/* Hero Section */
.hero-section {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.hero-logo-container {
    text-align: center;
    opacity: 0;
    visibility: hidden;
}

.hero-logo-container.is-visible {
    visibility: visible;
    opacity: 1;
    animation: heroFadeIn 1.5s ease-out;
}

.hero-logo {
    width: 200px;
    height: auto;
    animation: logoFloat 4s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.3));
}

/* Animations */
@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0) scale(1);
        filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.3));
    }
    50% {
        transform: translateY(-15px) scale(1.05);
        filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.5));
    }
}


/* Responsive Design */
@media (max-width: 768px) {
    .hero-logo {
        width: 150px;
    }
}