/* =============================== */
/*  ESTILOS DEL HEADER PRINCIPAL   */
/* =============================== */
.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 20;
    color: #ffffff;
    padding: 1.35rem 2rem;
    transition: background-color 0.24s ease, backdrop-filter 0.24s ease, box-shadow 0.24s ease;
}

.site-header--scrolled {
    background: rgba(10, 15, 24, 0.6);
    backdrop-filter: blur(14px);
    box-shadow: 0 0.9rem 2.5rem rgba(0, 0, 0, 0.22);
}

.site-header__inner {
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.site-header__branding {
    flex: 0 0 auto;
}

.site-header__logo {
    display: inline-flex;
    align-items: center;
}

.site-header__logo-image {
    width: 10rem;
    height: auto;
    filter: drop-shadow(0 0.75rem 1.2rem rgba(0, 0, 0, 0.24));
}

.site-header__menu-toggle {
    display: none;
}

.site-navigation__list {
    list-style: none;
    display: flex;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.site-navigation__link {
    color: inherit;
    font-weight: 600;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 5.45rem;
    padding: 0.60rem 2.52rem;
    font-size: 0.875rem;
    letter-spacing: -0.04em;
    border-radius: 5px;
    background: rgba(31, 43, 60, 0.34);
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(6px);
    transition: background-color 0.24s ease, border-color 0.24s ease, transform 0.24s ease;
}

.site-navigation__link::after {
    content: "";
    position: absolute;
    left: 1rem;
    right: 1rem;
    bottom: 0.45rem;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.6);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.2s ease;
}

.site-navigation__link:hover::after,
.site-navigation__link:focus-visible::after {
    transform: scaleX(1);
}

.site-navigation__link:hover,
.site-navigation__link:focus-visible {
    background: rgba(30, 44, 63, 0.74);
    border-color: rgba(255, 255, 255, 0.22);
    transform: translateY(-1px);
}

.site-navigation__link--highlighted {
    background: var(--color-primary);
    border-color: transparent;
}

.site-navigation__link--highlighted::after {
    display: none;
}

@media (min-width: 1101px) and (max-width: 1500px) and (max-height: 940px) {
    .site-header {
        padding: 1.05rem 1.6rem;
    }

    .site-header__logo-image {
        width: 8.4rem;
    }

    .site-navigation__list {
        gap: 0.32rem;
    }

    .site-navigation__link {
        min-width: 4.85rem;
        padding: 0.52rem 1.65rem;
        font-size: 0.82rem;
    }
}

@media (max-width: 980px) {
    .site-header {
        padding: 0.85rem 0.85rem 0;
    }

    .site-header__inner {
        display: block;
    }

    .site-header__logo-image {
        width: 6rem;
    }

    .site-header__menu-toggle {
        justify-self: end;
        position: absolute;
        top: 0.85rem;
        right: 0.85rem;
        z-index: 1;
        width: 2.75rem;
        height: 2.75rem;
        padding: 0;
        display: inline-grid;
        place-items: center;
        border: 1px solid transparent;
        border-radius: 5px;
        background: var(--color-primary);
        color: #ffffff;
        backdrop-filter: blur(8px);
        cursor: pointer;
        transition: background-color 0.24s ease, border-color 0.24s ease;
    }

    .site-header__menu-toggle-icon {
        display: block;
        width: 1.25rem;
        height: auto;
    }

    .site-header__menu-toggle-icon--close {
        display: none;
    }

    .site-header__menu-toggle:hover,
    .site-header__menu-toggle:focus-visible {
        background: #d80f06;
        border-color: rgba(255, 255, 255, 0.62);
    }

    .site-header.is-menu-open .site-header__menu-toggle-icon--open {
        display: none;
    }

    .site-header.is-menu-open .site-header__menu-toggle-icon--close {
        display: block;
    }

    .site-navigation {
        width: 100%;
        margin-top: 0.75rem;
        display: grid;
        grid-template-rows: 0fr;
        opacity: 0;
        visibility: hidden;
        transition: grid-template-rows 0.28s ease, opacity 0.2s ease, visibility 0.2s ease;
    }

    .site-header.is-menu-open .site-navigation {
        grid-template-rows: 1fr;
        opacity: 1;
        visibility: visible;
    }

    .site-navigation__list {
        width: 100%;
        min-height: 0;
        overflow: hidden;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0;
        border: 1px solid rgba(255, 255, 255, 0.16);
        border-radius: 5px;
        background: rgba(10, 15, 24, 0.82);
        backdrop-filter: blur(16px);
    }

    .site-navigation__item + .site-navigation__item {
        border-top: 1px solid rgba(255, 255, 255, 0.12);
    }

    .site-navigation__link {
        width: 100%;
        min-width: 0;
        justify-content: space-between;
        padding: 0.9rem 1rem;
        font-size: 0.8rem;
        border: 0;
        border-radius: 0;
        background: transparent;
        backdrop-filter: none;
        transform: none;
    }

    .site-navigation__link::after {
        display: none;
    }

    .site-navigation__link::before {
        content: "";
        width: 0.45rem;
        height: 0.45rem;
        border-top: 1px solid currentColor;
        border-right: 1px solid currentColor;
        opacity: 0.72;
        order: 1;
        transform: rotate(45deg);
    }

    .site-navigation__link:hover,
    .site-navigation__link:focus-visible {
        background: rgba(255, 255, 255, 0.08);
        transform: none;
    }

    .site-navigation__link--highlighted {
        background: rgba(252, 18, 7, 0.92);
    }
}

@media (max-width: 640px) {
    .site-header {
        padding: 0.85rem 0.85rem 0;
    }

    .site-header__logo-image {
        width: 5rem;
    }

    .site-navigation__list {
        gap: 0;
    }

    .site-navigation__link {
        min-width: 0;
        padding: 0.82rem 0.9rem;
        font-size: 0.72rem;
    }
}