/* =========================================
   HEADER
   SOSMedical
========================================= */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    width: 100%;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.78);
    border-bottom: 1px solid transparent;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transition:
        height var(--transition),
        background var(--transition),
        border-color var(--transition),
        box-shadow var(--transition);
}

.site-header.is-scrolled {
    height: 76px;
    background: rgba(255, 255, 255, 0.96);
    border-color: rgba(11, 35, 65, 0.08);
    box-shadow: 0 12px 35px rgba(11, 35, 65, 0.08);
}

.site-header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--space-4);
}

.site-logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.site-logo__image {
    width: 180px;
    max-height: 58px;
    object-fit: contain;
    transition: width var(--transition);
}

.site-header.is-scrolled .site-logo__image {
    width: 160px;
}

.main-nav {
    margin-left: auto;
}

.main-nav__list {
    display: flex;
    align-items: center;
    gap: clamp(18px, 2vw, 34px);
}

.main-nav__link {
    position: relative;
    display: inline-flex;
    padding: 10px 0;
    color: var(--text);
    font-family: var(--font-title);
    font-size: 14px;
    font-weight: 500;
    transition: color var(--transition);
}

.main-nav__link::after {
    position: absolute;
    right: 0;
    bottom: 2px;
    left: 0;
    height: 2px;
    content: "";
    background: var(--secondary);
    border-radius: 999px;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--transition);
}

.main-nav__link:hover,
.main-nav__link.is-active {
    color: var(--secondary);
}

.main-nav__link:hover::after,
.main-nav__link.is-active::after {
    transform: scaleX(1);
}

.site-header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.site-header__search {
    display: inline-grid;
    width: 42px;
    height: 42px;
    color: var(--primary);
    cursor: pointer;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 50%;
    place-items: center;
    transition:
        color var(--transition),
        background var(--transition),
        border-color var(--transition),
        transform var(--transition);
}

.site-header__search:hover {
    color: var(--white);
    background: var(--secondary);
    border-color: var(--secondary);
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    width: 46px;
    height: 46px;
    padding: 10px;
    cursor: pointer;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.nav-toggle__line {
    display: block;
    width: 100%;
    height: 2px;
    margin: 5px 0;
    background: var(--primary);
    border-radius: 999px;
    transition:
        transform var(--transition),
        opacity var(--transition);
}

.nav-toggle.is-active .nav-toggle__line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-active .nav-toggle__line:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-active .nav-toggle__line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav-overlay {
    position: fixed;
    z-index: 900;
    inset: 0;
    visibility: hidden;
    background: rgba(5, 20, 38, 0.55);
    opacity: 0;
    transition:
        opacity var(--transition),
        visibility var(--transition);
}

.nav-overlay.is-visible {
    visibility: visible;
    opacity: 1;
}

body.menu-open {
    overflow: hidden;
}

.main-nav__item--mobile-quote {
    display: none;
}

.site-header__quote-mobile {
    display: none;
}

@media (max-width: 1100px) {
    .site-header__quote {
        display: none;
    }

    .main-nav__list {
        gap: 20px;
    }
}

@media (max-width: 920px) {

    /*
    |--------------------------------------------------------------------------
    | Header
    |--------------------------------------------------------------------------
    */

    .site-header,
    .site-header.is-scrolled {
        height: 72px;
    }

    .site-header__container {
        gap: 10px;
    }

    .site-logo__image,
    .site-header.is-scrolled .site-logo__image {
        width: 142px;
        max-height: 48px;
    }


    /*
    |--------------------------------------------------------------------------
    | Acciones
    |--------------------------------------------------------------------------
    */

    .site-header__actions {
        gap: 8px;
        margin-left: auto;
    }

    /*
     * Ocultamos el buscador en tablet/móvil
     * para liberar espacio.
     */

    .site-header__search {
        display: none;
    }

    /*
     * Mantenemos visible la cotización,
     * pero en formato compacto.
     */

    .site-header__quote {
        display: inline-flex;
        align-items: center;
        justify-content: center;

        min-height: 40px;
        padding: 8px 14px;

        font-size: 12px;
        font-weight: 700;
        line-height: 1;
        white-space: nowrap;

        border-radius: 14px;
    }


    /*
    |--------------------------------------------------------------------------
    | Botón hamburguesa
    |--------------------------------------------------------------------------
    */

    .nav-toggle {
        display: block;
        flex-shrink: 0;

        width: 42px;
        height: 42px;
        padding: 9px;

        border-radius: 12px;
    }

    .nav-toggle__line {
        margin: 4px 0;
    }


    /*
    |--------------------------------------------------------------------------
    | Panel móvil
    |--------------------------------------------------------------------------
    */

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        z-index: 1001;

        width: min(84vw, 340px);
        height: 100dvh;

        margin: 0;
        padding: 92px 22px 30px;

        overflow-x: hidden;
        overflow-y: auto;

        background: var(--white);

        box-shadow:
            -20px 0 50px
            rgba(11, 35, 65, .16);

        transform: translateX(105%);

        transition:
            transform .35s ease;
    }

    .main-nav.is-open {
        transform: translateX(0);
    }


    /*
    |--------------------------------------------------------------------------
    | Lista del menú
    |--------------------------------------------------------------------------
    */

    .main-nav__list {
        align-items: stretch;
        flex-direction: column;
        gap: 2px;

        width: 100%;
    }

    .main-nav__item {
        width: 100%;
    }

    .main-nav__link {
        display: flex;
        align-items: center;

        width: 100%;
        min-height: 50px;
        padding: 12px 4px;

        color: var(--primary);

        font-size: 15px;
        font-weight: 600;

        border-bottom:
            1px solid var(--border);
    }

    .main-nav__link::after {
        display: none;
    }

    .main-nav__link:hover,
    .main-nav__link.is-active {
        color: var(--secondary);
    }


    /*
    |--------------------------------------------------------------------------
    | Overlay
    |--------------------------------------------------------------------------
    */

    .nav-overlay {
        z-index: 999;

        background:
            rgba(5, 20, 38, .48);
    }
}

@media (max-width: 480px) {

    /*
    |--------------------------------------------------------------------------
    | Header
    |--------------------------------------------------------------------------
    */

    .site-header,
    .site-header.is-scrolled {
        height: 66px;
    }

    .site-header__container {
        gap: 6px;
    }


    /*
    |--------------------------------------------------------------------------
    | Logo
    |--------------------------------------------------------------------------
    */

    .site-logo {
        flex-shrink: 1;
        min-width: 0;
    }

    .site-logo__image,
    .site-header.is-scrolled .site-logo__image {
        width: 112px;
        max-height: 42px;
    }


    /*
    |--------------------------------------------------------------------------
    | Acciones
    |--------------------------------------------------------------------------
    */

    .site-header__actions {
        flex-shrink: 0;

        gap: 6px;
        margin-left: auto;
    }

    .site-header__search {
        display: none;
    }


    /*
    |--------------------------------------------------------------------------
    | Solicitar cotización
    |--------------------------------------------------------------------------
    */

    /*
    |--------------------------------------------------------------------------
    | Cotización
    |--------------------------------------------------------------------------
    */

    .site-header__quote {
        display: inline-flex;
        align-items: center;
        justify-content: center;

        min-width: 72px;
        min-height: 36px;
        padding: 7px 12px;

        font-size: 11px;
        font-weight: 700;
        line-height: 1;
        white-space: nowrap;

        border-radius: 11px;
    }

    .site-header__quote-desktop {
        display: none;
    }

    .site-header__quote-mobile {
        display: inline;
    }


    /*
    |--------------------------------------------------------------------------
    | Hamburguesa
    |--------------------------------------------------------------------------
    */

    .nav-toggle {
        display: block;
        flex-shrink: 0;

        width: 38px;
        height: 38px;
        padding: 8px;

        border-radius: 10px;
    }

    .nav-toggle__line {
        height: 2px;
        margin: 4px 0;
    }


    /*
    |--------------------------------------------------------------------------
    | Animación hamburguesa
    |--------------------------------------------------------------------------
    */

    .nav-toggle.is-active
    .nav-toggle__line:nth-child(1) {
        transform:
            translateY(6px)
            rotate(45deg);
    }

    .nav-toggle.is-active
    .nav-toggle__line:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.is-active
    .nav-toggle__line:nth-child(3) {
        transform:
            translateY(-6px)
            rotate(-45deg);
    }


    /*
    |--------------------------------------------------------------------------
    | Panel lateral
    |--------------------------------------------------------------------------
    */

    .main-nav {
        width: min(88vw, 310px);

        padding:
            80px
            17px
            24px;
    }


    /*
    |--------------------------------------------------------------------------
    | Enlaces
    |--------------------------------------------------------------------------
    */

    .main-nav__list {
        gap: 1px;
    }

    .main-nav__link {
        min-height: 46px;
        padding: 10px 3px;

        font-size: 14px;
        line-height: 1.2;
    }


    /*
    |--------------------------------------------------------------------------
    | Overlay
    |--------------------------------------------------------------------------
    */

    .nav-overlay {
        background:
            rgba(5, 20, 38, .52);
    }
}