/** Agregamos la fuente que vamos a utilizar en la pagina  */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@200;400;600&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

html{
    scroll-behavior: smooth;
}

/* =========================================
   SECCION INICIO Y VIDEOS DE FONDO
   ========================================= */
#inicio {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.video-desktop, .video-mobile {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
    z-index: 1;
}
.video-mobile { display: none; } /* Oculto en PC por defecto */
.capa-oscura {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(rgba(11, 11, 26, 0.8), rgba(11, 11, 26, 0.6));
    z-index: 2;
}
#inicio .contenido {
    position: relative;
    z-index: 3;
    width: 100%;
    height: 100%;
}

/* HEADER / MENU DE NAVEGACION */
#inicio .contenido header{
    background-color: rgba(0, 0, 0, .8);
    position: fixed;
    width: 100%;
    z-index: 100;
    top: 0;
}
#inicio .contenido header .contenido-header{
    max-width: 1100px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
}
#inicio .contenido header .contenido-header h1{
    text-align: center;
    color: #6764a4;
    font-size: 24px;
}
#inicio .contenido header .contenido-header nav ul{
    list-style: none;
    display: flex;
    align-items: center;
}
#inicio .contenido header .contenido-header nav ul li a{
    text-decoration: none;
    color: #fff;
    margin: 0 12px;
    font-weight: 400;
    transition: .5s;
}
#inicio .contenido header .contenido-header nav ul a:hover,
#inicio .contenido header .contenido-header nav ul a.seleccionando {
    color: #6764a4;
}
#inicio .contenido header .contenido-header .redes a{
    text-decoration: none;
    color: #fff;
    display: inline-block;
    margin-left: 10px;
    transition: .5s;
}
#inicio .contenido header .contenido-header .redes a:hover{
    color: #6764a4;
}
#icon-nav{
    color: #fff;
    display: none;
    cursor: pointer;
}

/* =========================================
   TEXTOS CYBER Y CONSOLA DE IA
   ========================================= */
.presentacion-cyber {
    text-align: center;
    margin-top: 25vh;
    padding: 0 20px;
}
.glitch-text {
    font-size: 70px;
    color: #fff;
    text-shadow: 0 0 10px #6764a4, 0 0 20px #6764a4, 0 0 40px #6764a4;
    letter-spacing: 5px;
    margin-bottom: 30px;
    text-transform: uppercase;
}
.consola-ia {
    background: rgba(5, 5, 10, 0.7);
    border: 1px solid rgba(103, 100, 164, 0.5);
    border-left: 4px solid #6764a4;
    padding: 20px;
    border-radius: 5px;
    display: inline-block;
    text-align: left;
    font-family: 'Courier New', Courier, monospace;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}
.prompt-verde { color: #4ade80; font-size: 14px; display: block; margin-bottom: 5px; }
.prompt-blanco { color: #94a3b8; font-size: 14px; display: block; margin-bottom: 15px; }
.prompt-cursor { color: #fff; font-size: 18px; font-weight: bold; }
.cursor { color: #6764a4; animation: parpadeo 1s infinite; }

@keyframes parpadeo { 
    0%, 100% { opacity: 1; } 
    50% { opacity: 0; } 
}

/* =========================================
   SECCION SOBRE MI
   ========================================= */ 
#sobremi{
    background: linear-gradient(#6764a4, rgba(33,16,16,.8)), url("https://images.stockcake.com/public/6/c/2/6c295ddc-f9a0-4483-bbe8-34f075943de7_large/modern-recording-studio-stockcake.jpg");
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    padding: 100px 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    color: #eaeaf1;
    gap: 40px;
}
#sobremi .contenedor-foto{
    max-width: 400px;
    flex: 1 1 300px;
    display: flex;
    justify-content: center;
}
#sobremi .contenedor-foto img{
    width: 100%;
    max-width: 300px;
    border-radius: 20px;
    background-color: #4e3b50;
    padding: 10px;
}
#sobremi .sobremi{
    flex: 1 1 500px;
    max-width: 600px;
}
#sobremi .sobremi .titulo-seccion{
    font-size: 22px;
    text-transform: uppercase;
    color: #e7e7ee;
    text-decoration: underline;
    text-decoration-color: #f8f8fa;
    text-decoration-thickness: 5px;
    margin-bottom: 20px;
}
#sobremi .sobremi h3{
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #BDCDD6;
}
#sobremi .sobremi p{
    font-size: 15px;
    line-height: 28px;
    color: #f3eeee;
    margin-bottom: 15px;
}
#sobremi .sobremi a.sobremi-btn {
    display: inline-block;
    text-decoration: none;
    color: #f3efef;
    border-radius: 30px;
    padding: 10px 20px;
    border: 1px solid #f3eeee;
    margin-top: 15px;
    transition: .5s;
}
#sobremi .sobremi a.sobremi-btn:hover{
    background-color: #6764a4;
    color: #fff;
}



/* =========================================
   SECCION HABILIDADES (DINÁMICAS)
   ========================================= */
.contenedor-skills{
    background: linear-gradient(#6764a4, rgba(33,16,16,.8)), url("https://images.stockcake.com/public/6/c/2/6c295ddc-f9a0-4483-bbe8-34f075943de7_large/modern-recording-studio-stockcake.jpg");
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    padding: 100px 15px;
    text-align: center;
    color: #BDCDD6;
}
.contenedor-skills h3 {
    font-size: 22px;
    text-transform: uppercase;
    color: #e7e7ee;
    text-decoration: underline;
    text-decoration-color: #f8f8fa;
    text-decoration-thickness: 5px;
    margin-bottom: 15px;
}
.contenedor-skills .habilidades-desc {
    font-size: 14px;
    color: #bbb;
    margin-bottom: 40px;
    font-style: italic;
}
.contenedor-skills .skill{
    max-width: 600px;
    margin: 30px auto;
}
.contenedor-skills .skill .info{
    display: flex;
    justify-content: space-between;
}
.contenedor-skills .skill .Lista{
    display: inline-block;
    margin-right: 15px;
    height: 10px;
    width: 10px;
    background-color: #fff;
}
.contenedor-skills .skill .barra{
    background-color: rgba(255, 255, 255, 0.2);
    width: 100%;
    height: 8px;
    margin: 10px 0;
    border-radius: 4px;
    overflow: hidden;
}
.contenedor-skills .skill .barra .barra-progreso {
    height: 100%;
    background-color: #fff;
    border-radius: 4px;
    width: 0; 
    transition: width 2s cubic-bezier(0.25, 0.8, 0.25, 1); 
}

/* =========================================
   SECCION PORTAFOLIO (REDES / FONDO CUÁNTICO)
   ========================================= */
#portafolio {
    position: relative;
    padding: 100px 15px;
    background-color: #0b0b1a; 
    overflow: hidden;
}
#quantumCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1; 
    pointer-events: none; 
}
#portafolio .contenido-portafolio {
    position: relative;
    z-index: 2; 
    max-width: 1100px;
    margin: auto;
}
#portafolio .titulo-seccion{
    text-align: center;
    font-size: 26px;
    text-transform: uppercase;
    color: #fff;
    text-decoration: underline;
    text-decoration-color: #6764a4;
    text-decoration-thickness: 5px;
    margin-bottom: 50px;
    text-shadow: 0 0 10px rgba(103, 100, 164, 0.8);
}
#portafolio .fila {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
}
#portafolio .fila .proyecto {
    width: 250px;
    height: 250px;
    border-radius: 15px;
    background: linear-gradient(135deg, rgba(30,30,50,0.8), rgba(15,15,25,0.9));
    border: 1px solid rgba(103, 100, 164, 0.3);
    position: relative;
    overflow: hidden;
    transition: 0.4s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
#portafolio .fila .proyecto:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(103, 100, 164, 0.5);
    border-color: #6764a4;
}
.social-icon-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    color: #6764a4;
    transition: 0.4s;
}
#portafolio .fila .proyecto:hover .social-icon-wrapper {
    transform: scale(1.1);
    color: #fff;
    filter: drop-shadow(0 0 15px #6764a4);
}
#portafolio .fila .proyecto .info {
    position: absolute;
    bottom: -60px;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 20, 0.95);
    color: #fff;
    text-align: center;
    padding: 15px 0;
    transition: 0.4s;
}
#portafolio .fila .proyecto:hover .info {
    bottom: 0;
}
#portafolio .fila .proyecto .info h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: #6764a4;
}
#portafolio .fila .proyecto .info p {
    font-size: 13px;
    color: #bbb;
}
.enlace-absoluto {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
}

/* =========================================
   FOOTER
   ========================================= */
footer{
    background-color: #050505;
    color: #6764a4;
    text-align: center;
    padding: 40px 15px;
}
footer p { margin-bottom: 10px; }
footer a{
    text-decoration: none;
    color: #6764a4;
    display: inline-block;
    margin: 10px;
    font-size: 26px;
    transition: 0.3s;
}
footer a:hover { color: #fff; transform: scale(1.1); }

/* =========================================
   RESPONSIVE (TABLETS Y MÓVILES)
   ========================================= */
@media screen and (max-width:800px){
    .redes{ display: none; }
    nav { display: none; }
    nav.responsive{
        display: block;
        background-color: rgba(0,0,0,0.98); 
        width: 100%;
        position: absolute;
        top: 60px;
        left: 0;
        padding: 20px 0;
        border-bottom: 2px solid #6764a4;
    }
    nav.responsive ul{
        display: flex;
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    #icon-nav{ display: block; font-size: 24px; }
    
    /* Intercambio de videos: Se apaga el de PC, se enciende el Móvil */
    .video-desktop { display: none; }
    .video-mobile { display: block; }
    
    /* Ajuste de textos cyber en móviles */
    .glitch-text { font-size: 40px; margin-bottom: 20px; margin-top: 15vh;}
    .consola-ia { font-size: 12px; padding: 15px; max-width: 90%; }
    .prompt-cursor { font-size: 15px; }

    #sobremi { padding: 60px 15px; }
    #sobremi .sobremi { text-align: center; }
    #portafolio .fila .proyecto { width: 100%; max-width: 280px; height: 250px; }
}