/* Home page "How BackSeat works" video: a large card above the footer that opens a pop-up player (/scripts/site-videos.js). */
.bs-vid-wrap { width: min(100%, 80rem); margin: 0 auto; padding: 1rem max(1rem, 2vw) 4.5rem; box-sizing: border-box; }
.bs-vid-big { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 2.2rem; align-items: center; width: 100%; padding: 1.1rem; border: 1px solid rgba(197, 151, 241, 0.34); border-radius: 2rem; background: linear-gradient(135deg, rgba(139, 44, 245, 0.18), rgba(255, 255, 255, 0.03)); color: #fff; text-align: left; cursor: pointer; font: inherit; box-shadow: 0 30px 80px -40px rgba(139, 44, 245, 0.8); transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease; }
.bs-vid-big:hover { border-color: rgba(197, 151, 241, 0.65); transform: translateY(-3px); box-shadow: 0 40px 90px -36px rgba(139, 44, 245, 1); }
.bs-vid-big-thumb { position: relative; display: block; overflow: hidden; aspect-ratio: 16 / 9; border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 1.4rem; background: #000; }
.bs-vid-big-thumb img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 400ms ease, filter 400ms ease; }
.bs-vid-big:hover .bs-vid-big-thumb img { transform: scale(1.04); filter: brightness(1.12); }
.bs-vid-big-play { position: absolute; left: 50%; top: 50%; display: grid; place-items: center; width: 5.2rem; height: 5.2rem; margin: -2.6rem 0 0 -2.6rem; border-radius: 50%; background: linear-gradient(160deg, #a855f7, #8b2cf5); box-shadow: 0 0 0 0.5rem rgba(168, 85, 247, 0.28), 0 14px 40px rgba(0, 0, 0, 0.55); transition: transform 180ms ease; }
.bs-vid-big:hover .bs-vid-big-play { transform: scale(1.1); }
.bs-vid-big-play svg { width: 2.1rem; height: 2.1rem; margin-left: 0.2rem; }
.bs-vid-big-thumb em { position: absolute; right: 0.8rem; bottom: 0.7rem; padding: 0.2rem 0.55rem; border-radius: 0.45rem; background: rgba(0, 0, 0, 0.75); font-size: 0.8rem; font-style: normal; font-weight: 700; }
.bs-vid-big-text { display: grid; gap: 0.7rem; padding: 0.4rem 1rem 0.4rem 0; }
.bs-vid-big-kicker { color: rgba(197, 151, 241, 0.85); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.bs-vid-big-text strong { font-size: clamp(1.8rem, 3.4vw, 2.7rem); font-weight: 800; line-height: 1.08; letter-spacing: -0.02em; }
.bs-vid-big-sub { color: rgba(255, 255, 255, 0.66); font-size: 1rem; line-height: 1.6; }
.bs-vid-big-cta { display: inline-flex; align-items: center; gap: 0.55rem; justify-self: start; margin-top: 0.4rem; padding: 0.75rem 1.4rem; border-radius: 0.95rem; background: linear-gradient(160deg, #a855f7, #8b2cf5); font-size: 0.95rem; font-weight: 700; box-shadow: 0 14px 34px -14px rgba(139, 44, 245, 0.95); }
.bs-vid-big-cta svg { width: 1rem; height: 1rem; }
@media (max-width: 820px) { .bs-vid-big { grid-template-columns: minmax(0, 1fr); gap: 1.1rem; border-radius: 1.5rem; } .bs-vid-big-text { padding: 0 0.4rem 0.5rem; } .bs-vid-wrap { padding-bottom: 3rem; } }
.bs-vid-modal { position: fixed; inset: 0; z-index: 2000; display: grid; place-items: center; padding: 1rem; background: rgba(5, 4, 14, 0.82); backdrop-filter: blur(6px); }
.bs-vid-modal-box { position: relative; width: min(60rem, 100%); aspect-ratio: 16 / 9; border: 1px solid rgba(197, 151, 241, 0.4); border-radius: 1rem; background: #000; box-shadow: 0 30px 90px rgba(0, 0, 0, 0.7), 0 0 80px rgba(126, 63, 219, 0.3); }
.bs-vid-modal-box video { position: absolute; inset: 0; width: 100%; height: 100%; border-radius: 1rem; }
.bs-vid-modal-x { position: absolute; right: 0; top: -2.6rem; width: 2.2rem; height: 2.2rem; border: 1px solid rgba(255, 255, 255, 0.25); border-radius: 50%; background: rgba(255, 255, 255, 0.08); color: #fff; font-size: 1.4rem; line-height: 1; cursor: pointer; }