/* ── Navigation ── */
.fd-nav {
  padding: 0.65rem 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.fd-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.fd-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.fd-nav a:hover {
  color: var(--gold);
}

/* ── Hero ── */
.fd-hero {
  padding: 0.8rem 0 1rem;
}

.fd-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(340px, 1.12fr);
  gap: 0.8rem;
  align-items: start;
}

.fd-hero-copy {
  display: flex;
  flex-direction: column;
  padding: 1rem;
  border: 3px solid var(--border);
  border-radius: 0;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.fd-back {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  width: fit-content;
  margin-bottom: 0.75rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.fd-back:hover {
  color: var(--gold);
}

.fd-status {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  width: fit-content;
  margin-bottom: 0.6rem;
  padding: 0.25rem 0.7rem;
  border-radius: 0;
  border: 2px solid var(--gold-soft);
  background: var(--cream);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.fd-status::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

.fd-status.premium::before { background: var(--gold); }
.fd-status.oportunidad::before { background: #d97706; }
.fd-status.financiamiento-disponible::before { background: #3b82f6; }

.fd-hero h1 {
  margin: 0;
  color: var(--text);
  font-family: 'Staatliches', var(--font-sans);
  font-size: 1.6rem;
  line-height: 1.08;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.fd-location {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.fd-location svg {
  width: 14px;
  height: 14px;
  color: var(--muted);
  flex-shrink: 0;
}

.fd-price {
  margin: 0.2rem 0 0;
  color: var(--text);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.fd-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.35rem;
  margin-top: 0.6rem;
}

.fd-summary-item {
  display: grid;
  gap: 0.05rem;
  padding: 0.6rem 0.4rem;
  border: 2px solid var(--border);
  border-radius: 0;
  background: var(--cream-2);
  text-align: center;
}

.fd-summary-value {
  color: var(--gold);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1;
}

.fd-summary-label {
  color: var(--muted);
  font-size: 0.62rem;
  line-height: 1;
}

.fd-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.6rem;
}

/* ── Gallery ── */
.fd-gallery {
  display: grid;
  gap: 0.6rem;
  min-width: 0;
}

.fd-gallery-main,
.fd-gallery-thumb {
  overflow: hidden;
  border-radius: 0;
  border: 2px solid var(--border);
  background: var(--cream);
}

.fd-gallery-main img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
}

.fd-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}

.fd-gallery-thumb img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

/* ── Main Content ── */
.fd-main {
  padding: 1rem 0 1.2rem;
  background: var(--cream-2);
}

.fd-content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.38fr);
  gap: 0.75rem;
  align-items: start;
}

.fd-stack {
  display: grid;
  gap: 0.75rem;
}

.fd-panel {
  padding: 1rem;
  border: 3px solid var(--border);
  border-radius: 0;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.fd-panel h2 {
  margin: 0 0 0.65rem;
  color: var(--text);
  font-family: 'Staatliches', var(--font-sans);
  font-size: 1.2rem;
  line-height: 1.15;
  font-weight: 400;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.fd-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.fd-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.fd-chip-list li {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0.2rem 0.65rem;
  border-radius: 0;
  background: var(--cream);
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 500;
  border: 2px solid var(--border);
}


/* ── Sidebar ── */
.fd-side {
  position: sticky;
  top: 84px;
  display: grid;
  gap: 0.75rem;
}

.fd-schedule {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* ── Skeleton Shimmer ── */
.ficha-skeleton {
  display: none;
  padding: 1.2rem 0;
}

.loading .ficha-skeleton {
  display: block;
}

.skeleton-hero,
.skeleton-section,
.skeleton-box,
.skeleton-line,
.skeleton-title {
  border-radius: 10px;
  background: linear-gradient(90deg, rgba(6, 24, 35, 0.04) 25%, rgba(6, 24, 35, 0.08) 50%, rgba(6, 24, 35, 0.04) 75%);
  background-size: 800px 100%;
  animation: shimmer 1.6s ease-in-out infinite;
}

.skeleton-hero {
  height: 280px;
}

.skeleton-section {
  height: 120px;
  margin-top: 1rem;
}

.skeleton-title {
  height: 1.2rem;
  width: 40%;
  margin-bottom: 0.8rem;
}

.skeleton-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
}

.skeleton-box {
  height: 72px;
}

.skeleton-line {
  height: 0.85rem;
  margin-top: 0.5rem;
}

.skeleton-line:last-child {
  width: 60%;
}

@keyframes shimmer {
  0% { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

/* ── Responsive ── */
@media (max-width: 980px) {
  .fd-hero-layout,
  .fd-content-layout {
    grid-template-columns: 1fr;
  }

  .fd-side {
    position: static;
  }
}

@media (max-width: 680px) {
  .fd-hero {
    padding-top: 0.8rem;
  }

  .fd-hero-copy {
    padding: 1rem;
  }

  .fd-hero h1 {
    font-size: 1.3rem;
  }

  .fd-price {
    font-size: 1.2rem;
  }

  .fd-summary {
    grid-template-columns: repeat(2, 1fr);
  }

  .fd-gallery-thumbs {
    grid-template-columns: repeat(2, 1fr);
  }

  .fd-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .fd-nav-inner {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    text-align: center;
  }

  .skeleton-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .skeleton-hero,
  .skeleton-section,
  .skeleton-box,
  .skeleton-line,
  .skeleton-title {
    animation: none;
  }
}