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

* {
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:root {
  --bg-color: rgba(79, 0, 128, 0.218);
  --ff-sans: 'Poppins', system-ui, sans-serif;
  --fw-base: 400;
  --fw-md: 700;
  --fs-sm: .75rem;
  --fs-base: .875rem;
  --fs-bold: 2rem;
  --lh-md: 125%;
  --lh-bold: 170%;
  --gradient-btn: linear-gradient(90deg, #d8bfd8 0%, #ffb6c1 100%);
  --shadow-hover: 0 10px 20px rgba(0,0,0,0.15);
  --white: #ffffff;
  --text-dark: #333;
}

html {
   scroll-behavior: smooth;
}

body {
  background-color: var(--bg-color);
  font-family: var(--ff-sans);
  /* padding-bottom removido pois agora temos footer */
}

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

/* --- ESTILOS DO FOOTER --- */
footer {
    background-color: #fff;
    padding: 2rem 0;
    margin-top: 3rem;
    text-align: center;
    box-shadow: 0 -4px 10px rgba(0,0,0,0.05);
}

.footer-content p {
    color: #4f0080;
    margin-bottom: 1rem;
}

.dev-info {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eee;
}

.dev-buttons {
    display: flex;
    justify-content: center;
    align-items: center; /* CORREÇÃO 4: Essa é a linha que faltava para alinhar */
    gap: 1rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.btn-dev {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--gradient-btn); /* Mesmo gradiente bonito */
    color: white;
    text-decoration: none;
    border-radius: 2rem;
    font-weight: bold;
    font-size: 0.9rem;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.btn-dev:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

@media (width >= 80em) {
  :root {
    --fs-sm: .75rem;
    --fs-base: .875rem;
    --fs-bold: 2.5rem;
  }
}

.card-price.preco-oferta {
    color: #2E7D32;
    font-weight: 800;
}