body.page-estudio-home {
  --surface-0: #05080f;
  --particle-a: #22d3ee;
  --particle-b: #ff5a36;
  background:
    radial-gradient(900px 420px at 50% -8%, rgba(34, 211, 238, 0.18), transparent 58%),
    radial-gradient(640px 360px at 100% 8%, rgba(255, 90, 54, 0.14), transparent 52%),
    #05080f;
}

body.page-estudio-home .announce,
body.page-estudio-home header.top,
body.page-estudio-home footer.foot,
body.page-estudio-home .noise {
  display: none !important;
}

body.page-estudio-home .stage {
  width: 100%;
  max-width: none;
  margin: 0;
  gap: 0;
  padding: 0 0 2rem;
}

body.page-estudio-home .flash {
  width: min(1120px, calc(100% - 48px));
  margin: 16px auto 0;
}

.eh {
  position: relative;
  z-index: 1;
}

.eh a { color: inherit; }
.eh button, .eh textarea { font: inherit; color: inherit; }
.eh button { cursor: pointer; }
.eh svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.eh-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.eh-bar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 22px;
  height: 72px;
  padding: 0 28px;
  background: rgba(8, 14, 24, 0.82);
  border-bottom: 1px solid rgba(238, 246, 255, 0.1);
  backdrop-filter: blur(14px);
}

.eh-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.eh-brand em {
  font-style: normal;
  color: var(--cyan);
}

.eh-links {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 0.92rem;
}

.eh-links a {
  text-decoration: none;
  transition: color 0.16s ease;
}

.eh-links a:hover { color: var(--ink); }

.eh-go {
  display: inline-flex;
  align-items: center;
  flex: none;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: linear-gradient(105deg, #b6f6ff 0%, #22d3ee 46%, #ff8a5b 100%);
  color: #04202c;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.45);
  animation: eh-pulse 2.4s ease-in-out infinite;
  transition: transform 0.16s ease, filter 0.16s ease;
}

.eh-go:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

.eh-hero {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: 72px 0 28px;
  text-align: center;
}

.eh-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 22px;
  padding: 6px 14px;
  border: 1px solid rgba(34, 211, 238, 0.4);
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.08);
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eh-eyebrow i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  animation: eh-blink 1.6s ease-in-out infinite;
}

.eh-hero h1 {
  margin: 0 auto;
  max-width: 16ch;
  font-family: var(--display);
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: 560;
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.eh-hero h1 em {
  font-style: italic;
  background: linear-gradient(110deg, #fff 10%, #22d3ee 48%, #ff7a45 90%);
  background-size: 160% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: eh-sheen 7s ease-in-out infinite;
}

.eh-lead {
  max-width: 36rem;
  margin: 1rem auto 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.5;
}

.eh-bench {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 16px;
  text-align: left;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 24px;
  background:
    linear-gradient(165deg, rgba(34, 211, 238, 0.14), transparent 42%),
    linear-gradient(180deg, #17263c 0%, #10192b 70%);
  box-shadow:
    0 28px 60px rgba(0, 0, 0, 0.4),
    0 0 40px rgba(34, 211, 238, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  animation: eh-rise 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.eh-bench-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eh-eq {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 22px;
}

.eh-eq i {
  display: block;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, #22d3ee, #ff5a36);
  transform-origin: center bottom;
  animation: eh-eq 1.05s ease-in-out infinite;
}

.eh-eq i:nth-child(1) { height: 8px; }
.eh-eq i:nth-child(2) { height: 14px; animation-delay: 0.12s; }
.eh-eq i:nth-child(3) { height: 18px; animation-delay: 0.22s; }
.eh-eq i:nth-child(4) { height: 11px; animation-delay: 0.06s; }
.eh-eq i:nth-child(5) { height: 16px; animation-delay: 0.28s; }
.eh-eq i:nth-child(6) { height: 9px; animation-delay: 0.16s; }
.eh-eq i:nth-child(7) { height: 13px; animation-delay: 0.34s; }

.eh-modes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.eh-modes button {
  border: 1px solid rgba(238, 246, 255, 0.12);
  border-radius: 999px;
  background: rgba(5, 8, 15, 0.35);
  padding: 7px 12px;
  color: #d5e4f2;
  font-size: 0.82rem;
  font-weight: 650;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease, transform 0.16s ease;
}

.eh-modes button:hover { transform: translateY(-1px); }

.eh-modes button.is-on {
  border-color: rgba(34, 211, 238, 0.55);
  background: rgba(34, 211, 238, 0.16);
  color: #eef6ff;
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.16);
}

.eh-bench textarea {
  width: 100%;
  min-height: 96px;
  resize: vertical;
  border: 1px solid rgba(34, 211, 238, 0.16);
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(5, 8, 15, 0.4);
  outline: none;
  line-height: 1.45;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.eh-bench textarea:focus {
  border-color: rgba(34, 211, 238, 0.55);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12);
}

.eh-bench-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.eh-offer {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.eh-offer a {
  color: var(--cyan);
  text-decoration: none;
}

.eh-dice {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  transition: color 0.16s ease, transform 0.16s ease;
}

.eh-dice:hover { color: var(--cyan); transform: translateY(-1px); }
.eh-dice:active svg { transform: rotate(18deg); }
.eh-dice svg { transition: transform 0.25s ease; }

.eh-create {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(238, 246, 255, 0.14);
  min-height: 44px;
  padding: 0 16px 0 7px;
  border-radius: 999px;
  background: linear-gradient(180deg, #2a384e, #161f30);
  color: #f7fbff;
  font-weight: 650;
  box-shadow:
    0 12px 24px rgba(0, 0, 0, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.eh-create svg {
  width: 26px;
  height: 26px;
  padding: 5px;
  border-radius: 50%;
  background: #22d3ee;
  color: #04202c;
  box-shadow: 0 4px 10px rgba(34, 211, 238, 0.35);
  flex: none;
}

.eh-create:hover {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.4);
  background: linear-gradient(180deg, #314258, #1a2638);
  color: #fff;
  box-shadow:
    0 16px 28px rgba(0, 0, 0, 0.42),
    0 0 18px rgba(34, 211, 238, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.eh-songs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.eh-song {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 8px;
  border: 1px solid rgba(238, 246, 255, 0.1);
  border-radius: 16px;
  background: rgba(16, 25, 43, 0.72);
  text-align: left;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.eh-song:hover,
.eh-song.is-on {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.45);
  background: rgba(34, 211, 238, 0.08);
}

.eh-song span {
  display: grid;
  min-width: 0;
}

.eh-song strong,
.eh-song small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.eh-song strong { font-size: 0.92rem; }
.eh-song small { color: var(--muted); font-size: 0.75rem; }

.eh-cover {
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 12px;
  background:
    radial-gradient(circle at 30% 30%, #fff 0, transparent 28%),
    linear-gradient(140deg, var(--a), var(--b));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.eh-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  width: min(1120px, calc(100% - 40px));
  margin: 48px auto 0;
  overflow: hidden;
  border: 1px solid rgba(238, 246, 255, 0.12);
  border-radius: 18px;
  background: rgba(238, 246, 255, 0.12);
}

.eh-stats div {
  padding: 26px 16px;
  background: #10192b;
  text-align: center;
}

.eh-stats strong {
  display: block;
  color: var(--cyan);
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 560;
}

.eh-stats span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.86rem;
}

.eh-section {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 72px 0 8px;
}

.eh-section-head {
  max-width: 38rem;
  margin: 0 auto 32px;
  text-align: center;
}

.eh-kicker {
  margin: 0 0 10px;
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eh-section-head h2,
.eh-faq h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 560;
  letter-spacing: -0.03em;
}

.eh-section-head p {
  margin: 0.55rem 0 0;
  color: var(--muted);
}

.eh-features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.eh-feature {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px 18px 20px;
  border: 1px solid rgba(238, 246, 255, 0.1);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(23, 38, 60, 0.9), #10192b);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.eh-feature:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 122, 69, 0.45);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.35), 0 0 24px rgba(34, 211, 238, 0.08);
}

.eh-feature:hover .eh-icon {
  color: #04202c;
  background: linear-gradient(140deg, #22d3ee, #ff7a45);
  transform: rotate(-6deg) scale(1.05);
}

.eh-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 6px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 12px;
  background: rgba(34, 211, 238, 0.08);
  color: var(--cyan);
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.eh-feature strong {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.eh-feature p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.eh-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.eh-pills a {
  padding: 8px 14px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 999px;
  background: rgba(16, 25, 43, 0.85);
  text-decoration: none;
  font-weight: 650;
  transition: background 0.16s ease, border-color 0.16s ease, transform 0.16s ease, color 0.16s ease;
}

.eh-pills a:hover {
  border-color: rgba(255, 122, 69, 0.6);
  background: rgba(255, 90, 54, 0.12);
  color: #fff;
  transform: translateY(-2px);
}

.eh-faq {
  max-width: 720px;
}

.eh-faq details {
  border-top: 1px solid rgba(238, 246, 255, 0.12);
  padding: 14px 0;
}

.eh-faq details:last-of-type { border-bottom: 1px solid rgba(238, 246, 255, 0.12); }

.eh-faq summary {
  cursor: pointer;
  font-weight: 650;
  font-size: 1.05rem;
}

.eh-faq summary::marker { color: var(--cyan); }

.eh-faq p {
  margin: 8px 0 4px;
  color: var(--muted);
  line-height: 1.5;
}

.eh-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  width: min(1120px, calc(100% - 40px));
  margin: 48px auto 0;
  padding: 22px 0 8px;
  border-top: 1px solid rgba(238, 246, 255, 0.1);
  color: var(--muted);
  font-size: 0.9rem;
}

.eh-foot a { text-decoration: none; }
.eh-foot a:hover { color: var(--ink); }

.eh-rise {
  opacity: 0;
  transform: translateY(16px);
  animation: eh-rise 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes eh-eq {
  0%, 100% { transform: scaleY(0.45); }
  50% { transform: scaleY(1.35); }
}

@keyframes eh-rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

@keyframes eh-sheen {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes eh-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.35); }
  50% { box-shadow: 0 0 0 8px rgba(34, 211, 238, 0); }
}

@keyframes eh-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

@media (max-width: 860px) {
  .eh-bar {
    flex-wrap: wrap;
    height: auto;
    gap: 8px;
    padding: 10px 16px 8px;
  }
  .eh-links {
    order: 3;
    width: 100%;
    gap: 6px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .eh-links a {
    flex: none;
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(34, 211, 238, 0.08);
  }
  .eh-go { min-height: 44px; margin-left: auto; }
  .eh-songs,
  .eh-stats { grid-template-columns: 1fr 1fr; }
  .eh-features { grid-template-columns: 1fr 1fr; }
  .eh-modes { display: grid; grid-template-columns: 1fr 1fr; }
  .eh-modes button { min-height: 44px; }
  .eh-bench textarea { font-size: 16px; }
  .eh-bench-foot { flex-direction: column; align-items: stretch; }
  .eh-dice { min-height: 44px; justify-content: center; }
  .eh-create { width: 100%; min-height: 48px; margin-left: 0; }
  .eh-pills a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  .eh-faq summary {
    min-height: 48px;
    display: flex;
    align-items: center;
  }
  .eh-song { min-height: 56px; }
}

@media (max-width: 560px) {
  .eh-songs { grid-template-columns: 1fr; }
  .eh-hero { padding-top: 28px; }
  .eh-hero h1 { font-size: 2.05rem; max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  .eh-eq i,
  .eh-go,
  .eh-eyebrow i,
  .eh-hero h1 em,
  .eh-bench,
  .eh-rise { animation: none; }
  .eh-feature,
  .eh-song,
  .eh-pills a,
  .eh-icon,
  .eh-create,
  .eh-dice,
  .eh-modes button { transition: none; }
}

/* ---------- Pedido: dica do modo, contador e chips de humor/som ---------- */
.eh-mode-hint {
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}
.eh-field { position: relative; }
.eh-field textarea { padding-bottom: 28px; }
.eh-bench textarea.is-fresh { animation: eh-fresh 0.45s ease; }
@keyframes eh-fresh {
  0% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.45); }
  100% { box-shadow: 0 0 0 10px rgba(34, 211, 238, 0); }
}
.eh-count {
  position: absolute;
  right: 12px;
  bottom: 10px;
  color: #64748b;
  font-size: 0.74rem;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}
.eh-count.is-near { color: #fbbf24; }
.eh-tags {
  display: grid;
  gap: 8px;
}
.eh-tag-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.eh-tag-label {
  min-width: 54px;
  color: #64748b;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.eh-tag-row button {
  border: 1px dashed rgba(238, 246, 255, 0.18);
  border-radius: 999px;
  background: transparent;
  padding: 5px 11px;
  color: #c7d6e6;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease, transform 0.16s ease;
}
.eh-tag-row button::before { content: "+ "; opacity: 0.6; }
.eh-tag-row button:hover { transform: translateY(-1px); border-color: rgba(34, 211, 238, 0.5); color: #eef6ff; }
.eh-tag-row button.is-on {
  border-style: solid;
  border-color: rgba(255, 122, 69, 0.55);
  background: rgba(255, 122, 69, 0.14);
  color: #ffd9c8;
}
.eh-tag-row button.is-on::before { content: "✓ "; opacity: 1; }
.eh-bench.is-offscreen .eh-eq i { animation-play-state: paused; }

@media (max-width: 560px) {
  .eh-tag-row { gap: 5px; }
  .eh-tag-label { width: 100%; }
  .eh-tag-row button { min-height: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  .eh-tag-row button { transition: none; }
  .eh-bench textarea.is-fresh { animation: none; }
}

/* =====================================================================
   Vitrine: hero com prévia, como funciona, mini-animações, estilos,
   preço e players de exemplo.
   ===================================================================== */
.eh-hero-copy { max-width: 920px; margin: 0 auto; }

.eh-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
  gap: 18px;
  align-items: stretch;
  margin-top: 36px;
  text-align: left;
}

.eh-bench-foot { flex-wrap: wrap; }
.eh-keys {
  flex: 1 1 auto;
  margin: 0;
  color: #64748b;
  font-size: 0.76rem;
  text-align: right;
}
.eh-keys kbd {
  display: inline-block;
  min-width: 1.5em;
  padding: 1px 6px;
  border: 1px solid rgba(238, 246, 255, 0.16);
  border-bottom-width: 2px;
  border-radius: 6px;
  background: rgba(5, 8, 15, 0.5);
  color: #c7d6e6;
  font: inherit;
  font-size: 0.72rem;
  text-align: center;
}

.eh-restore {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 8px 12px;
  border: 1px solid rgba(52, 211, 153, 0.3);
  border-radius: 12px;
  background: rgba(52, 211, 153, 0.08);
  color: #b9f3dc;
  font-size: 0.84rem;
}
.eh-restore[hidden] { display: none; }
.eh-restore button {
  border: 0;
  padding: 2px 0;
  background: none;
  color: var(--cyan);
  font-size: 0.84rem;
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.eh-bench :focus-visible,
.eh-song:focus-visible,
.eh-feature:focus-visible,
.eh-style:focus-visible,
.eh a:focus-visible,
.eh-show-wave:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- Prévia ---------- */
.eh-preview {
  --pv-a: #22d3ee;
  --pv-b: #ff7a45;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  overflow: hidden;
  border: 1px solid rgba(238, 246, 255, 0.12);
  border-radius: 24px;
  background:
    radial-gradient(120% 60% at 100% 0%, color-mix(in srgb, var(--pv-b) 18%, transparent), transparent 60%),
    radial-gradient(100% 50% at 0% 0%, color-mix(in srgb, var(--pv-a) 16%, transparent), transparent 60%),
    linear-gradient(180deg, #121d30 0%, #0b121c 100%);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  animation: eh-rise 0.8s 0.12s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.eh-pv-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.eh-pv-live { display: inline-flex; align-items: center; gap: 7px; color: #d5e4f2; }
.eh-pv-live i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pv-a);
  box-shadow: 0 0 10px var(--pv-a);
  animation: eh-blink 1.6s ease-in-out infinite;
}
.eh-pv-cost { color: #64748b; letter-spacing: 0.04em; text-transform: none; }
.eh-viz-wrap {
  position: relative;
  height: 120px;
  border: 1px solid rgba(238, 246, 255, 0.08);
  border-radius: 16px;
  background: rgba(5, 8, 15, 0.55);
  overflow: hidden;
}
.eh-viz-wrap::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: rgba(238, 246, 255, 0.06);
}
.eh-viz { position: relative; display: block; width: 100%; height: 100%; }
.eh-pv-title { display: flex; align-items: center; gap: 12px; min-width: 0; }
.eh-pv-title > div { display: grid; min-width: 0; }
.eh-pv-title small { color: #64748b; font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; }
.eh-pv-title strong {
  overflow: hidden;
  font-family: var(--display);
  font-size: 1.45rem;
  font-weight: 560;
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.eh-pv-title strong.is-new { animation: eh-title-in 0.45s cubic-bezier(0.2, 0.8, 0.2, 1); }
@keyframes eh-title-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.eh-pv-cover {
  --rot: 0deg;
  position: relative;
  width: 54px;
  height: 54px;
  flex: none;
  border-radius: 14px;
  overflow: hidden;
  background: conic-gradient(from var(--rot), var(--pv-a), var(--pv-b), #a78bfa, var(--pv-a));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18), 0 8px 18px rgba(0, 0, 0, 0.35);
}
.eh-pv-cover::after {
  content: "";
  position: absolute;
  inset: 32%;
  border-radius: 50%;
  background: #0b121c;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.12);
}
.eh-pv-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 0;
}
.eh-pv-meta div {
  min-width: 0;
  padding: 8px 10px;
  border: 1px solid rgba(238, 246, 255, 0.08);
  border-radius: 12px;
  background: rgba(5, 8, 15, 0.35);
}
.eh-pv-meta dt { color: #64748b; font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; }
.eh-pv-meta dd {
  margin: 2px 0 0;
  overflow: hidden;
  font-size: 0.92rem;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.eh-pv-versions { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.eh-pv-versions li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 7px 10px 7px 7px;
  border: 1px solid rgba(238, 246, 255, 0.08);
  border-radius: 12px;
  background: rgba(5, 8, 15, 0.35);
}
.eh-pv-versions b {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--pv-a) 22%, transparent);
  color: var(--pv-a);
  font-size: 0.8rem;
}
.eh-pv-versions li + li b { background: color-mix(in srgb, var(--pv-b) 22%, transparent); color: var(--pv-b); }
.eh-pv-versions em { color: #64748b; font-size: 0.74rem; font-style: normal; }
.eh-pv-wave {
  display: flex;
  align-items: center;
  gap: 2px;
  height: 26px;
  min-width: 0;
}
.eh-pv-wave i {
  flex: 1 1 0;
  min-width: 1px;
  height: 100%;
  border-radius: 2px;
  background: var(--pv-a);
  opacity: 0.85;
  transform: scaleY(var(--h, 0.3));
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1), background 0.5s ease;
}
.eh-pv-versions li + li .eh-pv-wave i { background: var(--pv-b); }
.eh-preview.is-live .eh-pv-wave i { animation: eh-wave-breathe 2.2s ease-in-out infinite; }
.eh-pv-wave i:nth-child(3n) { animation-delay: -0.4s; }
.eh-pv-wave i:nth-child(3n + 1) { animation-delay: -1.1s; }
@keyframes eh-wave-breathe {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 0.45; }
}
.eh-pv-note { margin: auto 0 0; color: #64748b; font-size: 0.78rem; line-height: 1.4; }

/* ---------- Vitrine de exemplos ---------- */
.eh-shows {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 14px;
}
.eh-show {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(238, 246, 255, 0.1);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(23, 38, 60, 0.9), #10192b);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.eh-show:hover, .eh-show.is-playing { border-color: rgba(34, 211, 238, 0.45); transform: translateY(-2px); }
.eh-show-cover {
  --h1: 190;
  --h2: 20;
  --rot: 0deg;
  position: relative;
  width: 96px;
  height: 96px;
  border-radius: 16px;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 28%, rgba(255, 255, 255, 0.5), transparent 26%),
    conic-gradient(from var(--rot), hsl(var(--h1) 80% 55%), hsl(var(--h2) 90% 60%), hsl(var(--h1) 70% 30%), hsl(var(--h1) 80% 55%));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}
.eh-show-cover::after {
  content: "";
  position: absolute;
  inset: 34%;
  border-radius: 50%;
  background: #0b121c;
  box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.1);
}
.eh-show.is-playing .eh-show-cover { animation: eh-spin 6s linear infinite; }
@keyframes eh-spin { to { transform: rotate(360deg); } }
.eh-show-body { display: grid; gap: 4px; min-width: 0; align-content: start; }
.eh-show-meta { margin: 0; color: var(--cyan); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.eh-show h3 {
  margin: 0;
  overflow: hidden;
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 560;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.eh-show-chips { margin: 0; overflow: hidden; color: var(--muted); font-size: 0.82rem; text-overflow: ellipsis; white-space: nowrap; }
.eh-show-player { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; align-items: center; gap: 10px; margin-top: 6px; }
.eh-show-play {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: #22d3ee;
  color: #04202c;
  box-shadow: 0 6px 16px rgba(34, 211, 238, 0.3);
}
.eh-show-play svg { fill: currentColor; stroke: none; }
.eh-show-wave { --p: 0%; position: relative; display: block; height: 30px; cursor: pointer; border-radius: 4px; }
.eh-sw { position: absolute; inset: 0; display: flex; align-items: center; gap: 2px; }
.eh-sw i { flex: 1 1 0; min-width: 1px; height: 100%; border-radius: 2px; background: rgba(238, 246, 255, 0.22); transform: scaleY(var(--h, 0.3)); }
.eh-sw-on { clip-path: inset(0 calc(100% - var(--p)) 0 0); }
.eh-sw-on i { background: linear-gradient(180deg, #22d3ee, #ff7a45); }
.eh-show-time { color: var(--muted); font-size: 0.76rem; font-variant-numeric: tabular-nums; }
.eh-show-link { justify-self: start; margin-top: 4px; color: var(--cyan) !important; font-size: 0.84rem; font-weight: 650; text-decoration: none; }
.eh-show-link:hover { text-decoration: underline; }

/* ---------- Como funciona ---------- */
.eh-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.eh-step {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 16px 18px 20px;
  border: 1px solid rgba(238, 246, 255, 0.1);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(23, 38, 60, 0.85), #0d1626);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}
.eh-step.is-active {
  border-color: rgba(34, 211, 238, 0.5);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35), 0 0 30px rgba(34, 211, 238, 0.1);
  transform: translateY(-4px);
}
.eh-step-n {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-top: 6px;
  border-radius: 50%;
  border: 1px solid rgba(34, 211, 238, 0.4);
  color: var(--cyan);
  font-weight: 700;
  font-size: 0.86rem;
  transition: background 0.3s ease, color 0.3s ease;
}
.eh-step.is-active .eh-step-n { background: #22d3ee; color: #04202c; }
.eh-step h3 { margin: 0; font-size: 1.15rem; letter-spacing: -0.02em; }
.eh-step p { margin: 0; color: var(--muted); line-height: 1.45; }
.eh-step-art {
  position: relative;
  display: grid;
  align-content: center;
  gap: 10px;
  height: 120px;
  padding: 14px;
  overflow: hidden;
  border: 1px solid rgba(238, 246, 255, 0.08);
  border-radius: 14px;
  background: rgba(5, 8, 15, 0.55);
}
/* passo 1: digitação */
.eh-type-line {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  color: #d5e4f2;
  font-size: 0.88rem;
  white-space: nowrap;
  clip-path: inset(0 0 0 0);
}
.eh-type-line i {
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 2px;
  vertical-align: -2px;
  background: var(--cyan);
  animation: eh-blink 0.9s steps(2) infinite;
}
.eh-step.is-live .eh-type-line { animation: eh-type 4.2s steps(36) infinite; }
@keyframes eh-type {
  0% { clip-path: inset(0 100% 0 0); }
  55%, 100% { clip-path: inset(0 0 0 0); }
}
.eh-type-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.eh-type-chips b {
  padding: 3px 9px;
  border: 1px solid rgba(255, 122, 69, 0.5);
  border-radius: 999px;
  background: rgba(255, 122, 69, 0.12);
  color: #ffd9c8;
  font-size: 0.74rem;
  font-weight: 600;
}
.eh-step.is-live .eh-type-chips b { animation: eh-chip 4.2s ease infinite; }
.eh-type-chips b:nth-child(2) { animation-delay: 0.25s; }
.eh-type-chips b:nth-child(3) { animation-delay: 0.5s; }
@keyframes eh-chip {
  0%, 55% { opacity: 0; transform: scale(0.7); }
  65%, 92% { opacity: 1; transform: none; }
  100% { opacity: 0; transform: none; }
}
/* passo 2: duas versões */
.eh-two { display: grid; grid-template-columns: 24px 1fr; align-items: center; gap: 10px; }
.eh-two b {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: rgba(34, 211, 238, 0.18);
  color: var(--cyan);
  font-size: 0.76rem;
}
.eh-two + .eh-two b { background: rgba(255, 122, 69, 0.18); color: #ff7a45; }
.eh-two-wave {
  height: 30px;
  background: repeating-linear-gradient(90deg, #22d3ee 0 3px, transparent 3px 6px);
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 28' preserveAspectRatio='none'%3E%3Cpath d='M0 14 Q6 4 12 14 T24 14 Q30 2 36 14 T48 14 Q54 0 60 14 T72 14 Q78 5 84 14 T96 14 Q102 1 108 14 T120 14 L120 14 Q114 25 108 14 Q102 27 96 14 Q90 22 84 14 Q78 26 72 14 Q66 20 60 14 Q54 28 48 14 Q42 23 36 14 Q30 26 24 14 Q18 21 12 14 Q6 24 0 14Z' fill='black'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 28' preserveAspectRatio='none'%3E%3Cpath d='M0 14 Q6 4 12 14 T24 14 Q30 2 36 14 T48 14 Q54 0 60 14 T72 14 Q78 5 84 14 T96 14 Q102 1 108 14 T120 14 L120 14 Q114 25 108 14 Q102 27 96 14 Q90 22 84 14 Q78 26 72 14 Q66 20 60 14 Q54 28 48 14 Q42 23 36 14 Q30 26 24 14 Q18 21 12 14 Q6 24 0 14Z' fill='black'/%3E%3C/svg%3E");
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  transform-origin: left center;
}
.eh-two + .eh-two .eh-two-wave {
  background: repeating-linear-gradient(90deg, #ff7a45 0 3px, transparent 3px 6px);
  transform: scaleX(-1);
  transform-origin: center;
}
.eh-step.is-live .eh-two-wave { animation: eh-draw 3.6s cubic-bezier(0.4, 0, 0.2, 1) infinite; }
.eh-step.is-live .eh-two + .eh-two .eh-two-wave { animation-name: eh-draw-b; animation-delay: 0.45s; }
@keyframes eh-draw {
  0% { clip-path: inset(0 100% 0 0); }
  50%, 92% { clip-path: inset(0 0 0 0); opacity: 1; }
  100% { clip-path: inset(0 0 0 0); opacity: 0.25; }
}
@keyframes eh-draw-b {
  0% { clip-path: inset(0 0 0 100%); }
  50%, 92% { clip-path: inset(0 0 0 0); opacity: 1; }
  100% { clip-path: inset(0 0 0 0); opacity: 0.25; }
}
/* passo 3: biblioteca e formatos */
.eh-lib-row { display: grid; grid-template-columns: 26px 1fr; align-items: center; gap: 10px; }
.eh-lib-row + .eh-lib-row { opacity: 0.55; }
.eh-lib-row i { width: 26px; height: 26px; border-radius: 7px; background: linear-gradient(140deg, #a78bfa, #22d3ee); }
.eh-lib-row + .eh-lib-row i { background: linear-gradient(140deg, #fbbf24, #ff7a45); }
.eh-lib-row b { height: 8px; width: 70%; border-radius: 4px; background: rgba(238, 246, 255, 0.2); }
.eh-step.is-live .eh-lib-row:first-child { animation: eh-slide-in 3.6s ease infinite; }
@keyframes eh-slide-in {
  0% { opacity: 0; transform: translateY(-10px); }
  20%, 100% { opacity: 1; transform: none; }
}
.eh-lib-fmt { display: flex; flex-wrap: wrap; gap: 6px; }
.eh-lib-fmt em {
  padding: 2px 8px;
  border: 1px solid rgba(52, 211, 153, 0.45);
  border-radius: 6px;
  color: #b9f3dc;
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.eh-step.is-live .eh-lib-fmt em { animation: eh-pop 3.6s ease infinite; }
.eh-lib-fmt em:nth-child(2) { animation-delay: 0.15s; }
.eh-lib-fmt em:nth-child(3) { animation-delay: 0.3s; }
.eh-lib-fmt em:nth-child(4) { animation-delay: 0.45s; }
@keyframes eh-pop {
  0%, 25% { opacity: 0.3; transform: translateY(4px); }
  35%, 100% { opacity: 1; transform: none; }
}

/* ---------- Recursos: mini-animações ---------- */
.eh-mini {
  position: relative;
  display: flex;
  align-items: center;
  gap: 4px;
  height: 64px;
  margin-bottom: 6px;
  padding: 10px 12px;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.18);
  border-radius: 14px;
  background: rgba(5, 8, 15, 0.45);
  color: var(--cyan);
  transition: border-color 0.2s ease;
}
.eh-mini svg { width: 24px; height: 24px; flex: none; }
.eh-mini em { font-style: normal; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.eh-mini i { display: block; }
.eh-feature .eh-mini * { animation-play-state: paused; }
.eh-feature.is-live .eh-mini * { animation-play-state: running; }
.eh-feature:hover .eh-mini { border-color: rgba(255, 122, 69, 0.45); }

/* frase */
.eh-mini-spark { flex-direction: column; align-items: flex-start; justify-content: center; gap: 6px; padding-right: 46px; }
.eh-mini-spark i { height: 6px; border-radius: 3px; background: rgba(238, 246, 255, 0.2); transform-origin: left; animation: eh-grow 3s ease-in-out infinite; }
.eh-mini-spark i:nth-child(1) { width: 80%; }
.eh-mini-spark i:nth-child(2) { width: 62%; animation-delay: 0.3s; }
.eh-mini-spark i:nth-child(3) { width: 40%; animation-delay: 0.6s; background: rgba(34, 211, 238, 0.55); }
.eh-mini-spark svg { position: absolute; right: 14px; top: 50%; margin-top: -12px; animation: eh-twinkle 3s ease-in-out infinite; }
@keyframes eh-grow { 0% { transform: scaleX(0.1); } 40%, 100% { transform: scaleX(1); } }
@keyframes eh-twinkle { 0%, 100% { transform: rotate(0) scale(0.9); } 50% { transform: rotate(20deg) scale(1.15); } }

/* letra */
.eh-mini-lyric { flex-direction: column; align-items: flex-start; justify-content: center; gap: 5px; }
.eh-mini-lyric em { color: #ff7a45; }
.eh-mini-lyric i { height: 5px; border-radius: 3px; background: rgba(238, 246, 255, 0.24); animation: eh-line 3.2s ease infinite; }
.eh-mini-lyric i:nth-of-type(1) { width: 70%; }
.eh-mini-lyric i:nth-of-type(2) { width: 54%; animation-delay: 0.35s; }
.eh-mini-lyric i:nth-of-type(3) { width: 64%; animation-delay: 0.7s; }
@keyframes eh-line { 0% { opacity: 0; transform: translateX(-10px); } 25%, 85% { opacity: 1; transform: none; } 100% { opacity: 0; } }

/* biblioteca */
.eh-mini-lib i {
  position: absolute;
  left: 22%;
  width: 56%;
  height: 11px;
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(167, 139, 250, 0.75), rgba(34, 211, 238, 0.55));
  animation: eh-stack 3.6s ease-in-out infinite;
}
.eh-mini-lib i:nth-child(1) { top: 11px; }
.eh-mini-lib i:nth-child(2) { top: 26px; animation-delay: 0.3s; opacity: 0.75; }
.eh-mini-lib i:nth-child(3) { top: 41px; animation-delay: 0.6s; opacity: 0.5; }
@keyframes eh-stack { 0%, 100% { transform: translateX(-8px); } 50% { transform: translateX(8px); } }

/* loop */
.eh-mini-loop i {
  width: 7%;
  height: 70%;
  border-radius: 3px;
  background: linear-gradient(180deg, #22d3ee, #ff7a45);
  transform-origin: bottom;
  animation: eh-beat 0.5s ease-in-out infinite alternate;
}
.eh-mini-loop i:nth-child(2n) { animation-delay: -0.25s; height: 45%; }
.eh-mini-loop i:nth-child(3n) { animation-delay: -0.12s; height: 85%; }
.eh-mini-loop em { margin-left: auto; color: #fbbf24; }
@keyframes eh-beat { from { transform: scaleY(0.3); } to { transform: scaleY(1); } }

/* teclas */
.eh-mini-keys { gap: 3px; padding: 8px 12px 0; align-items: stretch; }
.eh-mini-keys i {
  flex: 1;
  border-radius: 0 0 5px 5px;
  background: #e8f1fb;
  transform-origin: top;
  animation: eh-key 2.8s ease-in-out infinite;
}
.eh-mini-keys i:nth-child(2) { animation-delay: 0.2s; }
.eh-mini-keys i:nth-child(3) { animation-delay: 0.4s; }
.eh-mini-keys i:nth-child(4) { animation-delay: 0.6s; }
.eh-mini-keys i:nth-child(5) { animation-delay: 0.8s; }
.eh-mini-keys i:nth-child(6) { animation-delay: 1s; }
.eh-mini-keys i:nth-child(7) { animation-delay: 1.2s; }
@keyframes eh-key {
  0%, 18%, 100% { opacity: 1; transform: none; }
  8% { opacity: 0.55; transform: scaleY(0.94); }
}

/* pistas */
.eh-mini-stems { flex-direction: column; align-items: stretch; justify-content: center; gap: 5px; }
.eh-mini-stems i { height: 6px; border-radius: 3px; transform-origin: left; animation: eh-split 3.4s ease-in-out infinite; }
.eh-mini-stems i:nth-child(1) { background: #22d3ee; }
.eh-mini-stems i:nth-child(2) { background: #ff7a45; animation-delay: 0.12s; }
.eh-mini-stems i:nth-child(3) { background: #a78bfa; animation-delay: 0.24s; }
.eh-mini-stems i:nth-child(4) { background: #34d399; animation-delay: 0.36s; }
@keyframes eh-split {
  0%, 100% { transform: scaleX(0.6); opacity: 0.6; }
  50% { transform: scaleX(1); opacity: 1; }
}

/* descobrir / link */
.eh-mini-detect { gap: 8px; }
.eh-mini-detect em { padding: 3px 8px; border: 1px solid rgba(34, 211, 238, 0.4); border-radius: 6px; animation: eh-pop 3s ease infinite; }
.eh-mini-detect em + em { color: #fbbf24; border-color: rgba(251, 191, 36, 0.45); animation-delay: 0.3s; }
.eh-mini-detect i { flex: 1; height: 2px; background: linear-gradient(90deg, #22d3ee, transparent); animation: eh-grow 3s ease infinite; transform-origin: left; }
.eh-mini-share { justify-content: center; gap: 14px; }
.eh-mini-share i { width: 14px; height: 14px; border-radius: 50%; background: #22d3ee; animation: eh-beat 0.9s ease-in-out infinite alternate; }
.eh-mini-share i:nth-child(2) { background: #ff7a45; animation-delay: 0.3s; }
.eh-mini-share i:nth-child(3) { background: #a78bfa; animation-delay: 0.6s; }

/* ---------- Estilos em cards ---------- */
.eh-styles {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.eh-style {
  --c: #22d3ee;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 176px;
  padding: 14px 14px 12px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--c) 28%, transparent);
  border-radius: 18px;
  background:
    radial-gradient(120% 80% at 100% 0%, color-mix(in srgb, var(--c) 22%, transparent), transparent 62%),
    #0e1727;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.eh-style:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--c) 70%, transparent);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.35), 0 0 26px color-mix(in srgb, var(--c) 18%, transparent);
}
.eh-style strong { font-family: var(--display); font-size: 1.35rem; font-weight: 560; letter-spacing: -0.02em; }
.eh-style q {
  color: #b4c4d6;
  font-family: var(--display);
  font-size: 0.92rem;
  font-style: italic;
  line-height: 1.35;
}
.eh-style-go {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 8px;
  color: var(--c);
  font-size: 0.78rem;
  font-weight: 700;
  opacity: 0.85;
  transition: opacity 0.2s ease;
}
.eh-style-go svg { width: 14px; height: 14px; transition: transform 0.2s ease; }
.eh-style:hover .eh-style-go { opacity: 1; }
.eh-style:hover .eh-style-go svg { transform: translateX(3px); }
.eh-style-eq { display: flex; align-items: flex-end; gap: 3px; height: 18px; }
.eh-style-eq i {
  width: 4px;
  height: 100%;
  border-radius: 2px;
  background: var(--c);
  transform-origin: bottom;
  transform: scaleY(0.35);
}
.eh-style-eq i:nth-child(2) { transform: scaleY(0.7); animation-delay: -0.2s; }
.eh-style-eq i:nth-child(3) { transform: scaleY(0.5); animation-delay: -0.1s; }
.eh-style-eq i:nth-child(4) { transform: scaleY(0.9); animation-delay: -0.3s; }
.eh-style-eq i:nth-child(5) { transform: scaleY(0.45); animation-delay: -0.15s; }
.eh-style:hover .eh-style-eq i,
.eh-style:focus-visible .eh-style-eq i { animation: eh-beat 0.45s ease-in-out infinite alternate; }
.eh-style:hover .eh-style-eq i:nth-child(2n) { animation-delay: -0.22s; }

/* ---------- Preço ---------- */
.eh-price-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 28px;
  align-items: center;
  padding: 30px 32px;
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: 26px;
  background:
    radial-gradient(70% 120% at 0% 0%, rgba(34, 211, 238, 0.16), transparent 60%),
    radial-gradient(60% 120% at 100% 100%, rgba(255, 122, 69, 0.14), transparent 60%),
    linear-gradient(180deg, #121d30, #0b121c);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.35);
}
.eh-price-tag {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.8rem, 6vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
}
.eh-price-tag span { color: var(--muted); font-size: 0.45em; vertical-align: 0.9em; }
.eh-price-sub { margin: 8px 0 0; color: #d5e4f2; font-size: 1.05rem; }
.eh-price-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.eh-price-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.eh-price-list li {
  position: relative;
  padding: 12px 14px 12px 40px;
  border: 1px solid rgba(238, 246, 255, 0.08);
  border-radius: 14px;
  background: rgba(5, 8, 15, 0.35);
  color: #d5e4f2;
  line-height: 1.4;
}
.eh-price-list li::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 50%;
  width: 12px;
  height: 6px;
  margin-top: -5px;
  border-left: 2px solid #34d399;
  border-bottom: 2px solid #34d399;
  transform: rotate(-45deg);
}
.eh-price-list li:last-child::before { border-color: #64748b; }
.eh-price-list li:last-child { color: var(--muted); }

.eh-create.eh-create-hot {
  justify-content: center;
  padding: 0 22px;
  border: 0;
  background: linear-gradient(105deg, #b6f6ff 0%, #22d3ee 46%, #ff8a5b 100%);
  color: #04202c;
  text-decoration: none;
  font-weight: 750;
  box-shadow: 0 12px 26px rgba(34, 211, 238, 0.22);
}
.eh-create.eh-create-hot:hover { filter: brightness(1.06); color: #04202c; }
.eh-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(238, 246, 255, 0.18);
  border-radius: 999px;
  font-weight: 650;
  text-decoration: none;
  transition: border-color 0.16s ease, background 0.16s ease;
}
.eh-ghost:hover { border-color: rgba(34, 211, 238, 0.5); background: rgba(34, 211, 238, 0.08); }

/* ---------- CTA final ---------- */
.eh-final {
  display: grid;
  justify-items: center;
  gap: 18px;
  width: min(1120px, calc(100% - 40px));
  margin: 72px auto 0;
  padding: 44px 20px;
  border: 1px solid rgba(238, 246, 255, 0.1);
  border-radius: 26px;
  text-align: center;
  background:
    radial-gradient(60% 140% at 50% 0%, rgba(34, 211, 238, 0.18), transparent 70%),
    rgba(16, 25, 43, 0.6);
}
.eh-final h2 {
  margin: 0;
  max-width: 20ch;
  font-family: var(--display);
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  font-weight: 560;
  letter-spacing: -0.03em;
}

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .eh-styles { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  .eh-hero-grid { grid-template-columns: minmax(0, 1fr); }
  .eh-steps { grid-template-columns: 1fr; }
  .eh-step.is-active { transform: none; }
  .eh-price-card { grid-template-columns: 1fr; padding: 24px 20px; }
}
@media (max-width: 860px) {
  .eh-keys { display: none; }
}
@media (max-width: 560px) {
  .eh-hero-grid { margin-top: 24px; }
  .eh-features { grid-template-columns: 1fr; }
  .eh-styles { grid-template-columns: 1fr 1fr; gap: 10px; }
  .eh-style { min-height: 156px; padding: 12px; }
  .eh-style strong { font-size: 1.15rem; }
  .eh-style q { font-size: 0.84rem; }
  .eh-show { grid-template-columns: 72px minmax(0, 1fr); }
  .eh-show-cover { width: 72px; height: 72px; }
  .eh-shows { grid-template-columns: 1fr; }
  .eh-preview { padding: 14px; }
  .eh-viz-wrap { height: 96px; }
  .eh-final { width: calc(100% - 32px); }
  .eh-price-cta > a { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .eh-preview,
  .eh-pv-live i,
  .eh-pv-title strong.is-new,
  .eh-show.is-playing .eh-show-cover,
  .eh-step *,
  .eh-mini *,
  .eh-style .eh-style-eq i,
  .eh-pv-wave i { animation: none !important; }
  .eh-step, .eh-style, .eh-show, .eh-pv-wave i, .eh-mini { transition: none; }
}

/* ajustes finos do hero e do mini teclado */
.eh-hero { padding-top: 56px; }
.eh-hero h1 { max-width: 20ch; }
.eh-mini-keys { padding: 10px 18px 12px; }
.eh-mini-keys i { max-width: 22px; margin: 0 auto; border-radius: 0 0 4px 4px; }
@media (max-width: 860px) {
  .eh-links { min-width: 0; max-width: 100%; scrollbar-width: none; }
  .eh-links::-webkit-scrollbar { display: none; }
  .eh-hero-copy, .eh-bench, .eh-preview { min-width: 0; }
}
.eh { min-width: 0; max-width: 100%; }
@media (max-width: 960px) {
  .eh-steps { grid-template-columns: minmax(0, 1fr); }
  .eh-step, .eh-step-art { min-width: 0; }
}
.eh svg[hidden] { display: none; }
.eh-show-cover { border-radius: 50%; }