  flex: 1;
  min-width: 0;
  text-align: center;
}

.shop-header-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 80%);
  pointer-events: none;
}

.shop-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-family: var(--ff-ui);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-text-2);
  margin-bottom: 1.5rem;
}

.shop-eyebrow .eyebrow-line {
  display: block;
  height: 1px;
  width: 2.5rem;
  background: var(--c-border-2);
}

.shop-title {
  font-family: var(--ff-display);
  font-size: clamp(3.5rem, 9vw, 7rem);
  font-weight: 300;
  line-height: 1.0;
  color: var(--c-text);
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.shop-subtitle {
  font-family: var(--ff-ui);
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  color: var(--c-text-2);
  max-width: 420px;
  margin: 0 auto;
}

/* ── Kategorie-Wahl: Portrait/Abstrakt links & rechts vom Titel ── */
.shop-gate-side {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  width: clamp(190px, 25vw, 320px);
  background: none;
  border: none;
  cursor: pointer;
}

.shop-gate-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  display: block;
  border-radius: var(--r);
  transition: transform 0.5s var(--ease-out), opacity 0.3s;
}

.shop-gate-side:hover .shop-gate-img,
.shop-gate-side:focus-visible .shop-gate-img { transform: scale(1.04); opacity: 0.85; }

.shop-gate-label {
  font-family: var(--ff-chentenario);
  font-style: normal;
  font-weight: 400;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  letter-spacing: 0.01em;
  color: var(--c-gold);
  padding-bottom: 0.2rem;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.shop-gate-side:hover .shop-gate-label,
.shop-gate-side:focus-visible .shop-gate-label {
  color: var(--c-gold-lt);
  border-color: var(--c-gold);
}

@media (max-width: 768px) {
  .shop-header-row { flex-direction: column; gap: 2rem; }
  .shop-header-inner { order: -1; }
  .shop-gate-side { width: 240px; }
}

/* ── Filter Bar ─────────────────────────────────────────────── */
.shop-filter-wrap {
  position: sticky;
  top: var(--nav-h);
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto 3rem;
  border-bottom: 1px solid var(--c-border);
  gap: 1rem;
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(20px) saturate(120%);
  -webkit-backdrop-filter: blur(20px) saturate(120%);
}

.shop-filter-bar {
  display: flex;
  gap: 0;
}

.filter-btn {
  font-family: var(--ff-ui);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-2);
  padding: 1rem 1.25rem;
  position: relative;
  transition: color 0.25s;
  cursor: none;
}

@media (hover: none) { .filter-btn { cursor: pointer; } }

.filter-btn::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 1.25rem;
  right: 1.25rem;
  height: 1px;
  background: var(--c-gold);
  transform: scaleX(0);
  transition: transform 0.3s var(--ease-out);
}

.filter-btn.active { color: var(--c-text); }
.filter-btn.active::after { transform: scaleX(1); }
.filter-btn:hover { color: var(--c-text); }
.filter-btn:hover::after { transform: scaleX(0.6); }
.filter-btn.active:hover::after { transform: scaleX(1); }

.shop-count {
  font-family: var(--ff-ui);
  font-size: 0.75rem;
  color: var(--c-text-3);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

/* ── Shop Grid ──────────────────────────────────────────────── */
#shop-grid-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x) clamp(5rem, 9vw, 8rem);
}

.shop-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(2rem, 3vw, 2.5rem) clamp(1rem, 2vw, 1.5rem);
}

@media (max-width: 1200px) {
  .shop-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 420px) {
  .shop-grid { grid-template-columns: 1fr; }
}

/* ── Shop Card ──────────────────────────────────────────────── */
.shop-card {
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
}

.shop-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Image */
.shop-card-img-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--c-bg-3);
  cursor: none;
}

@media (hover: none) { .shop-card-img-wrap { cursor: pointer; } }

.shop-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
  display: block;
}

.shop-card:hover .shop-card-img-wrap img {
  transform: scale(1.05);
}

/* View overlay */
.shop-card-view {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.28);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.shop-card:hover .shop-card-view { opacity: 1; }

.shop-card-view svg {
  color: var(--c-gold);
  filter: drop-shadow(0 0 10px rgba(200,164,94,0.6));
}

/* Availability badge */
.shop-card-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-family: var(--ff-ui);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 2px;
  backdrop-filter: blur(6px);
}

.shop-card-badge.reserved {
  background: rgba(180, 120, 50, 0.18);
  color: #d4905a;
  border: 1px solid rgba(180, 120, 50, 0.35);
}

.shop-card-badge.sold {
  background: rgba(80, 80, 80, 0.18);
  color: var(--c-text-3);
  border: 1px solid rgba(80, 80, 80, 0.25);
}

/* Sold: desaturate image */
.shop-card.is-sold .shop-card-img-wrap img {
  filter: grayscale(0.65);
  opacity: 0.7;
}

/* Zum Vergleich auswählen */
.shop-card-compare {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8,8,8,0.55);
  border: 1.5px solid rgba(255,255,255,0.4);
  color: transparent;
  backdrop-filter: blur(4px);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, opacity 0.15s;
}
.shop-card-compare:hover { border-color: var(--c-gold); }
.shop-card-compare.is-selected {
  background: var(--c-gold);
  border-color: var(--c-gold);
  color: #080808;
}
.shop-card-compare.is-disabled {
  opacity: 0.35;
  pointer-events: none;
}

/* Card body */
.shop-card-body {
  padding: 0.9rem 0 0;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.shop-card-title {
  font-family: var(--ff-display);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--c-text);
  line-height: 1.3;
  margin-bottom: 0.3rem;
}

.shop-card-meta {
  font-family: var(--ff-ui);
  font-size: 0.72rem;
  color: var(--c-text-2);
  line-height: 1.5;
}

.shop-card-price {
  font-family: var(--ff-ui);
  font-size: 0.78rem;
  color: var(--c-gold);
  font-weight: 500;
  margin-top: 0.6rem;
  letter-spacing: 0.02em;
}

/* Inquiry button */
.shop-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.8rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--c-border-2);
  font-family: var(--ff-ui);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-2);
  align-self: flex-start;
  cursor: none;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

@media (hover: none) { .shop-card-btn { cursor: pointer; } }

.shop-card-btn:hover {
  border-color: var(--c-gold);
  color: var(--c-gold);
}

.shop-card-btn.is-disabled {
  opacity: 0.3;
  pointer-events: none;
  cursor: not-allowed;
}

/* Kaufen-Button — gold hervorgehoben */
.shop-card-btn--buy {
  border-color: var(--c-gold);
  color: var(--c-gold);
}

.shop-card-btn--buy:hover {
  background: rgba(200, 164, 94, 0.1);
  border-color: var(--c-gold-lt);
  color: var(--c-gold-lt);
}

/* ── Empty state ────────────────────────────────────────────── */
.shop-empty {
  text-align: center;
  color: var(--c-text-2);
  font-family: var(--ff-ui);
  font-size: 0.95rem;
  padding: 5rem 0;
}

/* ═══════════════════════════════════════════════════════════════
   CHECKOUT MODAL
   ═══════════════════════════════════════════════════════════════ */
.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-out);
}

.checkout-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.checkout-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

.checkout-panel {
  position: relative;
  z-index: 1;
  background: var(--c-bg-2);
  border: 1px solid var(--c-border-2);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  padding: clamp(1.5rem, 5vw, 2.5rem);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.35s var(--ease-out);
}

.checkout-modal.open .checkout-panel {
  transform: translateY(0) scale(1);
}

.checkout-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-text-2);
  border-radius: 2px;
  transition: color 0.2s, background 0.2s;
  cursor: none;
}

@media (hover: none) { .checkout-close { cursor: pointer; } }
.checkout-close:hover { color: var(--c-text); background: rgba(255,255,255,0.05); }

/* Artwork row */
.checkout-artwork-row {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.checkout-img-wrap {
  width: 100px;
  min-width: 100px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--c-bg-3);
  border-radius: 1px;
}

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

.checkout-details {
  flex: 1;
  padding-top: 0.25rem;
}

.checkout-eyebrow {
  font-family: var(--ff-ui);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-text-3);
  margin-bottom: 0.4rem;
}

.checkout-artwork-title {
  font-family: var(--ff-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--c-text);
  line-height: 1.2;
  margin-bottom: 0.4rem;
}

.checkout-meta {
  font-family: var(--ff-ui);
  font-size: 0.75rem;
  color: var(--c-text-2);
  margin-bottom: 0.75rem;
}

.checkout-price-tag {
  font-family: var(--ff-display);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--c-gold);
  letter-spacing: -0.01em;
}

/* Divider */
.checkout-divider {
  height: 1px;
  background: var(--c-border);
  margin-bottom: 1.5rem;
}

/* Payment section */
.checkout-payment-label {
  font-family: var(--ff-ui);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-2);
  margin-bottom: 1rem;
}

#paypal-button-container {
  min-height: 48px;
  margin-bottom: 1rem;
}

/* PayPal button overrides — leicht anpassen */
#paypal-button-container .paypal-buttons {
  border-radius: 2px !important;
}

.checkout-setup-note {
  padding: 1.25rem;
  background: var(--c-bg-3);
  border: 1px solid var(--c-border);
  text-align: center;
  margin-bottom: 1rem;
}

.checkout-setup-note p {
  font-family: var(--ff-ui);
  font-size: 0.85rem;
  color: var(--c-text-2);
}

.checkout-legal-note {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-family: var(--ff-ui);
  font-size: 0.7rem;
  color: var(--c-text-3);
  line-height: 1.5;
  margin-top: 0.75rem;
}

.checkout-legal-note svg {
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* Success screen */
.checkout-success {
  text-align: center;
  padding: 2rem 0;
}

.checkout-success-check {
  display: flex;
  justify-content: center;
  color: var(--c-gold);
  margin-bottom: 1.25rem;
}

.checkout-success h2 {
  font-family: var(--ff-display);
  font-size: 1.75rem;
  font-weight: 300;
  color: var(--c-text);
  margin-bottom: 0.75rem;
}

.checkout-success p {
  font-family: var(--ff-ui);
  font-size: 0.9rem;
  color: var(--c-text-2);
  max-width: 380px;
  margin: 0 auto 0.5rem;
}

.checkout-success-sub {
  font-size: 0.8rem !important;
  color: var(--c-text-3) !important;
}

/* Anfrage-Formular (Preis auf Anfrage / PayPal-Fallback) */
.inquiry-field { margin-bottom: 1rem; }
.inquiry-field label {
  display: block;
  font-family: var(--ff-ui);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-2);
  margin-bottom: 0.4rem;
}
.inquiry-field input,
.inquiry-field textarea {
  width: 100%;
  background: var(--c-bg-3);
  border: 1px solid var(--c-border-2);
  border-radius: 2px;
  padding: 0.65rem 0.85rem;
  color: var(--c-text);
  font-family: var(--ff-ui);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s;
}
.inquiry-field input:focus,
.inquiry-field textarea:focus { border-color: var(--c-gold); }
.inquiry-field textarea { resize: vertical; min-height: 90px; }

.inquiry-status {
  margin-top: 0.75rem;
  font-family: var(--ff-ui);
  font-size: 0.8rem;
  min-height: 1.2rem;
  color: var(--c-text-2);
}
.inquiry-status.success { color: var(--c-ok); }
.inquiry-status.error   { color: var(--c-err); }

/* Responsive */
@media (max-width: 480px) {
  .checkout-artwork-row {
    flex-direction: column;
  }
  .checkout-img-wrap {
    width: 100%;
    aspect-ratio: 4 / 3;
  }
}

/* ═══════════════════════════════════════════════════════════════
   WERKE VERGLEICHEN
   ═══════════════════════════════════════════════════════════════ */
.compare-bar {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  z-index: 150;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.85rem 1.25rem;
  background: rgba(20,19,17,0.92);
  border: 1px solid var(--c-border-2);
  border-radius: var(--r);
  backdrop-filter: blur(16px) saturate(130%);
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}

.compare-bar-count {
  font-family: var(--ff-ui);
  font-size: 0.8rem;
  color: var(--c-text);
  white-space: nowrap;
}

.compare-bar-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.compare-bar-clear {
  font-family: var(--ff-ui);
  font-size: 0.75rem;
  color: var(--c-text-2);
  text-decoration: underline;
  text-underline-offset: 2px;
  white-space: nowrap;
}
.compare-bar-clear:hover { color: var(--c-text); }

.compare-bar-open {
  white-space: nowrap;
  padding: 0.55rem 1.1rem !important;
  font-size: 0.75rem !important;
}

@media (max-width: 480px) {
  .compare-bar {
    left: 1rem; right: 1rem; bottom: 1rem;
    transform: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }
  .compare-bar-actions { justify-content: space-between; }
}

/* Vergleichs-Fenster (nutzt .modal/.modal-backdrop/.modal-close) */
.compare-panel {
  max-width: 1100px;
}
.compare-panel h2 { text-align: center; color: var(--c-gold); }

.compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
}

.compare-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--c-text-2);
  padding: 2rem 0;
}

.compare-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.compare-item-remove {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  z-index: 2;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8,8,8,0.6);
  color: var(--c-text-2);
  backdrop-filter: blur(4px);
  transition: color 0.15s, background 0.15s;
}
.compare-item-remove:hover { color: var(--c-gold); background: rgba(8,8,8,0.85); }

.compare-item-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: contain;
  background: var(--c-bg-3);
  border-radius: var(--r);
  margin-bottom: 0.75rem;
  cursor: none;
}
@media (hover: none) { .compare-item-img { cursor: pointer; } }

.compare-item-title {
  font-family: var(--ff-display);
  font-size: 1rem;
  color: var(--c-text);
  margin-bottom: 0.2rem;
}

.compare-item-meta {
  font-family: var(--ff-ui);
  font-size: 0.75rem;
  color: var(--c-text-2);
  margin-bottom: 0.4rem;
}

.compare-item-price {
  font-family: var(--ff-ui);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-gold);
  margin-bottom: 0.75rem;
}

.compare-item-btn {
  align-self: center;
  font-family: var(--ff-ui);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text);
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--c-border-2);
  border-radius: var(--r);
  transition: border-color 0.2s, color 0.2s;
}
.compare-item-btn:hover { border-color: var(--c-gold); color: var(--c-gold); }

/* Sammel-Kauf innerhalb des Vergleichs-Fensters */
.compare-cart {
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--c-border);
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

.compare-cart-total {
  font-family: var(--ff-ui);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-text);
  text-align: center;
  margin-bottom: 1rem;
}