.corporate-videos {
    padding: 32px 0 88px;
    background: transparent;
}

.corporate-videos-heading {
    max-width: 650px;
    margin: 0 auto 34px;
    text-align: center;
}

.corporate-videos-heading > span {
    color: #0aa9bb;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.corporate-videos-heading h2 {
    margin: 9px 0 10px;
    color: #082d4d;
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 800;
}

.corporate-videos-heading p {
    margin: 0;
    color: #496678;
    font-size: 15px;
}

.corporate-video-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
    width: min(1320px, calc(100% - 48px));
    margin: 0 auto;
}

.corporate-video-card {
    position: relative;
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 16px;
    background: #061d31;
    box-shadow: 0 16px 34px rgba(7, 56, 80, .16);
    overflow: hidden;
}

.corporate-video-frame {
    position: relative;
    overflow: hidden;
    aspect-ratio: 9 / 16;
    border-radius: 16px;
    background:
        radial-gradient(circle at 78% 25%, rgba(255, 255, 255, .2), transparent 24%),
        radial-gradient(circle at 25% 75%, rgba(24, 208, 219, .6), transparent 30%),
        linear-gradient(135deg, #073655, #0a829b 58%, #28cbd8);
}

.corporate-video-frame video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #061d31;
    opacity: 0;
    transition: opacity .3s ease;
}

.corporate-video-frame.has-preview video,
.corporate-video-frame.is-playing video { opacity: 1; }

.corporate-video-play {
    position: absolute;
    right: 14px;
    bottom: 14px;
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
}

.corporate-video-play span {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    padding-left: 3px;
    border: 2px solid rgba(255, 255, 255, .85);
    border-radius: 50%;
    background: rgba(255, 255, 255, .18);
    box-shadow: 0 12px 30px rgba(0, 20, 35, .2);
    color: #fff;
    font-size: 17px;
    backdrop-filter: blur(8px);
    transition: transform .2s ease, background .2s ease;
}

.corporate-video-play:hover span,
.corporate-video-play:focus-visible span {
    transform: scale(1.08);
    background: rgba(255, 255, 255, .3);
}

.corporate-video-frame.is-playing .corporate-video-play { display: none; }

.corporate-video-card h3 {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 700px) {
    .corporate-videos { padding: 20px 0 64px; }
    .corporate-video-grid {
        grid-auto-flow: column;
        grid-auto-columns: minmax(210px, 70vw);
        grid-template-columns: none;
        width: 100%;
        gap: 16px;
        padding: 0 16px 12px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
    }
    .corporate-video-card { scroll-snap-align: start; }
    .corporate-videos-heading { margin-bottom: 25px; }
}