/* --- Variables de Color --- */
:root {
    --primary-color: #005a4b; 
    --secondary-color: #f4f4f4;
    --text-dark: #333;
    --text-light: #fff;
    --transition: all 0.3s ease;
}

/* --- Resets Básicos --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
a { text-decoration: none; }
ul { list-style: none; }

/* --- Contenedor Global --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* --- Top Bar --- */
.top-bar {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 8px 0;
    font-size: 14px;
}

.top-contact a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: bold;
    color: var(--text-light);
}

.top-social {
    display: flex;
    gap: 15px;
}

.top-social a {
    color: var(--text-light);
}

.top-social a:hover {
    opacity: 0.8;
}

/* --- Main Header --- */
.main-header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo img {
    height: 50px; 
}

/* --- Navegación --- */
.nav-menu ul {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 14px;
    transition: var(--transition);
}

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

/* --- Selector de Idiomas (Dropdown) --- */
.lang-selector {
    position: relative;
    cursor: pointer;
}

.lang-selector .dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    display: none; 
    flex-direction: column;
    min-width: 80px;
    padding: 10px 0;
    border-radius: 4px;
}

/* Hover solo para PC */
@media (min-width: 993px) {
    .lang-selector:hover .dropdown {
        display: flex;
    }
}

.lang-selector .dropdown li {
    padding: 5px 15px;
}

.lang-selector .dropdown a {
    font-size: 13px;
    display: block;
}

/* --- Menú Toggle (Mobile) --- */
.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-dark);
}

/* --- Responsivo --- */
@media (max-width: 992px) {
    .menu-toggle {
        display: block;
    }

    .nav-menu {
        display: none; /* Se activa con la clase .active */
        position: absolute;
        top: 100%;
        left: 0;        
        width: 100%;
        background: #fff;
        border-top: 1px solid #eee;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }

    /* REGLA PARA MOSTRAR MENÚ */
    .nav-menu.active {
        display: block !important;
    }

    .nav-menu ul {
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        align-items: flex-start;
    }

    /* Ajuste de Idiomas en Móvil */
    .lang-selector .dropdown {
        position: static;
        box-shadow: none;
        padding-left: 20px;
        width: 100%;
        background: #f9f9f9;
    }

    /* Clase para abrir idiomas en móvil vía JS */
    .lang-selector.open .dropdown {
        display: flex !important;
    }
}

/* --- FOOTER PRINCIPAL --- */
.main-footer {
    background-color: #fff;
    padding: 60px 0 0; /* Quitamos padding inferior para que el footer-bottom pegue bien */
    border-top: 1px solid #eee;
    color: #333;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.footer-col h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--primary-color);
    text-transform: uppercase;
}

.footer-col p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
}

.footer-logo img {
    max-width: 200px;
    margin-top: 20px;
}

/* Enlaces del Footer */
.footer-links, .footer-contact {
    padding: 0;
    list-style: none;
}

.footer-links li, .footer-contact li {
    margin-bottom: 10px;
    font-size: 14px;
}

.footer-links a, .footer-contact a {
    color: #666;
    transition: var(--transition);
}

.footer-links a:hover, .footer-contact a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

/* --- FOOTER BOTTOM (CRÉDITOS) --- */
.footer-bottom {
    background-color: #f9f9f9;
    padding: 20px 0;
    border-top: 1px solid #eee;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: #999;
    margin: 0;
}

.footer-bottom a {
    color: var(--primary-color);
    font-weight: bold;
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* --- BOTONES FLOTANTES --- */
.floating-social {
    position: fixed;
    right: 20px;
    bottom: 80px; /* Subido un poco para no tapar nada importante */
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 9999;
}

.floating-social a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: var(--transition);
}

.floating-social a:hover { transform: scale(1.1); }
.float-wa { background-color: #25d366; }
.float-fb { background-color: #1877f2; }
.float-ig { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%,#d6249f 60%,#285AEB 90%); }
.float-gl { background-color: #db4437; }

/* --- RESPONSIVO --- */
@media (max-width: 992px) {
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-links a:hover { padding-left: 0; }
}