.header {
    width: calc(100% - .8rem);
    max-width: 1400px;
    margin: 0 auto;
    left: 50%;
    transform: translateX(-50%);
    
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    box-shadow: 0 8px 32px rgba(26, 68, 109, 0.12);
    position: fixed;
    top: .5rem; 
    z-index: 1000;
    transition: all 0.5s ease;
    
    border-radius: 0.8rem;
    border: 1px solid rgba(26, 68, 109, 0.1);

    @media (min-width: 1024px) {
        top:0rem;
        border-radius: 0rem;
        width: 100%;
        /* ✅ Sin fondo inicial en desktop */
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        box-shadow: none;
        border: none;
    }

    @media (min-width: 1280px) {
        max-width: 100%; 
    }
}

.header--video-playing {
    background: transparent !important; /* ← Fondo transparente */
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
    border: none;
    
    @media (min-width: 1024px) {
        display: none;
    }
}

/* Ocultar logo en mobile cuando hay video */

    .header--video-playing .header__logo {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }


@media (max-width: 1023px) {
    .header--video-playing .header__toggle span {
        background: var(--blanco); /* ← Blanco para verse sobre el video */
    }
}

@media (min-width: 1024px) {
    .header--video-playing .nav__link-icon-left {
        opacity: 0;
        visibility: hidden;
    }
    
    .header--video-playing .nav__link-icon {
        opacity: 0;
        visibility: hidden;
    }
}

.header--scrolled {
    background: rgba(255, 255, 255, 0.7);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
    border-bottom: 1px solid rgba(26, 68, 109, 0.15);

    @media (min-width: 1024px) {
        /* Fondo aparece después de scroll en desktop */
        background: rgba(255, 255, 255, 0.8);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
        border-bottom: 1px solid rgba(26, 68, 109, 0.15);
    }
}

.header__container {
    max-width: 100%;
    margin: 0 auto;
    padding: var(--spacing-xs) var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--header-height);

    @media (min-width: 1024px) {
        max-width: 960px;
        padding: 0rem 0rem;
        gap: var(--spacing-lg);
    }

    @media (min-width: 1280px) {
        max-width: 1160px;
        padding: 1rem 0rem;
    }
}

.header__logo {
    width: 7rem;
}

.header__toggle {
    width: 32px;
    height: 26px;
    position: relative;
    background: transparent;
    border: none;
    cursor: pointer;
    transform: rotate(0deg);
    transition: .5s ease-in-out;

    @media (min-width: 1024px) {
        display: none;
    }
    
}

.header__toggle span {
    display: block;
    position: absolute;
    height: 3px;
    width: 50%;
    background: var(--azulobs);
    opacity: 1;
    transform: rotate(0deg);
    transition: .25s ease-in-out;
}

.header__toggle span:nth-child(even) {
    left: 50%;
    border-radius: 0 9px 9px 0;
}

.header__toggle span:nth-child(odd) {
    left: 0px;
    border-radius: 9px 0 0 9px;
}

.header__toggle span:nth-child(1),
.header__toggle span:nth-child(2) {
    top: 0px;
}

.header__toggle span:nth-child(3),
.header__toggle span:nth-child(4) {
    top: 10px;
}

.header__toggle span:nth-child(5),
.header__toggle span:nth-child(6) {
    top: 21px;
}

/* Estado Open */
.header__toggle--open span:nth-child(1),
.header__toggle--open span:nth-child(6) {
    transform: rotate(45deg);
}

.header__toggle--open span:nth-child(2),
.header__toggle--open span:nth-child(5) {
    transform: rotate(-45deg);
}

.header__toggle--open span:nth-child(1) {
    left: 3px;
    top: 5px;
}

.header__toggle--open span:nth-child(2) {
    left: calc(50% - 3px);
    top: 5px;
}

.header__toggle--open span:nth-child(3) {
    left: -50%;
    opacity: 0;
}

.header__toggle--open span:nth-child(4) {
    left: 100%;
    opacity: 0;
}

.header__toggle--open span:nth-child(5) {
    left: 3px;
    top: 21px;
}

.header__toggle--open span:nth-child(6) {
    left: calc(50% - 3px);
    top: 21px;
}

.header__nav {
    position: fixed;
    top: calc(var(--header-height) + 1rem);
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 0rem);
    max-width: 1400px;
    max-height: 0;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(26, 68, 109, 0.1);
    overflow: hidden;
    z-index: 999;
    border-radius: .8rem;
    opacity: 0;
    transition: max-height 0.8s ease, opacity 0.3s ease;
    padding: 1rem 0rem 0rem 0rem !important;
}

.header__nav--ready {
    transition: max-height 0.8s ease, opacity 0.3s ease;
}

.header__nav--open {
    max-height: calc(100vh - var(--header-height) - 2rem);
    overflow-y: auto;
    overflow-x: hidden;
    opacity: 1;
}

.nav__item {
    border-bottom: .5px solid rgba(26, 68, 109, 0.08);
}

.nav__item:last-child {
    border-bottom: none;
}

/* ✅ Iconos del menú principal */
.nav__link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1.4rem 2rem;
    color: var(--azulobs);
    font-size: 1rem;
    font-weight: 500;
    transition: 0.3s ease;
}

.nav__link-icon-left {
    font-size: 1rem;
    color: var(--azullogo);
    min-width: 20px;
    transition: transform 0.3s ease;
}

.nav__link:hover {
    color: var(--azullogo);
    background: rgba(26, 68, 109, 0.05);
}

.nav__link:hover .nav__link-icon-left {
    transform: translateX(3px);
}

.header__overlay {
    position: fixed;
    top: calc(var(--header-height) + 1.5rem); 
    width: 100%;
    right:  0 !important;
    height: calc(100vh - var(--header-height) - 1.5rem); 
    background-color: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 998;
}

.header__overlay--active {
    opacity: 1;
    visibility: visible;
}

/* Submenú */
.nav__item--has-submenu {
    position: relative;
}

.nav__link-icon {
    margin-left: auto;
    font-size: 0.75rem;
    transition: transform 0.3s ease;
    color: var(--azulobs);
}

.nav__link-icon--rotate {
    transform: rotate(180deg);
}

/* Submenú con glassmorphism */
.nav__submenu {
    max-height: 0;
    overflow: hidden;
    background: rgba(26, 68, 109, 0.03);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.nav__submenu--ready {
    transition: max-height 0.7s ease;
}

.nav__submenu--open {
    max-height: fit-content;
    max-height: 600px;
}

.nav__submenu-item {
    border-bottom: 1px solid rgba(26, 68, 109, 0.05);
}

.nav__submenu-item:last-child {
    border-bottom: none;
}

/* ✅ Iconos del submenú */
.nav__submenu-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    padding-left: calc(var(--spacing-lg) + var(--spacing-md));
    color: var(--azullogo);
    font-size: 0.95rem;
    font-weight: 400;
    transition: 0.3s ease;
}

.nav__submenu-link i {
    font-size: 0.85rem;
    color: var(--azullogo);
    opacity: 0.7;
    min-width: 16px;
    transition: opacity 0.3s ease;
}

.nav__submenu-link:hover {
    background: rgba(26, 68, 109, 0.08);
    color: var(--azulobs);
}

.nav__submenu-link:hover i {
    opacity: 1;
}

.nav__footer {
    margin-top: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-top: 1px solid rgba(26, 68, 109, 0.1);
    text-align: center;
}

.nav__social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.nav__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(26, 68, 109, 0.08);
    color: var(--azulobs);
    font-size: 1.1rem;
    transition: all 0.3s ease;
    opacity: 0;
    transform: scale(0.8);
}

.header__nav--open .nav__social-link {
    opacity: 1;
    transform: scale(1);
}

.header__nav--open .nav__social-link:nth-child(1) {
    transition-delay: 0.4s;
}

.header__nav--open .nav__social-link:nth-child(2) {
    transition-delay: 0.5s;
}

.nav__social-link:hover {
    background: var(--azullogo);
    color: white;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 4px 12px rgba(26, 68, 109, 0.2);
}

.nav__copyright {
    font-size: 0.8rem;
    color: var(--azulobs);
    opacity: 0;
    margin: 0;
    line-height: 1.4;
    text-align: center;
    transform: translateY(10px);
    transition: opacity 0.6s ease-out 0.5s, transform 0.6s ease-out 0.5s;
}

.header__nav--open .nav__copyright {
    opacity: 0.7;
    transform: translateY(0);
}

/* A partir de 1024px - Menú horizontal */
@media (min-width: 1024px) {

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

    .header__nav {
        position: static;
        transform: none;
        width: auto;
        max-width: none;
        max-height: none;
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        box-shadow: none;
        border: none;
        overflow: visible;
        border-radius: 0;
        opacity: 1;
        padding: 0 !important;
        display: block;
        display: flex; /* ← CAMBIAR de block a flex */
        align-items: center; /* ← AGREGAR: alineación vertical */
    }

    .nav {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
        margin: 0;
        padding: 0;
    }

    .nav__item {
        border-bottom: none;
        position: relative;
    }

    .nav__link {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 1.1rem;
        border-radius: 0.5rem;
        white-space: nowrap;
        color: var(--blanco);
        transition: all 0.3s ease;
        font-weight: 400;
    }

    /* ✅ Cuando tiene scroll, letras azules */
    .header--scrolled .nav__link {
        color: var(--azulobs);
    }

    .nav__link-icon-left {
        display: none; /* Ocultar iconos en desktop si quieres */
    }

    .nav__link:hover {
        color: var(--blanco);
    }

    .header--scrolled .nav__link:hover {
        color: var(--azullogo);
    }

    .nav__link:hover .nav__link-icon-left {
        transform: translateX(0); /* Sin movimiento */
    }

    /* Submenú dropdown absoluto */
    .nav__item--has-submenu {
        position: relative;
    }

    /*Chevron blanco por defecto */
     .nav__link-icon {
        color: var(--blanco);
        transition: transform 0.3s ease, color 0.3s ease;
    }


    /*Chevron azul cuando hay scroll */
    .header--scrolled .nav__link-icon {
        color: var(--azulobs);
    }

    /*Agregar hover al item padre */
    .nav__item--has-submenu:hover .nav__submenu {
        max-height: none;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    /*Rotar el chevron en hover */
    .nav__item--has-submenu:hover .nav__link-icon {
        transform: rotate(180deg);
    }

    .nav__submenu {
        position: absolute;
        top: 100%;
        left: 0;
        min-width: 240px;
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
        box-shadow: 0 4px 20px rgba(26, 68, 109, 0.15);
        border-radius: 0.5rem;
        border: 1px solid rgba(26, 68, 109, 0.1);
        margin-top: 0.3rem;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
        max-height: 600px;
    }

    .nav__submenu--open {
        max-height: none;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav__submenu-link {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.98rem;
    }

    /* Ocultar footer del menú en desktop */
    .nav__footer {
        display: none;
    }

    /* Ocultar overlay en desktop */
    .header__overlay {
        display: none;
    }
}

body.modal-active .header {
  opacity: 0;
}