/* Homepage introduction: user-initiated playback, never a background download. */
.hero-cinematic .hero-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(360px, 1fr);
    gap: 2rem 3rem;
}
.hero-cinematic .hero-actions { margin-bottom: 0; }
.hero-cinematic .hero-proof { grid-column: 1 / -1; }
.hero-video-card {
    display: block; min-width: 0; color: #fff; text-decoration: none;
    background: var(--ink, #0a1628); border: 1px solid rgba(212,175,55,0.55);
    border-radius: 18px; overflow: hidden;
    box-shadow: 0 24px 65px rgba(0,0,0,0.4);
    transition: border-color 180ms ease, box-shadow 180ms ease;
}
.hero-video-preview { display: block; position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.hero-video-preview::after { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.15); pointer-events: none; }
.hero-video-preview img { display: block; width: 100%; height: 100%; object-fit: cover; }
.hero-video-play {
    display: grid; place-items: center; position: absolute; top: 50%; left: 50%; z-index: 1;
    width: 88px; height: 88px; border-radius: 50%; background: var(--gold);
    color: var(--ink, #0a1628); border: 3px solid rgba(255,255,255,0.85);
    box-shadow: 0 8px 30px rgba(0,0,0,0.45); transform: translate(-50%, -50%);
    transition: transform 180ms ease, background 180ms ease;
}
.hero-video-play i { font-size: 1.65rem; margin-left: 6px; }
.hero-video-duration {
    position: absolute; right: 16px; bottom: 14px; z-index: 1;
    padding: 4px 9px; border-radius: 5px; background: rgba(0,0,0,0.8);
    color: #fff; font-size: 0.85rem; font-variant-numeric: tabular-nums;
}
.hero-video-caption { display: block; padding: 1.2rem 1.4rem; }
.hero-video-caption strong { display: block; font-size: 1.2rem; font-weight: 600; line-height: 1.4; }
.hero-video-caption > span { display: block; margin-top: 0.3rem; color: rgba(255,255,255,0.75); font-size: 0.85rem; }
.hero-video-card:hover { color: #fff; border-color: var(--gold); box-shadow: 0 28px 70px rgba(0,0,0,0.5); }
.hero-video-card:hover .hero-video-play { background: #e6c84a; transform: translate(-50%, -50%) scale(1.08); }
.hero-video-card:focus-visible, .promo-dialog button:focus-visible, .promo-dialog a:focus-visible, .promo-dialog video:focus-visible {
    outline: 3px solid var(--gold); outline-offset: 5px;
}
html.promo-video-open { overflow: hidden; }
.promo-dialog {
    width: min(1100px, calc(100vw - 32px)); max-width: none;
    max-height: calc(100dvh - 32px); margin: auto; padding: 0;
    color: var(--white, #fff); background: var(--ink, #0a1628);
    border: 1px solid rgba(255,255,255,0.18); border-radius: 18px;
    box-shadow: 0 30px 100px rgba(0,0,0,0.6); overflow: auto;
}
.promo-dialog:not([open]) { display: none; }
.promo-dialog::backdrop { background: rgba(0,0,0,0.82); backdrop-filter: blur(8px); }
.promo-dialog[open] { animation: promo-dialog-in 180ms ease-out; }
.promo-dialog-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.25rem; }
.promo-dialog-head h2 { margin: 0; color: inherit; font: 600 1.1rem/1.4 var(--font-body, sans-serif); }
.promo-dialog-head p { margin: 0.25rem 0 0; color: rgba(255,255,255,0.75); font-size: 0.8rem; }
.promo-dialog-close {
    display: grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px;
    border: 1px solid rgba(255,255,255,0.25); border-radius: 50%;
    background: rgba(255,255,255,0.06); color: inherit; cursor: pointer;
}
.promo-dialog-close:hover { background: rgba(255,255,255,0.16); }
.promo-dialog video { display: block; width: 100%; height: auto; max-height: calc(100dvh - 180px); aspect-ratio: 16 / 9; object-fit: contain; background: #000; }
.promo-dialog.is-portrait { width: min(420px, calc(100vw - 24px)); }
.promo-dialog.is-portrait video { aspect-ratio: 9 / 16; }
.promo-dialog-foot { padding: 0.7rem 1.25rem 1rem; text-align: center; }
.promo-dialog-foot a { color: var(--gold); font-size: 0.8rem; text-decoration: underline; text-underline-offset: 3px; }
.promo-video-error { margin: 0 0 0.5rem; font-size: 0.9rem; }
@keyframes promo-dialog-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 1100px) {
    .hero-cinematic .hero-inner { grid-template-columns: 1fr; gap: 1.75rem; }
    .hero-video-card { width: 100%; max-width: 660px; }
}
@media (max-width: 600px) {
    .promo-dialog-head { padding: 0.75rem; }
    .promo-dialog-head h2 { font-size: 1rem; }
    .promo-dialog-foot { padding: 0.6rem; }
}
@media (prefers-reduced-motion: reduce) {
    .promo-dialog[open] { animation: none; }
    .hero-video-card, .hero-video-play { transition: none; }
}