:root {
  --preto: #0a0a0a;
  --preto-2: #121212;
  --preto-3: #1b1b1b;
  --linha: #2a2a2a;
  --texto: #f5f5f5;
  --cinza: #a1a1a1;
  --laranja: #ff7a00;
  --laranja-2: #ff9a3d;
  --verde: #25d366;

  --fonte-titulo: 'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
  --fonte: 'Barlow', Arial, sans-serif;
}

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

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--preto);
  color: var(--texto);
  font-family: var(--fonte);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

p {
  margin: 0;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-weight: 800;
  line-height: .95;
  text-transform: uppercase;
  text-wrap: balance;
}

:focus-visible {
  outline: 3px solid var(--laranja);
  outline-offset: 3px;
}

.container {
  width: min(1180px, 100% - 40px);
  margin-inline: auto;
}

.secao {
  padding: 96px 0;
  scroll-margin-top: 24px;
}

.titulo {
  font-size: clamp(2.4rem, 4.6vw, 3.6rem);
}


/* botões */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border: 2px solid transparent;
  border-radius: 6px;
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.2;
  letter-spacing: .02em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s, color .15s, transform .15s;
}

.btn svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.btn-laranja {
  background: var(--laranja);
  color: #000;
}

.btn-laranja:hover {
  background: var(--laranja-2);
}

.btn-contorno {
  border-color: var(--laranja);
  color: var(--laranja);
}

.btn-contorno:hover {
  background: var(--laranja);
  color: #000;
}

.btn-preto {
  background: #000;
  color: var(--texto);
}

.btn-preto:hover {
  background: var(--preto-3);
}

.btn-whats {
  width: 100%;
  background: var(--verde);
  color: #000;
}

.btn-whats:hover {
  background: #4be083;
}

.btn-pequeno {
  padding: 7px 18px;
  font-size: 1.1rem;
}


/* topo */

.topo {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(10, 10, 10, .94);
  border-bottom: 1px solid var(--linha);
}

.topo-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}

.topo-logo img {
  width: auto;
  height: 62px;
  mix-blend-mode: lighten;
}

.menu {
  display: flex;
  gap: 28px;
  margin-left: auto;
}

.menu a {
  color: var(--cinza);
  font-weight: 500;
  text-decoration: none;
}

.menu a:hover {
  color: var(--texto);
}


/* hero */

.hero {
  padding: 64px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 48px;
}

.hero-aviso {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  color: var(--laranja);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.ponto {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--laranja);
  animation: piscar 1.4s ease-in-out infinite;
}

@keyframes piscar {
  50% { opacity: .2; }
}

.hero h1 {
  font-size: clamp(2.7rem, 6vw, 4.9rem);
}

.hero h1 span {
  display: block;
  color: var(--laranja);
}

.hero-sub {
  max-width: 33em;
  margin: 24px 0 34px;
  color: var(--cinza);
  font-size: 1.15rem;
}

.hero-botoes {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-logo {
  position: relative;
}

/* brilho laranja atrás da logo */
.hero-logo::before {
  content: '';
  position: absolute;
  inset: 8%;
  background: radial-gradient(closest-side, rgba(255, 122, 0, .3), transparent);
}

.hero-logo img {
  position: relative;
  mix-blend-mode: lighten;
}

.selo {
  position: absolute;
  right: 2%;
  bottom: 8%;
  padding: 14px 22px 12px;
  background: var(--laranja);
  color: #000;
  border-radius: 8px;
  text-align: center;
  line-height: 1.05;
  transform: rotate(-6deg);
  box-shadow: 0 14px 30px rgba(0, 0, 0, .55);
}

.selo::after {
  content: '';
  position: absolute;
  inset: 5px;
  border: 1px dashed rgba(0, 0, 0, .5);
  border-radius: 5px;
  pointer-events: none;
}

.selo small {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.selo strong {
  display: block;
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-weight: 800;
  font-size: 2.2rem;
  line-height: 1;
}


/* teste rápido 24h (robô no whatsapp) */

.teste-rapido {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  max-width: 560px;
  margin-top: 22px;
  padding: 16px 18px;
  border: 1px solid rgba(37, 211, 102, .45);
  border-radius: 12px;
  background: rgba(37, 211, 102, .07);
  text-decoration: none;
  transition: border-color .15s, background-color .15s, transform .15s;
}

.teste-rapido:hover {
  border-color: var(--verde);
  background: rgba(37, 211, 102, .12);
}

/* o texto pega o espaço todo; quando aperta, o "testar agora" desce pra linha de baixo */
.teste-rapido-info {
  flex: 999 1 240px;
}

.teste-rapido-online {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--verde);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.ponto-verde {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--verde);
  animation: online 2s ease-out infinite;
}

@keyframes online {
  from { box-shadow: 0 0 0 0 rgba(37, 211, 102, .7); }
  to { box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
}

.teste-rapido strong {
  display: block;
  margin-top: 6px;
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-weight: 800;
  font-size: 1.6rem;
  line-height: 1;
  text-transform: uppercase;
}

.teste-rapido-texto {
  display: block;
  margin-top: 6px;
  color: var(--cinza);
  font-size: .92rem;
  line-height: 1.45;
}

.teste-rapido-acao {
  flex: 1 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: 6px;
  background: var(--verde);
  color: #000;
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1.2;
  text-transform: uppercase;
  white-space: nowrap;
}

.teste-rapido-acao svg {
  width: 18px;
  height: 18px;
}


/* faixa laranja */

.faixa {
  overflow: hidden;
  padding-block: calc(1.5vw + 10px);
}

.letreiro {
  width: 104%;
  margin-left: -2%;
  overflow: hidden;
  background: var(--laranja);
  color: #000;
  transform: rotate(-1.5deg);
}

.letreiro-trilho {
  display: flex;
  width: max-content;
  animation: correr 40s linear infinite;
}

.letreiro ul {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
}

.letreiro li {
  display: flex;
  align-items: center;
  padding: 12px 0;
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-weight: 800;
  font-size: 1.6rem;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

/* triângulo de play entre os itens, igual o da logo */
.letreiro li::after {
  content: '';
  width: .45em;
  height: .55em;
  margin: 0 .9em;
  background: #000;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

@keyframes correr {
  to { transform: translateX(-25%); }
}


/* o que vem na assinatura */

.recursos-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  align-items: start;
  gap: 64px;
}

.recursos-intro {
  max-width: 26em;
  margin-top: 20px;
  color: var(--cinza);
}

.recursos-lista {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 36px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.recursos-lista li {
  padding-left: 18px;
  border-left: 3px solid var(--laranja);
}

.recursos-lista h3 {
  margin-bottom: 8px;
  font-size: 1.6rem;
}

.recursos-lista p {
  color: var(--cinza);
}


/* aparelhos */

.aparelhos {
  background: var(--preto-2);
  border-block: 1px solid var(--linha);
}

.aparelhos .titulo {
  margin-bottom: 24px;
  color: var(--cinza);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.aparelhos-lista {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
  list-style: none;
}

.aparelhos-lista li {
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-weight: 800;
  font-size: clamp(2.3rem, 6.4vw, 4.8rem);
  line-height: 1.05;
  text-transform: uppercase;
}

.aparelhos-lista li:not(:last-child)::after {
  content: '/';
  margin: 0 .3em;
  color: var(--laranja);
}

.aparelhos-obs {
  max-width: 40em;
  margin-top: 32px;
  color: var(--cinza);
}

.aparelhos-obs a,
.planos-rodape a,
.duvidas details a {
  color: var(--laranja);
  font-weight: 600;
}


/* planos */

.planos-topo {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px 40px;
  margin-bottom: 40px;
}

.planos-topo .titulo {
  font-size: clamp(3rem, 7vw, 5rem);
}

.planos-topo p {
  margin-top: 10px;
  color: var(--cinza);
}

.planos-topo .planos-aviso {
  max-width: 380px;
  margin: 0;
  padding: 14px 18px;
  border: 1px dashed var(--laranja);
  border-radius: 8px;
  color: var(--texto);
  font-size: .95rem;
  line-height: 1.45;
}

.planos-aviso strong {
  color: var(--laranja);
}

.planos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.plano {
  display: flex;
  flex-direction: column;
  padding: 26px 22px 22px;
  background: var(--preto-2);
  border: 1px solid var(--linha);
  border-radius: 12px;
}

.plano h3 {
  font-size: 2rem;
}

.plano-duracao {
  margin-top: 6px;
  color: var(--cinza);
  font-size: .95rem;
}

.plano-preco {
  margin-top: 22px;
  line-height: 1.1;
}

.plano-preco strong {
  display: block;
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 2.7rem;
  line-height: 1;
}

.plano-preco span {
  color: var(--laranja);
  font-weight: 600;
}

.plano-obs {
  margin-top: 4px;
  color: var(--cinza);
  font-size: .82rem;
}

.opcoes {
  display: grid;
  gap: 6px;
  margin: 22px 0;
  padding: 0;
  border: 0;
}

.opcoes legend,
.chips legend {
  margin-bottom: 8px;
  padding: 0;
  color: var(--cinza);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.opcao {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid var(--linha);
  border-radius: 8px;
  font-size: .95rem;
  cursor: pointer;
  transition: border-color .15s, background-color .15s;
}

.opcao:hover {
  border-color: #4a4a4a;
}

.opcao:has(input:checked) {
  border-color: var(--laranja);
  background: rgba(255, 122, 0, .1);
}

.opcao input {
  appearance: none;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin: 0;
  border: 2px solid #5a5a5a;
  border-radius: 50%;
  cursor: pointer;
}

.opcao input:checked {
  border-color: var(--laranja);
  background: radial-gradient(var(--laranja) 40%, transparent 45%);
}

.opcao strong {
  margin-left: auto;
  font-weight: 600;
}

.plano-btn {
  margin-top: auto;
  padding-inline: 12px;
  font-size: 1.1rem;
}

.planos-rodape {
  margin-top: 28px;
  color: var(--cinza);
}


/* como funciona */

.passos {
  background: var(--preto-2);
  border-block: 1px solid var(--linha);
}

.passos .titulo {
  margin-bottom: 44px;
}

.passos-lista {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: passo;
}

.passos-lista li {
  padding-top: 22px;
  border-top: 1px solid var(--linha);
  counter-increment: passo;
}

.passos-lista li::before {
  content: counter(passo, decimal-leading-zero);
  display: block;
  margin-bottom: 14px;
  color: transparent;
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-weight: 800;
  font-size: 4.5rem;
  line-height: 1;
  -webkit-text-stroke: 2px var(--laranja);
}

.passos-lista h3 {
  margin-bottom: 8px;
  font-size: 1.7rem;
}

.passos-lista p {
  color: var(--cinza);
}


/* app na play store */

.app {
  overflow: hidden;
  border-bottom: 1px solid var(--linha);
}

.app-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  align-items: center;
  gap: 64px;
}

.app-visual {
  position: relative;
  display: grid;
  place-items: center;
}

/* mesmo brilho laranja da logo do topo */
.app-visual::before {
  content: '';
  position: absolute;
  inset: -12% -8%;
  background: radial-gradient(closest-side, rgba(255, 122, 0, .22), transparent);
}

.celular {
  position: relative;
  width: min(230px, 100%);
  aspect-ratio: 9 / 18.5;
  padding: 9px;
  border: 1px solid #3a3a3a;
  border-radius: 36px;
  background: #000;
  box-shadow: 0 0 0 6px #161616, 0 30px 60px rgba(0, 0, 0, .6);
  transform: rotate(-5deg);
}

/* câmera */
.celular::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 50%;
  z-index: 1;
  width: 58px;
  height: 16px;
  border-radius: 10px;
  background: #000;
  transform: translateX(-50%);
}

.celular-tela {
  display: grid;
  place-items: center;
  height: 100%;
  overflow: hidden;
  border-radius: 28px;
  background: radial-gradient(circle at 50% 45%, rgba(255, 122, 0, .2), transparent 65%), #050505;
}

.celular-tela img {
  width: 88%;
  mix-blend-mode: lighten;
}

.app-texto > p {
  max-width: 32em;
  margin-top: 18px;
  color: var(--cinza);
}

.btn-loja {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
  padding: 10px 24px 10px 16px;
  border: 1px solid #5f5f5f;
  border-radius: 10px;
  background: #000;
  color: #fff;
  text-decoration: none;
  transition: border-color .15s, transform .15s;
}

.btn-loja:hover {
  border-color: var(--laranja);
}

.btn-loja svg {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
}

.btn-loja span {
  font-size: 1.45rem;
  font-weight: 600;
  line-height: 1.05;
}

.btn-loja small {
  display: block;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.app-texto .app-ajuda {
  margin-top: 22px;
  font-size: .95rem;
}

.app-ajuda a {
  color: var(--laranja);
  font-weight: 600;
}


/* dúvidas */

.duvidas-grid {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  align-items: start;
  gap: 48px;
}

.duvidas .titulo {
  position: sticky;
  top: 110px;
}

.duvidas details {
  border-bottom: 1px solid var(--linha);
}

.duvidas details:first-child {
  border-top: 1px solid var(--linha);
}

.duvidas summary {
  position: relative;
  padding: 20px 44px 20px 0;
  font-size: 1.1rem;
  font-weight: 600;
  list-style: none;
  cursor: pointer;
}

.duvidas summary::-webkit-details-marker {
  display: none;
}

.duvidas summary:hover {
  color: var(--laranja-2);
}

.duvidas summary::after {
  content: '+';
  position: absolute;
  top: 50%;
  right: 6px;
  color: var(--laranja);
  font-size: 1.7rem;
  font-weight: 400;
  line-height: 1;
  transform: translateY(-50%);
  transition: transform .2s;
}

.duvidas details[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.duvidas details p {
  max-width: 40em;
  padding-bottom: 22px;
  color: var(--cinza);
}


/* chamada final */

.chamada {
  padding: 56px 0;
  background: var(--laranja);
  color: #000;
}

.chamada-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px 40px;
}

.chamada h2 {
  max-width: 15em;
  font-size: clamp(2rem, 4.4vw, 3.3rem);
}

.chamada :focus-visible {
  outline-color: #000;
}


/* rodapé */

.rodape {
  padding: 36px 0 100px;
  color: var(--cinza);
  font-size: .95rem;
}

.rodape-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 40px;
}

.rodape-logo {
  width: auto;
  height: 64px;
  mix-blend-mode: lighten;
}

.rodape-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}

.rodape-links a {
  color: var(--texto);
}

.rodape-links a:hover {
  color: var(--laranja);
}

.rodape-copy {
  margin-left: auto;
}


/* whatsapp flutuante */

.whats {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 50;
}

.whats-botao {
  position: relative;
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--verde);
  color: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .45);
  cursor: pointer;
  transition: transform .15s;
}

.whats-botao svg {
  width: 32px;
  height: 32px;
}

/* anel que pulsa em volta do botão */
.whats-botao::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--verde);
  border-radius: 50%;
  animation: pulso 2.4s ease-out infinite;
}

.whats.aberto .whats-botao::before {
  animation: none;
  opacity: 0;
}

@keyframes pulso {
  from { transform: scale(1); opacity: .8; }
  to { transform: scale(1.6); opacity: 0; }
}

.whats-painel {
  position: absolute;
  right: 0;
  bottom: 76px;
  width: 330px;
  max-height: calc(100vh - 110px);
  max-height: calc(100dvh - 110px);
  overflow-y: auto;
  padding: 18px;
  background: var(--preto-2);
  border: 1px solid var(--linha);
  border-radius: 14px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .6);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  /* ao fechar, só esconde depois da animação */
  transition: opacity .2s, transform .2s, visibility 0s .2s;
}

.whats.aberto .whats-painel {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition-delay: 0s;
}

.painel-topo {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.painel-topo strong {
  display: block;
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-weight: 800;
  font-size: 1.6rem;
  line-height: 1;
  text-transform: uppercase;
}

.painel-horario {
  margin-top: 6px;
  color: var(--cinza);
  font-size: .8rem;
  line-height: 1.3;
}

/* área de toque de 40px, a margem negativa mantém o X no mesmo lugar */
.painel-fechar {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin: -8px -10px 0 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--cinza);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

.painel-fechar:hover {
  color: var(--texto);
}

.chips {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  margin: 0 0 16px;
  padding: 0;
  border: 0;
}

.chips-telas {
  grid-template-columns: repeat(4, 1fr);
}

.chips label {
  position: relative;
}

.chips input {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.chips span {
  display: block;
  padding: 8px 6px;
  border: 1px solid var(--linha);
  border-radius: 6px;
  font-size: .92rem;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background-color .15s;
}

.chips label:hover span {
  border-color: #4a4a4a;
}

.chips input:checked + span {
  border-color: var(--laranja);
  background: var(--laranja);
  color: #000;
  font-weight: 600;
}

.chips input:focus-visible + span {
  outline: 2px solid var(--laranja);
  outline-offset: 2px;
}

.painel-preco {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 8px;
  margin-bottom: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--linha);
}

.painel-preco strong {
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 2.1rem;
  line-height: 1;
  white-space: nowrap;
}

.painel-preco span {
  color: var(--laranja);
  font-weight: 600;
  white-space: nowrap;
}

.painel-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 10px;
  margin-top: 14px;
  font-size: .85rem;
}

.painel-links a {
  color: var(--cinza);
}

.painel-links a:hover {
  color: var(--texto);
}


/* responsivo */

@media (max-width: 1140px) {
  .planos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .hero-grid,
  .recursos-grid,
  .duvidas-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 24px;
  }

  .hero-logo {
    width: 100%;
    max-width: 420px;
    margin-inline: auto;
  }

  .recursos-grid,
  .duvidas-grid {
    gap: 36px;
  }

  .duvidas .titulo {
    position: static;
  }

  .app-grid {
    grid-template-columns: .9fr 1.1fr;
    gap: 40px;
  }
}

/* celular deitado e tablet pequeno deitado: hero volta a ter duas colunas */
@media (max-width: 900px) and (min-width: 600px) and (orientation: landscape) {
  .hero-grid {
    grid-template-columns: 1.15fr .85fr;
  }

  .hero-logo {
    max-width: none;
  }

  .selo {
    right: 0;
    padding: 10px 16px 8px;
  }

  .selo strong {
    font-size: 1.8rem;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 16px;
  }

  .secao {
    padding: 64px 0;
  }

  .topo-inner {
    height: 64px;
  }

  .topo-logo img {
    height: 48px;
  }

  .menu {
    display: none;
  }

  .topo .btn {
    margin-left: auto;
  }

  .hero {
    padding-top: 40px;
  }

  .letreiro li {
    font-size: 1.3rem;
  }

  .recursos-lista,
  .passos-lista {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .rodape-copy {
    margin-left: 0;
  }
}

@media (max-width: 600px) {
  .planos-grid {
    grid-template-columns: 1fr;
  }

  .hero-botoes .btn {
    flex: 1 1 auto;
  }

  .selo {
    right: 0;
    padding: 10px 16px 8px;
  }

  .selo strong {
    font-size: 1.8rem;
  }

  .chamada .btn {
    width: 100%;
  }

  .app-grid {
    grid-template-columns: 1fr;
  }

  .app-visual {
    display: none;
  }
}

@media (max-width: 480px) {
  .whats {
    right: 16px;
    bottom: 16px;
  }

  /* painel ocupa a largura toda, com 16px de folga dos lados */
  .whats-painel {
    position: fixed;
    right: 16px;
    bottom: 92px;
    left: 16px;
    width: auto;
  }
}

@media (max-width: 400px) {
  .chamada .btn,
  .painel-link {
    padding-inline: 14px;
    font-size: 1.15rem;
  }
}

/* alvos de toque maiores em celular e tablet */
@media (max-width: 820px), (pointer: coarse) {
  .btn-pequeno {
    padding-block: 9px;
  }

  .chips span {
    padding-block: 10px;
  }
}

/* tela baixa: painel do whatsapp mais compacto */
@media (max-height: 640px) {
  .whats-painel {
    padding: 14px 16px;
  }

  .painel-topo,
  .chips {
    margin-bottom: 10px;
  }

  .painel-preco {
    margin-bottom: 10px;
    padding-top: 10px;
  }

  .painel-links {
    margin-top: 10px;
  }
}

/* celular deitado: topo mais baixo e painel do lado do botão, em duas colunas */
@media (max-height: 500px) and (min-width: 560px) {
  .topo-inner {
    height: 56px;
  }

  .topo-logo img {
    height: 44px;
  }

  .whats-painel {
    right: 76px;
    bottom: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "topo topo"
      "plano telas"
      "plano preco"
      "botao botao"
      "links links";
    align-items: start;
    column-gap: 20px;
    width: min(540px, calc(100vw - 124px));
    max-height: calc(100vh - 32px);
    max-height: calc(100dvh - 32px);
  }

  .painel-topo { grid-area: topo; }
  .chips { grid-area: plano; }
  .chips-telas { grid-area: telas; }
  .painel-preco { grid-area: preco; }
  .painel-link { grid-area: botao; }
  .painel-links { grid-area: links; }
}

/* deitado com a barra do navegador aparecendo sobra uns 300px de altura: aperta mais */
@media (max-height: 380px) and (min-width: 560px) {
  .whats-painel {
    padding-block: 12px;
  }

  .painel-topo {
    margin-bottom: 6px;
  }

  .painel-topo strong {
    font-size: 1.3rem;
  }

  .painel-fechar {
    width: 36px;
    height: 36px;
  }

  .chips legend {
    margin-bottom: 4px;
  }

  .chips {
    margin-bottom: 8px;
  }

  .chips span {
    padding-block: 7px;
  }

  .painel-preco {
    margin-bottom: 8px;
    padding-top: 8px;
  }

  .painel-preco strong {
    font-size: 1.7rem;
  }

  .painel-link {
    padding-block: 10px;
  }

  .painel-links {
    margin-top: 6px;
  }
}

/* efeito de levantar só onde tem mouse; no celular ele fica preso depois do toque */
@media (hover: hover) {
  .btn:hover,
  .btn-loja:hover,
  .teste-rapido:hover {
    transform: translateY(-2px);
  }

  .whats-botao:hover {
    transform: scale(1.06);
  }
}

/* telas muito grandes (2K, ultrawide, 4K): aumenta tudo junto pra não ficar miúdo */
@media (min-width: 2200px) {
  body {
    zoom: 1.25;
  }
}

@media (min-width: 3000px) {
  body {
    zoom: 1.6;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .letreiro-trilho,
  .ponto,
  .ponto-verde,
  .whats-botao::before {
    animation: none;
  }
}