/* =========================================================================
   Componentes compartilhados
   ========================================================================= */

/* ------------------------------------------------------------- cabeçalho */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--z-header);
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color var(--dur) var(--ease-out), backdrop-filter var(--dur) var(--ease-out),
    border-color var(--dur) var(--ease-out), height var(--dur) var(--ease-out);
  border-bottom: 1px solid transparent;
}

.site-header.is-stuck {
  height: 64px;
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--glass-border);
}

.site-header.is-hidden {
  transform: translateY(-100%);
}

.site-header__inner {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: var(--space-m);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-right: auto;
}

.brand__mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.08), transparent 70%);
  overflow: hidden;
  transition: transform var(--dur) var(--ease-spring);
}

.brand__mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(0, 0, 0, 0.6));
}

.brand:hover .brand__mark {
  transform: rotate(-8deg) scale(1.06);
}

.brand__mark::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--line);
  mask: conic-gradient(from var(--spin, 0deg), transparent 0 60%, #000 75% 100%);
  animation: brand-spin 6s linear infinite;
}

@keyframes brand-spin {
  to {
    transform: rotate(360deg);
  }
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand__text strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand__text small {
  font-family: var(--font-cond);
  font-size: 0.72rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 0.28rem;
}

/* ---------------------------------------------------------------- navegação */

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 2vw, 1.6rem);
}

.nav__link {
  position: relative;
  display: block;
  padding: 0.5rem 0.2rem;
  font-family: var(--font-cond);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color var(--dur-fast) var(--ease-out);
}

/*
  Efeito de "troca de marcha": a janela recorta exatamente a altura de uma
  linha e as duas cópias do rótulo deslizam juntas para cima.
*/
.nav__link-window {
  display: block;
  position: relative;
  height: 1.25em;
  overflow: hidden;
}

.nav__link-window > span {
  display: block;
  height: 1.25em;
  line-height: 1.25em;
  transition: transform var(--dur) var(--ease-out);
}

.nav__link-window > span:last-child {
  color: var(--accent);
}

.nav__link:hover .nav__link-window > span,
.nav__link:focus-visible .nav__link-window > span {
  transform: translateY(-100%);
}

.nav__link.is-active {
  color: var(--text);
}

.nav__link.is-active::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0.15rem;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.site-header__tools {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* -------------------------------------------------------- botão do motor */

.engine-toggle {
  position: relative;
}

.engine-toggle[aria-pressed='true'] {
  color: var(--accent);
  border-color: rgba(200, 113, 55, 0.4);
}

/* Anel pulsante: sinaliza que o motor está em marcha lenta. O compasso
   imita o balanço da lenta, não uma batida regular. */
.engine-toggle__pulse {
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0;
  pointer-events: none;
}

.engine-toggle.is-running .engine-toggle__pulse {
  animation: engine-idle-pulse 1.9s var(--ease-out) infinite;
}

@keyframes engine-idle-pulse {
  0% { opacity: 0.5; transform: scale(1); }
  55% { opacity: 0; transform: scale(1.45); }
  100% { opacity: 0; transform: scale(1.45); }
}

.theme-toggle .icon--sun {
  display: none;
}

[data-theme='light'] .theme-toggle .icon--sun {
  display: block;
}

[data-theme='light'] .theme-toggle .icon--moon {
  display: none;
}

.nav-toggle {
  display: none;
}

/* Faixa de progresso, como a régua de um tacômetro. */
.scroll-strip {
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  background: var(--line);
  opacity: 0;
  transition: opacity var(--dur) var(--ease-out);
}

.site-header.is-stuck .scroll-strip {
  opacity: 1;
}

.scroll-strip span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-alt));
  box-shadow: 0 0 12px var(--accent);
}

/* ------------------------------------------------------------------ cards */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
  backdrop-filter: blur(6px);
  transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out),
    box-shadow var(--dur) var(--ease-out);
  transform-style: preserve-3d;
}

.card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-m);
}

/* Brilho que segue o cursor (variáveis atualizadas via JS). */
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%), rgba(228, 179, 99, 0.16), transparent 70%);
  transition: opacity var(--dur) var(--ease-out);
}

.card:hover::after {
  opacity: 1;
}

.card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-deep);
}

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out), filter var(--dur-slow) var(--ease-out);
  filter: saturate(0.85) contrast(1.05);
}

.card:hover .card__media img {
  transform: scale(1.07);
  filter: saturate(1) contrast(1.08);
}

.card__media--empty {
  display: grid;
  place-items: center;
  background:
    repeating-linear-gradient(135deg, transparent 0 12px, rgba(255, 255, 255, 0.02) 12px 24px),
    var(--bg-elev);
}

.card__media--empty img {
  width: 46%;
  height: auto;
  object-fit: contain;
  opacity: 0.35;
  filter: grayscale(1);
}

.card__body {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.4rem 1.5rem 1.6rem;
  flex: 1;
}

.card__meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-cond);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.card__meta span + span::before {
  content: '·';
  margin-right: 0.7rem;
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 500;
  line-height: 1.15;
  color: var(--text);
  transition: color var(--dur-fast) var(--ease-out);
}

.card:hover .card__title {
  color: var(--accent-alt);
}

.card__excerpt {
  font-size: 0.94rem;
  color: var(--text-dim);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__foot {
  margin-top: auto;
  padding-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  border-top: 1px solid var(--line);
}

.card__link {
  position: absolute;
  inset: 0;
  z-index: 2;
}

/* ------------------------------------------------------------ marquee ---- */

.marquee {
  position: relative;
  display: flex;
  overflow: hidden;
  padding-block: 1.1rem;
  border-block: 1px solid var(--line);
  background: var(--surface);
  user-select: none;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee__track {
  display: flex;
  gap: 3rem;
  flex-shrink: 0;
  min-width: 100%;
  padding-right: 3rem;
  animation: marquee-scroll 38s linear infinite;
  will-change: transform;
}

.marquee:hover .marquee__track {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  to {
    transform: translateX(-100%);
  }
}

.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 3rem;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.6vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--text-faint);
}

.marquee__item b {
  color: var(--accent);
  font-weight: 500;
}

.marquee__sep {
  color: var(--accent);
  font-size: 0.7em;
}

/* --------------------------------------------------------------- números */

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.stat__value {
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 600;
  line-height: 1;
  background: linear-gradient(180deg, var(--text), var(--text-faint));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat__label {
  font-family: var(--font-cond);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* --------------------------------------------------------------- divisores */

.divider-chain {
  height: 26px;
  background-repeat: repeat-x;
  background-position: center;
  background-size: 26px 26px;
  opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='26' viewBox='0 0 26 26'%3E%3Cg fill='none' stroke='%23888' stroke-width='1.4'%3E%3Cellipse cx='13' cy='13' rx='5' ry='9'/%3E%3Cellipse cx='0' cy='13' rx='5' ry='9'/%3E%3Cellipse cx='26' cy='13' rx='5' ry='9'/%3E%3C/g%3E%3C/svg%3E");
}

/* ------------------------------------------------------------------ social */

.social {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.2rem;
}

.social a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text-dim);
  transition: all var(--dur-fast) var(--ease-out);
}

.social a:hover {
  color: var(--accent-ink);
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-3px);
}

.social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ------------------------------------------------------------------ rodapé */

.site-footer {
  position: relative;
  z-index: var(--z-content);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  background: linear-gradient(180deg, transparent, var(--bg-deep));
  border-top: 1px solid var(--line);
}

.site-footer__grid {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-l);
  padding-bottom: var(--space-xl);
}

.site-footer__brand img {
  width: 96px;
  height: 96px;
  object-fit: contain;
  margin-bottom: 1rem;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.6));
}

.site-footer__tagline {
  font-family: var(--font-cond);
  font-size: var(--step-1);
  letter-spacing: 0.04em;
  color: var(--text-dim);
  max-width: 32ch;
}

.site-footer__note {
  margin-top: 1rem;
  font-size: 0.9rem;
}

.site-footer h3 {
  font-family: var(--font-cond);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
}

.site-footer li + li {
  margin-top: 0.6rem;
}

.site-footer li,
.site-footer a {
  color: var(--text-dim);
  font-size: 0.94rem;
  transition: color var(--dur-fast) var(--ease-out);
}

.site-footer a:hover {
  color: var(--accent-alt);
}

.site-footer__bar {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  padding-block: 1.4rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-family: var(--font-cond);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.site-footer__meta {
  display: flex;
  gap: 0.7rem;
}

/* ------------------------------------------------------------- HUD do giro */

.rev-hud {
  position: fixed;
  right: clamp(1rem, 4vw, 3rem);
  bottom: calc(var(--player-h) + 1.4rem);
  z-index: var(--z-hud);
  width: 150px;
  height: 150px;
  display: grid;
  place-items: center;
  pointer-events: none;
  opacity: 0;
  transform: scale(0.8) translateY(14px);
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-spring);
}

.rev-hud.is-live {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.rev-hud canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.rev-hud__readout {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
}

.rev-hud__readout strong {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.rev-hud__readout span {
  font-family: var(--font-cond);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-top: 0.2rem;
}

/* ------------------------------------------------------------------ player */

.player {
  position: fixed;
  inset: auto 0 0;
  z-index: var(--z-player);
  padding: 0 clamp(0.5rem, 2vw, 1.2rem) clamp(0.5rem, 2vw, 1rem);
  transform: translateY(120%);
  transition: transform var(--dur-slow) var(--ease-out);
}

.player.is-ready {
  transform: translateY(0);
}

.player__glass {
  position: relative;
  width: min(100%, 1400px);
  margin-inline: auto;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-l);
  background: var(--glass-strong);
  backdrop-filter: blur(26px) saturate(160%);
  -webkit-backdrop-filter: blur(26px) saturate(160%);
  box-shadow: var(--shadow-l);
  overflow: hidden;
}

/* Espectro desenhado atrás dos controles. */
.player__spectrum {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
  pointer-events: none;
}

.player__body {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(120px, 1.1fr) auto minmax(180px, 2fr) auto;
  align-items: center;
  gap: clamp(0.6rem, 1.6vw, 1.4rem);
  padding: 0.7rem clamp(0.8rem, 2vw, 1.3rem);
}

.player__art {
  position: relative;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}

.player__art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-s);
  border: 1px solid var(--line);
  background: var(--bg-deep);
}

/* Disco que gira atrás da capa enquanto toca. */
.player__disc {
  position: absolute;
  inset: 6px -10px 6px auto;
  width: 40px;
  border-radius: 50%;
  background:
    repeating-radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.14) 0 1px, transparent 1px 4px),
    #111;
  z-index: -1;
  opacity: 0;
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}

.player.is-playing .player__disc {
  opacity: 1;
  transform: translateX(14px);
  animation: disc-spin 3.2s linear infinite;
}

@keyframes disc-spin {
  to {
    transform: translateX(14px) rotate(360deg);
  }
}

.player__meta {
  min-width: 0;
}

.player__title {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player__artist {
  font-family: var(--font-cond);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player__controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.player__btn {
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--text-dim);
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-spring);
}

.player__btn svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.player__btn:hover {
  color: var(--text);
  background: var(--surface-2);
  transform: scale(1.08);
}

.player__btn--play {
  width: 48px;
  height: 48px;
  color: var(--accent-ink);
  background: linear-gradient(135deg, var(--accent), var(--accent-alt));
  box-shadow: var(--glow);
}

.player__btn--play svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  stroke: none;
}

.player__btn--play:hover {
  background: linear-gradient(135deg, var(--accent-alt), var(--accent));
  color: var(--accent-ink);
}

.player__btn--play .icon-pause,
.player.is-playing .player__btn--play .icon-play {
  display: none;
}

.player.is-playing .player__btn--play .icon-pause {
  display: block;
}

/* Anel pulsante enquanto toca. */
.player__ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0;
}

.player.is-playing .player__ring {
  animation: ring-pulse 2.4s var(--ease-out) infinite;
}

@keyframes ring-pulse {
  0% { opacity: 0.6; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.5); }
}

.player__btn--ghost:hover {
  background: var(--surface);
}

.player__timeline {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.player__time {
  font-family: var(--font-cond);
  font-size: 0.76rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  min-width: 34px;
  text-align: center;
}

.player__seek {
  position: relative;
  flex: 1;
  height: 20px;
  display: flex;
  align-items: center;
  cursor: pointer;
  touch-action: none;
}

.player__seek::before {
  content: '';
  position: absolute;
  inset-inline: 0;
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--surface-2);
}

.player__seek-buffer,
.player__seek-fill {
  position: absolute;
  left: 0;
  height: 3px;
  border-radius: var(--radius-pill);
  width: 0%;
}

.player__seek-buffer {
  background: var(--line-strong);
}

.player__seek-fill {
  background: linear-gradient(90deg, var(--accent), var(--accent-alt));
  box-shadow: 0 0 10px rgba(200, 113, 55, 0.5);
}

.player__seek-knob {
  position: absolute;
  left: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent-alt);
  transform: translateX(-50%) scale(0.6);
  opacity: 0;
  transition: transform var(--dur-fast) var(--ease-spring), opacity var(--dur-fast) var(--ease-out);
  box-shadow: 0 0 0 4px rgba(200, 113, 55, 0.18);
}

.player__seek:hover .player__seek-knob,
.player__seek:focus-visible .player__seek-knob,
.player__seek.is-dragging .player__seek-knob {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

.player__side {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.player__volume {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.player__volume-range {
  -webkit-appearance: none;
  appearance: none;
  width: 78px;
  height: 20px;
  background: none;
  cursor: pointer;
}

.player__volume-range::-webkit-slider-runnable-track {
  height: 3px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--accent) var(--vol, 55%), var(--surface-2) var(--vol, 55%));
}

.player__volume-range::-moz-range-track {
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--surface-2);
}

.player__volume-range::-moz-range-progress {
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--accent);
}

.player__volume-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 11px;
  height: 11px;
  margin-top: -4px;
  border-radius: 50%;
  background: var(--text);
  transition: transform var(--dur-fast) var(--ease-spring);
}

.player__volume-range::-moz-range-thumb {
  width: 11px;
  height: 11px;
  border: 0;
  border-radius: 50%;
  background: var(--text);
}

.player__volume-range:hover::-webkit-slider-thumb {
  transform: scale(1.25);
  background: var(--accent-alt);
}

.player__mute .icon-muted,
.player.is-muted .icon-vol {
  display: none;
}

.player.is-muted .icon-muted {
  display: block;
}

.player #player-mute .icon-muted {
  display: none;
}

.player.is-muted #player-mute .icon-muted {
  display: block;
}

.player.is-muted #player-mute .icon-vol {
  display: none;
}

/* -------------------------------------------------------------- playlist */

.player__playlist {
  border-top: 1px solid var(--glass-border);
  max-height: min(48vh, 380px);
  overflow-y: auto;
  padding: 0.6rem 0.4rem 0.8rem;
  scrollbar-width: thin;
}

.player__playlist-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0.9rem 0.6rem;
}

.player__playlist-head h2 {
  font-family: var(--font-cond);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
}

.player__tracks li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius-s);
  cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease-out);
}

.player__tracks li:hover {
  background: var(--surface);
}

.player__tracks li.is-current {
  background: var(--surface-2);
}

.player__tracks li.is-current .player__track-title {
  color: var(--accent-alt);
}

.player__track-index {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--text-faint);
  min-width: 22px;
  font-variant-numeric: tabular-nums;
}

.player__track-info {
  min-width: 0;
  flex: 1;
}

.player__track-title {
  font-size: 0.92rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player__track-artist {
  font-family: var(--font-cond);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.player__track-duration {
  font-family: var(--font-cond);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  color: var(--text-faint);
}

/* Barras animadas na faixa em reprodução. */
.player__equalizer {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 14px;
  width: 16px;
}

.player__equalizer i {
  flex: 1;
  background: var(--accent);
  border-radius: 1px;
  animation: eq-bounce 900ms ease-in-out infinite alternate;
}

.player__equalizer i:nth-child(2) { animation-delay: 180ms; }
.player__equalizer i:nth-child(3) { animation-delay: 360ms; }

@keyframes eq-bounce {
  from { height: 20%; }
  to { height: 100%; }
}

/* --------------------------------------------------------- reveal (GSAP) */

[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.no-js [data-reveal],
.reduced-motion [data-reveal] {
  opacity: 1;
  transform: none;
}

/* ------------------------------------------------------------- lightbox -- */

.glightbox-clean .gslide-description {
  background: var(--glass-strong);
  backdrop-filter: blur(20px);
}

.glightbox-clean .gslide-title {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
}

.glightbox-clean .gslide-desc {
  color: var(--text-dim);
  font-family: var(--font-body);
}

.gbtn,
.gclose {
  background: var(--surface-2) !important;
  backdrop-filter: blur(10px);
}

/* ------------------------------------------------------------ responsivo */

@media (max-width: 1080px) {
  .player__body {
    grid-template-columns: auto minmax(90px, 1fr) auto auto;
    grid-template-areas:
      'art meta controls side'
      'timeline timeline timeline timeline';
    row-gap: 0.2rem;
  }

  .player__art { grid-area: art; }
  .player__meta { grid-area: meta; }
  .player__controls { grid-area: controls; }
  .player__side { grid-area: side; }
  .player__timeline { grid-area: timeline; }

  .player__volume-range {
    width: 60px;
  }
}

@media (max-width: 860px) {
  :root {
    --player-h: 112px;
  }

  .nav-toggle {
    display: grid;
  }

  .nav {
    position: fixed;
    inset: 0;
    z-index: -1;
    display: grid;
    place-items: center;
    background: var(--glass-strong);
    backdrop-filter: blur(24px);
    clip-path: circle(0% at calc(100% - 3rem) 3rem);
    transition: clip-path var(--dur-slow) var(--ease-in-out);
    pointer-events: none;
  }

  .nav.is-open {
    clip-path: circle(150% at calc(100% - 3rem) 3rem);
    pointer-events: auto;
  }

  .nav__list {
    flex-direction: column;
    gap: 1.2rem;
    text-align: center;
  }

  .nav__link {
    font-size: 1.7rem;
    letter-spacing: 0.22em;
  }

  .player__volume {
    display: none;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-m);
  }

  .rev-hud {
    width: 116px;
    height: 116px;
    right: 1rem;
    bottom: calc(var(--player-h) + 1rem);
  }

  .rev-hud__readout strong {
    font-size: 1.3rem;
  }
}

@media (max-width: 520px) {
  /* No celular sobram três blocos: capa, controles e ações. O título da
     faixa sai de cena para o dedo ter área de toque de verdade. */
  .player__body {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas:
      'art controls side'
      'timeline timeline timeline';
    column-gap: 0.5rem;
    padding-inline: 0.7rem;
  }

  .player__meta {
    display: none;
  }

  .player__controls {
    justify-content: center;
  }

  .player__art {
    width: 44px;
    height: 44px;
  }

  .player__glass {
    border-radius: var(--radius-m);
  }

  .brand__text small {
    display: none;
  }

  .brand__text strong {
    font-size: 0.92rem;
    letter-spacing: 0.08em;
  }

  .site-header__inner {
    width: min(100% - 1.6rem, var(--container));
  }
}