/* ═══════════════════════════════════════════════════════════════
   MODAL · ficha de depto en grande (con fotos interior)
   Triggered cuando user clica un .unit
   ═══════════════════════════════════════════════════════════════ */

.unit-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(28, 24, 22, 0.94);
  display: none;
  opacity: 0;
  transition: opacity 0.4s var(--ease-out);
  overflow-y: auto;
  padding: 40px 20px;
}
.unit-modal.is-open {
  display: block;
  opacity: 1;
}
.unit-modal__close {
  position: fixed;
  top: 24px; right: 24px;
  width: 44px; height: 44px;
  background: rgba(243, 235, 221, 0.1);
  border: 1px solid rgba(243, 235, 221, 0.3);
  border-radius: 50%;
  color: var(--crema);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 210;
}
.unit-modal__close:hover {
  background: rgba(184, 98, 74, 0.4);
  transform: rotate(90deg);
}
.unit-modal__close svg { width: 18px; height: 18px; stroke: currentColor; }

.unit-modal__content {
  max-width: 1200px;
  margin: 0 auto;
  color: var(--crema);
  padding: 20px 0;
}

.unit-modal__header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: baseline;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(243, 235, 221, 0.15);
  margin-bottom: 32px;
}
.unit-modal__code {
  font-size: clamp(48px, 8vw, 96px);
  line-height: 1;
  font-weight: 200;
  letter-spacing: -0.04em;
  color: var(--terracota-l);
}
.unit-modal__title {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.unit-modal__eyebrow {
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(243, 235, 221, 0.55);
  font-weight: 500;
}
.unit-modal__name {
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 300;
  color: var(--crema);
}

.unit-modal__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
@media (max-width: 880px) {
  .unit-modal__grid { grid-template-columns: 1fr; }
  .unit-modal__header { grid-template-columns: 1fr; gap: 12px; }
}

.unit-modal__plantas-wrap {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.unit-modal__planta {
  background: var(--cal);
  border-radius: 4px;
  overflow: hidden;
  padding: 24px;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.unit-modal__planta img {
  max-width: 100%;
  max-height: 480px;
  width: auto;
  height: auto;
  object-fit: contain;
}
.unit-modal__planta-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--terracota);
  font-weight: 500;
  background: rgba(248, 244, 237, 0.95);
  padding: 5px 10px;
  border-radius: 2px;
  z-index: 2;
}

.unit-modal__specs {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.unit-modal__spec-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  align-items: baseline;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(243, 235, 221, 0.12);
}
.unit-modal__spec-row dt {
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(243, 235, 221, 0.55);
  font-weight: 500;
}
.unit-modal__spec-row dd {
  font-size: clamp(16px, 1.6vw, 22px);
  color: var(--crema);
  letter-spacing: -0.01em;
  font-weight: 300;
}

.unit-modal__cta {
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 32px;
  background: var(--terracota);
  color: var(--crema);
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 999px;
  transition: background 0.3s ease, letter-spacing 0.3s ease;
  align-self: flex-start;
}
.unit-modal__cta:hover { background: var(--terracota-d); letter-spacing: 0.36em; }
.unit-modal__cta svg { width: 18px; height: 18px; }

.unit-modal__gallery-title {
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(243, 235, 221, 0.55);
  margin: 40px 0 20px;
  padding-top: 32px;
  border-top: 1px solid rgba(243, 235, 221, 0.1);
  font-weight: 500;
}
.unit-modal__gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}
.unit-modal__gallery-item {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
  background: var(--carbon-2);
}
.unit-modal__gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.unit-modal__gallery-item span {
  position: absolute;
  bottom: 12px; left: 12px;
  padding: 6px 10px;
  background: rgba(28, 24, 22, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--crema);
  font-size: 9px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.unit-modal__disclaimer {
  margin-top: 32px;
  padding: 16px;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-align: center;
  color: rgba(243, 235, 221, 0.4);
  border-top: 1px solid rgba(243, 235, 221, 0.08);
}

/* prevent body scroll when modal open */
body.modal-open { overflow: hidden; }