/* =========================
   Oficina — NDB Propiedades
   ========================= */

.of-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.of-eyebrow {
  font-size: 0.8rem;
  font-weight: var(--font-medium);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-ndb-Malibu);
  margin-bottom: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.of-eyebrow::before {
  content: "";
  width: 28px;
  height: 1.5px;
  background: currentColor;
}

.of-eyebrow--dark {
  color: var(--color-ndb-Cobalt);
}

.of-h2 {
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: var(--font-bold);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-ndb-Madison);
  margin-bottom: 1.25rem;
}

.of-h2--light {
  color: var(--color-ndb-White);
}

/* Botones */
.of-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  font-family: var(--font-texto);
  font-size: 1rem;
  font-weight: var(--font-medium);
  text-decoration: none;
  transition:
    background-color 0.3s,
    color 0.3s,
    border-color 0.3s,
    transform 0.3s;
}

.of-btn:hover {
  transform: translateY(-2px);
}

.of-btn--primary {
  background: var(--color-ndb-Malibu);
  color: var(--color-ndb-BlackPearl);
}

.of-btn--primary:hover {
  background: var(--color-ndb-White);
}

.of-btn--ghost {
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  color: var(--color-ndb-White);
}

.of-btn--ghost:hover {
  border-color: var(--color-ndb-Malibu);
  color: var(--color-ndb-Malibu);
}

/* =========================
   Hero
   ========================= */
.of-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(
      ellipse at 85% 10%,
      rgba(0, 62, 176, 0.45),
      transparent 55%
    ),
    linear-gradient(160deg, var(--color-ndb-Madison), var(--color-ndb-BlackPearl) 70%);
  color: var(--color-ndb-White);
}

.of-hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 5rem 1.5rem 6rem;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 4rem;
  align-items: center;
  min-height: min(calc(100vh - 100px), 820px);
}

.of-hero__title {
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: var(--font-bold);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin-bottom: 1.75rem;
}

.of-hero__title em {
  font-style: italic;
  font-weight: var(--font-light);
  color: var(--color-ndb-Malibu);
}

.of-hero__lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
  max-width: 34rem;
  margin-bottom: 2.25rem;
}

.of-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 2.5rem;
}

.of-hero__address {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.of-hero__address i {
  color: var(--color-ndb-Malibu);
}

.of-hero__media {
  position: relative;
  justify-self: end;
  width: 100%;
  max-width: 460px;
  padding-bottom: 3rem;
}

.of-hero__main,
.of-hero__inset {
  margin: 0;
  overflow: hidden;
}

.of-hero__main {
  border-radius: 200px 200px 18px 18px;
  aspect-ratio: 3 / 4;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.of-hero__main img,
.of-hero__inset img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.of-hero__inset {
  position: absolute;
  left: -4.5rem;
  bottom: 0;
  width: 44%;
  aspect-ratio: 3 / 4;
  border-radius: 14px;
  border: 6px solid var(--color-ndb-BlackPearl);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

/* Entrada del hero */
.of-hero__text > *,
.of-hero__main,
.of-hero__inset {
  animation: of-rise 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.of-hero__text > :nth-child(2) { animation-delay: 0.08s; }
.of-hero__text > :nth-child(3) { animation-delay: 0.16s; }
.of-hero__text > :nth-child(4) { animation-delay: 0.24s; }
.of-hero__text > :nth-child(5) { animation-delay: 0.32s; }
.of-hero__main { animation-delay: 0.15s; }
.of-hero__inset { animation-delay: 0.4s; }

@keyframes of-rise {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* =========================
   El espacio
   ========================= */
.of-space {
  padding: 7rem 0;
  background: var(--color-ndb-White);
}

.of-space__grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 4.5rem;
  align-items: center;
}

.of-space__media {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 25px 60px rgba(14, 36, 106, 0.18);
}

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

.of-space__text > p {
  font-size: 1.1rem;
  line-height: 1.75;
  color: #3d4666;
  margin-bottom: 2.25rem;
}

.of-features {
  list-style: none;
  display: grid;
  gap: 1.4rem;
}

.of-features li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.of-features__icon {
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--color-ndb-Sail);
  color: var(--color-ndb-Cobalt);
  font-size: 1.05rem;
}

.of-features strong {
  display: block;
  color: var(--color-ndb-Madison);
  font-weight: var(--font-bold);
  margin-bottom: 0.15rem;
}

.of-features span {
  color: #5a6384;
  font-size: 0.97rem;
}

/* =========================
   Galería
   ========================= */
.of-gallery {
  padding: 7rem 0;
  background: var(--color-ndb-Mercury);
}

.of-gallery__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.of-gallery__head .of-h2 {
  margin-bottom: 0;
}

.of-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.of-filter {
  font-family: var(--font-texto);
  font-size: 0.92rem;
  font-weight: var(--font-medium);
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  border: 1.5px solid rgba(14, 36, 106, 0.2);
  background: transparent;
  color: var(--color-ndb-Madison);
  cursor: pointer;
  transition:
    background-color 0.25s,
    color 0.25s,
    border-color 0.25s;
}

.of-filter:hover {
  border-color: var(--color-ndb-Madison);
}

.of-filter.is-active {
  background: var(--color-ndb-Madison);
  border-color: var(--color-ndb-Madison);
  color: var(--color-ndb-White);
}

.of-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 210px;
  grid-auto-flow: dense;
  gap: 14px;
}

.of-item {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 14px;
  background: #cfd3dc;
  cursor: zoom-in;
  animation: of-fade 0.5s ease both;
}

.of-item--tall {
  grid-row: span 2;
}

.of-item--wide {
  grid-column: span 2;
}

.of-item--big {
  grid-column: span 2;
  grid-row: span 2;
}

.of-item.is-hidden {
  display: none;
}

.of-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.of-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 19, 53, 0.75), transparent 45%);
  opacity: 0;
  transition: opacity 0.4s;
}

.of-item__cap {
  position: absolute;
  left: 1.1rem;
  right: 1.1rem;
  bottom: 1rem;
  z-index: 1;
  color: var(--color-ndb-White);
  font-weight: var(--font-medium);
  font-size: 0.98rem;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.4s,
    transform 0.4s;
}

.of-item:hover img,
.of-item:focus-visible img {
  transform: scale(1.05);
}

.of-item:hover::after,
.of-item:focus-visible::after,
.of-item:hover .of-item__cap,
.of-item:focus-visible .of-item__cap {
  opacity: 1;
  transform: none;
}

.of-item:focus-visible {
  outline: 3px solid var(--color-ndb-Cobalt);
  outline-offset: 3px;
}

@keyframes of-fade {
  from {
    opacity: 0;
    transform: scale(0.97);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* =========================
   Visitanos
   ========================= */
.of-visit {
  padding: 7rem 0;
  background: var(--color-ndb-White);
}

.of-visit__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1.5rem;
  align-items: stretch;
}

.of-visit__map {
  border-radius: 18px;
  overflow: hidden;
  min-height: 440px;
  background: var(--color-ndb-Mercury);
}

.of-visit__map iframe {
  width: 100%;
  height: 100%;
  min-height: 440px;
  border: 0;
  display: block;
}

.of-visit__card {
  border-radius: 18px;
  padding: 3rem 2.5rem;
  color: var(--color-ndb-White);
  background:
    radial-gradient(
      ellipse at 100% 0%,
      rgba(126, 204, 255, 0.18),
      transparent 60%
    ),
    var(--color-ndb-BlackPearl);
  display: flex;
  flex-direction: column;
}

.of-visit__list {
  list-style: none;
  display: grid;
  gap: 1.1rem;
  margin: 0.5rem 0 2.5rem;
}

.of-visit__list li {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  font-size: 1.05rem;
}

.of-visit__list i {
  color: var(--color-ndb-Malibu);
  width: 1.1rem;
  margin-top: 0.3rem;
}

.of-visit__list small {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.of-visit__list a {
  color: var(--color-ndb-White);
  text-decoration: none;
  word-break: break-word;
}

.of-visit__list a:hover {
  color: var(--color-ndb-Malibu);
}

.of-visit__actions {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* =========================
   Lightbox
   ========================= */
.of-lightbox {
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(7, 19, 53, 0.96);
  color: var(--color-ndb-White);
}

.of-lightbox[open] {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: of-fade 0.3s ease both;
}

.of-lightbox::backdrop {
  background: rgba(7, 19, 53, 0.6);
}

.of-lightbox__figure {
  margin: 0;
  max-width: min(92vw, 1280px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  touch-action: pan-y;
}

.of-lightbox__img {
  max-width: 100%;
  max-height: calc(100dvh - 9rem);
  border-radius: 10px;
  object-fit: contain;
  user-select: none;
  transition: opacity 0.25s;
}

.of-lightbox__img.is-loading {
  opacity: 0.3;
}

.of-lightbox__cap {
  display: flex;
  gap: 1.25rem;
  align-items: baseline;
  font-size: 1rem;
}

.of-lightbox__count {
  color: rgba(255, 255, 255, 0.55);
  font-variant-numeric: tabular-nums;
  font-size: 0.9rem;
}

.of-lightbox__close,
.of-lightbox__nav {
  position: absolute;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-ndb-White);
  font-size: 1.15rem;
  cursor: pointer;
  transition:
    background-color 0.25s,
    border-color 0.25s;
}

.of-lightbox__close:hover,
.of-lightbox__nav:hover {
  background: rgba(126, 204, 255, 0.2);
  border-color: var(--color-ndb-Malibu);
}

.of-lightbox__close {
  top: 1.25rem;
  right: 1.25rem;
}

.of-lightbox__nav {
  top: 50%;
  transform: translateY(-50%);
}

.of-lightbox__nav--prev {
  left: 1.25rem;
}

.of-lightbox__nav--next {
  right: 1.25rem;
}

/* =========================
   Responsive
   ========================= */
@media (max-width: 991px) {
  .of-hero__inner {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    padding: 3.5rem 1.5rem 4.5rem;
    min-height: 0;
  }

  .of-hero__media {
    justify-self: center;
    max-width: 400px;
  }

  .of-hero__inset {
    left: -2rem;
  }

  .of-space__grid,
  .of-visit__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .of-visit__grid {
    gap: 1.25rem;
  }

  .of-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 240px;
  }
}

@media (max-width: 640px) {
  .of-container {
    padding: 0 1rem;
  }

  .of-hero__inner {
    padding: 2.75rem 1rem 3.5rem;
  }

  .of-hero__media {
    max-width: 300px;
    padding-bottom: 2rem;
  }

  .of-hero__inset {
    left: -1.25rem;
    border-width: 4px;
  }

  .of-hero__actions .of-btn {
    flex: 1 1 100%;
    justify-content: center;
  }

  .of-space,
  .of-gallery,
  .of-visit {
    padding: 4.5rem 0;
  }

  .of-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 150px;
    gap: 8px;
  }

  .of-item {
    border-radius: 10px;
  }

  .of-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    width: 100%;
    padding-bottom: 0.25rem;
    scrollbar-width: none;
  }

  .of-filter {
    flex: none;
  }

  .of-visit__card {
    padding: 2.25rem 1.5rem;
  }

  .of-visit__map,
  .of-visit__map iframe {
    min-height: 320px;
  }

  .of-visit__actions .of-btn {
    flex: 1 1 100%;
    justify-content: center;
  }

  .of-lightbox__nav {
    top: auto;
    bottom: 1.25rem;
    transform: none;
  }

  .of-lightbox__img {
    max-height: calc(100dvh - 12rem);
  }
}

/* Captions siempre visibles en pantallas táctiles */
@media (hover: none) {
  .of-item::after,
  .of-item__cap {
    opacity: 1;
    transform: none;
  }

  .of-item__cap {
    font-size: 0.85rem;
    left: 0.75rem;
    bottom: 0.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .of-hero__text > *,
  .of-hero__main,
  .of-hero__inset,
  .of-item,
  .of-lightbox[open] {
    animation: none;
  }

  .of-item img,
  .of-btn {
    transition: none;
  }
}