/* V29 R23 — targeted two-screen snap alignment for Home and Sound Room only. */
.home-page,
.sound-room-page {
  position: relative;
  height: 100dvh;
  min-height: 100svh;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior-y: contain;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
}

.home-page > .hero,
.home-page > .page-content--first,
.sound-room-page > .hero,
.sound-room-page > .music-page-content {
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.home-page > .hero,
.sound-room-page > .hero {
  min-height: 100dvh !important;
}

.home-page > .page-content--first,
.sound-room-page > .music-page-content {
  box-sizing: border-box;
  min-height: 100dvh !important;
  width: 100%;
  display: grid;
  align-content: center;
  justify-items: center;
  padding-top: max(34px, env(safe-area-inset-top));
  padding-right: 18px;
  padding-bottom: max(142px, calc(env(safe-area-inset-bottom) + 118px));
  padding-left: 18px;
}

/* Sound Room follows the same centered horizontal structure as Home. */
.sound-room-page .music-section-heading {
  width: min(100%, 780px);
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.sound-room-page .action-grid {
  width: min(100%, 780px);
  margin-right: auto;
  margin-left: auto;
  gap: clamp(14px, 2svh, 20px);
}

.sound-room-page .action-card {
  width: 100%;
}

/* The brand mark visually belongs to screen two and never creates screen three. */
.home-page > .site-footer,
.sound-room-page > .site-footer {
  position: absolute;
  z-index: 4;
  top: calc(200dvh - max(116px, calc(env(safe-area-inset-bottom) + 98px)));
  left: 0;
  right: 0;
  min-height: 0;
  margin: 0;
  padding: 18px 20px max(24px, env(safe-area-inset-bottom));
  scroll-snap-align: none !important;
  scroll-snap-stop: normal !important;
  pointer-events: none;
}

.home-page > .site-footer::before,
.sound-room-page > .site-footer::before {
  margin-bottom: 14px;
}

@media (max-width: 650px) {
  .home-page > .page-content--first,
  .sound-room-page > .music-page-content {
    padding-top: max(26px, env(safe-area-inset-top));
    padding-right: 16px;
    padding-bottom: max(130px, calc(env(safe-area-inset-bottom) + 108px));
    padding-left: 16px;
  }

  .sound-room-page .music-section-heading {
    margin-bottom: clamp(18px, 2.8svh, 26px);
  }

  .sound-room-page .action-grid {
    width: min(100%, 560px);
    gap: 14px;
  }

  .home-page > .site-footer,
  .sound-room-page > .site-footer {
    top: calc(200dvh - max(108px, calc(env(safe-area-inset-bottom) + 92px)));
    padding-top: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-page,
  .sound-room-page {
    scroll-behavior: auto;
    scroll-snap-type: none;
  }
}