:root {
    /* Paleta Cromática Principal */
    --pink: #D2247C;
    --pink-glow: rgba(210, 36, 124, 0.45);
    --blue: #009BDD;
    --blue-glow: rgba(0, 155, 221, 0.45);
    --yellow: #E0D033;
    --yellow-glow: rgba(224, 208, 51, 0.45);
    
    /* Tonos Neutros & Fondos */
    --bg-dark: #121212;
    --grid-color: #2A2A2A;
    --white: #F5F5F5;
    --muted: #bdbdbd;
    --border-color: rgba(255, 255, 255, 0.08);

    /* Fuentes */
    --font-header: 'Orbitron', sans-serif;
    --font-body: 'Oxanium', sans-serif;
}

/* Reset & Normalización */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg-dark);
    color: var(--white);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
    padding-top: 70px; /* Separación para barra de navegación */
}

/* ==========================================
   ELEMENTOS DE AMBIENTACIÓN Y FONDO
   ========================================== */

/* Cuadrícula Retro-Futurista */
.grid-overlay {
    position: fixed;
    inset: 0;


    background-image:
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 40px 40px;
    background-position: calc(50% + 20px) calc(50% + 20px);
    z-index: -3;
    pointer-events: none;
}

/* Efecto Viñeta */
.vignette {
    position: fixed;
    inset: 0;
    background: radial-gradient(circle, transparent 20%, rgba(10, 10, 12, 0.8) 85%);
    z-index: -2;
    pointer-events: none;
}

/* Blobs de Resplandor Flotante */
.glow-blob {
    position: fixed;
    width: 45vw;
    height: 45vw;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.08;
    z-index: -1;
    pointer-events: none;
    animation: floatBlob 25s ease-in-out infinite alternate;
}

.blob-pink {
    background: var(--pink);
    top: -10%;
    left: -10%;
}

.blob-blue {
    background: var(--blue);
    bottom: -15%;
    right: -10%;
    animation-delay: -5s;
}

.blob-yellow {
    background: var(--yellow);
    top: 40%;
    left: 60%;
    width: 35vw;
    height: 35vw;
    opacity: 0.05;
    animation-delay: -10s;
}

@keyframes floatBlob {
    0% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
    50% {
        transform: translate(8%, 12%) scale(1.15) rotate(90deg);
    }
    100% {
        transform: translate(-5%, -5%) scale(0.9) rotate(180deg);
    }
}

/* ==========================================
   PANTALLA DE CARGA (Loader Con Piezas Originales)
   ========================================== */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #121212;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999999;
}

.loader-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.loader-pieces {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.loader-piece {
    display: block;
    height: auto;
    transform-origin: center center;
}

/* Tamaños de las piezas del juego del loader */
.loader-yellow {
    width: 120px;
    animation: spin 2s linear infinite;
}

.loader-pink {
    width: 120px;
    animation: spin 2s linear infinite;
}

.loader-blue {
    width: 45px;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.loader-text {
    font-family: var(--font-header);
    font-size: 1.2rem;
    letter-spacing: 0.3em;
    color: var(--white);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

/* ==========================================
   BARRA DE NAVEGACIÓN
   ========================================== */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 3rem;
    z-index: 9999;
    box-sizing: border-box;
}

.nav-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.nav-logo {
    font-family: var(--font-header);
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: .05em;
    color: #fff;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 1rem;
    letter-spacing: .03em;
    color: #fff;
    text-decoration: none;
    cursor: pointer;
    transition: color .3s ease;
    position: relative;
    padding: 0.4rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    transition: width 0.3s ease;
}

.nav-link[data-color="amarillo"]:hover::after,
.nav-link.active-amarillo::after {
    width: 100%;
    background: var(--yellow);
    box-shadow: 0 0 8px var(--yellow-glow);
}

.nav-link[data-color="rosa"]:hover::after,
.nav-link.active-rosa::after {
    width: 100%;
    background: var(--pink);
    box-shadow: 0 0 8px var(--pink-glow);
}

.nav-link[data-color="celeste"]:hover::after,
.nav-link.active-celeste::after {
    width: 100%;
    background: var(--blue);
    box-shadow: 0 0 8px var(--blue-glow);
}

.nav-link.active-amarillo { color: var(--yellow); }
.nav-link.active-rosa { color: var(--pink); }
.nav-link.active-celeste { color: var(--blue); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    transition: all 0.3s ease;
}

@media(max-width: 992px) {
    #navbar {
        padding: 1rem 1.5rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: #000;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        transition: left 0.4s ease;
    }
    
    .nav-links.active {
        left: 0;
    }
}

/* ==========================================
   SECCIÓN HERO (Centrado de Viewport)
   ========================================== */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    margin-bottom: 3rem; 
    overflow: hidden; 
}

.hero-content {


    position: relative;


    z-index: 2;


    display: flex;


    flex-direction: column;


    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    max-width: 950px; 
    min-height: 480px; /* Suficiente altura para contener el camino sin overflow */
}

#titulo {
    font-family: var(--font-header);
    font-size: clamp(3.5rem, 8vw, 7.5rem);
    font-weight: 700;
    

    letter-spacing: .05em;
    margin-top: 0;
    color: #ffffff;
    cursor: pointer;
    transition: color .3s ease, text-shadow 0.3s ease;
    /* Aislamiento de texto superior para evitar cualquier interferencia */
    text-shadow: 
        0 0 15px rgba(0, 0, 0, 0.95), 
        0 0 40px rgba(0, 0, 0, 0.85), 
        0 0 70px rgba(0, 0, 0, 0.7);
    z-index: 5;
}

.slogan-container {
    margin-top: 4.5rem; /* Ajustado para que quepa bien dentro del marco */
    display: flex;
    justify-content: center;
    align-items: center;
    gap: clamp(2rem, 6vw, 8rem);
    width: 100%;
    z-index: 5;
}

.slogan-item {
    font-family: var(--font-header);
    /* Tamaño un poco más pequeño para no competir con el título */
    font-size: clamp(1.3rem, 2.5vw, 2rem); 
    font-weight: 800;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.25);
    transition: color 0.3s ease, transform 0.3s ease, text-shadow 0.3s ease;
    cursor: pointer;
    text-shadow: 0 0 8px rgba(0, 0, 0, 0.9);
}

.slogan-item:hover {
    transform: translateY(-4px);
}

.slogan-item.conecta:hover { color: var(--pink); text-shadow: 0 0 15px var(--pink-glow); }
.slogan-item.decide:hover { color: var(--yellow); text-shadow: 0 0 15px var(--yellow-glow); }
.slogan-item.avanza:hover { color: var(--blue); text-shadow: 0 0 15px var(--blue-glow); }

@media (max-width: 768px) {
    .slogan-container {
        flex-direction: column;
        gap: 1.2rem;
        margin-top: 3.5rem;
    }
}

/* ==========================================
   CAMINOS CONSTRUIDOS RODEANDO EL TEXTO (CONEXIÓN PERFECTA)
   ========================================== */
.custom-paths-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, calc(-50% - 120px));
    width: 1520px; /* 38 columnas de 40px */
    height: 640px; /* 16 filas de 40px */
    pointer-events: none;
    z-index: 1; 
}

.hero-path-img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    transition: filter 0.5s ease;
}

/* Resplandores neón aplicados sobre la imagen del recorrido directamente */
#winding-path {
    transition: filter 0.5s ease;
}

#winding-path.glow-pink {
    filter: drop-shadow(0 0 25px var(--pink)) drop-shadow(0 0 10px rgba(255, 255, 255, 0.4));
}

#winding-path.glow-yellow {
    filter: drop-shadow(0 0 25px var(--yellow)) drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
}

#winding-path.glow-blue {
    filter: drop-shadow(0 0 25px var(--blue)) drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
}

/* Ajustes adaptativos para que el marco del camino se encoja proporcionalmente en pantallas más pequeñas */
@media (max-width: 1560px) {
    .custom-paths-container {
        transform: translate(-50%, calc(-50% - 120px)) scale(0.85);
    }
}

@media (max-width: 1300px) {
    .custom-paths-container {
        transform: translate(-50%, calc(-50% - 120px)) scale(0.65);
    }
}

/* En móviles pequeños se oculta para no amontonar el título */
@media (max-width: 768px) {
    .custom-paths-container,
    .floating-pieces-decor {
        display: none;
    }
}

/* ==========================================
   PIEZAS DE JUEGO FLOTANTES DECORATIVAS
   ========================================== */
.floating-pieces-decor {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: visible;
}

.floating-piece {
    position: absolute;
    height: auto;
    opacity: 0.65;
    filter: drop-shadow(0 0 8px rgba(0, 0, 0, 0.4));
    transition: opacity 0.4s ease, filter 0.4s ease, transform 0.3s ease;
}

/* Tamaños diferenciados: Grandes en costados, Pequeños en el medio */
.floating-piece.large {
    width: clamp(75px, 8vw, 120px);
}

.floating-piece.small {
    width: clamp(35px, 4vw, 55px);
}

/* Hover: Resplandores correspondientes al color en la pieza respectiva */
.floating-piece.pink-piece.glow-active {
    opacity: 1;
    filter: drop-shadow(0 0 20px var(--pink)) drop-shadow(0 0 5px rgba(255, 255, 255, 0.6));
}

.floating-piece.yellow-piece.glow-active {
    opacity: 1;
    filter: drop-shadow(0 0 20px var(--yellow)) drop-shadow(0 0 5px rgba(255, 255, 255, 0.6));
}

.floating-piece.blue-piece.glow-active {
    opacity: 1;
    filter: drop-shadow(0 0 20px var(--blue)) drop-shadow(0 0 5px rgba(255, 255, 255, 0.6));
}

/* Posiciones y animaciones de flotación independientes (Márgenes de seguridad anti-colisión) */
.floating-piece.piece-1 { /* Top-Left (Costado Grande) */
    top: 10%;
    left: 4%;
    animation: floatDecor1 7s ease-in-out infinite alternate;
}
.floating-piece.piece-2 { /* Top-Right (Costado Grande) */
    top: 12%;
    right: 4%;
    animation: floatDecor2 9s ease-in-out infinite alternate;
}
.floating-piece.piece-3 { /* Bottom-Left (Costado Grande) - Ajustado tamaño y posición para que no se corte */
    top: 62%;
    left: 5%;
    width: clamp(65px, 7vw, 100px);
    animation: floatDecor3 8s ease-in-out infinite alternate;
}
.floating-piece.piece-4 { /* Bottom-Right (Costado Grande) - Ajustado posición para que no se corte */
    top: 60%;
    right: 5%;
    width: clamp(70px, 7.5vw, 110px);
    animation: floatDecor4 10s ease-in-out infinite alternate;
}
.floating-piece.piece-5 { /* Middle-Left Upper (Medio Pequeño, empujado al costado izquierdo) */
    top: 30%;
    left: 12%;
    animation: floatDecor1 6s ease-in-out infinite alternate-reverse;
}
.floating-piece.piece-6 { /* Middle-Right Upper (Medio Pequeño, empujado al costado derecho) */
    top: 28%;
    right: 12%;
    animation: floatDecor2 7.5s ease-in-out infinite alternate-reverse;
}
.floating-piece.piece-7 { /* Center-Top Left (Medio Pequeño, arriba del título) */
    top: 14%;
    left: 36%;
    animation: floatDecor3 6.5s ease-in-out infinite alternate-reverse;
}
.floating-piece.piece-8 { /* Center-Top Right (Medio Pequeño, arriba del título) */
    top: 15%;
    right: 36%;
    animation: floatDecor4 8.5s ease-in-out infinite alternate-reverse;
}
.floating-piece.piece-9 { /* Middle-Left Lower (Medio Pequeño, costado izquierdo bajo) */
    top: 50%;
    left: 14%;
    animation: floatDecor1 7.2s ease-in-out infinite alternate-reverse;
}
.floating-piece.piece-10 { /* Middle-Right Lower (Medio Pequeño, costado derecho bajo) */
    top: 48%;
    right: 14%;
    animation: floatDecor2 8s ease-in-out infinite alternate-reverse;
}
.floating-piece.piece-11 { /* Center-Bottom Left (Medio Pequeño, abajo del eslogan) */
    top: 80%;
    left: 34%;
    animation: floatDecor3 6.8s ease-in-out infinite alternate-reverse;
}
.floating-piece.piece-12 { /* Center-Bottom Right (Medio Pequeño, abajo del eslogan) */
    top: 79%;
    right: 34%;
    animation: floatDecor4 9.2s ease-in-out infinite alternate-reverse;
}
.floating-piece.piece-13 { /* Center-Bottom Middle (Medio Pequeño, abajo del eslogan) */
    top: 81%;
    left: 48%;
    animation: floatDecor1 7.8s ease-in-out infinite alternate-reverse;
}
.floating-piece.piece-14 { /* Middle-Left Very Low (Medio Pequeño) */
    top: 60%;
    left: 11%;
    animation: floatDecor2 8.4s ease-in-out infinite alternate-reverse;
}
.floating-piece.piece-15 { /* Middle-Right Very Low (Medio Pequeño) */
    top: 58%;
    right: 11%;
    animation: floatDecor3 9s ease-in-out infinite alternate-reverse;
}

@keyframes floatDecor1 {
    0% { transform: translateY(0px) rotate(0deg); }
    100% { transform: translateY(-40px) rotate(25deg); }
}

@keyframes floatDecor2 {
    0% { transform: translateY(0px) rotate(45deg); }
    100% { transform: translateY(-35px) rotate(15deg); }
}

@keyframes floatDecor3 {
    0% { transform: translateY(0px) rotate(-15deg); }
    100% { transform: translateY(-45px) rotate(-5deg); }
}

@keyframes floatDecor4 {
    0% { transform: translateY(0px) rotate(10deg); }
    100% { transform: translateY(-38px) rotate(35deg); }
}

/* ==========================================
   ESTRUCTURA DE SECCIONES & ENCABEZADOS
   ========================================== */
.page-section {
    padding: 5rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto 3rem auto;
    padding: 0 4rem;
    box-sizing: border-box;
}

.section-header h2 {
    font-family: var(--font-body);
    font-size: clamp(2rem, 4vw, 3.5rem);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: white;
    margin-bottom: 1rem;
    text-align: left;
}

.section-header p {
    font-family: var(--font-body);
    font-size: 1.2rem;
    line-height: 1.7;
    max-width: 1100px;
    color: #ffffff;
    text-align: left;
}

.header-line {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--blue), var(--pink), var(--yellow));
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 2px;
}

@media(max-width: 768px) {
    .section-header {
        padding: 0 1.5rem;
    }
    .page-section {
        padding: 4rem 1.5rem;
    }
}

/* ==========================================
   FRANJAS INFORMATIVAS (Persianas Ancho Completo)
   ========================================== */
.info-section-group {
    margin-top: 4rem;
    margin-bottom: 4rem;
}

.info-section {
    margin-top: 4rem;
    margin-bottom: 4rem;
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.info-card {
    position: relative;
    width: 100vw;
    min-height: 220px;
    background: rgba(20, 20, 25, 0.75);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    border-left: none;
    border-right: none;
    border-radius: 0;
    overflow: hidden;
    display: flex;
    flex-direction: row;
    align-items: stretch;
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.info-card-accent {
    width: 16px;
    transition: width 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    flex-shrink: 0;
    z-index: 2;
}

.pink-theme .info-card-accent { background-color: var(--pink) !important; }
.blue-theme .info-card-accent { background-color: var(--blue) !important; }
.yellow-theme .info-card-accent { background-color: var(--yellow) !important; }

.info-content {
    padding: 2.5rem 8vw;
    flex-grow: 1;
    z-index: 2;

    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease 0.1s;
}

.info-content h2 {
    font-family: var(--font-body);
    font-size: clamp(1.6rem, 2.8vw, 2.4rem);
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--white);
}

.info-content p {
    font-family: var(--font-body);
    font-size: 1.25rem;
    line-height: 1.8;
    max-width: 1000px;
    color: var(--muted);
}

.info-content strong {
    display: block;
    margin-top: 1rem;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
}

/* Persianas de color sólidas: z-index superior, visible por defecto */
.color-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 4;
    transform: scaleY(1);
    transform-origin: top;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    border-radius: 0;
}

/* Asignación de color de persianas */
.color-bar.pink { background-color: var(--pink) !important; }
.color-bar.blue { background-color: var(--blue) !important; }
.color-bar.yellow { background-color: var(--yellow) !important; }

/* Hover: Levantar la persiana y revelar la tarjeta */
.info-card:hover {
    background: rgba(30, 30, 40, 0.85);
    border-top-color: rgba(255, 255, 255, 0.15);
    border-bottom-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

.pink-theme:hover { box-shadow: 0 15px 35px var(--pink-glow); }
.blue-theme:hover { box-shadow: 0 15px 35px var(--blue-glow); }
.yellow-theme:hover { box-shadow: 0 15px 35px var(--yellow-glow); }

.info-card:hover .color-bar {
    transform: scaleY(0);
}

.info-card:hover .info-content {
    opacity: 1;
}

.info-card:hover .info-card-accent {
    width: 32px;
}

@media(max-width: 768px) {
    .info-content {
        padding: 2rem 1.5rem;
    }
}

/* ==========================================
   TARJETAS DE CONCEPTOS
   ========================================== */
.concepts-container {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.concept-card {
    flex: 1;
    background: #000;
    border: 2px solid var(--border-color);
    border-radius: 14px;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(.25, .8, .25, 1), box-shadow 0.4s ease, border-color 0.4s ease;
    box-shadow: 0 14px 30px rgba(0, 0, 0, .55);


}

.yellow-card { border-color: var(--yellow); }
.blue-card { border-color: var(--blue); }
.pink-card { border-color: var(--pink); }

.card-inner {
    padding: 28px 32px;
}

.concept-slogan {
    font-family: var(--font-header);
    font-weight: 800;
    font-size: 24px;
    line-height: 1.15;
    margin-bottom: 12px;
}

.yellow-card .concept-slogan { color: var(--yellow); }
.blue-card .concept-slogan { color: var(--blue); }
.pink-card .concept-slogan { color: var(--pink); }

.concept-desc {
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.6;
    color: #cfcfcf;
    margin-bottom: 20px;
}

.concept-words {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.concept-word-chip {
    font-size: 13px;
    font-weight: 500;
    padding: 5px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.02);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
}

.yellow-card .concept-word-chip:hover {
    border-color: var(--yellow);
    color: var(--yellow);
    background: rgba(224, 208, 51, 0.12);
    box-shadow: 0 0 10px var(--yellow-glow);
    transform: translateY(-2px);
}

.blue-card .concept-word-chip:hover {
    border-color: var(--blue);
    color: var(--blue);
    background: rgba(0, 155, 221, 0.12);
    box-shadow: 0 0 10px var(--blue-glow);
    transform: translateY(-2px);
}

.pink-card .concept-word-chip:hover {
    border-color: var(--pink);
    color: var(--pink);
    background: rgba(210, 36, 124, 0.12);
    box-shadow: 0 0 10px var(--pink-glow);
    transform: translateY(-2px);
}

.concept-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 22px 40px rgba(0, 0, 0, 0.7);
}

.yellow-card:hover { box-shadow: 0 15px 30px var(--yellow-glow); }
.blue-card:hover { box-shadow: 0 15px 30px var(--blue-glow); }
.pink-card:hover { box-shadow: 0 15px 30px var(--pink-glow); }

@media(max-width: 992px) {
    .concepts-container {
        flex-direction: column;
        gap: 2rem;
        padding: 0 1.5rem;
    }
}

/* ==========================================
   CARRUSEL
   ========================================== */
.carrusel-container {
    max-width: 1000px;
    margin: 0 auto;
}

.carrusel {


    position: relative;


    display: flex;


    justify-content: center;


    align-items: center;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    height: 550px;
}

.slides-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.8s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    background: #000;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.slide-fallback-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    background-size: 200% 200%;
    animation: fallbackGradient 12s ease infinite;
}

.slide-bg-1 { background: linear-gradient(135deg, #1b0922, #071725); }
.slide-bg-2 { background: linear-gradient(135deg, #071725, #221e06); }
.slide-bg-3 { background: linear-gradient(135deg, #221e06, #1b0922); }
.slide-bg-4 { background: linear-gradient(135deg, #0a0a0c, #260a17); }

@keyframes fallbackGradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.carrusel-arrow {

    position: absolute;


    top: 50%;


    transform: translateY(-50%);


    background: none;









    border: none;

    color: white;








    font-size: 3rem;


    cursor: pointer;



    z-index: 999;


    line-height: 1;
    transition: transform 0.2s ease, opacity 0.2s ease;
    opacity: 0.7;
}

.carrusel-arrow:hover {
    transform: translateY(-50%) scale(1.15);
    opacity: 1;
}

.carrusel-arrow.prev { left: 5%; }
.carrusel-arrow.next { right: 5%; }

.carrusel-indicators {
    display: flex;

    justify-content: center;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    width: 25px;
    border-radius: 5px;
    background: var(--pink);
    box-shadow: 0 0 8px var(--pink-glow);
}

@media(max-width: 768px) {
    .carrusel {
        height: 380px;
    }
    .carrusel-arrow {
        font-size: 2.2rem;
    }

}

/* ==========================================
   VIDEO EXPLICATIVO
   ========================================== */
#video {

    margin-top: 3rem;

    padding: 3rem 4rem 6rem 4rem;

    box-sizing: border-box;

}

.video-container {
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.video-wrapper {

    position: relative;

    width: 100%;










    aspect-ratio: 16/9;






}

.video-wrapper iframe {

    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

@media(max-width: 768px) {
    #video {
        padding: 3rem 1.5rem;
    }
}

/* ==========================================
   PARTITURA DE LA INTERACCIÓN (Ancho Completo)
   ========================================== */
#score {
    margin-top: 3rem;
    padding: 3rem 0rem 6rem 0rem;
    box-sizing: border-box;

}

#score .section-header {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto 3rem auto;
    padding: 0 4rem; 
    box-sizing: border-box;
}



.score-image {

    width: 100vw; 
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    background: #000;
}

.score-image img {

    width: 100%;

    height: auto;

    display: block;

    border-radius: 0;

    object-fit: cover;
}

.score-fallback {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    padding: 3rem;
    background: linear-gradient(135deg, #101015, #1d1822);
    color: var(--white);
    text-align: center;
}

.fallback-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.score-caption {
    display: block;
    max-width: 1200px;
    margin: 1.5rem auto 2rem auto;
    padding: 0 4rem;
    text-align: center;
    font-size: 1.2rem;
    color: #ffffff;
    font-style: italic;
}

/* ==========================================
   ÁREA DE EXPLORACIÓN Y BOTÓN CTA FUSIONADO
   ========================================== */
#pieces .section-header h2 {
    margin-bottom: 1.5rem;
}

#pieces .section-header p {
    margin-bottom: 1.5rem;
}

.exploration-question {
    display: block;
    margin-top: 3rem;
    font-size: 2rem;
    color: var(--white);
    font-family: var(--font-body);
}

.pieces-cta-container {
    text-align: center;
    margin-top: 4rem;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: clamp(1.8rem, 4vw, 3rem);
    color: #121212;
    text-decoration: none;
    background: linear-gradient(90deg, var(--blue), var(--pink), var(--yellow));
    background-size: 200% 100%;
    animation: gradientMove 4s ease-in-out infinite alternate;
    border: none;
    padding: 1.6rem 4rem;
    border-radius: 0;
    transition: transform .3s ease, box-shadow .3s ease;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

.cta-button:active {
    transform: translateY(-2px) scale(0.98);
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

/* ==========================================
   PIE DE PÁGINA (Footer Original Mantenido)
   ========================================== */
#footer {
    margin-top: 8rem;
    padding: 3rem 2rem;
    border-top: 1px solid #2a2a2a;

    background: #0a0a0a;

    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;

    gap: 2rem;

}

.footer-logos {

    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 2.5rem;
    margin-left: 0;
}

.footer-logos img {
    height: 45px;

    width: auto;

    opacity: .9;

}

.footer-info {
    text-align: left;
}












.footer-info p {
    color: #bdbdbd;
    margin: .2rem 0;
    font-size: .8rem;
    font-family: var(--font-body);
}

.footer-info .footer-title {
    font-family: var(--font-header);
    font-size: 1rem;
    font-weight: 700;




    color: #fff;
    margin-bottom: .5rem;
}

.footer-info a {
    color: inherit; 
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.footer-info a:hover {
    text-decoration: underline;
    opacity: 0.8; 
}

/* ==========================================
   SCROLLBAR DECORATIVO
   ========================================== */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #0a0a0a;
}

::-webkit-scrollbar-thumb {
    background: var(--pink);
    border-radius: 10px;
    transition: background .3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--blue);
}

::-webkit-scrollbar-thumb:active {
    background: var(--yellow);
}