:root {
    --color-primary: #0090d8;
    --color-secondary: #fb6a12;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-text: #707070;
    --header-padding: 100px;
    --header-sticky-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    --transition-duration: 0.3s;
}

/* === Menú principal === */
#header ul.mi-menu {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
}

#header ul.mi-menu li {
    position: relative;
}

#header ul.mi-menu > li > a {
    color: white;
    text-decoration: none;
    padding: 15px 20px;
    display: block;
    transition: color 0.3s ease;
    font-weight: 600;
}

#header ul.mi-menu > li > a:hover {
    color: var(--color-secondary) !important;
}

/* Submenú */
#header ul.mi-menu ul.submenu {
    list-style: none;
    padding: 20px;
    margin: 0;
    position: absolute;
    top: 100%;
    left: 0;
    background: #ffffff;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    max-width: 1000px;
    min-width: 600px;
    z-index: 10;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

#header ul.mi-menu li:hover ul.submenu {
    visibility: visible;
    opacity: 1;
}

#header ul.mi-menu ul.submenu li {
    white-space: nowrap;
}

#header ul.mi-menu ul.submenu li a {
    text-decoration: none;
    color: #2d3748;
    padding: 12px 16px;
    display: block;
    border-radius: 8px;
    transition: all 0.25s ease;
    font-weight: 500;
    font-size: 14px;
    background: #f8f9fa;
    border: 1px solid transparent;
}

#header ul.mi-menu ul.submenu li a:hover {
    color: var(--color-secondary) !important;
    background: linear-gradient(135deg, #fff5f0 0%, #fef2e8 100%);
    border-color: var(--color-secondary) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(230, 126, 34, 0.15);
}

/* === Menú móvil === */
.mi-menu-mobile {
    list-style: none;
    padding: 0;
    margin: 0;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.mi-menu-mobile li {
    border-bottom: 1px solid #e2e8f0;
    position: relative;
    transition: background-color 0.2s ease;
}

.mi-menu-mobile li:last-child {
    border-bottom: none;
}

.mi-menu-mobile li:hover {
    background-color: #f8f9fa;
}

.mi-menu-mobile li a {
    text-decoration: none;
    color: #2d3748;
    font-weight: 500;
    transition: color 0.2s ease;
    display: block;
    padding: 0;
}

.mi-menu-mobile li a:hover {
    color: var(--color-secondary) !important;
}

/* Item principal */
.mi-menu-mobile > li {
    position: relative;
    padding: 15px;
}

/* Contenedor del enlace principal */
.mi-menu-mobile > li > .menu-item-container {
    position: relative;
    display: block;
    padding: 16px 60px 16px 20px;
    background: inherit;
}

/* Botón para submenús */
.submenu-toggle {
    position: absolute;
    right: 20px;
    top: 16px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    color: #718096;
    width: 28px;
    height: 28px;
    background: #f1f5f9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 5;
}

.submenu-toggle:hover {
    background: #e2e8f0;
    color: var(--color-secondary) !important;
}

/* Submenús internos */
.mi-menu-mobile .submenu {
    display: none;
    list-style: none;
    padding: 0;
    margin: 15px;
    background: #f8f9fa;
    border-top: 1px solid #e2e8f0;
}

.mi-menu-mobile .submenu li {
    padding: 10px 0;
    border-bottom: 1px solid #e2e8f0;
    margin: 0 15px;
}

.mi-menu-mobile .submenu li:last-child {
    border-bottom: none;
}

.mi-menu-mobile .submenu li a {
    color: #4a5568;
    padding: 0;
    font-size: 14px;
    font-weight: 400;
}

.mi-menu-mobile .submenu li a:hover {
    color: var(--color-secondary) !important;
    background: rgba(230, 126, 34, 0.08);
}