/* ======== IMPORTACIÓN DE FUENTE Y VARIABLES GLOBALES ======== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700;900&display=swap');

:root {
    --color-negro: #0A0A0A;
    --color-negro-sec: #1A1A1A;
    --color-azul-rey: #4169E1;
    --color-blanco: #FFFFFF;
    --color-gris-claro: #EAEAEA;
    --color-gris-oscuro: #555;
    --font-principal: 'Inter', sans-serif;
}

/* ======== RESET Y ESTILOS BASE ======== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-principal);
    background-color: var(--color-negro);
    color: var(--color-gris-claro);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-blanco);
    text-align: center;
    margin-bottom: 3rem;
    text-transform: uppercase;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: var(--color-azul-rey);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-blanco);
}

/* ======== BOTONES ======== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    font-weight: 700;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--color-azul-rey);
    color: var(--color-blanco);
    border: 2px solid var(--color-azul-rey);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-azul-rey);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-azul-rey);
    border: none;
}

.btn-secondary:hover {
    color: var(--color-blanco);
    transform: translateX(5px);
}

/* ======== HEADER / NAVEGACIÓN ======== */
.navbar {
    background-color: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #222;
    padding: 1.5rem 0;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-blanco);
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--color-gris-claro);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.nav-link:hover {
    color: var(--color-azul-rey);
}

.cta-nav {
    color: var(--color-azul-rey);
    border: 2px solid var(--color-azul-rey);
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.cta-nav:hover {
    background-color: var(--color-azul-rey);
    color: var(--color-blanco);
}

/* ======== SECCIÓN HERO ======== */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://i.imgur.com/gK9yT4D.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding-top: 80px; /* Offset for fixed header */
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--color-blanco);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--color-gris-claro);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ======== SECCIÓN LÍNEAS DE PRODUCTOS ======== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: var(--color-negro-sec);
    border: 1px solid #222;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(65, 105, 225, 0.2);
    border-color: var(--color-azul-rey);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.product-card h3 {
    color: var(--color-blanco);
    padding: 1rem 1.5rem 0.5rem;
}

.product-card p {
    padding: 0 1.5rem;
    color: var(--color-gris-claro);
    font-size: 0.9rem;
}

.product-card .card-link {
    display: inline-block;
    padding: 1rem 1.5rem;
    font-weight: 700;
}

/* ======== SECCIÓN "SOMOS" ======== */
.grid-2-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.somos-texto h2 {
    font-size: 2.5rem;
    color: var(--color-blanco);
    margin-bottom: 1.5rem;
}

.somos-texto p {
    margin-bottom: 1.5rem;
}

.somos-texto ul {
    list-style: none;
}

.somos-texto li {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.check-icon {
    color: var(--color-azul-rey);
    font-weight: 900;
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.somos-imagen img {
    border-radius: 8px;
    border: 1px solid #333;
}

/* ======== SECCIÓN MARCAS ======== */
.text-center {
    text-align: center;
}

.logos-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
    opacity: 0.7;
}

.logo-placeholder {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gris-oscuro);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ======== SECCIÓN CONTACTO ======== */
.contacto-form form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contacto-form input,
.contacto-form textarea {
    font-family: var(--font-principal);
    font-size: 1rem;
    padding: 0.8rem;
    background-color: var(--color-negro-sec);
    border: 1px solid #333;
    border-radius: 5px;
    color: var(--color-blanco);
}

.contacto-form input:focus,
.contacto-form textarea:focus {
    outline: none;
    border-color: var(--color-azul-rey);
    box-shadow: 0 0 10px rgba(65, 105, 225, 0.3);
}

.contacto-form button {
    width: 100%;
    cursor: pointer;
    font-size: 1rem;
}

.contacto-info h3 {
    color: var(--color-blanco);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.contacto-info p {
    margin-bottom: 1.5rem;
}

.map-placeholder img {
    border-radius: 8px;
    border: 1px solid #333;
}

/* ======== FOOTER ======== */
.footer {
    background-color: var(--color-negro-sec);
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 1px solid #222;
}

.footer p {
    font-size: 0.9rem;
    color: var(--color-gris-oscuro);
}

/* ======== RESPONSIVE DESIGN (MÓVIL) ======== */
/* ======== RESPONSIVE DESIGN (MÓVIL) ======== */
@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }

    .nav-menu {
        /* Aquí se necesitaría JS para un menú hamburguesa */
        display: none; 
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1rem;
    }
    
    .grid-2-col {
        grid-template-columns: 1fr; /* Apila las columnas */
    }

    .somos-imagen {
        order: -1; /* Mueve la imagen arriba en móvil */
        margin-bottom: 2rem;
    }

    .contacto-info {
        margin-top: 3rem;
    }

    /* --- ESTA ES LA REGLA AÑADIDA PARA EL HERO EN MÓVIL --- */
    #hero {
        background-attachment: scroll; /* Esto permite que la imagen se vea bien en móviles */
    }
    /* --------------------------------------------------- */
}