/* ESTILOS BASE COMUNES A TODAS LAS PÁGINAS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Alegreya Sans SC", sans-serif;
    scroll-behavior: smooth;
}

body {
    color: #333;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Header */
header {
    background-color: #edfbfc;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
}

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

.logo img {
    max-height: 50px;
}

/* Menú de navegación */
.barra_navegacion > ul {
    display: flex;
    list-style: none;
    align-items: center;
}

.barra_navegacion ul li {
    text-align: center;
    position: relative;
}

.barra_navegacion ul li a:not(.loginbtn) {
    color: #004f64;
    font-weight: 600;
    padding: 15px 20px;
    transition: all 0.3s ease;
    display: block;
    white-space: nowrap;
}

.barra_navegacion ul li a:not(.loginbtn):hover {
    color: #055B05;
}

/* --- Submenú CORREGIDO --- */
.submenu {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    background-color: #edfbfc;
    list-style: none;
    padding: 8px 0;
    margin: 0;
    min-width: 100%; 
    z-index: 100;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 0 0 4px 4px;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    border-top: 3px solid #055B05;
}

.submenu li a {
    align-items: center;
    color: #004f64;
    font-weight: 500;
    transition: all 0.3s ease;
}

.submenu li a:hover {
    color: #055B05;
}

/* --- Mostrar submenú con transición suave --- */
.dropdown:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Efecto especial para el item dropdown principal */
.dropdown > a {
    position: relative;
}

.dropdown:hover > a {
    background-color: #e0f7fa;
    border-radius: 4px 4px 0 0;
}

.loginbtn {
    font-weight: bold;
    background-color: #055B05;
    color: white;
    padding: 12px 25px;
    border-radius: 3px;
    transition: all 0.3s ease;
    margin-left: 10px;
}

.loginbtn:hover {
    background-color: #004f64;
    transform: translateY(-2px);
}

/* Footer General */
.footer-general {
    background-color: #004f64;
    color: white;
    padding: 60px 40px 20px;
    font-family: 'Poppins', sans-serif;
}

.footer-general-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-general-grid {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.footer-col {
    flex: 1;
    min-width: 250px;
}

.footer-col h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #fff;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #ccc;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    color: #fff;
    transform: translateX(5px);
}

.footer-col p {
    font-size: 14px;
    color: #ccc;
    line-height: 1.5;
}

.footer-col a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: #fff;
}

.footer-col i {
    font-size: 20px;
    min-width: 25px;
}

.footer-general .copyright {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 14px;
    color: #ccc;
}

/* Responsive */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
    }

    .barra_navegacion ul {
        margin-top: 20px;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .barra_navegacion ul li {
        margin: 5px 0;
        width: 100%;
        text-align: center;
    }

    .barra_navegacion ul li a:not(.loginbtn) {
        padding: 12px 15px;
    }

    .submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        display: none;
        background-color: rgba(237, 251, 252, 0.8);
        width: 100%;
        margin-top: 5px;
    }

    .dropdown:hover .submenu {
        display: block;
    }

    .loginbtn {
        margin-left: 0;
        margin-top: 10px;
    }
}