/* --- VARIABLES --- */
:root {
    --primary-brown: #6F4E37; /* Tono café de las capturas */
    --accent-orange: #F39C12; /* Tono naranja del logo */
    --dark-text: #333333;
    --light-bg: #F9FAFB;
    --white: #ffffff;
    --border-color: #e5e5e5;
}

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

body {
    color: var(--dark-text);
    background-color: var(--white);
    line-height: 1.6;
}

/* --- UTILIDADES --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section { padding: 80px 0; }
.bg-light { background-color: var(--light-bg); }
.bg-white { background-color: var(--white); }
.text-center { text-align: center; }

/* --- NAVBAR --- */
.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    height: 110px; /* Aumenta esto si el logo se sale de la barra */
    display: flex;
    align-items: center;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.nav-logo img {
    height: 90px; /* Aumentamos a casi el doble */
    width: auto;
    margin-top: 5px; /* Un pequeño ajuste para que no choque */
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #555;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s;
}

.nav-links a:hover { color: var(--primary-brown); }

.btn-cotizar {
    background-color: var(--primary-brown);
    color: var(--white) !important;
    padding: 10px 25px;
    border-radius: 4px;
    font-weight: bold;
}

.btn-cotizar:hover { background-color: #5a3e2b; }

.menu-icon { display: none; font-size: 24px; cursor: pointer; }

/* --- HERO SECTION --- */
.hero {
    background-color: var(--primary-brown); /* Fondo café sólido */
    color: var(--white);
    text-align: center;
    padding: 140px 20px 100px; /* Padding extra arriba por el navbar fijo */
}

.hero-logo {
    width: 500px; /* ¡Mucho más grande! */
    margin-bottom: 0px;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 400;
    letter-spacing: 2px;
    margin-bottom: 5px;
}

.subtitle {
    display: block;
    font-size: 1rem;
    opacity: 0.8;
    margin-bottom: 30px;
    letter-spacing: 1px;
}

.hero-desc {
    font-size: 1.5rem;
    max-width: 700px;
    margin: 0 auto 40px;
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-primary {
    background-color: var(--accent-orange);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
}

.btn-primary:hover { background-color: #e67e22; }

.btn-outline {
    border: 2px solid var(--white);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
}

.btn-outline:hover { background: rgba(255,255,255,0.1); }

/* --- MISION (Split Layout) --- */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.text-content h2 {
    font-size: 2.5rem;
    color: #111;
    margin-bottom: 20px;
}

.feature-box {
    background: var(--light-bg);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
}

.icon-feature {
    font-size: 3rem;
    color: var(--primary-brown);
    margin-bottom: 20px;
}

/* --- VALORES --- */
.section-heading {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.section-subheading {
    color: #666;
    margin-bottom: 50px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.value-card {
    background: var(--white);
    padding: 40px 20px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.value-card i {
    font-size: 3rem;
    color: var(--primary-brown); /* Iconos café como en captura */
    margin-bottom: 20px;
}

/* --- BANNER PRODUCTOS --- */
.brown-banner {
    background-color: var(--primary-brown);
    color: var(--white);
    text-align: center;
    padding: 60px 20px;
}

.banner-icon { font-size: 3rem; margin-bottom: 20px; color: var(--accent-orange); }

/* --- PRODUCT GRID --- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s;
}

.product-card:hover { transform: translateY(-5px); }

.img-wrapper {
    position: relative;
    height: 300px; /* ANTES ERA 200px. Cámbialo a 300px o 350px */
    overflow: hidden;
}

.img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* Esto obliga a mostrar la foto ENTERA */
    background-color: #fff; /* Rellena los espacios vacíos con blanco */
}

.tag {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--accent-orange);
    color: #fff;
    padding: 4px 10px;
    font-size: 0.8rem;
    border-radius: 3px;
    font-weight: bold;
}

.card-body { padding: 20px; }
.card-body h3 { margin-bottom: 10px; color: #222; }
.card-body p { color: #666; font-size: 0.95rem; margin-bottom: 20px; }

.btn-details {
    display: block;
    width: 100%;
    background: var(--primary-brown);
    color: white;
    text-align: center;
    padding: 10px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
}

/* --- CONTACTO --- */
.btn-brown {
    background: var(--primary-brown);
    color: white;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    display: inline-block;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    margin-top: 40px;
}

.info-row {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.icon-box {
    background: #fdf3e6; /* Fondo naranja muy claro */
    color: var(--accent-orange);
    width: 40px;
    height: 40px;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
}

.contact-form-card {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border: 1px solid var(--border-color);
}

.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #f9f9f9;
}

.btn-submit {
    width: 100%;
    background: var(--primary-brown);
    color: white;
    padding: 15px;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
}

/* --- FOOTER --- */
.footer-brown {
    background: #4E3629; /* Un poco más oscuro que el hero */
    color: #ddd;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-links ul { list-style: none; }
.footer-links a { color: #bbb; text-decoration: none; line-height: 2; }
.footer-contact p { margin-bottom: 10px; }
.footer-contact i { color: var(--accent-orange); margin-right: 10px; }

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    font-size: 0.9rem;
}

/* --- RESPONSIVE (Móvil y Tablets) --- */
@media (max-width: 768px) {
    
    /* 1. Ajustes de la Barra de Navegación */
    .nav-content {
        padding: 0 15px; /* Menos espacio a los lados */
    }
    
    .menu-icon {
        display: block; /* Mostrar ícono de hamburguesa */
        color: var(--primary-brown);
        font-size: 28px;
    }

    .nav-links {
        display: none; /* Oculto por defecto */
        flex-direction: column;
        position: absolute;
        top: 80px; /* Altura del navbar */
        left: 0;
        width: 100%;
        background-color: var(--white);
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        padding: 20px 0;
        text-align: center;
    }

    /* Esta clase la activa el Javascript cuando haces clic */
    .nav-links.active {
        display: flex; 
    }

    .nav-links li {
        margin: 15px 0; /* Separación entre enlaces */
    }

    .btn-cotizar {
        display: inline-block; /* Que el botón no ocupe todo el ancho */
    }

    /* 2. Ajustes Generales */
    .section {
        padding: 50px 0; /* Reducir padding vertical en secciones */
    }

    /* 3. Hero / Portada */
    .hero {
        padding-top: 120px; /* Ajuste para que no choque con el menú */
        height: auto; /* Altura automática en celular */
        padding-bottom: 60px;
    }

    .hero h1 {
        font-size: 2rem; /* Título más pequeño */
    }

    .hero-logo {
        width: 180px; /* Logo un poco más chico en celular */
    }

    /* 4. Grillas y Layouts (Apilar todo en columna) */
    .split-layout, 
    .values-grid, 
    .products-grid, 
    .contact-layout, 
    .footer-content,
    .form-group-row {
        grid-template-columns: 1fr; /* Una sola columna */
        gap: 30px;
    }

    /* 5. Ajuste de Imágenes de Productos */
    .img-wrapper {
        height: 250px; /* Un poco menos de altura en celular */
    }

    /* 6. Formulario y Contacto */
    .contact-layout {
        display: flex;
        flex-direction: column-reverse; /* Pone el formulario arriba y los datos abajo */
    }
}