/* João Pedro Laia — BIO PRIME
   Fundo preto de tinta; o vermelho só aparece onde há ação (WhatsApp), nos contornos
   tracejados e no banho da cena das costas. O resto é pele, tinta e sombra. */

:root {
  /* cor */
  --breu: #000000;            /* fundo: preto de tinta */
  --couro: #141111;           /* superfícies e placeholders */
  --couro-alto: #201B1B;      /* superfície pressionada */
  --papel: #F2ECE8;           /* texto (17.9:1) */
  --sombra: #A89E9A;          /* apoio: o cinza do black & grey (8:1) */
  --rubro: #D01A20;           /* ação: branco sobre ele 5.4:1 */
  --rubro-fundo: #A8141A;     /* ação pressionada */
  --rubro-claro: #FF5A52;     /* contornos, links e foco no preto (6.8:1) */
  --linha: rgb(242 236 232 / 0.12);
  --linha-rubra: rgb(255 90 82 / 0.3);

  /* tipo */
  --f-letra: "Aguafina Script", "Brush Script MT", cursive;
  --f-texto: "Familjen Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* motion */
  --m-instant: 80ms;
  --m-fast: 140ms;
  --m-standard: 220ms;
  --m-emphasis: 320ms;
  --m-scene: 460ms;
    --ease-enter: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-exit: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-standard: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-agulha: cubic-bezier(0.45, 0, 0.2, 1);   /* firme e constante, como a passada da agulha */
  --shift: 14px;
  --press-scale: 0.97;

  --gutter: 20px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --shift: 0px;
    --press-scale: 1;
    --m-scene: 200ms;
  }
}

/* ---------- base ---------- */

*,
*::before,
*::after { box-sizing: border-box; }

html {
  background: var(--breu);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

html:has(.player[open]) { overflow: hidden; }

body {
  margin: 0;
  background: var(--breu);
  color: var(--papel);
  font: 400 17px/1.5 var(--f-texto);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
video,
svg { display: block; max-width: 100%; }

h1, h2, h3, p, figure, dl, dd, address { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
address { font-style: normal; }

a { color: inherit; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

a,
button {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

:focus-visible {
  outline: 3px solid var(--rubro-claro);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.pular {
  position: absolute;
  top: calc(8px + var(--safe-top));
  left: 8px;
  z-index: 50;
  padding: 12px 16px;
  border-radius: 8px;
  background: var(--papel);
  color: var(--breu);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
}
.pular:focus-visible { transform: none; }

.marco-scroll {
  position: absolute;
  top: 160px;
  left: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.pagina {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
  overflow-x: clip;
  background: var(--breu);
}

.titulo {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.015em;
}

/* vídeos de cena: nascem invisíveis por cima do pôster e entram quando tocam */
.cena-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity var(--m-scene) var(--ease-standard);
}
.cena-video.is-tocando { opacity: 1; }

.video-pausa {
  display: grid;
  place-items: center;
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgb(0 0 0 / 0.55);
  border: 1px solid rgb(242 236 232 / 0.26);
  color: var(--papel);
  font-size: 15px;
  transition: transform var(--m-fast) var(--ease-standard), background-color var(--m-fast) var(--ease-standard);
}
.video-pausa:active {
  transform: scale(0.92);
  background: rgb(0 0 0 / 0.8);
}
.video-pausa[hidden] { display: none; }

/* ---------- botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 10px;
  font: 700 17px/1.2 var(--f-texto);
  text-decoration: none;
  transition:
    transform var(--m-fast) var(--ease-standard),
    background-color var(--m-fast) var(--ease-standard),
    box-shadow var(--m-fast) var(--ease-standard);
}
.btn i { font-size: 1.15em; }
.btn:active { transform: scale(var(--press-scale)); }

.btn-principal {
  background: var(--rubro);
  color: #FFFFFF;
  box-shadow:
    inset 0 0 0 1px rgb(255 150 140 / 0.25),
    0 16px 38px -16px rgb(208 26 32 / 0.75);
}
.btn-principal:active {
  background: var(--rubro-fundo);
  box-shadow: inset 0 0 0 1px rgb(255 150 140 / 0.25), 0 8px 20px -12px rgb(208 26 32 / 0.6);
}

.btn-linha {
  color: var(--papel);
  box-shadow: inset 0 0 0 1.5px var(--rubro-claro);
}
.btn-linha:active { background: rgb(255 90 82 / 0.14); }

.btn-leve {
  background: var(--couro);
  color: var(--papel);
}
.btn-leve:active { background: var(--couro-alto); }
.btn-leve[hidden] { display: none; }

@media (hover: hover) and (pointer: fine) {
  .btn-principal:hover { background: var(--rubro-fundo); }
  .btn-linha:hover { background: rgb(255 90 82 / 0.1); }
  .btn-leve:hover { background: var(--couro-alto); }
}

/* ---------- CENA 1 · abertura ---------- */

.abertura {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 92vh;
  min-height: 92svh;
  padding: calc(76px + var(--safe-top)) var(--gutter) 30px;
  overflow: hidden;
}

.abertura-media {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--breu);
}

.abertura-poster,
.abertura .cena-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
}

/* legibilidade: topo escurece para o @, base dissolve no breu da ficha */
.abertura-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgb(0 0 0 / 0.62) 0%,
    rgb(0 0 0 / 0) 14%,
    rgb(0 0 0 / 0) 46%,
    rgb(0 0 0 / 0.6) 64%,
    rgb(0 0 0 / 0.93) 80%,
    var(--breu) 100%
  );
}

.abertura-perfil {
  position: absolute;
  top: calc(10px + var(--safe-top));
  left: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 8px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  text-shadow: 0 1px 10px rgb(0 0 0 / 0.7);
  transition: opacity var(--m-fast) var(--ease-standard);
}
.abertura-perfil i { font-size: 17px; }
.abertura-perfil:active { opacity: 0.65; }

.abertura-oficio {
  font-size: clamp(34px, 10vw, 44px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.abertura-apoio {
  max-width: 34ch;
  margin-top: 6px;
  color: var(--sombra);
  font-size: 16px;
  line-height: 1.45;
}

.abertura-base {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 14px;
}

.ancora {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--rubro-claro);
  text-decoration-thickness: 2px;
  text-underline-offset: 7px;
  transition: opacity var(--m-fast) var(--ease-standard);
}
.ancora:active { opacity: 0.65; }

@media (prefers-reduced-motion: no-preference) {
  .abertura-oficio,
  .abertura-apoio,
  .abertura-base {
    animation: entra var(--m-scene) var(--ease-enter) both;
  }
  .abertura-oficio { animation-delay: 120ms; }
  .abertura-apoio { animation-delay: 200ms; }
  .abertura-base { animation-delay: 280ms; }
}
@keyframes entra {
  from { opacity: 0; transform: translateY(var(--shift)); }
}

/* ---------- CENA 2 · ficha ---------- */

.ficha {
  position: relative;
  z-index: 2;
  padding: 8px var(--gutter) 0;
}

.ficha-cartao {
  padding: 20px 20px 6px;
  border-radius: 16px;
  background: var(--couro);
  box-shadow:
    inset 0 0 0 1px var(--linha),
    0 24px 48px -28px rgb(0 0 0 / 0.8);
}

.ficha-topo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.ficha-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
  outline: 1.5px dashed var(--rubro-claro);   /* o contorno do decalque */
  outline-offset: 3px;
}

.ficha-nome {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
}

.ficha-handle {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-block: -8px;
  color: var(--rubro-claro);
  font-size: 15px;
  text-decoration: none;
}
.ficha-handle:active { opacity: 0.7; }

.ficha-bio {
  margin-top: 16px;
  color: var(--papel);
  font-size: 16px;
  line-height: 1.5;
}

.regua {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 18px;
  border-top: 1px solid var(--linha);
}
.regua > div {
  padding: 14px 10px 14px 0;
}
.regua > div + div {
  padding-left: 12px;
  border-left: 1px solid var(--linha);
}
.regua dt {
  color: var(--sombra);
  font-size: 13px;
}
.regua dd {
  margin-top: 2px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.25;
}

/* ---------- faixa de frases ---------- */

.faixa {
  margin-top: 48px;
  padding: 14px 0 10px;
  border-block: 1px solid var(--linha-rubra);
  overflow: hidden;
}

.faixa-corre {
  display: flex;
  align-items: center;
  width: max-content;
  white-space: nowrap;
}
.faixa-corre span {
  font: 400 32px/1.2 var(--f-letra);
  color: var(--papel);
}
/* separador: o losango do estêncil */
.faixa-corre i {
  flex: none;
  width: 8px;
  height: 8px;
  margin: 0 22px;
  border: 1.5px solid var(--rubro-claro);
  transform: rotate(45deg);
}

@media (prefers-reduced-motion: no-preference) {
  .faixa-corre { animation: corre 48s linear infinite; }
  .faixa.is-parada .faixa-corre,
  .is-page-hidden .faixa-corre { animation-play-state: paused; }
}
@keyframes corre { to { transform: translateX(-50%); } }

/* ---------- CENA 3 · na pele ---------- */

.pele { padding: 56px 0 24px; }

.pele-topo { padding: 0 var(--gutter); }
.pele-topo p {
  max-width: 34ch;
  margin: 10px 0 24px;
  color: var(--sombra);
  font-size: 16px;
}

.trilho {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 62%;
  gap: 14px;
  padding: 0 var(--gutter) 6px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--gutter);
  scrollbar-width: none;
}
.trilho::-webkit-scrollbar { display: none; }
.trilho li { scroll-snap-align: start; }

.peca {
  display: block;
  text-decoration: none;
}

.peca-img {
  position: relative;
  display: block;
  aspect-ratio: 9 / 16;
  border-radius: 12px;
  overflow: hidden;
  background: var(--couro);
  box-shadow: inset 0 0 0 1px var(--linha);
  transition: transform var(--m-fast) var(--ease-standard);
}
.peca-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* play: mostra que ali tem vídeo */
.peca-img::after {
  content: "\f04b";
  position: absolute;
  right: 10px;
  bottom: 10px;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  padding-left: 3px;
  border-radius: 50%;
  background: rgb(0 0 0 / 0.6);
  border: 1px solid rgb(242 236 232 / 0.3);
  color: var(--papel);
  font: var(--fa-font-solid);
  font-size: 14px;
}
.peca:active .peca-img { transform: scale(var(--press-scale)); }

.peca-no {
  display: block;
  margin-top: 12px;
  color: var(--rubro-claro);
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.peca-titulo {
  display: block;
  margin-top: 2px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
}
.peca-titulo--frase {
  font: 400 27px/1.08 var(--f-letra);
  text-wrap: balance;
}

.peca-local {
  display: block;
  margin-top: 4px;
  color: var(--sombra);
  font-size: 14px;
}

.trilho-nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  margin-top: 18px;
  padding: 0 var(--gutter);
}
.trilho-nav[hidden] { display: none; }

.contador {
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  color: var(--sombra);
}
.contador b { color: var(--papel); font-weight: 700; }
.contador i { margin: 0 4px; font-style: normal; }

.progresso {
  position: relative;
  height: 2px;
  background: var(--linha);
  overflow: hidden;
}
.progresso span {
  position: absolute;
  inset: 0;
  background: var(--rubro-claro);
  transform: scaleX(var(--p, 0.11));
  transform-origin: left center;
  transition: transform var(--m-standard) var(--ease-standard);
}

.trilho-setas { display: flex; gap: 8px; }

.seta {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgb(242 236 232 / 0.22);
  font-size: 15px;
  transition: transform var(--m-fast) var(--ease-standard), background-color var(--m-fast) var(--ease-standard), opacity var(--m-fast) var(--ease-standard);
}
.seta:active {
  transform: scale(0.92);
  background: rgb(242 236 232 / 0.08);
}
.seta:disabled { opacity: 0.35; cursor: default; }

/* ---------- CENA 4 · colab (assinatura) ---------- */

.colab {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  min-height: 100vh;
  min-height: 100svh;
  margin-top: 64px;
  /* respiro para a pílula flutuante não cobrir o texto */
  padding: 0 var(--gutter) calc(96px + var(--safe-bottom));
  overflow: hidden;
}

.colab-media {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--couro);
}

.colab-poster,
.colab .cena-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 35%;
}

/* o banho vermelho: mantém a luminância do vídeo e troca só a cor.
   Some conforme a cena entra e a peça aparece com a cor real da pele. */
.colab-banho {
  position: absolute;
  inset: 0;
  background: var(--rubro);
  mix-blend-mode: color;
  opacity: 0;
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .js .colab-banho { opacity: 0.92; }
  .js .colab-banho.is-pele {
    opacity: 0;
    transition: opacity 1400ms var(--ease-agulha);
  }
}

/* timeline nomeada na própria cena (o overflow faria da .colab o scroller do view()) */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .colab { view-timeline: --colab block; }
    .js .colab-banho {
      opacity: 0.92;
      animation: vira-pele linear both;
      animation-timeline: --colab;
      animation-range: entry 20% entry 95%;
    }
  }
}
@keyframes vira-pele {
  from { opacity: 0.92; }
  to { opacity: 0; }
}

.colab-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    var(--breu) 0%,
    rgb(0 0 0 / 0) 18%,
    rgb(0 0 0 / 0) 44%,
    rgb(0 0 0 / 0.75) 70%,
    var(--breu) 100%
  );
}

.colab-titulo {
  max-width: 11ch;
  font: 400 clamp(50px, 14.5vw, 72px)/1 var(--f-letra);
  text-wrap: balance;
  text-shadow: 0 2px 26px rgb(0 0 0 / 0.6);
}

.colab-credito {
  margin-top: 12px;
  color: var(--sombra);
  font-size: 15px;
}
.colab-credito a {
  color: var(--papel);
  text-decoration-color: var(--rubro-claro);
  text-underline-offset: 3px;
  padding-block: 14px;
}

.colab-ver { margin-top: 20px; }

.colab .video-pausa {
  position: absolute;
  top: 18px;
  right: 16px;
}

/* ---------- CENA 5 · onde ---------- */

.onde { padding: 72px var(--gutter) 0; }
.onde .titulo { margin-bottom: 22px; }

.local {
  padding: 18px;
  border-radius: 16px;
  background: var(--couro);
  box-shadow: inset 0 0 0 1px var(--linha);
}

.local-topo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.local-pino {
  display: grid;
  place-items: center;
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1.5px dashed var(--rubro-claro);
  color: var(--rubro-claro);
  font-size: 18px;
}

.local-endereco { display: flex; flex-direction: column; line-height: 1.3; }
.local-endereco strong { font-size: 19px; }
.local-endereco span { color: var(--sombra); font-size: 15px; }

.local-mapa {
  margin-top: 16px;
  aspect-ratio: 4 / 3;
  border-radius: 10px;
  overflow: hidden;
  background: var(--breu);
}
.local-mapa iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.65) contrast(1.05);
}

.local-acoes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 16px;
}
.local-acoes .btn { padding: 0 12px; font-size: 16px; }
.local-acoes .btn:only-child { grid-column: 1 / -1; }

.local-nota {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  color: var(--sombra);
  font-size: 14px;
  line-height: 1.45;
}
.local-nota i { margin-top: 3px; color: var(--rubro-claro); }

/* ---------- CENA 6 · a pergunta ---------- */

.fim {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  min-height: 100vh;
  min-height: 100svh;
  margin-top: 72px;
  padding: 0 var(--gutter) 44px;
  overflow: hidden;
}

.fim-media {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--breu);
}

.fim-poster,
.fim .cena-video {
  position: absolute;
  inset: 0 0 auto;
  width: 100%;
  height: 70%;
  object-fit: cover;
  object-position: 50% 30%;
}

.fim-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    var(--breu) 0%,
    rgb(0 0 0 / 0.25) 20%,
    rgb(0 0 0 / 0.5) 40%,
    rgb(0 0 0 / 0.94) 60%,
    var(--breu) 70%
  );
}

.fim-conteudo { width: 100%; }

.fim-titulo {
  max-width: 9ch;
  font: 400 clamp(54px, 15.5vw, 78px)/1 var(--f-letra);
  text-wrap: balance;
}

.fim-intro {
  margin-top: 16px;
  font-size: 17px;
}

.fim-lista {
  margin: 12px 0 24px;
  border-top: 1px solid var(--linha);
}
.fim-lista li {
  position: relative;
  padding: 11px 0 11px 32px;
  border-bottom: 1px solid var(--linha);
  font-size: 17px;
  line-height: 1.35;
}
/* marcador: um traço de estêncil */
.fim-lista li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 50%;
  width: 18px;
  border-top: 1.5px dashed var(--rubro-claro);
}

.btn-final {
  width: 100%;
  min-height: 58px;
  font-size: 18px;
}
.btn-final i { font-size: 22px; }

.redes {
  display: flex;
  flex-direction: column;
  margin-top: 24px;
  border-top: 1px solid var(--linha);
}
.redes a {
  display: grid;
  grid-template-columns: 26px auto 1fr;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  border-bottom: 1px solid var(--linha);
  font-weight: 700;
  text-decoration: none;
  transition: background-color var(--m-fast) var(--ease-standard);
}
.redes a i {
  font-size: 19px;
  text-align: center;
  color: var(--rubro-claro);
}
.redes-sub {
  justify-self: end;
  color: var(--sombra);
  font-size: 14px;
  font-weight: 400;
  text-align: right;
}
.redes a:active { background: rgb(242 236 232 / 0.06); }

.fim .video-pausa {
  position: absolute;
  top: 18px;
  right: 16px;
}

/* ---------- rodapé + selo ---------- */

.rodape {
  padding: 30px var(--gutter) calc(40px + var(--safe-bottom));
  border-top: 1px solid var(--linha);
  color: var(--sombra);
  font-size: 13px;
  text-align: center;
}

.credito {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 14px;
  min-height: 44px;
  margin: 18px auto 0;
  color: var(--papel);
  text-align: left;
  font-size: 13px;
  line-height: 1.35;
  text-decoration: none;
}
.credito-txt { color: var(--sombra); }
.credito-txt strong {
  display: block;
  color: var(--papel);
  font-size: 15px;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.selo-b2 {
  --seal-ink: currentColor;
  --seal-accent: var(--rubro-claro);
  --seal-ring: 1.4 1.1;          /* tracejado, como os contornos da página */
  --seal-font: var(--f-texto);
  flex: none;
  width: 72px;
  height: 72px;
  overflow: visible;
  transition: rotate 320ms cubic-bezier(0.22, 1, 0.36, 1);
}
.selo-borda,
.selo-anel { fill: none; stroke: var(--seal-ink); }
.selo-borda { stroke-width: 1; }
.selo-anel { stroke-width: 0.7; stroke-dasharray: var(--seal-ring); opacity: 0.75; }
.selo-texto {
  fill: var(--seal-ink);
  font-family: var(--seal-font);
  font-size: 6.3px;
  font-weight: 600;
  letter-spacing: 0.8px;
}
.selo-b { fill: var(--seal-ink); }
.selo-acento { fill: var(--seal-accent); }

.credito:active .selo-b2 { rotate: -10deg; }

.selo-giro {
  transform-box: view-box;
  transform-origin: 50px 50px;
}
@keyframes selo-gira { to { transform: rotate(360deg); } }
@keyframes selo-flutua {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -3px; }
}
@media (prefers-reduced-motion: no-preference) {
  .selo-giro { animation: selo-gira 24s linear infinite; }
  .selo-b2 { animation: selo-flutua 4.8s ease-in-out infinite; }
  .selo-b2.is-still,
  .selo-b2.is-still .selo-giro,
  .is-page-hidden .selo-b2,
  .is-page-hidden .selo-giro { animation-play-state: paused; }
}
@media (prefers-reduced-motion: reduce) {
  .credito:active .selo-b2 { rotate: none; }
}

/* ---------- CTA flutuante (Regra do CTA) ---------- */

.cta-flutuante {
  position: fixed;
  left: 50%;
  bottom: calc(14px + var(--safe-bottom));
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  background: var(--rubro);
  color: #FFFFFF;
  font: 700 17px/1 var(--f-texto);
  white-space: nowrap;
  text-decoration: none;
  box-shadow:
    inset 0 0 0 1px rgb(255 150 140 / 0.25),
    0 14px 34px -10px rgb(208 26 32 / 0.7),
    0 6px 18px rgb(10 6 8 / 0.5);
  translate: -50% 14px;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--m-standard) var(--ease-exit),
    translate var(--m-standard) var(--ease-exit),
    scale var(--m-fast) var(--ease-standard),
    visibility 0s linear var(--m-standard);
}
.cta-flutuante i { font-size: 21px; }
.cta-flutuante.is-visivel {
  translate: -50% 0;
  opacity: 1;
  visibility: visible;
  transition:
    opacity var(--m-emphasis) var(--ease-enter),
    translate var(--m-emphasis) var(--ease-enter),
    scale var(--m-fast) var(--ease-standard),
    visibility 0s;
}
.cta-flutuante:active { scale: var(--press-scale); }

@media (prefers-reduced-motion: reduce) {
  .cta-flutuante,
  .cta-flutuante.is-visivel { translate: -50% 0; }
}

/* ---------- player (tela cheia) ---------- */

.player {
  width: 100%;
  max-width: 560px;
  height: 100%;
  max-height: 100%;
  margin: 0 auto;
  padding: 0;
  border: 0;
  background: #000000;
  color: var(--papel);
  overflow: hidden;
}
.player::backdrop { background: rgb(8 5 6 / 0.88); }

.player-corpo {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  height: 100%;
}

.player-tela {
  position: relative;
  min-height: 0;
  background: #000;
}

.player-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  cursor: pointer;
}

.player-estado {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  translate: 0 -50%;
  padding: 0 32px;
  color: var(--sombra);
  font-size: 15px;
  text-align: center;
  pointer-events: none;
  transition: opacity var(--m-standard) var(--ease-standard);
}
.player[data-estado="tocando"] .player-estado { opacity: 0; }
.player[data-estado="pausado"] .player-estado,
.player[data-estado="erro"] .player-estado {
  color: var(--papel);
  text-shadow: 0 1px 12px rgb(0 0 0 / 0.8);
}

.player-no {
  position: absolute;
  top: calc(22px + var(--safe-top));
  left: 18px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgb(0 0 0 / 0.6);
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.player-fechar {
  position: absolute;
  top: calc(12px + var(--safe-top));
  right: 12px;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgb(0 0 0 / 0.62);
  border: 1px solid rgb(242 236 232 / 0.25);
  font-size: 20px;
  transition: transform var(--m-fast) var(--ease-standard);
}
.player-fechar:active { transform: scale(0.92); }

.player-info {
  padding: 14px var(--gutter) calc(10px + var(--safe-bottom));
  background: var(--breu);
}

.player-quando {
  color: var(--sombra);
  font-size: 13px;
}
.player-titulo {
  margin: 2px 0 2px;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.15;
}
.player-titulo.is-frase {
  font: 400 32px/1.05 var(--f-letra);
}
.player-local {
  color: var(--sombra);
  font-size: 15px;
}

.player-controles {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  gap: 10px;
  margin-top: 12px;
}

.player-seta {
  display: grid;
  place-items: center;
  height: 48px;
  border-radius: 10px;
  box-shadow: inset 0 0 0 1px rgb(242 236 232 / 0.22);
  font-size: 16px;
  transition: transform var(--m-fast) var(--ease-standard), background-color var(--m-fast) var(--ease-standard);
}
.player-seta:active {
  transform: scale(0.94);
  background: rgb(242 236 232 / 0.08);
}

.player-som {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  border-radius: 10px;
  box-shadow: inset 0 0 0 1px rgb(242 236 232 / 0.4);
  font-weight: 700;
  font-size: 16px;
  transition: transform var(--m-fast) var(--ease-standard), background-color var(--m-fast) var(--ease-standard);
}
.player-som[aria-pressed="true"] { background: rgb(242 236 232 / 0.1); }
.player-som:active { transform: scale(var(--press-scale)); }

.player-cta {
  width: 100%;
  margin-top: 10px;
}

.player-ig {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  margin-top: 2px;
  color: var(--sombra);
  font-size: 14px;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgb(242 236 232 / 0.3);
}

.player[open] { animation: sheet-sobe var(--m-emphasis) var(--ease-enter); }
.player[open]::backdrop { animation: some-aparece var(--m-emphasis) var(--ease-standard); }
.player.is-fechando { animation: sheet-desce var(--m-standard) var(--ease-exit) forwards; }

@keyframes sheet-sobe { from { transform: translateY(100%); } }
@keyframes sheet-desce { to { transform: translateY(100%); } }
@keyframes some-aparece { from { opacity: 0; } }
@keyframes some-sai { to { opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  .player[open] { animation-name: some-aparece; }
  .player.is-fechando { animation-name: some-sai; }
}

/* ---------- reveal (só com JS) ---------- */

.js [data-reveal] {
  opacity: 0;
  transform: translateY(var(--shift));
  transition: opacity var(--m-scene) var(--ease-enter), transform var(--m-scene) var(--ease-enter);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- telas estreitas e largas ---------- */

@media (max-width: 350px) {
  :root { --gutter: 16px; }
  .regua dd { font-size: 14px; }
  .local-acoes { grid-template-columns: 1fr; }
  .cta-flutuante { padding: 0 18px; font-size: 16px; }
}

@media (min-width: 600px) {
  body { background: #000000; }
  .pagina { box-shadow: 0 0 0 1px rgb(242 236 232 / 0.06); }
  .trilho { grid-auto-columns: 46%; }
}