/* =======================
   Reset general
======================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    font-family: 'Outfit', sans-serif;
    height: 100%;
}

/* =======================
   Header
======================= */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    position: relative;
    z-index: 2;
    background-color: transparent;
}

header h1 {
    font-size: 40px;
    color: #0f0fbd;
    font-weight: 250;
    font-family: 'Outfit', sans-serif;
}

/* Hamburger */
.hamburger {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    position: relative; /* posición normal */
    z-index: 20;
}

.hamburger.menu-active {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 30;
}

.hamburger span {
    width: 30px;
    height: 3px;
    background-color: black;
}

.contenido.blocked {
    pointer-events: none; /* inhabilita clics */
}

/* Menú desplegable */
nav {
    display: none;
    align-items: flex-end;
    position: fixed;
    right: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.50);
    padding: 50px 20px;
    border-radius: 0;
    flex-direction: column;
    gap: 20px;
    font-size: 25px;
    z-index: 10;
}

nav.active {
    display: flex;
}

nav a {
    margin-left: 10px;
    top: 30px;
    text-decoration: none;
    color: black;
    font-weight: 350;
    font-family: 'Raleway', sans-serif;
}

nav a:hover,
.redes a:focus {
    color: #0f0fbd;
    transform: scale(1.01);
}

.obra-galeria p,
.obra-galeria a p {
    font-family: 'Raleway', sans-serif;
    font-size: clamp(10px, 1.6vw, 14px);
    font-weight: 300;
    color: #444;
    margin: 8px 0 24px;
}


.obra-principal figcaption {
        font-size: 0.95rem;
    }
.obra-container {
    display: flex;
    gap: 20px;
    padding: 20px;
}

.obra-sidebar {
    width: 20%;
    display: block; /* CORRECCIÓN: se ve en PC */
}

.obra-sidebar ul {
    list-style: none;
    padding: 0;
}

.obra-sidebar li {
    margin-bottom: 10px;
}

.obra-sidebar a {
    text-decoration: none;
    color: #6f6f6f;
    font-weight: 300;
}
.obra-sidebar a:hover,
.obra-sidebar a:focus {
    color: #000000;
    transform: scale(1.9) /* negro */
}
.obra-principal {
    width: 75%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Imagenes y títulos */
.obra-principal img {
    width: 100%;
    height: auto;
    display: block;
}

.obra-principal figure {
    margin: 0;
}

.obra-principal figcaption {
    margin-top: 6px;
    font-family: 'Raleway', sans-serif;
    font-size: 0.75rem;
    color: #666;
}

/* Galería */
.obra-galeria img {
    margin-top: 10px;
}

a {
  color: black;
  text-decoration: none;
}
.video-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 ratio */
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}


/* Info desplegable */
.toggle-info {
    background-color: #eeeeee;
    color: #101010;
    border: none;
    cursor: pointer;
    display: inline-block;
    font-size: clamp(0.9rem, 1.6vw, 1.05rem); /* responsivo */
    border-radius: 0px;
    transition: transform 0.15s ease, background-color 0.15s ease;
    box-sizing: border-box;
    min-width: 10px;
    text-align: left;
}

.toggle-info:active {
    transform: scale(0.98);
}





@media (max-width: 768px) {
    /* En móvil: botón proporcional y centrado (no ancho completo) */
    .toggle-info {
        display: block;
        margin-left: auto;
        margin-right: auto;
        max-width: 260px; /* evita ocupar toda la pantalla */
        width: auto;
        padding: 12px 16px;
        font-size: clamp(0.95rem, 3.2vw, 1.05rem);
        margin-top: 10px;
    }
}

.info-text {
    margin-top: 10px;
    opacity: 0;
    font-size: clamp(12px, 2vw, 20px);
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.25s ease, max-height 0.25s ease;
    pointer-events: none;
}
.info-text p {
    margin-top: 8px;
    font-family: 'Raleway', sans-serif; /* o 'Doto' */
    font-size: clamp(10px, 2vw, 15px);
    font-weight: 500;
    color: #000000;
    text-align: justify;
}

.info-text.show {
    opacity: 1;
    max-height: 800px; /* suficiente para contenido */
    pointer-events: auto;
}
.img-title {
    margin-top: 8px;
    font-family: 'Raleway', sans-serif; /* o 'Doto' */
    font-size: clamp(12px, 2vw, 20px);
    font-weight: 500;
    color: #000000;
}




/* Subir arriba */
.subir-arriba {
    position: relative;
    margin: 20px auto 40px auto;
    padding: 10px 20px;
    background-color: transparent;
    color: #000000;
    font-family: 'Raleway', sans-serif;
    font-weight: 400;
    text-decoration: none;
    text-align: center;
    border-radius: 5px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.subir-arriba:hover {
    background-color: transparent;
    color: #75757a;
    transform: scale(1.05);
}

/* =======================
   Media Queries
======================= */
@media (max-width: 768px) {
    .subir-arriba {
        display: block;
    }

    header h1 {
        font-size: 28px;
    }

    header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
    }

    .contenido.blocked {
        pointer-events: none;
    }
    

    /* Columna izquierda desaparece en móvil */
    .obra-sidebar {
        display: none;
    }

    /* Columna derecha ocupa todo el ancho y centrada */
    .obra-principal {
        width: 100%;
        max-width: 840px; /* limita ancho para coincidir con imágenes */
        margin: 0 auto; /* centra el bloque */
    }

    .obra-container {
        padding: 10px;
        flex-direction: column; /* apila contenido en móvil */
        align-items: center; /* centra contenidos hijos */
        gap: 12px; /* reduce gap para móvil */
    }

    /* Ajustes para títulos y leyendas en móvil */
    .obra-principal figcaption {
        font-size: 0.65rem;
    }

    .img-title {
        font-size: 0.95rem;
    }

    .obra-galeria p,
    .obra-galeria a p {
        font-size: 11px;
    }

    .toggle-info {
        font-size: 10px;
        margin-left: 0;
    }

    .video-container {
        max-width: 100%;   /* evita que se salga del móvil */
        margin: 10px auto;
    }

    
}


@media (max-width: 640px) {
    .obra-principal figcaption {
        font-size: 0.6rem;
    }

    .img-title {
        font-size: 0.9rem;
    }

    .obra-galeria p,
    .obra-galeria a p {
        font-size: 10px;
    }
}