.sta-features {
  background: #ededed;
  color: #032343;
  padding: 60px 24px;
  font-family: "Open Sans", sans-serif;
}

.sta-features__inner {
  max-width: 1250px;
  margin: 0 auto;
}

.sta-features__title {
  margin: 0 0 32px;
  text-align: center;
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.2;
  color: #032343;
}

.sta-carousel {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 12px;
}

.sta-carousel__viewport {
  overflow: hidden;
  flex: 1;
  min-width: 0;
}

.sta-carousel__track {
  display: flex;
  flex-wrap: nowrap;
  gap: 16px;
  width: 100%;
  transition: transform 0.4s ease;
  will-change: transform;
}

.sta-card {
  flex: 0 0 calc((100% - 32px) / 3);
  box-sizing: border-box;
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 16px 32px rgba(17, 17, 26, 0.1), 0 24px 48px rgba(17, 17, 26, 0.06);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.sta-card__media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: #032343;
}

.sta-card__media iframe,
.sta-card__thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}

.sta-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0;
}

.sta-card__play:focus-visible {
  outline: 3px solid #2563eb;
  outline-offset: -3px;
}

.sta-card__play-btn {
  width: 70px;
  height: 44px;
  border-radius: 10px;
  background: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
  transition: transform 0.15s ease, background 0.15s ease;
}

.sta-card__play:hover .sta-card__play-btn {
  background: #1047a8;
  transform: scale(1.05);
}

.sta-card__play-btn svg {
  width: 18px;
  height: 18px;
  margin-left: 3px;
  fill: #fff;
}

.sta-card__title {
  margin: 16px 0 8px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  color: #032343;
}

.sta-card__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
  color: #032343;
}

.sta-carousel__nav {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  align-self: center;
  border: 0;
  border-radius: 999px;
  background: #2563eb;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.28);
}

.sta-carousel__nav:hover:not(:disabled) {
  background: #1047a8;
}

.sta-carousel__nav:disabled {
  opacity: 0.35;
  cursor: default;
}

.sta-carousel__nav svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sta-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.sta-carousel__dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: #c5d0e0;
  cursor: pointer;
  padding: 0;
}

.sta-carousel__dot.is-active {
  background: #2563eb;
  width: 22px;
}

@media (max-width: 1099px) {
  .sta-card {
    flex-basis: calc((100% - 16px) / 2);
  }
}

@media (max-width: 767px) {
  .sta-features {
    padding: 40px 16px;
  }

  .sta-card {
    flex-basis: 100%;
    padding: 16px;
  }

  .sta-carousel__nav {
    display: none;
  }
}