.asset-presentation-trigger {
  margin-left: 8px;
  background: #ff6b00;
  color: #fff;
  border-color: #ff6b00;
  box-shadow: 0 8px 18px rgba(255, 107, 0, .2);
}

.asset-presentation-trigger:hover { background: #e95e00; border-color: #e95e00; }

body.asset-presentation-open { overflow: hidden; }

.asset-presentation[hidden] { display: none; }

.asset-presentation {
  --presentation-orange: #ff6b00;
  --presentation-cream: #fff8f1;
  position: fixed;
  inset: 0;
  z-index: 10000;
  overflow: hidden;
  color: #fff;
  background: #110d0a;
  isolation: isolate;
}

.asset-presentation-backdrop {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 78% 15%, rgba(255, 107, 0, .24), transparent 32%),
    linear-gradient(130deg, #090706 0%, #17100c 48%, #2a160b 100%);
}

.asset-presentation::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(0, 0, 0, .46) 0%, transparent 28%, transparent 60%, rgba(0, 0, 0, .82) 100%);
}

.asset-presentation-topbar {
  position: absolute;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(18px, 3vw, 42px) clamp(22px, 5vw, 84px);
  z-index: 4;
}

.asset-presentation-brand { display: grid; gap: 4px; text-shadow: 0 2px 18px rgba(0, 0, 0, .35); }
.asset-presentation-brand .eyebrow { color: #ffb27d; font-size: clamp(10px, .8vw, 13px); letter-spacing: .16em; font-weight: 800; }
.asset-presentation-brand strong { font-size: clamp(20px, 2vw, 34px); letter-spacing: -.03em; }
.asset-presentation-brand span:last-child { color: rgba(255, 255, 255, .7); font-size: 13px; font-weight: 600; }

.asset-presentation-actions { display: flex; align-items: center; gap: 10px; }
.asset-presentation-nav,
.asset-presentation-close {
  min-height: 42px;
  border: 1px solid rgba(255, 255, 255, .26);
  border-radius: 999px;
  background: rgba(255, 255, 255, .1);
  color: #fff;
  backdrop-filter: blur(14px);
  transition: background .2s ease, transform .2s ease, border-color .2s ease;
}
.asset-presentation-nav { width: 44px; font-size: 24px; line-height: 1; }
.asset-presentation-close { padding: 0 18px; font-size: 12px; font-weight: 800; }
.asset-presentation-nav:hover, .asset-presentation-close:hover { background: rgba(255, 107, 0, .8); border-color: rgba(255, 255, 255, .55); transform: translateY(-1px); }

.asset-presentation-filters {
  position: absolute;
  top: clamp(92px, 12vh, 142px);
  left: clamp(22px, 5vw, 84px);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  z-index: 4;
}
.asset-presentation-filters button {
  padding: 9px 14px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 999px;
  color: rgba(255, 255, 255, .78);
  background: rgba(0, 0, 0, .2);
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(12px);
}
.asset-presentation-filters button[aria-pressed="true"] { color: #fff; background: var(--presentation-orange); border-color: var(--presentation-orange); box-shadow: 0 7px 20px rgba(255, 107, 0, .3); }
.asset-presentation-filters select {
  min-width: 170px;
  padding: 9px 30px 9px 14px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 999px;
  color: #fff;
  background-color: rgba(0, 0, 0, .34);
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(12px);
}
.asset-presentation-filters select option { color: #24150d; background: #fff8f1; }

.asset-presentation-stage { position: absolute; inset: 0; overflow: hidden; }
.asset-presentation-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 150px clamp(22px, 7vw, 132px) 245px;
  opacity: 1;
  transform: scale(1) translate3d(0, 0, 0);
  transition: opacity .65s cubic-bezier(.22, .61, .36, 1), transform .8s cubic-bezier(.22, .61, .36, 1), filter .8s ease;
  will-change: opacity, transform, filter;
}
.asset-presentation-slide.is-entering { opacity: 0; transform: scale(1.075) translate3d(4vw, 0, 0); filter: blur(8px); }
.asset-presentation-slide.is-entering.direction-prev { transform: scale(1.075) translate3d(-4vw, 0, 0); }
.asset-presentation-slide.is-leaving { opacity: 0; transform: scale(.94) translate3d(-4vw, 0, 0); filter: blur(5px); }
.asset-presentation-slide.is-leaving.direction-prev { transform: scale(.94) translate3d(4vw, 0, 0); }

.asset-presentation-photo {
  position: absolute;
  inset: 7% 5% 17%;
  overflow: hidden;
  border-radius: clamp(18px, 2vw, 34px);
  background: linear-gradient(135deg, #4a2818, #1d120c);
  box-shadow: 0 26px 80px rgba(0, 0, 0, .46);
}
.asset-presentation-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, rgba(0, 0, 0, .25), transparent 48%, rgba(0, 0, 0, .68)); }
.asset-presentation-photo img { width: 100%; height: 100%; display: block; object-fit: cover; transform: scale(1.015); }
.asset-presentation-photo-placeholder { width: 100%; height: 100%; display: grid; place-items: center; color: rgba(255, 255, 255, .35); font-size: clamp(50px, 10vw, 160px); font-weight: 900; }

.asset-presentation-slide-copy { position: relative; z-index: 1; width: min(100%, 1280px); align-self: flex-end; padding: 0 clamp(12px, 3vw, 48px); text-shadow: 0 3px 28px rgba(0, 0, 0, .55); }
.asset-presentation-slide-kicker { display: inline-flex; align-items: center; gap: 8px; color: #ffb27d; font-size: clamp(11px, 1vw, 15px); font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.asset-presentation-slide-title { max-width: 1050px; margin: 8px 0 0; color: #fff; font-size: clamp(34px, 5.5vw, 92px); line-height: .98; letter-spacing: -.06em; }
.asset-presentation-slide-subtitle { margin-top: 14px; color: rgba(255, 255, 255, .82); font-size: clamp(14px, 1.4vw, 21px); font-weight: 600; }

.asset-presentation-footer {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) repeat(4, minmax(120px, .7fr));
  gap: 18px;
  align-items: end;
  padding: 22px clamp(22px, 5vw, 84px) clamp(24px, 4vw, 52px);
  border-top: 1px solid rgba(255, 255, 255, .14);
  background: linear-gradient(180deg, transparent, rgba(8, 6, 5, .6));
  z-index: 4;
  transition: opacity .35s ease, transform .5s cubic-bezier(.22, .61, .36, 1);
}
.asset-presentation-footer.is-changing { opacity: 0; transform: translateY(14px); }
.asset-presentation-footer > div { min-width: 0; }
.asset-presentation-footer strong, .asset-presentation-footer span { display: block; }
.asset-presentation-footer strong { color: #fff; font-size: clamp(14px, 1.25vw, 20px); line-height: 1.12; overflow-wrap: anywhere; }
.asset-presentation-footer span { margin-top: 7px; color: rgba(255, 255, 255, .62); font-size: 11px; font-weight: 700; }
.asset-presentation-footer .asset-presentation-footer-main span { color: #ffb27d; }
.asset-presentation-footer .asset-presentation-footer-main strong {
  max-width: 30ch;
  max-height: 2.3em;
  font-size: clamp(15px, 1.55vw, 24px);
  line-height: 1.12;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.asset-presentation-hint { position: absolute; right: clamp(22px, 5vw, 84px); top: 50%; transform: translateY(-50%) rotate(-90deg) translateX(50%); transform-origin: right center; color: rgba(255, 255, 255, .42); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; z-index: 4; }
.asset-presentation-empty { display: grid; place-items: center; height: 100%; padding: 28px; text-align: center; color: rgba(255, 255, 255, .78); }
.asset-presentation-empty strong { display: block; margin-bottom: 8px; color: #fff; font-size: clamp(24px, 3vw, 44px); }

@media (max-width: 800px) {
  .asset-presentation-topbar { align-items: flex-start; }
  .asset-presentation-actions { gap: 6px; }
  .asset-presentation-close { width: 42px; padding: 0; overflow: hidden; font-size: 0; }
  .asset-presentation-close::before { content: "×"; font-size: 25px; line-height: 1; }
  .asset-presentation-filters { top: 104px; right: 22px; }
  .asset-presentation-slide { padding: 166px 16px 265px; }
  .asset-presentation-photo { inset: 15% 16px 25%; border-radius: 20px; }
  .asset-presentation-slide-copy { padding: 0 10px; }
  .asset-presentation-slide-title { font-size: clamp(34px, 10vw, 62px); }
  .asset-presentation-footer { grid-template-columns: repeat(2, 1fr); gap: 12px 18px; padding: 18px 22px 26px; }
  .asset-presentation-footer-main { grid-column: 1 / -1; }
  .asset-presentation-hint { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .asset-presentation-slide, .asset-presentation-footer { transition-duration: .01ms; }
}