/* ================================================================
   NAVBAR RESPONSIVE
   Variables compartidas: variables.css
   ================================================================ */

/* ================================================================
   01. ESTRUCTURA BASE
   ================================================================ */
#head-menu {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000;
    width: 100%;
    height: var(--nav-height);
    display: flex;
    justify-content: center;
    padding: 0 2rem;
    background-color: var(--color-bg);
}

.navbar {
    position: relative;
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin: 0 auto;
    background-color: var(--color-bg);
}

.navbar-brand {
    width: 20%;
    min-height: auto;
}

.navbar-brand img {
    max-width: 140px;
    height: auto;
}

.navbar-item,
.navbar-link {
    color: var(--color-text-main);
    background-color: var(--color-bg) !important;
    font-family: var(--font-family-base);
    font-size: 18px;
    font-weight: 500;
}

a.navbar-item:hover,
.navbar-link:hover {
    color: var(--color-navbar-hover) !important;
    background-color: var(--color-bg) !important;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

a.submenu-toggle.navbar-link {
    padding-left: 0;
}

/* ================================================================
   02. ACCIONES, BURGER Y FLECHAS
   ================================================================ */
.navbar-end button {
    color: var(--color-text-main);
    background-color: var(--color-bg);
    border: 2px solid var(--color-text-main);
    border-radius: var(--radius-input);
    padding: 18px 13px;
    font-size: 16px;
    font-weight: 600;
}

.navbar-end button:hover {
    color: var(--color-bg);
    background-color: var(--color-text-main);
    cursor: pointer;
}

.navbar-burger {
    right: 0;
    order: 2;
    margin-left: 0;
    cursor: pointer;
}

.navbar-burger span {
    width: 22px;
    height: 3px;
}

.navbar-item.has-dropdown {
    position: relative;
}

.navbar-dropdown .navbar-item.has-dropdown > .navbar-link::after,
.navbar-link:not(.is-arrowless)::after {
    content: "";
    display: inline-block;
    margin-top: -0.3rem;
    margin-bottom: 0.1rem;
    margin-left: 0.4rem;
    border: none;
    background-image: url('../../img/arrow-bottom-menu.svg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    transform: none;
}

/* ================================================================
   03. ESCRITORIO
   ================================================================ */
@media (min-width: 1024px) {
    .navbar-menu {
        position: static;
        display: flex !important;
        flex-grow: 1;
        align-items: stretch;
        justify-content: center;
        max-height: none !important;
        overflow: visible !important;
        opacity: 1 !important;
        pointer-events: auto;
        transform: none !important;
    }

    .navbar-start {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-around;
        margin-right: 0;
    }

    .navbar-end {
        width: 20%;
        display: flex;
        justify-content: end;
        margin-left: auto;
    }

    .navbar-dropdown {
        position: absolute;
        top: 100%;
        left: 0;
        z-index: 1000;
        display: none;
        padding: 0.5rem 0;
        border-top: 0;
        border-radius: 0 0 var(--radius-input) var(--radius-input);
        background-color: var(--color-bg);
        box-shadow: var(--shadow-dropdown);
    }

    .navbar-item.has-dropdown:hover > .navbar-dropdown {
        display: block;
    }

    .navbar-link:not(.is-arrowless) {
        padding-right: 2.3rem !important;
    }

    .navbar-link:not(.is-arrowless)::after {
        right: 1rem !important;
    }

    .navbar-dropdown .navbar-item {
        padding: 0.7rem 1.25rem !important;
        white-space: nowrap;
    }

    .navbar-dropdown .navbar-item.has-dropdown {
        position: relative;
        padding-right: 2rem;
    }

    .dropdown-submenu {
        position: absolute;
        top: 0;
        left: 100%;
        z-index: 1001;
        display: none;
        min-width: 220px;
        padding: 0.5rem 0;
        border-radius: 0 8px 8px 0;
        background-color: var(--color-bg);
        box-shadow: var(--shadow-dropdown);
    }

    .navbar-dropdown .navbar-item.has-dropdown:hover > .dropdown-submenu {
        display: block;
    }

    #idiomas {
        max-height: fit-content;
        overflow-x: hidden;
        overflow-y: auto;
    }
}

/* ================================================================
   04. MÓVIL Y TABLET
   ================================================================ */
@media (max-width: 1023px) {
    .navbar {
        padding: 0.5rem 1rem;
    }

    .navbar-link:hover {
        background-color: transparent;
    }

    .navbar-brand {
        display: flex;
        align-items: center;
    }

    .navbar-brand img {
        width: 100px !important;
    }

    .navbar-end {
        display: flex;
        align-items: center;
        margin-left: auto;
    }

    .navbar-end button {
        padding: 14px 10px;
    }

    .navbar-link:not(.is-arrowless)::after {
        right: 1rem;
        border-color: var(--color-text-main) !important;
    }

    .navbar-menu {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        z-index: 40;
        order: 1;
        width: 100%;
        display: block;
        max-height: 0;
        padding: 0.5rem 0;
        overflow-x: hidden;
        overflow-y: hidden;
        border-top: 1px solid var(--color-bg);
        background-color: var(--color-bg);
        opacity: 0;
        pointer-events: none;
        transform: translateY(var(--nav-translate-closed));
        transition: var(--nav-transition-collapse);
    }

    .navbar-menu.is-active {
        max-height: calc(100vh - 60px);
        overflow-y: auto;
        border-radius: 0 0 var(--radius-input) var(--radius-input);
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
        -webkit-overflow-scrolling: touch;
    }

    .navbar-menu .navbar-item,
    .navbar-menu .navbar-link {
        width: 100%;
        padding: 0.6rem 1rem;
    }

    .navbar-burger:hover,
    .navbar-menu .navbar-item:hover,
    .navbar-menu .navbar-link:hover {
        background-color: transparent;
    }

    .submenu-toggle::after {
        content: "▾";
        float: right;
        margin-left: 0.5rem;
        font-size: 0.8em;
    }

    .navbar-burger.is-active span {
        background-color: var(--color-text-main);
    }

    /* Acordeones del menú principal */
    .navbar-menu .navbar-dropdown,
    .navbar-menu .dropdown-submenu {
        display: block;
        max-height: 0;
        margin: 0;
        padding: 0;
        overflow: hidden;
        border: none;
        background: transparent;
        box-shadow: none;
        opacity: 0;
        transform: translateY(var(--nav-translate-closed));
        transition: var(--nav-transition-collapse);
    }

    .navbar-menu .navbar-dropdown.is-open,
    .navbar-menu .dropdown-submenu.is-open {
        max-height: 800px;
        opacity: 1;
        transform: translateY(0);
    }

    .navbar-dropdown .navbar-item {
        padding-left: 1.5rem;
    }

    .dropdown-submenu .navbar-item {
        padding-left: 2.5rem;
    }

    /* Idiomas en la barra superior */
    .navbar-end .navbar-item.has-dropdown {
        position: relative;
    }

    #idiomas {
        position: absolute;
        top: 100%;
        right: 0;
        left: auto;
        z-index: 60;
        max-height: 0;
        margin-top: 0.25rem;
        padding: 0.5rem 0;
        overflow: auto;
        border-radius: 0 0 8px 8px;
        background-color: var(--color-bg-card);
        box-shadow: var(--shadow-dropdown);
        opacity: 0;
        transform: translateY(var(--nav-translate-closed));
        transition: var(--nav-transition-collapse);
    }

    #idiomas.is-open {
        max-height: fit-content;
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 556px) {
    #head-menu {
        padding: 0 1rem;
    }

    .navbar {
        padding: 0;
    }

    .navbar-brand {
        width: auto;
    }

    .navbar-end button {
        padding: 13px 8px;
    }
}