/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  /* Variáveis para ajustes */
  :root {
    --max-width: 380px;
    --btn-bg: rgba(0, 0, 0, 0.7);
    --btn-bg-hover: rgba(0, 0, 0, 0.85);
    --pad-v: 12px;
    --pad-r: 40px;
    --pad-l: 60px;
  }
  
  /* Body full-screen com gradient 24a1d6 → 3e3f8a */
  body {
    min-height: 100vh;
    font-family: "Poppins", sans-serif;
    color: #fff;
    background: linear-gradient(to bottom, #000000, #582f08);
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  /* Container centralizado */
  .container {
    width: 100%;
    max-width: var(--max-width);
    padding: 20px;
    text-align: center;
  }
  
  /* Logo topo */
  .logo {
    max-width: 240px;
    margin: 0 auto 24px;
    transition: max-width 0.2s;
  }
  
  /* Tagline */
  .tagline {
    font-size: 1.1rem;
    font-weight: 400;
    margin-bottom: 24px;
  }
  .tagline .highlight {
    font-weight: 700;
  }
  
  /* Links principais */
  .links {
    margin-bottom: 24px;
  }
  
  /* Botões gerais */
  .btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: var(--pad-v) var(--pad-r) var(--pad-v) var(--pad-l);
    margin: 8px 0;
    background: var(--btn-bg);
    border: none;
    border-radius: 50px;
    color: #fff;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
  }
  .btn:hover {
    background: var(--btn-bg-hover);
  }
  
  /* Ícones fixos à esquerda */
  .btn img {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
  }
  
  /* Espaço antes do strong */
  .btn strong {
    margin-left: 0.2em;
    font-weight: 700;
  }
  
  /* PIX e Wi-Fi */
  .pix-block,
  .wifi-block {
    margin-bottom: 24px;
  }
  .pix-info,
  .wifi-info {
    color: #eee;
    font-size: 0.9rem;
    margin-bottom: 8px;
    line-height: 1.3;
  }
  .pix-info small,
  .wifi-info small {
    display: block;
    opacity: 0.8;
  }
  
  /* Logo rodapé */
  .footer-logo {
    max-width: 50px;
    margin: 0 auto;
    opacity: 0.8;
    transition: max-width 0.2s, margin-top 0.2s;
  }
  
  /* MOBILE */
  @media screen and (max-width: 600px) {
    :root {
      --max-width: 95%;
    }
    .logo {
      max-width: 300px;
    }
    .footer-logo {
      margin-top: 40px;
    }
    .btn {
      padding: 16px 20px 16px 60px;
      font-size: 1.1rem;
    }
  }