/* The studio's presenter shares the existing sapphire and champagne palette. */
.hero:has(.studio-presenter) { overflow: clip; }
.hero-collection:has(.studio-presenter) { display: block; padding: 0; }
.studio-presenter { width: 100%; max-width: 352px; margin-inline: auto; }
.presenter-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 6px 12px; margin: 0 4px 12px; font-size: 12px; line-height: 1.5; color: var(--muted); }
.presenter-role { display: inline-flex; align-items: center; gap: 7px; }
.presenter-role i { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px #efcf8559; }
.presenter-language { color: var(--faint); white-space: nowrap; }
.presenter-frame { position: relative; isolation: isolate; aspect-ratio: 3 / 4; overflow: hidden; border: 1px solid #e9d7b84a; border-radius: 32px; background: #142329; box-shadow: 0 24px 70px #000b222e, 0 0 46px #61aeb518, inset 0 1px 0 #ffffff40; }
.presenter-frame::after { content: ""; position: absolute; inset: 0; border-radius: inherit; border: 1px solid #ffffff14; pointer-events: none; z-index: 4; }
.presenter-video { display: block; width: 100%; height: 100%; object-fit: contain; background: #142329; border-radius: inherit; }
.presenter-start { position: absolute; inset: 0; display: flex; align-items: flex-end; width: 100%; height: 100%; padding: 0; border: 0; border-radius: inherit; text-align: start; color: #fff; background: linear-gradient(180deg, transparent 43%, #06151f0a 53%, #06151fa3 76%, #05121ff2); cursor: pointer; }
.presenter-invitation { display: block; width: 100%; padding: 28px 24px 25px; }
.presenter-studio { display: block; color: #f0d9aa; font-size: 11px; font-weight: 500; letter-spacing: .15em; line-height: 1.5; text-transform: uppercase; }
.presenter-title { display: block; margin-top: 8px; font-size: 23px; font-weight: 500; line-height: 1.25; letter-spacing: -.025em; }
.presenter-action { display: flex; align-items: center; gap: 10px; margin-top: 18px; color: #edf4fa; font-size: 13px; font-weight: 500; line-height: 1.4; }
.presenter-play { display: grid; place-items: center; flex: 0 0 40px; height: 40px; border-radius: 50%; border: 1px solid #f3ddb580; background: linear-gradient(145deg, #f5ddb32b, #eff8ff10); color: #fce9c3; box-shadow: inset 0 1px 0 #fff4; transition: background .2s ease, transform .2s ease; }
.presenter-play svg { width: 21px; height: 21px; }
.presenter-duration { margin-inline-start: auto; color: #d0dce8; font-size: 12px; font-variant-numeric: tabular-nums; }
.presenter-close { position: absolute; z-index: 5; top: 12px; inset-inline-end: 12px; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid #ffffff52; border-radius: 50%; color: #fff; background: #071a2ce8; cursor: pointer; }
.presenter-close svg { width: 21px; height: 21px; }
.presenter-start[hidden], .presenter-close[hidden], .presenter-fallback[hidden] { display: none; }
.presenter-start:focus-visible { outline: 3px solid #f5dcab; outline-offset: -5px; }
.presenter-close:focus-visible, .presenter-fallback:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.presenter-status { margin: 0; font-size: 13px; line-height: 1.5; color: var(--muted); }
.presenter-status:not(:empty) { padding: 10px 4px 0; }
.presenter-fallback { display: inline-block; margin-top: 10px; color: var(--accent); font-size: 14px; }
.hero-collection:has(.studio-presenter) .featured-row { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); width: 100%; max-width: 420px; margin: 20px auto 0; gap: 9px; }
[data-theme=light] .presenter-frame { border-color: #ab8e5c57; box-shadow: 0 24px 60px #14375a24, 0 2px 8px #14375a12; }
@media (hover: hover) and (pointer: fine) {
  .presenter-start:hover .presenter-play { background: #f5ddb33b; transform: scale(1.06); }
}
@media (max-width: 1050px) and (min-width: 801px) {
  .studio-presenter { max-width: 310px; }
  .presenter-invitation { padding: 22px 20px; }
  .presenter-title { font-size: 21px; }
}
@media (max-width: 800px) {
  .hero-collection:has(.studio-presenter) { max-width: 100%; }
  .studio-presenter { max-width: 352px; }
  .hero-collection:has(.studio-presenter) .feature-mini { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 6px; padding: 14px 8px; }
  .hero-collection:has(.studio-presenter) .feature-mini .mini-icon { width: 38px; height: 38px; grid-row: auto; }
  .hero-collection:has(.studio-presenter) .feature-mini strong { font-size: 12px; overflow-wrap: anywhere; }
  .hero-collection:has(.studio-presenter) .feature-mini small { font-size: 11px; }
}
@media (max-width: 380px) {
  .presenter-heading { font-size: 11px; }
  .presenter-invitation { padding: 22px 19px; }
  .presenter-title { font-size: 21px; }
  .presenter-action { font-size: 12px; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) { .presenter-play { transition: none; } }