/* ============================================
   HEADER - MOBILE FIRST
   ============================================ */
.header-oscuro .header-contenedor {
    background: #FFF;
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.10);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-oscuro  {
   
    position: sticky;
    top: 0;
    z-index: 100;
}
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    position: relative;
}

.header-logo img {
    width: 13rem;
}
.logo-negro{
    display: none;
}
.header-oscuro .logo-negro{
    display: block;
}
.header-oscuro .logo-blanco{
    display: none;
}
.contenedor-menu {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

/* Botón menú móvil */
.menu-toggle {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1001;
    transition: transform 0.2s ease;
    position: relative;
}

.menu-toggle:active {
    transform: scale(0.95);
}

.menu-toggle--activo {
    z-index: 1002;
}

.menu-icon {
    width: 2.5rem;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
    pointer-events: none;
}

.menu-toggle:hover .menu-icon {
    transform: scale(1.05);
}

.menu-icon--close {
    width: 2.2rem;
    height: 2.2rem;
}

/* Icono hamburguesa oscuro cuando existe .header-oscuro */
.header-oscuro .menu-icon--hamburger path {
    stroke: #222222;
}

.header-oscuro .menu-icon--close path {
    stroke: #222222;
}

/* Navegación - Mobile First */
.navegacion {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.99);
    backdrop-filter: blur(20px);
    padding: 10rem 2.5rem 4rem 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-100%);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    overflow-y: auto;
}

.navegacion-logo-mobile {
    position: fixed;
    top: 2rem;
    left: 2.5rem;
    display: none;
    z-index: 1001;
}

.navegacion-logo-mobile img {
    width: 12rem;
    height: auto;
}

.navegacion--abierto {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navegacion--abierto .navegacion-logo-mobile {
    display: block;
}

.navegacion ul {
    padding: 0;
    margin: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 100%;
}

.navegacion li {
    width: 100%;
    list-style: none;
    border-bottom: 1px solid rgba(34, 34, 34, 0.08);
}

.navegacion li:last-child {
    border-bottom: none;
}

.navegacion-item {
    text-decoration: none;
    display: block;
    transition: all 0.25s ease;
    position: relative;
    /* Mobile styles */
    color: var(--color-titulo);
    font-size: 1.8rem;
    font-weight: 400;
    padding: 1.8rem 0;
    width: 100%;
    text-align: left;
    letter-spacing: -0.01em;
}

.navegacion-item:hover {
    color: var(--color-titulo);
}

.navegacion-item--activo {
    color: var(--color-titulo);
    font-weight: 500;
}

.navegacion-item--activo::after {
    display: none;
}

/* Desktop - min-width: 1024px */
@media (min-width: 1024px) {

    .header-logo img {
        width: 15rem;
    }

    .menu-toggle,
    .menu {
        display: none;
    }

    .navegacion-logo-mobile {
        display: none !important;
    }

    .navegacion {
        position: relative;
        top: auto;
        left: auto;
        right: auto;
        bottom: auto;
        width: auto;
        height: auto;
        background: linear-gradient(113deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.00) 110.84%);
        backdrop-filter: blur(21px);
        border: 1px solid rgba(255, 255, 255, 0.30);
        border-radius: 2rem;
        padding: .2rem 2.5rem;
        display: block;
        opacity: 1;
        visibility: visible;
        transform: none;
        overflow: visible;
    }

    .header-oscuro .navegacion {
        background: #FFF;

    }

    .navegacion ul {
        flex-direction: row;
        gap: 15px;
    }

    .navegacion li {
        width: auto;
        border-bottom: none;
        padding: 0;
        margin: 0;
    }

    .navegacion li:last-child {
        border-bottom: none;
    }

    .navegacion-item {
        color: #fff;
        font-size: 1.5rem;
        font-weight: 600;
        padding: 1rem 0;
        width: auto;
        text-align: center;
    }

    .header-oscuro .navegacion-item {
        color: var(--color-titulo);
        font-weight: 600;

    }
    .header-oscuro .navegacion-item:hover {
        color: rgba(26, 26, 26, 0.8);
        transform: translateY(-2px);
    }
    .navegacion-item:hover {
        color: rgba(255, 255, 255, 0.8);
        transform: translateY(-2px);
    }

    .navegacion-item--activo {
        color: rgba(255, 255, 255, 0.9);
    }
}