.home-hero.video-only {
    display: block;
    min-height: 0;
    height: calc(100vh - 88px);
    height: calc(100svh - 88px);
    background: #071a30;
}

.video-only .hero-video {
    position: relative;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    min-height: 0;
}

.video-sound-toggle {
    position: absolute;
    right: clamp(16px, 3vw, 42px);
    bottom: clamp(16px, 3vw, 36px);
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 11px 16px;
    border: 1px solid rgba(255,255,255,.75);
    border-radius: 999px;
    background: rgba(6,26,49,.78);
    color: #fff;
    font: 700 12px Arial, Helvetica, sans-serif;
    letter-spacing: .4px;
    cursor: pointer;
    backdrop-filter: blur(7px);
}
.video-sound-toggle:hover { background: rgba(6,26,49,.94); }

.video-only .hero-video video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

@media (max-width: 600px) {
    .home-hero.video-only {
        height: calc(100vh - 74px);
        height: calc(100svh - 74px);
    }
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}