* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            line-height: 1.4;
            font-family: "Montserrat", sans-serif;
            font-optical-sizing: auto;
            background-color: white;
        }
        
        /* HEADER - Parte 1 */
        header {
            width: 100%;
            height: 80px;
            background-color:  rgb(13, 194, 164);
            background: linear-gradient(to right, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
            display: flex;
            justify-content: space-evenly;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);
        }

        .parte01 {
            display: flex;
            justify-content: center;
            align-items: center;
            width: 20%;
            height: 100px;
            background-color: transparent;
            color: transparent;
        }


        .parte02 {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-direction: row;
            width: 60%;
            height: 100px;
            /* background-color: crimson; */
        }

        .parte03 {
            display: flex;
            justify-content: center;
            align-items: center;
            width: 20%;
            height: 100px;
            /* background-color: coral; */
            color: white;
        }

        .logo1 {
            display: flex;
            height: 80px;
            padding: 4%;
            align-items: flex-start;
        }

        .logo2 {
            display: flex;
            height: 80px;
            padding: 6%;
            align-items: flex-start;
        }
        
        .logo1 img {
            width: auto;
            height: 100%;
            filter: drop-shadow(2px 2px 5px rgba(0, 0, 0, 0.4));
        }

        .logo2 img {
            width: auto;
            height: 100%;
            filter: drop-shadow(2px 2px 5px rgba(0, 0, 0, 0.4));
        }
        
        .menu-icon {
            font-size: 2rem;
            color: white;
            cursor: pointer;
            transition: transform 0.3s ease;
        }
        
        .menu-icon:hover {
            transform: scale(1.1);
        }

/* Menú Pantalla Completa  */
#full-screen-menu {
    width: 100%;
    height: 100vh;
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 0;
    background: linear-gradient(to top left, rgba(16, 179, 152, .95), rgb(15, 45, 144,.95));
    transition: opacity 0.5s ease, visibility 0.5s ease;
    display: none;
    justify-content: center;
    align-items: center;
    flex-direction: row;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 40px;
    font-size: 60px;
    text-decoration: none;
    color: white;
    line-height: 1;
    transition: 0.3s;
}

.close-btn:hover {
    color: #ccc;
}

.menu-content {
    display: flex;
    width: 96%;
    height: 90%;
    justify-content: flex-start;
    align-items: center;
    /* background-color: crimson; */
    flex-direction: column;
}

/* .menu-content h2 {
    width: 100%;
    text-align: center;
    font-size: 2em;
    color:#00CED1;
} */

.filon  {
    display: flex;
    align-items: flex-start;
    flex-direction: row;
    background-color: tomato;
    width: 95%;
    gap: .5%;
    margin: 0;
    padding: 0;
}

.filon1 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 2;
    background: #0a5096;
}


.filon2 {
    display: flex;
    flex-direction: column;
    align-self: center;
    justify-content: center;
    flex: 8;
    background-color: lime;
}

.menu-fila {
    display: flex;
    width: 100%;
    justify-content: space-evenly;
    align-items: flex-start;
    flex-direction: row;
    /* background-color: lightpink; */
    /* flex-wrap: wrap; */
    margin: 0 0 1%;
}


.menu-columna {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    text-align: left;
    /* background-color: #00CED1; */
    padding: 1% 0;
}

.menu-columna img {
    display: block;
    width: 100%;
    max-width: 36px;
    max-height: 36px;
    margin: 0 auto 8%;
    object-fit: cover;
    filter: drop-shadow(5px 1px 10px cyan);
}

.menu-icono {
    font-size: 2em;
    color: white;
    filter: drop-shadow(5px 1px 10px cyan);
    margin: 0 0 4%;
    align-self: center;
}

.menu-content a {
    width: 100%;
    font-size: .7em;
    text-decoration: none;
    color: white;
    padding: 2% 1%;
    transition: all 0.3s;
    border-radius: 5px;
    margin-bottom: .5%;
}

.menu-content a:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.menu-content h3 {
    width: 90%;
    font-size: 1.2em;
    margin: 0;
    font-weight: 600;
    text-align: center;
    color: white;
    margin: 0 0 2%;
    text-transform: uppercase;
    padding: 0 0 6px;
    border-bottom: 1px solid white;
}

.menu-content h4 {
    font-size: 1.1em;
    margin: 0;
    font-weight: 700;
    text-align: center;
    color:#00faff;
    margin: 0 0 4%;
    align-self: center;
}


/* ======================================= */
/* Sección Principal (#principal) */
/* ======================================= */
#principal {
    height: 70vh;
    width: 100%;
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 0 4% 6% 0;
    overflow: hidden;
    margin: 0 0;
}

/* Video de Fondo */
.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.video-background video {
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

/* Message Block */
.principal-message-block {
    z-index: 1;
    color: white;
    padding: 2% 4%;
    border-radius: 20px;
    height: auto;
    background-image: linear-gradient(to top left, rgba(16, 179, 152, .8), rgb(15, 45, 144,.8));
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.principal-message-block h1 {
    font-size: 2.4em;
    margin: 0 0 1%;
    line-height: 1.1;
}

.principal-message-block p {
    font-size: 1.1em;
    margin-bottom: 2%;
    line-height: 1.5;
}

.principal-message-block a {
    font-size: 1em;
    font-weight: 800;
    color: cyan;
    text-decoration: none;
    margin: 0;
    text-transform: uppercase;
    transition: all .4s linear;
}

.principal-message-block a:hover {
    font-size: 1.15em;
    color: white;
}

.home-h2 {
    font-size: 2em;
    background: linear-gradient(to right, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    margin: 0 0 0;
}

.home-intro {
    width: 60%;
    margin: -30px auto 2%;
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.boton {
    color: white;
    max-width: 40%;
    font-size: 1.4em;
    text-transform: uppercase;
    background: linear-gradient(to right, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
    padding: 1%;
    margin: 1% auto 1%;
    display: block;
    border-radius: 20px;
    text-decoration: none;
    text-align: center;
    transition: all .4s linear;
    font-weight: 600;
}

.boton:hover {
    background: linear-gradient(to left, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
}

        
        /* BANNER - Parte 2 */
        .banner-programa {
            display: flex;
            justify-content: center;
            align-items: flex-end ;
            width: 100%;
            height: 400px;
            background-color: white;
            background-image: url(img/banner-derecho.webp);
            background-size: cover;
            background-repeat: no-repeat;
            background-position: center top;
            padding: 0 0 4%;
        }

        .banner-danna {
            display: flex;
            justify-content: center;
            align-items: flex-end ;
            width: 100%;
            height: 400px;
            background-color: white;
            background-image: url(img/articulos/banner-dannaydanny.webp);
            background-size: cover;
            background-repeat: no-repeat;
            background-position: center top;
            padding: 0 0 4%;
        }


        .textos-banner-programa {
            width: 80%;
            /* background-color: crimson; */
        }

        .banner-programa h2 {
            font-size: 2em;
            font-weight: 500;
            text-transform: uppercase;
            color: white;
            text-shadow: 4px 4px 8px black;
            line-height: 1.2;
            text-align: center;
        }
        

        h1 {
            font-size: 4.6em;
            font-weight: 800;
            text-transform: uppercase;
            font-style: oblique;
            color: white;
            text-shadow: 4px 4px 20px black;
            line-height: 1;
            text-align: center;
        }

        #intro {
            width: 60%;
            margin: -30px auto 0;
            background-color: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        #intro-programa {
            font-size: 1.1rem;
            line-height: 1.8;
            color: #333;
        }

        .iconos-caracteristicas {
            font-size: 2em;
            margin: 0 0 10px;
            filter: drop-shadow(5px 1px 10px cyan);
        }

        .enfasis {
            font-weight: 700 ;
        }

        .turquesa {
            color: rgba(19,162,153,1);
        }

        .cobalto {
            color: rgb(15, 45, 144);
        }


/* Mantiene proporción 16:9 */
.viewport {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 90vw;
    height: 100vh;
    max-width: 1920px;
    max-height: 1080px;
    aspect-ratio: 16 / 9;
    margin: 0 auto;
}

/* GRID PRINCIPAL */
.grid-container {
    width: 100%;
    height: 100%;
    display: grid;

    grid-template-columns: 1fr 1fr 0.6fr;
    grid-template-rows: 1fr 1fr 1fr;

    gap: 1.2vw;
    padding: 1.2vw;
    background: #fff;
}

/* MÓDULOS */
.item {
    position: relative;
    overflow: hidden;
    background: #000;
    border-radius: 20px;
    box-shadow: 10px 10px 12px 0px rgba(194,194,194,0.75);
}

/* IMÁGENES */
.item img {
    width: 100%;
    height: 100%;
    object-fit: cover;       /* clave para adaptación */
    object-position: center; /* enfoque */
    transform: scale(1);
    transition: transform 0.6s ease;
}

/* Hover elegante */
.item:hover img {
    transform: scale(1.08);
}

/* POSICIONES */
.a { grid-column: 1 / 2; grid-row: 1 / 2; }
.b { grid-column: 2 / 3; grid-row: 1 / 2; }
.c { grid-column: 3 / 4; grid-row: 1 / 3; }

.d { grid-column: 1 / 2; grid-row: 2 / 4; } /* doble altura */

.e { grid-column: 2 / 3; grid-row: 2 / 3; }
.g { grid-column: 2 / 3; grid-row: 3 / 4; }
.f { grid-column: 3 / 4; grid-row: 3 / 4; }

        
        .caracteristicas {
            width: 60%;
            margin: 40px auto 0;
            display: flex;
            justify-content: space-between;
            gap: 20px;
        }
        
        .caracteristicas div {
            flex: 1;
            padding: 25px;
            border-radius: 10px;
            color: white;
            text-align: center;
            box-shadow: 0 3px 10px rgba(0,0,0,0.2);
        }
        
        #duracion {
            background: linear-gradient(to right, rgb(15, 45, 144) 0%, rgb(13, 128, 155) 100%);
        }


        
        #modalidad {
            background: linear-gradient(to right, rgb(13, 194, 164) 0%, rgb(15, 45, 144) 100%);
        }
        
        #rvoe {
            background: linear-gradient(to left, rgb(15, 45, 144) 0%, rgb(13, 128, 155) 100%);
        }
        
        /* MAPA CURRICULAR - Parte 4 */
        main {
            width: 60%;
            height: auto;
            margin: 0 auto;
            padding: 2% 0;
            /* background-color: aqua; */
            border-radius: 10px;
        }
        
        .mapa-curricular {
            padding: 30px;
            text-align: center;
            color: #333;
        }

        .mapa-curricular h2 {
            font-size: 2em;
            background: linear-gradient(to right, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            font-weight: 700;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
        }

        .divs-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
            gap: 16px;
            margin-bottom: 40px;
        }

        .numero-div {
            display: flex;
            justify-content: center;
            align-items: center;
            aspect-ratio: 1 / 1;
            width: 60px;
            background: white;
            border-radius: 10px;
            text-align: center;
            font-size: 2em;
            font-weight: bold;
            color: #00CED1;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        .numero-div:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 20px rgba(0,0,0,0.3);
            background: linear-gradient(to right, rgb(15, 45, 144) 0%, rgb(13, 128, 155) 100%);
            color: white;
        }

        .numero-div.active {
            background: linear-gradient(to right, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
            color: white;
            transform: scale(1.05);
        }

        .materias-container {
            background: white;
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            min-height: 400px;
            margin: 0 0 4%;
        }

        .materias-container h2 {
            background: linear-gradient(to right, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent; 
            margin-bottom: 20px;
            text-align: center;
            font-size: 2em;
        }

        ol {
            padding-left: 30px;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.6s ease forwards;
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .materias-container li {
            font-size: 1.1em;
            margin-bottom: 20px;
            color: #333;
            line-height: 1.6;
            padding: 10px;
            background: #f8f9fa;
            border-radius: 10px;
            border-left: 7px solid #0d809b;
            animation: fadeInUp 0.6s ease forwards;
            opacity: 0;
        }

        li:nth-child(1) { animation-delay: 0.1s; }
        li:nth-child(2) { animation-delay: 0.2s; }
        li:nth-child(3) { animation-delay: 0.3s; }
        li:nth-child(4) { animation-delay: 0.4s; }
        li:nth-child(5) { animation-delay: 0.5s; }
        li:nth-child(6) { animation-delay: 0.6s; }
        
        .ventajas-competitivas {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-direction: column;
            width: 100%;
            height: auto;
            padding: 4% 0;
            background: linear-gradient(to right, rgb(13, 194, 164) 0%, rgb(15, 45, 144) 100%);
            margin: 4% 0;
        }

        .ventajas-container {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-direction: row;
            width: 90%;
            gap: 8%;
        }

        .ventajas-competitivas h2 {
            color: white;
            font-size: 2em;
            text-transform: uppercase;
            text-align: center;
            margin: 0 0 2%;
        }

        .ventaja {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-direction: column;
            aspect-ratio: 1 / 1;
            width: 120px;
            /* background-color: crimson; */
        }

        .ventaja img {
            width: 100%;
            height: auto;
            object-fit: contain;
            margin: 0 0 12%;
            filter: drop-shadow(5px 1px 10px cyan);
        }

        .ventaja h4 {
            color: white;
            text-align: center;
            margin: 0 0 2%;
            font-weight: 700;
        }

        /* PERFILES - Parte 5 */
        .perfiles {
            width: 100%;
            height: auto;
            padding: 4% 0;
            background-color: white;
            /* background: linear-gradient(to right, rgb(13, 194, 164) 0%, rgb(15, 45, 144) 100%); */
        }
        
        .perfiles-container {
            display: flex;
            width: 80%;
            margin: 0 auto;
            gap: 6%;
        }
        
        .perfilIngreso {
            flex: 1;
            background: linear-gradient(to right, rgb(15, 45, 144) 0%, rgb(13, 128, 155) 100%);
            border-radius: 10px;
            outline: 11px solid white;
            overflow: hidden;
            box-shadow: 4px 11px 15px rgba(0,0,0,0.8);
        }

        .perfilEgreso {
            flex: 1;
            background: linear-gradient(to left, rgb(15, 45, 144) 0%, rgb(13, 128, 155) 100%);
            border-radius: 10px;
            outline: 11px solid white;
            overflow: hidden;
            box-shadow: 4px 11px 15px rgba(0,0,0,0.8);
        }
        
        .perfilIngreso img, .perfilEgreso img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .perfilIngreso h2,  .perfilEgreso h2 {
            padding: 10px 20px 0;
            font-size: 1.8em;
            text-transform: uppercase;
            color: white;
            font-weight: 700;
        }
        
        .perfilIngreso p, .perfilEgreso p  {
            padding: 10px 20px 20px;
            font-size: 1rem;
            line-height: 1.6;
            color: white;
        }
        
        /* ÁREAS DE TRABAJO - Parte 6 */
            
        .areas-trabajo {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-direction: row;
            width: 100%;
            height: 450px;
            /* background-color: rgba(17,89,140,.8); */
            margin: 4% auto 4%;
        }

        .area-trabajo-texto {
            flex: 2;
            color: white;
            font-size: .9em;
            font-weight: 400;
            line-height: 2;
            text-transform: none;
            padding: 0 0 0 4%;
        }

        .area-trabajo-texto h2 {
            padding: 10px 0;
            font-size: 2em;
            background: linear-gradient(to left, rgb(15, 45, 144) 0%, rgb(26, 178, 212) 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            font-weight: 700;
        }

        .area-trabajo-texto li{
            font-size: 1.1em;
            margin-bottom: 10px;
            color: #333;
            line-height: 1.8;
        }

        .area-trabajo-foto {
        flex: 3;
        height: 100%;
        background-image: url(img/areas-derecho-fd.webp);
        background-size: cover;
        background-position: center center;
        border-radius: 0 10px 10px 0;
        }

        .area-animacion-digital {
            background-image: url(img/areas-animacion-digital-fd.webp);
        }

               
        .container-galeria {
            width: 80%;
            max-width: 1200px;
            margin: 2% auto;
        }
        
        .container-galeria h2 {
            background: linear-gradient(to right, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent; 
            margin-bottom: 2%;
            text-align: center;
            font-size: 2em;
            text-transform: uppercase;
        }

        .container-galeria p {
            color: black; 
            margin:0 auto 40px;
            text-align: center;
            font-size: 1.1em;
            width: 70%;
        }
        
        .galeria-principal {
            background: #ffffff;
            padding: 30px;
            border-radius: 15px;
            margin-bottom: 4px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.5);
        }
        
        #imagenPrincipal {
            width: 100%;
            height: 500px;
            object-fit: cover;
            border-radius: 10px;
        }
        
        .info-imagen {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px;
            background: #0d809b;
            border-radius: 8px;
        }
        
        #tituloImagen {
            font-size: 1.8em;
            font-weight: 700;
            color: white;
        }
        
        #descripcionImagen {
            color: #ffffff;
            margin-top: 5px;
        }
        
        #contadorImagen {
            font-size: 1.2em;
            color: #4ecdc4;
        }
        
        .miniaturas {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }
        
        .miniatura {
            cursor: pointer;
            border-radius: 10px;
            overflow: hidden;
            transition: all 0.3s ease;
            border: 3px solid transparent;
            position: relative;
        }
        
        .miniatura img {
            width: 100%;
            height: 100px;
            object-fit: cover;
            display: block;
        }
        
        .miniatura:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(78, 205, 196, 0.3);
        }
        
        .miniatura.activa {
            border-color: #4ecdc4;
            box-shadow: 0 0 20px rgba(78, 205, 196, 0.6);
        }
        
        .controles {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 30px;
        }
        
        button {
            padding: 12px 30px;
            font-size: 16px;
            background: linear-gradient(to right, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
            color: white;
            border: none;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        button:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
        }
        
        .instrucciones {
            text-align: center;
            margin-top: 20px;
            color: #888;
            font-size: 0.9em;
        }
        
.whatsapp-container {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 999;
}

/* Tooltip */
.tooltip {
  position: absolute;
  bottom: 98px;
  right: 0;
  background: #111;
  color: #fff;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

/* Mostrar tooltip */
.whatsapp-container:hover .tooltip {
  opacity: 1;
  transform: translateY(0);
}

/* Botón */
.whatsapp-btn {
  width: 100px;
  height: 100px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
  color: #fff;
  cursor: pointer;
  animation: aggressivePulse 2s infinite;
  box-shadow:
    0 0 0 rgba(37, 211, 102, 0.7),
    0 0 20px rgba(37, 211, 102, 0.9),
    0 0 40px rgba(37, 211, 102, 0.6);
}

/* Hover extra */
.whatsapp-btn:hover {
  animation: shake 0.4s infinite;
}

/* Animación principal */
@keyframes aggressivePulse {
  0% {
    transform: scale(1);
    box-shadow:
      0 0 0 0 rgba(37, 211, 102, 0.7),
      0 0 20px rgba(37, 211, 102, 0.9),
      0 0 40px rgba(37, 211, 102, 0.6);
  }
  50% {
    transform: scale(1.2);
    box-shadow:
      0 0 0 15px rgba(37, 211, 102, 0),
      0 0 35px rgba(37, 211, 102, 1),
      0 0 70px rgba(37, 211, 102, 0.9);
  }
  100% {
    transform: scale(1);
    box-shadow:
      0 0 0 0 rgba(37, 211, 102, 0),
      0 0 20px rgba(37, 211, 102, 0.9),
      0 0 40px rgba(37, 211, 102, 0.6);
  }
}

/* Shake */
@keyframes shake {
  0% { transform: translateX(0); }
  25% { transform: translateX(-3px); }
  50% { transform: translateX(3px); }
  75% { transform: translateX(-3px); }
  100% { transform: translateX(0); }
}


                
        .descargas {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-direction: row;
            width: 100%;
            height: auto;
            margin: 4% auto 0;
            background-color: rgb(47, 47, 47);
            padding: 4% 0;
        }

        .folleto {
            display: flex;
            justify-content: flex-end;
            align-items: center;
            width: 20%;

        }

        .descarga {
            display: flex;
            flex-direction: column;
            width: 20%;
            justify-content: flex-start;
            align-items: center;
            text-align: center;
        }

        .descargas .fa-solid {
            font-size: 3em;
            color: white;
            transition: all .1s cubic-bezier(0.455, 0.03, 0.515, 0.955);
        }

        .descargas .fa-solid:hover {
            transform: scale(1.35);
            color: orange;
        }

        .descargas a {
        margin: 2% 0;

        }

        .descargas h3{
            margin: 0 0 4%;
            color: white;
        }

        .descargas p{
            margin: 2% 0;
            color: white;
        }

        .descargas h4{
            text-transform: uppercase;
            margin: 2% 0;
            color:rgb(0, 206, 209);
        }


    footer {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        width: 100%;
        height: auto;
        background: linear-gradient(to right, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
    }
    
    footer nav {
        display: flex;
        justify-content: space-evenly;
        align-items:flex-start;
        flex-direction: row;
        width: 100%;
        height: auto;
        padding: 4% 0 8%;
    }

    .footer-logo {
        display: flex;
        justify-content: center;
        width: 40%;
        height: 160px;
        padding: 2% 0;
    }
    
    .identidad {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-direction: row;
        width: 60%;
        height: 80px;
        margin: 1% 0 0;
    }

    .identidad :where(.fa-brands, .fa-solid) {
        color: white;
        font-size: 2.4em;
        transition: all .25s cubic-bezier(.44,1.88,.88,.25);
    }

    .identidad :where(.fa-brands:hover, .fa-solid:hover) {
        color: cyan;
        transform: scale(1.2);
    }

    dt {
        color: white;
        font-size: 1em;
        font-weight: 800;
        margin: 0 0 15px;
    }
    
    dd {
        margin: 0 0 5px;
        padding: 0 0 0 0px;
        color: white;
    }
    
    dd a {
        color: white;
        font-size: .8em;
        font-weight: 400;
        text-decoration: none;
        transition: all .5s;
    }
    dd a:hover {
        color: cyan;
    }

    select {
        max-width: 300px;
        cursor: pointer;
        background:  rgb(17,89,140);
        color: white;
        font-family: "Montserrat", sans-serif;
    }

    optgroup {
        color: white;
        background-color:  #0a5096;
        font-family: "Montserrat", sans-serif;
    }

    option:hover{
        background-color: rgb(13, 194, 164) ;
    }
    
    address {
        display: flex;
        justify-content: space-evenly;
        align-items: center;
        background-color: rgb(17,89,140);
        width: 100%;
        height: 50px;
    }

    :where( address p, address a) {
        color: white;
        font-size: .8em;
        font-style: normal;
        text-decoration: none;
    }

    .imgresph {
        width: auto;
        height: 100%;
    }

.hero {
    width: 80%;
    height: 400px;
    display: flex;
    margin: 0 auto 4%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 5px 5px 10px 10px rgba(128, 128, 128, 0.5);
}

.hero p {
    font-size: .9em;
}

/* Panel azul */
.left {
    width: 50%;
    background: #36b7c6;
    overflow: hidden;
}

.left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

/* Panel negro */
.right {
  width: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 2%;
}

.right img {
  width: 100%;
  height: 100%;
  max-width: 150px;
  max-height: 150px;
  object-fit: cover;
  margin: 2% 0;
}

.right h2, .left h2 {
    background: linear-gradient(to right, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent; 
    text-align: center;
    font-size: 1.4em;
    text-align: center;
    margin: 0 0 2%;
}

/* Contenedor de cuadros */
.thumbs {
  display: flex;
  gap: 20px;
}

/* Cuadros clicables */
.thumb {
  width: 80px;
  height: 80px;
  cursor: pointer;
  overflow: hidden;
  border: 2px solid transparent;
  transition: transform 0.3s ease, border 0.3s ease;
}

.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb:hover {
  transform: scale(1.1);
  border: 2px solid #36b7c6;
}

/* Estilos del artículo */
.articulo {
    width: 60%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    color: #333;
}

.articulo__titulo {
    font-size: 2.75em;
    background: linear-gradient(to right, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 800;
    text-align: center;
    text-transform: uppercase;
    margin: 1% 0 3%;
    text-shadow: none;
}

.articulo__subtitulo {
    font-size: 1.6rem;
    margin-top: 2rem;
    margin-bottom: .6rem;
    background: linear-gradient(to right, rgb(13, 194, 164) 10%, rgb(15, 45, 144) 100%);
-webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 800;
    text-align: left;
    text-shadow: none;
}

.articulo__parrafo {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: 1.2rem;
}

.articulo h3 {
    font-size: 1.3em;
    margin:2% 0 0.5%;
    padding: 0;
    color: rgb(15, 45, 144);
    font-weight: 700;
    text-align: left;
}

.articulo__cta {
    font-size: 1.3em;
    margin:2% 0 4%;
    padding: 0;
    color: rgb(13, 194, 164);
    font-weight: 700;
    text-align: left;
}

/* Imagen destacada */
.articulo__figura-destacada {
  text-align: center;
  margin: 1.6rem 0;
}

.articulo__imagen-destacada {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
}

.articulo a {
    text-decoration: none;
    color: #0a5096;
    font-weight: 700;
}

.articulo a:hover {
    color:#00CED1;
}

.articulo figure {
    margin: 1.6em 0;
}   

.articulo figure img {
  max-width: 100%;
  height: auto;
  border-radius: 20px;
  margin: 1rem 0;
}

.articulo__pie {
  font-size: .9rem;
  color: #555;
  margin-top: .4rem;
}

.cturquesa {
    width: 80%;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin: 8% auto;
}

.notas {
    width: 80%;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin: 2% auto 2%;
    gap: 2%;
}

.nota {
    text-align: center;
}

.nota h3 {
    text-transform: uppercase;
}

.nota img {
    border-radius: 20px;
}

.nota a {
    display: block;
    font-weight: 800;
    text-decoration: none;
    margin: 2% 0;
}

.infraestructura {
    width: 70%;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin: 4% auto 8%;
}

.espacio {
    width: 100%;
    height: auto;
    margin: 2% 0 6%;
}

.espacio img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

.espacio h2 {
    text-transform: uppercase;
    font-size: 1.25em;
    margin: 2% 0 1%;
}

.logo-prepa-cua {
    width: 100%;
    height: auto;
    max-width: 800px;
    display: flex;
    filter: drop-shadow(10px 10px 10px black);
}