/* Intro Overlay Styles */
body.intro-active {
    overflow: hidden !important;
}

.intro-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #000;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    padding: 2rem;
    box-sizing: border-box;
}

.intro-overlay.intro-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.intro-image-container {
    width: 100%;
    max-width: 900px;
    height: 50vh;
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.intro-image-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 80%);
    mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 80%);
}

.intro-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
}

.intro-title {
    font-size: 2.8rem;
    color: #F4AF23;
    margin-bottom: 0.5rem;
    font-family: 'Times New Roman', Times, serif;
    font-weight: normal;
}

.intro-subtitle {
    font-size: 1.2rem;
    color: #e0e0e0;
    margin-bottom: 2rem;
    font-family: 'Times New Roman', Times, serif;
    font-weight: normal;
}

.intro-btn {
    background-color: transparent;
    border: 1px solid #F4AF23;
    color: #F4AF23;
    padding: 12px 35px;
    border-radius: 30px;
    font-size: 1.1rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    margin-bottom: 2.5rem;
    font-family: sans-serif;
}

.intro-btn:hover {
    background-color: rgba(244, 175, 35, 0.1);
    color: #F4AF23;
}

.intro-btn i {
    margin-left: 10px;
}

.intro-scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: introBounce 2s infinite;
}

.intro-mouse {
    width: 24px;
    height: 36px;
    border: 2px solid #fff;
    border-radius: 12px;
    position: relative;
    margin-bottom: 8px;
}

.intro-mouse::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background-color: #fff;
    border-radius: 2px;
}

.intro-arrow {
    color: #F4AF23;
    font-size: 1.2rem;
}

@keyframes introBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-8px);
    }
    60% {
        transform: translateY(-4px);
    }
}

@media (max-width: 768px) {
    .intro-image-container {
        height: 40vh;
    }
    .intro-title {
        font-size: 2.2rem;
    }
    .intro-subtitle {
        font-size: 1rem;
    }
}