:root {
    /* CSS-Variablen für anpassbare Parameter */
    --nav-height: 80px;
    --nav-bg-color: #333333; /* Neue Hintergrundfarbe */
    --nav-text-color: #ffffff; /* Textfarbe */
    --nav-hover-color: #ff6347; /* Hover-Farbe (Tomatenrot) */
    --transition-duration: 0.5s; /* Animationsdauer */
    --burger-size: 30px;
    --burger-bar-height: 3px;
    --nav-menu-bg-color: rgba(51, 51, 51, 0.95); /* Hintergrundfarbe des Menüs */
    --nav-menu-padding: 40px 20px;
    --nav-menu-item-margin: 20px 0;
    --font-family: 'Arial', sans-serif;
    --font-size-logo: 24px;
    --font-size-menu: 20px;
}


/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--nav-height);
    background-color: transparent;
    color: #D10A10;
    z-index: 1000;
    transition: background-color 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px 0px 20px;
    color: #D10A10;
}

  .mobile-nav img {
    width: 52px;
    height: 53px;
    padding-left: 0px!important;
    padding-top: 0px!important;
    transition: .3s;
    margin-top: -3px!important;
  }

.burger {
    width: var(--burger-size);
    height: calc(var(--burger-size) * 1.2); /* Verhältnis 30px : 36px */
    position: relative;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    transition: transform var(--transition-duration) ease;
}

.burger:hover {
    transform: scale(1.1);
}

.burger .bar {
    width: 100%;
    height: var(--burger-bar-height);
    background-color: #D10A10;
    border-radius: 2px;
    transition: all var(--transition-duration) ease;
    position: relative;
}

/* Neue Animation: Rotierendes Kreis-Icon */
.burger.active {
    transform: rotate(90deg);
}

.burger.active .bar {
    background-color: var(--nav-hover-color);
}

.burger.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.burger.active .bar:nth-child(2) {
    opacity: 0;
}

.burger.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Nav Menu */
.nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background-color: var(--nav-menu-bg-color);
    backdrop-filter: blur(5px);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-duration) ease, opacity var(--transition-duration) ease;
    opacity: 0;
}

.nav-menu ul {
    list-style: none!important;
    padding: var(--nav-menu-padding)!important;
    text-align: center!important;
    display: block!important;
    margin: 0;
    padding: 0;
    display: block;
    flex-direction: column;
    float: none!important;
    padding-right: 0px;
    transition: 0s;
    padding: 15px!important;
    padding-bottom: 45px!important;
}

.nav-menu ul li {
    margin: var(--nav-menu-item-margin);
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity var(--transition-duration) ease, transform var(--transition-duration) ease;
}

.nav-menu ul li a {
    color: var(--nav-text-color)!important;
    text-decoration: none;
    font-size: var(--font-size-menu);
    transition: color 0.3s ease;
}

.nav-menu ul li a:hover {
    color: var(--nav-hover-color)!important;
}

/* Wenn das Menü aktiv ist */
.nav-menu.active {
    max-height: 120vh!important; /* Volle Höhe für die Animation */
    opacity: 1;
}

.nav-menu.active ul li {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.3s;
}




/* Mobile Navigation */
.mobile-nav.active {
    background-color: #FFF;
}