/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', sans-serif;
  background: #f5f5f5;
  color: #333;
  line-height: 1.6;
  font-size: 16px;
}

/* Header */
header {
  background: #101820;
  color: #fff;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

header strong {
  font-size: 1.2rem;
}

nav a {
  color: #fff;
  margin-left: 1rem;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #00e0a0;
}

/* Banner */
.banner {
  background: url('banner-ps5.webp') no-repeat center center;
  background-size: cover;
  color: white;
  text-align: center;
  padding: 100px 20px;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 1;
}

.banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5); /* escurece o fundo */
  z-index: 0;
}

.banner h1,
.banner p,
.banner .cta {
  position: relative;
  z-index: 1;
}

.cta {
  background: #25D366;
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  margin-top: 20px;
  display: inline-block;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  transition: all 0.2s ease-in-out;
}

.cta:hover {
  background: #1da851;
  transform: scale(1.05);
}

/* Seções */
section {
  padding: 40px 24px;
  background: #fff;
  margin-bottom: 1rem;
  max-width: 1200px;
  margin-inline: auto;
}

section h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #101820;
}

.service-item {
  margin-bottom: 0.8rem;
  font-size: 1.05rem;
}

ul {
  padding-left: 1.2rem;
}

li {
  margin-bottom: 0.6rem;
}

/* Depoimentos */
.testimonials p {
  font-style: italic;
  margin-bottom: 1rem;
  color: #222;
}

/* Contato */
.contact p {
  margin-bottom: 0.4rem;
  font-size: 1rem;
}

/* Footer */
.footer {
  background: #101820;
  color: #ccc;
  text-align: center;
  padding: 30px 20px;
  font-size: 0.9rem;
}

.footer a {
  color: #ccc;
  text-decoration: none;
}

.footer a:hover {
  color: #fff;
}

/* WhatsApp flutuante */
.whatsapp {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25D366;
  color: white;
  padding: 15px;
  border-radius: 50%;
  font-size: 1.5rem;
  text-align: center;
  z-index: 999;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  transition: transform 0.2s;
}

.whatsapp:hover {
  transform: scale(1.1);
}

/* Imagens responsivas */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Responsivo */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }

  nav a {
    margin: 0.5rem 0 0 0;
  }

  .banner h1 {
    font-size: 1.8rem;
  }

  .banner {
    padding: 60px 20px;
  }

  .cta {
    font-size: 1rem;
    padding: 10px 20px;
  }

  section {
    padding: 30px 20px;
  }
}