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

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    color: var(--color-white);

    background: linear-gradient(
        90deg,
        var(--color-blue-deep),
        var(--color-blue-dark)
    );

    border-bottom: 1px solid rgba(213, 170, 69, .22);

    box-shadow: 0 8px 28px rgba(0, 0, 0, .16);
}

.site-header__inner {
    min-height: 78px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 1.5rem;
}


/* =========================================================
   LOGO / BRAND
   ========================================================= */

.brand {
    display: inline-flex;
    align-items: center;
    gap: .8rem;

    flex-shrink: 0;

    color: var(--color-white);

    text-decoration: none;
}

.brand__mark {
    width: 48px;
    height: 48px;

    display: grid;
    place-items: center;

    flex-shrink: 0;

    border-radius: 50%;

    color: var(--color-blue-deep);

    background: radial-gradient(
        circle at 35% 30%,
        #fff3ad 0%,
        var(--color-gold-light) 25%,
        var(--color-gold) 65%,
        #9c711c 100%
    );

    border: 2px solid rgba(255, 255, 255, .18);

    box-shadow:
        0 0 0 3px rgba(213, 170, 69, .07),
        0 5px 16px rgba(0, 0, 0, .22);

    font-size: .9rem;
    font-weight: 900;
}

.brand__text {
    display: flex;
    flex-direction: column;

    line-height: 1.1;
}

.brand__text strong {
    color: var(--color-white);

    font-size: 1rem;
}

.brand__text small {
    margin-top: .25rem;

    color: var(--color-muted);

    font-size: .72rem;
}


/* =========================================================
   DESKTOP NAVIGATIE
   ========================================================= */

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

    gap: .25rem;
}

.main-nav > a,
.nav-dropdown-toggle {
    min-height: 44px;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;

    padding: .65rem .75rem;

    color: #edf3fb;

    background: transparent;

    border: 0;
    border-radius: 8px;

    text-decoration: none;
    white-space: nowrap;

    font-size: .9rem;
    font-weight: 700;

    cursor: pointer;

    transition:
        color .18s ease,
        background .18s ease;
}

.main-nav > a:hover,
.nav-dropdown-toggle:hover {
    color: var(--color-gold-light);

    background: rgba(255, 255, 255, .05);
}


/* =========================================================
   UPLOADEN
   ========================================================= */

.main-nav .nav-upload {
    color: var(--color-gold-light);

    font-weight: 800;
}

.main-nav .nav-upload:hover {
    color: var(--color-white);

    background: rgba(213, 170, 69, .10);
}


/* =========================================================
   DROPDOWNS DESKTOP
   ========================================================= */

.nav-item {
    position: relative;
}

.nav-dropdown-toggle {
    appearance: none;
}

.nav-chevron {
    color: var(--color-gold-light);

    font-size: .9rem;

    transition: transform .2s ease;
}

.nav-item--dropdown.is-open .nav-chevron {
    transform: rotate(180deg);
}

.nav-dropdown {
    position: absolute;

    top: calc(100% + 8px);
    left: 50%;

    width: 250px;

    padding: .5rem;

    visibility: hidden;
    opacity: 0;

    pointer-events: none;

    transform: translate(-50%, -6px);

    border: 1px solid rgba(213, 170, 69, .22);
    border-radius: 12px;

    background: var(--color-blue-deep);

    box-shadow: 0 18px 45px rgba(0, 0, 0, .30);

    transition:
        opacity .18s ease,
        transform .18s ease,
        visibility .18s ease;
}

.nav-dropdown a {
    display: block;

    padding: .75rem .85rem;

    color: var(--color-white);

    border-radius: 8px;

    text-decoration: none;
}

.nav-dropdown a:hover {
    background: rgba(255, 255, 255, .06);
}

.nav-dropdown a strong {
    display: block;

    font-size: .9rem;
}

.nav-dropdown a small {
    display: block;

    margin-top: .12rem;

    color: var(--color-muted);

    font-size: .74rem;
}


/* Alleen desktop hover */

@media (min-width: 941px) {

    .nav-item--dropdown:hover .nav-dropdown,
    .nav-item--dropdown.is-open .nav-dropdown {
        visibility: visible;
        opacity: 1;

        pointer-events: auto;

        transform: translate(-50%, 0);
    }
}


/* =========================================================
   MOBIELE MENUKNOP
   ========================================================= */

.nav-toggle {
    display: none;

    width: 46px;
    height: 46px;

    padding: 10px;

    flex-shrink: 0;

    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 10px;

    background: rgba(255, 255, 255, .05);

    cursor: pointer;
}

.nav-toggle span {
    display: block;

    width: 100%;
    height: 2px;

    margin: 5px 0;

    border-radius: 2px;

    background: var(--color-white);

    transition:
        transform .2s ease,
        opacity .2s ease;
}

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

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

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


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 1100px) {

    .main-nav > a,
    .nav-dropdown-toggle {
        padding-inline: .55rem;

        font-size: .84rem;
    }

    .brand__text small {
        display: none;
    }
}


/* =========================================================
   MOBIEL
   ========================================================= */

@media (max-width: 940px) {

    .site-header__inner {
        min-height: 72px;
    }


    /* Menu knop zichtbaar */

    .nav-toggle {
        display: block;
    }


    /* Hoofdmenu standaard dicht */

    .main-nav {
        position: absolute;

        top: 72px;
        left: 0;
        right: 0;

        display: none;

        padding: .75rem 1rem 1rem;

        flex-direction: column;
        align-items: stretch;

        gap: .15rem;

        background: var(--color-blue-deep);

        border-bottom: 1px solid rgba(213, 170, 69, .20);

        box-shadow: 0 18px 35px rgba(0, 0, 0, .20);
    }

    .main-nav.is-open {
        display: flex;
    }


    /* Alle hoofdmenu items */

    .main-nav > a,
    .nav-dropdown-toggle {
        width: 100%;

        min-height: 48px;

        display: flex;
        align-items: center;
        justify-content: space-between;

        padding: .7rem .8rem;

        color: var(--color-white);

        border-radius: 8px;

        font-size: .95rem;
        text-align: left;
    }

    .main-nav > a:hover,
    .nav-dropdown-toggle:hover {
        color: var(--color-white);

        background: rgba(255, 255, 255, .05);
    }


    /* Uploaden mobiel */

    .main-nav .nav-upload {
        color: var(--color-gold-light);

        background: transparent;
    }

    .main-nav .nav-upload:hover {
        color: var(--color-gold-light);

        background: rgba(213, 170, 69, .08);
    }


    /* Dropdown wrapper */

    .nav-item {
        position: static;

        width: 100%;
    }


    /* Dropdown standaard echt volledig weg */

    .nav-dropdown {
        position: static;

        display: none;

        width: 100%;

        margin: 0 0 .3rem;
        padding: .2rem 0 .2rem .8rem;

        visibility: visible;
        opacity: 1;

        pointer-events: auto;

        transform: none;

        border: 0;
        border-left: 2px solid rgba(213, 170, 69, .40);
        border-radius: 0;

        background: transparent;

        box-shadow: none;

        transition: none;
    }


    /* Alleen tonen als JS is-open toevoegt */

    .nav-item--dropdown.is-open .nav-dropdown {
        display: block;
    }


    /* Dropdown links */

    .nav-dropdown a {
        display: block;

        padding: .6rem .75rem;

        color: var(--color-white);

        border-radius: 7px;
    }

    .nav-dropdown a:hover {
        background: rgba(255, 255, 255, .05);
    }

    .nav-dropdown a strong {
        display: block;

        color: var(--color-white);

        font-size: .9rem;
    }

    .nav-dropdown a small {
        display: block;

        margin-top: .05rem;

        color: var(--color-muted);

        font-size: .72rem;
    }


    /* Pijltjes */

    .nav-chevron {
        margin-left: auto;

        color: var(--color-gold-light);
    }
}


/* =========================================================
   KLEINE MOBIELE SCHERMEN
   ========================================================= */

@media (max-width: 640px) {

    .brand__mark {
        width: 43px;
        height: 43px;
    }

    .brand__text strong {
        font-size: .95rem;
    }
}