/* PLAYER 1 · Audioguia · mobile first
   Paleta e tipografia canônicas da expo (TRACE / identity).
   Cânone AYA: border-radius 0 em tudo. */

@font-face {
  font-family: 'P1 Bebas';
  src: url('../assets/fonts/bebas-neue-400.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'P1 Mono';
  src: url('../assets/fonts/space-mono-400.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'P1 Mono';
  src: url('../assets/fonts/space-mono-700.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
}

:root {
  --bg: #05080F;
  --bg-card: #0A0E18;
  --ink: #F2F4F8;
  --ink-dim: rgba(242, 244, 248, 0.45);
  --ink-faint: rgba(242, 244, 248, 0.18);
  --lime: #C8FF00;
  --cyan: #00F5FF;
  --red: #FF1744;
  --purple: #BF40FF;
  --green: #2DFF7A;
  --font-b: 'P1 Bebas', 'Arial Narrow', Impact, sans-serif;
  --font-m: 'P1 Mono', 'Courier New', monospace;
  --hud-h: 92px;
}

* { margin: 0; padding: 0; box-sizing: border-box; border-radius: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-m);
  font-size: 14px;
  line-height: 1.55;
  padding-bottom: calc(var(--hud-h) + env(safe-area-inset-bottom, 0px) + 16px);
  overflow-x: hidden;
}

/* textura CRT: scanlines sutis sobre tudo, sem capturar toque */
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.015) 0px,
    rgba(255, 255, 255, 0.015) 1px,
    transparent 1px,
    transparent 3px
  );
}

/* ============ masthead ============ */

.masthead {
  padding: 28px 16px 20px;
  border-bottom: 1px solid var(--ink-faint);
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(200, 255, 0, 0.07), transparent 60%),
    var(--bg);
}

.masthead-inner {
  max-width: 528px; /* mesma largura visível dos cards (.stops: 560 - 2x16 de padding) */
  margin: 0 auto;
  text-align: center;
}

.masthead-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
}

.lang-switch { display: flex; flex-shrink: 0; }

.lang-switch button {
  min-width: 52px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--ink-faint);
  color: var(--ink-dim);
  font-family: var(--font-m);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.lang-switch button + button { border-left: 0; }

.lang-switch button.active {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--bg);
}

.tour-btn {
  display: block;
  width: 100%;
  max-width: 360px;
  margin: 14px auto 0;
  padding: 16px;
  background: var(--lime);
  border: 1px solid var(--lime);
  color: var(--bg);
  font-family: var(--font-m);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.tour-btn:active { background: transparent; color: var(--lime); }

.masthead-venue {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.masthead-logo {
  margin: 26px auto 8px;
  max-width: 290px;
}

.masthead-logo img {
  display: block;
  width: 100%;
  height: auto;
}

.masthead-thesis {
  display: inline-block;
  margin-top: 16px;
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--lime);
  background: transparent;
  border: 1px solid var(--lime);
}

.masthead-label {
  margin-top: 18px;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.blink { animation: blink 1.6s step-end infinite; }
@keyframes blink { 50% { opacity: 0.25; } }

/* ============ paradas ============ */

.stops {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px 16px;
  max-width: 560px;
  margin: 0 auto;
}

/* .area-title segue em uso na pagina /ficha */
.area-title {
  font-family: var(--font-b);
  font-size: 20px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin: 18px 0 2px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--ink-faint);
}

.area-title:first-child { margin-top: 0; }

/* ============ acordeoes por area (layout Ana Clara) ============ */

.area {
  border: 1px solid var(--area, var(--ink-faint));
  border-left: 12px solid var(--area, var(--lime));
  animation: rise 0.5s both;
}

.area-head {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 20px 16px;
  background: none;
  border: 0;
  color: var(--ink);
  font-family: var(--font-b);
  font-size: 26px;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-align: left;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.area-arrow { font-size: 14px; }

.area-body { display: none; padding: 0 16px 10px; }

.area.open .area-body { display: block; }

.stop { background: transparent; }

.stop + .stop { border-top: 1px solid var(--ink-faint); }

.stop.soon { opacity: 0.55; }
.stop.soon .stop-head { cursor: default; }

.stop-img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 14px;
  border: 1px solid var(--ink-faint);
}

.stop-en-note {
  font-style: italic;
  color: var(--ink-dim);
}

.stop-credit {
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--ink-dim);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

.stop-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 16px 0 0;
}

.stop-expand {
  display: block;
  padding: 0;
  width: 100%;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.stop.soon .stop-expand { cursor: default; }

.stop-num {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent, var(--lime));
}

.stop-title {
  display: block;
  font-family: var(--font-b);
  font-size: 30px;
  line-height: 1;
  letter-spacing: 1.5px;
  margin-top: 4px;
}

.stop-verb {
  display: block;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-top: 4px;
}

/* quadrado preenchido, play vazado, com glow na cor da seção */
.stop-play {
  width: 64px;
  height: 64px;
  border: 2px solid var(--accent, var(--lime));
  color: var(--bg);
  background: var(--accent, var(--lime));
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
  -webkit-tap-highlight-color: transparent;
  box-shadow: 0 0 14px color-mix(in srgb, var(--accent, var(--lime)) 50%, transparent);
}

.stop-play:active,
.stop.playing .stop-play {
  background: transparent;
  color: var(--accent, var(--lime));
  box-shadow: 0 0 20px color-mix(in srgb, var(--accent, var(--lime)) 75%, transparent);
}

.stop-play[disabled] {
  background: transparent;
  border-color: var(--ink-faint);
  color: var(--ink-faint);
  cursor: default;
  box-shadow: none;
}

.stop-soon {
  font-size: 8px;
  letter-spacing: 1px;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
}

/* transcrição expansível */
.stop-body {
  display: none;
  padding: 0 0 16px;
}

.stop.open .stop-body { display: block; }

.stop-body p {
  margin-top: 12px;
  font-size: 13px;
  color: rgba(242, 244, 248, 0.78);
}

.stop-toggle-hint {
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--ink-dim);
  padding: 10px 0 16px;
}

.stop-toggle-hint.tappable {
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.stop-toggle-hint.tappable:active { color: var(--accent, var(--lime)); }

/* ============ créditos ============ */

.credits {
  padding: 28px 16px 40px;
  border-top: 1px solid var(--ink-faint);
  max-width: 560px;
  margin: 24px auto 0;
  font-size: 11px;
  color: var(--ink-dim);
  letter-spacing: 0.5px;
  text-align: left;
}

.credits-line {
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 10px;
}

.credits-k {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.credits-en {
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink-faint);
}

.credits-grid dt {
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-top: 14px;
}

.credits-grid dd {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--ink);
  line-height: 1.5;
}

.credits-grid dd + dd { margin-top: 8px; }

.credits-grid em {
  font-style: normal;
  color: var(--ink-dim);
  letter-spacing: 0.5px;
}

.ficha-link {
  display: block;
  color: var(--ink);
  text-decoration: none;
  text-align: left;
  font-family: var(--font-b);
  font-size: 30px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.ficha-link .credits-en { font-size: 14px; }

.ficha-link:active { color: var(--lime); }

/* ============ página da ficha ============ */

.ficha-page { padding-bottom: 40px; }

.ficha-back {
  display: inline-block;
  padding: 12px 18px;
  margin-top: 20px;
  border: 1px solid var(--ink-faint);
  color: var(--ink);
  text-decoration: none;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.ficha-back:active { background: var(--ink-faint); }

/* mesmo tamanho do logo do guia: sem salto ao navegar */
.ficha-logo {
  display: block;
  width: 100%;
  max-width: 290px;
  height: auto;
  margin: 26px auto 8px;
}

.ficha {
  max-width: 560px;
  margin: 0 auto;
  padding: 20px 16px 0;
}

.ficha-block { margin-bottom: 28px; }

.ficha .credits-grid dt { margin-top: 16px; }

.ficha-footer { margin: 32px 0 8px; }

.ficha-back-link {
  color: var(--ink);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--ink-faint);
  padding-bottom: 2px;
}

/* ============ HUD player ============ */

.hud {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  background: rgba(5, 8, 15, 0.96);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--accent, var(--lime));
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.hud-progress {
  height: 18px;
  background: #000;
  border-bottom: 1px solid var(--ink-faint);
  cursor: pointer;
  position: relative;
}

/* barra de progresso pixelada: blocos, não linha contínua */
.hud-progress-fill {
  height: 100%;
  width: 0%;
  background: repeating-linear-gradient(
    to right,
    var(--accent, var(--lime)) 0px,
    var(--accent, var(--lime)) 8px,
    transparent 8px,
    transparent 11px
  );
  transition: width 0.2s linear;
}

.hud-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
}

.hud-meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hud-num {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--accent, var(--lime));
}

.hud-title {
  font-family: var(--font-b);
  font-size: 20px;
  letter-spacing: 1px;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hud-time {
  font-size: 10px;
  color: var(--ink-dim);
}

.hud-controls { display: flex; gap: 8px; flex-shrink: 0; }

.hud-btn {
  min-width: 48px;
  height: 48px;
  background: transparent;
  border: 1px solid var(--ink-faint);
  color: var(--ink);
  font-family: var(--font-m);
  font-size: 12px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.hud-btn:active { background: var(--ink-faint); }

.hud-btn-play {
  border-color: var(--accent, var(--lime));
  background: var(--accent, var(--lime));
  color: var(--bg);
  font-size: 16px;
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent, var(--lime)) 50%, transparent);
}

@media (min-width: 600px) {
  .hud-row { max-width: 560px; margin: 0 auto; }
}

@media (prefers-reduced-motion: reduce) {
  .stop { animation: none; }
  .blink { animation: none; }
}

/* barra de patrocinio/realizacao no fim da pagina */
.sponsors {
  display: block;
  width: 100%;
  height: auto;
  margin: 28px 0 4px;
}