/* Farbverlauf und Particle-Effekte für den Header */
.particle-header {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #13151a 0%, #181c20 50%, #301c1c 100%);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
    border-bottom: 1px solid rgba(255, 8, 0, 0.3);
    backdrop-filter: blur(10px);
}

/* Canvas für die Particle-Effekte */
#particle-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Stellen Sie sicher, dass der Header-Inhalt über den Partikeln liegt */
.header-container {
    position: relative;
    z-index: 2;
}

/* Glowing Effect für kleine Highlights */
.glow-effect {
    position: absolute;
    width: 150px;
    height: 50px;
    background: radial-gradient(circle, rgba(36, 31, 31, 0.1) 0%, rgba(139, 0, 0, 0) 70%);
    animation: floatGlow 8s infinite ease-in-out;
    z-index: 1;
}

.glow-effect:nth-child(1) {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.glow-effect:nth-child(2) {
    top: 60%;
    left: 80%;
    animation-delay: 2s;
}

.glow-effect:nth-child(3) {
    top: 30%;
    left: 50%;
    animation-delay: 4s;
}

@keyframes floatGlow {
    0% {
        opacity: 0.4;
        transform: translateY(0) scale(1);
    }
    50% {
        opacity: 0.7;
        transform: translateY(-10px) scale(1.1);
    }
    100% {
        opacity: 0.4;
        transform: translateY(0) scale(1);
    }
}