/* ─── NAVIGATION ─── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 11, 14, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--card-border);
  padding: 0 24px;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.nav-brand:hover { color: var(--accent-light); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  letter-spacing: 0.3px;
  transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active { color: var(--fg); }

.nav-cta {
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.85rem;
}

.nav-cta:hover {
  background: var(--accent-glow);
  color: var(--accent-light);
}

/* ─── GALLERY HEADER ─── */
.gallery-header {
  position: relative;
  padding: 100px 24px 80px;
  overflow: hidden;
  border-bottom: 1px solid var(--card-border);
}

.gallery-header-glow {
  position: absolute;
  top: -60%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.gallery-header-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-header-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.gallery-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--fg) 30%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gallery-header-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 480px;
  line-height: 1.8;
}

/* ─── GALLERY MAIN ─── */
.gallery-main {
  padding: 64px 24px 80px;
  min-height: 400px;
}

.gallery-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-empty {
  text-align: center;
  padding: 80px 0;
  color: var(--fg-muted);
  font-style: italic;
}

/* ─── PAINTINGS GRID ─── */
.paintings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.painting-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.painting-card:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(196, 122, 58, 0.12);
}

.painting-image-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--bg);
}

.painting-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.painting-card:hover .painting-img {
  transform: scale(1.04);
}

.painting-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-muted);
  font-size: 0.85rem;
  font-style: italic;
  background: repeating-linear-gradient(
    45deg,
    var(--bg-warm),
    var(--bg-warm) 10px,
    var(--bg) 10px,
    var(--bg) 20px
  );
}

.painting-sold-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(12, 11, 14, 0.85);
  border: 1px solid var(--card-border);
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
}

.painting-info {
  padding: 22px 24px 24px;
}

.painting-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
  line-height: 1.3;
}

.painting-meta {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.painting-dim,
.painting-medium {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-style: italic;
}

.painting-dim::after {
  content: '·';
  margin-left: 12px;
  opacity: 0.4;
}

.painting-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.painting-price {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-light);
}

.painting-cta {
  font-size: 0.85rem;
  color: var(--fg-muted);
  transition: color 0.2s;
}

.painting-card:hover .painting-cta {
  color: var(--accent);
}

/* ─── CONTACT SECTION ─── */
.contact-section {
  padding: 100px 24px;
  background: var(--bg-warm);
  border-top: 1px solid var(--card-border);
}

.contact-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}

.contact-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.contact-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 20px;
  color: var(--fg);
}

.contact-text p {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.85;
  margin-bottom: 16px;
}

.contact-note {
  font-size: 0.9rem !important;
  opacity: 0.8;
  font-style: italic;
}

/* ─── INQUIRY FORM ─── */
.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.label-optional {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-body);
  opacity: 0.6;
}

.form-group input,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--fg);
  outline: none;
  transition: border-color 0.2s ease;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--fg-muted);
  opacity: 0.6;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-submit {
  align-self: flex-start;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 14px 32px;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}

.form-submit:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-status {
  font-size: 0.9rem;
  min-height: 20px;
}

.form-status--success { color: #6ee7a0; }
.form-status--error { color: #f87171; }

/* ─── BREADCRUMB ─── */
.breadcrumb-wrap {
  padding: 20px 24px 0;
}

.breadcrumb-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.breadcrumb-link {
  font-size: 0.85rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb-link:hover { color: var(--accent); }

/* ─── PAINTING DETAIL ─── */
.detail-main {
  padding: 40px 24px 80px;
}

.detail-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 72px;
  align-items: start;
}

.detail-image-frame {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/5;
  max-height: 680px;
}

.detail-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  padding: 16px;
}

.detail-image-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-muted);
  font-style: italic;
  font-size: 0.9rem;
}

.detail-sold-notice {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--fg-muted);
  font-style: italic;
  text-align: center;
}

.detail-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 32px;
  color: var(--fg);
}

.detail-specs {
  border: 1px solid var(--card-border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 36px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--card-border);
}

.spec-row:last-child { border-bottom: none; }

.spec-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.spec-value {
  font-size: 0.95rem;
  color: var(--fg);
  font-weight: 500;
}

.spec-available { color: #6ee7a0; }
.spec-sold { color: var(--fg-muted); }

.detail-price {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent-light);
}

.detail-description {
  margin-bottom: 40px;
}

.detail-description-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.detail-description p {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.85;
}

.detail-inquiry-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.inquiry-form--compact .form-submit {
  width: 100%;
  text-align: center;
}

.detail-sold-cta {
  font-size: 0.95rem;
  color: var(--fg-muted);
}

.detail-sold-cta a {
  color: var(--accent);
  text-decoration: none;
}

.detail-sold-cta a:hover {
  color: var(--accent-light);
  text-decoration: underline;
}

/* ─── 404 ─── */
.not-found {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  text-align: center;
}

.not-found-inner {
  max-width: 500px;
}

.not-found-num {
  font-family: var(--font-display);
  font-size: 8rem;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
  opacity: 0.2;
  margin-bottom: 24px;
}

.not-found h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--fg);
}

.not-found p {
  color: var(--fg-muted);
  margin-bottom: 32px;
  line-height: 1.8;
}

.not-found-link {
  color: var(--accent);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
}

.not-found-link:hover { color: var(--accent-light); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .paintings-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .detail-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .detail-image-frame {
    aspect-ratio: 3/2;
    max-height: none;
  }
}

@media (max-width: 640px) {
  .paintings-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .nav-links {
    gap: 16px;
  }

  .gallery-header {
    padding: 72px 20px 60px;
  }

  .gallery-main {
    padding: 48px 20px 64px;
  }

  .contact-section {
    padding: 72px 20px;
  }
}