/* =========================================
   HEADER UND LOGO
========================================= */
.site-header {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 2%;
    position: relative;
    z-index: 100;
    background: transparent;
}

/* Logo */

.logo {
    display: block;
    flex-shrink: 0;
}
.logo img {
    display: block;
    width: 460px;
    max-width: 100%;
    height: auto;
}

/* =========================================
   DESKTOP NAVIGATION
========================================= */

.main-nav {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 8px;

    list-style: none;
}

.nav-list li {
    position: relative;
}

/* Navigationslinks */

.nav-list a,
.dropdown-toggle {
    display: block;

    padding: 10px 9px;

    color: #e4e3d6;
    font-family: "Lato", sans-serif;
    font-size: 1.05rem;

    text-decoration: none;
    background: transparent;
    border: none;
    border-radius: 0;

    cursor: pointer;
    transition: all 0.3s ease;
}

.dropdown-toggle i {
    margin-left: 5px;
    font-size: 0.75rem;
}


/* =========================================
   DESKTOP - DAUERHAFTER SCHRIFT-GLOW
========================================= */

.nav-list > li > a,
.nav-list > li > .dropdown-toggle {

    color: #e4e3d6;

    background: transparent;
    box-shadow: none;

    text-shadow:
        0 0 4px rgba(25, 65, 115, 0.9),
        0 0 8px rgba(25, 65, 115, 0.65),
        0 0 14px rgba(20, 55, 100, 0.4);
}


/* Hellerer Glow beim Hover */

.nav-list > li > a:hover,
.nav-list > li > .dropdown-toggle:hover {

    color: #ffffff;

    background: transparent;
    box-shadow: none;

    text-shadow:
        0 0 5px rgba(80, 150, 230, 1),
        0 0 10px rgba(65, 135, 220, 0.95),
        0 0 20px rgba(45, 110, 200, 0.85),
        0 0 32px rgba(30, 90, 180, 0.65);
}


/* =========================================
   DROPDOWN MENÜ
========================================= */

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;

    min-width: 210px;
    padding: 8px;

    list-style: none;

    background: rgba(17, 35, 54, 0.97);

    border: 1px solid rgba(100, 150, 210, 0.2);
    border-radius: 8px;

    box-shadow:
        0 5px 20px rgba(0, 0, 0, 0.5),
        0 0 15px rgba(30, 90, 150, 0.2);

    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);

    transition: all 0.2s ease;
}


/* Dropdown Links - dauerhafter Schrift-Glow */

.dropdown a {

    color: #e4e3d6;

    background: transparent;
    border: none;
    box-shadow: none;

    text-shadow:
        0 0 4px rgba(25, 65, 115, 0.9),
        0 0 8px rgba(25, 65, 115, 0.6);

    border-radius: 0;

    font-size: 0.95rem;
    padding: 12px;

    transition: all 0.3s ease;
}


/* Dropdown Hover */

.dropdown a:hover {

    color: #ffffff;

    background: transparent;
    box-shadow: none;

    text-shadow:
        0 0 5px rgba(80, 150, 230, 1),
        0 0 12px rgba(65, 135, 220, 0.95),
        0 0 22px rgba(45, 110, 200, 0.8);
}


/* Dropdown öffnen */

.has-dropdown:hover > .dropdown,
.has-dropdown:focus-within > .dropdown {

    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}


/* =========================================
   SOCIAL MEDIA ICONS
========================================= */

.social-links {
    display: flex;
    align-items: center;
    gap: 14px;
}

.social-links a {
    color: #c5d5e8;
    font-size: 1.35rem;

    transition: all 0.3s ease;
}

.social-links a:hover {
    color: #ffffff;

    transform: translateY(-3px);

    filter: drop-shadow(0 0 7px #4389d8);
}


/* =========================================
   MOBILE MENÜBUTTON
========================================= */

.menu-toggle {
    display: none;

    color: #e4e3d6;
    background: transparent;
    border: none;

    font-size: 1.8rem;
    cursor: pointer;
}


/* =========================================
   MOBILE NAVIGATION
========================================= */

.nav-overlay {
    display: none;
}


@media (max-width: 900px) {

    /* Header */

    .site-header {
        justify-content: space-between;
        padding: 10px 15px;
    }

    /* Logo */

    .logo img {
        width: 260px;
    }

    /* Menübutton */

    .menu-toggle {
        display: block;
        z-index: 102;
    }


    /* Seitliches Menü */

    .main-nav {
        position: fixed;
        top: 0;
        left: 0;

        width: 290px;
        max-width: 85vw;
        height: 100vh;

        padding: 90px 20px 30px;

        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 25px;

        background: linear-gradient(
            160deg,
            #112336,
            #17191e
        );

        box-shadow:
            5px 0 25px rgba(0, 0, 0, 0.6),
            0 0 25px rgba(30, 90, 150, 0.25);

        overflow-y: auto;

        transform: translateX(-105%);
        transition: transform 0.35s ease;

        z-index: 101;
    }

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


    /* Links untereinander */

    .nav-list {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 5px;

        width: 100%;
    }

    .nav-list li {
        width: 100%;
    }

    .nav-list a,
    .dropdown-toggle {
        width: 100%;
        text-align: left;
        padding: 15px;
        font-size: 1.1rem;
    }


    /* Dropdown mobil */

    .dropdown {
        display: none;

        position: static;

        width: 100%;
        min-width: unset;

        padding: 5px 10px;

        opacity: 1;
        visibility: visible;
        transform: none;

        background: rgba(0, 0, 0, 0.2);

        border: none;
        box-shadow: none;
    }

    .has-dropdown.open > .dropdown {
        display: block;
    }

    .dropdown a {
        padding: 12px 20px;
        font-size: 1rem;
    }


    /* Social Media */

    .social-links {
        justify-content: flex-start;
        padding: 15px;
        gap: 25px;
    }

    .social-links a {
        font-size: 1.6rem;
    }


    /* Hintergrund beim geöffneten Menü */

    .nav-overlay {
        display: block;

        position: fixed;
        inset: 0;

        background: rgba(0, 0, 0, 0.65);

        opacity: 0;
        visibility: hidden;

        transition: all 0.35s ease;

        z-index: 100;
    }

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

}