talk-pro/src/styles/preview.css

.app-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  gap: 60px;
  padding: 64px 16px 0;
  overflow: hidden;
  background: #fef0eb;
}

.app-preview__header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  max-width: 940px;
  gap: 40px;
  margin: 0 auto;
  overflow: clip;
}

.app-preview__title {
  width: 100%;
  margin: 0;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.2;
  color: #1a1a1a;
  text-align: center;
}

.app-preview__description {
  width: 100%;
  margin: 0;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.5;
  color: #7a726d;
  text-align: center;
}

.app-preview__carousel {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  flex-shrink: 0;
  width: 100%;
  gap: 12px;
}

.app-preview__side-phone {
  position: relative;
  display: none;
  flex-shrink: 0;
  width: 336px;
  height: 396px;
  overflow: hidden;
  opacity: 0.2;
  pointer-events: none;
  transition: opacity 300ms ease;
}

.app-preview__phone-image {
  position: absolute;
  top: -0.03%;
  left: 0;
  width: 100%;
  max-width: none;
  height: 175.34%;
  transition: opacity 300ms ease;
}

.app-preview__control-wrap {
  display: flex;
  align-items: flex-end;
  align-self: stretch;
  flex-shrink: 0;
}

.app-preview__control-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.app-preview__button {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: #f08458;
  border: 0;
  border-radius: 9999px;
  cursor: pointer;
  transition: background-color 160ms ease, transform 160ms ease;
}

.app-preview__button:hover {
  background: #e07a3b;
}

.app-preview__button:active {
  transform: scale(0.95);
}

.app-preview__button-icon {
  display: block;
  width: 24px;
  height: 24px;
}

.app-preview__button-icon--next {
  transform: rotate(180deg);
}

.app-preview__center-phone {
  position: relative;
  flex-shrink: 0;
  width: min(420px, calc(100vw - 144px));
  aspect-ratio: 459 / 542;
  overflow: hidden;
  pointer-events: none;
}

@media (min-width: 768px) {
  .app-preview__title {
    font-size: 40px;
  }
}

@media (min-width: 1023px) {
  .app-preview {
    padding: 120px 130px 0;
  }

  .app-preview__title {
    font-size: 48px;
  }

  .app-preview__side-phone,
  .app-preview__control-wrap {
    display: flex;
  }

  .app-preview__carousel {
    gap: 20px;
  }

  .app-preview__side-phone {
    display: block;
  }

  .app-preview__center-phone {
    width: 459px;
    height: 542px;
    aspect-ratio: auto;
  }
}