/* Hero mockup — nút xem video + modal (trang chủ / platform pages) */
.qbis-hero-video {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  border: none;
  padding: 0;
  margin: 0;
  width: 100%;
  background: rgba(13, 28, 68, 0);
  transition: background .2s;
  font-family: inherit;
}
.qbis-hero-video:hover {
  background: rgba(13, 28, 68, .13);
}
.qbis-hero-video-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px rgba(11, 22, 54, .4);
  transition: transform .2s, box-shadow .2s;
}
.qbis-hero-video:hover .qbis-hero-video-btn {
  transform: scale(1.05);
  box-shadow: 0 16px 38px rgba(11, 22, 54, .5);
}
.qbis-hero-video-btn svg {
  width: 24px;
  height: 24px;
  fill: var(--qbis-blue-600, #2e6fdb);
  margin-left: 2px;
}
.qbis-hero-video-label {
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: rgba(13, 28, 68, .8);
  backdrop-filter: blur(4px);
  padding: 7px 14px;
  border-radius: 100px;
  white-space: nowrap;
  pointer-events: none;
}

.hero-art .mock,
.hero-art-wrap .pm {
  position: relative;
}

.qbis-video-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(10, 16, 38, .8);
  align-items: center;
  justify-content: center;
  padding: 24px;
  box-sizing: border-box;
}
.qbis-video-modal.open {
  display: flex;
}
.qbis-video-modal-inner {
  width: 100%;
  max-width: 960px;
}
.qbis-video-modal-close-row {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 10px;
}
.qbis-video-modal-close {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .14);
  border: none;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  font-family: inherit;
}
.qbis-video-modal-frame {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: #000;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0, 0, 0, .5);
}
.qbis-video-modal-frame video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #000;
}
.qbis-video-modal-cta {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}
.qbis-video-modal-cta a {
  background: var(--qbis-yellow-500, #fcda0c);
  color: var(--qbis-navy-900, #14296b);
  font-weight: 800;
  font-size: 15px;
  padding: 14px 30px;
  border-radius: 10px;
  text-decoration: none;
}
body.qbis-video-lock {
  overflow: hidden;
}
@media (max-width: 520px) {
  .qbis-hero-video-label {
    font-size: 11px;
    padding: 6px 12px;
  }
  .qbis-hero-video-btn {
    width: 52px;
    height: 52px;
  }
}