/* Home page module */

html[data-theme] body.page-home {
  background:
    radial-gradient(ellipse 130% 48% at 50% 5%, color-mix(in srgb, var(--primary) 14%, transparent) 0%, transparent 72%),
    radial-gradient(ellipse 110% 42% at 100% 22%, color-mix(in srgb, var(--accent) 9%, transparent) 0%, transparent 74%),
    radial-gradient(ellipse 120% 44% at 0% 46%, color-mix(in srgb, var(--primary) 8%, transparent) 0%, transparent 76%),
    radial-gradient(ellipse 130% 46% at 52% 72%, color-mix(in srgb, var(--accent) 7%, transparent) 0%, transparent 78%),
    linear-gradient(
      180deg,
      var(--bg) 0%,
      color-mix(in srgb, var(--surface) 24%, var(--bg)) 24%,
      var(--bg) 48%,
      color-mix(in srgb, var(--surface) 28%, var(--bg)) 72%,
      var(--bg) 100%
    ) !important;
}

.page-home .main-content {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.page-home .main-content::before {
  content: "";
  position: absolute;
  inset: -24rem -40vw;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 42% 16% at 50% 18%, color-mix(in srgb, var(--primary) 18%, transparent) 0%, color-mix(in srgb, var(--primary) 7%, transparent) 36%, transparent 74%),
    radial-gradient(ellipse 38% 15% at 70% 42%, color-mix(in srgb, var(--accent) 14%, transparent) 0%, color-mix(in srgb, var(--accent) 5%, transparent) 40%, transparent 76%),
    radial-gradient(ellipse 46% 18% at 34% 68%, color-mix(in srgb, var(--primary) 12%, transparent) 0%, color-mix(in srgb, var(--primary) 4%, transparent) 42%, transparent 78%);
  opacity: 0.95;
}

.page-home .main-content > .section,
.page-home .main-content > .home-hero {
  background: transparent !important;
}

html[data-theme] .page-home .mobile-nav {
  background: var(--surface-strong) !important;
}

html[data-theme] .page-home .main-content > .home-hero {
  background: transparent !important;
}

.page-home .home-hero {
  position: relative;
  min-height: calc(100dvh - 67px);
  display: flex;
  align-items: center;
  padding-top: clamp(20px, 4vh, 44px);
  padding-bottom: clamp(20px, 4vh, 44px);
  overflow: hidden;
}

.page-home .home-hero .container {
  position: relative;
  z-index: 1;
  width: 100%;
  gap: clamp(16px, 2.8vw, 40px);
  overflow: visible;
}

.page-home .home-hero .hero-content {
  min-width: 0;
}

.page-home .hero-kicker,
.page-home .section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(190, 174, 255, 0.18);
  color: var(--accent-light);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .hero-meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-home .hero-meta-pill {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 76%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 24%, var(--border));
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 700;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 10px 20px color-mix(in srgb, var(--primary) 10%, transparent);
}

.page-home .hero-meta-pill:hover {
  background: color-mix(in srgb, var(--surface-hover) 82%, transparent);
  border-color: var(--primary);
  color: var(--text);
  transform: translateY(-1px);
  box-shadow: 0 14px 28px color-mix(in srgb, var(--primary) 14%, transparent);
}

.page-home .home-hero .hero-visual {
  flex: 0 1 min(38vw, 460px);
  max-width: 42vw;
  min-width: 220px;
  justify-content: center;
  flex-shrink: 1;
  overflow: visible;
}

.page-home .home-hero .home-hero-panel {
  justify-content: flex-end;
  width: 100%;
}

.page-home .home-hero .home-hero-stack {
  position: relative;
  width: min(380px, 100%);
  min-height: 320px;
}

.page-home .home-hero .home-hero-orb {
  position: absolute;
  inset: 22px 24px auto auto;
  width: 320px;
  height: 320px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.36), transparent 0 28%),
    radial-gradient(circle, color-mix(in srgb, var(--primary) 24%, transparent), color-mix(in srgb, var(--bg-elevated) 38%, transparent) 58%, transparent 72%);
  border: 1px solid color-mix(in srgb, var(--primary) 22%, var(--border));
  box-shadow: 0 0 90px color-mix(in srgb, var(--primary) 18%, transparent);
}

.page-home .home-hero .treble-clef {
  font-size: clamp(6.5rem, 11vw, 11rem);
}

.page-home .home-scroll-hint {
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 16%, var(--border));
  color: var(--text-muted);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 12px 28px color-mix(in srgb, var(--primary) 10%, transparent);
  transition: opacity 0.28s ease, transform 0.28s ease;
  pointer-events: none;
  opacity: 0.88;
}

.page-home .hero-kicker,
.page-home .hero-title,
.page-home .hero-subtitle,
.page-home .hero-desc,
.page-home .hero-actions,
.page-home .hero-meta-strip {
  animation: homeHeroRise 0.62s ease both;
}

.page-home .hero-title { animation-delay: 0.04s; }
.page-home .hero-subtitle { animation-delay: 0.08s; }
.page-home .hero-desc { animation-delay: 0.12s; }
.page-home .hero-actions { animation-delay: 0.16s; }
.page-home .hero-meta-strip { animation-delay: 0.2s; }

@keyframes homeHeroRise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-home .home-scroll-hint.is-hidden {
  opacity: 0;
  transform: translateX(-50%) translateY(10px);
}

.page-home .music-emoji-field {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.page-home .music-emoji-note {
  position: absolute;
  color: color-mix(in srgb, var(--primary) 30%, transparent);
  line-height: 1;
  user-select: none;
}

.page-home .home-lb-table-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-home .home-lb-table-card {
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px;
}

.page-home .home-lb-table-title {
  margin: 0 0 10px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

@media (max-width: 980px) {
  .page-home .home-lb-table-grid {
    grid-template-columns: 1fr;
  }

  .page-home .home-lb-table-card-overall {
    order: 1;
  }

  .page-home .home-lb-table-card-junior {
    order: 2;
  }

  .page-home .home-lb-table-card-senior {
    order: 3;
  }
}

.page-home .hero-bg-characters {
  position: relative;
  z-index: 1;
}

.page-home .section {
  position: relative;
  isolation: isolate;
}

.page-home .quick-access-section::before,
.page-home .piano-home-section::before,
.page-home .about-preview::before,
.page-home .home-leaderboard-section::before {
  content: none !important;
}

.page-home .howto-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: 28px;
  align-items: stretch;
}

.page-home .howto-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-home .howto-copy .section-title {
  text-align: left;
  margin-bottom: 8px;
}

.page-home .howto-intro {
  color: var(--text-muted);
  margin-bottom: 22px;
  max-width: 44ch;
}

.page-home .howto-link {
  margin-top: 8px;
  align-self: flex-start;
}

.page-home .howto-home-section.video-enabled .howto-video-wrap {
  display: block;
}

.page-home .howto-home-section:not(.video-enabled) .howto-video-wrap {
  display: none;
}

.page-home .howto-home-section:not(.video-enabled) .howto-shell {
  grid-template-columns: minmax(0, 1fr);
}



@media (max-height: 760px) {
  .page-home .home-hero {
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .page-home .hero-actions .btn,
  .page-home .hero-meta-pill {
    min-height: 36px;
    padding: 8px 12px;
  }
}

@media (max-width: 980px) {
  .page-home .home-hero {
    min-height: calc(100svh - 64px);
    align-items: center;
    justify-content: center;
    padding-top: clamp(28px, 6svh, 64px);
    padding-bottom: clamp(78px, 11svh, 112px);
  }

  .page-home .home-hero .container {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(18px, 3svh, 30px);
    padding-left: 0;
    padding-right: 0;
    overflow-x: clip;
    text-align: center;
  }

  .page-home .home-hero .hero-content {
    width: 100%;
    max-width: none;
    margin: 0;
    padding-left: clamp(12px, 3vw, 26px);
    padding-right: clamp(12px, 3vw, 26px);
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .page-home .hero-kicker {
    margin-bottom: clamp(16px, 2.8svh, 26px);
    padding: 8px 14px;
    font-size: clamp(0.76rem, 1.8vw, 0.9rem);
  }

  .page-home .hero-title {
    font-size: clamp(2.3rem, 8.2vw, 4.2rem);
    line-height: 1.06;
    margin-bottom: clamp(12px, 2.4svh, 22px);
  }

  .page-home .hero-subtitle {
    max-width: 24ch;
    font-size: clamp(1.16rem, 3.8vw, 1.62rem);
    line-height: 1.36;
    margin-bottom: clamp(10px, 2svh, 18px);
  }

  .page-home .hero-desc {
    max-width: 58ch;
    font-size: clamp(0.96rem, 2.4vw, 1.12rem);
    line-height: 1.7;
    margin-bottom: 0;
  }

  .page-home .home-hero .hero-visual {
    display: none;
    width: 0;
    min-width: 0;
    max-width: 0;
    flex: 0 0 0;
    margin: 0;
    padding: 0;
    overflow: hidden;
  }

  .page-home .home-scroll-hint {
    display: inline-flex;
    bottom: clamp(14px, 3svh, 26px);
    padding: 9px 15px;
    font-size: 0.82rem;
    opacity: 0.82;
  }

  .page-home .hero-actions {
    justify-content: center;
    margin-top: clamp(22px, 4svh, 34px);
    gap: clamp(10px, 2vw, 14px);
  }

  .page-home .hero-actions .btn {
    min-height: clamp(44px, 6svh, 52px);
    padding: 11px clamp(16px, 3vw, 24px);
    font-size: clamp(0.92rem, 2vw, 1rem);
  }

  .page-home .hero-meta-strip {
    justify-content: center;
    margin-top: clamp(18px, 3svh, 28px);
    gap: clamp(9px, 1.8vw, 13px);
    max-width: 760px;
  }

  .page-home .hero-meta-pill {
    min-height: 42px;
    padding: 9px 14px;
    font-size: clamp(0.86rem, 1.8vw, 0.95rem);
  }
}

@media (max-width: 900px) {
  .page-home .home-hero .home-hero-stack {
    min-height: 260px;
    width: min(320px, 100%);
  }

  .page-home .home-hero .home-hero-orb {
    width: 260px;
    height: 260px;
  }

  .page-home .howto-shell {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .page-home .hero-actions {
    width: 100%;
    max-width: 420px;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .page-home .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .page-home .hero-meta-strip {
    width: 100%;
    max-width: 520px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }

  .page-home .hero-meta-pill {
    width: 100%;
    justify-content: center;
  }

  .page-home .howto-copy .section-title {
    text-align: center;
  }

  .page-home .howto-intro {
    max-width: none;
    text-align: center;
  }

  .page-home .howto-link {
    align-self: stretch;
  }
}

@media (min-width: 521px) and (max-width: 640px) {
  .page-home .hero-meta-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: 560px;
  }

  .page-home .hero-meta-pill {
    min-height: 40px;
    padding-left: 10px;
    padding-right: 10px;
  }
}

@media (max-width: 520px) {
  .page-home .home-hero {
    padding-top: clamp(18px, 4svh, 34px);
    padding-bottom: clamp(70px, 10svh, 96px);
    min-height: calc(100svh - 64px);
  }

  .page-home .home-hero .container {
    padding-left: 0;
    padding-right: 0;
  }

  .page-home .home-hero .hero-content {
    padding-left: 10px;
    padding-right: 10px;
  }

  .page-home .hero-actions .btn {
    min-height: 40px;
    font-size: 0.88rem;
  }

  .page-home .hero-meta-pill {
    padding: 8px 10px;
    font-size: 0.83rem;
    line-height: 1.25;
    min-height: 38px;
  }
}

@media (max-width: 390px) {
  .page-home .hero-meta-pill {
    font-size: 0.8rem;
    padding: 7px 9px;
  }
}