:root {
    --fynex-green: #073A2D;
    --fynex-green-dark: #04241C;
    --fynex-gold: #C7B388;
    --fynex-white: #ffffff;
    --fynex-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --fynex-transition-speed: 0.4s;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background-color: transparent;
    font-family: 'Poppins', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    overflow-x: hidden;
}

.fynex-split-view {
    display: flex;
    flex-direction: row;
    width: 100%;
    max-width: 1440px;
    height: 800px;
    margin: 0 auto;
    /* Fondo verde institucional Fynex con 10% de opacidad (transparente) */
    background-color: rgba(7, 58, 45, 0.1);

    /* Opcional: Para darle un toque más premium, bordes redondeados sutiles */
    border-radius: 20px;

    /* Opcional: Si quieres que el cristal se vea un poco difuminado por detrás */
    backdrop-filter: blur(10px);
}

/* LADO IZQUIERDO: CASA MODELO Y CONTROLES */
.model-side {
    width: 45%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    position: relative;
    z-index: 10;
}

.controls-header {
    text-align: center;
    margin-bottom: 20px;
}

.controls-header h2 {
    font-size: 2.5rem;
    color: var(--fynex-green);
    font-family: 'Didot', serif;
    margin: 0 0 5px 0;
}

.controls-subtitle {
    color: var(--fynex-green);
    opacity: 0.8;
    margin: 0;
    font-size: 0.95rem;
    font-weight: 300;
}

.hero-image-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 25px;
}

.hero-image-wrapper img {
    width: 100%;
    max-width: 420px;
    height: auto;
    filter: drop-shadow(0px 20px 35px rgba(0, 0, 0, 0.12));
    transition: transform 0.6s var(--fynex-ease-out);
}

.hero-image-wrapper:hover img {
    transform: scale(1.02);
}

.floating-controls {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.level-nav {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.level-btn {
    width: 100%;
    max-width: 260px;
    background: transparent;
    border: 2px solid var(--fynex-gold);
    color: var(--fynex-green);
    padding: 10px 20px;
    margin-bottom: 12px;
    font-size: 0.95rem;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s var(--fynex-ease-out);
    text-align: center;
    font-weight: 500;
}

.level-btn:hover,
.level-btn.active {
    background-color: var(--fynex-gold);
    color: var(--fynex-white);
    transform: scale(1.05);
}

.explode-btn {
    border-style: dashed;
}

.mobile-level-title {
    display: none;
}

/* LADO DERECHO: VISOR 3D */
.isometric-side {
    width: 55%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.level-floating-nav {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 40;
}

.nav-arrow-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--fynex-white);
    border: 2px solid var(--fynex-gold);
    color: var(--fynex-green);
    font-size: 16px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.nav-arrow-btn:hover {
    transform: scale(1.1);
    background-color: var(--fynex-gold);
    color: var(--fynex-white);
}

.viewer-3d {
    width: 100%;
    height: 100%;
    position: relative;
    perspective: 1200px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.layer {
    position: absolute;
    width: 80%;
    transition: transform 0.8s cubic-bezier(0.25, 0.1, 0.25, 1), opacity 0.5s ease;
    transform-style: preserve-3d;
}

.layer img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0px 20px 30px rgba(0, 0, 0, 0.15));
    cursor: crosshair;
}

/* HOTSPOTS */
.hotspot-btn {
    position: absolute;
    width: 22px;
    height: 22px;
    transform: translate(-50%, -50%);
    background-color: var(--fynex-gold);
    border: 2px solid var(--fynex-white);
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(199, 179, 136, 0.85);
    cursor: pointer;
    z-index: 30;
    animation: hotspot-heartbeat 2s infinite cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hotspot-btn::before {
    content: '';
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border-radius: 50%;
    border: 2px solid var(--fynex-gold);
    opacity: 0.8;
    animation: hotspot-pulse-wave 2s infinite cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes hotspot-heartbeat {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        transform: translate(-50%, -50%) scale(1.22);
    }
}

@keyframes hotspot-pulse-wave {
    0% {
        transform: scale(0.6);
        opacity: 0.9;
    }

    70%,
    100% {
        transform: scale(2.2);
        opacity: 0;
    }
}

/* ==========================================================================
   COORDENADAS EXACTAS DE LOS PINES (Mapeado por Fynex)
   ========================================================================== */
/* Nivel 1 */
.pin-sala {
    top: 56.81%;
    left: 44.09%;
}

.pin-cocina {
    top: 29.24%;
    left: 42.44%;
}

.pin-escaleras1 {
    top: 32.39%;
    left: 53.00%;
}

/* Nivel 2 */
.pin-master {
    top: 68.59%;
    left: 68.14%;
}

.pin-secundario1 {
    top: 64.26%;
    left: 36.60%;
}

.pin-secundario2 {
    top: 27.34%;
    left: 35.76%;
}

.pin-secundario3 {
    top: 51.80%;
    left: 25.08%;
}

.pin-escaleras2 {
    top: 30.31%;
    left: 52.45%;
}

.pin-sanitario {
    top: 48.60%;
    left: 57.30%;
}

/* Nivel 3 */
.pin-terraza {
    top: 64.33%;
    left: 42.94%;
}

/* ==========================================================================
   ANIMACIONES ISOMÉTRICAS
   ========================================================================== */
.layer-3 {
    transform: translateY(-40px) translateZ(0px);
    z-index: 3;
}

.layer-2 {
    transform: translateY(0px) translateZ(0px);
    z-index: 2;
}

.layer-1 {
    transform: translateY(40px) translateZ(0px);
    z-index: 1;
}

.viewer-3d.expanded .layer-3 {
    transform: translateY(-200px) translateZ(100px);
    opacity: 0.7;
}

.viewer-3d.expanded .layer-2 {
    transform: translateY(0px) translateZ(0px);
    opacity: 0.7;
}

.viewer-3d.expanded .layer-1 {
    transform: translateY(200px) translateZ(-100px);
    opacity: 0.7;
}

.viewer-3d.focus-3 .layer-3 {
    transform: translateY(0px) translateZ(150px) scale(1.1);
    opacity: 1;
    z-index: 10;
}

.viewer-3d.focus-3 .layer-2 {
    transform: translateY(200px) translateZ(-100px);
    opacity: 0.2;
}

.viewer-3d.focus-3 .layer-1 {
    transform: translateY(300px) translateZ(-200px);
    opacity: 0;
}

.viewer-3d.focus-2 .layer-3 {
    transform: translateY(-250px) translateZ(-100px);
    opacity: 0.2;
}

.viewer-3d.focus-2 .layer-2 {
    transform: translateY(0px) translateZ(150px) scale(1.1);
    opacity: 1;
    z-index: 10;
}

.viewer-3d.focus-2 .layer-1 {
    transform: translateY(250px) translateZ(-100px);
    opacity: 0.2;
}

.viewer-3d.focus-1 .layer-3 {
    transform: translateY(-300px) translateZ(-200px);
    opacity: 0;
}

.viewer-3d.focus-1 .layer-2 {
    transform: translateY(-200px) translateZ(-100px);
    opacity: 0.2;
}

.viewer-3d.focus-1 .layer-1 {
    transform: translateY(0px) translateZ(150px) scale(1.1);
    opacity: 1;
    z-index: 10;
}

/* ==========================================================================
   MODAL 360
   ========================================================================== */
.fynex-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.fynex-modal.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.fynex-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(4, 36, 28, 0.88);
    backdrop-filter: blur(8px);
    cursor: pointer;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 25px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(7, 58, 45, 0.9);
    border: 2px solid var(--fynex-gold);
    color: var(--fynex-gold);
    font-size: 28px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 10000;
}

#panorama-container {
    position: relative;
    width: 85vw;
    height: 85vh;
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid var(--fynex-gold);
    z-index: 2;
    transform: scale(0.92);
    transition: transform 0.4s ease;

    /* Fuerza a que el visor interno de Pannellum respete el borde redondeado */
    .pnlm-container {
        border-radius: 18px !important;
        /* Ligeramente menor que el padre para que encaje perfecto dentro del borde */
        overflow: hidden !important;
    }
}

.fynex-modal.is-active #panorama-container {
    transform: scale(1);
}

/* ==========================================================================
   MÓVIL (max-width 900px)
   ========================================================================== */
@media (max-width: 900px) {
    .fynex-split-view {
        flex-direction: column;
        height: auto;
    }

    .desktop-only {
        display: none !important;
    }

    .mobile-level-title {
        display: block;
        font-size: 1.5rem;
        color: var(--fynex-gold);
        text-align: center;
        margin: 10px 0;
        font-family: 'Poppins', sans-serif;
        background: var(--fynex-green);
        padding: 10px 20px;
        border-radius: 20px;
    }

    .model-side {
        width: 100%;
        order: 1;
        padding: 30px 20px 10px 20px;
    }

    .hero-image-wrapper img {
        max-width: 300px;
    }

    .isometric-side {
        width: 100%;
        order: 2;
        min-height: 500px;
        margin-top: 10px;
    }

    .layer {
        width: 95%;
    }

    #panorama-container {
        width: 95vw;
        height: 80vh;
    }
}