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

:root {
    --primary-green: #00ff55;
    --bg-black: #000000;
    --bg-dark-grey: #1a1a1a;
    --text-white: #ffffff;
    --text-muted: #aaaaaa;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: var(--bg-black);
    color: var(--text-white);
    overflow-x: hidden;
}

.menu-principal {
    background-color: var(--bg-black);
    border-bottom: 2px solid var(--primary-green);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    position: relative;
    z-index: 2000;
}

.nav-logo {
    color: var(--primary-green);
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 2px;
}

#check-menu {
    display: none;
}

.hamburguesa {
    display: none; 
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.hamburguesa span {
    width: 35px;
    height: 4px;
    background-color: var(--primary-green);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.nav-enlaces {
    list-style: none;
    display: flex;
    gap: 25px;
    margin: 0;
    padding: 0;
}

.nav-enlaces a {
    color: var(--text-white);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

.nav-enlaces a:hover {
    color: var(--primary-green);
}

.desplegable {
    position: relative;
}

.sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-dark-grey);
    list-style: none;
    padding: 10px 0;
    min-width: 180px;
    border: 1px solid #333;
    border-top: 2px solid var(--primary-green);
    z-index: 2001;
}

.sub-menu li {
    padding: 10px 20px;
}

.desplegable:hover .sub-menu {
    display: block;
}

.pie-pagina {
    background-color: var(--primary-green);
    margin: 0;
    padding: 25px 0;
}

#volver-inicio {
    text-align: center;
}

#volver-inicio a {
    color: var(--bg-black);
    text-decoration: underline;
}

#volver-inicio a:hover {
    color: var(--text-white);
}

.hero {
    height: 100vh;
    background-color: #111;
    background-image: url("/IMAGENES/Gemini_Generated.png");
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-text {
    text-align: center;
    padding: 40px;
    border: 2px solid var(--primary-green);
    background-color: rgba(0, 0, 0, 0.7);
}

.hero-text h1 {
    font-size: 50px;
    margin: 0;
    color: var(--text-white);
    text-transform: uppercase;
    text-shadow: 0 0 10px var(--primary-green);
}

.hero-text p {
    font-size: 20px;
    color: var(--primary-green);
    margin-top: 15px;
}

.info {
    padding: 80px 10%;
    background-color: var(--bg-dark-grey);
    text-align: center;
    display: flex;
    justify-content: center;
}

.info-card {
    max-width: 800px;
    padding: 40px;
    border: 1px solid #444;
    background-color: #222;
}

.info h2 {
    color: var(--primary-green);
    text-transform: uppercase;
    margin-bottom: 20px;
}

.info p {
    color: #ccc;
    line-height: 1.6;
    font-size: 18px;
}

.main-content {
    margin-left: 0px;
    width: 100%;
}

.main-container {
    display: flex;
    width: 100vw;
    height: 100vh;
    padding-top: 80px;
    box-sizing: border-box;
}

.columna-producto {
    flex: 1;
    display: flex;
    flex-direction: column;
    border-right: 1px solid #222;
    transition: 0.4s ease;
    padding: 20px;
    box-sizing: border-box;
    min-width: 0;
}

.columna-producto:hover {
    background-color: #0a0a0a;
}

.columna-producto:last-child {
    border-right: none;
}

.titulo-producto {
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 20px;
    text-transform: uppercase;
    font-weight: 300;
    min-height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.marco {
    height: 45vh;
    border: 10px solid var(--bg-dark-grey);
    overflow: hidden;
    display: flex;
    flex-shrink: 0;
}

.marco img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%);
    transition: 0.5s;
}

.columna-producto:hover img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.info-box {
    padding: 15px 5px;
    text-align: center;
    overflow-y: auto;
}

.precio {
    font-size: 1.8rem;
    font-weight: bold;
    color: #00ff88;
    margin: 5px 0;
}

.descripcion {
    font-size: 0.95rem;
    color: #888;
    line-height: 1.4;
    margin: 0 auto;
    max-width: 280px;
}

.header-COMPONENTES {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 80px;
    background-color: var(--bg-black);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    border-bottom: 2px solid #333;
}

.header-COMPONENTES h1 {
    margin: 0;
    color: var(--text-white);
    font-size: 2.5rem;
    letter-spacing: 8px;
    text-transform: uppercase;
}

#header-contacto {
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url("/IMAGENES/gemini_contacto.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    height: 70vh;
    width: 100%; 
}

#header-contacto div {
    width: auto;
    padding: 30px 60px;
    text-align: center;
    border: 2px solid var(--primary-green);
    background-color: rgba(0, 0, 0, 0.75);
    text-shadow: 0 0 15px var(--primary-green);
}

.form-section {
    padding: 60px 20px;
    background-color: #0a0a0a;
    display: flex;
    justify-content: center;
}

.formulario {
    width: 100%;
    max-width: 500px;
    background-color: #111;
    padding: 30px;
    border: 1px solid var(--primary-green);
    animation: aparecer 1s ease-out both;
}

.formulario h2 {
    color: var(--primary-green);
    text-align: center;
    margin-bottom: 20px;
}

.input-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 15px;
}

.input-group label {
    color: var(--primary-green);
    margin-bottom: 5px;
    font-size: 14px;
}

.input-group input,
.input-group textarea {
    padding: 10px;
    background-color: var(--bg-black);
    border: 1px solid #444;
    color: var(--text-white);
}

.input-group input:focus,
.input-group textarea:focus {
    border-color: var(--primary-green);
    outline: none;
}

.politica-box {
    background-color: var(--bg-black);
    border: 1px solid #444;
    padding: 15px;
    margin-bottom: 15px;
    height: 120px;
    overflow-y: auto;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.5;
}

.politica-box p {
    margin: 0;
}

.politica-box::-webkit-scrollbar {
    width: 8px;
}

.politica-box::-webkit-scrollbar-track {
    background: #111;
}

.politica-box::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border-radius: 4px;
}

.button-group {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.button-group button, button[type="submit"] {
    flex: 1;
    padding: 15px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
    background-color: var(--primary-green);
    color: var(--bg-black);
    border: none;
}

button[type="submit"] {
    width: 100%;
}

.btn-enviar:hover, .btn-cancelar:hover, button[type="submit"]:hover {
    background-color: var(--text-white);
}

#header-somos {
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url(/IMAGENES/Somos.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    height: 70vh;
    width: 100%; 
}

#header-somos div {
    width: auto;
    padding: 30px 60px;
    text-align: center;
    border: 2px solid var(--primary-green);
    background-color: rgba(0, 0, 0, 0.75);
    text-shadow: 0 0 15px var(--primary-green);
}

@keyframes aparecer {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 800px) {
    body {
        overflow-y: auto;
    }
    .main-container {
        flex-direction: column;
        height: auto;
    }
    .columna-producto {
        height: auto;
        border-right: none;
        border-bottom: 2px solid #222;
    }
    .marco {
        height: 400px;
    }
}

@media (max-width: 900px) {
    .hamburguesa {
        display: flex;
    }
    .nav-enlaces {
        position: absolute;
        top: 100%;
        left: -100%;
        width: 100%;
        background-color: var(--bg-dark-grey);
        flex-direction: column;
        align-items: flex-start;
        padding: 20px 30px;
        transition: left 0.4s ease;
        border-bottom: 2px solid var(--primary-green);
    }
    #check-menu:checked ~ .nav-enlaces {
        left: 0;
    }
    #check-menu:checked ~ .hamburguesa span:nth-child(1) {
        transform: translateY(10px) rotate(45deg);
    }
    #check-menu:checked ~ .hamburguesa span:nth-child(2) {
        opacity: 0;
    }
    #check-menu:checked ~ .hamburguesa span:nth-child(3) {
        transform: translateY(-10px) rotate(-45deg);
    }
    .desplegable:hover .sub-menu {
        position: static;
        display: block;
        border: none;
        padding-left: 20px;
    }
}