/* ==========================================================================
   Puels.legal · Philosophie-Video — integriertes Frame, kein klassischer Player
   ========================================================================== */

.philosophy-frame {
  position: relative;
  width: 100%;
  max-width: 380px;
  aspect-ratio: 9 / 16;
  margin: 0 auto;
  border-radius: 24px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(120% 70% at 50% 0%, rgba(20, 33, 61, 0.05), transparent 70%),
    var(--bg-cream, #F8F5EC);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 30px 60px -25px rgba(15, 17, 21, 0.28),
    0 8px 24px -8px rgba(15, 17, 21, 0.10),
    0 0 0 1px rgba(176, 136, 86, 0.18);
  transition:
    transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.philosophy-frame:hover {
  transform: translateY(-4px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 40px 80px -25px rgba(15, 17, 21, 0.32),
    0 14px 32px -10px rgba(15, 17, 21, 0.14),
    0 0 0 1px rgba(176, 136, 86, 0.32);
}

.philosophy-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: inherit;
  background: #000;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.philosophy-frame:hover .philosophy-video {
  transform: scale(1.02);
}

/* Subtle inner gradient edge — verhindert harte Kanten zum Hintergrund */
.philosophy-frame__edge {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    /* obere Vignette */
    linear-gradient(180deg, rgba(0, 0, 0, 0.18), transparent 22%),
    /* untere Vignette */
    linear-gradient(0deg,   rgba(0, 0, 0, 0.45), transparent 32%);
  z-index: 2;
}

/* Inner ring on top, premium feel */
.philosophy-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
  z-index: 3;
}

/* Sound-Toggle in der Ecke */
.philosophy-frame__sound {
  position: absolute;
  bottom: 14px;
  right: 14px;
  z-index: 5;
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(20, 33, 61, 0.55);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition:
    background 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1),
    border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.philosophy-frame__sound:hover {
  background: rgba(20, 33, 61, 0.75);
  border-color: rgba(212, 179, 106, 0.6);
  transform: translateY(-1px) scale(1.05);
}

.philosophy-frame__sound svg {
  width: 18px;
  height: 18px;
  display: block;
}

.philosophy-frame__sound .ic-sound { display: none; }
.philosophy-frame__sound[aria-pressed="true"] .ic-mute { display: none; }
.philosophy-frame__sound[aria-pressed="true"] .ic-sound { display: block; }
.philosophy-frame__sound[aria-pressed="true"] {
  background: rgba(176, 136, 86, 0.85);
  border-color: rgba(255, 255, 255, 0.45);
}

/* Hide native controls completely (just in case) */
.philosophy-video::-webkit-media-controls,
.philosophy-video::-webkit-media-controls-enclosure,
.philosophy-video::-webkit-media-controls-panel {
  display: none !important;
  -webkit-appearance: none;
}

/* Mobile: smaller frame, sound-button slightly smaller */
@media (max-width: 720px) {
  .philosophy-frame {
    max-width: 320px;
    border-radius: 20px;
  }
  .philosophy-frame__sound {
    width: 36px;
    height: 36px;
    bottom: 12px;
    right: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .philosophy-frame,
  .philosophy-video,
  .philosophy-frame__sound { transition: none; }
}