/* Laser Nunes — BIO PRIME
   Conceito: a passada. A ponteira cruza a pele; a linha fina do logo (entre LASER e NUNES) vira o feixe
   que compara o antes e o depois. Cores amostradas do logo (lótus azul em degradê) e da luz rosa da Fiber. */

:root {
  /* cor */
  --nevoa: #EEF3F8;       /* fundo: o branco frio do perfil */
  --porcelana: #FFFFFF;   /* superfícies */
  --marinho: #1A2C57;     /* texto e títulos: o NUNES do logo (12.2:1 sobre a névoa) */
  --lotus: #33589A;       /* ação: base da lótus (branco sobre ele 7:1) */
  --ceu: #9CC8E3;         /* ponta das pétalas, fio do logo, brilho */
  --feixe: #FF3D7F;       /* a luz da ponteira: só o feixe e o ponto do fio */
  --apoio: #4A5B80;       /* texto de apoio (6:1 sobre a névoa) */
  --ceu-texto: #C9DDF0;   /* texto de apoio sobre o marinho (9.8:1) */
  --linha: rgb(51 88 154 / 0.18);

  /* tipo */
  --f-display: "Marcellus", "Times New Roman", serif;
  --f-texto: "Albert Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* motion */
  --m-instant: 90ms;
  --m-fast: 150ms;
  --m-standard: 220ms;
  --m-emphasis: 320ms;
  --m-scene: 480ms;
  --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);
  --shift: 12px;
  --press-scale: 0.97;

  --gutter: 20px;
  --raio: 18px;
  --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(--nevoa);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

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

body {
  margin: 0;
  background: var(--nevoa);
  color: var(--marinho);
  font: 400 17px/1.55 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, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }

h2 {
  font: 400 34px/1.12 var(--f-display);
  letter-spacing: 0.005em;
  text-wrap: balance;
}
h3 {
  font: 400 26px/1.2 var(--f-display);
  text-wrap: balance;
}

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(--lotus);
  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(--porcelana);
  color: var(--marinho);
  font-weight: 600;
  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(--nevoa);
}

.secao-apoio {
  margin-top: 10px;
  max-width: 34ch;
  color: var(--apoio);
}

/* vídeo de cena: nasce invisível por cima do pôster e entra quando toca */
.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(26 44 87 / 0.5);
  border: 1px solid rgb(201 221 240 / 0.35);
  color: var(--porcelana);
  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(26 44 87 / 0.8);
}
.video-pausa[hidden] { display: none; }

/* ---------- CENA 1 · a passada ---------- */

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100vh;
  height: 100svh;
  min-height: 620px;
  max-height: 880px;
  background: var(--marinho);
  color: var(--porcelana);
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}
.hero-media::after {
  /* a pele clara do vídeo some no marinho onde a marca precisa de leitura */
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    var(--marinho) 0%,
    var(--marinho) 24%,
    rgb(26 44 87 / 0.82) 44%,
    rgb(26 44 87 / 0.2) 66%,
    rgb(26 44 87 / 0) 80%);
}
.hero-poster {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 20%;
}
.hero-media .cena-video { object-position: 50% 20%; }

.hero-perfil {
  position: absolute;
  top: calc(16px + var(--safe-top));
  left: var(--gutter);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  background: rgb(255 255 255 / 0.9);
  color: var(--marinho);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
}
.hero-perfil i { font-size: 17px; color: var(--lotus); }

.hero-conteudo {
  padding: 0 var(--gutter) calc(26px + var(--safe-bottom));
}

/* a marca: lótus + LASER, o fio, NUNES — a mesma ordem do logo */
.marca {
  display: grid;
  justify-items: start;
  margin-bottom: 20px;
  font-weight: 400;
}
.marca-topo {
  display: flex;
  align-items: flex-end;
  gap: 12px;
}
.marca-lotus {
  width: 62px;
  height: auto;
  fill: url(#lotus-claro);
  stroke: var(--marinho);
  stroke-width: 2.4;
  stroke-linejoin: round;
}
.marca-laser {
  padding-bottom: 6px;
  color: var(--ceu);
  font: 500 13px/1 var(--f-texto);
  letter-spacing: 0.55em;
  text-transform: uppercase;   /* grafia do logo */
}
.marca-fio {
  position: relative;
  display: block;
  width: min(100%, 300px);
  height: 2px;
  margin: 12px 0 10px;
  background: linear-gradient(90deg, var(--ceu), rgb(156 200 227 / 0.35));
  transform-origin: left center;
}
.marca-fio::after {
  /* o ponto de luz na ponta do fio: a ponteira */
  content: "";
  position: absolute;
  right: -3px;
  top: 50%;
  width: 7px;
  height: 7px;
  margin-top: -3.5px;
  border-radius: 50%;
  background: var(--feixe);
  box-shadow: 0 0 10px 2px rgb(255 61 127 / 0.75);
}
.marca-nome {
  font: 400 60px/0.95 var(--f-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;   /* grafia do logo */
}

.hero-oferta {
  max-width: 30ch;
  font-size: 19px;
  font-weight: 500;
  line-height: 1.4;
  text-wrap: pretty;
}
.hero-apoio {
  margin-top: 8px;
  color: var(--ceu-texto);
  font-size: 15px;
}

.hero-base {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
}
.ancora {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgb(156 200 227 / 0.6);
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}
.ancora i { font-size: 14px; color: var(--ceu); }

/* entrada: o fundo já está lá; a marca chega em ordem e o fio se acende */
@keyframes entra {
  from { opacity: 0; transform: translateY(var(--shift)); }
}
@keyframes fio-acende {
  from { transform: scaleX(0); }
}
@keyframes ponto-chega {
  from { opacity: 0; }
}
.js .hero-conteudo [style*="--i"] {
  animation: entra var(--m-scene) var(--ease-enter) both;
  animation-delay: calc(120ms + var(--i) * 70ms);
}
.js .marca-fio { animation: fio-acende 560ms var(--ease-enter) 260ms both; }
.js .marca-fio::after { animation: ponto-chega var(--m-standard) var(--ease-standard) 640ms both; }

@media (prefers-reduced-motion: reduce) {
  .js .marca-fio { animation-name: ponto-chega; }
}

/* ---------- CENA 2 · qual é o seu caso ---------- */

.caso {
  padding: 64px var(--gutter) 60px;
}

.caso-opcoes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 24px 0 20px;
}
.caso-opcoes[hidden] { display: none; }

.caso-opcao {
  min-height: 54px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--porcelana);
  box-shadow: inset 0 0 0 1px var(--linha);
  color: var(--marinho);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.25;
  text-align: left;
  transition:
    background-color var(--m-standard) var(--ease-standard),
    color var(--m-standard) var(--ease-standard),
    box-shadow var(--m-standard) var(--ease-standard),
    transform var(--m-fast) var(--ease-standard);
}
.caso-opcao:active { transform: scale(var(--press-scale)); }
.caso-opcao[aria-selected="true"] {
  background: var(--marinho);
  box-shadow: inset 0 0 0 1px var(--marinho);
  color: var(--porcelana);
}

.caso-paineis {
  display: grid;
  gap: 48px;
  margin-top: 28px;
}
.caso-opcoes:not([hidden]) + .caso-paineis { margin-top: 0; }
.caso-painel[hidden] { display: none; }
.caso-painel.is-entrando { animation: entra var(--m-emphasis) var(--ease-enter) both; }

.caso-foto {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--raio);
  overflow: hidden;
  background: #DCE5EF;
}
.caso-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.caso-tec {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgb(26 44 87 / 0.88);
  color: var(--porcelana);
  font: 400 18px/1.2 var(--f-display);
}

.caso-texto { margin-top: 20px; }
.caso-texto p {
  margin-top: 8px;
  max-width: 38ch;
}
.link-texto {
  color: var(--lotus);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  white-space: nowrap;
}

.btn-contexto {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  margin-top: 18px;
  padding: 0 20px;
  border-radius: 999px;
  box-shadow: inset 0 0 0 1.5px var(--lotus);
  color: var(--lotus);
  font-weight: 600;
  text-decoration: none;
  transition:
    background-color var(--m-fast) var(--ease-standard),
    color var(--m-fast) var(--ease-standard),
    transform var(--m-fast) var(--ease-standard);
}
.btn-contexto i { font-size: 19px; }
.btn-contexto:active {
  transform: scale(var(--press-scale));
  background: var(--lotus);
  color: var(--porcelana);
}

/* ---------- CENA 3 · o feixe ---------- */

.resultado {
  padding: 64px 0 52px;
  background: var(--porcelana);
}
.resultado-topo { padding: 0 var(--gutter); }

.comparar { margin-top: 26px; }

/* sem JS: antes e depois empilhados, cada um com o seu rótulo */
.comparar-quadro {
  position: relative;
  display: grid;
  gap: 6px;
}
.comparar-camada { position: relative; }
.comparar-camada img {
  width: 100%;
  height: auto;
  aspect-ratio: 800 / 384;
  object-fit: cover;
  background: #E6DCD3;
}
.comparar-rotulo {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgb(255 255 255 / 0.92);
  color: var(--marinho);
  font-size: 14px;
  font-weight: 600;
}
.comparar-feixe { display: none; }
.comparar-controle[hidden] { display: none; }

/* com JS: as duas fotos uma sobre a outra; o feixe divide e o lado já tratado fica para trás dele */
.comparar.is-ativo .comparar-quadro {
  display: block;
  aspect-ratio: 800 / 384;
  overflow: hidden;
  touch-action: pan-y;
  cursor: ew-resize;
  user-select: none;
  -webkit-user-select: none;
}
.comparar.is-ativo .comparar-camada {
  position: absolute;
  inset: 0;
}
.comparar.is-ativo .comparar-camada img {
  height: 100%;
  pointer-events: none;
  -webkit-user-drag: none;
}
.comparar.is-ativo .comparar-depois {
  clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0);
}
.comparar.is-ativo .comparar-antes .comparar-rotulo {
  left: auto;
  right: 12px;
}
.comparar.is-ativo .comparar-feixe {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos, 50%);
  display: block;
  width: 2px;
  margin-left: -1px;
  background: var(--feixe);
  box-shadow:
    0 0 0 0.5px rgb(255 255 255 / 0.6),
    0 0 14px 3px rgb(255 61 127 / 0.6);
  pointer-events: none;
}
.comparar-pegador {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin: -22px 0 0 -22px;
  border-radius: 50%;
  background: var(--porcelana);
  color: var(--marinho);
  font-size: 15px;
  box-shadow: 0 0 0 2px var(--feixe), 0 6px 18px rgb(26 44 87 / 0.35);
  transition: transform var(--m-fast) var(--ease-standard);
}
.comparar.is-arrastando .comparar-pegador { transform: scale(1.1); }

.comparar.is-ativo .comparar-controle {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  pointer-events: none;        /* o arraste é do quadro; o range fica para teclado e leitor de tela */
  -webkit-appearance: none;
  appearance: none;
}
.comparar-quadro:has(.comparar-controle:focus-visible) {
  outline: 3px solid var(--lotus);
  outline-offset: -3px;
}

.comparar-legenda {
  max-width: 44ch;
  margin-top: 14px;
  padding: 0 var(--gutter);
  color: var(--apoio);
  font-size: 15px;
}

/* ---------- CENA 4 · quem aplica ---------- */

.quem {
  display: grid;
  gap: 24px;
  padding: 64px var(--gutter);
}
.quem-foto {
  width: 76%;
  max-width: 320px;
  aspect-ratio: 4 / 5;
  border-radius: var(--raio);
  overflow: hidden;
  background: #DCE5EF;
}
.quem-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.quem-texto p {
  margin-top: 10px;
  max-width: 36ch;
}
.quem-texto strong { font-weight: 600; }

/* ---------- CENA 5 · na prática ---------- */

.videos { padding: 8px 0 64px; }
.videos-topo { padding: 0 var(--gutter); }

.trilho {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 54%;
  gap: 12px;
  margin-top: 24px;
  padding: 0 var(--gutter) 6px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding: 0 var(--gutter);
  scrollbar-width: none;
}
.trilho::-webkit-scrollbar { display: none; }
.trilho > li { scroll-snap-align: start; }

.frame {
  display: block;
  text-decoration: none;
  border-radius: var(--raio);
}
.frame-img {
  position: relative;
  display: block;
  aspect-ratio: 9 / 16;
  border-radius: var(--raio);
  overflow: hidden;
  background: #DCE5EF;
  transition: transform var(--m-fast) var(--ease-standard);
}
.frame-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.frame-img::after {
  content: "\f04b";
  position: absolute;
  right: 10px;
  bottom: 10px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding-left: 3px;
  border-radius: 50%;
  background: rgb(255 255 255 / 0.92);
  color: var(--marinho);
  font: 900 14px/1 "Font Awesome 6 Free";
}
.frame:active .frame-img { transform: scale(var(--press-scale)); }
.frame-titulo {
  display: block;
  margin-top: 10px;
  font: 400 18px/1.25 var(--f-display);
}

/* ---------- CENA 6 · para profissionais ---------- */

.pro {
  padding: 64px var(--gutter) 40px;
  background: var(--marinho);
  color: var(--porcelana);
}
.pro-topo p {
  margin-top: 10px;
  max-width: 34ch;
  color: var(--ceu-texto);
}
.pro-foto {
  width: 100%;
  aspect-ratio: 16 / 10;
  margin: 26px 0 10px;
  border-radius: var(--raio);
  object-fit: cover;
  object-position: 50% 30%;
  background: #24396B;
}
.pro-item {
  padding: 22px 0 14px;
  border-top: 1px solid rgb(201 221 240 / 0.18);
}
.pro-item:first-child { border-top: 0; }
.pro-item h3 { font-size: 24px; }
.pro-item p {
  margin-top: 6px;
  max-width: 36ch;
  color: var(--ceu-texto);
}
.pro-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  margin-top: 4px;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgb(156 200 227 / 0.55);
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  transition: opacity var(--m-fast) var(--ease-standard);
}
.pro-link i { font-size: 18px; color: var(--ceu); }
.pro-link:active { opacity: 0.7; }

/* ---------- CENA 7 · onde ---------- */

.onde { padding: 64px var(--gutter) 8px; }
.onde-cidades { margin-top: 20px; }
.onde-cidades li {
  padding: 12px 0;
  border-bottom: 1px solid var(--linha);
  font: 400 28px/1.2 var(--f-display);
}
.onde-cidades li:first-child { border-top: 1px solid var(--linha); }
.onde .secao-apoio { margin-top: 18px; }

/* ---------- CENA 8 · ação ---------- */

.fim {
  display: grid;
  justify-items: center;
  padding: 72px var(--gutter) 64px;
  text-align: center;
}
.fim-lotus {
  width: 76px;
  height: auto;
  margin-bottom: 18px;
  fill: url(#lotus-marca);
  stroke: var(--nevoa);
  stroke-width: 2.4;
  stroke-linejoin: round;
}
.fim p {
  max-width: 32ch;
  margin-top: 12px;
  color: var(--apoio);
}

.btn-acao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  margin-top: 26px;
  padding: 0 30px;
  border-radius: 999px;
  background: var(--lotus);
  color: var(--porcelana);
  font-size: 17px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 14px 30px -14px rgb(51 88 154 / 0.8);
  transition: transform var(--m-fast) var(--ease-standard), background-color var(--m-fast) var(--ease-standard);
}
.btn-acao i { font-size: 21px; }
.btn-acao:active {
  transform: scale(var(--press-scale));
  background: var(--marinho);
}

.link-ig {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  margin-top: 8px;
  color: var(--lotus);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- rodapé + selo base2digital ---------- */

.rodape {
  padding: 28px var(--gutter) calc(32px + var(--safe-bottom));
  border-top: 1px solid var(--linha);
  color: var(--apoio);
  font-size: 14px;
  text-align: center;
}

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

.selo-b2 {
  --seal-ink: currentColor;
  --seal-accent: #E0306E;     /* a luz rosa da ponteira, escurecida para 3.9:1 sobre a névoa */
  --seal-ring: 0;             /* linha lisa, como o fio do logo */
  --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 26px;
  border-radius: 999px;
  background: var(--lotus);
  color: var(--porcelana);
  font: 600 17px/1 var(--f-texto);
  white-space: nowrap;
  text-decoration: none;
  box-shadow:
    0 14px 30px -12px rgb(26 44 87 / 0.7),
    0 0 0 1px rgb(255 255 255 / 0.18) inset;
  translate: -50% 16px;
  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 280ms var(--ease-enter),
    translate 280ms 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 (bottom sheet de tela cheia) ---------- */

.player {
  width: 100%;
  max-width: 560px;
  height: 100%;
  max-height: 100%;
  margin: 0 auto;
  padding: 0;
  border: 0;
  background: #0B1430;
  color: var(--porcelana);
  overflow: hidden;
}
.player::backdrop { background: rgb(11 20 48 / 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(--ceu-texto);
  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(--porcelana);
  text-shadow: 0 1px 12px rgb(0 0 0 / 0.8);
}

.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(11 20 48 / 0.65);
  border: 1px solid rgb(201 221 240 / 0.3);
  font-size: 20px;
  transition: transform var(--m-fast) var(--ease-standard);
}
.player-fechar:active { transform: scale(0.92); }

.player-info {
  padding: 16px var(--gutter) calc(14px + var(--safe-bottom));
  background: var(--marinho);
}
.player-quando {
  color: var(--ceu-texto);
  font-size: 13px;
}
.player-titulo {
  margin: 2px 0 6px;
  font: 400 28px/1.1 var(--f-display);
}
.player-legenda {
  color: var(--ceu-texto);
  font-size: 16px;
}

.player-controles {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  gap: 10px;
  margin-top: 14px;
}
.player-seta {
  display: grid;
  place-items: center;
  height: 48px;
  border-radius: 12px;
  border: 1px solid rgb(201 221 240 / 0.28);
  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(201 221 240 / 0.1);
}
.player-som {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  border-radius: 12px;
  background: var(--porcelana);
  color: var(--marinho);
  font-weight: 600;
  font-size: 16px;
  transition:
    transform var(--m-fast) var(--ease-standard),
    background-color var(--m-fast) var(--ease-standard),
    color var(--m-fast) var(--ease-standard);
}
.player-som[aria-pressed="true"] {
  background: transparent;
  color: var(--porcelana);
  box-shadow: inset 0 0 0 1px rgb(201 221 240 / 0.45);
}
.player-som:active { transform: scale(var(--press-scale)); }

.player-ig {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  margin-top: 6px;
  font-size: 15px;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgb(201 221 240 / 0.45);
}

.player :focus-visible { outline-color: var(--ceu); }

.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; }
}

/* ---------- telas pequenas e maiores ---------- */

@media (max-width: 359px) {
  :root { --gutter: 16px; }
  h2 { font-size: 30px; }
  .marca-nome { font-size: 50px; }
  .onde-cidades li { font-size: 24px; }
  .caso-opcao { font-size: 14px; padding: 10px 12px; }
}

@media (min-width: 600px) {
  html, body { background: #E1E8F0; }
  .pagina { box-shadow: 0 0 0 1px var(--linha), 0 30px 80px -40px rgb(26 44 87 / 0.35); }
  .trilho { grid-auto-columns: 42%; }
}