.hero-demo-link { margin-top: 16px; font-size: 13px; }
.welcome-launch {
  position: relative;
  display: block;
  width: 100%;
  height: 300px;
  padding: 0;
  border: 0;
  overflow: hidden;
  background: #161616;
  color: #fff;
}
.welcome-launch::after { content: ''; position: absolute; inset: 40% 0 0; background: linear-gradient(transparent, #000000bb); pointer-events: none; }
.welcome-launch > img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 26%; transition: transform .65s var(--ease); }
.welcome-play { position: absolute; inset: 0; margin: auto; z-index: 1; width: 68px; height: 68px; display: grid; place-items: center; border-radius: 50%; background: #ffffffec; color: var(--ink); box-shadow: 0 8px 30px #0002; transition: transform .35s var(--ease), background .35s; }
.welcome-play svg { width: 27px; fill: currentColor; transform: translateX(2px); }
.welcome-watch { position: absolute; z-index: 1; bottom: 20px; left: 22px; right: 22px; display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 10px; font-weight: 600; letter-spacing: .07em; }
.welcome-watch > span:last-child { display: flex; align-items: center; gap: 12px; font-variant-numeric: tabular-nums; }
.welcome-description { padding: 22px 25px 25px; background: var(--ink); color: #ffffff; }
.welcome-description h2 { font-size: 29px; line-height: 1.13; }
.welcome-description h2 em { color: var(--accent); }
.welcome-description p { margin-top: 12px; color: #c9c9c9; font-size: 13px; }
.welcome-launch:focus-visible { outline-offset: -5px; }
.motion-room { margin-top: 70px; padding: 38px; border: 1px solid var(--line-2); border-radius: 28px; background: #ffffffb8; overflow: hidden; }
.motion-heading { display: flex; justify-content: space-between; align-items: end; gap: 28px; }
.motion-heading h2 { margin-top: 14px; font-size: clamp(34px, 4.4vw, 50px); line-height: 1.05; }
.motion-heading > p { max-width: 310px; color: var(--muted); font-size: 15px; }
.motion-tabs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; margin-top: 30px; padding: 6px; border: 1px solid var(--line); border-radius: 15px; background: var(--panel-2); }
.motion-tabs button { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 10px; border: 0; border-radius: 10px; background: transparent; color: var(--muted); font-size: 13px; font-weight: 500; transition: background .3s, color .3s, box-shadow .3s; }
.motion-tabs button > span { font-size: 10px; opacity: .68; }
.motion-tabs button[aria-selected="true"] { background: var(--ink); color: #ffffff; box-shadow: 0 3px 12px #0000000c; }
.motion-tabs button[aria-selected="true"] > span { color: var(--accent); opacity: 1; }
.motion-panel { display: grid; grid-template-columns: 1fr minmax(240px, .8fr); gap: 35px; align-items: center; padding: 32px 26px; margin-top: 24px; border-radius: 18px; background: var(--stage); }
.motion-story { max-width: 450px; min-width: 0; }
.motion-kicker { font-size: 10px; font-weight: 600; letter-spacing: .12em; color: var(--muted); }
.motion-story h3 { margin-top: 22px; font-size: clamp(31px, 4vw, 44px); line-height: 1.08; }
.motion-intro { color: var(--muted); margin-top: 18px; font-size: 15px; line-height: 1.75; }
.motion-steps { padding: 0; list-style: none; margin: 24px 0; }
.motion-steps li { display: flex; align-items: center; gap: 15px; padding: 13px 0; border-bottom: 1px solid var(--line-2); color: var(--text); font-size: 14px; }
.motion-steps li > span { color: var(--lime); font-size: 10px; font-variant-numeric: tabular-nums; }
.motion-disclaimer { margin-top: 18px; font-size: 11px; color: var(--soft); line-height: 1.65; max-width: 390px; }
.motion-player-wrap { justify-self: center; width: min(100%, 270px); }
.motion-player { position: relative; width: 100%; aspect-ratio: 9 / 16; border-radius: 16px; overflow: hidden; border: 1px solid var(--line-2); background: #f7f7f7; box-shadow: 0 18px 32px #00000012; }
.motion-player video { width: 100%; height: 100%; object-fit: contain; display: block; }
.motion-play-toggle { position: absolute; bottom: 35px; right: 12px; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; border: 1px solid #e1e1e1; color: #fff; background: #161616e8; transition: transform .25s var(--ease), background .25s; }
.motion-toggle-icon { width: 17px; height: 17px; fill: currentColor; }
.motion-clip-label { position: absolute; top: 12px; left: 12px; background: #ffffffed; padding: 5px 9px; border: 1px solid var(--line); border-radius: 30px; font-size: 8px; font-weight: 600; letter-spacing: .06em; color: var(--ink); }
.motion-playback { position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: var(--line); }
.motion-playback span { display: block; height: 100%; width: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left; }
.motion-player-note { text-align: center; margin-top: 12px; font-size: 10px; color: var(--soft); line-height: 1.65; }
.motion-room-foot { border-top: 1px solid var(--line); margin-top: 24px; padding-top: 16px; font-size: 11px; color: var(--soft); }
.service-shortcuts a[aria-current="location"] { background: var(--ink); color: #ffffff; }
.service-shortcuts a[aria-current="location"] .ic { color: var(--accent); }
.service-shortcuts a[aria-current="location"] .sc-path { color: #c9c9c9; }
.motion-panel.is-swapping .motion-story { animation: story-in .45s var(--ease); }
@keyframes story-in { from { opacity: .2; transform: translateY(9px); } to { opacity: 1; transform: none; } }
.motion-entry { animation: entry-in .7s var(--ease) both; animation-delay: var(--entry-delay, 0ms); }
@keyframes entry-in { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: none; } }
.film-dialog { max-width: 680px; width: calc(100% - 32px); padding: 24px; }
.film-top { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-right: 42px; margin-bottom: 20px; }
.film-top h2 { font-size: 22px; }
.film-dialog video { width: 100%; max-height: 68dvh; height: auto; display: block; background: #171717; border-radius: 12px; }
.film-dialog > p { margin-top: 12px; font-size: 11px; color: var(--soft); }
.film-transcript { margin-top: 18px; color: var(--muted); font-size: 13px; }
.film-transcript summary { cursor: pointer; padding-block: 8px; }
.film-transcript p { margin-top: 12px; }
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .welcome-launch:hover > img { transform: scale(1.035); }
  .welcome-launch:hover .welcome-play { transform: scale(1.08); background: var(--accent); }
  .motion-tabs button:not([aria-selected="true"]):hover { background: #ffffffb0; color: var(--ink); }
  .motion-play-toggle:hover { transform: scale(1.08); }
  .button:hover .ic, .text-link:hover .ic { transform: translateX(3px); }
  .button .ic, .text-link .ic { transition: transform .3s var(--ease); }
}
@media (max-width: 800px) {
  .motion-room { padding: 26px; }
  .motion-panel { grid-template-columns: 1fr minmax(210px, .8fr); gap: 24px; padding: 25px 20px; }
  .motion-tabs button { gap: 5px; font-size: 12px; padding-inline: 5px; }
  .motion-tabs button > span { display: none; }
}
@media (max-width: 640px) {
  .welcome-launch { height: 270px; }
  .welcome-description h2 { font-size: 29px; }
  .motion-room { margin-top: 44px; padding: 22px 16px; border-radius: 22px; }
  .motion-heading { display: block; }
  .motion-heading > p { margin-top: 18px; max-width: 100%; font-size: 14px; }
  .motion-tabs { display: flex; flex-wrap: wrap; gap: 5px; }
  .motion-tabs button { flex: 1 1 28%; min-height: 43px; font-size: 11px; }
  .motion-panel { display: flex; flex-direction: column; gap: 26px; padding: 24px 18px; }
  .motion-story { width: 100%; }
  .motion-story h3 { font-size: 31px; margin-top: 16px; }
  .motion-intro { font-size: 14px; }
  .motion-steps { margin-block: 16px; }
  .motion-steps li { font-size: 12px; padding-block: 10px; gap: 10px; }
  .motion-player-wrap { order: -1; width: min(100%, 260px); }
  .motion-room-foot { font-size: 10px; }
  .film-dialog { padding: 20px 16px; }
  .film-top h2 { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .motion-entry, .motion-panel.is-swapping .motion-story { animation: none; }
}