.scroll-video-section {
    position: relative;
    height: 100vh;
    overflow-y: scroll;
    scroll-snap-type: y mandatory;
    background-color: #000;
    scrollbar-width: none;
    /* Firefox */
}

.scroll-video-section::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari */
}

.scroll-video-sticky {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.scroll-video-sticky video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    will-change: transform;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2;
}

.snap-point {
    height: 100vh;
    scroll-snap-align: start;
    pointer-events: none;
    z-index: 0;
}

.scroll-frames-container {
    position: relative;
    z-index: 3;
    width: 90%;
    max-width: 1000px;
    text-align: center;
}

.scroll-frame {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -30%);
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s;
    pointer-events: none;
}

.scroll-frame.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%);
    pointer-events: auto;
}

.scroll-frame h1,
.scroll-frame h2 {
    font-family: 'Marcellus', serif;
    font-size: 2.5rem;
    line-height: 1.3;
    margin-bottom: 2rem;
    font-weight: 400;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
    color: #fff;
}

@media (max-width: 768px) {

    .scroll-frame h1,
    .scroll-frame h2 {
        font-size: 1.8rem;
    }

    .scroll-video-sticky video {
        object-position: calc(100% + 300px) center;
    }
}

.btn-gold {
    display: inline-block;
    padding: 15px 35px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #fff;
    background-color: transparent;
    border: 1px solid #d4af37;
    text-decoration: none;
    transition: all 0.4s ease;
    cursor: pointer;
    backdrop-filter: blur(5px);
}

.btn-gold:hover {
    background-color: #d4af37;
    color: #000;
}