/* =========================================
   CONFIGURACIÓN GENERAL
========================================= */
body {
  margin: 0;
  padding: 0;
  font-family: "Host Grotesk", sans-serif;
  background-color: #fff;
  color: #000;
}

/* =========================================
   HOME
========================================= */
.home.container {
  display: flex;
  min-height: 100vh;
  height: auto;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  overflow: visible;
}

.home-left {
  width: 66.666%;
  background-color: #fff;
  position: relative;
  padding: 80px 100px;
  box-sizing: border-box;
  flex-shrink: 0;
}

.home-right {
  width: 33.333%;
  min-width: 33.333%;
  position: relative;
  overflow: visible;
  flex-shrink: 0;
}

.portada-3-overlay {
  position: fixed;
  top: 0;
  right: 0;
  width: 33.333%;
  height: 100vh;
  z-index: 9999;
  pointer-events: none;
  display: none;
  box-sizing: border-box;
  overflow: hidden;
  padding: 0;
}

#home-title {
  font-size: 2rem;
  font-weight: 600;
  color: #333;
  margin: 0;
  position: absolute;
  top: 15%;
  left: 8%;
}

.menu-item {
  position: absolute;
  font-size: 1rem;
  font-weight: 400;
  color: #000;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.menu-item:hover {
  text-decoration: underline;
}

.menu-obra {
  top: 35%;
  left: 20%;
}

.menu-statement {
  top: 25%;
  left: 57.143%;
}

.menu-vacio {
  bottom: 35%;
  left: 42.857%;
}

.menu-contacto {
  bottom: 15%;
  left: 8.5%;
}

/* =========================================
   STATEMENT
========================================= */
.statement-page {
  padding: 60px 100px;
  color: #111;
}

.statement-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: left;
}

.statement-text {
  width: 70%;
  max-width: 900px;
  font-size: 18px;
  line-height: 1.6;
  margin-top: 40px;
  text-align: justify;
}

.statement-text p + p {
  margin-top: 16px;
}

/* =========================================
   MENÚ SUPERIOR GLOBAL (restaurado)
========================================= */

.menu-top {
  display: flex;
  gap: 26px;
  margin: 20px 0 8px 40px;
  position: relative;
}

.menu-top ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 26px;
}

.menu-top li {
  margin: 0;
  padding: 0;
}

.menu-top a {
  text-decoration: none;
  color: black;
  font-weight: 500;
  font-size: 14px;
  opacity: 0.9;
  transition: opacity 0.25s ease;
}

.menu-top a:hover {
  opacity: 0.6;
}

.menu-top a.activo {
  font-weight: 700;
}

/* =========================================
   OBRAS INDIVIDUALES
========================================= */
.obra-page {
  padding: 40px 60px 100px 60px;
  color: #111;
}

.obra-titulo {
  font-size: 28px;
  font-weight: 600;
  margin: 100px 0 40px 0;
  text-align: left;
}

.obra-principal {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 60px;
  max-width: 1500px;
  margin-inline: auto;
}

.obra-imagen img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.obra-descripcion {
  font-size: 17px;
  line-height: 1.6;
  max-width: 600px;
}

.obra-descripcion ul {
  margin-top: 10px;
  padding-left: 20px;
}

.obra-galeria.dos-columnas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  max-width: 1600px;
  margin-inline: auto;
}

.obra-galeria.dos-columnas img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

.obra-galeria.dos-columnas img:hover {
  opacity: 0.8;
}

/* =========================================
   OBRA DETALLE
========================================= */

.obra-detalle-main {
  padding: 120px 60px 80px;
  max-width: 1500px;
  margin: 0 auto;
}

.link-retorno {
  display: inline-block;
  margin-bottom: 24px;
  font-size: 14px;
  color: #000;
  text-decoration: none;
  opacity: 0.7;
  transition: opacity .2s ease;
}

.link-retorno:hover {
  opacity: 1;
}

.obra-detalle-titulo {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 40px;
}

.obra-detalle-mensaje {
  font-size: 16px;
  color: #444;
  margin-top: 40px;
}

.obra-galeria-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.obra-galeria-item {
  margin: 0;
}

.obra-galeria-item img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 4px;
}

.obra-galeria-item.horizontal {
  grid-column: span 2;
}

.obra-ficha-tecnica {
  font-size: 15px;
  line-height: 1.6;
  color: #111;
}

.obra-ficha-tecnica.obra-ficha-derecha {
  grid-column: 2;
  grid-row: auto;
  align-self: end;
  justify-self: start;
  padding-left: 0;
  padding-right: 20px;
  max-width: 100%;
}

.obra-ficha-tecnica.obra-ficha-abajo {
  grid-column: 1 / -1;
  margin-top: 40px;
  padding-left: 0;
}

.obra-ficha-tecnica p {
  margin-bottom: 12px;
}

.obra-ficha-tecnica p:first-child {
  margin-bottom: 1.6em; /* Una línea de espacio (line-height) */
}

.obra-ficha-tecnica strong {
  font-weight: 600;
}

@media (max-width: 960px) {
  .obra-detalle-main {
    padding: 100px 30px 60px;
  }

  .obra-detalle-titulo {
    font-size: 15px;
  }

  .obra-galeria-grid {
    grid-template-columns: 1fr;
  }

  .obra-galeria-item.horizontal {
    grid-column: span 1;
  }

  .obra-ficha-tecnica.obra-ficha-derecha,
  .obra-ficha-tecnica.obra-ficha-abajo {
    grid-column: 1;
    padding-left: 0;
    margin-top: 40px;
  }
}

/* =========================================
   OBRA OBJETUAL - CUADRÍCULA
========================================= */

.objetual-main {
  padding: 100px 60px;
  min-height: 100vh;
}

.objetual-container {
  max-width: 1600px;
  margin: 0 auto;
}

.objetual-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px 30px;
}

.obra-item {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: opacity 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.obra-item:hover {
  opacity: 0.8;
}

.obra-imagen-container {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background-color: #f5f5f5;
  margin-bottom: 15px;
}

.obra-imagen-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.obra-nombre {
  font-size: 14px;
  font-weight: 400;
  color: #000;
  text-align: center;
  line-height: 1.4;
}

/* Responsive */
@media (max-width: 1200px) {
  .objetual-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 35px 25px;
  }
}

@media (max-width: 768px) {
  .objetual-main {
    padding: 80px 30px;
  }
  
  .objetual-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 20px;
  }
}

@media (max-width: 480px) {
  .objetual-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* =========================================
   NAVEGACIÓN ENTRE OBRAS
========================================= */

.obra-navegacion {
  position: fixed;
  bottom: 40px;
  right: 40px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
}

.obra-nav-link {
  font-family: "Host Grotesk", sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: #000;
  text-decoration: none;
  opacity: 0.9;
  transition: opacity 0.25s ease;
  text-align: right;
}

.obra-nav-link:hover {
  opacity: 0.6;
}

/* Responsive para navegación */
@media (max-width: 768px) {
  .obra-navegacion {
    bottom: 30px;
    right: 30px;
  }
  
  .obra-nav-link {
    font-size: 12px;
  }
}

/* =========================================
   DIAGRAMA DE OBRAS
========================================= */
.diagrama-main {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-color: white;
}

.diagrama-container {
  position: relative;
  width: 60%;
  max-width: 600px;
}

.diagrama-fondo {
  width: 100%;
  height: auto;
  display: block;
}

.texto {
  position: absolute;
  font-family: "Host Grotesk", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  transition:
    filter 0.3s ease,
    opacity 0.3s ease,
    transform 0.3s ease;
  filter: blur(2px);
  opacity: 0.7;
  cursor: pointer; /* ✅ mano */
}

.texto:hover {
  filter: blur(0);
  opacity: 1;
  transform: scale(1.08); /* ✅ reacción ligera */
}

/* Posiciones finales afinadas al diagrama */
.texto-objetual {
  top: 22%;
  right: 16%;
}

.texto-obra {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.texto-pictorico {
  bottom: 22%;
  left: 18%;
}

/* =========================================
   RESALTAR PÁGINA ACTIVA
========================================= */

.menu-top a.activo {
  font-weight: 700;
  opacity: 1;
  text-decoration: none;
}

/* ------------------------------------ */
/* Correcciones forzadas para menú dinámico */
#menu-container .menu-top {
  display: flex !important;
  gap: 26px !important;
  margin: 20px 0 8px 40px !important;
  position: relative !important;
}

#menu-container .menu-top ul {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  gap: 26px !important;
}

#menu-container .menu-top a {
  text-decoration: none !important;
  font-family: "Host Grotesk", sans-serif !important;
  font-weight: 500 !important;
  font-size: 14px !important;
  opacity: 0.9 !important;
  transition: opacity .25s ease !important;
}

#menu-container .menu-top a:hover {
  opacity: .6 !important;
}

#menu-container .menu-top a.activo {
  font-weight: 700 !important;
  opacity: 1 !important;
}

/* =========================================
   Lista — El peso del vacío
========================================= */

.vacio-wrapper {
  padding: 60px 100px;
}

.vacio-columns {
  position: relative;
  min-height: 800px;
  margin-top: 40px;
  width: 100%;
  overflow: hidden;
}

.lista-vacio-grupo {
  position: absolute;
  width: 300px;
  height: 200px;
}

.lista-vacio {
  list-style: decimal-leading-zero;
  max-width: 300px;
  padding: 0;
  font-size: 17px;
  line-height: 1.75;
  color: #0024ff;
}

.lista-vacio li {
  opacity: 0.18;
  filter: blur(4px);
  transition: opacity .25s ease, filter .25s ease;
  cursor: default;
}

.lista-vacio li:hover {
  opacity: 1;
  filter: blur(0);
}

.vacio-subtexto {
  margin-top: 8px;
  margin-bottom: 40px;
  text-align: left;
  font-size: 16px;
  letter-spacing: 0.4px;
  color: #111;
  line-height: 1.4;
}

.palabra-cambio {
  display: inline-block;
  min-width: auto;
  margin: 0 2px;
  font-weight: 600;
  transition: opacity .4s ease;
}

.palabra-fade-out {
  opacity: 0;
}

.hover-info-container {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 1000;
}

.hover-info-container.visible {
  opacity: 1;
}

.hover-info-image {
  max-width: 400px;
  width: auto;
  height: auto;
  display: block;
}

.hover-info-text {
  width: 400px;
  max-width: calc(100% - 160px);
  padding: 0;
  color: #000;
  font-size: 14px;
  line-height: 1.6;
}

/* responsivo */
@media (max-width: 900px) {
  .vacio-columns {
    min-height: 1200px;
  }

  .lista-vacio-grupo {
    max-width: 250px;
    position: relative !important;
    left: 0 !important;
    top: auto !important;
    margin-bottom: 40px;
  }
}
/* Forzamos cursor de mano en el diagrama */
.texto,
.texto-objetual,
.texto-pictorico,
.texto-obra {
    cursor: pointer !important;
}

/* =========================================
   CONTACTO
========================================= */
.contacto-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: 60px 100px;
  position: relative;
}

#contacto-title {
  margin: 0;
  padding: 0;
  text-align: left;
  font-size: 2rem;
  font-weight: 600;
}

.tarjeta-container {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
  margin: 0;
  padding-top: 80px;
  padding-left: 0;
  perspective: 1000px;
  flex: 1;
}

.tarjeta-wrapper {
  position: relative;
  width: 600px;
  height: 375px;
  transform-style: preserve-3d;
  animation: rotate3D 8s infinite linear;
}

.tarjeta {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: contain;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* tarjeta-1 (front) está en el frente del objeto 3D */
.tarjeta-front {
  transform: rotateY(0deg) translateZ(1px);
}

/* tarjeta-2 (back) está en el reverso del objeto 3D */
.tarjeta-back {
  transform: rotateY(180deg) translateZ(1px);
}

@keyframes rotate3D {
  /* Paso 2: tarjeta-2 de 90° a 270° en contra de las manecillas (0-50%) */
  /* En 90°: borde visible, en 180°: tarjeta-2 visible, en 270°: borde visible */
  0% {
    transform: rotateY(90deg);
  }
  50% {
    transform: rotateY(270deg);
  }
  /* Paso 3: tarjeta-1 de 90° a 270° en contra de las manecillas (50-100%) */
  /* En 270°: borde visible, en 360° (0°): tarjeta-1 visible, en 450° (90°): borde visible */
  100% {
    transform: rotateY(450deg);
  }
}

.contacto-email {
  position: absolute;
  bottom: 320px;
  right: 100px;
  text-align: right;
}

.contacto-email a {
  color: #0024ff;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 400;
  transition: opacity 0.3s ease;
}

.contacto-email a:hover {
  opacity: 0.7;
}