/* Variables CSS */
:root {
    /* Paleta Ciberpunk */
    --primary-color: #1a1a2e; /* Fondo oscuro (Medianoche) */
    --secondary-color: #00bcd4; /* Neón Primario (Cian) */
    --accent-color: #ff007f; /* Neón Secundario (Magenta) */
    
    /* Variables de tu logo Ciberpunk */
    --dark-2: #21213e; /* Tono más oscuro/base */
    --neon-primary: var(--secondary-color); /* Cian */
    --neon-secondary: var(--accent-color); /* Magenta */
    --shadow-color: rgba(0, 188, 212, 0.6); /* Sombra Cian */
    
    --light-bg: #f8f9fa;
    --dark-text: #e0e0e0; /* Texto claro sobre fondo oscuro */
    --light-text: #ffffff;
    --font-family: 'Montserrat', 'Arial', sans-serif;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--primary-color);
    scroll-behavior: smooth;
}

/* Tipografía */
h1, h2, h3, h4 {
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 0.5em;
}

h1, h2, h3 {
    text-shadow: 0 0 5px rgba(255, 0, 127, 0.4);
}

h2 { font-size: 2.5em; }
h3 { font-size: 2em; }

/* --- Header y Navegación --- */
.main-header {
    background-color: var(--dark-2);
    color: var(--light-text);
    padding: 15px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--neon-primary);
    box-shadow: 0 0 15px rgba(0, 188, 212, 0.5);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-container h1 {
    color: var(--light-text);
    font-size: 1.5em;
    font-weight: 900;
    text-shadow: 0 0 7px var(--neon-primary);
}

/* ********************************************* */
/* --- LOGO CSS PARA EL HEADER --- */
/* ********************************************* */
.logo-bsa {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 7px;
    transform: perspective(1000px) rotateY(-8deg) scale(0.6); 
    transform-origin: left center;
    transition: transform 0.4s ease-in-out;
}

#css-logo {
    transform: perspective(1000px) rotateY(-8deg) scale(0.9);
}

.main-header:hover #css-logo {
    transform: perspective(1000px) rotateY(0deg) scale(0.95);
}

.logo-bsa .logo-block {
    width: 45px; 
    height: 15px;
    border-radius: 8px;
    position: relative;
    background: var(--dark-2);
    border: 1px solid var(--neon-primary);
    box-shadow: 
        0 0 5px var(--shadow-color), 
        inset 0 0 5px rgba(0, 240, 255, 0.4); 
    transition: all 0.3s ease-in-out;
}

.logo-bsa .logo-block.top {
    transform: translateX(15px);
    border-top-right-radius: 20px; 
    border-bottom-left-radius: 4px; 
}

.logo-bsa .logo-block.middle {
    background: var(--neon-secondary);
    box-shadow: 0 0 10px var(--neon-secondary), 0 0 20px rgba(255, 0, 255, 0.4);
    border: 1px solid var(--neon-secondary);
}

.logo-bsa .logo-block.bottom {
    transform: translateX(-10px);
    border-bottom-left-radius: 20px;
    border-top-right-radius: 4px;
}
/* --- FIN LOGO CSS --- */
/* ********************************************* */

.nav-list {
    list-style: none;
    display: flex;
}

.nav-list li {
    margin-left: 20px;
}

.nav-list a {
    text-decoration: none;
    color: var(--light-text);
    font-weight: 700;
    transition: color 0.3s, text-shadow 0.3s;
    padding: 5px 10px;
}

.nav-list a:hover {
    color: var(--neon-secondary);
    text-shadow: 0 0 10px var(--neon-secondary);
    border-bottom: 2px solid var(--neon-secondary);
}

/* --- Botones --- */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 3px;
    text-decoration: none;
    font-weight: 700;
    text-align: center;
    transition: background-color 0.3s, transform 0.2s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
}

.primary-btn {
    background-color: var(--neon-primary);
    color: var(--primary-color);
    box-shadow: 0 0 15px var(--shadow-color);
}

.primary-btn:hover {
    background-color: var(--neon-secondary);
    color: var(--light-text);
    box-shadow: 0 0 20px var(--neon-secondary);
    transform: translateY(-2px) scale(1.02);
}

.secondary-btn {
    background-color: transparent;
    color: var(--neon-primary);
    border: 2px solid var(--neon-primary);
    box-shadow: 0 0 5px var(--shadow-color) inset;
}

.secondary-btn:hover {
    background-color: var(--neon-primary);
    color: var(--primary-color);
    box-shadow: 0 0 15px var(--shadow-color);
    transform: translateY(-2px);
}

/* --- Secciones Generales --- */
section {
    padding: 80px 5%;
    text-align: center;
}

/* --- Sección Hero (Inicio) --- */
.hero {
    background: linear-gradient(rgba(26, 26, 46, 0.9), rgba(26, 26, 46, 0.9)), url('placeholder-hero.jpg'); 
    background-size: cover;
    background-position: center;
    color: var(--light-text);
    height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 4px dashed var(--neon-primary);
}

.hero-content {
    max-width: 900px;
}

.hero-content h2 {
    color: var(--neon-primary);
    font-size: 3.8em;
    text-shadow: 0 0 15px var(--shadow-color);
}

.hero-content p {
    font-size: 1.4em;
    margin-bottom: 30px;
    color: #bdbdbd;
}

/* --- Sección Servicios --- */
.services {
    background-color: var(--primary-color);
    color: var(--dark-text);
}

.services h3 {
    margin-bottom: 40px;
    color: var(--neon-primary);
    text-shadow: 0 0 8px rgba(0, 188, 212, 0.5);
}

.services-grid {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.service-card {
    background-color: var(--dark-2);
    border: 1px solid var(--neon-secondary);
    border-radius: 5px;
    padding: 30px;
    width: 320px;
    box-shadow: 0 0 10px rgba(255, 0, 127, 0.3);
    transition: transform 0.4s, box-shadow 0.4s;
    text-align: left;
}

.service-card:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px var(--neon-secondary);
}

.service-card p {
    color: var(--dark-text);
    font-size: 0.95em;
}

.service-card h4 {
    margin-top: 15px; 
}

/* Estilos para los ÍCONOS de Font Awesome en tarjetas de servicio */
.service-icon-wrapper {
    position: relative;
    width: 100px; 
    height: 35px; 
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    
    transform: perspective(1000px) rotateY(-8deg) scale(0.8);
    transform-origin: left center;
    transition: transform 0.4s ease-in-out;
    color: var(--neon-primary); 
    text-shadow: 0 0 5px var(--shadow-color);
}

.service-card:hover .service-icon-wrapper {
    transform: perspective(1000px) rotateY(0deg) scale(0.9);
    color: var(--neon-secondary);
    text-shadow: 0 0 10px var(--neon-secondary);
}

.service-icon-wrapper .tiktok-icon { 
    position: absolute; 
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(15deg);
    color: var(--neon-secondary);
    text-shadow: 0 0 8px var(--neon-secondary);
    font-size: 1.8em;
}

.service-icon-wrapper .social-icon { 
    position: relative;
    z-index: 1;
    font-size: 2.5em;
    transform: rotate(-10deg);
}

.service-icon-wrapper .fa-cube,
.service-icon-wrapper .fa-camera {
    font-size: 2.5em;
}

/* --- Sección Portafolio --- */
.portfolio {
    background-color: var(--dark-2);
    border-top: 2px solid var(--neon-secondary);
}

.portfolio h3 {
    color: var(--neon-secondary);
    text-shadow: 0 0 8px rgba(255, 0, 127, 0.5);
}

.portfolio-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 40px 0;
}

.project-item {
    height: 250px;
    text-decoration: none; 
    display: block; 
    color: inherit;
    
    background-color: var(--primary-color); 
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,0,0,0.4);
    border: 1px solid var(--neon-primary);
    transition: transform 0.3s, box-shadow 0.3s, filter 0.3s;
}

/* ********************************************* */
/* --- FONDOS ESPECÍFICOS DEL PORTAFOLIO --- */
/* ********************************************* */

/* PROYECTO 1: KORN7 (YouTube) - Contenedor del enlace */
.project-item.project-1 {
    /* **NOTA: Reemplaza 'korn7-preview.jpg' con una imagen real de tu canal.** */
    background: linear-gradient(rgba(26, 26, 46, 0.5), rgba(0, 0, 0, 0.7)), url('korn7-preview.jpg');
    background-size: cover;
    background-position: center;
}

/* Contenedor DIV dentro del enlace para manejar la capa visual y el texto */
.project-item.project-1 > div {
    height: 100%;
    width: 100%;
    display: flex; 
    justify-content: center;
    align-items: center;
    position: relative; 
}

/* LOGO DE YOUTUBE GRANDE SOBRE LA MINIATURA (Pseudo-elemento del DIV) */
.project-item.project-1 > div::before {
    content: "\f167"; /* Código Unicode para el ícono de YouTube (fab fa-youtube) */
    font-family: 'Font Awesome 5 Brands'; 
    font-size: 8em; 
    color: rgba(255, 0, 0, 0.7); 
    position: absolute;
    z-index: 0; 
    transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out;
}

.project-item.project-1:hover > div::before {
    transform: scale(1.1);
    opacity: 0.9;
}

/* Texto del span en la parte inferior del proyecto 1 */
.project-item.project-1 span {
    position: absolute; 
    bottom: 0; 
    left: 0;
    right: 0;
    z-index: 1; 
    background-color: rgba(0, 0, 0, 0.9); 
    padding: 10px;
    border-radius: 0; 
    text-shadow: 0 0 8px rgba(255, 0, 0, 0.8); 
}

.project-item.project-1:hover span {
    background-color: var(--neon-primary); 
    text-shadow: none; 
}

/* El pequeño ícono FAB en el texto del proyecto 1 */
.project-item.project-1 span i {
    color: #ff0000; 
    margin-left: 5px;
    text-shadow: 0 0 5px #ff0000;
}

/* PROYECTO 2: SNIPER (eSports) - Fondo de logo */
.project-item.project-2 {
    /* **NOTA: Reemplaza 'Multimedia/sniper-logo.png' con la ruta real de la imagen del logo de SNIPER.** */
    background: linear-gradient(rgba(26, 26, 46, 0.5), rgba(0, 0, 0, 0.7)), url('../Multimedia/logosport.png') center/contain no-repeat;
    /* Usamos 'contain' para que el logo se vea completo si el contenedor es más grande */
}

.project-item.project-2:hover {
    filter: hue-rotate(90deg); /* Efecto Glitch */
    transform: rotateZ(1deg) scale(1.02);
}

/* PROYECTO 3: Lanzamiento de Playera (Cargando desde Multimedia) */
.project-item.project-3 {
    /* RUTA ESPECIFICADA: Multimedia/lanzamiento-playera.jpg */
    background: url('../Multimedia/playeramia.png') center/cover;
}


/* ********************************************* */
/* --- FIN FONDOS ESPECÍFICOS --- */
/* ********************************************* */


.project-item span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.8);
    color: var(--light-text);
    padding: 10px;
    font-weight: 700;
    transition: background-color 0.3s;
}

.project-item:hover span {
    background-color: var(--neon-primary);
    color: var(--primary-color);
}


/* --- Sección Contacto --- */
.contact {
    background-color: var(--primary-color);
    max-width: 800px;
    margin: 0 auto;
}

.contact h3 {
    color: var(--neon-primary);
}

.contact-email-btn {
    margin-top: 20px;
    width: 80%;
    font-size: 1.1em;
}

.contact-email-btn i {
    margin-right: 10px;
}

#form-status {
    color: var(--neon-secondary);
}


/* --- Footer (Más discreto) --- */
.main-footer {
    background-color: var(--dark-2);
    border-top: 2px solid var(--neon-secondary);
    padding: 20px 5%;
}

.footer-info {
    color: #6c757d;
    font-size: 0.8em;
    margin-bottom: 15px;
}

.social-links a {
    color: var(--neon-primary);
    text-shadow: 0 0 8px var(--shadow-color);
}

.social-links a:hover {
    color: var(--neon-secondary);
    text-shadow: 0 0 10px var(--neon-secondary);
}

/* --- Media Queries (Diseño Responsivo) --- */
@media (max-width: 768px) {
    .main-header {
        flex-direction: column;
        padding: 10px 5%;
        text-align: center;
    }

    .logo-container {
        margin-bottom: 10px;
    }

    .main-nav {
        width: 100%;
    }

    .nav-list {
        justify-content: space-around;
        padding: 10px 0;
    }

    .nav-list li {
        margin-left: 0;
    }

    .hero-content h2 {
        font-size: 2.5em;
    }

    .services-grid {
        flex-direction: column;
        align-items: center;
    }

    .service-card {
        width: 90%;
    }
    
    .contact-email-btn {
        width: 100%;
    }
}